CITY OF KIRBY
112 BAUMAN
KIRBY, TX 78219

Attention: Public Works Department


SUBJECT: Test and Maintenance Report - Backflow Prevention Device

Please be advised that we have made the fallowing periodic test as required by the City of Kirby Cross Connection Control Program and report the following:

Name mid Model of Device_____________ Device Serial #____________________Size________

Service Address____________________________________________Gauge#_______________

NOTE: Circle appropriate item
CHECK #1 VALVE CHECK #2 VALVE DIFF. PRESSURE RELIEF VALVE PRESSURE VACUUM BREAKER
INITIAL
TEST

1. Leaked

2. Closed Tight

1. Leaked

2. Closed Tight

Opened at _____lbs.
    Reduced Pressure

Did Not Open

Air Inlet
    Opened at ______PSID

Did Not Open

REPAIRS

Cleaned
Replaced
   Disc
   Spring
   Guide
   Pin Retainer
   Hinge Pin'
   Seat
   Diaphragm
   Other, describe

 

 

Cleaned
Replaced
   Disc
   Spring
   Guide
   Pin Retainer
   Hinge Pin'
   Seat
   Diaphragm
   Other, describe

 

Cleaned
Replaced:
     Disc:
         Upper
         Lower
     Spring:
     Diaphragm:
         Large:
            Upper
            Lower
        Small
     Seat:
        Upper
        Lower
     Spacer:
        Lower
        Other,describe

 

 

Check Valve
     Held at ______PSID
        Leaked
Cleaned
Replaced:
     Air Inlet Disc
     Check Disc
     Air Inlet Spring
     Check Spring
     Other, describe
FINAL
TEST
P.S.I Drop (R/P)____
Closed Tight
Closed Tight Opened at _____lbs.
   Reduced Pressure
Air Inlet ___________PSID
Check Valve ________PSID

CERTIFICATIONS:

1. I hereby certify that the foregoing data is accurate and reflects the proper operation and rnaintenance of the captioned equipment. I personally performed or directly supervised the field test herein described. I hereby certify that the Test Guage listed above, has been Certified within the last twelve (12) months and a copy of the certification has been submitted to the City of Kirby Public Works Dept.

_________________    ______________________________    __________________________
DATE                            SIGNATURE CERTIFIED TESTER       PLUMBING COMPANY

2. I hereby certify the device has been inconstant use at this location in a manner approved by the City of Kirby during the entire prescribed interval between test periods and during this period this device was not by-passed, made inoperative or removed without proper authorization. Al1 defects found during the operating period or during tests of the device were immediately corrected tothe specification and approval of the City of Kirby.

_____________________________    _______________________________________________
FIRM NAME                                        ADDRESS

___________________     __________________________________     ____________________
TELEPHONE NO.             TITLE                                                               DATE

________________________________________
SIGNATURE OWNER OR REPRESENTATIVE