AWWA C511 2007

$75.83

AWWA C511-07: Reduced Pressure Principle Backflow Prevention Assembly

Published By	Publication Date	Number of Pages
AWWA	2007	28

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Category: AWWA

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Description

This standard covers the reduced-pressure principle backflow prevention assembly.

PDF Catalog

PDF Pages	PDF Title
1	ANSI/AWWA C511-07
3	Committee Personnel
5	Contents
7	Foreword I. Introduction.
9	II. Special Issues.
10	III. Use of This Standard. IV. Major Revisions.
11	V. Comments.
13	AWWA Standard Reduced-Pressure Principle Backflow Prevention Assembly SECTION 1: GENERAL Sec. 1.1 Scope
14	Sec. 1.2 Purpose Sec. 1.3 Application SECTION 2: REFERENCES
15	SECTION 3: DEFINITIONS
16	SECTION 4: REQUIREMENTS Sec. 4.1 Materials
17	Sec. 4.2 General Design
18	Table 1 Parameters for reduced-pressure principle backflow prevention assembly
19	Sec. 4.3 Detailed Design
21	Table 2 Pressure differential relief valve discharge rates
23	Table 3 Thermal test minimum flow rates Sec. 4.4 Workmanship
24	SECTION 5: VERIFICATION Sec. 5.1 Testing and Uniformity SECTION 6: DELIVERY Sec. 6.1 Marking
25	Sec. 6.2 Preparation for Shipment Sec. 6.3 Affidavit of Compliance