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Plans (30) SAFETY DATA SHEET Airgas. N-Butane Section 1. Identification GHS product identifier : N-Butane Chemical name : Butane Other means of : n-Butane; Diethyl; Freon 600; Liquefied petroleum gas; LPG; n-C4H10; Butanen; identification Butani; Methylethylmethane; UN 1011; UN 1075;A-17; Bu-Gas. Product use : Synthetic/Analytical chemistry. Synonym : n-Butane; Diethyl; Freon 600; Liquefied petroleum gas; LPG; n-C4H10; Butanen; Butani; Methylethylmethane; UN 1011; UN 1075;A-17; Bu-Gas. SDS# : 001007 Supplier's details : Airgas USA, LLC and its affiliates ' '-prg 259 North Radnor-Chester Road r ° Suite 100 Radnor, PA 19087-52838 Y 1-610-687-5253 Emergency telephone : 1-866-734-3438 f ' RD number(with hours of v0+0 ) ; operation) Section 2. Hazards identification OSHA/HCS status : This material is considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200). Classification of the : FLAMMABLE GASES-Category 1 substance or mixture GASES UNDER PRESSURE-Liquefied gas GHS label elements City of 'Tigard 0 Hazard pictograms • A• •:roved Plans By � A Date .� Signal word Danger t� 74.!;`-:( c 2D Hazard statementsExtremelyflammable gas. 6$30 Sit) g May form explosive mixtures with air. Contains gas under pressure; may explode if heated. May cause frostbite. May displace oxygen and cause rapid suffocation. OFFICE COPY Precautionary statements , General : Read and follow all Safety Data Sheets(SDS'S)before use. Read label before use. Keep out of reach of children. If medical advice is needed, have product container or label at hand. Close valve after each use and when empty. Use equipment rated for cylinder pressure. Do not open valve until connected to equipment prepared for use. Use a back flow preventative device in the piping. Use only equipment of compatible materials of construction. Always keep container in upright position. Approach suspected leak area with caution. Prevention : Never Put cylinders into unventilated areas of passenger vehicles. Keep away from heat,sparks, open flames and hot surfaces.-No smoking. Use and store only outdoors or in a well ventilated place. Response : Leaking gas fire: Do not extinguish, unless leak can be stopped safely. Eliminate all ignition sources if safe to do so. Date of issue/Date of revision :5/7/2015. Date of previous issue :10/15/2014. Version :0.03 1/13 Powered by IHS r N-Butane Section 2. Hazards identification Storage : Protect from sunlight. Protect from sunlight when ambient temperature exceeds 52°C/125°F. Store in a well-ventilated place. Disposal : Not applicable. Hazards not otherwise : Liquid can cause bums similar to frostbite. classified Section 3. Composition/information on ingredients Substance/mixture : Substance Chemical name : Butane Other means of : n-Butane; Diethyl; Freon 600; Liquefied petroleum gas; LPG; n-C4H10; Butanen; identification Butani; Methylethylmethane; UN 1011; UN 1075;A-17; Bu-Gas. CAS number/other identifiers CAS number : 106-97-8 Product code : 001007 Ingredient name % CAS number Butane 100 106-97-8 There are no additional ingredients present which,within the current knowledge of the supplier and in the concentrations applicable,are classified as hazardous to health or the environment and hence require reporting in this section. Occupational exposure limits,if available,are listed in Section 8. Section 4. First aid measures Description of necessary first aid measures Eye contact : Immediately flush eyes with plenty of water,occasionally lifting the upper and lower eyelids. Check for and remove any contact lenses. Continue to rinse for at least 10 minutes. Get medical attention if irritation occurs. Inhalation : Remove victim to fresh air and keep at rest in a position comfortable for breathing. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Get medical attention if adverse health effects persist or are severe. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband. Skin contact : Flush contaminated skin with plenty of water. Remove contaminated clothing and shoes. To avoid the risk of static discharges and gas ignition,soak contaminated clothing thoroughly with water before removing it. Get medical attention if symptoms occur. In case of contact with liquid,warm frozen tissues slowly with lukewarm water and get medical attention. Do not rub affected area. Wash clothing before reuse. Clean shoes thoroughly before reuse. Ingestion : Remove victim to fresh air and keep at rest in a position comfortable for breathing. Get medical attention if adverse health effects persist or are severe. Ingestion of liquid can cause bums similar to frostbite. If frostbite occurs,get medical attention. Never give anything by mouth to an unconscious person. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar,tie, belt or waistband. As this product rapidly becomes a gas when released, refer to the inhalation section. Most important symptoms/effects,acute and delayed Potential acute health effects Date of issue/Date of revision :5/7/2015. Date of previous issue :10/15/2014. Version :0.03 2/13 Powered by IHS N-Butane Section 4. First aid measures Eye contact : Liquid can cause bums similar to frostbite. Inhalation : No known significant effects or critical hazards. Skin contact : Dermal contact with rapidly evaporating liquid could result in freezing of the tissues or frostbite. Frostbite : Try to warm up the frozen tissues and seek medical attention. Ingestion : Ingestion of liquid can cause burns similar to frostbite. Over-exposure signs/symptoms Eye contact : Adverse symptoms may include the following: frostbite Inhalation : No specific data. Skin contact : Adverse symptoms may include the following: frostbite Ingestion : Adverse symptoms may include the following: frostbite Indication of immediate medical attention and special treatment needed. if necessary Notes to physician : Treat symptomatically. Contact poison treatment specialist immediately if large quantities have been ingested or inhaled. Specific treatments : No specific treatment. Protection of first-aiders : No action shall be taken involving any personal risk or without suitable training. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. See toxicological information(Section 11) Section 5. Fire-fighting measures Extinauishing media Suitable extinguishing : Use an extinguishing agent suitable for the surrounding fire. media Unsuitable extinguishing : None known. media Specific hazards arising : Contains gas under pressure. Extremely flammable gas. In a fire or if heated,a from the chemical pressure increase will occur and the container may burst,with the risk of a subsequent explosion. The vapor/gas is heavier than air and will spread along the ground. Gas may accumulate in low or confined areas or travel a considerable distance to a source of ignition and flash back, causing fire or explosion. Hazardous thermal : Decomposition products may include the following materials: decomposition products carbon dioxide carbon monoxide Special protective actions : Promptly isolate the scene by removing all persons from the vicinity of the incident if for fire-fighters there is a fire. No action shall be taken involving any personal risk or without suitable training. Contact supplier immediately for specialist advice. Move containers from fire area if this can be done without risk. Use water spray to keep fire-exposed containers cool. If involved in fire,shut off flow immediately if it can be done without risk. If this is impossible,withdraw from area and allow fire to bum. Fight fire from protected location or maximum possible distance. Eliminate all ignition sources if safe to do so. Special protective : Fire-fighters should wear appropriate protective equipment and self-contained breathing equipment for fire-fighters apparatus(SCBA)with a full face-piece operated in positive pressure mode. For incidents involving large quantities,thermally insulated undergarments and thick textile or leather gloves should be worn. Date of issue/Date of revision :5/7/2015. Date of previous issue :10/15/2014. Version :0.03 3/13 Powered by IHS N-Butane Section 6. Accidental release measures Personal precautions. protective eauipment and emergency procedures For non-emergency : Accidental releases pose a serious fire or explosion hazard. No action shall be taken personnel involving any personal risk or without suitable training. Evacuate surrounding areas. Keep unnecessary and unprotected personnel from entering. Do not touch or walk through spilled material. Shut off all ignition sources. No flares,smoking or flames in hazard area. Avoid breathing gas. Provide adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put on appropriate personal protective equipment. For emergency responders : If specialised clothing is required to deal with the spillage,take note of any information in Section 8 on suitable and unsuitable materials. See also the information in"For non- emergency personnel". Environmental precautions : Ensure emergency procedures to deal with accidental gas releases are in place to avoid contamination of the environment. Avoid dispersal of spilled material and runoff and contact with soil,waterways,drains and sewers. Inform the relevant authorities if the product has caused environmental pollution (sewers,waterways,soil or air). Methods and materials for containment and cleanina up Small spill : Immediately contact emergency personnel. Stop leak if without risk. Use spark-proof tools and explosion-proof equipment. Large spill : Immediately contact emergency personnel. Stop leak if without risk. Use spark-proof tools and explosion-proof equipment. Note:see Section 1 for emergency contact information and Section 13 for waste disposal. Section 7. Handling and storage Precautions for safe handling Protective measures : Put on appropriate personal protective equipment(see Section 8). Contains gas under pressure. Do not get in eyes or on skin or clothing. Avoid breathing gas. Use only with adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Do not enter storage areas and confined spaces unless adequately ventilated. Store and use away from heat,sparks,open flame or any other ignition source. Use explosion- proof electrical (ventilating, lighting and material handling)equipment. Use only non- sparking tools. Empty containers retain product residue and can be hazardous. Do not puncture or incinerate container. Use equipment rated for cylinder pressure. Close valve after each use and when empty. Protect cylinders from physical damage;do not drag,roll,slide,or drop. Use a suitable hand truck for cylinder movement. Advice on general : Eating, drinking and smoking should be prohibited in areas where this material is occupational hygiene handled,stored and processed. Workers should wash hands and face before eating, drinking and smoking. Remove contaminated clothing and protective equipment before entering eating areas. See also Section 8 for additional information on hygiene measures. Conditions for safe storage, : Store in accordance with local regulations. Store in a segregated and approved area. including any Store away from direct sunlight in a dry,cool and well-ventilated area,away from incompatibilities incompatible materials(see Section 10). Eliminate all ignition sources. Keep container tightly closed and sealed until ready for use. Cylinders should be stored upright,with valve protection cap in place, and firmly secured to prevent falling or being knocked over.Cylinder temperatures should not exceed 52°C(125°F). Date of issue/Date of revision :5/7/2015. Date of previous issue :10/15/2014. Version :0.03 4/13 Powered by IHS N-Butane Section 8. Exposure controls/personal protection Control parameters Occupational exposure limits Ingredient name Exposure limits Butane ACGIH TLV(United States,3/2012). TWA: 1000 ppm 8 hours. NIOSH REL(United States, 1/2013). TWA: 1900 mg/m3 10 hours. TWA: 800 ppm 10 hours. OSHA PEL 1989(United States,3/1989). TWA: 1900 mg/m3 8 hours. TWA:800 ppm 8 hours. Appropriate engineering : Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or controls other engineering controls to keep worker exposure to airborne contaminants below any recommended or statutory limits. The engineering controls also need to keep gas, vapor or dust concentrations below any lower explosive limits. Use explosion-proof ventilation equipment. Environmental exposure : Emissions from ventilation or work process equipment should be checked to ensure controls they comply with the requirements of environmental protection legislation. In some cases,fume scrubbers,filters or engineering modifications to the process equipment will be necessary to reduce emissions to acceptable levels. Individual protection measures Hygiene measures : Wash hands,forearms and face thoroughly after handling chemical products, before eating,smoking and using the lavatory and at the end of the working period. Appropriate techniques should be used to remove potentially contaminated clothing. Wash contaminated clothing before reusing. Ensure that eyewash stations and safety showers are close to the workstation location. Eye/face protection : Safety eyewear complying with an approved standard should be used when a risk assessment indicates this is necessary to avoid exposure to liquid splashes, mists, gases or dusts. If contact is possible,the following protection should be worn, unless the assessment indicates a higher degree of protection: safety glasses with side- shields. Skin protection Hand protection : Chemical-resistant, impervious gloves complying with an approved standard should be worn at all times when handling chemical products if a risk assessment indicates this is necessary. If contact with the liquid is possible, insulated gloves suitable for low temperatures should be worn. Considering the parameters specified by the glove manufacturer,check during use that the gloves are still retaining their protective properties. It should be noted that the time to breakthrough for any glove material may be different for different glove manufacturers. In the case of mixtures,consisting of several substances,the protection time of the gloves cannot be accurately estimated. Body protection : Personal protective equipment for the body should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. When there is a risk of ignition from static electricity,wear anti- static protective clothing. For the greatest protection from static discharges, clothing should include anti-static overalls, boots and gloves. Other skin protection : Appropriate footwear and any additional skin protection measures should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. Date of issue/Date of revision :5/7/2015. Date of previous issue :10/15/2014. Version :0.03 5/13 Powered by IHS N-Butane Section 8. Exposure controls/personal protection Respiratory protection : Use a properly fitted,air-purifying or air-fed respirator complying with an approved standard if a risk assessment indicates this is necessary. Respirator selection must be based on known or anticipated exposure levels,the hazards of the product and the safe working limits of the selected respirator. Section 9. Physical and chemical properties Appearance Physical state : Gas. [Liquefied compressed gas.] Color : Colorless. Molecular weight : 58.14 g/mole Molecular formula : C4-H10 Boiling/condensation point : -0.5°C(31.1°F) Melting/freezing point : -138°C(-216.4°F) Critical temperature : 151.85°C(305.3°F) Odor : Odorless. Odor threshold : Not available. pH : Not available. Flash point : Closed cup:-60°C(-76°F) Burning time : Not applicable. Burning rate : Not applicable. Evaporation rate : Not available. Flammability(solid,gas) : Extremely flammable in the presence of the following materials or conditions:open flames,sparks and static discharge and oxidizing materials. Lower and upper explosive : Lower: 1.8% (flammable) limits Upper:8.4% Vapor pressure : 16.3 (psig) Vapor density : 2.1 (Air= 1) Specific Volume(ft 3/Ib) : 6.435 Gas Density(lb/ft 3) : 0.1554 Relative density : Not applicable. Solubility : Not available. Solubility in water : 0.061 g/I Partition coefficient: n- : 2.89 octanol/water Auto-ignition temperature : 365°C(689°F) Decomposition temperature : Not available. SADT : Not available. Viscosity : Not applicable. Section 10. Stability and reactivity Reactivity : No specific test data related to reactivity available for this product or its ingredients. Chemical stability : The product is stable. Possibility of hazardous : Under normal conditions of storage and use, hazardous reactions will not occur. reactions Date of issue/Date of revision :5/7/2015. Date of previous issue :10/15/2014. Version :0.03 6/13 Powered by IHS N-Butane Section 10. Stability and reactivity Conditions to avoid : Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut,weld, braze,solder, drill,grind or expose containers to heat or sources of ignition. Do not allow gas to accumulate in low or confined areas. Incompatibility with various : Extremely reactive or incompatible with the following materials: oxidizing materials. substances Hazardous decomposition : Under normal conditions of storage and use, hazardous decomposition products should products not be produced. Hazardous polymerization : Under normal conditions of storage and use, hazardous polymerization will not occur. Section 11. Toxicological information Information on toxicological effects Acute toxicity Product/ingredient name Result Species Dose Exposure Butane LC50 Inhalation Vapor Rat 658000 mg/m3 4 hours Irritation/Corrosion Not available. Sensitization Not available. Mutagenicity Not available. Carcinogenicity Not available. Reproductive toxicity Not available. Teratogenicity Not available. Specific target organ toxicity(single exposure) Not available. Specific target organ toxicity(repeated exoosurel Not available. Aspiration hazard Not available. Information on the likely : Not available. routes of exposure Potential acute health effects Eye contact : Liquid can cause bums similar to frostbite. Inhalation : No known significant effects or critical hazards. Date of issue/Date of revision :5/7/2015. Date of previous issue :10/15/2014. Version :0.03 7/13 Powered by IHS I . N-Butane Section 11. Toxicological information Skin contact : Dermal contact with rapidly evaporating liquid could result in freezing of the tissues or frostbite. Ingestion : Ingestion of liquid can cause burns similar to frostbite. Symptoms related to the physical.chemical and toxicological characteristics Eye contact : Adverse symptoms may include the following: frostbite Inhalation : No specific data. Skin contact : Adverse symptoms may include the following: frostbite Ingestion : Adverse symptoms may include the following: frostbite Delayed and immediate effects and also chronic effects from short and long term exposure Short term exposure Potential immediate : Not available. effects Potential delayed effects : Not available. Lona term exposure Potential immediate : Not available. effects Potential delayed effects : Not available. Potential chronic health effects Not available. General : No known significant effects or critical hazards. Carcinogenicity : No known significant effects or critical hazards. Mutagenicity : No known significant effects or critical hazards. Teratogenicity : No known significant effects or critical hazards. Developmental effects : No known significant effects or critical hazards. Fertility effects : No known significant effects or critical hazards. Numerical measures of toxicity Acute toxicity estimates Not available. Section 12. Ecological information Toxicity Not available. Persistence and degradability Not available. Bioaccumulative potential Date of issue/Date of revision :5/7/2015. Date of previous issue :10/15/2014. Version :0.03 8/13 Powered by IHS N-Butane Section 12. Ecological information Product/ingredient name Log P,W BCF Potential Butane 2.89 - low Mobility in soil Soil/water partition : Not available. coefficient(Koc) Other adverse effects : No known significant effects or critical hazards. Section 13. Disposal considerations Disposal methods : The generation of waste should be avoided or minimized wherever possible. Disposal of this product,solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Dispose of surplus and non-recyclable products via a licensed waste disposal contractor. Waste should not be disposed of untreated to the sewer unless fully compliant with the requirements of all authorities with jurisdiction. Empty Airgas-owned pressure vessels should be returned to Airgas. Waste packaging should be recycled. Incineration or landfill should only be considered when recycling is not feasible. This material and its container must be disposed of in a safe way. Empty containers or liners may retain some product residues. Do not puncture or incinerate container. Section 14. Transport information DOT TDG Mexico IMDG IATA UN number UN1011 UN1011 UN1011 UN1011 UN1011 UN proper BUTANE BUTANE BUTANE BUTANE BUTANE shipping name Transport 2.1 2O.1 2.1 2.1 2.1 hazard class(es) z O Packing group - - - - - Environment No. No. No. No. No. Additional J-Imited auantitv Explosive Limit and passenger and Carao information Yes. Limited Quantity index AlrcraftQuantity 0.125 limitation:0 Forbidden packaaing Instruction Carao Aircraft Only Passenger aircraft CRAP Index Quantity limitation:150 Quantity limitation: 3000 kg Forbidden. passenaer Carrying Cargo aircraft Ship Index Quantity limitation:150 Forbidden kg Passenaer Carrvina Special provisions Road or Rail Index 19,T50 Forbidden Special provisions 29 "Refer to CFR 49(or authority having jurisdiction)to determine the information required for shipment of the product." Date of issue/Date of revision :5/7/2015. Date of previous issue :10/15/2014. Version :0.03 9/13 Powered by IHS N-Butane Section 14. Transport information Special precautions for user : Transport within user's premises: always transport in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage. Transport in bulk according : Not available. to Annex II of MARPOL 73/78 and the IBC Code Section 15. Regulatory information U.S. Federal regulations : TSCA 8(a)CDR Exempt/Partial exemption: Not determined United States inventory(TSCA 8b):This material is listed or exempted. Clean Air Act(CAA) 112 regulated flammable substances: Butane Clean Air Act Section 112 : Not listed (b) Hazardous Air Pollutants(HAPS) Clean Air Act Section 602 : Not listed Class I Substances Clean Air Act Section 602 : Not listed Class II Substances DEA List I Chemicals : Not listed (Precursor Chemicals) DEA List II Chemicals : Not listed (Essential Chemicals) SARA 302/304 Composition/information on ingredients No products were found. SARA 304 RQ : Not applicable. SARA 311/312 Classification : Fire hazard Sudden release of pressure Composition/information on inaredients Name % Fire Sudden Reactive Immediate Delayed hazard release of (acute) (chronic) pressure health health hazard hazard Butane 100 Yes. Yes. No. No. No. State regulations Massachusetts : This material is listed. New York : This material is not listed. New Jersey : This material is listed. Pennsylvania : This material is listed. Canada inventory : This material is listed or exempted. International regulations Date of issue/Date of revision :5/7/2015. Date of previous issue :10/15/2014. Version :0.03 10/13 Powered by IHS , N-Butane Section 15. Regulatory information International lists : Australia inventory(AICS):This material is listed or exempted. China inventory(IECSC):This material is listed or exempted. Japan inventory:This material is listed or exempted. Korea inventory:This material is listed or exempted. Malaysia Inventory(EHS Register): Not determined. New Zealand Inventory of Chemicals(NZIoC):This material is listed or exempted. Philippines inventory(PICCS):This material is listed or exempted. Taiwan inventory(CSNN): Not determined. Chemical Weapons : Not listed Convention List Schedule I Chemicals Chemical Weapons : Not listed Convention List Schedule II Chemicals Chemical Weapons : Not listed Convention List Schedule III Chemicals Canada WHMIS(Canada) : Class A: Compressed gas. Class B-1:Flammable gas. CEPA Toxic substances:This material is not listed. Canadian ARET:This material is not listed. Canadian NPRI:This material is listed. Alberta Designated Substances:This material is not listed. Ontario Designated Substances:This material is not listed. Quebec Designated Substances:This material is not listed. Section 16. Other information Canada Label requirements : Class A: Compressed gas. Class B-1: Flammable gas. Hazardous Material Information System (U.S.A.) Health 111 0 Flammability U Physical hazards Caution: HMIS®ratings are based on a 0-4 rating scale,with 0 representing minimal hazards or risks,and 4 representing significant hazards or risks Although HMIS®ratings are not required on SDSs under 29 CFR 1910. 1200,the preparer may choose to provide them.HMIS®ratings are to be used with a fully implemented HMIS® program. HMIS®is a registered mark of the National Paint&Coatings Association(NPCA). HMIS®materials may be purchased exclusively from J.J.Keller(800)327-6868. The customer is responsible for determining the PPE code for this material. National Fire Protection Association (U.S.A.) Flammability Health .40Instability/Reactivity Special Date of issue/Date of revision :5/7/2015. Date of previous issue :10/15/2014. Version :0.03 11/13 Powered by IHS • N-Butane Section 16. Other information Reprinted with permission from NFPA 704-2001, Identification of the Hazards of Materials for Emergency Response Copyright©1997, National Fire Protection Association,Quincy, MA 02269.This reprinted material is not the complete and official position of the National Fire Protection Association, on the referenced subject which is represented only by the standard in its entirety. Copyright©2001, National Fire Protection Association,Quincy, MA 02269.This warning system is intended to be interpreted and applied only by properly trained individuals to identify fire, health and reactivity hazards of chemicals.The user is referred to certain limited number of chemicals with recommended classifications in NFPA 49 and NFPA 325,which would be used as a guideline only.Whether the chemicals are classified by NFPA or not,anyone using the 704 systems to classify chemicals does so at their own risk. History Date of printing : 5/7/2015. Date of issue/Date of : 5/7/2015. revision Date of previous issue : 10/15/2014. Version : 0.03 Key to abbreviations : ATE=Acute Toxicity Estimate BCF=Bioconcentration Factor GHS=Globally Harmonized System of Classification and Labelling of Chemicals IATA= International Air Transport Association IBC=Intermediate Bulk Container IMDG= International Maritime Dangerous Goods LogPow=logarithm of the octanol/water partition coefficient MARPOL 73/78= International Convention for the Prevention of Pollution From Ships, 1973 as modified by the Protocol of 1978. ("Marpol"=marine pollution) UN =United NationsACGIH—American Conference of Governmental Industrial Hygienists AIHA—American Industrial Hygiene Association CAS—Chemical Abstract Services CEPA—Canadian Environmental Protection Act CERCLA—Comprehensive Environmental Response, Compensation,and Liability Act (EPA) CFR—United States Code of Federal Regulations CPR—Controlled Products Regulations DSL—Domestic Substances List GWP—Global Warming Potential IARC—International Agency for Research on Cancer ICAO—International Civil Aviation Organisation Inh—Inhalation LC—Lethal concentration LD—Lethal dosage NDSL—Non-Domestic Substances List NIOSH—National Institute for Occupational Safety and Health TDG—Canadian Transportation of Dangerous Goods Act and Regulations TLV—Threshold Limit Value TSCA—Toxic Substances Control Act WEEL—Workplace Environmental Exposure Level WHMIS—Canadian Workplace Hazardous Material Information System References : Not available. Indicates information that has changed from previously issued version. Notice to reader Date of issue/Date of revision :5/7/2015. Date of previous issue :10/15/2014. Version :0.03 12/13 Powered by IHS N-Butane Section 16. Other information To the best of our knowledge,the information contained herein is accurate. However, neither the above-named supplier, nor any of its subsidiaries,assumes any liability whatsoever for the accuracy or completeness of the information contained herein. Final determination of suitability of any material is the sole responsibility of the user.All materials may present unknown hazards and should be used with caution.Although certain hazards are described herein,we cannot guarantee that these are the only hazards that exist. Date of issue/Date of revision :5/7/2015. Date of previous issue :10/15/2014. Version :0.03 13/13 Powered by IHS Material Safety Data Sheet Dry Ice Identity: Carbon Dioxide—Solid General Information Date MSDS Prepared: May 13,2009 Haz Mat Identification Systeni Safety Data Review Date: May 13,2012 H 1 rT 4 gip) Company Identification: F 0 Continental Carbonic Products,Inc. R 1 3985 East Harrison Avenue PPE B l AY 1 8 201 Decatur,IL 62526 800-DRY ICE2 SOA't Ingredients/Identity Information CAS# Chemical Name Percent EINECS/ELINCS 124-38-9 Carbon Dioxide 100 Proprietary:No NIOSH(RTECS)Number: FF6400000 Exposure Limits: Carbon Dioxide: 5000 ppm (9000 mg/m3) OSHA TWA 5000 ppm (9000 mg/m3) ACGIH TWA:30,000 ppm(54,000 mg/me)ACGIH STREL 5000 ppm (9000 mg/m3) NIOSH recommended 10 hour TWA: 30,000 ppm (54,000 mg/m3) NIOSH recommended STEL 5000 ppm (9000 mg/m3) DFG MAK TWA: 10,000 ppm (18,000 mg/m3) DFG MAK 60 minute peak,momentary value Measurement method: Gas collection bag: Gas chromatography with thermal conductivity Detector: (NIOSH III#S2491) Physical/Chemical Characteristics Appearance and Odor: colorless,odorless to slightly pungent Boiling Point: -109.4 F Melting Point: -109.3 F Vapor Pressure(MM hg/70F): 831 PSIA Solubility In Water: APPRECIABLE Fire Fighting Measures FLASH POINT (test method): Not applicable AUTOIGNITION TEMPERATURE Not applicable FLAMMABLE LIMITS IN AIR,%by volume LOWER:Not applicable UPPER:Not applicable EXTINGUISHING MEDIA: Carbon dioxide cannot catch fire:Use media appropriate for surrounding fire SPECIAL FIRE FIGHTING PROCEDURES: WARNING!Frozen carbon dioxide—extremely cold solid. Vapor can cause rapid suffocation. Evacuate all personnel from danger area. Do not discharge sprays onto solid carbon dioxide. Solid carbon dioxide will freeze water rapidly. Never handle solid carbon dioxide with your bare hands. Use insulated,loose-fitting gloves and dry ice tongs,or use a dry shovel or scoop. Move packages away from fire area if without risk. Self-contained breathing apparatus may be required by rescue workers. On-site fire brigades must comply with OSHA 29 CFR 1910.156. 5-13-09 UNUSUAL FIRE AND EXPLOSION HAZARDS: None Known HAZARDOUS COMBUSTION PRODUCTS: Not applicable. Thermal decomposition releases carbon monoxide and oxygen. Reactivity Data Dry ice sublimes; if confined in a gas tight container,it will build up a pressure of 850 psig at 70°F. Do not put dry ice in an airtight container or confined space Stability: Yes Conditions To Avoid(Stability): Moisture Materials to Avoid: Carbonic acid/salt/corrosive chemicals Hazardous Polymerization Occurrence: No Health Hazard Data Route of Entry-Inhalation: Yes Route of Entry-Skin: No Route of entry-Ingestion: No Health Hazard Acute and Chronic: Concentration in excess of 1.5%carbon dioxide may cause death. At higher concentrations,displaces oxygen in air below levels necessary to support life. Carcinogenicity-NTP: No Carcinogenicity-IARC: No Carcinogenicity-OSHA:No Explanation Carcinogenicity: None Signs/Symptoms of Overexposure: At concentrations>1.5%:Hyperventilation/headaches/ dyspnea/perspiration. At 6-10%: Headaches/dyspnea/perspiration,tremors,visual disturbances. >10%: Unconsciousness without warning. Cryogenic bums. Emergency/first Aid Procedures: Inhalation: Remove to fresh air. Assisted respirant and supplemental oxygen should be given if not breathing. Frozen tissues should be flooded/soaked with tepid water. Don't use hot water. Obtain medical attention in all cases. Precautions for Safe Handling and Use Steps if Material Released/Spill: Ventilate indoor areas well to avoid hazardous CO2 concentrations. Ventilate area well and avoid contact with cold vapors/dry ice. CO2 is heavy gas and will remain in low spots without assisted ventilation. Special Precautions for Handling of Solid Carbon Dioxide: Do not handle solid Carbon Dioxide with bare hands. Use heavy gloves,dry ice tongs or plastic scoop or shovel. Handle blocks of dry ice carefully, as injuries can occur if one is accidentally dropped on the feet. Containers of solid Carbon Dioxide should be stored upright and be firmly secured to prevent falling or being knocked over. Containers should be vented,to prevent the build-up of Carbon Dioxide gas. Carbon Dioxide sublimates at-78.5°C(-109.3°F); containers should be thermally insulated and kept at the lowest possible temperature to maintain the solid and avoid generation of Carbon Dioxide gas. Storage containers and equipment used with Carbon Dioxide should not be located in sub-surface or enclosed areas,unless engineered to maintain a concentration of Carbon Dioxide below the TLV(TLV-5000 ppm)in the event of a release. Solid consignment of dry ice in a gas-tight vessel can lead to catastrophic failure of the vessel by over-pressurization. Storage of dry ice should never occur in a gas-tight container. 5-13-09 • l Control Measures Respiratory Protection: SCBA in oxygen deficient atmospheres where CO2>1.5%. Do not use air purifying respirators. Ventilation: Local Exhaust:At point sources of CO2 vapors. Mechanical(general):Low lying area are not naturally ventilated. Protective Gloves: Impermeable/loose fitting(leather) Eye Protection: Safety glasses Transportation Data Shipping information: Packages should be transported in a secure position in a well ventilated vehicle. Product transported in an enclosed,non ventilated compartment of a vehicle can present serious safety hazards. Disposal Data WASTE DISPOSAL METHOD: Place outside in a protected area with good ventilation and allow to sublime. Prevent waste from contaminating the surrounding environment. Keep personnel away. Discard any product,residue,disposable container,or liner in an environmentally acceptable manner, in full compliance with federal,state and local regulations. If necessary,call your local supplier for assistance. Label Data Label Required: Yes Technical Review Date: September 1,2004 Label Date: September 1,2004 Common Name: Solid Carbon Dioxide/Dry Ice Chronic Hazard: Yes Acute Health Hazard-Severe Contact Hazard-Slight Fire Hazard-Minimal Reactivity Hazard-None Special Hazard Precautions: Concentration in excess of 1.5%carbon dioxide may cause death. At higher concentrations,displaces oxygen in air below levels necessary to support life. Target organs: Respiratory system, skin Protect Eye: Y Protect Skin: Y Protect Respiratory: Y Notice to reader To the best of our knowledge,the information contained herein is accurate. However,neither the above named supplier nor any of its subsidiaries assumes any liability whatsoever for the accuracy or completeness of the information contained herein. Final determination or suitability of any material is the sole responsibility of the user. All materials may present unknown hazards and should be used with caution. Although certain hazards are described herein,we cannot guarantee that these are the only hazards that exist. 5-13-09 fisher 3eisadfk Material Safety Data Sheet Ethanol SDA1,Anhydrous MSDS#88067 Section 1 - Chemical Product and Company Identification MSDS Name: Ethanol SDA1,Anhydrous Catalog Numbers: A405-20,A405P-4 Synonyms: Ethyl alcohol,denatured;Grain alcohol,denatured;Ethyl hydroxide,denatured. Fisher Scientific Company Identification: One Reagent Lane Fair Lawn,NJ 07410 , For information in the US,call: 201-796-7100 � a� 11.4 • Emergency Number US: 201-796-7100 CHEMTREC Phone Number,US: 800-424-9300 MAY 1 8 2017 Section 2- Composition,Information on Ingredients CPI OF TIGARD Risk Phrases: 11 CAS#: 64-17-5 Chemical Name: Ethyl alcohol %: 92-93 EINECS#: 200-578-6 Hazard Symbols: F Risk Phrases: 11 23/24/25 39/23/24/25 CAS#: 67-56-1 Chemical Name: Methyl alcohol %: 3.7 EINECS#: 200-659-6 Hazard Symbols: F T Risk Phrases: CAS#: 108-10-1 Chemical Name: Methyl iso-butyl ketone %: 1.0-2.0 EINECS#: 203-550-1 Hazard Symbols: Risk Phrases: 11 20 CAS#: 108-88-3 Chemical Name: Toluene %: 0.07 EINECS#: 203-625-9 Hazard Symbols: F XN e' Risk Phrases: 11 36 66 67 CAS#: 141-78-6 Chemical Name: Ethyl acetate %: <1.0 EINECS#: 205-500-4 Hazard Symbols: F XI Text for R-phrases: see Section 16 Hazard Symbols: XN F Risk Phrases: 11 20/21/22 68/20/21/22 Section 3 -Hazards Identification EMERGENCY OVERVIEW Warning! Flammable liquid and vapor.Causes respiratory tract irritation.May cause central nervous system depression. Causes severe eye irritation.This substance has caused adverse reproductive and fetal effects in humans.Causes moderate skin irritation.May cause liver,kidney and heart damage.Target Organs:Kidneys,heart,central nervous system,liver, eyes,optic nerve. Potential Health Effects Causes severe eye irritation.May cause painful sensitization to light.May cause chemical conjunctivitis and Eye: corneal damage.Inhalation,ingestion or skin absorption of methanol can cause significant disturbances in vision, including blindness. Skin: Causes moderate skin irritation.May cause cyanosis of the extremities.Methanol can be absorbed through the skin,producing systemic effects that include visual disturbances. May cause gastrointestinal irritation with nausea,vomiting and diarrhea.May cause systemic toxicity with Ingestion: acidosis.May cause central nervous system depression,characterized by excitement,followed by headache, dizziness,drowsiness,and nausea.Advanced stages may cause collapse,unconsciousness,coma and possible death due to respiratory failure. Inhalation of high concentrations may cause central nervous system effects characterized by nausea,headache, Inhalation: dizziness,unconsciousness and coma.Causes respiratory tract irritation.May cause narcotic effects in high concentration.Vapors may cause dizziness or suffocation. May cause reproductive and fetal effects.Laboratory experiments have resulted in mutagenic effects.Animal Chronic: studies have reported the development of tumors.Prolonged exposure may cause liver,kidney,and heart damage. Section 4-First Aid Measures Eyes: Immediately flush eyes with plenty of water for at least 15 minutes,occasionally lifting the upper and lower eyelids.Get medical aid. Skin: Get medical aid.Wash clothing before reuse.Flush skin with plenty of soap and water. Ingestion: Do not induce vomiting.If victim is conscious and alert,give 2-4 cupfuls of milk or water.Never give anything by mouth to an unconscious person.Get medical aid. Inhalation: Remove from exposure and move to fresh air immediately.If not breathing,give artificial respiration.If breathing is difficult,give oxygen.Get medical aid. Notes to Treat symptomatically and supportively. Physician: Section 5-Fire Fighting Measures Treat symptomatically and supportively.As in any fire,wear a self-contained breathing apparatus in pressure-demand,MSHA/NIOSH(approved or equivalent),and full protective gear.Vapors may form an General explosive mixture with air.Vapors can travel to a source of ignition and flash back.Will burn if involved in a Information: fire.Flammable Liquid.Can release vapors that form explosive mixtures at temperatures above the nasnpomt. use water spray to Keep nre-exposes containers cool.uontamers may expioae m me neat or a • fire. For small fires,use dry chemical,carbon dioxide,water spray or alcohol-resistant foam.For large fires,use Extinguishing Media: water spray,fog,or alcohol-resistant foam.Use water spray to cool fire-exposed containers.Water may be ineffective.Do NOT use straight streams of water. Autoignition 362.8 deg C(Ethano Temperature: Flash Point: 13.9 deg C(57.02 deg F) Explosion 3.3(Ethanol) Limits:Lower: Explosion 18.0(Ethanol) Limits:Upper: NFPA Rating:health:2;flammability:3;instability:0; Section 6-Accidental Release Measures General Use proper personal protective equipment as indicated in Section 8. Information: Absorb spill with inert material(e.g.vermiculite,sand or earth),then place in suitable container.Remove all Spills/Leaks: sources of ignition.Use a spark-proof tool.Provide ventilation.A vapor suppressing foam may be used to reduce vapors. Section 7-Handling and Storage Wash thoroughly after handling.Use only in a well-ventilated area.Ground and bond containers when transferring material.Use spark-proof tools and explosion proof equipment.Avoid contact with eyes,skin,and clothing. Handling:Empty containers retain product residue,(liquid and/or vapor),and can be dangerous.Keep container tightly closed.Keep away from heat,sparks and flame.Avoid ingestion and inhalation.Do not pressurize,cut,weld, braze,solder,drill,grind,or expose empty containers to heat,sparks or open flames. Keep away from heat,sparks,and flame.Keep away from sources of ignition. Store in a tightly closed container. Storage: Keep from contact with oxidizing materials.Store in a cool,dry,well-ventilated area away from incompatible substances.Flammables-area.Do not store near perchlorates,peroxides,chromic acid or nitric acid. Section 8 - Exposure Controls,Personal Protection + + + + + Chemical Name I ACGIH I NIOSH 'OSHA - Final PELsI I I I I I I Ethyl alcohol 11000 ppm 11000 ppm TWA; 11000 ppm TWA; I I I 11900 mg/m3 TWA 11900 mg/m3 TWA I I 13300 ppm IDLH I I I I I I 1 Methyl alcohol 1200 ppm; 250 ppm 1200 ppm TWA; 260 1200 ppm TWA; 260 I I I STEL; Skin - I mg/m3 TWA 6000 Img/m3 TWA I 'potential I ppm IDLH I I I 'significant I I I I 'contribution to I I I 'overall exposure I I I I I by the cutaneous I I I I Ir oute I I I I I I I I 1 Methyl iso-butyl keI50 ppm; 75 ppm 150 ppm TWA; 205 1100 ppm TWA; 410 1 I tone 1 STEL Img/m3 TWA 500 Img/m3 TWA I I 1 I ppm IDLH 1 I 1 I I I 1 Toluene 120 ppm 1100 ppm TWA; 375 1200 ppm TWA; 300 I I I I mg/m3 TWA 500 'ppm Ceiling I I Ippm IDLH I I I I I I I 1 Ethyl acetate 1400 ppm 1400 ppm TWA; 1400 1400 ppm TWA; I I I Img/m3 TWA 2000 11400 mg/m3 TWA I 1 Ippm IDLH 1 I + + + + + OSHA Vacated PELs:Ethyl alcohol: 1000 ppm TWA; 1900 mg/m3 TWA Methyl alcohol:200 ppm TWA;260 mg/m3 TWA Methyl iso-butyl ketone: 50 ppm TWA;205 mg/m3 TWA Toluene: 100 ppm TWA;375 mg/m3 TWA Ethyl acetate: 4UU ppm 1 WA; 14UU mgim3 1 WA Engineering Controls: Use explosion-proof ventilation equipment.Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower.Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits. Exposure Limits Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators:A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use. Section 9-Physical and Chemical Properties Physical State:Liquid Color: clear,colorless Odor: alcohol-like pH:Not available Vapor Pressure:48 mm Hg Vapor Density: 1.5 Evaporation Rate: 3.6(Butyl Acetate=1) Viscosity:Not available Boiling Point:77.1 deg C( 170.78°F) Freezing/Melting Point:<-90 deg C Decomposition Temperature:Not available Solubility in water: 100%at 20°C Specific Gravity/Density: .785-.792 Molecular Formula:Mixture Molecular Weight:Not Available Section 10- Stability and Reactivity Chemical Stability: Stable under normal temperatures and pressures. Conditions to Incompatible materials,ignition sources,excess heat,oxidizers. Avoid: Strong oxidizing agents,acids,alkali metals,ammonia,hydrazine,peroxides,sodium,acid anhydrides, Incompatibilities calcium hypochlorite,chromyl chloride,nitrosyl perchlorate,bromine pentafluoride,perchloric acid, with Other silver nitrate,mercuric nitrate,potassium tert-butoxide,magnesium perchlorate,acid chlorides, Materials platinum,uranium hexafluoride,silver oxide,iodine heptafluoride,acetyl bromide,disulfuryl difluoride, tetrachlorosilane+water,acetyl chloride,permanganic acid,ruthenium(VIII)oxide,uranyl perchlorate, potassium dioxide. Hazardous Decomposition Carbon monoxide,irritating and toxic fumes and gases,carbon dioxide. Products Hazardous Has not been reported. Polymerization Section 11 - Toxicological Information CAS#64-17-5: KQ6300000 CAS#67-56-1:PC1400000 RTECS#: CAS# 108-10-1: SA9275000 CAS# 108-88-3:XS5250000 CAS# 141-78-6:AH5425000 RTECS: CAS#64-17-5:Draize test.rabbit.eve:500 mE Severe: Lratze test,rabbit,eye: JUU mglz4ri M11Q; • Draize test,rabbit,skin:20 mg/24H Moderate; Inhalation,mouse:LC50=39 gm/m3/4H; Inhalation,rat:LC50=20000 ppm/10H; Oral,mouse:LD50=3450 mg/kg; Oral,rabbit:LD50=6300 mg/kg; Oral,rat:LD50=7060 mg/kg; Oral,rat:LD50=9000 mg/kg; RTECS: CAS#67-56-1:Draize test,rabbit,eye:40 mg Moderate; Draize test,rabbit,eye: 100 mg/24H Moderate; Draize test,rabbit,skin:20 mg/24H Moderate; Inhalation,rabbit:LC50=81000 mg/m3/14H; Inhalation,rat:LC50=64000 ppm/4H; Oral,mouse:LD50=7300 mg/kg; Oral,rabbit:LD50= 14200 mg/kg; Oral,rat:LD50=5600 mg/kg; Skin,rabbit:LD50= 15800 mg/kg; RTECS: CAS#108-10-1:Draize test,rabbit,eye:40 mg Severe; Draize test,rabbit,eye: 100 uL/24H Moderate; Draize test,rabbit,skin: 500 mg/24H Mild; Inhalation,mouse:LC50=23300 mg/m3; LD50/LC50: Inhalation,mouse:LC50=23300 mg/m3; Inhalation,rat:LC50= 100 gm/m3; Oral,mouse:LD50= 1900 mg/kg; Oral,mouse:LD50=2850 mg/kg; Oral,rat:LD50=2080 mg/kg; Oral,rat:LD50=4600 mg/kg; RTECS: CAS#108-88-3:Draize test,rabbit,eye: 870 ug Mild; Draize test,rabbit,eye:2 mg/24H Severe; Draize test,rabbit,skin:435 mg Mild; Draize test,rabbit,skin: 500 mg Moderate; Draize test,rabbit,skin:20 mg/24H Moderate; Inhalation,mouse:LC50=400 ppm/24H; Inhalation,mouse:LC50=30000 mg/m3/2H; Inhalation,mouse:LC50= 19900 mg/m3/7H; Inhalation,mouse:LC50= 10000 mg/m3; Inhalation,rat:LC50=49 gm/m3/4H; Oral,rat:LD50=636 mg/kg; Skin,rabbit:LD50= 14100 uL/kg; RTECS: CAS#141-78-6:Inhalation,mouse:LC50=45 gm/m3/2H; Inhalation,rat:LC50=200 gm/m3; Oral,mouse:LD50=4100 mg/kg; Oral,rabbit:LD50=4935 mg/kg; Oral,rat:LD50=5620 mg/kg; Skin,rabbit:LD50=>20 mL/kg; Ethyl alcohol-Not listed as a carcinogen by ACGIH,IARC,NTP,or CA Prop 65. Methyl alcohol-Not listed as a carcinogen by ACGIH,IARC,NTP,or CA Prop 65. Carcinogenicity:Methyl iso-butyl ketone-Not listed as a carcinogen by ACGIH,IARC,NTP,or CA Prop 65. Toluene- IARC:Group 3 (not classifiable) Ethyl acetate-Not listed as a carcinogen by ACGIH,IARC,NTP,or CA Prop 65. ttnanoi nas been snown to produce retotoxiciry m the embryo or'etas or laboratory ammals.rrenatai exposure to ethanol is associated with a distinct pattern of congenital malformations that have collectively' Epidemiology: been termed the"fetal alcohol syndrome".Methanol has been shown to produce fetotoxicity in the embryo or fetus of laboratory animals.Specific developmental abnormalities include cardiovascular, musculoskeletal,and urogenital systems. Teratogenicity: Not available Reproductive: Not available Neurotoxicity: No information found Mutagenicity: Not available Other: Standard Draize Test(Skin,rabbit)=20 mg/24H(Moderate)Standard Draize Test:Administration into the eye(rabbit)=500 mg(Severe). Section 12-Ecological Information Fish:Rainbow trout:LC50= 12900-15300 mg/L;96 Hr;Flow-through @ 24-24.3°C Ecotoxicity: Fish:Rainbow trout:LC50= 11200 mg/L;24 Hr;Fingerling(Unspecified) Bacteria:Phytobacterium phosphoreum:EC50=34900 mg/L; 5-30 min;Microtox test Section 13 -Disposal Considerations Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste.US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3.Additionally,waste generators must consult state and local hazardous waste regulations to ensure complete and accurate classification.RCRA P-Series:None listed.RCRA U-Series: CAS#67-56-1:waste number U154(Ignitable waste).CAS# 108-10-1:waste number U161 (Ignitable waste).CAS# 108-88- 3:waste number U220.CAS# 141-78-6:waste number U112(Ignitable waste). Section 14- Transport Information US DOT Shipping Name:ETHANOL SOLUTION Hazard Class: 3 UN Number:UN1170 Packing Group:II Canada TDG Shipping Name:ETHANOL SOLUTION Hazard Class: 3 UN Number:UN1170 Packing Group:II USA RQ: CAS#67-56-1: 5000 lb fmal RQ;2270 kg fmal RQ USA RQ: CAS# 108-10-1: 5000 lb final RQ;2270 kg final RQ USA RQ: CAS# 108-88-3: 1000 lb final RQ;454 kg fmal RQ USA RQ: CAS# 141-78-6: 5000 lb final RQ;2270 kg fmal RQ Section 15 -Regulatory Information US Federal TSCA CAS#64-17-5 is listed on the TSCA Inventory. CAS#67-56-1 is listed on the TSCA Inventory. CAS# 108-10-1 is listed on the TSCA Inventory. CAS# 108-88-3 is listed on the TSCA Inventory. CAS# 141-78-6 is listed on the TSCA Inventory. Health&Safety CAS# 108-10-1:Effective 10/4/82, Sunset 10/4/92 CAS# 108-88-3:Effective 10/4/82,Sunset Reporting List 10/4/92 t netmcai i est CAS# 108-10-1:40 CFR 799.5000 CAS# 141-78-6:40 CFR 799.5000 Rutes Section 12b None of the chemicals are listed under TSCA Section 12b. TSCA Significant None of the chemicals in this material have a SNUR under TSCA. New Use Rule CERCLA CAS#67-56-1: 5000 lb final RQ;2270 kg fmal RQ CAS# 108-10-1: 5000 lb fmal RQ;2270 kg final Hazardous RQ CAS# 108-88-3: 1000 lb fmal RQ;454 kg fmal RQ CAS# 141-78-6: 5000 lb fmal RQ;2270 kg Substances and final RQ corresponding RQs SARA Section 302 Extremely None of the chemicals in this product have a TPQ. Hazardous Substances SARA Codes CAS#64-17-5: acute,chronic,flammable. CAS#67-56-1: acute,flammable.CAS# 108-10-1: acute,chronic,flammable,reactive.CAS# 108-88-3: acute,flammable.CAS# 141-78-6:flammable. This material contains Methyl alcohol(CAS#67-56-1,3 7%),which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Part 372.This material contains Methyl Section 313 iso-butyl ketone(CAS# 108-10-1, 1 0 2 0%),which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Part 372.This chemical is not at a high enough concentration to be reportable under Section 313. CAS#67-56-1 is listed as a hazardous air pollutant(HAP). CAS# 108-10-1 is listed as a hazardous Clean Air Act: air pollutant(HAP).CAS# 108-88-3 is listed as a hazardous air pollutant(HAP).This material does not contain any Class 1 Ozone depletors.This material does not contain any Class 2 Ozone depletors. CAS# 108-88-3 is listed as a Hazardous Substance under the CWA. CAS# 108-88-3 is listed as a Clean Water Act: Priority Pollutant under the Clean Water Act. CAS# 108-88-3 is listed as a Toxic Pollutant under the Clean Water Act. OSHA: Ethyl alcohol can be found on the following state right to know lists:California,New Jersey, Pennsylvania,Minnesota,Massachusetts.Methyl alcohol can be found on the following state right to know lists:California,New Jersey,Pennsylvania,Minnesota,Massachusetts.Methyl iso-butyl ketone STATE can be found on the following state right to know lists:California,New Jersey,Pennsylvania, Minnesota,Massachusetts.Toluene can be found on the following state right to know lists:California, New Jersey,Pennsylvania,Minnesota,Massachusetts.Ethyl acetate can be found on the following state right to know lists:California,New Jersey,Pennsylvania,Minnesota,Massachusetts. California Prop 65 WARNING:This product contains Ethyl alcohol,a chemical known to the state of California to cause birth defects or other reproductive harm. California No Significant Risk None of the chemicals in this product are listed. Level: European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols:XN F Risk Phrases: R 11 Highly flammable. R 20/21/22 Harmful by inhalation,in contact with skin and if swallowed. R 68/20/21/22 Harmful:possible risk of irreversible effects through inhalation,in contact with skin and if swallowed. Safety Phrases: S 7 Keep container tightly closed. S 16 Keep away from sources of ignition-No smoking. S 36/37 Wear suitable protective clothing and gloves. S 45 In case of accident or if you feel unwell,seek medical advice immediately(show the label where possible). w tiic(water liangerirrotection) CAS#64-17-5:0 CAS#67-56-1: 1 CAS# 108-10-1: 1 CAS# 108-88-3: 2 CAS# 141-78-6: 1 Canada CAS#64-17-5 is listed on Canada's DSL List CAS#67-56-1 is listed on Canada's DSL List CAS# 108-10-1 is listed on Canada's DSL List CAS# 108-88-3 is listed on Canada's DSL List CAS# 141-78-6 is listed on Canada's DSL List Canadian WHMIS Classifications:B2,D2A,D1B,D2B This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations and the MSDS contains all of the information required by those regulations. CAS#64-17-5 is listed on Canada's Ingredient Disclosure List CAS#67-56-1 is listed on Canada's Ingredient Disclosure List CAS# 108-10-1 is listed on Canada's Ingredient Disclosure List CAS# 108-88-3 is listed on Canada's Ingredient Disclosure List CAS# 141-78-6 is listed on Canada's Ingredient Disclosure List Section 16-Other Information MSDS Creation Date: 12/12/1997 Revision#11 Date 10/30/2007 Revisions were made in Sections: 5,9 The information above is believed to be accurate and represents the best information currently available to us.However,we make no warranty of merchantibility or any other warranty,express or implied, with respect to such information,and we assume no liability resulting from its use.Users should make their own investigations to determine the suitability of the information for their particular purposes.In no event shall the company be liable for any claims,losses,or damages of any third party or for lost profits or any special,indirect,incidental,consequential,or exemplary damages howsoever arising,even if the company has been advised of the possibility of such damages. i ACCUTEMP SERIES 500°F VACUUM DRYING OVEN USERS MAI Trit� r d 2. SPECIFICATIONS 1. . d r 7[ i2 05c, ,,. 1.7%, kGln,, Model - AccuTemp-09 AccuTemp-19 ,, AccuTcmp 3I2 AccuTemp-75 AeeuTemp775a Am Temp-160 Chamber capacity a '7 h v, ', ----171- 111W or 220V 50:'60117.I-PH ',Z'''i:1t ' �, i*0/14 Chamber capacity 0.9 cubic foot 1.9 cubic foot 3.2 cubic foot 7.5 cubic foot 7.5 cubic tb l cubic foot Chamber dimensions }'�t� i xDx1-1i 12x12x11" 16x14x14" ISx18x18" I 22x231,,4x25" 22'x231/2.x,2.. g 3,Oa26x35Y" 0:a:7:tier material 4, 1 ,i r t � - C_- 3mm thick stainless steel t .-' ,. _ U`fat 1200 watts 1500 watts 1500 watts I 1500 watts 1500 watts 3000 watts \\arm-up time to 100:F 60 minutes 60 minutes 35 minutes 45 minutes 50 minutes 50 minutes Maximum 4 Maxtmunn 5 3 heated shelves, 3 heated shelves, 5 heated shelves, 6 heated shelves, She' sliding shelves sliding shelves holds another holds another holds another holds another maximum-of 3 maximum of 6 maximum of 5 maximum of 12 stackable shelves stackable shelves stackable shelves stackable shelve- Distat:re between shel‘e- 2 inches 2 inches 4'/ inches 7 inches 4'./a inches 5 inches Ntu::,er,-::zrnperature coni _::.7,.• 1 3 3 5 l/2"tempered 1/2"tempered 5/8"tempered 3/4"tempered 314"tempered 3/4"tempered s7. '-y p:, :andon safety glass safety glass safety glass safety glass safety glass glass L.:- -•,.:-.:z.-.: 90 Lb 140 Lb 280 Lb 400 Lb 430 Lb 550 Lb 150 Lb 200 Lb 350 Lb 500 Lb / 530 l.b 670 Lb t...= --- 777__:,+:-5 a'.'• -- 24x20x18" 28x22x22" 30x24x29" 35x31x38" 35x31x38" 33x34x50" :y.-.17:.- .:ensigns "'h 28x24x24" 32x27x28" 34x30x35" t 38x35x43' 38x35x43" 39x43x60" -:ro[!er Low proportional gain with LCD screen.Microcomputer-controlled automatic PID selection Ambient to 500°F(572°F max for less than 30 minutes)in 0.1°F steps Te-- -_-_-_7.7.:-. Fahrenheit or Celsius Ten z_ ..73.c +/-2°F 7cm uni:i-.r. +1-7%of set point I to 9999 minutes Better than 500 microns/miliitorts 29.9 inches of mercury(may vary based on your local altitude) Vacuum.gauge range 0 to 30 inches of mercury Door gasket material Silicone Vacuum connection KF25 flange Safety Built-in circuit breaker,over-heat protection -4- -1.., K.. it 4t Ar itt • *. }. r +' ai: Ait ati -. .4 .,d* ,. +x alb`. Non-Glass Flo-View Sanitary Flow Indicator Put a window in your processing system with the Non-Glass Sanitary Flow Indicator! The NGS Series Sanitary Flow Indicator are designed especially for applications 'it i were glass is NOT permitted. moi:. APPLICATIONS - � °`.. • Powder 4 -- __ ..#1 • Bulk Solids • Food Handling • Beverages : L . �_� <: • Dairy • Liquids x • Clean systems ,r :' -- ";./ �. NGS Sanitary Flow Indicator Sizes: 1-1/2"— 2" FEATURES • Full 360° viewing rill """" -•_.____ ___,,,, ,,_.,i . • Full bore size- no pressure drop • Non-glass-Polycarbonate globe , 44 -' LL. b`` • • Stainless Steel (316L) sanitary clamp III 1 IIIN ", , ends • Unique o-ring seal design minimizes . bacteria traps -- - r ' ._ . -"r7..,.. Ks • Built-in mechanical stop design - no , x, over compression of globe and o-rings ° • Easyassembly/ �� "<"� disassembly , • Stainless steel nut with nylon bushings � `� l;f �$ , 7,- , -4 • Meets FDA and 3A specifications The NGS Sanitary Flow Indicator is ideal for sanitary pigging. a=;_-' f `», REVISION HISTORY t * RE/ DESCRIPTION I DATE 'APPROVED .. - t n"4 t, a ? C 0 0 O 0 0 ice-t, 1 t'. ; } 4A �� ~I Ii I.l1 IV4"4v-4.-V41 -_v-4V ill SERVICE RATINGS A B - - - - - - - - - - - - SIZE 070 Deg. F 0180 Deg. F 1.5" 500 psi 450 psi 2" 100 psi 200 psi / NOTE: Service ratings are based on _ hydrostatic tests using Buna(FDA) I material 0-rings with proper expansion of ferrules,assembly of joints and �-�—� absence of shock pressure.All ratings shown are dependent upon related C components in the system,and proper installation. ITEM DESCRIPTION OW MATERIAL 1 TRI-CLAMP FLANGE 2 316L STAINLESS STEEL 2 SPACER 3or4 304 STAINLESS STEEL 3 NUT 6 or 8 SS304 WITH NYLON BUSHING 4 GLOBE 1 POLYCARBONATE 5 0-RING 2 BUNA,OPTIONAL EPDM.VITON CLAMP A B C SIZE 1.5" 82 mm 50.5 mm 102.5 mm NAME DATE Sanitary Process Components,Inc DRAM 14 03/07/13 Tel:9198916594 Fax 919-9916594 2" 100 mm 63.9 mm 144.0 mm CHECKED ENO APPR 11TLE MGR APPR Flow Indicators-LSC Style mem 51 DING NORe 4 arxroio° �wai�iEws A2 A NIMES*6ur mar 3u,r moor FILE NAVE: Flow k deolex AaMntlyien u..."Fae—4" —./tea". SCALE: IWFICJ-IT• 'SHEET 1 OF 1 REPORT NUMBER: 201502009 Rev 2 Engineering Peer Review for Solvent-Based Extraction Equipment :111 f%4‘kk MAYI / 1 iTri Prepared for P71T('7-."0-1c friA 4:-?;V4ovuo tl — — A, 9 SWEET LEAF TECHNOLOGIES Review date:June 18,2015 6.1: :1116) Pressure Safety Inspectors LLC PO Box 452 Castle Rock,CO 80104 Copyright 2015 Pressure Safety Inspectors LLC Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 Original Equipment Manufacturer: Sweet Leaf Technologies Page 1 of 64 a Confidential Information Revision History Revision Date Description 0 March 9,2015 Original Issue 1 March 31, 2015 Update to remove findings for 3-IN-1 2 June 18, 2015 Update to include Elephant series Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 psi Original Equipment Manufacturer: Sweet Leaf Technologies �WWII= Page 2 of 64 Confidential Information Signature Page This Engineering Peer Review was prepared for: Original Equipment Manufacturer(OEM): Sweet Leaf Technologies 13910 SW Galbreath Dr.Suite 100,Sherwood,OR 97140 For the following Model Numbers: 3-IN-1& Elephant Unit Authored by: Chris Witherell, PE Date: June 18, 2015 Signature: Checked by: John Andrzejczak, PE Date: June 18,2015 Signature: Report Number: 201502009 Rev 2 State of Colorado Sweet Leaf Technologies models 3-IN-1 & Elephant Unit have been evaluated by a Colorado Professional Engineer and been found suitable for use in the State of Colorado. The 3-IN-1& Elephant Unit were reviewed using the following internationally recognized codes and standards: • International Fire Code 2012/2009 • National Fire Protection Association(NFPA)58,Liquefied Petroleum Gas Code 2014 • ASME Boiler and Pressure Vessel Code,Section VIII,2013 State of Washington Sweet Leaf Technologies models 3-IN-1&Elephant Unit have been evaluated by a Washington Professional Engineer and been found to be professional grade, commercially manufactured, designed and fabricated in accordance with internationally recognized codes and standards as described in (WAC) 314-55-104(4). The 3-IN-1 & Elephant Unit were reviewed using the following internationally recognized codes and standards: • International Fire Code 2012/2009 • National Fire Protection Association(NFPA)58,Liquefied Petroleum Gas Code 2014 • ASME Boiler and Pressure Vessel Code,Section VIII,2013 Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 S' Original Equipment Manufacturer: Sweet Leaf Technologies Page 3 of 64 .� R Confidential Information Table of Contents Executive Summary 5 Methodology 6 Equipment Description 8 OEM Manual and Warning Labels 9 Facility Installation 11 Code Analysis 12 Structure Analysis 15 Fabricated Component Analysis 17 Component Compliance Matrix 40 Findings 41 Observations 42 References 43 Appendix A—OEM Manuals 44 Attachment 1 Revision 0-Design Notebook Attachment 2 Revision 1—Design Notebook Attachment 3 Revision 2—Design Notebook Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 PSI Original Equipment Manufacturer: Sweet Leaf Technologies Page 4 of 64 Confidential Information Executive Summary Sweet Leaf Technologies models 3-IN-1 & Elephant Unit are closed loop systems used for extractions of botanical compounds. These products are used in the State of Colorado and the State of Washington for extraction of marijuana concentrates. Per the Designer of Record, models 3-IN-1 & Elephant Unit are designed for use with Butane and Propane. A nameplate and warning decals are provided with the equipment. The OEM states that the maximum operating pressure is 60 psig with operating temperatures from -40°F to 110°F. The vapor pressure of propane at 100°F is approximately 200 psig, therefore per NFPA 58 table 5.2.4.2 requires the maxumum allowable working pressure (MAWP) for ASME containers with vapor space to be 250 psig. Butane and Propane are classified as Liquefied Petroleum Gas (LPG or LP-Gas) by the International Fire Code (IFC),which invokes NFPA 58:Liquefied Petroleum Gas Code.Sweet Leaf Technologies models 3-IN- 1 &Elephant Unit were reviewed using the following codes: • International Fire Code 2012 Edition • NFPA 58 Liquefied Petroleum Gas Code 2014 Edition • ASME Boiler and Pressure Vessel Code,Section VIII,2013 Sweet Leaf Technologies models 3-IN-i & Elephant Unit are suitable for use in the State of Colorado and the State of Washington. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 Original Equipment Manufacturer: Sweet Leaf Technologies Page 5 of 64PSI -�-W- Confidential Information , Methodology An Engineering Peer Review (EPR) is a focused, in-depth technical review by two Professional Engineers (licensed in Colorado and Washington). The purpose of an EPR is to add value and reduce risk through expert knowledge infusion, confirmation of approach, and specific recommendations. An EPR provides a penetrating examination of design, analysis, manufacturing, test and operational details, drawings, processes and data. PSI will review all relevant design documents, including all: • Design inputs o Performance criteria o Service conditions o Working fluids o Boundaries for Pressures,Temperatures,and Flows • Process Flow Diagram (PFD),and/or Piping and Instrumentation Diagram (P&ID) o Diagrams showing all system pressure and control components o Illustrates the control ties between components o Provides summary of major mechanical items (e.g., vessels, pumps, heaters, chillers, etc.) • Material Take-Offs(MTO)/Bills of Material (BOM) o Identification of components and subassemblies • Vendor Cutsheets o Vendor information for purchased components • Detail design drawings o Materials of Construction (MOC) o Sizes and thicknesses • Calculations o Electrical loads o Pressure components • Specifications o Performance-based requirements for purchased components (e.g., "vessels shall be suitable for 100 psig operation at 250°F with LPG") o Compliance-based requirements for purchased or fabricated components (e.g., "vessels shall be type 304L stainless steel, 3 inch outside diameter with 0.188 inch wall thickness, fabricated in accordance with ASME Boiler and Pressure Vessel Code Section VIII Division 1") • Procedures o Quality Assurance(governing QA Plan, if any) o Fabrication procedures(welding,examination,testing) Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 psi Original Equipment Manufacturer: Sweet Leaf Technologies Page 6 of 64 Confidential Information o Material traceability(control of items before,during,after fab) o Configuration control (verification item conforms to design) • Codes and standards o Governing Codes or Standards, if any • Factory Acceptance Tests(FAT) o Test plan o Test documentation o 3rd Party testing or certification (ETL/UL) • Other relevant design documents used during the design process The appropriate governing codes are selected based upon the service conditions provided by the equipment manufacturer. Each code is then analyzed for specific requirements. The equipment is then compared to the code requirements as an assembled unit and on an individual component level. Once the equipment has been analyzed in accordance with the governing codes, any deficiencies are reported as either Findings or Observations. A Finding is defined as anything that could adversely affect safety as related to products, persons or property; or impact the usability of the product. An Observation is defined as a recommendation for process or design improvements, but does not adversely affect safety of the system. Any unresolved Findings described in this report will need to be resolved either through testing (by others) or replacement of affected components (by others) for the equipment to be considered safe for use in Colorado or Washington. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 PSI Original Equipment Manufacturer: Sweet Leaf Technologies Page 7 of 64 „meq Confidential Information Equipment Description Manufacturer: Sweet Leaf Technologies Model Number(s): 3-IN-1&Elephant Unit Sweet Leaf Technologies models 3-IN-1 & Elephant Unit are closed loop systems used for extractions of botanical compounds. These products are used in the State of Colorado and the State of Washington for extraction of marijuana concentrates. Per the Designer of Record, models 3-IN-1 & Elephant Unit are designed for use with Butane and Propane. A nameplate and warning decals are provided with the equipment. The OEM states that the maximum operating pressure is 60 psig with operating temperatures from -40°F to 110°F. The vapor pressure of propane at 100°F is approximately 200 psig, therefore per NFPA 58 table 5.2.4.2 requires the maxumum allowable working pressure (MAWP) for ASME containers with vapor space to be 250 psig. Recovery Units Sweet Leaf Technologies' systems are not supplied with recovery pumps and they are based on thermal transfer of LPG only. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 Si Original Equipment Manufacturer: Sweet Leaf Technologies Page8of64 �"m� Confidential Information OEM Manual and Warning Labels All Sweet Leaf Technologies extractors are supplied with an operating manual. The operational manual clearly describes the operation of the system. The operating manual should be expanded to include the following: 1. The operating manual should include additional warnings regarding the solvents being used. Appropriate warning labels must be provided with the equipment as described in NFPA 58 Sections 5.2.8.4 and 5.2.8.5. Because the LP Gas used in an extraction process is not odorized, the equipment shall be marked "NOT ODORIZED". Examples of warning labels are shown below (See Figure 1 & Figure 2). DANGER-FLAMMABLE GAS UNDER PRESSURE-LEAKING LP-GAS CAN CAUSE A FIRE OR PROPANE EXPLOSION IF IGNITED-CONTACT LP-GAS SUPPLIER FOR REPAIRS OR DISPOSAL OF THIS *ME HAZARD 10A HAZARD RATING•ExlremeNRanvnebleGae CYLINDER OR UNUSED LP-GAS•FOR OUTDOOR USE ONLY•DO NOT USE OR STORE CYLINDER. -FnerMan Air HEALTH -SRN*,Aewryrdant INA BUILDING,GARAGE OR ENCLOSED AREA* -O&dzedtow�o+dspresence C�taRrerN�Mng YfieaCanecmlgbrtk r4 REACTMTY 1 a *Now*. rims •Knx Ihe atidIP1aL IidhcerlaIn chzumstancas,you mayne be Ate orrij to aoaplante*A Agicatle codes. 3•Setlous -P.E.L 1000 PPM &deb7Adkea atl.ITNI osoldMiangU1ai,etmedaky •RaadaMlo&HAppliance mMdNdueei Inshugbnt 2-Moderate -Store awriainet outside and keep 9&w lyone aayRom t*cyltdN caIthe fir* The regumbrkmatemdeboded oaipii9rN1 1-Slightand Iu r130F.) •CaulorPriPgttaWpbrix taHhocinclerHive Nis Mr9eo tweade,t9tlen 0-10thimel PERSONAL PROTECTION •pe7alm(YNerdMappaddtp41r0MIliing IIIoaIM PiE byWO;dudadsa cbe tt. �iCial d� CONSULT FCOR ATION AND I MSOS FOR on be not to elec./Inlet •Temdl'Pates on Few1sM INFORMATION PIMUSI STRU0fi10NS. {PgaelS heWlNllaBaBNd anaBethbapboesafi •DDadduck br9m kdateirmtldltlapen MHlla. 1Vtaf10aLLlMWLaaNlaN9leaW IN oetllam •oriatlaimdeSluldmansofHo*dorwilmuf bums skin. tam a> xanaa e.II bubbles Do not attempt repairs Call your LP-Gas Dealer It not abedablenbteNpN0 Nth pNwnmakeoeededmpam Abe play ' d+Nlc valwmendeameraia6bfleaYagebri9hi,9aPPRu.". MienwgNdNbammmedar)�asa,kaepMav�eiNaedoM, -��DiNlro(alidbwi�tAamra�arefa {bnause,swearRamoITTkw*ThNeacaddbeWoadbinh itietHppienoela)baotie bepembrp.RHa�&aanwar+ nMabr9aamaaadkmmatlap aoeed. LIQUEFIEDA , .kaepwfidorxaaedoantoi*poaion*HORder DO HOT REM O�ACE0RO8tlfEiATET#NSLABEL PETROLEUM eke redar amowing** maabeImbdNow eallol `EXCEPT ASAUTHO�RIZEDBYNFPA 58 G.ApSFLAMMABLE 20pots I ipscostlyabss. UN i 075 THIS TANK IS EQUIPPED WITH AN GAS Overfilling Prevention Device MANORRREL tir ay "11111111 -11 t PRESSUREaiiirt : ,(` r� This LP tank is equipped with a safety qtr. owe eDICA ,oR relief valve.Do not place inside any • 'OPTIONAL) 10eee1100 by trims*'Ra w MnNe WO vm." enclosed or heated area. Mt leltars OPO stamped on atenatiwneei SCREEN GRAPHICS FT.LAUD.,FL. 1-800-783.7418 97 0074 11092 Figure 1 Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 riginal Equipment Manufacturer: Sweet Leaf Technologies Page 9 of 64 Pill .�. ..�. Confidential Information PROPANE NFPA HAZARD RATING -Extremely flammable Gas • FIRE HAZARD -Heavier than Air -Simple Asphyxiant *HEALTH HAZARD -Odorized to warn of its presence -Contact with Liquid will cause REACTIVITY Freezing of Tissue -P.E.L. 1000 PPM 4-Severe -Store container outside and keep cool • 3-Serious �. (under 130°F.) 2-Moderate '$ -Turn off container valve when not in use. 1-Slight PERSONAL PROTECTION 0-Minimal CONSULT CORRESPONDING MSDS FOR100 '` FURTHER INFORMATION AND INSTRUCTIONS. Goggles Gloves AFFIX TO ALL PORTABLE CONTAINERS USED BY COMMERCIAL CUSTOMERS LIQUEFIED PETROLEUM FLAMMABLE GAS GAS UN1O75 2 Figure 2 Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 psi Original Equipment Manufacturer: Sweet Leaf Technologies Page 10 of 64 Confidential Information Facility Installation Installation of this equipment must be approved by the Authority Having Jurisdcition (AHJ). The AHJ will determine the facility requirements for operation of extractors. At a minimum, the following shall apply: Unclassified Locations This equipment does not employ a hydrocarbon recovery pump and therefore will leave greater amounts of residual solvent left in the system once the extraction process is completed. Operation of the equipment shall be in a Class I Division 2 location unless this requirement is waived by the AHJ. All potential electrical ignition sources must be located at least three (3) meters (10 feet) from the extractor. Additionally, all potential electrical ignition sources must be elevated at least 18 inches off of the floor. The facility must provide adequate ventilation/exhaust as determined by the Engineer of Record in order to maintain the local atmosphere below 25% of the Lower Flammability Limit (LFL) for this application. Ancillary equipment should be located in another room. An alarming hydrocarbon detector shall be employed in the extraction area. Class I Division 2 Locations All electrical equipment in the classified location shall be rated for a Class I Division 2 environment. The facility must provide adequate ventilation/exhaust as determined by the Engineer of Record. Ancillary equipment should be located in another room. An alarming hydrocarbon detector shall be employed in the extraction area. Opening Containers Prior to opening any containers, the containers must be depressurized. Opening of the collection tank to remove the product shall be within a fume hood or in an area that provides adequate ventilation/exhaust as determined by the Engineer of Record in order to maintain the local atmosphere below 25%of the LFL. Waste Disposal Processed plant material may contain residual solvent and must be treated as flammable. Care must be taken when disposing of spent plant material. Refer to your AHJ for special requirements for waste disposal of spent plant material. Observation: The OEM manual should be updated to include the information in this section. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 PSI Original Equipment Manufacturer: Sweet Leaf Technologies Page 11 of 64 Confidential Information Code Analysis Per the Designer of Record,the Sweet Leaf Technologies models 3-IN-1& Elephant Unit are designed for use with Butane and Propane. Butane and Propane are classified as Liquefied Petroleum Gas (LPG or LP-Gas) by the International Fire Code(IFC),which invokes NFPA 58:Liquefied Petroleum Gas Code.Sweet Leaf Technologies models 3-IN- 1 &Elephant Unit will be reviewed using the following codes: • International Fire Code 2012 Edition • NFPA 58 Liquefied Petroleum Gas Code 2014 Edition • ASME Boiler and Pressure Vessel Code,Section VIII,2013 Note: The requirements outlined in this document reference the 2012 edition of the International Fire Code. All requirements listed are identical to Chapter 30 of the 2009 edition of the International Fire Code. Per the IFC, a compressed gas container is defined as a pressure vessel designed to hold compressed gases at pressures greater than one atmosphere at 68°F (20°C) and includes cylinders, containers and tanks. Compressed gas containers, cylinders and tanks shall be designed, fabricated, tested, marked with the specifications of manufacture and maintained in accordance with the regulations of the ASME Boiler and Pressure Vessel Code, Section VIII (IFC 5303.2). Containers shall be designed, fabricated, tested, and marked (or stamped) in accordance with the regulations of the U.S. Department of Transportation (DOT); the ASME Code, Section VIII, "Rules for the Construction of Unfired Pressure Vessels";or the API-ASME Code for Unfired Pressure Vessels for Petroleum Liquids and Gases,except for UG-125 through UG-136(NFPA 58: 5.2.1.1). The following components of the 3-IN-1 & Elephant Unit are considered pressure vessels due to their size and are required to comply with ASME Boiler and Pressure Vessel Code,Section VIII: • Elephant Series D-Wax Chamber • Elephant Series Solvent Tank • Elephant Series Collection Chamber Observation: These vessels may need to be registered with the National Board of Boiler and Pressure Vessel Inspectors per Boiler and Pressure Vessel Regulations of the Colorado State Division of Oil and Public Safety. The maximum allowable working pressure (MAWP) for ASME containers with vapor space shall be in accordance with NFPA 58 Table 5.2.4.2. Since the Sweet Leaf Technologies Extractors are designed for use with Butane and Propane, the MAWP required is at least 250 psig. This is based on the Maximum Vapor Pressure for LP Gas at 100°F of approximately 200 psig (propane). Note that this pressure rating assumes that the container is not filled beyond 80%liquid capacity. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 Si Original Equipment Manufacturer: Sweet Leaf Technologies Page 12 of 64 Confidential Information ASME containers for LP-Gas shall be equipped with direct spring-loaded pressure relief valves conforming with the applicable requirements of ANSI/UL 132, Standard for Safety Relief Valves for Anhydrous Ammonia and LP-Gas,or other equivalent pressure relief valve standards (NFPA 58: 5.7.2.5). The most appropriate classification of the remaining components of the Sweet Leaf Technologies Extractors is as a piping system and therefore must meet the requirements listed in NFPA 58 Chapters 5, LP-Gas Equipment and Appliances, and 6, Installation of LP-Gas Systems, and specifically Section 5.9, Piping (Including Hose), Fittings, and Valves. Due to this classification as a piping system, the sections of NFPA 58 that invoke the ASME Boiler and Pressure Vessel Code (BPVC), or ASME 831.3 Process Piping, are not applicable to these components. In addition, the ASME Boiler and Pressure Vessel Code Section VIII—Division 1, Section U-1, (c) (2) (-i), states that vessels having an inside diameter, width, height, or cross section diagonal not exceeding 6 in. (152 mm), with no limitation on length of vessel or pressure, are not included in the scope of the Division. That is, the IFC invokes the ASME Boiler and Pressure Vessel Code for pressure vessels, however these remaining components are considered a piping system and therefore exempt from this requirement. The IFC invokes ASME 831.3 Process Piping for compressed gas supply piping. These components are not considered supply piping and are therefore not required to follow ASME 831.3. Piping that can contain liquid LP-Gas and that can be isolated by valving shall have an operating pressure of 350 psig (NFPA 58: 5.9.1.4). A hydrostatic relief valve or a device providing pressure- relieving protection shall be installed in each section of piping and hose in which liquid LP-Gas can be isolated between shutoff valves(NFPA 58: 6.13). From the LP Gas Code Handbook: If liquid LP-Gas is trapped in a length of pipe between two closed valves, there is no room for expansion of the liquid. The pressure developed can be very high (thousands of psi) and can result in pipe or valve failures. Operation of a hydrostatic relief valve prevents this pressure from developing by discharging liquid. Liquid, however, represents a greater quantity of discharged flammable gas than vapor, and its presence can present hazards including that of fire and of skin freezing (i.e., as the liquid vaporizes it absorbs heat) to personnel. Over a temperature range from 30°F to 90°F(0°C to 32°C), liquid propane expands an average of about 1.6 percent for each 10 Fahrenheit degrees (5.5 Celsius degrees). Because liquid propane and most other liquids are not compressible, this thermal expansion results in a tremendous pressure rise. Hydrostatic relief valves are usually small[about 14 in. (6 mm)pipe size], because only a small amount of liquid has to be released to lower pressure enough to prevent an overpressure hazard. Hydrostatic relief valves designed to relieve the hydrostatic pressure that can develop in sections of liquid piping between closed shutoff valves shall have pressure settings not less than 400 psig or more than 500 psig, unless installed in systems designed to operate above 350 psig(NFPA 58:5.13.1). All materials used shall be resistant to the action of LP-Gas both as liquid and vapor under service conditions. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 ' Original Equipment Manufacturer: Sweet Leaf Technologies Page 13 of 64 Confidential Information Hose shall be designed for a working pressure of at least 350 psig(2.4 MPag), with a safety factor of 5 to 1 and comply with ANSI/UL 569, Standard for Pigtails and Flexible Hose Connectors for LP-Gas, or ANSI/UL 21,Standard for LP-Gas Hose(NFPA 58: 5.9.6). Valves shall be recommended for LP-Gas service by the manufacturer and shall have a service pressure rating of 350 psig(NFPA 58: 5.12.2). Pressure Containing Metal parts shall be fabricated of materials that are compatible with LP-Gas under service conditions and shall be in accordance with NFPA 58 Table 5.17.1.3. Sight flow indicators shall either be the simple observation type or be combined with a backflow check valve(NFPA 58: 5.17.8). Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 psi Original Equipment Manufacturer: Sweet Leaf Technologies Page 14 of 64 Confidential Information Fabricated Component Analysis Material Properties All fabricated components discussed in this section are stainless steel grade 316L (UNS S31603) and have the following mechanical properties(The American Society of Mechanical Engineers,2013): Qu = 70 ksi (min) o- = 25 ksi (min) Per ASME BPVC Section II Part D the Maximum Allowable Stress(Si)for S31603 seamless pipe,tube,and plate @ 125°F is 16.075 ksi (worst case assumption). 3000#Class Pipe Couplings 3000# Class pipe couplings are used throughout the fabricated components. These pipe couplings are rated for a maximum working pressure of 3000 psig and are therefore suitable for use on weldments that are required to have a pressure rating of 350 psig per NFPA 58. Engineering Peer Review Number:201502009 Rev 2 ■ Review Date: 6/18/2015 PSI Original Equipment Manufacturer: Sweet Leaf Technologies Page 17 of 64 .� Confidential Information 3-IN-1 Extractor The 3-IN-1 extractor's fabricated components consist of: Component Drawing Reference Collection Tank Top Weldment SLE-A-001 Rev. G Collection Tank Base Weldment SLE-A-002 Rev. F D-Wax Chamber SLE-A-004 Rev. F 1 LB Material Sleeve SLE-A-005 Rev. C LB Material Sleeve Weldment SLE-A-006 Rev.C 1/4 LB Material Sleeve Weldment SLE-A-007 Rev. C Solvent Tank Top Weldment SLE-A-008 Rev. D Solvent Tank Base Weidment SLE-A-009 Rev.G 4" Material Sleeve Cap Weldment SLE-A-012 Rev. G Filter Housing Weidment SLE-A-015 Rev. E All tanks (non-ASME pressure vessels) can be isolated by valving; therefore the design operating pressure shall be 350 psig(NFPA 58: 5.9.1.4). The pipe weldment must be fitted with a hydrostatic relief valve designed to relieve the hydrostatic pressure that can develop in sections of liquid piping between closed shutoff valves shall have pressure settings not less than 400 psig or more than 500 psig(NFPA 58: 5.13.1). The current Sweet Leaf Technologies 3-IN-1 extractor design has three (3) pressure relieving devices located on the Material Sleeve Cap, The Collection Tank Top Weldment, and the Solvent Tank Cap. The RegO P/N SS8001 is an external hydrostatic relief valve acceptable for use in LP Gas applications. The pressure relief valves are set to crack at no less than 400 psig and no more than 500 psig for piping that can be isolated between valves. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 psi Original Equipment Manufacturer: Sweet Leaf Technologies Page 18 of 64 ""'"- Confidential Information 3-IN-1 Extractor Collection Tank The 3-IN-1 Extractor Collection Tank (Drawing SLE-A-003 Rev. F) is assembled by securing the Collection Tank Top Weldment (Drawing SLE-A-001 Rev. G)to the Collection Tank Base Weldment (Drawing SLE-A- 002 Rev. F)with a 6" High Pressure Sanitary Clamp(SSH Type from U Star). 3-IN-1 Collection Tank Top Weldment The Collection Tank Top Weldment is fabricated using a standard 6 inch sanitary tube connected to a standard 6" sanitary weld ferrule and a Collection Tank Lid (Drawing SLE-P-0002 Rev. F). The Collection Tank Base Weldment is fabricated using a standard 6 inch sanitary tube connected to a standard 6" sanitary weld ferrule and a 1/2" thick flat circular plate. The wall thickness of the sanitary tube and sanitary weld ferrules is 0.109". All welds are full penetration butt welds. Full penetration butt welds are designed to transmit the full strength of the section. Therefore, it can be concluded that the butt welds are of adequate strength and the point of failure in the weldment would be circumferential stress also known as hoop stress. It is assumed that the weldments are thin walled pipes. The Collection Tank does not experience torsion. For a design operating pressure (P) of 350 psig, and inner pipe radius (r) of 2.89", and a wall thickness(t)of 0.109",the calculated hoop stress for a thin walled pipe is: Pr _ (350 psig)(2.89") 08 _ t (0.109") = 9,283 psi It can therefore be assumed that the highest principal stress seen in the tube wall would be 9,283 psi, which equates to approximately 37% of the yield strength of the material. Based on this analysis, it is clear that the 3-IN-1 Collection Tank Top Weldment and Base Weldment tube is adequately designed and capable of handling a design operating pressure of 350 psig. 3-IN-1 Collection Tank Lid The Collection Tank Lid welded to the top of the Collection Tank Top Weldment must also be analyzed, more specifically the welded joint. While the Collection Tank Top Weldment is not considered a pressure vessel as defined by ASME BPVC,the most appropriate welded joint analysis is ASME BPVC UG- 34(c). The Collection Tank Lid of the vessel is a 0.500" thick flat plate that is fillet welded to the 6" diameter sanitary tube. The welded connection on drawing SLE-A-001 Rev. F is depicted as a 1/8" fillet weld all around the interior and exterior of the tube. For the purpose of the plate analysis, it is assumed that the cover attachment factor (C) is per UG-34 (f) and is 0.33m or 0.277. For the allowable stress (Si) of 16.075 ksi, a cover plate thickness (t) of 0.500 inches, with an inner diameter (d) of 5.782 inches,joint Engineering Peer Review Number:201502009 Rev 2 is Review Date: 6/18/2015 S' Original Equipment Manufacturer: Sweet Leaf Technologies Page 19 of 64 kW,MINOM Confidential Information efficiency (E) for a full penetration butt weld joint of 1.0, the maximum allowable pressure (P) for the flat plate is calculated per equation (The American Society of Mechanical Engineers,2013) UG 34(c)2: t2S1E P _ d2C (0.500)2(16075)(1.0) P = = 433.3 psig (5.782)2(0.277) Based on this analysis,the Collection Tank Lid is suitable for a design operating pressure of 350 psig. 3-IN-1 Collection Tank Base The Collection Tank Base plate attached to the Collection Tank Base Weldment is the same thickness and the Collection Tank Lid (0.500") and is attached to the Collection Tank Base weldment using the same method (1/8" fillet weld all around the interior and exterior of the tube), therefore the results of the analysis of the Collection Tank Lid also apply to the Collection Tank Base plate. The Collection Tank Top Weldment is attached to the Collection Tank Base Weldment with a 6" High Pressure Sanitary Clamp (SSH Type from U Star). The service rating of the High Pressure Sanitary Clamp connectors using a PTFE gasket is 725 psig @ 100°F. Since the weldment is constructed of stainless steel,the vessel is suitable for use in LP Gas service. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 psi Original Equipment Manufacturer: Sweet Leaf Technologies Page 20 of 64 Confidential Information 3-IN-1 D-Wax Chamber The 3-IN-1 D-Wax Chamber (pressure containing) (Drawing SLE-A-004 Rev. F) is fabricated using a standard 6 inch sanitary tube connected to a 6"x 4" Concentric Reducer,then a 4"weld ferrule and a 6" x 3" Concentric Reducer, then a 3" weld ferrule. The wall thickness of the 6" sanitary tube and concentric reducers is 0.109". The wall thickness of the 4" weld ferrule is 0.083". The wall thickness of the 3" weld ferrule is 0.065". All welds are full penetration butt welds. Full penetration butt welds are designed to transmit the full strength of the section. Therefore, it can be concluded that the butt welds are of adequate strength and the point of failure in the weldment would be circumferential stress also known as hoop stress. 6"Sanitary Tube Analysis It is assumed that the weldment is thin walled pipe. The 3-IN-1 D-Wax Chamber does not experience torsion. For a design operating pressure (P) of 350 psig, and inner pipe radius (r) of 2.89", and a wall thickness(t)of 0.109",the calculated hoop stress for a thin walled pipe is: Pr _ (350 psig)(2.89") _ 6B t (0.109") = 9,283 psi It can therefore be assumed that the highest principal stress seen in the tube wall would be 9,283 psi, which equates to approximately 37% of the yield strength of the material. Based on this analysis, it is clear that the 6" Sanitary tube is adequately designed and capable of handling a design operating pressure of 350 psig. 4"Sanitary Weld Ferrule Analysis It is assumed that the weldment is thin walled pipe. The 3-IN-1 D-Wax Chamber does not experience torsion. For a design operating pressure (P) of 350 psig, and inner pipe radius (r) of 1.917", and a wall thickness(t)of 0.083",the calculated hoop stress for a thin walled pipe is: Pr (350 psig)(1.917") = QBt = (0.083") = 8,083.7 psi It can therefore be assumed that the highest principal stress seen in the tube wall would be 8,083.7 psi, which equates to approximately 32% of the yield strength of the material. Based on this analysis, it is clear that the 4" Sanitary weld ferrule is adequately designed and capable of handling a design operating pressure of 350 psig. Engineering Peer Review Number:201502009 Rev 2 i Review Date: 6/18/2015 Original Equipment Manufacturer: Sweet Leaf Technologies Page 21 of 64 ,®.,T„-® Confidential Information 3"Sanitary Weld Ferrule Analysis It is assumed that the weldment is thin walled pipe. The 3-IN-1 D-Wax Chamber does not experience torsion. For a design operating pressure (P) of 350 psig, and inner pipe radius (r) of 1.435", and a wall thickness(t)of 0.065",the calculated hoop stress for a thin walled pipe is: Pr (350 psig)(1.435") _ _ = 7,727 psi B t (0.065") It can therefore be assumed that the highest principal stress seen in the tube wall would be 7,727 psi, which equates to approximately 31% of the yield strength of the material. Based on this analysis, it is clear that the 3"Sanitary weld ferrule is adequately designed and capable of handling a design operating pressure of 350 psig. The 3-IN-1 D-Wax Chamber is attached to the 4" x 3" Concentric Flanged Reducer with a 4" High Pressure Sanitary Clamp (P/N 13MHP-400). The service rating of the High Pressure Sanitary Clamp connectors using a Buna-N gasket is 1000 psig @ 70°F. The 3-IN-1 D-Wax Chamber is attached to the 3" x 1 'A" Concentric Flanged Reducer with a 3" High Pressure Sanitary Clamp (P/N 13MHP-300). The service rating of the High Pressure Sanitary Clamp connectors using a Buna-N gasket is 1000 psig @ 70°F. Since the weldment is constructed of stainless steel,the vessel is suitable for use in LP Gas service. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 psi Original Equipment Manufacturer: Sweet Leaf Technologies Page 22 of 64 """� Confidential Information 3-IN-1 Material Sleeve Weldments (1 LB; 1/2 LB; 1/4 LB) The 3-IN-1 Material Sleeve Weldments (Drawings SLE-A-005 Rev. C; SLE-A-006 Rev. C; and SLE-A-007 Rev. C) are fabricated using different lengths of standard 4 inch sanitary tube connected to a 4" x 3" Concentric Reducer, a 4" weld ferrule, and a 3" weld ferrule. The wall thickness of the 4" sanitary tube, 4" x 3" concentric reducer, and weld ferrule is 0.083". The wall thickness of the 3" weld ferrule is 0.065". All welds are full penetration butt welds. Full penetration butt welds are designed to transmit the full strength of the section. Therefore, it can be concluded that the butt welds are of adequate strength and the point of failure in the weldment would be circumferential stress also known as hoop stress. 4"Sanitary Tube;4"x 3"Concentric Reducer and 4"Weld Ferrule Analysis It is assumed that the weldment is thin walled pipe. The 3-IN-1 Material Sleeve Weldments do not experience torsion. For a design operating pressure (P) of 350 psig, and inner pipe radius (r) of 1.917", and a wall thickness(t)of 0.083",the calculated hoop stress for a thin walled pipe is: Pr (350 psig)(1.917") Q =Bt _ (0.083") = 8,083.7 psi It can therefore be assumed that the highest principal stress seen in the tube wall would be 8,083.7 psi, which equates to approximately 32% of the yield strength of the material. Based on this analysis, it is clear that the 4" Sanitary Tube, 4" x 3" Concentric Reducer and 4" Sanitary weld ferrule is adequately designed and capable of handling a design operating pressure of 350 psig. 3"Sanitary Weld Ferrule Analysis It is assumed that the weldment is thin walled pipe. The 3-IN-1 Material Sleeve Weldments do not experience torsion. For a design operating pressure (P) of 350 psig, and inner pipe radius (r) of 1.435", and a wall thickness(t)of 0.065",the calculated hoop stress for a thin walled pipe is: Pr _ (350 psig)(1.435") = 6Bt (0.065") = 7,727 psi It can therefore be assumed that the highest principal stress seen in the tube wall would be 7,727 psi, which equates to approximately 31% of the yield strength of the material. Based on this analysis, it is clear that the 3"Sanitary weld ferrule is adequately designed and capable of handling a design operating pressure of 350 psig. The 3-IN-1 Material Sleeve Weldments are attached to the Material Sleeve Cap Assembly with a 4" High Pressure Sanitary Clamp (P/N 13MHP-400). The service rating of the High Pressure Sanitary Clamp connectors using a Buna-N gasket is 1000 psig @ 70°F. The pressure rating for this type of connection is Engineering Peer Review Number:201502009 Rev 2 Review Date: PSI Original Equipment Manufacturer: Sweet Leaf Technologies Page 23 of 64 � � Confidential Information based upon the type of clamp used and the type of sanitary gasket, therefore since the material sleeve cap is a standard sanitary end cap no further analysis is required. The 3-IN-1 Material Sleeve Weldments are attached to the 4"x 3" Concentric Flanged Reducer with a 3" High Pressure Sanitary Clamp (P/N 13MHP-300). The service rating of the High Pressure Sanitary Clamp connectors using a Buna-N gasket is 1000 psig @ 70°F. Since the weldments are constructed of stainless steel,the vessels are suitable for use in LP Gas service. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 Si Original Equipment Manufacturer: Sweet Leaf Technologies �� Page 24 of 64 ANS Confidential Information 3-IN-1 Filter Housing Weldment The 3-IN-1 Filter Housing Weldment (Drawings SLE-A-015 Rev. E) is fabricated using a 4" weld ferrule, a 4" x 3" concentric reducer, and a 3" weld ferrule. The wall thickness of the 4" x 3" concentric reducer, and 4" weld ferrule is 0.083". The wall thickness of the 3" weld ferrule is 0.065". All welds are full penetration butt welds. Full penetration butt welds are designed to transmit the full strength of the section. Therefore, it can be concluded that the butt welds are of adequate strength and the point of failure in the weldment would be circumferential stress also known as hoop stress. 4"x 3"Concentric Reducer and 4"Weld Ferrule Analysis It is assumed that the weldment is thin walled pipe. The 3-IN-1 Filter Housing Weldment does not experience torsion. For a design operating pressure (P) of 350 psig, and inner pipe radius (r) of 1.917", and a wall thickness(t)of 0.083",the calculated hoop stress for a thin walled pipe is: Pr (350 psig)(1.917") _ _ 0.0 t (0.083") = 8,083.7 psi It can therefore be assumed that the highest principal stress seen in the tube wall would be 8,083.7 psi, which equates to approximately 32% of the yield strength of the material. Based on this analysis, it is clear that the 4" x 3" Concentric Reducer and 4" Sanitary weld ferrule is adequately designed and capable of handling a design operating pressure of 350 psig. 3"Sanitary Weld Ferrule Analysis It is assumed that the weldment is thin walled pipe. The 3-IN-1 Filter Housing Weldment does not experience torsion. For a design operating pressure (P) of 350 psig, and inner pipe radius (r) of 1.435", and a wall thickness(t)of 0.065",the calculated hoop stress for a thin walled pipe is: Pr (350 psig)(1.435") 6 _B t = (0.065") = 7,727 psi It can therefore be assumed that the highest principal stress seen in the tube wall would be 7,727 psi, which equates to approximately 31% of the yield strength of the material. Based on this analysis, it is clear that the 3"Sanitary weld ferrule is adequately designed and capable of handling a design operating pressure of 350 psig. The 3-IN-1 Filter Housing Weldment is attached to the 4" x 1 'A" Concentric Flanged Reducer with a 4" High Pressure Sanitary Clamp (P/N 13MHP-400). The service rating of the High Pressure Sanitary Clamp connectors using a Buna-N gasket is 1000 psig @ 70°F. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015S' Original Equipment Manufacturer: Sweet Leaf Technologies Page 25 of 64 P......-- Confidential Information The 3-IN-1 Filter Housing Weldment is attached to the 3" x 11/2" Concentric Flanged Reducer with a 3" High Pressure Sanitary Clamp (P/N 13MHP-300). The service rating of the High Pressure Sanitary Clamp connectors using a Buna-N gasket is 1000 psig @ 70°F. Since the weldments are constructed of stainless steel,the vessels are suitable for use in LP Gas service. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 PSI Original Equipment Manufacturer: Sweet Leaf Technologies Page 26 of 64 �� Confidential Information 3-IN-1 Extractor Solvent Tank The 3-IN-1 Extractor Solvent Tank(Drawing SLE-A-010 Rev. F) is assembled by securing the Solvent Tank Base Weldment (Drawing SLE-A-009 Rev. G) to the Solvent Tank Top (Drawing SLE-A-008 Rev. D) with a 6" High Pressure Sanitary Clamp(SSH Type from U Star). 3-IN-1 Extractor Solvent Tank Base The 3-IN-1 Extractor Solvent Tank Base Weldment is fabricated using a standard 6 inch sanitary tube connected to a standard 6" sanitary weld ferrule and a 1/2" thick flat circular plate. The wall thickness of the sanitary tube and sanitary weld ferrules is 0.109". All welds are full penetration butt welds. Full penetration butt welds are designed to transmit the full strength of the section. Therefore, it can be concluded that the butt welds are of adequate strength and the point of failure in the weldment would be circumferential stress also known as hoop stress. It is assumed that the weldment is a thin walled pipe. The Solvent Tank Base Weldment does not experience torsion. For a design operating pressure (P) of 350 psig, and inner pipe radius (r) of 2.89", and a wall thickness(t)of 0.109",the calculated hoop stress for a thin walled pipe is: Pr _ (350 psig)(2.89") _ cre t (0.109") = 9,283 psi It can therefore be assumed that the highest principal stress seen in the tube wall would be 9,283 psi, which equates to approximately 37% of the yield strength of the material. Based on this analysis, it is clear that the 3-IN-1 Extractor Solvent Tank Base Weldment tube is adequately designed and capable of handling a design operating pressure of 350 psig. 3-IN-1 Extractor Solvent Tank Base End Cap The Solvent Tank Base Weldment end cap welded to the top of the Solvent Tank Base Weldment must also be analyzed, more specifically the welded joint. While the Solvent Tank Base Weldment is not considered a pressure vessel as defined by ASME BPVC, the most appropriate welded joint analysis is ASME BPVC UG-34(c). The Solvent Tank Base Weldment end cap of the vessel is a 0.500"thick flat plate that is butt welded to the 6" diameter sanitary tube. The welded connection on drawing SLE-A-009 Rev. G is depicted as a 1/8" fillet weld all around the interior and exterior of the tube. For the purpose of the plate analysis, it is assumed that the cover attachment factor (C) is per UG-34 (f) and is 0.33m or 0.277. For the allowable stress (Si) of 16.075 ksi, a cover plate thickness (t) of 0.500 inches, with an inner diameter (d) of 5.782 inches,joint efficiency (E) for a full penetration butt weld joint of 1.0, the maximum allowable pressure (P) for the flat plate is calculated per equation (The American Society of Mechanical Engineers, 2013) UG 34(c)2: Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 riginal Equipment Manufacturer: Sweet Leaf Technologies Page 27 of 64 PSI -....® Confidential Information t2S1E P _ d2C = (0.500)2(16075)(1.0) P (5.782)2(0.277) = 433.3 psig Based on this analysis, the Solvent Tank Base Weldment end cap is capable of a design operating pressure of 350 psig. The Solvent Tank Base Weldment is attached to the Solvent Tank Top Weldment with a 6" High Pressure Sanitary Clamp (SSH Type from U Star). The service rating of the High Pressure Sanitary Clamp connectors using a PTFE gasket is 725 psig @ 100°F. Since the weldment is constructed of stainless steel,the vessel is suitable for use in LP Gas service. Engineering Peer Review Number:201502009 Rev 2 Review Date: Sr Original Equipment Manufacturer: Sweet Leaf Technologies Page 28 of 64 ...,.."® Confidential Information 3-IN-1 Reducer Weldments The 3-IN-1 Reducer Weldments(Drawings SLE-A-027 Rev. C; SLE-A-028 Rev.A; and SLE-A-029 Rev.A)are fabricated using weld ferrules welded to standard sanitary caps. 3"x 1%."Reducer Weld Ferrule Analysis(Drawings SLE-A-027 Rev.C) The wall thickness of the 1 'r4" weld ferrule is 0.065". All welds are fillet welds on the interior and exterior of the sanitary cap. Therefore, it can be concluded that the point of failure in the weldment would be circumferential stress also known as hoop stress. It is assumed that the weldment is thin walled pipe. The 3" x 1 %2" Reducer weld ferrule does not experience torsion. For a design operating pressure (P) of 350 psig, and inner pipe radius (r) of 0.685", and a wall thickness(t)of 0.065",the calculated hoop stress for a thin walled pipe is: Pr _ (350 psig)(0.685") = 6Bt (0.065") = 3,688 psi It can therefore be assumed that the highest principal stress seen in the tube wall would be 3,688 psi, which equates to approximately 15% of the yield strength of the material. Based on this analysis, it is clear that the 3" x 1 %" Reducer weld ferrule is adequately designed and capable of handling a design operating pressure of 350 psig. 4"x 3" Reducer Weld Ferrule Analysis(Drawings SLE-A-028 Rev.A) The wall thickness of the 3" weld ferrule is 0.065". All welds are fillet welds on the interior and exterior of the sanitary cap. Therefore, it can be concluded that the point of failure in the weldment would be circumferential stress also known as hoop stress. It is assumed that the weldment is thin walled pipe. The 4" x 3" Reducer weld ferrule does not experience torsion. For a design operating pressure (P) of 350 psig, and inner pipe radius (r) of 1.435", and a wall thickness(t)of 0.065",the calculated hoop stress for a thin walled pipe is: _ Pr _ (350 psig)(1.435") 0-0t (0.065") = 7,727 psi It can therefore be assumed that the highest principal stress seen in the tube wall would be 7,727 psi, which equates to approximately 31%of the yield strength of the material. Based on this analysis, it is clear that the 4"x 3" Reducer weld ferrule is adequately designed and capable of handling a design operating pressure of 350 psig. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 psi Original Equipment Manufacturer: Sweet Leaf Technologies Page 29 of 64 ---^-� Confidential Information 4"x 1'A" Reducer Weld Ferrule Analysis(Drawings SLE-A-029 Rev.A) The wall thickness of the 1 'A" weld ferrule is 0.065". All welds are fillet welds on the interior and exterior of the sanitary cap. Therefore, it can be concluded that the point of failure in the weldment would be circumferential stress also known as hoop stress. It is assumed that the weldment is thin walled pipe. The 3" x 1 'A" Reducer weld ferrule does not experience torsion. For a design operating pressure (P) of 350 psig, and inner pipe radius (r) of 0.685", and a wall thickness(t)of 0.065",the calculated hoop stress for a thin walled pipe is: Pr (350 psig)(0.685") _ _ 0'g t (0.065") = 3,688 psi It can therefore be assumed that the highest principal stress seen in the tube wall would be 3,688 psi, which equates to approximately 15% of the yield strength of the material. Based on this analysis, it is clear that the 3" x 1 'A" Reducer weld ferrule is adequately designed and capable of handling a design operating pressure of 350 psig. Engineering Peer Review Number:201502009 Rev 2 i Review Date: 6/18/2015 Original Equipment Manufacturer: Sweet Leaf Technologies Page 30 of 64 QM.-® Confidential Information Elephant Unit Extractor The Elephant Unit extractor's fabricated components consist of: Component Drawing Reference Elephant Series D-Wax Chamber SLE-A-011 Rev. G Filter Housing Weldment SLE-A-015 Rev. E (Identical to 3-IN-1) Solvent Tank Weldment SLE-A-017 Rev. E Solvent Tank Lid Weldment SLE-A-018 Rev. D Collection Chamber Top Weldment SLE-A-022 Rev.J 2 1/2 LB Material Sleeve Weldment SLE-A-024 Rev. B 5 LB Material Sleeve Weldment SLE-A-025 Rev. B Collection Tank Base Weldment SLE-A-002 Rev. H The three (3) pressure vessels (Elephant Series D-Wax Chamber, Elephant Series Solvent Tank and Elephant Series Collection Chamber) must be designed, fabricated, tested, marked with the specifications of manufacture and maintained in accordance with the regulations of the ASME Boiler and Pressure vessel Code, Section VIII. The maximum allowable working pressure (MAWP) for ASME containers shall be in accordance with NFPA 58 Table 5.2.4.2. Since the Elephant Unit Extractor is designed for use with Butane and Propane,the MAWP required is at least 250 psig. This is based on the Maximum Vapor Pressure for LP Gas at 100°F of 200 psig (Propane). Note that this pressure rating assumes that the containers are not filled beyond 80%liquid capacity. All piping (non-ASME pressure vessels) can be isolated by valving; therefore the design operating pressure shall be 350 psig(NFPA 58: 5.9.1.4). The Sweet Leaf Technologies Elephant Unit extractor design has three (3) pressure relieving devices located on: Material Sleeve Cap,The Collection Chamber Top Weldment,and the Solvent Tank Cap. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 PSI Original Equipment Manufacturer: Sweet Leaf Technologies Page 31 of 64 �..�.a. Confidential Information Elephant Unit Extractor Collection Chamber The Elephant Unit Extractor Collection Chamber Assembly (Drawing SLE-A-023 Rev. H) is assembled by securing the Collection Chamber Top Weldment (Drawing SLE-A-022 Rev. J) to the Collection Tank Base Weldment(Drawing SLE-A-002 Rev. H)with a 6" High Pressure Sanitary Clamp(P/N KCHM06000-316). The Collection Chamber is an ASME "U" stamped vessel that has been designed, fabricated, tested, marked with the specifications of manufacture and maintained in accordance with the regulations of the ASME Boiler and Pressure vessel Code,Section VIII. Drawing SLE-A-023 Rev. H states that the MAWP for the Collection Chamber is 250 psi @ 110°F. Elephant Unit Collection Chamber Top Weldment The Collection Chamber Top Weldment is fabricated with a flat circular plate welded to a standard 8 inch Sanitary Tube which is butt welded to an 8" x 6" concentric reducer and a 6" sanitary weld ferrule fitting. The wall thickness (t) of the tube is 0.109". The shell inner diameter (d) is 7.782 in. The joint efficiency (E) for a full penetration butt weld with no radiographic examination per ASME BPVC Table UW-12 is 0.70. The maximum allowable pressure (P) is calculated per equation (The American Society of Mechanical Engineers,2013) UG 27(c) 1: Si Et P _ 2+0.6t (16075)(0.70)(0.109) P = 7 782 = 310.0 psig 2 + 0.6(0.109) The top plate of the vessel is a 0.625" thick flat plate that is fillet welded to the 8" diameter sanitary tube. The welded connection on drawing SLE-A-022 Rev.J is depicted as a 1/8"fillet weld all around the interior and exterior of the tube. For the purpose of the plate analysis, it is assumed that the cover attachment factor(c) is per UG-34(f)and is 0.33m or 0.265. For the allowable stress (Si) of 16.075 ksi, a cover plate thickness (t) of 0.625 inches, with an inner diameter (d) of 7.782 inches, joint efficiency (E) for a fillet weld corner joint of 1.0, the maximum allowable pressure (P) is calculated per equation (The American Society of Mechanical Engineers, 2013) UG 34(c) 2: t2S1E P _ d2C (0.625)2(16075)(1.0) = P (7.782)2(0.265) = 390.9 psig Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 Original Equipment Manufacturer: Sweet Leaf Technologies Page 32 of 64 psi """'® Confidential Information The Collection Chamber appears to be adequately designed for a MAWP of 250 psig. The provided ASME calculations and drawings verify that the Collection Chamber is designed, fabricated, tested, marked with the specifications of manufacture and maintained in accordance with the regulations of the ASME Boiler and Pressure Vessel Code,Section VIII. Since the weidment is constructed of stainless steel,the vessel is suitable for use in LP Gas service. The 6" High Pressure Sanitary Clamp(P/N KCHM06000-316)supplied by Steel&O'Brien meets ASME code requirements and is rated for 493 psig @100°F. Engineering Peer Review Number:201502009 Rev 2 i Review Date: 6/18/2015 Original Equipment Manufacturer: Sweet Leaf Technologies Page 33 of 64 POIN=MITIMIN Confidential Information Elephant Series D-Wax Chamber The Elephant Series D-Wax chamber is an ASME "U" stamped vessel that has been designed,fabricated, tested, marked with the specifications of manufacture and maintained in accordance with the regulations of the ASME Boiler and Pressure vessel Code, Section VIII. Drawing SLE-A-011 Rev. G states that the MAWP for the D-Wax chamber is 250 psi @ 110°F. The Elephant Series D-Wax Chamber (pressure containing) (Drawing SLE-A-011 Rev. G) is fabricated using a standard 8 inch sanitary tube connected to a 8" x 4" Concentric Reducer, then a 4" weld ferrule and a 8"x 3" Concentric Reducer,then a 3" weld ferrule. The wall thickness of the 8" sanitary tube and concentric reducers is 0.109". The wall thickness of the 4" weld ferrule is 0.083". The wall thickness of the 3"weld ferrule is 0.065". The shell inner diameter (d) is 7.782 in. The joint efficiency (E) for a full penetration butt weld with no radiographic examination per ASME BPVC Table UW-12 is 0.70. The maximum allowable pressure (P) is calculated per equation (The American Society of Mechanical Engineers,2013) UG 27(c) 1: S1Et P —_ d 2+ 0.6t (16075)(0.70)(0.109) P _ _ 310.0 psig 7.7822 +0.6(0.109) 2 The D-Wax chamber appears to be adequately designed for a MAWP of 250 psig. The provided ASME calculations and drawings verify that the D-Wax chamber is designed, fabricated, tested, marked with the specifications of manufacture and maintained in accordance with the regulations of the ASME Boiler and Pressure Vessel Code,Section VIII. Since the weldment is constructed of stainless steel,the vessel is suitable for use in LP Gas service. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 psi Original Equipment Manufacturer: Sweet Leaf Technologies Page 34 of 64 ""'"' Confidential Information Elephant Series Material Sleeve Weldments (2 1/2 LB; 5 LB) The Elephant Series Material Sleeve Weldments (Drawings SLE-A-024 Rev. B and SLE-A-025 Rev. B) are fabricated using different lengths of standard 6 inch sanitary tube connected to a 6" x 3" Concentric Reducer, a 6" weld ferrule, and a 3" weld ferrule. The wall thickness of the 6" sanitary tube, 6" x 3" concentric reducer, and weld ferrule is 0.109". The wall thickness of the 3" weld ferrule is 0.065". All welds are full penetration butt welds. Full penetration butt welds are designed to transmit the full strength of the section. Therefore, it can be concluded that the butt welds are of adequate strength and the point of failure in the weldment would be circumferential stress also known as hoop stress. 6"Sanitary Tube;6"x 3"Concentric Reducer and 6"Weld Ferrule Analysis It is assumed that the weldment is thin walled pipe. The Elephant Series Material Sleeve Weldments do not experience torsion. For a design operating pressure (P) of 350 psig, and inner pipe radius (r) of 2.891", and a wall thickness(t)of 0.109",the calculated hoop stress for a thin walled pipe is: _ Pr (350 psig)(2.891") _ cre t (0.109") = 9,283 psi It can therefore be assumed that the highest principal stress seen in the tube wall would be 9,283 psi, which equates to approximately 37% of the yield strength of the material. Based on this analysis, it is clear that the 6" Sanitary Tube, 6" x 3" Concentric Reducer and 6" Sanitary weld ferrule is adequately designed and capable of handling a design operating pressure of 350 psig. 3"Sanitary Weld Ferrule Analysis It is assumed that the weldment is thin walled pipe. The Elephant Series Material Sleeve Weldments do not experience torsion. For a design operating pressure (P) of 350 psig, and inner pipe radius (r) of 1.435", and a wall thickness(t)of 0.065",the calculated hoop stress for a thin walled pipe is: Pr _ (350 psig)(1.435") _ QB t (0.065") = 7,727 psi It can therefore be assumed that the highest principal stress seen in the tube wall would be 7,727 psi, which equates to approximately 31% of the yield strength of the material. Based on this analysis, it is clear that the 3"Sanitary weld ferrule is adequately designed and capable of handling a design operating pressure of 350 psig. The Elephant Series Material Sleeve Weldments are attached to the 6" Material Sleeve Cap Assembly with a 6" High Pressure Sanitary Clamp (P/N C060.4.SSH) supplied by U Star. The service rating of the SSH Sanitary Clamp connectors using a Buna-N gasket is 725 psig @ 100°F. The pressure rating for this Engineering Peer Review Number:201502009 Rev 2 ■ Review Date: 6/18/2015 Original Equipment Manufacturer: Sweet Leaf Technologies Page 35 of 64 PRIIIIMMV•8111. Confidential Information type of connection is based upon the type of clamp used and the type of sanitary gasket,therefore since the 6" material sleeve cap is a standard sanitary end cap no further analysis is required. The Elephant Series Material Sleeve Weldments are attached to the 6" x 3" Concentric Flanged Reducer with a 3" High Pressure Sanitary Clamp (P/N 13MHP-300). The service rating of the High Pressure Sanitary Clamp connectors using a Buna-N gasket is 1000 psig @ 70°F. Since the weldments are constructed of stainless steel,the vessels are suitable for use in LP Gas service. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 psi Original Equipment Manufacturer: Sweet Leaf Technologies Page 36 of 64 Confidential Information Elephant Series Filter Housing Weldment The Elephant Series Filter Housing Weldment(Drawings SLE-A-015 Rev. G) is identical to the 3-IN-1 Filter Housing Weldment and was analyzed in the previous section. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 PSI Original Equipment Manufacturer: Sweet Leaf Technologies Page 37 of 64 �..� Confidential Information Elephant Series Extractor Solvent Tank The Elephant Series Extractor Solvent Tank (Drawing SLE-A-019 Rev. J) is assembled by securing the Solvent Tank Weldment (Drawing SLE-A-017 Rev. E) to the Solvent Tank Lid Weidment (Drawing SLE-A- 018 Rev. D)with a 6" High Pressure Sanitary Clamp(P/N KCHM06000-316). The Elephant Series Extractor Solvent Tank is an ASME "U" stamped vessel that has been designed, fabricated, tested, marked with the specifications of manufacture and maintained in accordance with the regulations of the ASME Boiler and Pressure vessel Code, Section VIII. Drawing SLE-A-019 Rev. J states that the MAWP for the Solvent Tank is 250 psi @ 110°F. The Solvent Tank Weidment is fabricated with a flat circular plate welded to a standard 8 inch Sanitary Tube which is butt welded to an 8" x 6" concentric reducer and a 6" sanitary weld ferrule fitting. The wall thickness (t) of the tube is 0.109". Drawing SLE-A-017 shows the wall thickness to be 0.120" which is a non-standard size. This calculation will assume that standard tube is used (conservative assumption). The shell inner diameter (d) is 7.782 in. The joint efficiency (E) for a full penetration butt weld with no radiographic examination per ASME BPVC Table UW-12 is 0.70. The maximum allowable pressure (P) is calculated per equation (The American Society of Mechanical Engineers, 2013) UG 27 (c) 1: S1Et P —_ 2+0.6t (16075)(0.70)(0.109) P _ _ 310.0 psig 7'782 + 0.6(0.109) 2 The bottom plate of the vessel is a 0.750"thick flat plate that is fillet welded to the 8" diameter sanitary tube. The welded connection on drawing SLE-A-017 Rev. E is depicted as a 1/8"fillet weld all around the interior and exterior of the tube. For the purpose of the plate analysis, it is assumed that the cover attachment factor(c) is per UG-34(f)and is 0.33m or 0.265. For the allowable stress (Si) of 16.075 ksi, a cover plate thickness (t) of 0.750 inches, with an inner diameter (d) of 7.782 inches, joint efficiency (E) for a fillet weld corner joint of 1.0, the maximum allowable pressure (P) is calculated per equation (The American Society of Mechanical Engineers, 2013) UG 34(c) 2: t2S1E P _ d2C (0.750)2(16075)(1.0) P = (7.782)2(0.265) = 562.9 psig Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 psi Original Equipment Manufacturer: Sweet Leaf Technologies Page 38 of 64 ��""' Confidential Information The Solvent Tank appears to be adequately designed for a MAWP of 250 psig. The provided ASME calculations and drawings verify that the Solvent Tank is designed,fabricated,tested, marked with the specifications of manufacture and maintained in accordance with the regulations of the ASME Boiler and Pressure Vessel Code,Section VIII. Since the weidment is constructed of stainless steel,the vessel is suitable for use in LP Gas service. The Solvent Tank Weldment is attached the Solvent Tank Lid Weldment with a 6" Heavy Duty Sanitary Clamp Fitting. The 6" High Pressure Sanitary Clamp (P/N KCHM06000-316)supplied by Steel&O'Brien meets ASME code requirements and is rated for 493 psig @100°F. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 PSI Original Equipment Manufacturer: Sweet Leaf Technologies Page 39 of 64 ��-® r Confidential Information Component Compliance Matrix Sweet Leaf Technologies 3-IN-1 & Elephant Unit ' Item Component ID Number Description ,Vendor ;Material :Service Pressure:Pressure Rating LP Gas Referenced Notes Finding/ Number'(Vendor Part Number) Service compatible;Code Observation 3 ;181µ1p-699 I6INP- .--- ceder-Tanks !30485 11P ,-Gas ;36BPuq31389dg'@ F Y _.. Removed from Service 2 40M06-600-FDA 6"PTFE GASKET Glader Tanks PTFE :LP Gas N/A N/A :Yes 3 316-0.75-TB 3/4"NPT MALE SIGHT WINDOW 500 PSI JOHN C ERNST --- 316 SS/Borosiliate/Viton LP Gas 350psig :500 psig :Yes 4 316-100-T8 11"NPT MALE SIGHT WINDOW 400 P51 JOHNCERNST 1316 SS/BorosilicateNlton LP Gas 350psig 1400 psig :Yes 6 484468943- /1 uEw --. 2060 --- 6YA1441£66 lF6as 85G3slg 136Bpcq iNeRemoved from Service -_..- __- --.-. ----. 6 S8346HN004 ;1/2'NPT HEX NIPPLE(SCH 40) -_. AMERICAN ----. 31655 _._... LP Gas 350psiq >350psig --.'Yes -- --.-.. - -- -.-... ---_ _ - ----. 3 No g6&6-46F8 VE EMAGSLOK 31:55 LP-Gast 354pg :MOW:MOW*:MOW* .-. Removed from Service 8 :H4F4-5 1/2"MALE QUICK CONNECT Dixon ---_ '303 SS LP Gas 350 oda 3000 psig Yes t I _..- 6 itO CTWWM83s6S4g. ;1 SWAGELOK .. :316.66. LA-Gas moot 7bpsig No -_. :Removed from Service 10 404400.100-FDA I1"PTFE GASKETGlader Tanks :PTFE ILP Gas N/A N/A Yes P/N not found at Glacier Tanks 11 16SSGA10316 i1"SIGHT GLASS _ -. GVC. 455 as NET 316115,Pay! _ 1LP Gas 350psig ,439 psig _:Yes 12 13MHP-100 11"HIGH PRESSURE CLAMP Glader Tanks 30G350 psig 1500psig@70'0 :Yes Alfa Laval rating-P/N not found at GladerTanks _ 13 40MOG-301FDA V PTFE GASKET Glade Tanks PTFE _ _,_,.,__— :LP Gas N/A__ N/A ._, aYes _ P/N not found at Glader Tanks. 14 13MHP-300 3"HIGH PRESSURE CLAMP Glider Tanks 130455 .LP Gas _36fipsig 1000 psis"70'F Yes 15 40M0G-403-FDA 4"PTFE GASKET Glacier Tanks {PTFE LP Gas N/A N/A Yes P/N not found at Glader Tanks 16 113MHP-400 4"HIGH PRESSURE CLAMP Glacier Tanks 304 SS LP Gas '350ps1 1000 psig Yes L Vnknesvn IRemoved from service & P -1i i7630B03G _ i-F6AN6[-0BAN.-VAkVE enol 'Gas 76B�sig ZBBOPug' - -- _. 18 44-5. 1/2 FEMALE QUICK DISCONNECT IDixon ,3035S&BUNA LP Gas---0psiq—..,1.3500—psig : 10Yes t 19 LVacc m Pump._, :Various :1Air Vacuum Vacuum 4 N/A 20 SH Series 16"HIGH PRESSURE CLAMP :U Star 131655 LP Gas 350 psig 522psiq@100'0 Yes 21 SSgg0O1U 'External Hydrostatic Relief Valve --. Re_go 'S5 ,V Gas t350psip 45015/L ._'Yes -_ --. 22 Fuel Master LP350 1/2"LP Gas Hose Gates I Nitrile !LP Gas :350 pig 350.psig :Yes ,UL 21 .. 23 BLV2C 1"Ball Valve Steel&0-Eden Stainless Steel :LP Gas 350psIg 1000�q Yes _ 24 SS-43GS8 -_- 1/2°Tuhe Connection Ball Valve SWAGELOK 31615 _-_ LP Gas :_350 psig 1000 pig Yes +_p_ -_ 25 CO60.4.55H 6'SSH Clamp U Star f 316 SS LP Gas 150 psig 725 psig @ 100'F Yes _. -- --. --- _--. 26 KCG06000 6"PTFE GASKET Steel&O-Brien PTFE LP Gas N/A _ N/A Yes --- 27 KCG040C0 _._ 4'PTFE GASKET _._ Steel&O-Brien _ .PTFE _ ILP Gas (NN//A- m N/A 'Yes 2B KCG03000 3'PTFE GASKET lSteei&O-Brien PTFE ,LP Gas (N/A N/A :Yes 29 KCG01000 1"PTFEGASKEr ISteel&O-Brien PTFEmm_ --- s ""TN/A N/A Yes 30 KCHPOW00 .... :11" 4"HIGH PRESSURE CLAMP Steel&0-13rLen 30455 LP Gas 4350 psig lioihReig @ 1G0'F Yes 31 KCHMO4000-316 4"HIGH PRESSURECLAMP Steel&0-Brien 316 SS LP Gas 350Psig ,1015psig@ 100'F Yes ---32 KCHP03000 3"HIGHPRESSURE CLAMP --- Steel&O-Brien 130455 LP Gas ,350 Psig 1595pslg@100'F Yes 33 -KCHM03000-316 3'HIGH PRESSURE CLAMP Steel&0-Brien }316 SS LP Gas -350 psig ;1595 psig @ 100 F Yes ---- 34 ,KCHP01000 1°HIGH PRESSURE CLAMP __.__... Steel&O-Brien 304 SS '.LP Gas 1350 psig .2480 psig@100'F Yes ---. -_. --. 35 KOF01000315 1"SIGHT GLASS... .__._ Steel&O-Brien 316 SS LP Gas 1350 psig 439 asig@72'F Yes 36 KCHM0600o-316 6'HIGH PRESSURE CLAMP Steel&O-Brien 31655 LP Gas 350 psig 493 psig@100'0 Yes 37 SRH250-1455 ASME Pressure Relief Valve !Conreder Stainless Steel ''LP Gas 1250 psig ;275 psig !Yes i Notes: 1)All pressure vessels as defined by ASME BPVC must be equipped with direct spring-loaded pressure relief valves conforming with the applicable requirements of ANSI/UL 132,Standard for Safety Relief Valves for Anhydrous Ammonia and LP-Gas,or other equivalent pressure relief valve standards.The pressure relief valves must be set perASME BPVC requirements. - --2)A hydrostatic relief valve or a device providingpressure-relieving protection shall be Installed in each section of piping and hose in which liquid LP-Gas an be Isolated between shutoff valves.Relief valves shall be set between 400 psig and 500 psig as required by NEPA 58. - 3)Valves shall berecommended for LP-Gas service by the manufacturer and shall have a service pressure rating of 350psig(NFPA 58:5.12.2). 4)Hose shall be designed for a working pressure of at least 350psig(2A MPag),with a safety factor of 5to l and comply with ANSI/UL569,Standard for Pigtails and Flexible Hose Connectors for LP-Gas or ANSI/UL21,Standard for LP-Gas Hose(NEPA 5&5.9.6).,. 5)Piping that an contain Could LP-Gas and that an be isolated by valving shall have an operating pressure of 350 psig(NEPA S&5.9.1.4). Engineering Peer Review Number:201502009 Rev 2 PSI Review Date:6/18/2015 Original Equipment Manufacturer:Sweet Leaf Technologies Page 40 of 64 Confidential Information Findings A Finding is defined as anything that could adversely affect safety as related to products, persons or property; or impact the usability of the product. Any unresolved Findings described in this report will need to be resolved either through testing (by others) or replacement of affected components (by others)for the equipment to be considered safe for use in Colorado or Washington. 1. None. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 psi Original Equipment Manufacturer: Sweet Leaf Technologies Page 41 of 64 """'® Confidential Information Observations An Observation is defined as a recommendation for process or design improvements, but does not adversely affect safety of the system. Any unresolved Observations described in this report will not need to be resolved for the equipment to be considered safe for use in Colorado or Washington. 1. The OEM manuals should be updated to include the information in the Facility Installation section of this report. 2. ASME pressure vessels may need to be registered with the National Board of Boiler and Pressure Vessel Inspectors per Boiler and Pressure Vessel Regulations of the Colorado State Division of Oil and Public Safety. Engineering Peer Review Number:201502009 Rev 2 PSI Review Date: 6/18/2015 Original Equipment Manufacturer: Sweet Leaf Technologies Page 42 of 64 ��.�. Confidential Information References Air Liquide Gas Encyclopedia. (2014,04 23). Retrieved from Material Compatibility of Butane: http://encyclopedia.airliquide.com/encyclopedia.asp?GasID=8 Air Liquide Gas Encyclopedia. (2014,04 23). Retrieved from Material Compatibility of Propane: http://encyclopedia.airliquide.com/Encyclopedia.asp?GasID=53 International Code Council.(2009).International Fire Code. International Code Council. (2012).International Fire Code. Michael R. Lindeburg, P. (1998).Mechanical Engineering Reference Manual, Tenth Edition. Professional Publications. National Fire Protection Association. (2014).LP-Gas Code Handbook, Tenth Edition. National Fire Protection Association. (2014).NFPA 58, Liquefied Petroleum Gas Code. The American Society of Mechanical Engineers. (2013).ASME Boiler& Pressure Vessel Code Section II: Materials. New York. The American Society of Mechanical Engineers. (2013).ASME Boiler and Pressure Vessel Code Section VIII. New York. Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 P8i Original Equipment Manufacturer: Sweet Leaf Technologies Page 43 of 64 ��.� Confidential Information Appendix A— OEM Manuals Engineering Peer Review Number:201502009 Rev 2 Review Date: Si Original Equipment Manufacturer: Sweet Leaf Technologies Page 44 of 64 — ""� r Confidential Information SWEETLEAF EXTRACTORS,LLC .... SWEETLEAF / I • EITRACTORS- SWEETLEAF EXTRACTOR 3-1 UNIT OPERATION GUIDE . ri 1[V II I 111 i IEI + l I.i. ti'�i 1111 t[y ' II I Copyright©SWEETLEAF EXTRACTORS,LLC www,swee t l ea fte c h no l oei es,ca m sweetlea fextractor@gma il.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015S1 Original Equipment Manufacturer: Sweet Leaf Technologies Page 45 of 64 RI lifIMAIMM Confidential Information SWEET LEAF EXTRACTORS, SWEETLEAF EXTRACTOR 3-1 UNIT ASSEMBLY GUIDE Please read this guide in its entirety before operating your unit.If you are unclear about any step,contact us for technical support. Dear Customer, Congratulations on the purchase of your SWEETLEAF Extractor 3-1 Unit. Our customers are the most important part of our business and your safety and complete satisfaction is our goal.There are inherent risks in operating our extractor.Use extreme caution and follow all safety warnings and instructions as indicated in this guide.Failure to do so may result in serious injury or death.Never leave unit unattended while in use. All of our units are factory tested before being shipped to you in a partially assembled state. Should you have any questions or concerns,please feel free to contact us and we will do our utmost to fulfill your needs. To order replacement parts please call 855-710-LEAF. Thank you for choosing SWEETLEAF. 2 Copyright®SWEETLEAF EXTRACTORS,LLC www.sweetleaftechnologies.com sweetleafextractor@gmail.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 i Review Date: 6/18/2015 Original Equipment Manufacturer: Sweet Leaf Technologies Page 46 of 64 --^-® Confidential Information SWEET LEAF EXTRACTORS' SWEETLEAF EXTRACTOR 3-1 UNIT ASSEMBLY GUIDE TABLE OF CONTENTS LIST OF PARTS....................................................... ............. . 4 DIAGRAM OF ASSEMBLED EXTRACTOR 4 OPERATION OF SWEETLEAF EXTRACTOR 3-1 UNIT FILLING MATERIAL SLEEVE 5 FILL SOLVENT TANK WITH SOLVENT 6 APPLY NEGATIVE VACUUM PRESSURE TO EXTRACTOR 7 BEGIN EXTRACTION PROCESS 7 TRANSFER OF MATERIAL TO COLLECTION TANK 8 PREPARATION OF RECOVERY PROCEDURE 8 RECOVERY PROCEDURE 9 DISASSEMBLY AND CLEANING OF EXTRACTOR........................... .................................................................10 PERIODIC MAINTENANCE 10 3 Copyright m SWEETLEAF EXTRACTORS,LLC www.sweetleaftechnoloeies.com sweetleafextractor@gmail.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 Review Date: 1/11 Original Equipment Manufacturer: Sweet Leaf Technologies Page 47 of 64 PINIIMITIMPPM Confidential Information • SWEET LEAF EXTRACToRs* SWEETLEAF EXTRACTOR 3-1 UNIT ASSEMBLY GUIDE UST OF PARTS DIAGRAM OF ASSEMBLED EXTRACTOR 1) Collection Tank Assembly 2) De-wax Chamber 3) 1 LB Material Sleeve 4) %LB Material Sleeve I r- o 5) 'A LB Material Sleeve a 6) Solvent Tank Assembly 7) 4"Material Sleeve Cap Assembly 0 8) Filter Housing Assembly 9) 3"x 1 Y"Concentric Flanged Reducer 10)4"x 3"Concentric Flanged Reducer 11)4"x 1%"Concentric Flanged Reducer 12) Hose Assembly 13)4"High Pressure Clamp 14)4"PTFE Gasket 15)3"High Pressure Clamp 16)3"PTFE Gasket 00 17) 1"High Pressure Clamp oe 06 O 18) 1"PTFE Gasket 9 © .i� 19)1"Sight Glass . ® Lel 20) 1"Ball Valve �l' If-•11110 \ MO, Ir r.- 11 o11 C( I i t 4 Copyright OO SWEETLEAF EXTRACTORS,LLC www.sweetleaftechnologies.com sweetleafextractor@gmail.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 ■ Review Date: 6/18/2015 ' 8 Original Equipment Manufacturer: Sweet Leaf Technologies Page 48 of 64 �-»-® Confidential Information SWEET LEAF EXTRACTORS' SWEETLEAF EXTRACTOR 3-1 UNIT ASSEMBLY GUIDE OPERATION OF SWEETLEAF EXTRACTOR 3-1 UNIT CAUTION:BEFORE OPERATING UNIT,EXAMINE ALL PARTS,INCLUDING GASKETS,TO MAKE SURE THEY ARE IN GOOD CONDITION.IF ANY PART IS WORN OR IN POOR CONDITION,OR YOU ARE UNSURE OF THE CONDITION,DO NOT USE OR OPERATE UNIT.CONTACT US TO PURCHASE REPLACEMENT PARTS. Filling Material Sleeve 1) Place 4"PFTE Mesh Gasket on top of D-Wax Chamber 2) Place 4"x3"Concentric Reducer on top of D-Wax Chamber(4"side down)making sure that the Gasket is properly aligned between them. 3) Secure Reducer to D-Wax Chamber using 4"High Pressure Clamp by tightening the bolts to ensure proper seal. 4) Place 3"PFTE Gasket on top of Concentric Reducer 5) Place Material Sleeve on top of Concentric Reducer making sure that the Gasket is properly aligned between them. 6) Secure Material Sleeve to Concentric Reducer using 3"High Pressure Clamp by tightening bolts to ensure proper seal. 7) Fill Material Sleeve with material to be extracted:Start by filling loosely and evenly.As the sleeve fills,increase amount of material and begin packing more tightly,again being sure to pack evenly. 8) Place 4"PFTE Gasket on top of Material Sleeve. 9) Place Material Sleeve Cap Assembly on top of Material Sleeve making sure that the Gasket is properly aligned between them. 10)Secure Material Sleeve Cap Assembly to Material Sleeve using 4"High Pressure Clamp by tightening the bolts to ensure proper seal. 5 Copyright©SWEETLEAF EXTRACTORS,LLC www.sweetleafte ch nologies.co m sweetleafextractor@gmail.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 i Review Date: 6/18/2015 Original Equipment Manufacturer: Sweet Leaf Technologies Page 49 of 64 Confidential Information SWEET LEAF. SWEETLEAF EXTRACTOR 3-1 UNIT ASSEMBLY GUIDE OPERATION OF SWEETLEAF EXTRACTOR 3-1 UNIT WARNING:BUTANE AND PROPANE ARE HIGHLY FLAMMABLE.USE ONLY IN A PROPERLY VENTILATED ROOM OR OUTDOOR AREAS. INDOOR OPERATION REQUIRES APPROVAL FROM YOUR LOCAL FIRE DEPARTMENT WHICH MAY REQUIRE SPECIAL EXHAUST SYSTEMS. NEVER OPERATE NEAR OPEN FLAME OR WHILE SMOKING.SERIOUS INJURY OR DEATH CAN OCCUR IF NOT USED WITH EXTREME CAUTION.CHECK WITH LOCAL AND STATE LAW FOR RULES AND REGULATIONS REGARDING THE SAFTEY AND LEGALITY OF OPERATING A CLOSED LOOP EXTRACTOR. WARNING:THE VACUUM PUMP IS NOT RATED FOR USE WITH LP GASES BUTANE OR PROPANE.THE VACUUM PUMP IS ONLY TO BE USED TO EVACUATE AIR FROM CONTAINERS PRIOR TO THE INTRODUCTION OF SOLVENTS. The 3-1 Unit may be operated with Butane or Propane or any mixture of the two.The maximum operating pressure of the 3-1 Unit is 350 psig with operating temperatures from-40'F to 110'F. The nominal operating pressure of the system is approximately 60 psig. FILL SOLVENT TANK WITH SOLVENT 1) Begin by weighing empty Solvent Tank and take note of"empty weight".You may want to "zero"out the scale if your scale has this capability.Leave the Solvent Tank on the scale. 2) Locate Fill Valve by looking through Sight Window and confirming that Dipstick is attached. This should be the valve closest to the Pressure Relief Valve.Adjust Fill Valve to closed position and Recovery Valve(non-Dipstick side)to open position. 3) Attach Female Quick Connect Valve to Recovery Valve(non-Dipstick side). 4) Attach vacuum pump to Female Quick Connect Valve and activate vacuum. 5) When pressure reaches-30 mmHg,adjust Recovery Valve to closed position and turn off vacuum and disconnect. 6) Connect the source tank to the Solvent Tank. 7) Start filling tank with butane/propane by opening the valve on the source tank then slowly opening the valve on the Solvent Tank to allow butane/propane to enter the Solvent Tank. 8) The maximum capacity of the Solvent Tank Is 10Lbs of butane/propane.During the fill process,monitor progress using sight window on top of Solvent Tank and monitoring the scale.Never fill the Solvent Tank with more than 10Lbs of butane or propane. 9) When tank is full,adjust Recovery Valve to closed position. 10) Remove Female Quick Connect Valve. 6 Copyright©SWEETLEAF EXTRACTORS,LLC www.sweetlea ftechnoloeies.com sweetleafextractor@gmail.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 PSI Original Equipment Manufacturer: Sweet Leaf Technologies Page 50 of 64 _�._ • Confidential Information SWEET LEAF EXTRACTORS' SWEETLEAF EXTRACTOR 3-1 UNIT ASSEMBLY GUIDE APPLY NEGATIVE VACUUM PRESSURE TO EXTRACTOR 1) Adjust W'Ball Valve on top of Material Sleeve to closed position. 2) Adjust 1"Ball Valve on bottom of D-Wax Chamber to open position. 3) Adjust 31"Ball Valve on top of Collection Tank to open position. 4) Attach Female Quick Connect Valve to W'Ball Valve on top of Collection Tank. 5) Attach vacuum pump to Female Quick Connect and activate vacuum. 6) When pressure reaches-30 mmHg,adjust 1"Ball Valve on bottom of D-Wax Chamber to closed position and turn off vacuum and disconnect. 7) Remove Female Quick Connect Valve. BEGIN EXTRACTION PROCESS 1) Fill outer jacket of D-Wax Chamber with dry ice. 2) Attach one end of Hose to Fill Valve on top of Solvent Tank. 3) Attach other end of Hose to 34"Ball Valve on top of Material Sleeve. 4) Adjust X"Ball Valve on top of Material Sleeve to open position. 5) Slowly adjust Fill Valve on top of Solvent Tank to open position to allow butane to flow to Material Sleeve and D-Wax Chamber. 6) When you hear the flow of solvent end,submerge Solvent Tank into vessel filled with hot water to allow the remaining solvent to fully empty into the Material Sleeve and D-Wax Chamber. 7) Confirm that all solvent was transferred by looking through Sight Window and by weighing Solvent Tank and comparing to original"empty weight". 8) Once all the solvent is emptied from Solvent Tank,adjust Fill Valve on top of Solvent Tank and 34"Ball Valve on top of Material Sleeve to closed position and remove Hose from both valves. 9) Remove Solvent Tank from hot water. 10)Allow material to remain in the D-Wax Chamber for 2 hours or longer,depending on your own preference. 11)Submerge Collection Tank into vessel filled with dry ice 30 minutes prior to finishing D-Wax process. 7 Copyright©SWEETLEAF EXTRACTORS,LLC www.sweetleaftechnologies.com sweetleafextractor@gmail.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 psi Original Equipment Manufacturer: Sweet Leaf Technologies Page 51 of 64 ��q Confidential Information SWEET LEAF EXTRACTORS' SWEETLEAF EXTRACTOR 3-1 UNIT ASSEMBLY GUIDE TRANSFER OF MATERIAL TO COLLECTION TANK 1) In order to keep the filter from clogging,adjust 1"Ball Valve on bottom of D-Wax Chamber to open position for 3-5 seconds and then to closed position while watching the flow of material and solvent through the Sight Glass.When the flow stops,adjust to open position again for 3-5 seconds.This process will take approximately 10-15 minutes. PREPARATION FOR RECOVERY PROCEDURE-Prior to Recovery Procedure,Collection Tank must be disconnected,pressure released from Material Sleeve and D-Wax Chamber,Filter housing removed and replaced with 1"Ball Valve. WARNING:BUTANE AND PROPANE ARE HIGHLY FLAMMABLE.USE ONLY IN A PROPERLY VENTILATED ROOM OR OUTDOOR AREAS. INDOOR OPERATION REQUIRES APPROVAL FROM YOUR LOCAL FIRE DEPARTMENT WHICH MAY REQUIRE SPECIAL EXHAUST SYSTEMS. NEVER OPERATE NEAR OPEN FLAME OR WHILE SMOKING.SERIOUS INJURY OR DEATH CAN OCCUR IF NOT USED WITH EXTREME CAUTION.CHECK WITH LOCAL AND STATE LAW FOR RULES AND REGULATIONS REGARDING THE SAFTEY AND LEGALITY OF OPERATING A CLOSED LOOP EXTRACTOR. 1) During the following procedures,Collection Tank must remain submerged in vessel filled with dry ice.Additionally,these adjustments must be done quickly. 2) Adjust 1"Ball Valve on bottom of D-Wax Chamber to closed position. 3) Attach Female Quick Connect Valve to Male Quick Connect Valve on top of Material Sleeve. 4) Adjust'A"Ball Valve on top of Material Sleeve to open position to allow any built up pressure to escape.This should be done in a properly ventilated or outdoor area. 5) Remove 1"Ball Valve from between the D-Wax Chamber and Sight Glass. 6) Remove Filter Housing Assemblyfrom 1"Ferrule on top of Collection Tank. 7) Place 1"PFTE Gasket on top of 1"Ferrule located on top of Collection Tank. 8) Place 1"Ball Valve on top of 1"Ferrule located on top of Collection Tank making sure gasket is properly aligned between them. 9) Secure 1"Ball Valve to 1"Ferrule using 1"High Pressure Clamp by tightening the bo Its to ensure proper seal. 10)Adjust 1"Ball Valve to closed position. 11)Adjust'A"Ball Valve on top of Collection Tank to closed position. 12) Remove Collection Tank from dry ice. 13) Remove Female Quick Connect Valve from Male Quick Connect Valve on top of Material Sleeve. 8 Copyright C)SWEETLEAF EXTRACTORS,LLC www.sweetleaftechnoloeies.com sweetleafextractor@gmail.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 Review Date: Si Original Equipment Manufacturer: Sweet Leaf Technologies Page 52 of 64 ^"°' Confidential Information SWEET LEAF EX TRACTORS' SWEETLEAF EXTRACTOR 3-1 UNIT ASSEMBLY GUIDE RECOVERY PROCEDURE WARNING:BUTANE AND PROPANE ARE HIGHLY FLAMMABLE.USE ONLY IN A PROPERLY VENTILATED ROOM OR OUTDOOR AREAS.INDOOR OPERATION REQUIRES APPROVAL FROM YOUR LOCAL FIRE DEPARTMENT WHICH MAY REQUIRE SPECIAL EXHAUST SYSTEMS.NEVER OPERATE NEAR OPEN FLAME OR WHILE SMOKING.SERIOUS INJURY OR DEATH CAN OCCUR IF NOT USED WITH EXTREME CAUTION.CHECK WITH LOCAL AND STATE LAW FOR RULES AND REGULATIONS REGARDING THE SAFTEY AND LEGAUTY OF OPERATING A CLOSED LOOP EXTRACTOR. 1) Empty Solvent Tank of any residual solvent by attaching Female Quick Connect Valve to Recovery Valve and adjusting Recovery Valve to open position.This should be done in a properly ventilated or outdoor area. 2) Remove Female Quick Connect Valve from Recovery Valve. 3) Weigh Solvent Tank to ensure it is empty by comparing to original"empty weight". 4) Adjust Fill Valve to closed position and ensure Recovery Valve is adjusted to open position. 5) Attach vacuum pump to Recovery Valve on top of Solvent Tank and activate vacuum. 6) When pressure reaches-30 psi,adjust Recovery Valve to closed position and turn off vacuum and disconnect 7) Place scale beneath vessel filled with ice water. 8) Submerge Solvent Tank into vessel filled with ice water. 9) Set scale to 0 Lbs. 10)Attach one end of Hose to Recovery Valve on top of Solvent Tank. 11)Attach other end of Hose to K"Ball Valve on top of Collection Tank. 12)Submerge Collection Tank into vessel filled with hot water. 13)Since pressure will build quickly,immediately adjust Y"Ball Valve on top of Collection Tank to open position and adjust Recovery Valve on top of Solvent Tank to open position.This will cause butane to flow from Collection Tank to Solvent Tank. 14) Monitor scale to determine weight of Solvent Tank.Compare to original"full weight". 15)When butane recovery is complete,adjust Recovery Valve to closed position. 16)Adjust W'Ball Valve on top of Collection Tank to closed position. 17) Remove Hose at both ends. 18) Remove Collection Tank from vessel filled with hot water. 19) Remove Solvent Tank from vessel filled with ice water. 20) Empty Collection Tank of any residual butane by attaching Female Quick Connect Valve to %"Ball Valve and adjusting K"Ball Valve to open position.This should be done In a properly ventilated or outdoor area. 21) Remove 6"High Pressure Clamp to separate Collection Tank from Collection Tank Base.This should be done in a properly ventilated or outdoor area. 22) Retrieve material from Collection Tank Base. 9 Copyright®SWEETLEAF EXTRACTORS,LLC www.sweetleaftech nologies.com sweetleafextractor@gmail.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 ■ Review Date: 6/18/2015 8' Original Equipment Manufacturer: Sweet Leaf Technologies Page 53 of 64 --•-- Confidential Information SWEET LEAF F XI RAC TO 0 SWEETLEAF EXTRACTOR 3-1 UNIT ASSEMBLY GUIDE DISASSEMBLY AND CLEANING OF EXTRACTOR 1) To ensure system runs at peak performance,clean all parts after each use. 2) Before disassembly of any components of the Extractor,pressure must be released from the unit.This should be done in a properly ventilated or outdoor area. 3) Use isopropyl alcohol and paper towels to thoroughly clean all parts of the unit including Gaskets,Valves,Sight Glass,Tanks,etc. PERIODIC MAINTENANCE Gaskets should be replaced every three months or ninety uses or when visibly worn. Change high pressure clamp bolts as needed. Hose should be replaced every six months. Inspect entire system before each use to ensure all parts are in good condition and are properly connected and assembled. 10 Copyright©SWEETLEAF EXTRACTORS,LLC www.sweetleaftechnologies.com sweetleafextractor@gmail.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 8' Original Equipment Manufacturer: Sweet Leaf Technologies Page 54 of 64 It MINNOW • Confidential Information SWEETLEAF EXTRACTORS,LLC .00 SWEET LEAF # • EXT R AC SWEETLEAF EXTRACTOR EXTRACTOR ELEPHANT UNIT OPERATION GUIDE V hi 1 iv --= 111 Copyright 0 SWEETLEAF EXTRACTORS,LLC U www.sweetleaftechnoloes.com sweetleafextractor@gmailcom Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 Si Original Equipment Manufacturer: Sweet Leaf Technologies Page 55 of 64 RIIIM1111•MIN Confidential Information SWEET LEAF EXTRACTORS' SWEETLEAF EXTRACTOR ELEPHANT UNIT OPERATION GUIDE Please read this guide in its entirety before operating your unit. If you are unclear about any step,contact us for technical support. Dear Customer, Congratulations on the purchase of your SWEETLEAF Extractor Elephant Unit. Our customers are the most important part of our business and your safety and complete satisfaction is our goal.There are inherent risks in operating our extractor.Use extreme caution and follow all safety warnings and instructions as indicated in this guide.Failure to do so may result in serious injury or death.Never leave unit unattended while in use. All of our units are factory tested before being shipped to you in a partially assembled state. Should you have any questions or concerns,please feel free to contact us and we will do our utmost to fulfill your needs. To order replacement parts please call 855-710-LEAF. Thank you for choosing SWEETLEAF. 2 Copyright©SWEETLEAF EXTRACTORS,LLC www.sweetleaftechnologies.com sweetleafextractor@gmail.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 ■ Review Date: 6/18/2015 Original Equipment Manufacturer: Sweet Leaf Technologies Page 56 of 64 POMMIIMMIN Confidential Information SWEET LEAF EXTRACTORS" SWEETLEAF EXTRACTOR ELEPHANT UNIT OPERATION GUIDE TABLE OF CONTENTS LISTOF PARTS................................. ......................................................................................... 4 DIAGRAM OF ASSEMBLED EXTRACTOR 4 OPERATION OF SWEETLEAF EXTRACTOR ELEPHANT UNIT FILLING MATERIAL SLEEVE S FILL SOLVENT TANK WITH SOLVENT 6 APPLY NEGATIVE VACUUM PRESSURE TO EXTRACTOR 7 BEGIN EXTRACTION PROCESS 7 TRANSFER OF MATERIAL TO COLLECTION TANK 8 PREPARATION OF RECOVERY PROCEDURE.................................................................. ..........., :8 RECOVERY PROCEDURE 9 DISASSEMBLY AND CLEANING OF EXTRACTOR...................................................................................................10 PERIODIC MAINTENANCE............................... ......• 10 3 Copyright Gl SWEETLEAF EXTRACTORS,LLC www.sweetleafte ch nologies.com sweet)eafextractor@gmaiI.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 psi Original Equipment Manufacturer: Sweet Leaf Technologies Page 57 of 64 ��p Confidential Information SWEET LEAF EXTRACTLIts' SWEETLEAF EXTRACTOR ELEPHANT UNIT OPERATION GUIDE LIST OF PARTS DIAGRAM OF ASSEMBLED EXTRACTOR 1) De-wax Chamber /77 ` 2) Hose Assembly 11 f 3) Solvent Tank Assembly � tl 4) 6"Material Sleeve Cap Assembly 5) Collection Tank Assembly ' 6) 2%%LB Material Sleeve 11 7) 5 LB Material Sleeve 8) Filter Housing Assembly u ,, 9) 3"x 1,A"Concentric Flanged Reducer 10) 4"x 3"Concentric Flanged Reducer r;>, 11) 4"x 1 r4"Concentric Flanged Reducer 12) 6"High Pressure Clamp 13) 6"PTFE Gasket 14) 4"High Pressure Clamp 15) 4"PTFE Gasket 16) 4"High Pressure Clamp '8 17) 3"High Pressure Clamp ' ,, 'U8 18) 3"High Pressure Clamp 19) 3"PTFE Gasket 0 . r 20) 1"High Pressure Clamp • C � t• 21) 1"PTFE Gasket 22) 1"Sight Glass 23) 1"Ball Valve I ' Copyright f9 SWEETLEAF EXTRACTORS,LLC www.sweetleaftechnologies.com sweetleafextractor@gmail.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 ■ Review Date: 6/18/2015 Si Original Equipment Manufacturer: Sweet Leaf Technologies Page 58 of 64 �„„ Confidential Information SWEET LEAF AE IT R ACTOR s SWEETLEAF EXTRACTOR ELEPHANT UNIT OPERATION GUIDE OPERATION OF SWEETLEAF EXTRACTOR ELEPHANT UNIT CAUTION:BEFORE OPERATING UNIT,EXAMINE ALL PARTS,INCLUDING GASKETS,TO MAKE SURE THEY ARE IN GOOD CONDITION.IF ANY PART IS WORN OR IN POOR CONDITION,OR YOU ARE UNSURE OF THE CONDITION,DO NOT USE OR OPERATE UNIT.CONTACT US TO PURCHASE REPLACEMENT PARTS. Filling Material Sleeve 1) Place 4"PTFE Mesh Gasket on top of D-Wax Chamber 2) Place 4"x 3"Concentric Reducer on top of D-Wax Chamber(4"side down)making sure that the Gasket is properly aligned between them. 3) Secure Reducer toD-Wax Chamber using 4"High Pressure Clamp by tightening the bolts to ensure proper seal. 4) Place 3"PTFE Gasket on top of Concentric Reducer 5) Place Material Sleeve on top of Concentric Reducer making sure that the Gasket is properly aligned between them. 6) Secure Material Sleeve to Concentric Reducer using 3"High Pressure Clamp by tightening bolts to ensure proper seal. 7) Fill Material Sleeve with material to be extracted.Start by filling loosely and evenly.As the sleeve fills,increase amount of material and begin packing more tightly,again being sure to pack evenly. 8) Place 6"PTFE Gasket on top of Material Sleeve. 9) Place Material Sleeve Cap Assembly on top of Material Sleeve making sure that the Gasket is properly aligned between them. 10)Secure Material Sleeve Cap Assembly to Material Sleeve using 6"High Pressure Clamp by tightening the bolts to ensure proper seal. 5 Copyright @ SWEETLEAF EXTRACTORS,LLC www.sweetleaftechnologies.com sweetleafextractor@gmail.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 Si Original Equipment Manufacturer: Sweet Leaf Technologies Page 59 of 64 �� Confidential Information SWEET LEAF EXTRACTORS. SWEETLEAF EXTRACTOR ELEPHANT UNIT OPERATION GUIDE OPERATION OF SWEETLEAF EXTRACTOR ELEPHANT UNIT WARNING: BUTANE AND PROPANE ARE HIGHLY FLAMMABLE. USE ONLY IN A PROPERLY VENTILATED ROOM OR OUTDOOR AREAS. INDOOR OPERATION REQUIRES APPROVAL FROM YOUR LOCAL FIRE DEPARTMENT WHICH MAY REQUIRE SPECIAL EXHAUST SYSTEMS. NEVER OPERATE NEAR OPEN FLAME OR WHILE SMOKING. SERIOUS INJURY OR DEATH CAN OCCUR IF NOT USED WITH EXTREME CAUTION.CHECK WITH LOCAL AND STATE LAW FOR RULES AND REGULATIONS REGARDING THE SAFTEY AND LEGALITY OF OPERATING A CLOSED LOOP EXTRACTOR. WARNING:THE VACUUM PUMP IS NOT RATED FOR USE WITH LP GASES BUTANE OR PROPANE.THE VACUUM PUMP IS ONLY TO BE USED TO EVACUATE AIR FROM CONTAINERS PRIOR TO THE INTRODUCTION OF SOLVENTS. The Elephant Unit may be operated with Butane or Propane or any mixture of the two.The maximum operating pressure of the Elephant Unit is 350 psig with operating temperatures from -40°F to 110°F. The nominal operating pressure of the system is approximately 60 psig. FILL SOLVENT TANK WITH SOLVENT 1) Begin by weighing empty Solvent Tank and take note of"empty weight".You may want to "zero"out the scale if your scale has this capability.Leave the Solvent Tank on the scale. 2) Locate Fill Valve by looking through Sight Window and confirming that Dipstick is attached. This should be the valve closest to the Pressure Relief Valve.Adjust Fill Valve to closed position and Recovery Valve(non-Dipstick side)to open position. 3) Attach Female Quick Connect Valve to Recovery Valve(non-Dipstick side). 4) Attach vacuum pump to Female Quick Connect Valve and activate vacuum. 5) When pressure reaches-30 mmHg,adjust Recovery Valve to closed position and turn off vacuum and disconnect. 6) Connect the source tank to the Solvent Tank. 7) Start filling tank with butane/propane by opening the valve on the source tank then slowly opening the valve on the Solvent Tank to allow butane/propane to enter the Solvent Tank. 8) The maximum capacity of the Solvent Tank is 20Lbs of butane/propane.During the fill process,monitor progress using sight window on top of Solvent Tank and monitoring the scale.Never fill the Solvent Tank with more than 20Lbs of butane or propane. 9) When tank is full,adjust Recovery Valve to closed position. 6 Copyright©SWEETLEAF EXTRACTORS,LLC www.sweetleaftechnologies.com sweetleafextractor@gma i l.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 Si Original Equipment Manufacturer: Sweet Leaf Technologies Page 60 of 64 �� Confidential Information SWEET LEAF EXTRACTORS, SWEETLEAF EXTRACTOR ELEPHANT UNIT OPERATION GUIDE 10) Remove Female Quick Connect Valve. APPLY NEGATIVE VACUUM PRESSURE TO EXTRACTOR 1) Adjust'':"Ball Valve on top of Material Sleeve to closed position. 2) Adjust 1"Ball Valve on bottom of D-Wax Chamber to open position. 3) Adjust Y"Ball Valve on top of Collection Tank to open position. 4) Attach Female Quick Connect Valve to'A"Ball Valve on top of Collection Tank. 5) Attach vacuum pump to Female Quick Connect and activate vacuum. 6) When pressure reaches-30 mmHg,adjust 1"Ball Valve on bottom of D-Wax Chamber to closed,position and turn off vacuum and disconnect. 7) Remove Female Quick Connect Valve. BEGIN EXTRACTION PROCESS 1) Fill outer jacket of D-Wax Chamber with dry ice. 2) Attach one end of Hose to Fill Valve on top of Solvent Tank. 3) Attach other end of Hose to'A"Ball Valve on top of Material Sleeve. 4) Adjust'A"Ball Valve on top of Material Sleeve to open position. 5) Slowly adjust Fill Valve on top of Solvent Tank to open position to allow butane to flow to Material Sleeve and D-Wax Chamber. 6) When you hear the flow of solvent end,submerge Solvent Tank into vessel filled with hot water to allow the remaining solvent to fully empty into the Material Sleeve and D-Wax Chamber. 7) Confirm that all solvent was transferred by looking through Sight Window and by weighing Solvent Tank and comparing to original"empty weight". 8) Once all the solvent is emptied from Solvent Tank,adjust Fill Valve on top of Solvent Tank and'A"Ball Valve on top of Material Sleeve to closed position and remove Hose from both valves. 9) Remove Solvent Tank from hot water. 10)Allow material to remain in the D-Wax Chamber for 2 hours or longer,depending on your own preference. 11)Submerge Collection Tank into vessel filled with dry ice 30 minutes prior to finishing D-Wax process. 7 Copyright©SWEETLEAF EXTRACTORS,LLC www.sweetleaftechnologies.com sweetleafextractor@gmail.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 • Review Date: 6/18/2015 ' Original Equipment Manufacturer: Sweet Leaf Technologies Page 61 of 64 PINIMIX.Mane Confidential Information SWEET LEAF EXTRACTORS" SWEETLEAF EXTRACTOR ELEPHANT UNIT OPERATION GUIDE TRANSFER OF MATERIAL TO COLLECTION TANK 1) In order to keep the filter from clogging,adjust 1"Ball Valve on bottom of D-Wax Chamber to open position for 3-5 seconds and then to closed position while watching the flow of material and solvent through the Sight Glass.When the flow stops,adjust to open position again for 3-5 seconds.This process will take approximately 10-15 minutes. PREPARATION FOR RECOVERY PROCEDURE.Prior to Recovery Procedure,Collection Tank must be disconnected,pressure released from Material Sleeve and D-Wax Chamber,Filter housing removed and replaced with 1"Ball Valve. WARNING: BUTANE AND PROPANE ARE HIGHLY FLAMMABLE. USE ONLY IN A PROPERLY VENTILATED ROOM OR OUTDOOR AREAS. INDOOR OPERATION REQUIRES APPROVAL FROM YOUR LOCAL FIRE DEPARTMENT WHICH MAY REQUIRE SPECIAL EXHAUST SYSTEMS. NEVER OPERATE NEAR OPEN FLAME OR WHILE SMOKING. SERIOUS INJURY OR DEATH CAN OCCUR IF NOT USED WITH EXTREME CAUTION.CHECK WITH LOCAL AND STATE LAW FOR RULES AND REGULATIONS REGARDING THE SAFTEY AND LEGALITY OF OPERATING A CLOSED LOOP EXTRACTOR. 1) During the following procedures,Collection Tank must remain submerged in vessel filled with dry ice.Additionally,these adjustments must be done quickly. 2) Adjust 1"Ball Valve on bottom of D-Wax Chamber to closed position. 3) Attach Female Quick Connect Valve to Male Quick Connect Valve on top of Material Sleeve. 4) Adjust'A"Ball Valve on top of Material Sleeve to open position to allow any built up pressure to escape.This should be done in a properly ventilated or outdoor area. 5) Remove 1"Ball Valve from between the D Wax Chamber and Sight Glass. 5) Remove Filter Housing Assembly from 1"Ferrule on top of Collection Tank. 7) Place 1"PTFE Gasket on top of 1"Ferrule located on top of Collection Tank. 8) Place 1"Ball Valve on top of 1"Ferrule located on top of Collection Tank making sure gasket is properly aligned between them. 9) Secure 1"Ball Valve to 1"Ferrule using 1"High Pressure Clamp by tightening the bolts to ensure proper seal. 10)Adjust 1"Ball Valve to closed position. 11)Adjust 4"Ball Valve on top of Collection Tank to closed position. 12) Remove Collection Tank from dry ice. 8 Copyright U SWEETLEAF EXTRACTORS,LLC www.sweetleaftechnologies.com sweetleafextractor@gmail.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015 8' Original Equipment Manufacturer: Sweet Leaf Technologies Page 62 of 64 PM� Confidential Information I SWEET LEAF ITRACTORS" SWEETLEAF EXTRACTOR ELEPHANT UNIT OPERATION GUIDE 13) Remove Female Quick Connect Valve from Male Quick Connect Valve on top of Material Sleeve. RECOVERY PROCEDURE WARNING:BUTANE AND PROPANE ARE HIGHLY FLAMMABLE.USE ONLY IN A PROPERLY VENTILATED ROOM OR OUTDOOR AREAS.INDOOR OPERATION REQUIRES APPROVAL FROM YOUR LOCAL FIRE DEPARTMENT WHICH MAY REQUIRE SPECIAL EXHAUST SYSTEMS.NEVER OPERATE NEAR OPEN FLAME OR WHILE SMOKING.SERIOUS INJURY OR DEATH CAN OCCUR IF NOT USED WITH EXTREME CAUTION.CHECK WITH LOCAL AND STATE LAW FOR RULES AND REGULATIONS REGARDING THE SAFTEY AND LEGALITY OF OPERATING A CLOSED LOOP EXTRACTOR. 1) Empty Solvent Tank of any residual solvent by attaching Female Quick Connect Valve to Recovery Valve and adjusting Recovery Valve to open position.This should be done in a properly ventilated or outdoor area. 2) Remove Female Quick Connect Valve from Recovery Valve. 3) Weigh Solvent Tank to ensure it is empty by comparing to original"empty weight". 4) Adjust Fill Valve to closed position and ensure Recovery Valve is adjusted to open position. 5) Attach vacuum pump to Recovery Valve on top of Solvent Tank and activate vacuum. 6) When pressure reaches-30 psi,adjust Recovery Valve to closed position and turn off vacuum and disconnect. 7) Place scale beneath vessel filled with ice water. 8) Submerge Solvent Tank into vessel filled with ice water. 9) Set scale to 0 Lbs. 10)Attach one end of Hose to Recovery Valve on top of Solvent Tank. 11)Attach other end of Hose to 14" Ball Valve on top of Collection Tank. 12)Submerge Collection Tank into vessel filled with hot water. 13)Since pressure will build quickly,immediately adjust'' Ball Valve on top of Collection Tank to open position and adjust Recovery Valve on top of Solvent Tank to open position.This will cause butane to flow from Collection Tank to Solvent Tank. 14) Monitor scale to determine weight of Solvent Tank.Compare to original"full weight". 15)When butane recovery is complete,adjust Recovery Valve to closed position. 16)Adjust%"Ball Valve on top of Collection Tank to closed position. 17) Remove Hose at both ends. 18) Remove Collection Tank from vessel filled with hot water. 19) Remove Solvent Tank from vessel filled with ice water. 20) Empty Collection Tank of any residual butane by attaching Female Quick Connect Valve to >4"Ball Valve and adjusting''/:"Ball Valve to open position.This should be done in a properly ventilated or outdoor area. 9 Copyright©SWEETLEAF EXTRACTORS,LLC www.sweetleaftechnologies.com sweetleafext racto r@gma i l.co m Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 Review Date: Si Original Equipment Manufacturer: Sweet Leaf Technologies Page 63 of 64 Confidential Information SWEET LEAF EXTRACTORS" SWEETLEAF EXTRACTOR ELEPHANT UNIT OPERATION GUIDE 21) Remove 6"High Pressure Clamp to separate Collection Tank from Collection Tank Base.This should be done in a properly ventilated or outdoor area. 22) Retrieve material from Collection Tank Base. DISASSEMBLY AND CLEANING OF EXTRACTOR 1) To ensure system runs at peak performance,clean all parts after each use. 2) Before disassembly of any components of the Extractor,pressure must be released from the unit.This should be done in a properly ventilated or outdoor area. 3) Use isopropyl alcohol and paper towels to thoroughly clean all parts of the unit including Gaskets,Valves,Sight Glass,Tanks,etc. PERIODIC MAINTENANCE Gaskets should be replaced every three months or ninety uses or when visibly worn. Change high pressure clamp bolts as needed. Hose should be replaced every six months. Inspect entire system before each use to ensure all parts are in good condition and are properly connected and assembled. 10 Copyright©SWEETLEAF EXTRACTORS,LLC www.sweetleaftechnologies.com sweetleafextractor@gmail.com Phone:855-710-LEAF Engineering Peer Review Number:201502009 Rev 2 Review Date: 6/18/2015S' Original Equipment Manufacturer: Sweet Leaf Technologies Page 64 of 64 PIM M USER'S MANUAL for CENTRIFUGAL BLOWER 9502 9505 9503 9505-50 ti"r�;. 1, 9503-AU 9507 9503E 9508 t, ; 9504 9512tiy`F,, .1 w IF NI"',1 9504-50 9512-AU � 9504-50E 9512E ALLEGRO® INDUSTRIES V Read and understand all instructions before using this product. Open carton carefully and inspect product for damage caused by carrier. If any damage is found, report and submit claim to carrier. V TABLE OF CONTENTS PAGE NUMBER INTRODUCTION/DESCRIPTION 3 SAFETY PRECAUTIONS 4-5 WARNINGS AND LIMITATIONS 6 OPERATION/USERS INSTRUCTIONS 7-12 BLOWER SPECIFICATIONS 13 MAINTENANCE 13-16 TROUBLESHOOTING 16-17 STORAGE 17 CONFINED SPACE APPLICATIONS 17-18 HAZARDOUS LOCATION INFORMATION 18 WARRANTY & RETURN POLICY 19-20 2 INTRODUCTION This manual provides instructions for the use and maintenance of Allegro Industries CENTRIFUGAL BLOWERS. You must read and understand this manual and be trained in the proper use of the equipment before using it in a contaminated atmosphere. There are many federal, state, and local codes and regulations governing sales, construction, installation and/or use of products for certain purposes, which may vary. Allegro cannot be responsible for how the products are used and installed. Before purchase and use, the buyer must review the product application, and be sure that the product installation and use will comply with those regulations. For more information and assistance on Allegro Industries products, contact Allegro Technical Support toll-free at 1-800-622-3530 or e-mail at: techsvcallegrosafetv.com. DESCRIPTION Allegro Centrifugal Blowers are designed to offer high output CFM in easy-to-use portable configurations. They are available in outputs from 760 up to 3000 CFM of free air. The centrifugal blowers are available in a range of styles, sizes and power supplies. For Explosion-Proof Blowers, the receptacle should be installed by qualified personnel and is sold separately. Standard 115 VAC blowers include: 9512 Economy Blower 9512AU Economy Blower* 9512E Economy Blower* 9504 Standard Blower 9504-50 High Output Blower 9504-50E High Output Blower* 9502 Heavy Duty Blower 9507 Two Speed Blower 9503 Heavy Duty Explosion-Proof Blower 9503AU Heavy Duty Explosion-Proof Blower* 9503E Heavy Duty Explosion-Proof Blower* * Models available in 220V/50 Hz As an alternative to electrically driven blowers, Allegro offers the following: 9508 Air Driven Blower 9505 Gasoline Powered Blower with a Subaru 5.7 HP Engine 9505-50 Gasoline Powered Blower with a Honda 4HP engine 3 SAFETY PRECAUTIONS DO NOT operate blower until the operator completely comprehends the contents of this manual. The blower is a specialized type of powered equipment, designed for a specific job function and requires adequate and thorough instruction BEFORE it is operated. Each person must receive adequate professional instruction regarding proper operation. Read and understand this User Manual and the material supplied by the motor manufacturer. Refer to OSHA 29 CFR (1926 and 1910)for job safety and health rules and regulations covering construction. DO NOT allow minors to operate the blower. Bystanders, children and animals should not be allowed to be near the area where a blower is in use. DO NOT use undersized wire size on electrical power cable or extension cords if used. This will adversely limit the starting and load carrying capabilities of the motor. Always use minimum AWG wire sizes for motor branch circuits. Consult the National Electric Code Tables, Article 400, for specific information. DO NOT operate the blower without the inlet and outlet screens properly secured and in place. Never replace the screens with other than factory replacements (OEM). The screen grid must comply with current OSHA regulations regarding protective enclosures to prevent personal injury to the operator(s). Ensure that the structural integrity of the screens will allow them to serve their protective function. Keep both screens free from obstructions and debris to allow maximum airflow. DO NOT stand directly in front of and/or face the blower outlet. Personal injury can result from debris being thrown from the blower fan at relatively high velocity. DO implement an operational safety program for this blower, to include but not limited to: instructional requirements for operation, applicable OSHA requirements, local laws and regulations, job site safety and blower maintenance. Operators must be fully instructed regarding the specifics of this safety program. [Ref. 29CFR 1926.21 (b) (2)]. DO ensure the blower is in its original factory configuration and has not been modified. Any modifications may result in potentially dangerous configurations that can lead to property damage and/or personal injury, as well as voiding the manufacturer's warranty. DO ensure operator(s) are in adequate physical condition, mental health and not under the influence of any substance (drugs, alcohol, etc.) which might impair vision, dexterity or judgment. If you have any condition that might be aggravated by strenuous work, check with your doctor before operating the blower. Guard against the possibility of back related injuries. Always use proper lifting techniques when moving or carrying blower. DO wear sturdy and snug fitting clothing. Never wear loose fitting jackets, scarves, neckties, jewelry, flared or cuffed pants or anything that could become caught on controls or moving parts. Wear long pants to protect your legs. To improve your grip and protect your hands, wear heavy duty, non-slip gloves. Good footing is vital when transporting the blower, wear sturdy steel-toed safety boots with non-slip soles. Sneakers or other similar type shoes do not provide adequate protection. DO wear an approved safety hard hat. Noise, generated by the blower, may damage your hearing. Wear sound barriers (ear plugs or ear mufflers). Continuous and regular operators should have their hearing checked regularly. 4 DO a visual inspection of the blower and check for damaged, worn, loose and/or broken parts. Ensure all safety devices are operable and information decals are readable. Check to see that the blower and all related accessories are in good mechanical condition before use. DO verify the blower uses appropriate electrical cord and NEMA plug. Electrically driven blowers are designed to operate ONLY from a grounded 115 volt AC, 60Hz, single phase power source. Select models are available with 230 VAC or 220V/50Hz. All electrical wiring installations and connections must comply with all applicable NEC statutes and with all applicable local codes and practices. DO consult current National Electric Code publications for specific information. DO ground the blower motor securely. Ensure that the "grounding" wire and/or device are properly grounding the motor. Failure to properly ground the motor may cause an electrical shock and/or electrocution, resulting in personal injury or even death. DO use a ground fault circuit interrupter (GFCI) (Allegro P/N: 9540). A ground fault circuit interrupter (GFCI) is a safety device that disconnects power from a circuit to a load when a potentially dangerous condition occurs. The GFCI acts like a fast-acting fuse or circuit breaker, sensing small imbalances in the circuit caused by current leakage, and shutting off electricity within 25mS (milliseconds). Use of a portable GFCI gives on-the-job protection from electrical shock hazards caused by ground faults in commercial, industrial and residential applications. (For specific information, consult the NEC publications and OSHA publications for construction sites, marinas or for use around any area containing water.) DO know where the controls are, how they operate, and how to stop the blower in an emergency. DO verify the job site location classification. Certain job site locations may be classified as hazardous because of explosive concentrations of gas, vapor or dust in the atmosphere. The National Electric Code divides these locations into Classes and Groups according to the type of explosive agent. For specific information, consult the NEC, Section 500. Use Allegro Explosion-Proof Blowers for operation in an explosive or flammable atmosphere. The use of any other blower not designed for use in a Hazardous Location may result in personal injury or death. DO place the blower on secure footing to prevent it from shifting while in use. Such movement can cause injury to the operator(s) or damage to the blower itself. DO ensure blower is operated in a horizontal position to meet the enclosure definition. The blower is designed for operation in job site areas that are reasonably dry, clean and provide for a continuous, dynamic source of air for cooling the motor. Any questions about operating environments, contact the Allegro Technical Support at 1-800-622-3530, or e-mail at techsvc(a,allegrosafety.com, before using the blower. 5 • WARNINGS AND LIMITATIONS Manufacturing tolerances and specific operating parameters will affect the overall flow rate(s) for each particular blower. Actual flow rate will decrease when the total length of the ducting is increased more than 15 feet (7.6m). Actual flow rates may change if blower is used with ducts manufactured and/or supplied by other sources. CAUTION! The final working procedure for any job application involving the use of the blower must be individually determined after careful analysis of all factors and/or conditions present. The nearest OSHA office is a valuable source for applicable information regarding the operation of the blower. CAUTION! Before using the blower, check all applicable federal, state, industry and local regulations regarding the use of flame resistant and/or self-extinguishing duct materials for the intended job applications. It is the responsibility of the owner(s) and/or operator(s) to determine that the duct material in use for the job application meets all applicable fire code and OSHA requirements. DANGER! Never enter a manhole or confined work area until it has been determined to be safe for entry, tested with appropriate gas detection equipment and ventilated for a minimum of five (5) minutes with the blower at maximum speed. DANGER! Always stop the motor and disconnect the power source to prevent accidental starting and/or the possibility of receiving an electrical shock. 6 OPERATION Use of Duct: - 1. Operate the blower upwind from the work location and with the air inlet facing into the relative wind to maximize air flow. 2. The Allegro flexible ducts are for use with Allegro blowers. a. All are of the collapsible, reinforced design. b. Each duct is supplied with a nylon strap to secure each end to the blower and/or a duct connector. c. When using statically conductive ducting, the integrated grounding wire must be both properly: i. Grounded to the blower chassis. ii. Linked to any additional grounding wire or duct used. ATTACH GROUNDING 1101 WIRE ERE .roirpH : n 4,.. .440i, 04 .li� ,..„..mill. '/ -.1.1.100' li ili iliti lir0.01111 1.- ..400111 all i_ 3. It is recommended the total length of duct does not exceed 100 feet. 4. To join two sections of duct, use a duct-to-duct connector. 5. Pull duct sleeve over the outlet port at least six (6) inches and secure the duct to the blower with the nylon clamping strap and tighten securely. 6. For exhaust (air blowing) operations, connect the duct to the blower outlet. a. The duct can be one of two types: i. Collapsible, non-reinforced. ii. Collapsible, flexible, reinforced. 7. For extraction (air evacuation) operations, connect the duct to the blower inlet. a. The duct must be of the reinforced type to prevent the vacuum force generated by the blower's suction from collapsing the duct. DANGER! Before using the blower, check all applicable federal, state, industry and local regulations regarding the use of flame resistant and/or self-extinguishing duct materials for the intended job applications. It is the responsibility of the owner(s) and/or operator(s)to determine that the duct material in use for the job application meets all applicable fire code and OSHA requirements. OPERATION Voltage and Power Selection: 1. The voltage, frequency and phase of the power supply must be consistent with the motor nameplate rating. a. The motor will operate satisfactorily on voltages within 10% of the nameplate value or frequency within 5%. The combined variation must not exceed 10%. 2. The Allegro blowers are designed to operate from a grounded, 115 VAC 60Hz single phase power source. a. Select models are available in a 230 VAC 60 Hz. Or 220 VAC 50 Hz single phase configuration. b. It is crucial to the performance of the blower that the proper power source is selected. 3. Select blowers are supplied with a standard P5-15 plug or a twist-lock NEMA plug. a. Do not change or alter the plug as this will affect the performance of the blower. b. Operation from an inadequate power source or use of the incorrect electrical plug may result in property damage and/or personal injury. WARNING! GENERATOR USAGE It is important to use the proper size generator when powering a blower. Using an undersized generator may cause damage to the blower motor. Please refer to the Specifications section for a minimum generator recommendation. Use of a generator at the minimum recommended output with additional devices can cause decreased output or blower stoppage. CAUTION! When choosing an extension cord, ensure that the cord is not an undersized wire. As a "Rule of Thumb", the diameter of cable for an extension cord should be larger than the diameter of the cord being plugged into it. Consult the NEC (National Electric Code)Tables for specific cord size information. AIR DRIVEN BLOWER (P/N: 9508) The motor for the Air Driven pump (P/N 9850) is a precision built rotary-type motor. The vanes for this motor will gradually wear. They will last 5,000 to 15,000 hours depending upon speed, operating pressure, and the precautions taken in maintaining the motor. The type of shaft seal used does not lend itself to operating pressures above 100 psi 8 (6.89 bars). The air motor requires a minimum of 30 CFM at 40 psi inlet pressure and volume to operate blower. The starting torque is less than the running torque and could vary depending on the position at which the vanes stop in relation to the air intake port. The speed and torque can be regulated by using the pressure regulator or shut-off ball valve to obtain desired power. WARNING! To prevent explosive hazards, DO NOT run this air motor with combustible gases or in excess of the recommended speeds. Injury and/or property damage will result. OPERATION: 1. Insure incoming air to the motor is clean and dry. a. Excessive moisture in the air line can cause rust formation in the motor and might also cause ice to form on the muffler surface due to expansion of air. b. The moisture problem can be corrected by installing an additional inline moisture separator. 2. The supply airline must be the same size or larger than the plumbing (intake port of the motor), for efficiency, output and control of speed. a. Minimum '/" I.D. b. Ensure the compressor is as close as possible to the blower, without affecting the quality of air near the inlet of the blower. 3. The lubricator should be adjusted and maintained to feed one drop of oil for every 50- 75 CFM of air going through the air motor. a. Lubrication is necessary for all internal moving parts and rust prevention. b. For lubrication, use SAE #10 automotive engine oil. Start up: 1. Connect air supply line to air motor. 2. Turn on air supply valve on motor. 3. Regulate the air pressure to 40 psi and 30 CFM. a. Any variation of that will affect the performance of the air motor and pump. Shut down: 1. Shut down air supply to air motor. 2. Slowly bleed off any excess air pressure and close valve. 3. Disconnect supply airline. 4. Blow dry clean air through motor at a low pressure to rid the motor of any damaging moisture. Storage: 1. If motor is to be stored. a. Disassemble plumbing from inlet port. b. Add a few drops of oil to the inlet port. c. Manually rotate shaft to circulate the oil. 9 GASOLINE POWERED BLOWER 9505 & 9505-50 Filling the Engine Crankcase with Oil Tools required: • Small clean funnel • A clean shop rag • Oil 1. Position the blower on level ground. 2. Wipe away any dust or dirt from the engine crankcase on the end opposite to the gasoline tank. Remove the filler plug. 3. Using the funnel, pour 2/3 qt. or 21 ounces (if required) of high-grade 30W motor oil into the engine crankcase. DO NOT OVERFILL. Refer to the operation and maintenance instructions supplied by the engine manufacturer for specific information regarding proper oil type, weight, and engine service classification. 4. Reinstall the engine crankcase filler plug. Wipe off any excess oil spilled on engine. 5. Do not mix oil with the gasoline. The air filter element is the paper type and does not require oiling. DANGER! This blower uses a four-cycle gasoline engine with lubricating oil contained in its crankcase. Do not operate the engine unless proper oil level is maintained. Failure to operate the engine without the proper crankcase oil level will result in severe engine damage and the possibility of property damage and or personal injury. If improperly filled, the engine may emit excessive smoke when operated or appear to be seized when attempting to start. To correct these situations, drain the excess oil and remove the engine spark plug to clear oil trapped above the piston. FUELING CAUTIONS: 1. Gasoline is flammable. Use extreme caution when handling gasoline or mixing fuel. 2. Always use UL® approved containers for the fuel storage and/or transportation of fuel. 3. Do not smoke, operate spark inducing equipment nearby or bring any fire or flame near the fuel. 4. Always shut off the engine and allow it to cool before refueling. 5. Never remove the gasoline tank filler cap while the engine is running. 6. Never operate an engine without a gasoline tank filler cap. 7. Select bare ground for refueling and move at least 10 feet from the fueling spot before starting the engine. 8. Wipe off any spilled fuel before starting the engine and check for leakage. 9. If a fuel or oil leak is found, do not start or run the engine until the leak is fixed and the spillage has been wiped away. i0 10.Take care not to get fuel or oil on your clothing. If this happens, change your clothing immediately. 11.Before operating the blower, refer to the Maintenance Section of this manual for more detailed information. Filling the Engine Gasoline Tank 1. Tools required: • A small clean funnel • A rag • Unleaded gasoline- Octane of 86 or Higher. 2. Carefully clean the filler cap and surrounding area to insure that no dirt or debris falls into the gasoline tank. 3. Fill the gasoline tank. Use fresh, clean, unleaded gasoline. a. Do not fill the gasoline tank to the point of overflowing. (Allow approximately 1/2 inch of tank space for fuel expansion.) b. Refer to the operating and maintenance instructions provided by the engine manufacturer for specific information regarding fuel recommendations and related procedures. 4. Use of a properly blended gasoline for operation during the intended season will result in easier engine starting. Do not use gasoline left over from the previous season of operation. DANGER! Do not smoke near the gasoline tank. Do not fill the gasoline tank with the engine running or if it is hot. Allow ample time (5 minutes minimum) between each refueling for the engine to cool. WARNING! Position the 9505-50 Gas Blower so the inlet ducting is "upwind" of the gas blower exhaust. The opening of the ducting should be positioned so the air inlet is facing into the relative wind. Starting the Engine 1. Place the blower on level ground on the desired work location. a. Ensure motor is filled with the recommended oil, and oil level is maintained. b. The location should be relatively flat to prevent vibration from allowing the blower to move. 2. Open the fuel feed valve. 3. When starting a cold engine, move the choke lever to the CLOSED position or as far as possible in the direction indicated by the arrow on the lever. a. A warm engine may not require choking. 11 • 4. Pull the throttle control lever to the RUN position, or 2/3 of the way to the FAST position. 5. Turn the engine switch to the ON position. 6. Position the recoil starter handle until resistance is felt. a. Pull briskly, and return starter grip gently. b. If the engine fires but does not start, do not continue to choke the engine. c. Repeat until the engine starts. d. When the engine starts, open the control gradually. 7. Select an adequate clearance for the operator's arm and/or hand when starting the engine. a. A small or confined work area for starting the engine can result in personal injury. 8. Operate the blower at proper, governed engine RPM or at the speed that delivers the required air flow rate. 9. To stop the blower, move the throttle control lever to the STOP position or by grounding the spark plug with the lever provided (if so equipped). DANGER! Operation of the blower on any given surface material and/or configuration may generate random movements, rocking and/or creeping. This random movement and/or creeping is a result of the inherent operating characteristics of the gasoline engine and cannot be readily defined and/or anticipated. Such movement and/or creeping can result in property damage, personal injury or even death. 12 CENTRIFUGAL BLOWER SPECIFICATIONS ELECTRIC MODELS: 9504 1/3 3.6 115V, 60Hz 38 lbs. 1066 2KV 9502 17 11 , 6�z 6 bs i {1 700 . • Vin x/, / .8- 3 5 3- 1✓ Hz Y 10.8 115V, 60Hz 9504-50 3/4 -_._..........................._._._._...............—......__—__ 45 lbs. 1570 2KV * 5.3-5.4 208-230V, 60Hz < 2, 51 z 4 lbs. 1300 53 ' F 1/3 .3.. � 115V, 6 z . .., •40x " -' KV 9512AU/ 1/2 3.6 220V, 50 Hz 41 lbs. 784 2KV * 9512E 9To ' i.- „,7&. 1;15 0 6 ,..,44: ,, 4-,.1„::- ,4,!,-.‘.„4.'4,'''. ,,....,- 9503AU/ _ 9.611OV, 5076 lbs. 13Hz 9503E 3/4 4.8 220V, 50 Hz 00 2KV 950 .1 ®0 • i ' -,;,...t., * . .,,„. : ' Qsa4 a �' • y rar u �Q *This is;;;:::1"-;3-the minimum tested wattage per each specific motor, by its horsepower. If more than one unit is being powered, the generator output must be increased accordingly. NON-ELECTRIC MODELS: Power Weight Flow Rate Part# HP Drive Source (Free Air) Requirement 9508 1800 3/ (Approx.) Compressed 30 cfm @ 40 psi 43 lbs. Air 9 ' 200, 000 5. 4-4 , o lne e lbs. 9505-50 2000-3000 4 Gasoline 87 Octane 63 lbs. MAINTENANCE GENERAL MAINTENANCE AND REPAIR 1. Use only genuine, approved, replacement parts for maintenance and repair. Use of parts manufactured by other manufacturers can result in property damage and/or personal injury. 2. Always properly maintain the blower. Frequently check all fasteners and individual parts. Built-in safety features are effective only if they are maintained in good working condition. 13 3. Keep the blower clean and properly serviced. Heavy accumulations of dust and dirt will result in overheating and premature failure of the blower motor. Clean the motor surfaces and all ventilation openings periodically. 4. Always stop the motor and disconnect the power source to prevent the accidental starting and/or the possibility of receiving an electrical shock before working on the blower. 5. Do not energize the electric motor with the shaft key exposed on the open shaft. Personal injury can result from being struck by a shaft key thrown from the motor shaft. DANGER! Always stop the motor and disconnect the power source to prevent the accidental starting and/or the possibility of receiving an electrical shock. Do not attempt any maintenance or repair work not described in this User's Manual BLOWER HOUSING: 1. Do not operate the blower with excessive dirt or other debris inside the blower housing assembly. a. This will affect air flow delivery performance. b. Clean periodically. 2. Disassemble the blower housing and clean off excessive dirt or other debris. a. Tools required are as follows: i Two 7/16 inch wrenches. ii One small flat bladed screwdriver iii. One Phillips head screwdriver#2 3. Always check the structural integrity of the inlet and outlet screens. a. Do not re-install a damaged and/or defective screen. b. Do not operate the blower without the inlet and outlet screens properly secured and in place. 4. The blower wheel is factory balanced at the time of manufacture and should not require rebalancing under normal usage. a. Periodically apply a light coat of dry film lubricant to prevent rust formation. DANGER! Do not paint or alter the blower fan wheel configuration in any manner. This will result in an unbalanced fan wheel, which may cause property and/or personal injury. Proper balance is essential to maximize air flow delivery. 14 ELECTRIC MOTOR: 1. The electric motor is capable of operating for many years with minimal maintenance. 2. Before attempting to service the motor, disconnect the blower from the power supply. 3. Clean the motor surface and ventilation openings periodically, preferably with a vacuum cleaner. Heavy accumulation of dirt and lint will lead to overheating and premature failure of the motor. 4. The electric motor is equipped with ball bearings, and under normal service and ambient temperatures, should not require re-lubrication for 9-10 years. If you feel that the motor requires re-lubrication, contact the local service representative of the motor manufacturer for specific information. AIR DRIVEN BLOWER MAINTENANCE: Flushing Instructions (P/N 9508): 1. If air motor is sluggish or inefficient, flush with Allegro Flushing Liquid (P/N 9700- 11). 2. Perform this procedure in a well-ventilated area. 3. Disconnect inlet plumbing from inlet port and muffler assembly. 4. Add 10-15 squirts of solvent into the inlet port. 5. Rotate the shaft by turning blower wheel by hand in both directions for a few minutes. 6. Reassemble inlet plumbing and reconnect the inlet air supply line and slowly apply air pressure. 7. Flushing liquid should slowly exit the exhaust port, let run for 10 minutes. 8. Reassemble exhaust assembly. 9. Re-lubricate the motor with a squirt of oil in the chamber. WARNING! Wear solvent resistant gloves and eye protection while performing the flushing procedure. Keep face away from exhaust port. Do not flush unit with KEROSENE or other COMBUSTIBLE liquids. Personal injury and/or property damage will result. Carbon Vanes: The air motor chamber might need to be opened up and inspected, if the vanes need replacing or foreign materials are present in motor chamber. 1. An experienced mechanic may remove the end plate opposite the drive shaft end. a. Do not pry with a screwdriver, this will dent the surface of the plate and body causing air leaks. b. A pulling tool should be used to remove the end plate while maintaining the position of the shaft. 2. New vanes should have the edge with the corners cut on an angle or the notched edge towards the bottom of the vane slot. 3. Proper clearance must be set from the rotor to the chamber. 15 GASOLINE POWERED BLOWER MAINTENANCE Consult the operating and maintenance instructions provided by the engine manufacturer for specific service and maintenance information regarding: • Oil • Spark plug replacement • Carburetor adjustment. • Air filter replacement. • Muffler or emissions related components. • Short and long term storage TROUBLESHOOTING ELECTRIC MOTOR: � 1 . Blown Fuses Improper current supply Motor Fails to Start or Stalls Improper line connections Motor may be overloaded Defective capacitor Motor runs and then dies Power failure Motor does not come up to speed Open primary circuit Overload Motor overheats while running under load Dirt build-up, insufficient ventilation. Faulty connection Improper voltage Scraping noise Fan striking housing AIR DRIVEN UNIT: 4 Dirt or foreign material Jammed Rotor Low torque or speed Insufficient air pressure Poor lubrication. Supply airline to the motor could be too small Low Speed Exhaust is restricted. Excess moisture in air supply Muffler too close to motor Poor lubrication. Motor runs hot Misalignment Motor runs well,then slows down Poor lubrication. Restricted muffler Worn Vanes Dirt or foreign material Motor will not turn at all Jammed Rotor Poor lubrication. Misalignment 16 GAS BLOWER: iTIOT Check throttle position Fuel valve OFF. Choke OPEN. Engine will not start Out of fuel. Spark plugs faulty,fouled,or improperly gapped. Spark plugs wet with fuel(Flooded engine). Spark Plug cable loose Engine overheats Poor Lubrication Engine lacks power Air filter elements(s)clogged. Bad fuel: engine stored without treating or draining Engine lacks power or will not start gasoline, Fuel filter clogged,carburetor malfunction, ignition malfunction,valves stuck,etc. Contact Allegro Technical Support at 800-622-3530 or email techsvc(c�allegrosafety.com STORAGE The proper procedure for long-term storage of the blower will protect it against the effects of corrosion and damage. If the blower is not to be operated for a period of 30 days or more, proceed to store as follows: 1. Clean all accumulated dirt and grease from the blower using an appropriate cleaner. 2. Follow the electric motor manufacturer's instructions regarding long term storage of the motor. 3. Check parts for wear or damage. Make the necessary repairs. 4. Apply a light coat of dry film lubricant to the blower wheel and shaft to prevent rust formation. 5. Store the blower indoors. If the blower must be stored outdoors, protect it from the elements with a suitable enclosure or storage location. CONFINED SPACE APPLICATIONS WARNING! FOR GASOLINE POWERED BLOWERS Ensure the blower intake is away from exhaust extension and/or any carbon monoxide fumes (when gasoline engine is operated or any other source of harmful fumes or gases). 17 ATTENTION! Refer to local and federal OSHA Confined Space Laws and Regulations. CAUTION! The final working procedure for any job application involving the use of the blower must be individually determined after careful analysis of all factors and/or conditions present. The nearest OSHA office is a valuable source for applicable information regarding the field use of the blower. HAZARDOUS LOCATION INFORMATION • All Explosion Proof Blowers must be used with the Hazardous Location Plug and Socket • Must use only Statically Conductive ducting with Explosion Proof Blowers. • Verify your job site location classification. • The Allegro Explosion Proof Blowers are designed to be used in the following hazardous locations: I II G a 1 & 2 1 & 2 D F & G • Ensure the blower design meets the hazardous class and group classifications of job site. • The National Electric Code divides these locations into Classes and Groups according to the type of explosive gas/agent, which may be present. • For specific information on Hazardous Location requirements, consult the National Electric Code, Section 500 through 517, or a qualified electrician. • The Hazardous Location plug and receptacle must be used and properly wired using a conduit system to the power source. WARNING! Hazardous location receptacle, or socket, must be installed by qualified personnel. CAUTION! Hazardous location equipment may be required in any area where the presence of flammable gases, vapors or finely pulverized dusts in the atmosphere is sufficient to create a threat of explosion or fire. It may also be required where easily ignitable fibers or flyings are present. 18 ALLEGRO INDUSTRIES LIMITED WARRANTY AND WARRANTY SERVICE AND RETURN POLICY Express Warranty The warranty obligations of Allegro Industries ("Allegro")are limited to the terms set forth below: All products, equipment and parts (collectively"Product" or"Products")sold by Allegro, either directly to its customers, or indirectly from its suppliers or distributors to their customers, are warranted, to the original end-user purchaser who/that receives the original, unaltered Product("Purchaser"), to be free from defects in workmanship and materials under normal use for one (1) year from the date of sale to the Purchaser, when installed properly and used normally and in accordance with written operation instructions, if any ("Limited Warranty") ("Warranty Period"). No other express or implied warranty is given, and no affirmation of Allegro, by words or action,will constitute a warranty. This Limited Warranty is conditioned upon proper use of the Product by Purchaser and applies only to Products manufactured by or for Allegro that can be identified by the Allegro trademark, trade name or logo affixed to them. This Limited Warranty does not apply to or cover: (a)defects or damage caused by or resulting from external causes including, but not limited to, accident, carrier handling, improper packaging in shipment; abuse, misuse, neglect, unusual physical stress, cosmetic damage, flood, fire, earthquake or other natural disasters; (b) normal wear and tear; (c) any modification of any part of the Product; (d) damage caused by using the Product outside the permitted or intended uses described by Allegro or written instructions; (e) malfunctions resulting from the use of the Product in conjunction with accessories, products or ancillary/peripheral equipment not furnished or approved by Allegro; (f) defects or damage caused by improper testing, operation, maintenance, installation or adjustment; or (g) defects or damage caused by installation and/or service performed by anyone who is not authorized by Allegro. Each Purchaser agrees and acknowledges that the use, installation and/or operation of the Products shall be at Purchaser's own risk and may result in severe injury, death and/or damage to persons or real and/or personal property. No Allegro supplier, distributor, officer, agent or employee is authorized to make any modification, extension, change or amendment to this Limited Warranty without the express prior written consent and authorization by the President of Allegro. Allegro reserves the right to make improvements or changes to its Products at any time, without incurring any obligation to Purchasers, suppliers, distributors or customers who/that previously purchased Products directly or indirectly from Allegro. EXCEPT AS SET FORTH IN THE EXPRESS WARRANTY CONTAINED HEREIN, PURCHASER TAKES THE PRODUCT "AS IS." THERE ARE NO EXPRESS OR IMPLIED WARRANTIES OR CONDITIONS BEYOND THOSE STATED IN THIS LIMITED WARRANTY STATEMENT. ALLEGRO DISCLAIMS ALL OTHER WARRANTIES AND CONDITIONS, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE WARRANTY OF MERCHANTABILITY OF THE PRODUCTS AND THEIR FITNESS FOR ANY PARTICULAR PURPOSE. NOTHING CONTAINED IN ANY WRITTEN INSTRUCTIONS OR WRITTEN INSTRUCTION OR OPERATION MANUAL OR CATALOG SHALL BE CONSTRUED TO CREATE A WARRANTY OF ANY KIND WHATSOEVER WITH RESPECT TO THE PRODUCT. IN ADDITION, TO THE FULLEST EXTENT PERMISSIBLE BY APPLICABLE LAW, ALLEGRO SHALL NOT BE LIABLE FOR ANY INJURY OR DAMAGE TO PERSONS OR PROPERTY OF ANY KIND, OR FROM ANY LOSS OF TIME, INCONVENIENCE, OR LOSS OF USE, INCLUDING ANY CONSEQUENTIAL, INCIDENTAL OR SPECIAL DAMAGES ARISING DIRECTLY OR INDIRECTLY OUT OF OR IN CONNECTION WITH THE USE, INSTALLATION AND/OR PERFORMANCE OF THE PRODUCT OR PRODUCTS, WHETHER SUFFERED BY SUPPLIER, DISTRIBUTOR, CUSTOMER, PURCHASER OR ANY OTHER PARTY, AND REGARDLESS OF THE LEGAL THEORY UPON WHICH THE CLAIM IS BASED, EVEN IF ALLEGRO HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. WITHOUT OTHERWISE LIMITING THE FOREGOING, IN NO EVENT SHALL RECOVERY OF ANY KIND AGAINST ALLEGRO BE GREATER IN AMOUNT THAN THE PURCHASE PRICE OF THE PRODUCT. THIS WARRANTY GIVES YOU LIMITED SPECIFIC LEGAL RIGHTS. 19 Warranty Service and Return Policy during Warranty Period The following requirements must be followed before returning any Product or Products to Allegro: 1. All Purchasers must obtain a Return Merchandise Authorization Number ("RMA#") before returning any Product to Allegro. Allegro will refuse to accept any Product returned that does not have the RMA# clearly marked on the outside of the package or box. The Purchaser may obtain this RMA#by telephoning Allegro's Customer Service number at (800) 622-3530, or by requesting it in writing by mailing the written request to Allegro Industries, 1360 Shiloh Church Road, Piedmont, South Carolina 29673, or by faxing the written request to Allegro Industries at(800)362-7231. 2. Upon Allegro's issuance of RMA#to a Purchaser, the Purchaser must decontaminate and clean the Product to remove any hazardous materials which may have settled on the Product during use. Allegro reserves its rights to refuse, and will refuse, to accept any Product suspected of being contaminated and/or containing any dangerous chemical(s) or material(s), and will return that Product or those Products to the Purchaser,freight collect. 3. All Purchasers must return the Product or Products to Allegro freight prepaid, with the RMA#clearly marked on the outside of the box or package. Each Product to be returned should be packaged in its original Product packaging materials or equivalent, and be well padded, to prevent damage when in transit, and should be adequately insured by Purchaser. All Purchasers must bear the risk of loss of the Product during transit from Purchaser to Allegro. Inside the Product's package, please enclose your name, address, and telephone number, a description of the problem and a model and/or serial number for each Product returned. Upon Allegro's receipt of a returned Product from a Purchaser that meets the above requirements, Allegro will determine in its sole discretion whether the Product is defective. If Allegro determines that the Product is not defective and/or does not meet the terms of this Limited Warranty, Allegro will return the Product to the Purchaser freight collect. If Allegro determines that the Product is defective, Allegro will determine in its sole discretion whether to repair or replace the defective Product covered by this Limited Warranty. Each Purchaser's sole and exclusive remedy for defects in Products covered by this Limited Warranty is limited to Allegro's correction of the defect by repair or replacement. 4. Authorized returns of saleable merchandise, other than shipments made in error by Allegro, will be subject to a 20% restocking charge. Warranty Terms This Limited Warranty represents the complete and exclusive agreement covering this subject matter between Allegro and Purchaser and supersedes any prior agreements and/or communications regarding the subject matter hereof. The terms of this Limited Warranty shall be governed and construed in accordance with the laws of the State of California,without regard to any conflict of law principle that would result in the laws of any other jurisdiction governing this Limited Warranty. Any action or proceeding arising out of this Limited Warranty shall be litigated in the California Superior Court located in Orange County, California. Each Purchaser purchasing any Product from Allegro, directly or indirectly, shall be deemed to consent and submit to the jurisdiction of the state court located in Orange County, California. If any term or provision contained in this Limited Warranty is determined to be unenforceable in any respect, the enforceability of the term or provision in any other respect and of the remaining terms and provisions of this Limited Warranty shall not be impaired. This Limited Warranty shall not extend to anyone other than the original Purchaser of the Product(s) and shall be Purchaser's exclusive remedy. Each Purchaser acknowledges that this Limited Warranty will always be construed to be limited by its terms to the greatest extent as the law permits. UM003 Rev K 04/24/2015 DCN D#0783 20 I • HEAVY DUTY BLOWER (9502) EXPLOSION PROOF BLOWER (9503) 19 20 23 Heavy Duty(STD) tio c I 21 (9502) 25 18 n •os'"~1 ��7 �--� 2s 1 , --------- 110 7�) i ® 35 p ` �i 30—b �� 13 17 o ( 31 22 ��_-....___------- \\__....\ I I'_. __ ) 12 15� �� 24� - o ��, iLL � �� 11, I �� J _ 31 -29 10i.�, 34 n-32 Aoli 6- ___. ---,. Air-'''•• r4/, Z;3; 11 10 16— 114 1121 3-4 2- �? \` 6- 7-0 ' °t• r 1 t fi:41' 28- i 0 —16 1 0 A '' —36 I _ ---.. -1 3-® 26— 1 � 6-m �1I" 743 8 2-® 9-1 Explosion Proof(EX) - (9503) Key Part# Description Key Part# Description Key Part# Description 9502 Heavy Duty Blower(STD) 14 9865-13A Toggle Switch Assembly 28 9503-20 Cord w/Plug,20A/125V(EX) 9503 Explosion Proof Blower(EX) 15 9501-06 1.5 HP Motor 29 9800-66 Machine Screw 1 9512-03 Base 16 9515-04 Motor Mount Pad 30 9500-69 Lock Nut 2 9500-68 K-Nut 17 9506-04 Cord Strain Relief 31 9534-02 Fan Guard 3 9800-64 Lock Nut,Nylon 18 9500-61 Flat Washer 32 9700-05 Carrying Handle 4 9501-09 Base Handle 19 9500-74 Bolt 33 9500-82 Tap Bolt 5 9500-82 Tap Bolt 20 9500-72 Lock Washer 34 9505-09A Shaf Key 6 9500-64 Flat Washer 21 9500-91 Socket Set Screw 35 9500-77 Machine Screw 7 9505-06 Feet 22 9501-02 Fan Wheel,Steel(STD) 36 9503-02 Plug,20A/125V(EX) 8 9800-62 Flat Washer 9501-03 Fan Wheel,Aluminum(EX) 9 9500-75 Machine Screw 23 9504-03A Mounting Plate 10 9865-13 Toggle Switch 24 9504-03B Housing Gasket 11 9865-14 Plate 25 9504-03RM Blower Housing(sold separately) 12 9831-75 Electric Cord 26 9503-03 Receptacle(EX)(sold separately) 13 9513-14 Butt End Connector 27 9503-01 .75 HP Motor 26 Rev J 07-14 j About Us Contact Us Tools Sign In Register Terms and Conditions Request a Quote Shopping Cart ts. Across International GOI Material Processing Equipment Advanced Search Shopping cart(0) Our Products >> SuperVac 21 cfm Corrosion-Resist Commercial Grade 2-Stage Pump Shopping cart is currently empty. SuperVac 21 cfm Corrosion-Resist Commercial Grade 2-Stage Pump Product lines Drying Ovens *Marked fields are required. Rotary Evaporators Choose power* Select • Chillers and Heaters Pump accessory' Select •1 —_, Jacketed Reactors �� Short Path Qty* I '..._® * t Presses Price $3,999.09 �.'' Glassware Sale Price $3,311.70 Vacuum Pumps ;ADD TO CART] "am u Furnaces Induction Heaters Click To Enlarge Ball Mills #* Accessories Meet Ai Item#:SV21C Be the first to write a review c ReC04. Intrududng the new corrosion resistant Ai SuperVac-21C 21 cfm commercial grade heavy duty dual-stage vacuum pump.These Q OW pumps are designed for reliable long time continuous operation,they will take your equipments vacuum down to 0.3 micron in � --' minutes.Comes standard with all necessaryfittin s and a high capacity tyexhaust oil mist filter which also returns trapped pump oil back to the pump and makes the pump quieter to run. financing Multi-level gas ballast is designed to allow purposefully pull a less deep and slower vacuum by opening the gas ballast,allowing dry Ava Iabie! -DR- air to go directly into the pump and diluting the vacuum pull,and it also helps keep moisture,solvent,and other contaminants from ,, ,,4,`f' getting stuck in the pump,and instead passing through to the exhaust. Fcnvered By To Paramount FiranaialIt is important to note that pumps should always be ran in a well ventilated area. Free high capacity exhaust oil mist filter($250 value), KF25 flexible stainless steel bellow(3.3 ft),clamps and centering rings set ($219,0 value)included. Features 20171::tts, FALL MEETING • New corrosion-resistant design for durable operation in various environment &EXHIBIT • Adjustable gas ballast • •4 4 4 4k ' . Built-in oil back-flow prevention check valve MRSRS 2012017,11/26-1 1, • Internal forced oil cycling system Boston MA . Integrated cylinder structure ,, • Exhaust filter with easy-to-change replaceable filter element ,t,1.a.4.**6..r.x..nrf x . Heavydutystructure and designed for reliable longtime operation i MRS 2017,4/17-4/21, • Low noise Phoenix AZ • All necessary fittings and filter included for immediate use . 2-year warranty pp Specifications 1101 Electrical requirements S10v or 220v 60Hz single phase,1100 watts 201FALL FALL Pumping rate 21.2 cfm MEETING I &EXHIBIT Ultimate vacuum without gas ballast 0.3 micron/millitorr MRS 2016,11/27-12/2, Ultimate vacuum with gas ballast 6 micron/millitorr Boston,MA Inlet/outlet connection KF25/NW25 flange Oil volume 2 liter/2.1 quart 0 Motor rate 1720 rpm Working temperature 5 to 40°C 2016FTT Unit/shipping dimensions(LxWxH) 21x7.5x12"/29.5x9.5x16.5" SPRING MEETING Unit/shipping weight 95 Lb/105 Lb &EXHIBIT Recommended oil Ultra-grade 19 PM tel a°"°na Noise level <58 dB MRS 2016,booth#13 , CE compliance Yes 3/284/1,Phoenix,AZ Warranty Two years TIR4IIS2016 Download Product brochure i 446Nliensallilooling i[dila+" TMS 2016,booth#TBD, I 2114-2/18,Nashville,TN I 4 2015 Iy`i12D® FALL MEETING E.EXHIBIT MRS 2015,booth 21, 12/1-12/4,Boston,MA �. woe F J.T:. t> �r;�q'I' ,.,,..-:,:,;,,,,.,:;i4!.f.!...:*.i,-,-)4,..,..,.*k,:!..-..-.-.:,--.......:- '.. ' ......4',,p1.:.,........,.e....:„,., MRS 2014,booth#308, r 1212.12/4,Boston,MA �. � { a ter, . ..;E?Ci�B�"1' -- booth#305, '{ 1 1211-12/3,Boston,MA - .w"wlw".... ytl'�uaw,teeuW„ w.WYawa„ �__ riiYj4ar. ,n 48,V 4(41>li, POTc Lary/rili 1-AL.I_ MEETING MRS 2012,booth#802, 11/26.11/30,Boston,MA • 2011 ::,'11.', •I FALL MEETING �� MRS 2011,booth#824, 11/29-12/1,Boston,MA �T 3 TMS 2 00 05 0,3/3. -• 3/7 In San Antonio,TX .. .. '' T s2Q12 uj�mnW1ra6un�tssntaN�an '''',1.1.,4,`-, ,,, ,.�,v; Two-position adjustable gas ballast . .' for excellent vapor handling capability y" jjf TO Built-in dual check valves SPEAK A 0 _ •• prevents pump oil back flow LIVE PERSON w ► 888-988-0899 ' { roc "�` atonal _......... UP v = d Stainless steel forced oil circulation system �uM AC ensures corrosion-free reliable long time operation �" ." Chemical coated one-piece cylinder structure } " for corrosion resistance,higer ultimate vacuum,quite operation !'i. and ease of maintenance l ( I i I i i E I j Supervac 11 & 21 CFM Exhaust Filter Installation Walkthrough: NOTE:Filter element should be changed every 80 operating hours for best performance. SA ..mir; { „. 4;, '-r. IT 11111 .. ,�.� 1.Check for an arrow on the side of the filter. The arrow should be pointing upwards(away from the pump). -If an arrow is not visible on the filter,look through the two openings on either side of the filter.The side that should be facing upwards(away)will contain a large black coil/spring. Illt 2.Attach the filter to the pump using the sealing o-ring ax. and KF25 clamp that are included. ., � 1 m 1/ 1 Electronic compartment Oil filling valve Gas ballast Compartment cover 1 Vacuum inlet ` Power cord Exhaust outlet 4`;i i `"�� _ 9�/ \ E Oil reservoir rCIO iii- w OP level ,! . .^-^ II ' window '�' i II S a r,s•' ,IIII . 14 [ A` i Drain s--- ut1 Motor valve ® .4. ------,...-”"4 A- �� __-,,,,. - l' "."-- rt ----------- ---' i Pump body .041.1111r '. all Base 1 ,, C3 ,.._?.. CD 1 0; I ... ...„1, .„,... . , ..,,i .e...,.. „v, ..... 4 7 i -All. ; ...!.. OM" ',.•r,:4;111.4.1.A . ##".. . • % 0- 00,00 ....'`.1••.•)1,\,:?,1' „...,^."'- ,,,,,h..... :,......,,..• ..„...0,#, .... '14V - , . .i ,...„4(: .." ,..,„, 49. ..,,,,,,,,11 s _ I1\ii•N---.•) 1 '' eS' .1 .-------- ...... . t‘ 0 ... ---------- ., • 0 s 0..,: • .. .-,' E HOW OIL VANE PUMPS WORK exhaust valve suction port iv.. . 't ® i JPIIII P, s ) ."-N \ i io, ,�` suction compression ..,) \\,,,,,,,__j 1 compression 2 exhaust Exhaust process of exhaust suction 2 stage Oil-Sealed valve port Rotary Pumps 4440 \ II() ilmokin(latio I I I I I HOW TO SELECT A VACUUM PUMP VTr;v '' '"r P1 mr--- Pumping time calculationt — n X 2.303 log 0( ) P2(Pa) Pres'ure t0.t1+t2+t3+ namPir 1 We want to decrease pressure from atmospheric pressure(100kPa)to 10kPa in 50 liter of tank within 5 minutes.Which pump is suitable? 't DA-121D GO From this example,23 LJmin or lamer pumping speed ....a2.1.6 01111e=" 0D is required,so model DA-30D is recommended.Please also take consideration of vacuum hose leak. 1 flir ,A.30D 2.3 14.200 ! ' 1410 2 3 4 Pa x303log Pi 100000QS,a i 0 — 2, t 5 P2 100k 41- V S i-r-23 L/min(at 10000Pa) 0(_. '1..1 flillifi How long does it tak decrease pressure tom atmospheric pressure s. v 2.303Log Pi rffsi Presswe 1—' RI e (100kPa)to 13kPa in 80 liter of tank? UltimatPressure DA-1210 is used at this case. 80 101a24 . 124Limin 11,-T27, 2.30e bg—=0 09 ... 9OkPax l.i Pa 32.-123Unen 12. 8° 2 303 4 ' I -0 80kPa it 704,Pa Sa.122Umin t3 - - 2 303 log L.,---0 09 122 " 70003 — 14) 80 70000 14.121) 70kPa x 6i*Pa 34,12011mie 80 S0000 60kPaxsOkPa Stditet/min L5=7-16. 2103 4—413 s0kpa.40kN s.iiiumin tr. 8°111 2 303 4 418,1 1 40003 Iii i80 40003 •• • x 3,0ia SP.108Uniin 17=''''''''. 2.303 bg----.0 21 i 108 n003 ir60 I 30kPa x20kPa 81, .l -. i'Mal ta(S 2 303 4 20--ore .0 34 x— 20kPa.13kPa :...Lisa 19. 8° 2303 log 20_2._,0 _.0 40 — 86 1300D — ' 0 4 2011S670 000 i a,,IwNi flows". ODD ID,.It tID i-IIDD=1 5.9rm Standard package Part description Quantity Part imar A f Ai SuperVac 21 cfm vacuum pump with exhaust oil mist filter 1 set r.... p..._. -1 ,,..s.-...,.. 1 I KF25 flexible stainless steel vacuum bellow(3 ft) 1 pc f441.„,714,4:t.lii-•;:,..-* 1, ! KF25 wing nut flange quick clamp 2 pcs QP411641 140 i KF25 flange centering ring 2 pcs I41110 I User's manual 1 pc MNIMMINK usER Related Items 4.0 ,..,;.F.—.... .,,,,,,' UMW' tin 1t a SuperVac 11.3 cfm Welch 6.1 cfm Full Ai CleanVac 22.3 cfm Oil 16 CF Vacuum Oven w/6 7.6 Cu Ft 24x24x24" Corrosion-Resist Chemical-Resistant 8- Free Dry Scroll Pump with Heated Shelves,St.St. Vacuum Oven w/7 Commercial Grade 2- Head Diaphragm Pump Fittings Tubing&Valves Aluminum Shelves Stage Pump $4,490.00 i $2,315.69 $6,921.00 $13,991.25 $12,990.00 Reviews (0) Write a Review •I No Reviews.Write a Review I About Us Contact Us Site Map Sign In Register Terms and Conditions Request a Quote Shopping Cart Privacy Policy I 888-988-0899 Across International,L.L.C. 111 Dorsa Ave Livingston,NJ 07039-1002 United States Copyright®2008-2017 Across International.All rights reserved. >r VISA tx'cew�lr {. UEa1FS SECURIT`J D Processing Procedures: � i4 Safety Check/Equipment check A P ' 1,4 • Ensure that Spark Proof blower is on E • Check to make sure filter is in the filter chamber i�. if4' 4 b4 t • Check Butane Sensor to make sure it's working • Check to see pressure gauge is working • Ensure that all doors and windows are closed • Ensure that eye water station is working • Check water heater • Check degassing valve and that the hose is attached to the spark proof blower • Check to see if material column is packed • Check to see all valves are closed on all parts of the closed loop extractor once material is in • Tighten all gaskets and clamps to ensure it is closed • Check for any Leaks • Vacuum test whole system, bringing it to a negative 30 pressure. Make sure the closed loop extractor holds a negative pressure for at least an hour. Distilling Butane 1. Transferring the butane from butane tank to the solvent tank 1. Connect the hose that's on the butane tank to the little solvent tank 2. Put the solvent tank in the cooler with ice/dry ice 3. Open valve on the butane tank and solvent tank at the same time slowly 4. Butane naturally transfers to the colder region 5. Check sight glass on solvent tank to see when tank is full 6. When full, close all valves and disconnect hose 2. Transferring the butane from solvent tank to the collection tank 1. Take solvent tank out of the ice cooler/bucket 2. Put solvent tank into a pot with warm water with the water heater 3. Set water heater to 110 degrees F 4. Put the collection tank into the cooler. Fill with ice/dry ice, add ice/dry ice as needed 5. Connect the hoses,check pressure and slowly release both knobs to allow the butane to transfer from solvent tank to collection tank. 6. When transfer is complete,take solvent out of the warm water 7. Close valves,and disconnect hoses 8. Connect degassing valve and gas out any residual butane left over in the solvent tank 9. When complete,open solvent tank and clean out any residue from butane 10. Close and seal all gaskets and vacuum down solvent tank to a negative 30.Check back in 30 minutes to ensure that solvent tank is holding that negative 30 pressure 3. Transfer butane back from collection tank to solvent tank 1. Take collection tank out of the ice cooler 2. Take the cleaned negative 30 pressure solvent tank and place it in to the ice cooler 3. Put collection tank into warm water 4. Connect hoses, check pressure and slowly release both knobs to allow the butane to transfer from collection tank to solvent tank 5. When transfer is complete,take the collection tank out of the warm water 6. Close valves and disconnect hose 7. Connect degassing valve and gas out any residual butane left over in the collection tank 8. Open and clean out any residue at the bottom of the tank 9. Close seal tight and vacuum collection tank to a negative 30 Extraction steps 4. Transferring Distilled butane from solvent tank into the material column 1. Check pressure; make sure it sits at negative 30.Close the big handle valve below the dewaxing chamber. 2. Put the solvent tank into warm water with the heater set to 110 degrees F 3. Connect hose from solvent tank to material column 4. Slowly open valves on both solvent tank and material column together 5. As the distilled butane transfers,fill dewaxing chamber with ice/dry ice to the top 6. Check sight glass on the solvent tank to make sure all butane has transferred from solvent tank into the material column 7. Once completely transferred close valves and disconnect hose 8. Dewax for 1 hour(letting the butane sit in the dewax chamber with dry ice/ice takes the waxes and lipids out the oil) 9. Take solvent tank out of the warm water bath;wipe down and set aside 5. Transferring the dewax butane/oil from material column to collection tank 1. Put collection tank into the cooler with ice/dry ice. 2. Connect hose from bottom of the sight glass valve to the collection tank 3. Slowly open both valve and knobs 4. Transfer process should take up to 45 minutes to an hour 5. Once complete,close valves and detach hose 6. Connect degassing valve onto the bottom of the dewaxing chamber to get rid of any residual butane in the material column and the dewaxing chamber 6. Transferring butane from collection tank back into solvent tank 1. Take the collection tank out of the ice cooler 2. Set warm water with water heater to 85-90 degrees F 3. Place the collection tank into the warm water bath 4. Place the solvent tank in the water cooler topping it off with ice/dry ice as needed 5. Connect hose from solvent tank to the collection tank 6. Slowly open valves to both tanks to transfer the butane (keep an eye on both tanks throughout this process through the sight glass in the collection tank) 7. Once the majority of the butane has been transferred back to the solvent tank,there should be some hash oil at the bottom of the collection tank. 8. Close the valves on both tanks and disconnect hose when butane is fully transferred 9. Connect the degassing valve set onto the collection tank 10. Slowly throttle the valve open and close on the collection tank to make sure you slowly degas any residual butane in the tank 11. Pre-heat oven to preferred set degrees 12. When all pressure is released from the tank,open up the collection tank and carefully poor butane hash oil on to a parchment paper 13. Put the BHO in the oven and vacuum down the oven to negative pressure (this process gets rid of all remaining butane in the oil) 14. Check and flip as needed or as preferred. Cleaning 1. Start dissembling all parts of the extractor 2. DO NOT dissemble the solvent tank,as there will be butane in the solvent tank. 3. Wipe down every individual piece with iso alcohol and a paper towel; clean thoroughly 4. Wipe down gasket and clamps 5. Throw away all waxes and any non useable filters that is inside the filter chamber 6. Set it dissembled onto the table and let it air dry Material in extraction room: - Dry ice 80-90 lbs stored in a cooler - N Butane a total of 72.4 lbs of butane 5 lbs stored in the solvent tank in the closed loop extractor. 67.4 lbs of butane stored in the Butane tank. -grain alcohol 1 gallon of Ever clear,from your local liquor store.