4255PatriotDrive_76051_32798 BACKFLOW PREVENTION ASSEMBLY TEST AND MAINTENANCE REPORT
City:Coppell
PWS I.D.:0570040
Address:816 S.Coppell Road
Coppell,Texas 75019
Phone:972-462-5150
Contact Person:Jerry Davis
Catalog No: TXTCOP-22103
Result: Passed
Account Name : Current Water Customer
Address of Assembly : 4255 Patriot Drive
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 Assembly Frequency :Annual
Manufacturer :Watts Model No :709 Size :10" Serial No :118544
Location At:East Side of Building in Vault
What does this serve? FireLine
Is the assembly installed in accordance with manufacturer recommendations and/or local codes?Yes
Reduced Pressure Principle Assembly Pressure Vacuum Breaker
Double Check Valve Assembly
1st check 2nd check Relief Valve Air Inlet Check Valve
Held at 1.4 psid
Closed Tight
Leaked
Held at 1.6 psid
Closed Tight
Leaked
Opened at psid
Did not open
Opened at psid
Did not open
Held at psid
Leaked
Repairs and Materials Used
Test Results after Repair
1st check 2nd check Relief Valve Air Inlet Check Valve
Held at psid
Closed Tight
Leaked
Held at psid
Closed Tight
Leaked
Opened at psid Opened at psid Held at psid
Remarks :None.
Test gauge used : Non-Potable
Make : Apollo Model : 40-200-TK Serial No. : 306632 Date Tested for Accuracy : 8/24/2017
The above is certified to be true at the time of testing.
Firm name : DSS FireGuard,Inc.Certified Tester : William Reeves
Firm Address : 2602 National Place Certified Tester No. : BP0003782 Exp.Date : 04/23/2020
Firm Phone No : 214-341-7100 Test Date : 9/29/2017
*Test Records must be kept for at least three years.
**Use only manufacturer's replacement parts.
The following form must be completed for each assembly tested.