1525S_BeltlineRd__75019_34536 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-22407
Result: Passed
Account Name : Sarah Hellwig Insurance Agency
Address of Assembly : 1525 S.Beltline 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 :Reduced Pressure Principle Frequency :Annual
Manufacturer :Watts Model No :LF009QT Size :1/2 Serial No :143791
Location At:1ST FLOOR
What does this serve? Domestic
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 7.5 psid
Closed Tight
Leaked
Held at 7.8 psid
Closed Tight
Leaked
Opened at 3.4 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 :1st floor employee break room North below hand sink
Test gauge used : Potable
Make : Mid-West Model : 845-5 Serial No. : 02170806 Date Tested for Accuracy : 2/8/2017
The above is certified to be true at the time of testing.
Firm name : Allied Flow Specialists,Inc.Certified Tester : Richard Howard
Firm Address : PO Box 1150 Certified Tester No. : 00008891 Exp.Date : 03/01/2020
Firm Phone No : 972-723-5535 Test Date : 10/11/2017
*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.