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ESI*3866 e NEB Certified e teB#:641115
CERTIFIED
TEST, ADJUST, BALANCE REPORT
FOR
Project: Crazy 8 @ Washington Square
Location: Tigard, Oregon
Engineer: Daniel A. Reeves, P.E.
HVAC Contractor: Arrow Mechanical
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NEW Cert #3177
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Table of Contents
Project Crazy 8 @ Washington Square - Tigard, Oregon
f
Page #
Table of Contents 1
Certification 2
Terms and Abbreviations 3
Instrument Calor .. Lion 4
General Remarks and Summaries 5
VAV Test Report 6
Air Outlet Test Report 7
Indexed Floor Plan
Accurate Balancing Inc. Page 1 of 7 Supervisor: Edward M. May Jr.
4 Certification
- Project Location: _ Crazy 8 @ Washington Square - Tigard, Oregon
The data presented is w is a record of system rmast,3 k and final
adjustments that have been obtained in accordance with the current edition of the NEBB
Procedural Standards for Testing, Adjusting, and Balancing of Environmental Systems.
Any variances from design quantities, which exceed NEBB tolerances, are noted in the
Test- Adjust - Balance Report Project Summary.
Significant or noteworthy remarks are noted on the General Remarks or on individual
test reports.
Noted deficiencies are not the TAB firms responsibility to repair. Prior to issuance of this
report, Deficiency Reports are forwarded to our contracted agent.
Warranty is limited to one year from date of this report. Within that time, any
descrepancies, ambiguities, or omissions found in this report will be retested, adjusted,
or balanced as needed. A written notification will be required.
Submitted and Certified by
HEBB TAB Firm: Accurate Balancing Agency, Inc.
Certification: 3177
Expiration Date: March 31, 2011
Certification Date: July 13, 2010
Signed and Sealed
HERB Supervisor: Edward M_ May Jr.
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Accurate Balancing Agency, inc. Page 2 of 7 Supervisor: Edward M. May Jr.
Terms and Abbreviations
Project - Location: . Crazy 8. @ Washington Square - Tigard, Oregon
AC Air Conditioning Unit
Aft •Air. Hander
AHU Air Handling Unit
SHP Brake Horsepower
BMS Building Management System
BTUH British Thermal Units per Hour
CEF Ceilirig Exhaust Fan
CFM Cubic Feet per Minute
CRU Computer Room Unit
€DB Dry Bulb
DDC Direct Digital-Control
EAT Entering Air Temperature
EWT En Water Temperature
EF Exhaust Fan
EG Exhaust Grille (Shown as Trinnialed number on indexed plans)
ERU Energy Recovery Unit
FPB Fan Powered Box (Terminal Unit which incorporates a fan)
FSD Fire I Smoke Damper
GPM Gallons per Minute
Head Pressure Difference across the entering and leaving side of a pump
° HRU Heat Recovery Unit
HVAC Heating Ventilation and Air Conditioning
HZ Hertz
Inches( °) Inches of water. gauge
K Correction factor to the free area needed to calculate CFM
LAT Leaving Air Temperature
LWT Leaving Water Temperature
N/A Not Applicable
Nil_ Note Listed
- OBD ° Oppo se d Blade Damper
OAFS Outside Air Damper
OD Outside Diameter
OSA Outside Air Damper
PSI Pounds per Square Inch
RA . Return Air
RG Return Grille .(Shown as a Circled number on indexed plans)
RPM Revolutions Per Minute
RTU° Roof Top Unit
SA Supply Air
SG •Supply Grille (Shown as a standard number on indexed plans)
SFA Service Factor Amperage
TAB Test; Adjust; and Balance
VAV Variable AirVolume (Terminal Unit which regulates - airflow)
VEL Velocity
W8 Web. Bulb
Accurate- Balancing - Agency, Inc. Page 3 of 7 Supervisor: Edward M. May Jr.
`.
.: A Instrument Calibration Report
Project - Location: Crazy 8 @ Washington Square - Tigard, Oregon
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Tachometer UEI 1 DPM5 1" 21109672 1 10/16/2009 110/I6/2010
Rotan €
Thermometer UEI .I :550B I N/A 1 10/16/2009 I 10/16/2010 I
Immersion
Thermometer UEI 1 550B I N/A 1 10/16/2009 1 10/16/2010
Air Temp
Electrical UEI 1 DL389 I 90501731 I 10/16/2009 I 10 /16/201 0 "I
Multimeter
Manometer Shortridge I ADM -860 I M91491 1 10/14/2009 I 10/14/2010
Air Pressure
Hygro- Thermometer Extech .I P11490 -I 8089524 1 10/30/2009 I 10/30/20 10 1
Humidity
Anemometer UEI I DAFM2 I 8810692 I 10/16/2009 I 10/16/2010
Air Velocity
Flowhood Shortridge •I ADM -860 1 M91491 I .10114!2009.1 10/14/2010
Air Volume
Thermometer
Contact UEI I. ATT47 probe I 9050I731 I 10/16/2009 I 10/16/2010
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_I .Hydrometer Alnor I TSI I HM680 I 70552168 .1.10/22/2009 I 10/22/2010 I
I Differential Pressure
1 1 1 1
Accurate Balancing Agency, Inc. Page 4 of 7 Supervisor: Edward M. May Jr.
T C General Remarks and Summary
• Project Crazy 8 v ;Washington Square - Tigard, Oregon
1) See specific remarks on forms within.
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Accurate Balancing Agency, Inc. Page 5 of 7 Supervisor: Edward M. May Jr.
VARIABLE VOLUME TERMINAL TEST REPORT
Project Crazy 8 @ Washington Square - Tigard, Oregon Date 7/12/2010
VAV -I Parallel 06 Standalone N/A
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Accurate Balancing Agency, Inc. Page 6 of 7 Supervisor: Edward M. May Jr_
, .. Air Outlet Test Report
Project - Location: Crazy 8 (a3 Washington Square - Tigard, Oregon ,
Technician: TT Test Date: 7/12/2010
Rey t0P Pre;IFI 1
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VAV -1 Maximum
Crf;zy-• 8 1 10'R SG 1.00 300 300 20 20 40 40 13%
Crazy 8 2 12'R SG 1.00 400 400 T 247 247 240 240 60%
Crazy 8 3 12 "R SG 1.00 400 400 225 225 225 225 56%
Crazy 8 4 12 "R SG 1.00 400 400 325 325 330 330 83%
Caw: 8 5 12 SG 1.00 400 4 325 325 f 320 320 S0% -
, Crazy 8 6 12"R SG 1.00 400 400 304 304 315 315 79%
Crazy 8 7 12 "R SG 1.00 400 400 346 346 340 340 85%
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s , ` j � F � m ? .`r� .s, a�P� - e � 'dsi a ,A T � F �c r 5 ^r r ilef4. k� ifs V 47 t
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VAV -1 - 1 ' Total - -- 1.00 520 -520 'I -525 'I 525 ' 525 I 525 101%
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x t .F ..�, ? � ta_. � t ,K� rr. m - ", a F _ ., ;ti. a .+csr � rks - �.. ., f ar
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VAV-1 1 Total 1.00 j 1 1215 1275 1275 1275
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EF-1 1 Exist CEF 1.00 N/L. 20 20 20 20
q t a i r k x, t t� ' -a �* ,5+£,u�c e z�°„`r�Ti a� y _ a '� TI'S 1
Restroom 1 ; , - – , '" -0, t " s`-A °; . ,S -N -, rr+ e '--- .' , .4s �� �a ra
VAV -1 is maximum obtainable with primary air valve open and mall system operating at full speed. System
has been balanced as proportionally as possible as any further adjustment reduced total airflow to space.
Accurate Balancing Agency, Inc. Page 7 of 7 Supervisor: Edward M. May Jr.