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Double check valve
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1	Foundation for Cross-Connection Control & Hydraulic Research NOTICEAn Approved backflow prevention assembly (i.e. reduced pressure principle, double check valve, pressure vacuum breaker) is required to have test Add to Reading List Source URL: fccchr.usc.edu Language: English - Date: 2013-06-18 17:23:01
2	NORTH MARIN WATER DISTRICT STANDARD SPECIFICATIONS SECTIONPART 1 Add to Reading List Source URL: www.nmwd.com Language: English - Date: 2010-02-04 19:40:23 Irrigation Plumbing Construction Real estate Hydraulic engineering Valves Backflow prevention device Backflow Double check valve Tap Check valve Pipe
3	Microsoft Word - Backflow FAQ rgw tah cew cdf_7 Add to Reading List Source URL: www.venicegov.com Language: English - Date: 2015-05-12 12:22:20 Plumbing Irrigation Valves Backflow prevention device Backflow Double check valve Check valve Heart valve Reduced pressure zone device Chemigation valve
4	TITLE 7 PUBLIC SERVICES CHAPTER 2 WATER CROSS CONNECTION 7-2-1: 7-2-2: Add to Reading List Source URL: tetoniaidaho.org Language: English - Date: 2009-01-29 11:21:25 Irrigation Plumbing Backflow prevention device Backflow Tap water Siphon Double check valve Water supply network Emergency management Check valve Reduced pressure zone device Pressure vacuum breaker
5	ORDINANCE NOAN ORDINANCE OF THE COASTSIDE COUNTY WATER DISTRICT MODIFYING SECTION W OF THE DISTRICT’S GENERAL REGULATIONS REGARDING WATER SERVICE PERTAINING TO THE CONTROL OF Add to Reading List Source URL: www.coastsidewater.org Language: English - Date: 2014-04-15 14:49:14 Plumbing Irrigation Backflow prevention device Backflow Air gap Double check valve Check valve Fire sprinkler system Water supply network Fire sprinkler Valve Water supply
6	King County Water District #90 Standard Specification for Installation of Double Check Valve Assembly (DCVA) For Irrigation Systems 1. The DCVA must be an approved back flow assembly on the Washington state approved list Add to Reading List Source URL: www.kcwd90.com Language: English - Date: 2015-01-24 15:40:15
7	Microsoft Word - BWD PROGRAMdoc Add to Reading List Source URL: www.bangorwater.org Language: English - Date: 2013-06-19 13:30:42 Construction Fluid mechanics Backflow prevention device Reduced pressure zone device Backflow Double check valve Tap water Siphon Water supply network Plumbing Water Irrigation
8	Made in Britain Valves and Manifolds \| Double Block and Bleed Valves Monoflange Valve \| Chart Recorders Calibration Equipment \| Positioners Accessories Add to Reading List Source URL: www.bnr-products.com Language: English - Date: 2014-10-10 09:34:06 Water Valves Budenberg Gauge Company Mechanical engineering Ball valve Check valve Needle valve Pressure measurement Flange Piping Plumbing Fluid mechanics
9	Indian Hills General Improvement District CROSS CONNECTI ON CONTROL ORDINANCESUMMARY AN ORDINANCE ESTABLISHING REQUIREMENTS AND PROCEDURES FOR CROSS CONNECTION CONTROLS WITHIN THE INDIAN HILLS GENERAL IMPROVEMENT Add to Reading List Source URL: indianhillsnevada.com Language: English - Date: 2009-08-06 04:42:33 Fluid mechanics Construction Backflow prevention device Backflow Double check valve Siphon Water supply network Check valve Drinking water Irrigation Plumbing Water
10	Although the water that reaches your home or business is pure and tasty, contamination can occur within your own piping system. This brochure describes potential water contamination hazards, called cross connections, and Add to Reading List Source URL: www.eweb.org Language: English - Date: 2009-05-29 15:30:16 Construction Water Backflow prevention device Backflow Siphon Double check valve Vacuum breaker Pressure vacuum breaker Tap Plumbing Irrigation Fluid mechanics

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