NEW_237Willingham_75119_40394 BACKFLOW PREVENTION ASSEMBLY TEST AND MAINTENANCE REPORT
Name of PWS:Coppell
PWS I.D.:0570040
Address:816 S.Coppell Road
Coppell,Texas 75019
Phone:972-462-5150
Contact Person:Jerry Davis
Catalog No: TXTCOP-31330
Test Date: 2/28/2018
Result: Passed
Reason for Test: New
Account Name : Current Water Customer
Address of Assembly : 237 Willingham
Address Type : Residential
Inspection
The backflow prevention assembly detailed below has been tested as required by TCEQ regulations and is certified to be operating within
acceptable parameters.
Type of Assembly :Double Check Valve Frequency :Only on Installation What does this serve? Irrigation
Manufacturer :Wilkins Model No :350 Size :3/4 Serial No :A615323
Location At:@ meter
Is the assembly installed in accordance with manufacturer recommendations and/or local codes?Yes
Is the assembly installed on a non-potable water supply (auxiliary)?No
Reduced Pressure Principle Assembly Pressure Vacuum Breaker
Spilled-Resistant Vacuum BreakerDoubleCheckValveAssembly
1st check 2nd check Relief Valve Air Inlet Check Valve
Initial Test
Date:2/28/2018
Time:10:09 AM
Held at 2.6 psid
Closed Tight
Leaked
Held at 2.8 psid
Closed Tight
Leaked
Opened at psid
Did not open
Opened at psid
Did it fully open
Yes No
Held at psid
Leaked
Repairs and Materials
Used **
Test After Repair
Date:
Time:
Held at psid
Closed Tight
Leaked
Held at psid
Closed Tight
Leaked
Opened at psid Opened at psid Held at psid
***2nd check:numeric reading required for DCVA only
Test gauge used: Potable Make: MG Model: 844-5 Serial No.: 11010409
Date Tested for Accuracy: 1/12/2018
Remarks :
Firm Name : Kalan Backflow Service Licensed Tester : Ken Cartwright
Firm Address : 2022 Kendolph Drive BPAT License # : BP0002430
Firm Phone No : 940-367-4819 License Expiration Date : 02/12/2020
The above is certified to be true at the time of testing.
* Test Records must be kept for at least three years.[30 TAC §290.46(B)]
** Use only manufacturer's replacement parts.