AWWA C502 2005

$75.83

AWWA C502-05: Dry Barrel Fire Hydrants

Published By	Publication Date	Number of Pages
AWWA	2005	40

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Category: AWWA

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Description

This standard covers post-type, dry-barrel fire hydrants with compression shutoff (opening against or with the pressure) or gate shutoff for use in water supply service in all climates, including those where freezing occurs.

PDF Catalog

PDF Pages	PDF Title
1	ANSI/AWWA C502-05
3	Committee Personnel
5	Contents
7	Foreword I. Introduction.
8	II. Special Issues.
9	III. Use of This Standard.
11	IV. Major Revisions. V. Comments.
13	AWWA Standard Dry-Barrel Fire Hydrants SECTION 1: GENERAL Sec. 1.1 Scope Sec. 1.2 Purpose Sec. 1.3 Application
14	SECTION 2: REFERENCES
16	SECTION 3: DEFINITIONS SECTION 4: REQUIREMENTS Sec. 4.1 Permeation
17	Sec. 4.2 Data to Be Supplied by the Purchaser Sec. 4.3 Data to Be Supplied by the Manufacturer Sec. 4.4 Materials
19	Table 1 Copper alloy standards Sec. 4.5 General Design
20	Table 2 Hydrant component parts
21	Sec. 4.6 Detailed Design
22	Table 3 Minimum wall thicknesses
23	Sec. 4.7 Hydrant Inlet
24	Table 4 Dimensions of poured joints (for repairs only) Sec. 4.8 Valves
25	Sec. 4.9 Packing Glands and Packing-Gland Bolts
26	Sec. 4.10 Seals Sec. 4.11 Bolts and Nuts
27	Sec. 4.12 Workmanship Sec. 4.13 Painting
28	SECTION 5: VERIFICATION Sec. 5.1 Production Testing Sec. 5.2 Prototype Testing
29	Table 5 Maximum permissible loss of head for hydrants Sec. 5.3 Inspection and Nonconformance
30	SECTION 6: DELIVERY Sec. 6.1 Marking Sec. 6.2 Shipping Sec. 6.3 Affidavit of Compliance
31	APPENDIX A Characteristics of National Standard Fire-Hose Coupling Screw Thread
32	Table A.1 Nominal dimensions of NH (fire-hose) threads
33	Table A.2 Basic dimensions of NH (fire-hose) threads
37	APPENDIX B Uniform Color Scheme for Fire Hydrants* SECTION B.1: CLASSIFICATION Sec. B.1.1 Capacity Rating
38	SECTION B.2: COLOR SCHEME Sec. B.2.1 Public Hydrants Sec. B.2.2 Private Hydrants SECTION B.3: LOCATION MARKERS SECTION B.4: CAPACITY