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1122W_BethelRd__75019_48021 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-22415 Test Date: 8/1/2018 Result: Passed Reason for Test: Existing Account Name : Current Water Customer Address of Assembly : 1122 W.Bethel 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? Domestic Manufacturer :Watts Model No :007M1 Size :2 Serial No :24928 Location At:Near entrance in valve box 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:8/1/2018 Time:10:00 AM Held at 1.8 psid Closed Tight Leaked Held at 2 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: Apollo Model: 40-200-TKU Serial No.: 05081787 Date Tested for Accuracy: 8/24/2017 Remarks : Firm Name : DSS FireGuard,Inc.Licensed Tester : William Reeves Firm Address : 2602 National Place BPAT License # : BP0003782 Firm Phone No : 214-341-7100 License Expiration Date : 04/23/2020 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.