651NDentonTapRd_75019_121569 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-22067
Test Date: 10/11/2020
Result: Passed
Reason for Test: Existing
Account Name : Magnolia Village
Address of Assembly : 651 N Denton Tap Rd : Address Type : Commercial
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 :Annual What does this serve? Irrigation
Manufacturer :Wilkins ByPass : Model No :950 ByPass : Size :2 ByPass : Serial No :3846992 ByPass :
Location At:Meter Sw entrance
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 Type II
Assembly
Pressure Vacuum Breaker
Spilled-Resistant Vacuum BreakerDoubleCheckValveAssembly
1st check 2nd check Relief Valve Bypass Check Air Inlet Check Valve
Initial Test
Date:10/11/2020
Time:2:45 PM
Held at 3.8 psid
Closed Tight
Leaked
Held at 4.1
psid
Closed Tight
Leaked
Opened at
psid
Did not open
Held at psid
Closed Tight
Leaked
Opened at psid
Did not open
Did it fully open
Yes No
Held at psid
Leaked
Repairs andMaterialsUsed **
Test After Repair
Date:
Time:
Held at psid
Closed Tight
Leaked
Held at psid
Closed Tight
Leaked
Opened at
psid
Held at psid
Closed Tight
Leaked
Opened at psid Held at psid
***2nd check:numeric reading required for DCVA only
Test gauge used: Potable Make: MAKO Model: MK5 Serial No.: 02AC19060255
Date Tested for Accuracy: 10/1/2020
Remarks :The Assembly is located at the S.E Entrance,not the S.W.This assembly was tested on 10/1/2020.There was a delay in
verifying new gauge info.
Firm Name : All Test Service Solutions,LLC Licensed Tester : Luke Garner
Firm Address : 600 Henrietta Creek Rd #100 BPAT License # : BP0017289
Firm Phone No : 817-379-0856 License Expiration Date : 05/19/2022
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.