Floor Waste Gully Trap Primer

Primers are installed on the potable cold water supply line and react to water flowing in the line to trigger either by turbulence or pressure drop.

Floor waste gully trap primer.

Another type of trap primer can flow water from the potable water system to multiple floor drains traps. Typically used underneath the outlet of a floor drain area drain or floor sink the connectors are available as a 50mm 80mm or 100mm abs socket connection to match any 50mm 80mm or 100mm outlet floor drain or floor sink connection. This type of trap primer consists of an automatic timer electric solenoid valve vacuum breaker and a piping manifold with valved outlets which are each piped to a floor drain trap. The galvin engineering safe cell flowmatic primer is designed to maintain a permanent trap seal in floor drains where wastes or gully traps are infrequently used.

Trap priming valve this is a mechanical valve that adds water to floor drain traps to maintain a water seal needed to prevent the release of sewer gas into the environment.