2016_0819 IRRIGATION�� DOMESTIC FIRELINE
The following form must be completed for each assembly tested. A signed and dated original
must be submitted to the public water supplier for recordkeeping purposes:
BACKFLOW PREVENTION ASSEMBLY TEST AND MAINTENANCE REPORT
NAME OF PWS: CITY OF COPPELL PWS LD. #0570040
(Customer)
MAILING ADDRESS:
CONTACT PERSON/PHONE:
LOCATION OFSERVICE: �,,,��—/ S li?/�- /�— L
�----.
The backflow prevention assembly detailed below has been tested and maintained as required by
commission regulations and is certified to be operating within acceptable parameters.
TYPE OF ASSEMBLY
C1Reduced Pressure Principle ❑Reduced Pressure Principle-Detector
�DoubleCheckValve i 1Double Check-Detector
: PressureVacuumBreaker ISpill-Resistant Pressure Vacuum Breaker
�!J!��?flif� Model Number�,�0 Size 3C
Manufacturer �
Located At�2d��1/`/'�lLrQ Serial Number/�-.5�30? pl(
Is the assembly installed in accordance with manufacturer recommendations and/or local codes?
Reduced Pressure Princi le Assembl Pressure Vacuum Breaker
Double Check Valve Assembly
Relief Valve Air Inlet Check Valve
1 st Check 2nd Check
Held a�� � psid Held a�` �psid Opened at Opened at Held at
Initial Test Closed Tight�,�/ Closed Tight�} psid psid psid
Leaked' I Leaked'' I Did not open I Did not open '! I Leaked I
Repairs/
Material s
Used
Held at psid Held at psid
Test After Opened at Opened at Held at
Repair ClosedTight�I ClosedTight i��l psid psid psid
Test gauge used: Make/Model �t�6 D �� �f"✓ SN�C���'( ��o � �
Date Tested for Accuracy: �'�
Remarks:
The above is certified to be h-ue at the time of testing.
FirmName ��_�/��lL Firm Address�����$�/f[��-d ���, ��(
Certified Tester(pri nt)/��Cll�4�`� �(r�2�iCi Certified Tester(signature�,�/���li,��
Firm Phone ��� ��rL� 73� Cert.Tester No.���o Date L /
* TEST RECORDS MUST BE KEPT FOR AT LEAST THREE YEARS
**USE ONLY MANUFACTURER'S REPLACEMENT PARTS
White-City Copy Yellow-Customer Copy Pink-Tester's Copy