BACKFLOW PREVENTION ASSEMBLY TEST DATA AND MAINTENANCE REPORT
CUSTOMER
DEVICE ID
JOB NUMBER
MAILING ADDRESS
SERVICE LOCATION METER NUMBER
DATE OF TEST TIME A.M. SUPPLY PRESSURE AIR GAP (2 X SUPPLY DIAM.) PASS
P.M. ______________ LBS. SUPPLY _____________ IN. GAP _________________ IN. FAIL
TYPE OF ASSEMBLY MANUFACTURER MODEL SIZE SERIAL NUMBER
HEIGHT OFF FLOOR PROTECTION FROM: COMMENTS: NEW INSTALLATION
_____________________ (IN/FT) FREEZING YES NO FLOODING YES NO YES NO
regulations requires testers to report results of tests and inspections to the customer and the water supplier.
WE ARE NOT RESPONSIBLE AFTER ASSEMBLY TESTED.
THE ABOVE REPORT IS CERTIFIED TO BE TRUE, ACCURATE AND COMPLETE
TESTED BY (PRINT) (SIGNATURE) REPAIRED BY (PRINT) (SIGNATURE)
COMPANY FINAL TEST BY (PRINT) (SIGNATURE)
CERTIFICATION NUMBER AND EXPIRATION DATE OWNER OR OWNER’S REPRESENTATIVE DATE
APPLICATION:
COMMERCIAL
FIRE LINE
IRRIGATION
OTHER (EXPLAIN
COMMENTS:
INITIAL TEST Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY: 
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure 
NO. 2 SHUTOFF VALVE leak tight 
1ST CHECK held in
direction of flow
_____ *PSID (5 PSID or more) 
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
NOTE: Failure of any of the above items requires repair.
INITIAL TEST Passed Failed
DOUBLE CHECK VALVE ASSEMBLY: 
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
NOTE: Failure of any of the above items requires repair.
FINAL TEST AFTER REPAIR Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY:
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure
NO. 2 SHUTOFF VALVE leak tight
1ST CHECK held in
direction of flow
_____ PSID (5 PSID or more)
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
*Pounds per Square Inch Differential
FINAL TEST AFTER REPAIR Passed Failed
DOUBLE CHECK VALVE ASSEMBLY:
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more)
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more)
NOTE: Failure of any of the above items requires repair.
TOLL FREE
(888) 4-MARMIC (627642)
AMERISTAR CASINO
21575956
ONE AMERISTAR BLVD
Kitchen ice machine
75
Rpz
Watts
909
502473
4
2.2
8.0
5.8
Kevin Hergenroeder, Tony Witt
Marmic Fire and Safety
34 11613
05/18/2021 07:00am CDT
ST CHARLES
MO
63301
730
05/18/2021 07:00am CDT
St. Louis
11694 Lackland Road
MO
click to sign
signature
click to edit
click to sign
signature
click to edit
click to sign
signature
click to edit
click to sign
signature
click to edit
BACKFLOW PREVENTION ASSEMBLY TEST DATA AND MAINTENANCE REPORT
CUSTOMER
DEVICE ID
JOB NUMBER
MAILING ADDRESS
SERVICE LOCATION METER NUMBER
DATE OF TEST TIME A.M. SUPPLY PRESSURE AIR GAP (2 X SUPPLY DIAM.) PASS
P.M. ______________ LBS. SUPPLY _____________ IN. GAP _________________ IN. FAIL
TYPE OF ASSEMBLY MANUFACTURER MODEL SIZE SERIAL NUMBER
HEIGHT OFF FLOOR PROTECTION FROM: COMMENTS: NEW INSTALLATION
_____________________ (IN/FT) FREEZING YES NO FLOODING YES NO YES NO
regulations requires testers to report results of tests and inspections to the customer and the water supplier.
WE ARE NOT RESPONSIBLE AFTER ASSEMBLY TESTED.
THE ABOVE REPORT IS CERTIFIED TO BE TRUE, ACCURATE AND COMPLETE
TESTED BY (PRINT) (SIGNATURE) REPAIRED BY (PRINT) (SIGNATURE)
COMPANY FINAL TEST BY (PRINT) (SIGNATURE)
CERTIFICATION NUMBER AND EXPIRATION DATE OWNER OR OWNER’S REPRESENTATIVE DATE
APPLICATION:
COMMERCIAL
FIRE LINE
IRRIGATION
OTHER (EXPLAIN
COMMENTS:
INITIAL TEST Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY: 
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure 
NO. 2 SHUTOFF VALVE leak tight 
1ST CHECK held in
direction of flow
_____ *PSID (5 PSID or more) 
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
NOTE: Failure of any of the above items requires repair.
INITIAL TEST Passed Failed
DOUBLE CHECK VALVE ASSEMBLY: 
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
NOTE: Failure of any of the above items requires repair.
FINAL TEST AFTER REPAIR Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY:
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure
NO. 2 SHUTOFF VALVE leak tight
1ST CHECK held in
direction of flow
_____ PSID (5 PSID or more)
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
*Pounds per Square Inch Differential
FINAL TEST AFTER REPAIR Passed Failed
DOUBLE CHECK VALVE ASSEMBLY:
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more)
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more)
NOTE: Failure of any of the above items requires repair.
TOLL FREE
(888) 4-MARMIC (627642)
AMERISTAR CASINO
21575956
ONE AMERISTAR BLVD
Dish machine room northward cabinet
70
Rpz
Watts
009
75649
3
2.0
6.8
4.8
Kevin Hergenroeder, Tony Witt
Marmic Fire and Safety
34 11613. 3 24
05/18/2021 07:00am CDT
ST CHARLES
MO
63301
800
05/18/2021 07:00am CDT
St. Louis
11694 Lackland Road
MO
BACKFLOW PREVENTION ASSEMBLY TEST DATA AND MAINTENANCE REPORT
CUSTOMER
DEVICE ID
JOB NUMBER
MAILING ADDRESS
SERVICE LOCATION METER NUMBER
DATE OF TEST TIME A.M. SUPPLY PRESSURE AIR GAP (2 X SUPPLY DIAM.) PASS
P.M. ______________ LBS. SUPPLY _____________ IN. GAP _________________ IN. FAIL
TYPE OF ASSEMBLY MANUFACTURER MODEL SIZE SERIAL NUMBER
HEIGHT OFF FLOOR PROTECTION FROM: COMMENTS: NEW INSTALLATION
_____________________ (IN/FT) FREEZING YES NO FLOODING YES NO YES NO
regulations requires testers to report results of tests and inspections to the customer and the water supplier.
WE ARE NOT RESPONSIBLE AFTER ASSEMBLY TESTED.
THE ABOVE REPORT IS CERTIFIED TO BE TRUE, ACCURATE AND COMPLETE
TESTED BY (PRINT) (SIGNATURE) REPAIRED BY (PRINT) (SIGNATURE)
COMPANY FINAL TEST BY (PRINT) (SIGNATURE)
CERTIFICATION NUMBER AND EXPIRATION DATE OWNER OR OWNER’S REPRESENTATIVE DATE
APPLICATION:
COMMERCIAL
FIRE LINE
IRRIGATION
OTHER (EXPLAIN
COMMENTS:
INITIAL TEST Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY: 
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure 
NO. 2 SHUTOFF VALVE leak tight 
1ST CHECK held in
direction of flow
_____ *PSID (5 PSID or more) 
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
NOTE: Failure of any of the above items requires repair.
INITIAL TEST Passed Failed
DOUBLE CHECK VALVE ASSEMBLY: 
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
NOTE: Failure of any of the above items requires repair.
FINAL TEST AFTER REPAIR Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY:
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure
NO. 2 SHUTOFF VALVE leak tight
1ST CHECK held in
direction of flow
_____ PSID (5 PSID or more)
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
*Pounds per Square Inch Differential
FINAL TEST AFTER REPAIR Passed Failed
DOUBLE CHECK VALVE ASSEMBLY:
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more)
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more)
NOTE: Failure of any of the above items requires repair.
TOLL FREE
(888) 4-MARMIC (627642)
AMERISTAR CASINO
21575956
ONE AMERISTAR BLVD
Outside bakery
70
Rpz
Watts
009
34744
3
2.2
6.2
4.0
Kevin Hergenroeder, Tony Witt
Marmic Fire and Safety
34 11613 3 24
05/18/2021 07:00am CDT
ST CHARLES
MO
63301
815
05/18/2021 07:00am CDT
St. Louis
11694 Lackland Road
MO
BACKFLOW PREVENTION ASSEMBLY TEST DATA AND MAINTENANCE REPORT
CUSTOMER
DEVICE ID
JOB NUMBER
MAILING ADDRESS
SERVICE LOCATION METER NUMBER
DATE OF TEST TIME A.M. SUPPLY PRESSURE AIR GAP (2 X SUPPLY DIAM.) PASS
P.M. ______________ LBS. SUPPLY _____________ IN. GAP _________________ IN. FAIL
TYPE OF ASSEMBLY MANUFACTURER MODEL SIZE SERIAL NUMBER
HEIGHT OFF FLOOR PROTECTION FROM: COMMENTS: NEW INSTALLATION
_____________________ (IN/FT) FREEZING YES NO FLOODING YES NO YES NO
regulations requires testers to report results of tests and inspections to the customer and the water supplier.
WE ARE NOT RESPONSIBLE AFTER ASSEMBLY TESTED.
THE ABOVE REPORT IS CERTIFIED TO BE TRUE, ACCURATE AND COMPLETE
TESTED BY (PRINT) (SIGNATURE) REPAIRED BY (PRINT) (SIGNATURE)
COMPANY FINAL TEST BY (PRINT) (SIGNATURE)
CERTIFICATION NUMBER AND EXPIRATION DATE OWNER OR OWNER’S REPRESENTATIVE DATE
APPLICATION:
COMMERCIAL
FIRE LINE
IRRIGATION
OTHER (EXPLAIN
COMMENTS:
INITIAL TEST Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY: 
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure 
NO. 2 SHUTOFF VALVE leak tight 
1ST CHECK held in
direction of flow
_____ *PSID (5 PSID or more) 
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
NOTE: Failure of any of the above items requires repair.
INITIAL TEST Passed Failed
DOUBLE CHECK VALVE ASSEMBLY: 
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
NOTE: Failure of any of the above items requires repair.
FINAL TEST AFTER REPAIR Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY:
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure
NO. 2 SHUTOFF VALVE leak tight
1ST CHECK held in
direction of flow
_____ PSID (5 PSID or more)
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
*Pounds per Square Inch Differential
FINAL TEST AFTER REPAIR Passed Failed
DOUBLE CHECK VALVE ASSEMBLY:
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more)
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more)
NOTE: Failure of any of the above items requires repair.
TOLL FREE
(888) 4-MARMIC (627642)
AMERISTAR CASINO
21575956
ONE AMERISTAR BLVD
Dishwasher station
Rpz
Watts
009
377815
1
2.4
7.2
4.8
Kevin Hergenroeder, Tony Witt
Marmic Fire and Safety
34 11613. 3 24
05/18/2021 07:00am CDT
ST CHARLES
MO
63301
05/18/2021 07:00am CDT
St. Louis
11694 Lackland Road
MO
BACKFLOW PREVENTION ASSEMBLY TEST DATA AND MAINTENANCE REPORT
CUSTOMER
DEVICE ID
JOB NUMBER
MAILING ADDRESS
SERVICE LOCATION METER NUMBER
DATE OF TEST TIME A.M. SUPPLY PRESSURE AIR GAP (2 X SUPPLY DIAM.) PASS
P.M. ______________ LBS. SUPPLY _____________ IN. GAP _________________ IN. FAIL
TYPE OF ASSEMBLY MANUFACTURER MODEL SIZE SERIAL NUMBER
HEIGHT OFF FLOOR PROTECTION FROM: COMMENTS: NEW INSTALLATION
_____________________ (IN/FT) FREEZING YES NO FLOODING YES NO YES NO
regulations requires testers to report results of tests and inspections to the customer and the water supplier.
WE ARE NOT RESPONSIBLE AFTER ASSEMBLY TESTED.
THE ABOVE REPORT IS CERTIFIED TO BE TRUE, ACCURATE AND COMPLETE
TESTED BY (PRINT) (SIGNATURE) REPAIRED BY (PRINT) (SIGNATURE)
COMPANY FINAL TEST BY (PRINT) (SIGNATURE)
CERTIFICATION NUMBER AND EXPIRATION DATE OWNER OR OWNER’S REPRESENTATIVE DATE
APPLICATION:
COMMERCIAL
FIRE LINE
IRRIGATION
OTHER (EXPLAIN
COMMENTS:
INITIAL TEST Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY: 
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure 
NO. 2 SHUTOFF VALVE leak tight 
1ST CHECK held in
direction of flow
_____ *PSID (5 PSID or more) 
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
NOTE: Failure of any of the above items requires repair.
INITIAL TEST Passed Failed
DOUBLE CHECK VALVE ASSEMBLY: 
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
NOTE: Failure of any of the above items requires repair.
FINAL TEST AFTER REPAIR Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY:
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure
NO. 2 SHUTOFF VALVE leak tight
1ST CHECK held in
direction of flow
_____ PSID (5 PSID or more)
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
*Pounds per Square Inch Differential
FINAL TEST AFTER REPAIR Passed Failed
DOUBLE CHECK VALVE ASSEMBLY:
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more)
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more)
NOTE: Failure of any of the above items requires repair.
TOLL FREE
(888) 4-MARMIC (627642)
AMERISTAR CASINO
21575956
ONE AMERISTAR BLVD
Kitchen steak house
70
Rpz
Watts
009
177601
2
2.2
7.5
5.3
Kevin Hergenroeder, Tony Witt
Marmic Fire and Safety
34 11613. 3 24
05/18/2021 07:00am CDT
ST CHARLES
MO
63301
900
05/18/2021 07:00am CDT
St. Louis
11694 Lackland Road
MO
BACKFLOW PREVENTION ASSEMBLY TEST DATA AND MAINTENANCE REPORT
CUSTOMER
DEVICE ID
JOB NUMBER
MAILING ADDRESS
SERVICE LOCATION METER NUMBER
DATE OF TEST TIME A.M. SUPPLY PRESSURE AIR GAP (2 X SUPPLY DIAM.) PASS
P.M. ______________ LBS. SUPPLY _____________ IN. GAP _________________ IN. FAIL
TYPE OF ASSEMBLY MANUFACTURER MODEL SIZE SERIAL NUMBER
HEIGHT OFF FLOOR PROTECTION FROM: COMMENTS: NEW INSTALLATION
_____________________ (IN/FT) FREEZING YES NO FLOODING YES NO YES NO
regulations requires testers to report results of tests and inspections to the customer and the water supplier.
WE ARE NOT RESPONSIBLE AFTER ASSEMBLY TESTED.
THE ABOVE REPORT IS CERTIFIED TO BE TRUE, ACCURATE AND COMPLETE
TESTED BY (PRINT) (SIGNATURE) REPAIRED BY (PRINT) (SIGNATURE)
COMPANY FINAL TEST BY (PRINT) (SIGNATURE)
CERTIFICATION NUMBER AND EXPIRATION DATE OWNER OR OWNER’S REPRESENTATIVE DATE
APPLICATION:
COMMERCIAL
FIRE LINE
IRRIGATION
OTHER (EXPLAIN
COMMENTS:
INITIAL TEST Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY: 
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure 
NO. 2 SHUTOFF VALVE leak tight 
1ST CHECK held in
direction of flow
_____ *PSID (5 PSID or more) 
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
NOTE: Failure of any of the above items requires repair.
INITIAL TEST Passed Failed
DOUBLE CHECK VALVE ASSEMBLY: 
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
NOTE: Failure of any of the above items requires repair.
FINAL TEST AFTER REPAIR Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY:
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure
NO. 2 SHUTOFF VALVE leak tight
1ST CHECK held in
direction of flow
_____ PSID (5 PSID or more)
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
*Pounds per Square Inch Differential
FINAL TEST AFTER REPAIR Passed Failed
DOUBLE CHECK VALVE ASSEMBLY:
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more)
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more)
NOTE: Failure of any of the above items requires repair.
TOLL FREE
(888) 4-MARMIC (627642)
AMERISTAR CASINO
21575956
ONE AMERISTAR BLVD
Kitchen steak house
70
Rpz
Watts
009
27514
2'
2.6
7.4
4.8
Kevin Hergenroeder, Tony Witt
Marmic Fire and Safety
34 11613. 3 24
05/18/2021 07:00am CDT
ST CHARLES
MO
63301
915
05/18/2021 07:00am CDT
St. Louis
11694 Lackland Road
MO
BACKFLOW PREVENTION ASSEMBLY TEST DATA AND MAINTENANCE REPORT
CUSTOMER
DEVICE ID
JOB NUMBER
MAILING ADDRESS
SERVICE LOCATION METER NUMBER
DATE OF TEST TIME A.M. SUPPLY PRESSURE AIR GAP (2 X SUPPLY DIAM.) PASS
P.M. ______________ LBS. SUPPLY _____________ IN. GAP _________________ IN. FAIL
TYPE OF ASSEMBLY MANUFACTURER MODEL SIZE SERIAL NUMBER
HEIGHT OFF FLOOR PROTECTION FROM: COMMENTS: NEW INSTALLATION
_____________________ (IN/FT) FREEZING YES NO FLOODING YES NO YES NO
regulations requires testers to report results of tests and inspections to the customer and the water supplier.
WE ARE NOT RESPONSIBLE AFTER ASSEMBLY TESTED.
THE ABOVE REPORT IS CERTIFIED TO BE TRUE, ACCURATE AND COMPLETE
TESTED BY (PRINT) (SIGNATURE) REPAIRED BY (PRINT) (SIGNATURE)
COMPANY FINAL TEST BY (PRINT) (SIGNATURE)
CERTIFICATION NUMBER AND EXPIRATION DATE OWNER OR OWNER’S REPRESENTATIVE DATE
APPLICATION:
COMMERCIAL
FIRE LINE
IRRIGATION
OTHER (EXPLAIN
COMMENTS:
INITIAL TEST Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY: 
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure 
NO. 2 SHUTOFF VALVE leak tight 
1ST CHECK held in
direction of flow
_____ *PSID (5 PSID or more) 
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
NOTE: Failure of any of the above items requires repair.
INITIAL TEST Passed Failed
DOUBLE CHECK VALVE ASSEMBLY: 
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
NOTE: Failure of any of the above items requires repair.
FINAL TEST AFTER REPAIR Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY:
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure
NO. 2 SHUTOFF VALVE leak tight
1ST CHECK held in
direction of flow
_____ PSID (5 PSID or more)
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
*Pounds per Square Inch Differential
FINAL TEST AFTER REPAIR Passed Failed
DOUBLE CHECK VALVE ASSEMBLY:
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more)
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more)
NOTE: Failure of any of the above items requires repair.
TOLL FREE
(888) 4-MARMIC (627642)
AMERISTAR CASINO
21575956
ONE AMERISTAR BLVD
Ice machine sh119 cove
65
Rpz
Watts
009
180863
5'
2.0
6.2
4.2
Kevin Hergenroeder, Tony Witt
Marmic Fire and Safety
34 11613. 3 24
05/18/2021 07:00am CDT
ST CHARLES
MO
63301
925
05/18/2021 07:00am CDT
St. Louis
11694 Lackland Road
MO
BACKFLOW PREVENTION ASSEMBLY TEST DATA AND MAINTENANCE REPORT
CUSTOMER
DEVICE ID
JOB NUMBER
MAILING ADDRESS
SERVICE LOCATION METER NUMBER
DATE OF TEST TIME A.M. SUPPLY PRESSURE AIR GAP (2 X SUPPLY DIAM.) PASS
P.M. ______________ LBS. SUPPLY _____________ IN. GAP _________________ IN. FAIL
TYPE OF ASSEMBLY MANUFACTURER MODEL SIZE SERIAL NUMBER
HEIGHT OFF FLOOR PROTECTION FROM: COMMENTS: NEW INSTALLATION
_____________________ (IN/FT) FREEZING YES NO FLOODING YES NO YES NO
regulations requires testers to report results of tests and inspections to the customer and the water supplier.
WE ARE NOT RESPONSIBLE AFTER ASSEMBLY TESTED.
THE ABOVE REPORT IS CERTIFIED TO BE TRUE, ACCURATE AND COMPLETE
TESTED BY (PRINT) (SIGNATURE) REPAIRED BY (PRINT) (SIGNATURE)
COMPANY FINAL TEST BY (PRINT) (SIGNATURE)
CERTIFICATION NUMBER AND EXPIRATION DATE OWNER OR OWNER’S REPRESENTATIVE DATE
APPLICATION:
COMMERCIAL
FIRE LINE
IRRIGATION
OTHER (EXPLAIN
COMMENTS:
INITIAL TEST Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY: 
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure 
NO. 2 SHUTOFF VALVE leak tight 
1ST CHECK held in
direction of flow
_____ *PSID (5 PSID or more) 
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
NOTE: Failure of any of the above items requires repair.
INITIAL TEST Passed Failed
DOUBLE CHECK VALVE ASSEMBLY: 
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
NOTE: Failure of any of the above items requires repair.
FINAL TEST AFTER REPAIR Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY:
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure
NO. 2 SHUTOFF VALVE leak tight
1ST CHECK held in
direction of flow
_____ PSID (5 PSID or more)
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
*Pounds per Square Inch Differential
FINAL TEST AFTER REPAIR Passed Failed
DOUBLE CHECK VALVE ASSEMBLY:
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more)
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more)
NOTE: Failure of any of the above items requires repair.
TOLL FREE
(888) 4-MARMIC (627642)
AMERISTAR CASINO
21575956
ONE AMERISTAR BLVD
Inside service door 119
Rpz
Watts
909
502468
4'
2.1
7.4
5.3
Kevin Hergenroeder, Tony Witt
Marmic Fire and Safety
34 11613. 3 24
05/18/2021 07:00am CDT
ST CHARLES
MO
63301
05/18/2021 07:00am CDT
St. Louis
11694 Lackland Road
MO
BACKFLOW PREVENTION ASSEMBLY TEST DATA AND MAINTENANCE REPORT
CUSTOMER
DEVICE ID
JOB NUMBER
MAILING ADDRESS
SERVICE LOCATION METER NUMBER
DATE OF TEST TIME A.M. SUPPLY PRESSURE AIR GAP (2 X SUPPLY DIAM.) PASS
P.M. ______________ LBS. SUPPLY _____________ IN. GAP _________________ IN. FAIL
TYPE OF ASSEMBLY MANUFACTURER MODEL SIZE SERIAL NUMBER
HEIGHT OFF FLOOR PROTECTION FROM: COMMENTS: NEW INSTALLATION
_____________________ (IN/FT) FREEZING YES NO FLOODING YES NO YES NO
regulations requires testers to report results of tests and inspections to the customer and the water supplier.
WE ARE NOT RESPONSIBLE AFTER ASSEMBLY TESTED.
THE ABOVE REPORT IS CERTIFIED TO BE TRUE, ACCURATE AND COMPLETE
TESTED BY (PRINT) (SIGNATURE) REPAIRED BY (PRINT) (SIGNATURE)
COMPANY FINAL TEST BY (PRINT) (SIGNATURE)
CERTIFICATION NUMBER AND EXPIRATION DATE OWNER OR OWNER’S REPRESENTATIVE DATE
APPLICATION:
COMMERCIAL
FIRE LINE
IRRIGATION
OTHER (EXPLAIN
COMMENTS:
INITIAL TEST Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY: 
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure 
NO. 2 SHUTOFF VALVE leak tight 
1ST CHECK held in
direction of flow
_____ *PSID (5 PSID or more) 
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
NOTE: Failure of any of the above items requires repair.
INITIAL TEST Passed Failed
DOUBLE CHECK VALVE ASSEMBLY: 
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
NOTE: Failure of any of the above items requires repair.
FINAL TEST AFTER REPAIR Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY:
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure
NO. 2 SHUTOFF VALVE leak tight
1ST CHECK held in
direction of flow
_____ PSID (5 PSID or more)
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
*Pounds per Square Inch Differential
FINAL TEST AFTER REPAIR Passed Failed
DOUBLE CHECK VALVE ASSEMBLY:
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more)
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more)
NOTE: Failure of any of the above items requires repair.
TOLL FREE
(888) 4-MARMIC (627642)
AMERISTAR CASINO
21575956
ONE AMERISTAR BLVD
Falcon kitchen
70
Rpz
Watts
009
A04289
2
2.5
7.0
4.5
Kevin Hergenroeder, Tony Witt
Marmic Fire and Safety
34 11613. 3 24
05/18/2021 07:00am CDT
ST CHARLES
MO
63301
930
05/18/2021 07:00am CDT
St. Louis
11694 Lackland Road
MO
BACKFLOW PREVENTION ASSEMBLY TEST DATA AND MAINTENANCE REPORT
CUSTOMER
DEVICE ID
JOB NUMBER
MAILING ADDRESS
SERVICE LOCATION METER NUMBER
DATE OF TEST TIME A.M. SUPPLY PRESSURE AIR GAP (2 X SUPPLY DIAM.) PASS
P.M. ______________ LBS. SUPPLY _____________ IN. GAP _________________ IN. FAIL
TYPE OF ASSEMBLY MANUFACTURER MODEL SIZE SERIAL NUMBER
HEIGHT OFF FLOOR PROTECTION FROM: COMMENTS: NEW INSTALLATION
_____________________ (IN/FT) FREEZING YES NO FLOODING YES NO YES NO
regulations requires testers to report results of tests and inspections to the customer and the water supplier.
WE ARE NOT RESPONSIBLE AFTER ASSEMBLY TESTED.
THE ABOVE REPORT IS CERTIFIED TO BE TRUE, ACCURATE AND COMPLETE
TESTED BY (PRINT) (SIGNATURE) REPAIRED BY (PRINT) (SIGNATURE)
COMPANY FINAL TEST BY (PRINT) (SIGNATURE)
CERTIFICATION NUMBER AND EXPIRATION DATE OWNER OR OWNER’S REPRESENTATIVE DATE
APPLICATION:
COMMERCIAL
FIRE LINE
IRRIGATION
OTHER (EXPLAIN
COMMENTS:
INITIAL TEST Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY: 
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure 
NO. 2 SHUTOFF VALVE leak tight 
1ST CHECK held in
direction of flow
_____ *PSID (5 PSID or more) 
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
NOTE: Failure of any of the above items requires repair.
INITIAL TEST Passed Failed
DOUBLE CHECK VALVE ASSEMBLY: 
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more) 
NOTE: Failure of any of the above items requires repair.
FINAL TEST AFTER REPAIR Passed Failed
REDUCED PRESSURE PRINCIPLE ASSEMBLY:
RELIEF VALVE
OPENED AT
_____ *PSID (2 PSID or more)
2ND CHECK held back pressure
NO. 2 SHUTOFF VALVE leak tight
1ST CHECK held in
direction of flow
_____ PSID (5 PSID or more)
DIFFERENCE
(1st check - relief)
_____ PSID (3 PSID or more)
*Pounds per Square Inch Differential
FINAL TEST AFTER REPAIR Passed Failed
DOUBLE CHECK VALVE ASSEMBLY:
1ST CHECK held in
direction of flow
_____ PSID (1 PSID or more)
2ND CHECK held in
direction of flow
_____ PSID (1 PSID or more)
NOTE: Failure of any of the above items requires repair.
TOLL FREE
(888) 4-MARMIC (627642)
AMERISTAR CASINO
21575956
ONE AMERISTAR BLVD
Falcon kitchen
80
Rpz
Watts
009
425255
2'
2.0
7.4
5.4
Kevin Hergenroeder, Tony Witt
Marmic Fire and Safety
34 11613 3 24
05/18/2021 07:00am CDT
ST CHARLES
MO
63301
940
05/18/2021 07:00am CDT
St. Louis
11694 Lackland Road
MO