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ASSE 1022

Performance Requirements for Backflow Preventer for Beverage Dispensing Equipment

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Organization: ASSE
Publication Date: 1 June 2017
Status: active
Page Count: 24
scope:

Description

These devices shall consist of two independently acting check valves biased to a normally closed position. An atmospheric port shall be located between the check valves and shall be biased to a normally open position. The port shall vent liquids, gases, or both, under backflow conditions.

Document History

ASSE 1022
June 1, 2017
Performance Requirements for Backflow Preventer for Beverage Dispensing Equipment
Description These devices shall consist of two independently acting check valves biased to a normally closed position. An atmospheric port shall be located between the check valves and shall be...
March 21, 2003
Performance Requirements for Backflow Preventer for Beverage Dispensing Equipment
Description This standard covers backflow prevention devices designed to protect the potable water supply serving beverage dispensing equipment under continuous or intermittent pressure conditions....
January 1, 1996
Performance Requirements for Backflow Preventer for Carbonated Beverage Machines
A description is not available for this item.
January 1, 1996
Performance Requirements for Backflow Preventers for Carbonated Beverage Machines
A description is not available for this item.

References

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