TANK PRESSURE LEAK TEST METHOD
PATENTED 6800 BH-FLEX
PATENTED 6800 BH-90 degrees
Designed to be carried by drivers and service personnel to perform NFPA leak testing at tank pressure. Utilized for leak testing at tank pressure locations where a Presto-Tap® LDS (Leak Detection System) product have been permanently installed – especially helpful for testing at underground tank installations.
Appropriate testing locations include RegO “Ready To Go” valve locations with the Presto-Tap® LDS/2000 RV installed, or at Presto-Tap® LDS Pigtail and TPF locations.
If the Ambient Temperature on the gauge (indicated by the pressure reading on the gauge) is close to the outside surrounding ambient temperature, there is liquid in the tank. If the reading is materially lower, there is vapor in the tank and an interruption of service could have occurred or the tank could be too small to service the propane demand.