HomeMy WebLinkAbout25526 BDB' Engineering Company, LLC
DESIGN ENGINEERING AND INDUSTRIAL SERVICES
,
Phoenix, Arizona (550084207 HH www.bdbengineermg.com
Tel. (G02) 4 1 3-4806 Fax (623) 5(50-8668
March 21, 2006
Client:
Impact Development
8010 East Morgan Trail
Unit #12B
Scottsdale AZ 85258
Project: Permit No: 25526
Video Game Grid
5630 West Camelback Road
Suite 115
Glendale AZ 85301
Re: Ventilation Outside Air Intake Certification, 2003 IMC w/COG Amendments.
An investigation was undertaken to examine the ventilation outside air (OSA) intake for the project listed
above. The areas of concern investigated were:
1)Comparison of installed equipment capacity with the project requirements .
2)Determination of the following characteristics:
a)Total air flow.
b)Outside air quantity.
The findings are as follows:
1)The OSA balance is in compliance with the applicable Code.
2)The field performance test record is attached for reference.
Sincerely,
`eSyonal Er) �mF\
P ,1,
m v 30080
TODD A.
BUDZIK
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Attachments: Test Record
VENTILATION OSA TEST RECORD
Date: 03/21/06 Start 5:10 End 6:50
Client:
Impact Development
8010 East Morgan Trail
Unit #12B
Scottsdale AZ 85258
Project: Permit No 25526
Video Game Grid
5630 West Camelback Road
Suite 115
Glendale AZ 85301
Test Apparatus:
Extech Instruments Model 45158 Thermo-Anemometer
Dwyer Instrument Model 2000-OOAV, 2000-OAV, 2002AV Magnehelic Gage(s).
Dwyer Instrument Model 36 Pitot Tube.
Test Data Summary:
UNIT DESC TOTAL OSA OSA % EAT LAT
AIRFLOW REQ'D PROVIDES TOTAL RETURN SUPPLY
(CFM) (CFM) (CFM) OF OF
HP-1 2000 371 381 19.1% - -
371 381 -
*Required OSA Calculations (1st level retail)
CFM/SF CFM/SF REQ'D
1236 0.3 371
*Volume Calculations
Dim Dim SF Vel CFM
2.75 8.25 0.16 1259 198
4.5 8.25 0.26 1476 381
5D5 Engineering Company, LLC
DE51GN ENGINEERING AND INDUSTRIAL SERVICES
P.O.Box 2G207
Phoenix, Arizona 850G8-G207 www.bdbencgrneerincg.com
Tel. (G02) 4 1 3-4808ft t- Fax (G23) 580-8GG(5
March 21, 2006
Client:
Impact Development
8010 East Morgan Trail
Unit #12B
Scottsdale AZ 85258
Project: Permit No: 25526
Video Game Grid
5630 West Camelback Road
Suite 115
Glendale AZ 85301
Re: Smoke Detector Test Requirement&Certification, 2003 IMC w/COG Amendments.
An investigation was undertaken to examine the duct-mount smoke detector inspection and test
results performed for the project and permit listed above. The areas of concern investigated were:
1)Verify the duct smoke detectors were installed per plans and specifications.
2)Identify the manufacturer and model of the installed smoke detectors.
a)Confirm the installation requirements listed for the smoke detector(s).
b)Confirm the differential pressure range listed for the smoke detector(s).
c)Confirm the velocity range listed for the smoke detector(s).
3)Field measurements and testing:
a)Proper physical installation, pickup tube location and orientation.
b)Status/alarm and electrical alarm circuit operational test.
c)Differential static pressure test across the smoke detector sensing element.
d)Activation test resulting in immediate shutdown upon activation of the smoke
detector with aerosol test smoke.
The findings are as follows:
1)The smoke detectors have been installed by the contractor in accordance with their listing.
2)The attached Duct Smoke Detector Test Record summarizing the field performance testing
as performed and recorded by BDB Engineering Company, indicates acceptable
results for the required inspections and tests.
Sincerely, ,0S5\onal En sae
ago ICA?-
Q ?,
m 30980 0 ��
.1i TODD A.
d BUDZIK
Attachments: /
BDB Test Record
Air Products &Controls Product Data
BDBf Engineering Company, LLC
DESIGN ENGINEERING AND INDUSTRIAL SERVICES
P.O.Box 29207 4444 - — - -
Phoenix, Arizona 850G8-G20/ www.bdbencjincering.com
Tel. (G02) 4 1 3-4808 1111 Fax (G23) 580-8GG8
DUCT MOUNT SMOKE DETECTOR TEST RECORD
First Session: Date: 03/21/06 Start 5:10 End 6:50
Second Session: Date: - Start - End -
Client:
Impact Development
8010 East Morgan Trail
Unit #12B
Scottsdale AZ 85258
Project: Permit No 25526
Video Game Grid
5630 West Camelback Road
Suite 115
Glendale AZ 85301
Test Apparatus:
Detector Manufacturer Installation, Maintenance and Testing Instruction Manual.
Fluke Model 77 Multi-Meter.
Dwyer Instrument Model 2000-OOAV, 2000-OAV, 2002AV Magnehelic Gage(s).
Dwyer Instrument Model36 Pitot Tube.
Falcon Safety Products Model DPNXL12 Compressed Gas Duster.
CRC Industries Part #02105 Smoke Test (UL Listed 69G6 Accessory).
Detector Data:
Firex Model 2650-660 Photoelectric Smoke Detector (Type P)
Power Connection: 24 V
Pressure Differential Range: 0.01-1.2 WCI
Duct Velocity Range: 500-4000 FPM
Exceptions:
Each smoke detector installation location must be assessed on its own merits in regards
to initial and continuing system performance. Inspection data and test results are recorded
for the specific date, time and place identified. These are evaluated to determine whether
the system is appropriate and functional under these conditions. Subsequent changes
in the smoke detection, air handling, electrical or other related systems may have an effect
on the detector installation and performance. Smoke detectors do require periodic
maintenance and cleaning every 6 months or quarterly if installed in a dirty environment.
Refer to manufacturer's literature and recommendations regarding ongoing maintenance.
Test Data: 3/21/2006
Unit Desc Detector Status Sample Differential Functional Dperational Remote*
Type LED Tube Pressure Test Test Accy
(WCI) (Smoke) (Shutdown)
HP-1 P OK OK(RA) 0.087" Pass (2.7 s) Pass NA
*Remote Accessories Codes:
NA Not installed
NA-EX Not installed - exposed installation
NA-FACP Not installed - FACP supervised
RI Remote indicator
RI&R Remote indicator& reset
RI&R,S,A Remote indicator& reset, strobe, annunciator