TE_4_Backflow_Prevention_Test_Report.pdf
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- Backflow Preventer Maintenance
- Solicitation number
- W911S8-19-R-0008
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TE4 Backflow Preventer Test Report
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BACKFLOW PREVENTION ASSEMBLY
TEST REPORT
SEND COPY TO: Public Works, O&M (CCS) - ATTN: IMWE-LEW PWU, BOX 339500 MS 17, Fort Lewis, WA 98433-9500
Assembly Facility Name Lewis
Acct Number Meter # Test Report Due:
Service Address Bldg Schedule Code
Assembly Info
Equip Location MR in basement SN U32474
Control Number 1010-001 Containment Mfr Wilkins
Contact Name Ph Type DCVA
Map Page Phone 2 Size 6.00
Model 350A
Valve Status
Protection Type
Hazard Type FSS Haz. Level low
Line pressure at time of test: 63 REPORT OF TEST RESULTS
Approved BFP
Check Valve #1 Check Valve #2 Relief Valve PVB/SVB Shut Off Valves
Initial Test
Passed
Failed
Held at
PSID
Closed Tight
Leaked
Held at
Opened at
Did Not Open
Air Inlet Opened at
Did not Open Check Held at
PSID
Leaked
#1 #2
R E P A I R
CLEANED
REPLACED
Disc Spring Guide Seat
Hinge Pin Module
Disc Spring Guide Seat
Hinge Pin
Disc Spring Diaphragm Stem
O-Ring(s)
Air Inlet Disc Air lnlet Spring Check Disc Check Spring
Float
Diaphragm
REPAIR
OTHER
Other/Notes NEW
Final Test
PSID
Closed Tight
Opened at
Air Inlet PSID CK Valve PSID
THE ABOVE REPORT IS CERTIFIED TO BE TRUE:
Initial Test By
Certificate
Date
Gauge Num
Time In Time Out Company
Phone
Final Test By Certificate Date Gauge Num Company
Phone
Repair By
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