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NEW_660JohnsonDr_75019_48918 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-38147 Test Date: 8/16/2018 Result: Passed Reason for Test: New Account Name : Current Water Customer Address of Assembly : 660 Johnson Dr 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 :850 Size :3/4 Serial No :A756865 Location At:front yard across from 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:8/16/2018 Time:9:45 AM Held at 3.1 psid Closed Tight Leaked Held at 2.6 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: MIDWEST Model: 845-5-0011 Serial No.: 08040581 Date Tested for Accuracy: 5/8/2018 Remarks : Firm Name : Automatic Rain LLC Licensed Tester : Milagros Rodriguez Firm Address : 2334 W Buckingham Rd #230-127 BPAT License # : BP0015230 Firm Phone No : (972)801-8353 License Expiration Date : 04/23/2019 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.