ld atmospheric vent model with storage tank

ONE RESIDENTIAL/LD ATMOSPHERIC VENT MODEL WITH STORAGE TANK & INTEGRATED MIXING DEVICE THIS DRAWING SHOWS A SUGGESTED PIPING CONFIGURATION AND OTHER DEVICES; CHECK WITH LOCAL CODES AND ORDINANCES FOR ADDITIONAL REQUIREMENTS. *EXPANSION TANK RECOMMENDED TO MINIMIZE ANY PRESSURE BUILD UP IF THE WATER SUPPLY PIPING HAS A BACK-FLOW PREVENTER, CHECK VALVE OR WATER METER WITH A CHECK VALVE.

WATER SUPPLY

DISCHARGE TUBE

MIXED WATER

CIRCULATOR

SHUT OFF VALVE UNION

BACK-FLOW PREVENTER REDUCER COUPLING

TEMPERATURE AND PRESSURE RELIEF VALVE

MIXED WATER

WATER SUPPLY

BACK-FLOW PREVENTER SHUT OFF VALVE

UNION

EXPANSION TANK*

UNION

RECIRCULATED WATER

UNION

STORAGE TANK

B

UNION TEMPERATURE AND PRESSURE RELIEF VALVE

DRAIN OUTLET MIXED WATER

DISCHARGE TUBE

UNION "AH" CONNECTOR

DRAIN COLD IN CONNECT RECIRCULATION TO "R" CONNECTION ON IMD DETAIL

DRAIN DRAIN OUTLET

"R" CONNECTOR HOT CONNECTOR

HONEYWELL INTEGRATED MIXING DEVICE (IMD)