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ASSE 1001

Performance Requirements for Atmospheric Type Vacuum Breakers

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Organization: ASSE
Publication Date: 1 November 2016
Status: active
Page Count: 24
scope:

This standard provides performance standards and compliancetesting procedures for atmospheric type vacuum breakers that are singlepipe-applied, flushometer-applied, or integrally-applied. Atmospheric typevacuum breakers provide protection of the potable water supply againstpollutants or contaminants that enter the water system due to backsiphonagethrough the outlet. This standard does not apply to water closet tank ballcocksor similar devices that depend on float-operated valves to control flow.

Document History

ASSE 1001
November 1, 2016
Performance Requirements for Atmospheric Type Vacuum Breakers
This standard provides performance standards and compliancetesting procedures for atmospheric type vacuum breakers that are singlepipe-applied, flushometer-applied, or integrally-applied. Atmospheric...
January 1, 2008
Performance Requirements for Atmospheric Type Vacuum Breakers
Description Vacuum Breakers shall be classified in two general types: a. Atmospheric type, as described herein. b. Pressure type (See ASSE Standard #1020, Performance Requirements for Pressure...
January 1, 2002
Performance Requirements for Atmospheric Type Vacuum Breakers
Purpose - To prevent backflow or back-siphonage into a potable water distribution system when installed with the Critical Level point (as described later herein) at least 6 inches above the flood...
September 1, 1988
Performance Requirements for Pipe Applied Atmospheric Type Vacuum Breakers
A description is not available for this item.

References

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