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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
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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
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
ASSE 1022 2017
$24.38