PRESSURIZED DRAIN TRAP PRIMING SYSTEM
In accordance with the present invention, a drain trap primer system comprises a water supply line for fluid connection between a pressurized water source and a drain trap. A valve which is operable between an open position and a closed position is in fluid connection within the supply line. An actu...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | In accordance with the present invention, a drain trap primer system comprises a water supply line for fluid connection between a pressurized water source and a drain trap. A valve which is operable between an open position and a closed position is in fluid connection within the supply line. An actuation means is provided for switching the valve between the closed position and the open position, and a control mechanism signals the actuator to open and close the valve at selected time intervals. |
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