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Plans• aFFI-CE COPY • 1 MECHANICAL ABBREVIATIONS GENERAL SYMBOLS MECHANICAL DUCTWORK MECHANICAL SERVICES SHEET NOTES AAV AUTOMATIC AIR VENT L LENGTH AC AIR CONDITIONING LAT LEAVING AIR TEMPERATURE SINGLE-UNE PS.IN F.4 INF DESCRIPTION AF AVIATION FUEL AIRPOUNDS DEMOLITION AVD AIR VENT DRAIN ACU UNIT LDS SECTION NUMBER SUPPLY AIR(SA)OR OUTSIDE AIR(OA) BR BRINE RETURN E c E i, `C ADF ACCESS DOOR LDB LEAVING DRY BULB —® —� Q ROUND DUCT.SOLID LINES W/HATCH BS BRINE SUPPY \Y/ Rro AFF ABOVE FINISHED FLOOR LF LINEAR FEET BUILDING SECTIONS EXISTING TYPICAL FOR DUCT UP,HIDDEN LINE DOWN CCC COOLING COIL CONDENSATE AG AIR GAP LP LOW PRESSURE CBR CHILLED BEAM RETURN AHJ AUTHORITY HAVING JURISDICTION LPC LOW PRESSURE CONDENSATE RETURN AIR(RA)OR TRANSFER AIR(TA) CBS CHILLED BEAM SUPPLY AMU AIR HANDLING UNIT LPS LOW PRESSURE STEAM SHEET ON WHICH NEW WORK —0 —0 P I } ROUND DUCT.SOLID LINES TYPICAL FOR CD CONDENSATE DRAIN APR n �y A AMPERE LWB LEAVING WET BULB SECTION IS SHOWN DUCT UP,HIDDEN LINE DOWN CHWR CHILLED WATER RETURN A R ` 022 AP ACCESS PANEL LWT LEAVING WATER TEMPERATURE PAINT OF CONNECTION OF CHEW CHILLED WATER SUPPLY i F. ARCH ARCHITECT SECTION NUMBER NEW TO EXISTING SYSTEM _� P I ` EXHAUST AIR(EA)ROUND DUCT.SOLID CSW COLD SOFT WATER ARI AMERICAN REFRIGERATION INSTITUTE M MOTOR r LINES TYPICAL FOR DUCT UP.HIDDEN LINE CV CONDENSATE VENT AS AIR SEPARATOR MA MIXED AIR DOWN CWR CONDENSER WATER RETURN OICITY(}C I IG fi LJu MAX MAXIMUM WALL SECTIONS FLQOR FLOOR OR ROOF LEVEL NAME CWS CONDENSER WATER SUPPLY V r I"1I l B BOILER MBH THOUSAND BTU PER HOUR tld' VERTICAL ELEVATION DR DRAIN jliBAD BUILDING MANAGEMENT SYSTEM MC MECHANICAL CONTRACTOR SHEET ONWHICM ��' Y I I d ROUND DUCTRISE/DROPW/90ELBOWS DTR DUAL TEMPERATURE RETURN BUILDING DIVfSI�?I�BDD BACKDRAFT DAMPER MCA MINIMUM EFFICIENCY RATING VALUE SECTION IS SHOWN DTS DUAL TEMPERATURE SUPPLY BHP BRAKE HORSE POWER MCC MOTORIZED CONTROL CENTER BOO BOTTOM OF DUCT MD MOTORIZED DAMPER SPOT ELEVATION —— Q I }}) a ROUND DUCT RISE/DROP W/45 ELBOWS GLYR GLYCOL RETURN BOP BOTTOM OF PIPE MECH MECHANICAL DETAIL NUMBER GLYS GLYCOL SUPPLY BFP BACKFLOW PREVENTER MERV MINIMUM EFFICIENCY RATING VALUE ��i} H HUMIDIFICATION LINE BTU BRITISH THERMAL UNIT MFR MANUFACTURER DETAIL CALLOUTS ,L DRAWING REVISION F RECT DUCT RISE/DROP W/45 ELBOWS HPWR HPWS HEAT PUMP WATER RETURN BTUH BTU PER HOUR MIN MINIMUM HEAT PUMP WATER SUPPLY f)/ HPHW HIGH PRESSURE HOT WATER 8V BALL VALVE OR BALANCING VALVE MOCP MINIMUM OVER CURRENT PROTECTION SHEET ON WHICH CV BW BUTTERFLY VALVE MPC MEDIUM PRESSURE CONDENSATE DETAIL IS SHOWN ' I I I - RECT DUCT RISE/DROP W/90 ELBOWS HPR HRWR HIGH PRESSURE RETURN N C COMMON OR CONDUIT MVS MANUAL AIR VENTS STEAM I EL taoro I ELEVATION HRWS HEAT RECOVERY WATER SUPPLY ' MEDIUM HEAT RECOVERY WATER RETURN CA COMBUSTION AIR 1--n®1 �} SUPPLY AIR(SA)OR OUTSIDE AIR(OA) HTWR HIGH TEMP.HOT WATER RETURN CAP CAPACITY (N) NEW —® -© II-2 T 1 I RECT DUCT.SOLID LINES W/HATCH MTWS HIGH TEMP.HOT WATER SUPPLY 0003 ROOM TAG TYPICAL FOR DUCT UP,HIDDEN LINE DOWN HWR HEATING WATER RETURN CAV CONSTANT AIR VOLUME NIA NOT APPLICABLE _ MATCH LINE ( I HWS HEATING WATER SUPPLY CD- CB CHILLED BEAM NC NORMALLY CLOSED ICW INDUSTRIAL COLD WATER CC COOLING COIL OR CONTROLS CONTRACTOR NIC NOT IN CONTRACT l t--(-} RETURN AIR(RA)OR TRANSFER AIR(TA) IHW INDUSTRIAL HOT WATER 0 CFM CUBIC FEET PER MINUTE NO NORMALLY OPEN OR NUMBER O O I V I T I I RECT DUCT.SOLID LINES TYPICAL FOR REFERENCE SYMBOLS JWR JACKET WATER RETURN CFS CUBIC FEET PER SECOND NOM NOMINAL ELEVATION NUMBER , O DUCT UP,HIDDEN LINE DOWN JWS JACKET WATER SUPPLY Q CHWP CHILLED WATER PUMP NTS NOT TO SCALE LPG LIQUIFIED PETROLEUM GAS CHWR CHILLED WATER RETURN 8 EXTERIOR ELEVATIONS E1 _E - I ILE EXHAUST AIR(EA)RECT DUCT.SOLID LOR LUBRACATION OIL RETURN _� CHWS CHILLED WATER SUPPLY OA OUTSIDE AIR ��I LJ M l I I UNES TYPICAL FOR DUCT UP.HIDDEN LINE LOS LUBRACATION OIL SUPPLY CH CHILLER DAD OUTSIDE AIR DAMPER SHEET ON WHICH 4 CENTER UNE DOWN NPCW NONPOTABLE COLD WATER Z CHV CHECK VALVE OAT OUTSIDE AIR TEMPERATURE CL CENTERLINE OBD OPPOSED BLADE DAMPER ELEVATION IS SHOWN NPHW NONPOTABLE HOT WATER eDIRECTION OF TRANSFER NPW NONPOTABLE WATER Ui cc CLG CEILING OC ON CENTER 2 7 = LINE CONTINUATION BREAK(ROUND,RECT) PC PUMPED CONDENSATE > G CO CLEANOUT OD OUTSIDE DAMPER AIR FLOW(150 CFM) PCWR PROCESS COOLING WATER RETURN CORD CONDENSATE OFCI OWNER FURNISHED CONTRACTOR INSTALLED EQUIPMENT TAG PCWS PROCESS COOLING WATER SUPPLY < w CONN CONNECTION OFOI OWNER FURNISHED OWNER INSTALLED E> KITCHEN EQUIPMENT TAG EXISTING DUCT TO REMAIN PHWR PHWS PREHEAT WATER RETURN a Z CONT CONTINUATION OV OUTLET VELOCITY PREHEAT WATER SUPPLY am!COP CENTER OF PIPE RCHWR RADIANT CHILLED WATER RETURN CP CONTROL PANEL P PUMP OR PRESSURE OR POLE O KEY NOTE t___ —Iti RCH RADIANT CHILLED WATER SUPPLY WS co CR CONDENSATE RETURN PC PUMPED CONDENSATE EXISTING DUCT TO BE REMOVED RHWR RADIANT HEATING WATER RETURN J N CV CONSTANT VOLUME OR CONTROL VALVE PD PRESSURE DROP WNORTH ARROW RHWS RADIANT HEATING WATER SUPPLY (v CW COLD WATER PG PIPE GUIDE OR PRESSURE GAUGE 1--�� RWR RADIANT WATER RETURN CWP CONDENSER WATER PUMP PH PHASE(ELECTRICAL) p } I 1 } TRANSITION-ECCENTRIC RWS RADIANT WATER SUPPLY Cr) N CWR CONDENSER WATER RETURN PHC PREHEAT COIL I--✓-' CWS CONDENSER WATER SUPPLY PLBG PLUMBING RFG REFRIGERANT HOTT CD RFGD REFRIGERANT DISCHARGE y POD POINT OF CONNECTION }H��Y� RFGV REFRIGERANT VENT F • — DBT DRY BULB TEMPERATURE POD POINT OF DISCONNECTION MECHANICAL VALVES I�� TRANSITION-CONCENTRIC RL REFRIGERANT LIQUID (, DEC DIRECT DIGITAL CONTROL PRV PRESSURE REDUCING VALVE DEFL DEFLECTION PS PRESSURE SENSOR RS REFRIGERANT SUCTION w DIA DIAMETER PSI POUNDS PER SQUARE INCH MIFF DIFFERENCE PSIA PSI ABSOLUTE RWR RECLAIM WATER RETURN RWS RECLAIM WATER SUPPLY RX RADON EXHAUST Cr) O DN DOWN PSIG PSI GAUGE SCHR SECONDARY CHILLED WATER RETURN Ct DP DEW POINT �I-F— BUTTERFLY VALVE —IF— BUTTERFLY CONTROL VALVE MECHANICAL GRDs SCHS SECONDARY CHILLED WATER SUPPLY E E W ,I DSD DUCT SMOKE DETECTOR OTT QUANTITY SHWR SECONDARY HEATING WATER RETURN ■ ■ DWG(S) DRAWING(S) PI GATE VALVE. NON-ADJUSTABLE PRESSURE SAWS SECONDARY HEATING WATER SUPPLY DX DIRECT EXPANSION R RISERS,RELOCATE OR RISE GENERAL VALVE REGULATING VALVE TEAR TOWER WATER RETURN Ca P RA RETURN AIR SINGLE-LINE DOUBLE-LINE DESCRIPTION TWS TOWER WATER SUPPLY Q (E) EXISTING RD REFRIGERANT DISCHARGE OR ROOF DRAIN r FLOAT OPERATED VALVE TN TREATED WATER EA EXHAUST AIR OR EACH REF REFRIGERANT DS3 GLOBE VALVE Q EAT ENTERING AIR TEMPERATURE REJ REJECTION In� EC ELECTRICAL CONTRACTOR REQ'D REQUIRED 1$1 BALL VALVE DT4 GATE VALVE,WI MANUAL OPERATOR P I' SUPPLY DIFFUSER W 0 EDB ENTERING DRY BULB TEMPERATURE REV REVISE,REVISION OR REVOLUTIONS -► f N j -► w EWT ENTERING WATER TEMPERATURE RF RETURN FAN AIR �- \ MECHANICAL CONTROLS !!■wn, EER ENERGY EFFICIENCY RATING RH RELATIVE HUMIDITY 0 GAUGE VALVE BED QUICK OPERATING VALVE V O EF EXHAUST FAN RHC REHEAT COIL EFF EFFICIENCY RM ROOM EJ EXPANSION JOINT RS REFRIGERANT SUCTION ¢ PLUG VALVE CL EL ELEVATION RTU ROOFTOP UNIT �4�H- NON-RETURN STOP VALVECi- ELEC ELECTRICAL O THERMOSTAT © CARBON MONOXIDE EQUIP EQUIPMENT S SUPPLY OR SLOPE 44 NEEDLE VALVE -� ROUND SUPPLY SENSOR ESP EXTERNAL STATIC PRESSURE SA SUPPLY AIR III BALANCING VALVE ¢Y/ ET EXPANSION TANK SCFM CFM,STANDARD CONDITIONS � / DIFFUSER NO HUMIDITY SENSOR © CARBON DIOXIDE EWB ENTERING WET BULB TEMPERATURE SD SMOKE DAMPER EXH EXHAUST SEER SEASONAL ENERGY EFFICIENCY RATING NJ CHECK VALVE ® RUPTURE DISK VALVE SENSOR EXT EXTERNAL SEN SENSIBLE © PRESSURE SENSOR Mu, DUCT SMOKE DETECTOR SF SUPPLY FAN OR SQUARE FEET OR UNIT (:j DIAPHRAGM VALVE D 3 WAY SOLENIOD VALVE SUPPLY GRILLE FPB FAN POWERED BOX SOU SPLfT OUTODOOR UNIT —ow- 1 I-i (WALL MOUNT)) FC FAIL CLOSED SP STATIC PRESSURE RI 2 WAY SOLENOID 3 WAY VALVE FCU FAN COIL UNIT SPEC SPECIFICATIONS VALVE MECHANICAL DAMPERS FD FIRE DAMPER SO IN SQUARE INCH FF FINAL FILTER OR FINISHED FLOOR ST STRAINER OR SOUND TRAP ptl— CONTROL VALVE 4 WAY VALVE P I J FLR FLOOR STD STANDARD `/ SD RETURN GRILLE FO FAIL OPEN SV ' STEAM VENT Dp^ FPI FINS PER INCH qq 3 WAY CONTROL MANUAL BALANCING DAMPER SMOKE DAMPER �,pQ1)LQU�L3+„ FM FEET PER MINUTE T THERMOSTAT �IIN VALVE ii ANGLED GATE VALVE ,S +lwjE'IGON.43Pts:;t7 -'l}f'FPS FEET PER SECOND TCP TEMPERATURE CONTROL PANELFSDY'FED FIRE/SMOKE DAMPER TDH TOTAL DYNAMIC HEAD �7CDTRIPLE DUTY VALVE D16' PRESSURE REGULATING VALVE P EXHAUST GRILLEFAT t&833._FT FOOT OR FEET TEMP TEMPERATURE --� / t4 + CONTROL DAMPER COMBINATION FIRE/TI TENANT IMPROVEMENT SMOKE DAMPER .SG GAS TS TEMPERATURE SENSOR TO O *GA GAUGE,GAGE TSP TOTAL STATIC PRESSURE CT] GAS SHUT-OFF VALVE GAS REGULATOR �F+D-� ��>,rGAL GALLONS TXV THERMAL EXPANSION VALVE t I EX(VVHAUST SOGRILLE Y ' 1-12 HR RATED FIRE DAMPER �9T GC GENERAL CONTRACTOR (TYP) TYPICAL { �-1- I f- YY GLV GLOBE VALVE —� ANGLE VALVE 4 RELIEF VALVE a: GN GENERAL NOTE U HEAT TRANSFER COEFFICIENT DSa.aeueu 1O,/Ot7 GPM GALLONS PER MINUTE UC UNDERGROUND CUT DOOR GND GROUND UG UNDERGROUND LA LOCK SHIELD VALVE CA PRESSURE REDUCING VALVE GV GATE VALVE UH UNIT HEATER UON UNLESS OTHERWISE NOTED MECHANICAL SYMBOLS Ivy KARON OESCNERUN a,B H HEIGHT HB HOSE BIB V VENT OR VOLUME OR VELOCITY AC HEATING COIL VAV VARIABLE AIR VOLUME MECHANICAL PIPING HP HIGH PRESSURE,HEAT PUMP,HORSEPOWER VB VACUUM BREAKER —III— PIPE UNION MANUAL AIR VENT HPC HIGH PRESSURE CONDENSATE VD VOLUME DAMPER 'p APE HIGH PRESSURE STEAM VEL VELOCITY -� 1 HR HOUR(S) VFD VARIABLE FREQUENCY DRIVE PIPE FLANGED Q .- Q HRU HEAT RECOVERY UNIT VFM VENTURI FLOW METER SINGLE-LINE DOUBLE-LINE DESCRIPTION II CONNECTION AUTOMATIC AIR VENT ,, - HS HUMIDITY SENSOR VOL VOLUME , IT "- - HVAC HEATING,VENTILATING AND AIR CONDITIONING VTR VENT THROUGH ROOF d PIPE BREAK "T' PRESSURE GAUGE 4 SMOCK ARRESTOR HW HEATING WATER r - O e HWP HEATING WATER PUMP W WASTE OR WIDTH OR WATTS -..- • "' HWR HEATING WATER RETURN WI WITH ` y GRAVITY FLOW DRAINAGE ^ e , . --, HWS HEATING WATER SUPPLY W/O WITHOUT D P I] / PIPE ELBOW DOWN 4 TEMPERATURE GAUGE T PIPING W/AIR GAP Q Lail' HX HEAT EXCHANGER WB WET BULB TEMPERATURE HZ FREQUENCY(HERTZ) WC WATER COLUMN - F WG WATER GAUGE O P I]{� PIPE ELBOW UP SIGHT FLOW GLASS "y —a HOSE BIBS DISCLAIMER TrM TS/ICTaN AND DESIGN CONCEPTS CONTAINED OWREN YTuM ID INSIDE DIAMETER WMS WITH MESH SCREEN Q 1 , .,.0 THE WORK PRODUCT AND PROPRIETARY NFORUNTON OF x1.1_,uC T. IN INCH(ES) WP WORKING PRESSURE DI C PIPE REDUCER CONCENTRIC fi TEMP 8 PRESSURE .....-, 0 - nNwT DISCLOSED,COPIED,OR TRANSFER.D LICENSE.NO MANNER WV eEOR E� �., WPD WATER PRESSURE DROP TEST TAP '�'— STEAM TRAP "... JB JUNCTION BOX WSHP WATER-SOURCE HEAT PUMP 4 4PRPRESSLY DISCLAIMS ANY WARRANTY OF\IERCWANTASION OR FITNESS FOR A 1 WT WEIGHT f� l I� PIPE REDUCER ECCENTRIC Y FLOW SWITCH -� PUMP GENERIC PARTICULAR LWERm STEMMING FROM T.RAPRCEER OR 1 KW KILOWATT UNAUTHORIZED No SCALErConEDT TRaw OxNae KWH KILOWATT HOUR XFMR TRANSFORMER TN Pu El3 Z ZONE -" P I I E PIPE TEE DOWN FLOW SENSOR ® FLOW METER 11111111 SITE PLAN 'r ' ZD ZONE DAMPER 1; DRN: C.MOSER CHI: R.SCHNARE • i O Y 11 a PIPE TEE UP l PRESSURE SWITCH lyl Y-STRAINER i MDL R.SCHNARE APR: R.SCHNARE P ► 3 FLOW ARROW TEMPERATURE SWITCH EXPANSION LOOP tiDoiavEwaFw DATE 0321H22 _XL(' 1� SCALE 12.1'V Y d PIPE SLOPE COUPLINGQUICK ISCONNECT MECHANICAL SHEET LIST }— o PIPE EXPANSION JOINT SHEET NUMBER I SHEET NAME JCS NAME No —fl GERBER CHILLER INSTALL 22284 7 1 Q a EXISTING PIPING TO REMAIN = PIPE GUIDE PIPE FLEXIBLE CONNECTORINSCRIPRON MECHANICAL COVER SHEET NEC 8 - MS MECHANICAL COVER SHEET 6 � E EXISTING PIPING M1 MECHANICAL HVAC PLAN auwmogweER E 1 1-----� --D TO BE REMOVED D THRUST BLOCK - ANCHOR M2 MECHANICAL DETAILS Cl MO - . . .. I SHEET NOTES I. NO BACKGROUNDS WERE PROVIDED.DRAWING SCALE IS AN ESTIMATION. N N J O J w 0 r- c ¢ W w W z � J ti � J N Cr) O " 0 I— V NU d- w CZ � 0 W wa m o o I Q y !Wn c V LLI (B) HLER = Ow OTHERS) TIERB) Ct 0 , 84833PE.`. _ 9 O REG ON r"F- S _ y O C o� '4' 1jQ A� ' D G TW SC� mxv1OzD:,REV RenaDN DEBCRw.wN DAre In IN 0'SUMP PUMP DISCHARGE—, ? h .. VENDOR SUPPLIED 'COL HEADER— NC t DIAD OTHERS) JHI s 1,50.AiMER T.INFORMAT,ON AND oFsGN coNcEpTs CONTAIN.HEREIN ARE .. CONTENTS MAY NOT BE USED WFTNOUT LICEWE ANDO.,NOT BE ASSONEO i WRITTEN CONSENT Cf.41 RELY LLC.111 KELIVI.LC MAKES.EXITRESS OR IMPLIED W PARPHT 1'AS TO TIE ACCURACY OR St..8.1.,OF THE CONTENTS HEREIN ANC d `NEW r S TIE-IN LOCATION EXP..,DISCLARIS ARV WARRANTY OF MERCHAMTABILLIV OR FIT..FOR A W I PARTICULAR PURPOSE ANO ANy LMNL ITV STEWING PROM THE IMPROPER OR U«AU,NDRNEo USE HEREOF I DRAM.SCALE PLOTTED 11 ARCM 0.18 y DRN: C.MOSIER CHIC R.SCHNARE 4 �-AREA OF WORK MDL R.SCHNARE APR: R.SCHNARE J C SCALECD : As u 3(2.d8 d JOB NG GERBER CHILLER INSTALL 22284 3 __ J MECHANICAL DESCRIPTION REV MECHA WAG PLAN b i N.M.NUMBER E KEY PLAN ED M1 , s$ I _.___- _.._ _ ___ __-_._. __--- _._._- -._._-- _.._... ._ e._............. .„_,..„......,..........,..-._.x.-......,_....._,,........,.. , . _ —..,_,..- ....a,-., .-.. _.,.. .ws : .- .. »..,ws.,.,..v.s, ,.,,...� . cam.,.-...:,._.-, ....-.... :_.,,- ,.t-.:--,-, _,_,._,,,,,...,..x...z- , 4,a. -.k-.„-RNr,«,...,n.r..r,�.a . :--.,x E* .,..s.r.F.S.....-.-.-,smws ..17,,' -.,^�a,..-:........ren^`..:s.. ,_ Mva,s-.-u.,.. ->' "-w.'R,.« re N. SHEET NOTES HIGH CAPACITY AUTOMATIC MR VENT C ROUTE DRAIN ►-.. :. - - TO FLOOR N IDENTIFY HOSE BIBB AT EXTERIOR WALL DRAINOR NO = INSULATION JACKET " N INSULATE AND SHIELD EKTERDR FOR SYSTEMVERIFY IE)FLL AND CKFLOW DOWN.ASSEMBLY FLOOR SINK ON ALL EXPOSED J FOR W PROTECTION. FIELD VERIFY(E)BACKFLOW lSSEMBLY Y// SURFACES HEAT TRACE BY OTHERS HB'' 4t � 'T-T B- CLEWS PIPE HANGER < O ARSBARATOR Qr ■ ATTACHED TO STRUCTURE(TX \\\ FLOW y "III PI f N r^� Q 2-17 CALCIUM SILICATE ltn� -at®Q T f� 4 � - - -04 _ J - � INSULATION WITH ,. ..., .�.� s av V GALVANRED STEEL - Z 4$ ); 8'DISCHAR E ? SHIELD ' ■ � a 2-112' "ins FLOW_... - - ;s a DRAM GRAM PIPE i/,e�/,,.�-.. .: .:.rr+.>erc .,.-:.u-....:._ aa:«::,.vac- Et W 121 a_ NOTE:CHILLIER TO OPERATE AT Gm LWT ROUTED TO W PER MANUFACNRER$PEGFICATION 1'CONNECTION AT FLOOR SINK HEAT EXCHANGER ��- J ti v 00 INTEGRAL CHILLER PUMP.TANK N IS OPEN TOATMOSHPHERE N NC � N NOTES: = = 4 1. INSULATE ALL SURFACES OF AN SEPARATOR AND PIPING.REFER TO SPECIFICATION. ' ` 0 I- I. INSTALL HIGH CAPACITY AUTOMATIC AR VENT ON TOP OF AN SEPARATOR AND ROUTE DRAM U v (� BUILDING EXTERIOR BUILDING INTERIOR USE TO FLOOR SINK <- LU S. COORDINATE WITH STRUCTURAL DESIGN FOR ATTACHMENT REQUIREMENTS TO STRUCTURE. • � CHILLED WATER SYSTEM ONE-LINE 2 AIR SEPARATOR(SUSPENDED) DETAIL • W C O O mo • W o 0 w 0 w 0 MINIMUM PIPE INSULATION(OREGON) • FLUID OPERATING INSULATION CONDUCTIVITY NOMINAL PIPE OR TUBE DIAMETER(IN) TEMPERATURE RANGE MEAN RATING AND USAGE CONDUCTIVITY TEMPERATURE <1 1T0<1-1/2 1-1/2 TO<4 4T0<8 >8 ('F) (BTU-IN/(HR-SF-'F() (°F) NOMINAL INSULATION THICKNESS(IN) >350 0.32-0.34 250 4.5 5.0 5.0 5.0 5.0 251-350 0.29-0.32 200 3.0 4.0 4.5 4.5 4.5y.,, 201-250 0.27-0.30 150 2.5 2.5 2.5 3.0 3.0 '�'�6 14WS,f 43, 141-200 0.25.0.29 125 1.5 1.5 2.0 2.0 2.0 t 105-140 0.22-0.28 100 1.0 1.0 1.5 1.5 1.5 84833PE V .-"" 40-60 0.21-0.27 75 0.5 0.5 1.0 1.0 1.0 _ <40 020-0.26 50 0.5 1.0 1.0 1.0 1.5 1, OREGON- rs^ GENERAL NOTES: O'�y"-''. J L 15�Q - A.REFER TO SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS. A7 w sC� B.FOR PIPING SMALLER THAN 1-1/2 INCH AND LOCATED IN PARTITIONS WITH CONDITIONED SPACES,REDUCTION FOR THESE THICKNESSES ^- !o to, BY 1 INCH(25 MM)IS PERMITTED(BEFORE THICKNESS ADJUSTMENT REQUIRED IN GENERAL NOTE D)BUT NOT TO A THICKNESS LESS THAN 1 INCH. C.FOR DIRECT-BURIED HEATING AND HOT WATER SYSTEM PIPING,EDUCTION OF THESE THICKNESSES BY 1-1/2 INCHES IS PERMITTED (BEFORE THICKNESS ADJUSTMENT REQUIRED IN NOTE D)BUT NOT TO THICKNESSES LESS THAN I INCH. se< REPS/CN DESCRIPTION DATE D.FOR INSULATION OUTSIDE THE STATED CONDUCTIVITY RANGE,DETERMINE THE MINIMUM THICKNESS(T)AS FOLLOWS: T=r{(1+t/r)^(K/k)-1) WHERE: T=MINIMUM INSULATION THICKNESS r=ACTUAL OUTSIDE RADIUS OF THE PIPE t=INSULATION THICKNESS LISTED IN THE TABLE FOR APPLICABLE FLUID TEMPERATURE AND PIPE SIZE K=CONDUCTIVITY OF ALTERNATE MATERIAL AT MEAN RATING TEMPERATURE INDICATED FOR THE APPLICABLE FLUID TEMPERATURE(BTU-IN/NA-SF-TB k=THE UPPER VALUE OF THE CONDUCTIVITY RANGE LISTED IN THE TABLE FOR THE APPLICABLE FLUID TEMPERATURE J H I kri!3:1 1 DISCUINER THE INFORAIATION AND DES.CONCEPTS CONTAINED HEREIN ARE . THE WORK PRODUCT AND PROPRIETARY UNAUTHORIZED M AND �<ryHE 1 CONTENTS MAY NOT BE USED WITROLIT D. DOSCLOSED.COPIED.CR TRANSFERRED INRESS R IMPLIED 6 WARRANTY AS TO INEACCURACY OR FR�.N OF JR MAY ER E.�KELLY T BE UT THE �R IDRN: C.MOSIER CHIC R.SCHNARE MDL R.SCHNARE APR: R.SCHNARE 4 SLV^^EA DATE: 0328r12 $ee' SCALE: As indicated JCS NAME b GRBE� CHILLER INSTALL 22284 6Xp? mR m MECHANICAL DETAILS REV B tl wuv^ND NUMBER. si M2 OFFICE COPY OFgftt s =fir CITY OF TIGARD:. REVIEWED OR CODE COMPLIANCE Approved: II OTC: I Permit#: yr,e a a - a .r) Address: l q n 7-1rd 9 • Suite#!t: By: - Dates y - VALIDITY OF PERMIT THE ISSUANCE OF A PERMIT BASED ON CONSTRUCTION DOCUMENTS AND OTHER DATA SHALL NOT PREVENT THE CODE OFFICIAL FROM REQUIRING THE CORRECTION OF ERRORS. OSSC 105.4