1、 ANSI/AWWA C604-11 (Revision of ANSI/AWWA C604-06) AWWA Standard Effective date: Aug. 1, 2011. First edition approved by AWWA Board of Directors Feb. 12, 2006. This edition approved Jan. 23, 2011. Approved by American National Standards Institute May 19, 2011. 6666 West Quincy Avenue Advocacy Denver
2、, CO 80235-3098 Communications T 800.926.7337 Conferences www.awwa.org Education and TrainingScience and TechnologySections The Authoritative Resource on Safe Water Installation of Buried Steel Water Pipe 4 In. (100 mm) and Larger SM Copyright 2011 American Water Works Association. All Rights Reserv
3、ed. ii AWWA Standard This document is an American Water Works Association (AWWA) standard. It is not a specification. AWWA standards describe minimum requirements and do not contain all of the engineering and administrative information normally contained in specifi- cations. The AWWA standards usual
4、ly contain options that must be evaluated by the user of the standard. Until each optional feature is specified by the user, the product or service is not fully defined. AWWA publication of a standard does not constitute endorsement of any product or product type, nor does AWWA test, certify, or app
5、rove any product. The use of AWWA standards is entirely voluntary. This standard does not supersede or take precedence over or displace any applicable law, regulation, or codes of any governmental authority. AWWA standards are intended to represent a consensus of the water supply industry that the p
6、roduct described will provide satisfactory service. When AWWA revises or withdraws this standard, an official notice of action will be placed on the first page of the classified advertising section of Journal AWWA. The action becomes effective on the first day of the month following the month of Jou
7、rnal AWWA publication of the official notice. American National Standard An American National Standard implies a consensus of those substantially concerned with its scope and provisions. An American National Standard is intended as a guide to aid the manufacturer, the consumer, and the general publi
8、c. The existence of an American National Standard does not in any respect preclude anyone, whether that person has approved the standard or not, from manufacturing, marketing, purchasing, or using products, processes, or procedures not conforming to the standard. Ameri- can National Standards are su
9、bject to periodic review, and users are cautioned to obtain the latest editions. Producers of goods made in conformity with an American National Standard are encouraged to state on their own responsibility in advertising and promotional materials or on tags or labels that the goods are produced in c
10、onformity with particular American National Standards. Caution n oti Ce : The American National Standards Institute (ANSI) approval date on the front cover of this standard indicates completion of the ANSI approval process. This American National Standard may be revised or withdrawn at any time. ANS
11、I procedures require that action be taken to reaffirm, revise, or withdraw this standard no later than five years from the date of publication. Purchasers of American National Standards may receive current information on all standards by calling or writing the American National Standards Institute,
12、25 West 43rd Street, Fourth Floor, New York, NY 10036; (212) 642-4900, or e-mailing infoansi.org. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information or retrieval s
13、ystem, except in the form of brief excerpts or quotations for review purposes, without the written permission of the publisher. Copyright 2011 by American Water Works Association Printed in USA Copyright 2011 American Water Works Association. All Rights Reserved. iii Committee Personnel The Steel Wa
14、ter Pipe-Manufacturers Technical Advisory Committee (SWPMTAC) Task Force for Development and Maintenance of ANSI/AWWA C604, which developed this standard, had the following personnel at the time: Nash Williams, Chair J. Almos, Ameron International, Rancho Cucamonga, Calif. (AWWA) S.A. Arnaout, Hanso
15、n Pressure Pipe Inc., Dallas, Texas (AWWA) H.H. Bardakjian, Consultant, Glendale, Calif. (AWWA) M. Bauer, Tnemec Company, North Kansas City, Mo. (AWWA) R.J. Card, Consultant, Sugar Hill, Ga. (AWWA) R.R. Carpenter, American SpiralWeld Pipe Company, Birmingham, Ala. (AWWA) D. Dechant, Consultant, Auro
16、ra, Colo. (AWWA) J.A. Doty, RTLC Piping Products Inc., Kosse, Texas (AWWA) A. Fletcher, Tyco Water, Southbank, Australia (AWWA) R.W. Geary, Tek-Rap Inc., Houston, Texas (AWWA) B. Hansen, National Welding Corporation, Midvale, Utah (AWWA) B. Keil, Northwest Pipe Company, Portland, Ore. (AWWA) S. Lamb
17、, Nickel Institute, Huntington, W.Va. (AWWA) J. Luka, American SpiralWeld Pipe Company, Columbia, S.C. (AWWA) R. Mielke, Northwest Pipe Company, Raleigh, N.C. (AWWA) R.N. Satyarthi, Baker Coupling Co. Inc., Los Angeles, Calif. (AWWA) H.R. Stoner, Consultant, North Plainfield, N.J. (AWWA) B. Vanderpl
18、oeg, Northwest Pipe Company, Portland, Ore. (AWWA) D.R. Wagner, Consultant, St. Louis, Mo. (AWWA) B. Nash Williams, National Welding Corporation, Midvale, Utah (AWWA) J.A. Wise, Canus International Sales Inc., Surrey, B.C. (AWWA) The Standards Committee on Steel Pipe, which reviewed and approved thi
19、s standard, had the following personnel at the time of approval: John H. Bambei Jr., Chair Dennis Dechant, Vice-Chair John L. Luka, Secretary Copyright 2011 American Water Works Association. All Rights Reserved. iv General Interest Members W.R. Brunzell, Brunzell Associates Ltd., Skokie, Ill. (AWWA)
20、 R.J. Card, Lockwood Andrews & Newnam Inc., Sugar Hill, Ga. (AWWA) R.L. Coffey, HDR Engineering Inc., Omaha, Neb. (AWWA) H.E. Dunham, MWH Inc., Bothell, Wash. (AWWA) S.N. Foellmi, Black & Veatch Corporation, Irvine, Calif. (AWWA) M.B. Horsley, * Black & Veatch Corporation, Kansas City, Mo. (AWWA) J.
21、K. Jeyapalan, Pipeline Consultant, New Milford, Conn. (AWWA) R.A. Kufaas, Norske Corrosion & Inspection Services Ltd., Surrey, B.C. (AWWA) J.L. Mattson, Corrosion Control Technologies, Sandy, Utah (AWWA) W.J. Moncrief,* HDR Engineering Inc., San Diego, Calif. (AWWA) R. Ortega,* Lockwood Andrews & Ne
22、wnam Inc., Houston, Texas (AWWA) E.S. Ralph, Standards Engineer Liaison, AWWA, Denver, Colo. (AWWA) A.E. Romer, AECOM, Newport Beach, Calif. (AWWA) J.R. Snow,* MWH Americas, Denver, Colo. (AWWA) H.R. Stoner, Consultant, North Plainfield, N.J. (AWWA) C.C. Sundberg, CH2M HILL Inc., Issaquah, Wash. (AW
23、WA) G.J. Tupac, G.J. Tupac & Associates Inc., Sun City West, Ariz. (AWWA) W.R. Whidden, Post Buckley Schuh & Jernigan, Orlando, Fla. (AWWA) K.E. Wilson, Standards Council Liaison, Post Buckley Shuh & Jernigan Inc., Tampa, Fla. (AWWA) Producer Members S.A. Arnout, Hanson Pressure Pipe Inc., Dallas, T
24、exas (AWWA) H.H. Bardakjian, Consultant, Glendale, Calif. (AWWA) M. Bauer, Tnemec Company Inc., North Kansas City, Mo. (AWWA) R.R. Carpenter, American SpiralWeld Company, Birmingham, Ala. (AWWA) D. Dechant, Dechant Infrastructure Service, Aurora, Colo. (AWWA) W.B. Geyer, Steel Plate Fabricators Asso
25、ciation, Lake Zurich, Ill. (SPFA) B.D. Keil, Northwest Pipe Company, Pleasant Grove, Utah (AWWA) J.L. Luka,* American SpiralWeld Pipe Company, Columbia, S.C. (AWWA) R.D. Mielke,* Northwest Pipe Company, Raleigh, N.C. (AWWA) * Alternate Liaison, nonvoting Copyright 2011 American Water Works Associati
26、on. All Rights Reserved. v J. Olmos, Ameron International, Rancho Cucamonga, Calif. (AWWA) J.A. Wise, Canus International Sales Inc., Surrey, B.C. (AWWA) User Members G.A. Andersen, New York City Bureau of Water Supply, Little Neck, N.Y. (AWWA) J.H. Bambei Jr., Denver Water, Denver, Colo. (AWWA) B.
27、Cheng, Metro Vancouver, Burnaby, B.C. (AWWA) D.W. Coppes, Massachusetts Water Resources Authority, Southborough, Mass. (NEWWA) R.V. Frisz, US Bureau of Reclamation, Denver, Colo. (BUREC) G. George, Tacoma Water, Water Supply Section, Tacoma, Wash. (AWWA) T.J. Jordan, Metropolitan Water District of S
28、outhern California, La Verne, Calif. (AWWA) M. McReynolds,* Metropolitan Water District of Southern California, Oak Park, Calif. (AWWA) G. Oljaca,* Metro Vancouver, Burnaby, B.C. (AWWA) G.P. Stine, San Diego County Water Authority, Escondido, Calif. (AWWA) N.A. Wigner, Los Angeles Department of Wate
29、r & Power, Los Angeles, Calif. (AWWA) J.V. Young, City of Richmond, Richmond, B.C. (AWWA) * Alternate Copyright 2011 American Water Works Association. All Rights Reserved. This page intentionally blank. Copyright 2011 American Water Works Association. All Rights Reserved. vii Contents All AWWA stand
30、ards follow the general format indicated subsequently. Some variations from this format may be found in a particular standard. Foreword I Introduction . ix I.A History . ix I.B Discussion ix I.C Acceptance . ix II Special Issues xi II.A Application . xi III Use of This Standard xi III.A Purchaser Op
31、tions and Alternatives xi III.B Modification to Standard xii IV Major Revisions . xii V Comments . xiii Standard 1 General 1.1 Scope 1 1.2 Purpose . 2 1.3 Application 2 2 References 2 3 Definitions . 3 4 Requirements 4.1 Permeation 6 4.2 Materials . 6 4.3 Preconstruction Planning 6 4.4 Installation
32、7 4.4.1 Alignment and Grade 7 4.4.2 Trench Construction . 7 4.4.3 Pipe Installation 10 4.4.4 Joint Assembly and Testing . 11 4.4.5 Thrust Restraint . 25 4.4.6 Backfilling . 25 4.4.7 Flushing 25 4.4.8 Disinfection 25 4.4.9 Highway and Railroad Crossings . 28 4.4.8 Subaqueous Crossings . 29 5 Verifica
33、tion 5.1 Inspection . 29 5.2 Hydrostatic Field Testing 29 6 Delivery 6.1 Unloading, Handling, and Storage 31 6.2 Affidavit of Compliance 32 Tables 1 Soil Stiffness Categories . 27 Figures 1 Typical O-Ring Gasket Assembly 12 2 Typical Installation of Pipe With Gasketed Bell-and-Spigot Joints . 13 3 T
34、ypical Installation of Pipe With Welded Bell-and-Spigot Joints . 15 4 Joint Deflection . 17 5 Bolt Torque Sequence 18 6 Trench Cross Section . 27 SEC. PAGESEC. PAGE Copyright 2011 American Water Works Association. All Rights Reserved. This page intentionally blank. Copyright 2011 American Water Work
35、s Association. All Rights Reserved. ix Foreword This foreword is for information only and is not a part of ANSI*/AWWA C604. I. Introduction. I.A. History. This standard pertains to the in-ground installation of steel pipelines for use in the distribution and transmission of water, air, and other pro
36、ducts in water system facilities. It has been prepared by the AWWA Standards Committee on Steel Pipe, initially formed as Committee A7A in 1939. At that time, the Steel Water Pipe Manufacturers Technical Advisory Committee was organized as a subsidiary group to function as a source of technical info
37、rmation for the parent committee. Committee A7A and its successors, Committee 8310D and the AWWA Standards Committee on Steel Pipe, have assumed responsibility for all AWWA standards and manuals pertaining to steel pipe, fittings, linings and coatings, field installations, and related items. In 1996
38、 the AWWA Standards Council directed the Standards Committee on Steel Pipe to develop a standard for the installation of steel pipelines and their appur- tenances used in water treatment or conveying facilities. The first edition of AWWA C604 was approved by the AWWA Board of Directors on Feb. 12, 2
39、006. This second edition was approved on Jan. 23, 2011. I.B. Discussion. ANSI/AWWA C604 includes all types of steel pipe 4 in. (100 mm) in diameter and larger typically used in the water industry, regardless of pipe manufacturing source. With adequate quality assurance, pipe manufactured in a fabric
40、ators shop or in a steel-pipe mill is suitable for water utility service. Pipe produced in a fabricators shop or pipe mill for installation in accordance with ANSI/AWWA C604 shall meet the stringent design, quality control, and testing requirements of AWWA Manual M11 and ANSI/AWWA C200. Shop and mil
41、l-fabricated pipe made from materials and in accordance with the quality control measures stipulated in AWWA Manual M11 and ANSI/AWWA C200 will ensure fabricated pipe of high quality. I.C. Acceptance. In May 1985, the US Environmental Protection Agency (USEPA) entered into a cooperative agreement wi
42、th a consortium led by NSF International (NSF) to develop voluntary third-party consensus standards and a * American National Standards Institute, 25 West 43rd Street, Fourth Floor, New York, NY 10036. NSF International, 789 North Dixboro Road, Ann Arbor, MI 48105. Copyright 2011 American Water Work
43、s Association. All Rights Reserved. x certification program for direct and indirect drinking water additives. Other members of the original consortium included the American Water Works Association Research Foundation (AwwaRF, now Water Research Foundation*) and the Conference of State Health and Env
44、ironmental Managers (COSHEM). The American Water Works Association (AWWA) and the Association of State Drinking Water Administrators (ASDWA) joined later. In the United States, authority to regulate products for use in, or in contact with, drinking water rests with individual states. Local agencies
45、may choose to impose requirements more stringent than those required by the state. To evaluate the health effects of products and drinking water additives from such products, state and local agencies may use various references, including 1. An advisory program formerly administered by USEPA, Office
46、of Drinking Water, discontinued on Apr. 7, 1990. 2. Specific policies of the state or local agency. 3. Two standards developed under the direction of NSF, NSF/ANSI 60, Drinking Water Treatment ChemicalsHealth Effects, and NSF/ANSI 61, Drinking Water System ComponentsHealth Effects. 4. Other referenc
47、es, including AWWA standards, Food Chemicals Codex, Water Chemicals Codex, and other standards considered appropriate by the state or local agency. Various certification organizations may be involved in certifying products in accor- dance with NSF/ANSI 61. Individual states or local agencies have au
48、thority to accept or accredit certification organizations within their jurisdiction. Accreditation of certi- fication organizations may vary from jurisdiction to jurisdiction. Annex A, “T oxicology Review and Evaluation Procedures,” to NSF/ANSI 61 does not stipulate a maximum allowable level (MAL) o
49、f a contaminant for substances not regulated by a USEPA final maximum contaminant level (MCL). The MALs of an unspecified list of “unregulated contaminants” are based on toxicity testing guide- lines (noncarcinogens) and risk characterization methodology (carcinogens). Use of Annex A procedures may not always be identical, depending on the certifier. * Water Research Foundation, 6666 W. Quincy Ave., Denver, CO 80235. Persons outside the United States should contact the appropriate authority having jurisdiction. Both publications available from
