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ASSE 1013Performance Requirements for Reduced.

ASSE 1013-2011 Performance Requirements for Reduced Pressure Principle Backflow Preventers and Reduced Pressure Principle Fire Protection Backflow Preventers. This Standard applies to Reduced Pressure Principle Backflow Preventers RP and Reduced Pressure Principle Fire Protection Backflow Preventers RPF. ASSE 1013: Performance Requirements for Reduced Pressure Principle Backflow Preventers and Reduced Pressure Principle Fire Protection Backflow Preventers. or more complete Reduced Pressure Principle Backflow Preventers in parallel. The assemblies do not need to be of the same pipe size. The manifold size shall be identified by the single. ASSE STANDARD 1013 – REDUCED PRESSURE PRINCIPLE BACKFLOW PREVENTERS AND REDUCED PRESSURE PRINCIPLE FIRE PROTECTION BACKFLOW PREVENTERS SIDE BY SIDE COMPARISON OF STANDARDS ASSE 1013-1999 AND ASSE 1013-2005 Minor editorial changes were made to Section 1.1 Purpose. Under Section 1.2.2 Size Range, the connection pipe size is now. ASSE 1002: ASSE 1002-2020 / ASME A112.1002-2020 / CSA B125.12-20 Anti-Siphon Fill Valves: Resolving PSC and TriHarm ballot comments. ASSE 1010 Draft Water Hammer Arresters: Weiss: WG to review new test bench set up proposal. ASSE 1012 Draft Backflow Preventer with Intermediate Atmospheric Vent: In queue to send to WG ballot. ASSE 1013.

Some products undergoing ASSE listing process. Shaded sections of chart denote changes from ASSE 1016 - 1996 to ASSE 1016 - 2005. Standard ASSE 1016 - 1996 ASSE 1016 - 2005 ASSE 1017 - 2003 ASSE 1062 - 2006 ASSE 1069 - 2005 ASSE 1070 - 2004 ASSE 1071. A reduced pressure zone device RPZD, RPZ, or RPZ valve is a type of backflow prevention device used to protect water supplies from contamination. RPZDs may also be known as reduced pressure principle RP, reduced pressure principle backflow prevention devices, reduced pressure zone assemblies RPZA, or reduced pressure principle assembly RPPA. ASSE Standard 1013 - Reduced Pressure. ASSE International was formed 113 years ago to be the source from which rules and regulations could be developed for the advancement of public health through sound plumbing practices. ASSE’s first product performance standard was released in 1964, with ASSE’s first.

14/10/40 · ASSE 1013 Testing Procedures with a 3 Valve Test Kit - Duration: 5:32. Michigan Backflow Institute 207 views. 5:32. RP Test Procedure USC 10th Edition MAKO 5 Valve Test Kit - Duration: 6:15. ASSE 1048 Pressure vacuum breaker assembly High or low hazard Backsiphonage only Sizes ½" - 2" ASSE 1020, CSA B64.1.2 Reduced pressure principle backflow prevention assembly and reduced pressure principle fire protection backflow assembly High or low hazard Backpressure or backsiphonage Sizes 3/8" – 16 "ASSE 1013, AWWA C511, CSA B64.4, CSA. The risks to drinking water quality from backflow contamination incidents pose a constant threat—whether they’re nuisance, non-health hazards, or serious public health events.

Standard ASSE 1013 Description RPBA. The approved reduced pressure principle backflow prevention assembly consists of two independently acting, approved check valves together with a hydraulically operating, mechanically independent pressure differential relief valve located between the check valves and below the first check valve. 28/01/35 · All American Backflow Prevention Tutorial on DC Test procedures. All American Backflow Prevention Tutorial on DC Test procedures. Field Test Procedure for ASSE. The ASSE 1055 standard requires that before a chemical dispenser is approved, it must be laboratory tested for a number of possible situations, including tipping, pressure and temperature deterioration at rated temperature and pressure extremes, hydrostatic pressure, backpressure, and backsiphonage.

ASSE International is an ANSI-accredited standards developer and product certification body composed of members representing all disciplines of the plumbing and mechanical industries. ASSE’s product performance standards, professional qualifications standards, professional certification, and product certification programs aim to improve the.

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