ASSE 1022 2017
$24.38
ASSE Standard #1022-2017 Performance Requirements for Backflow Preventer for Beverage Dispensing Equipment
Published By | Publication Date | Number of Pages |
ASSE | 2017 | 24 |
Backflow preventers for beverage dispensing equipment are engineered for installation in carbonated post-mix dispensing systems. ASSE 1022 covers backflow prevention devices designed to protect the potable water supply that serves beverage dispensing equipment, and is intended for devices used under continuous or intermittent pressure conditions.
PDF Catalog
PDF Pages | PDF Title |
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9 | Section I 1.0 General 1.1 Application 1.2 Scope Table 1 |
10 | 1.3 Reference Standards |
11 | Section II 2.0 Test Specimens 2.1 Samples Submitted for Test 2.2 Samples Tested 2.3 Drawings 2.4 Rejection |
12 | Section III 3.0 Performance Requirements and Compliance Testing 3.1 Hydrostatic Pressure Figure 1 3.2 Hydrostatic Test of Check Valves |
13 | Figure 2 3.3 Atmospheric Port Leakage |
14 | 3.4 Water Flow Test Figure 3 3.5 Deterioration at Extremes of Manufacturer’s Rated Temperature and Pressure Ranges |
15 | 3.6 Check Valve Sealing Pressure 3.7 Endurance and Cycle Testing |
16 | Figure 4 3.8 Atmospheric Port-Opening Pressure |
17 | Figure 5 3.9 Check Valve Leakage |
18 | Section IV 4.0 Detailed Requirements 4.1 Materials and Toxicity 4.2 Design and Construction |
19 | 4.3 Markings 4.4 Installation Instructions |
20 | Section V 5.0 Definitions |