Attachment D. Internal Inspection.pdf

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J045--Backflow Preventer Erie VAMC
Solicitation number
36C24420Q1114
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Text version

25-62 INSPECTION, TESTING, AND MAINTENANCE OF WATER-BASED FIRE PROTECTION SYSTEMS

13.7 Backflow Prevention Assemblies.

13.7.1 Inspection. Inspection of backflow prevention assemblies shall be as described in 13.7.1.1 through 13.7.1.3.

13.7.1.1 Reduced-pressure assemblies and reduced-pressure

detector assemblies shall be inspected weekly to ensure that the differential-sensing valve relief port is not continuously discharging.

13.7.1.2 After any testing or repair, an inspection by the property owner or designated representative shall be made to ensure that the system is in service and all isolation valves are in the normal open position and properly locked or electrically supervised.

13.7.1.3* Backflow prevention assemblies shall be inspected internally every 5 years to verify that all components operate correctly, move freely, and are in good condition.

2017 Edition

File details come from the government source that posted it. Updated .