1、 AWWA Standard SM Fabricated Steel and Stainless-Steel Tapping Sleeves Effective date: Nov. 1, 2013. First edition approved by AWWA Board of Directors June 16, 2002. This edition approved June 9, 2013. Approved by American National Standards Institute Aug. 28, 2013. ANSI/AWWA C223-13 (Revision of AN
2、SI/AWWA C223-07) Copyright 2013 American Water Works Association. All Rights Reserved. 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 administ
3、rative information normally contained in specifications. The AWWA standards usually 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 pub- lication of a standard does not constit
4、ute endorsement of any product or product type, nor does AWWA test, certify, or approve 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 stan
5、dards are intended to represent a consensus of the water supply industry that the product 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 Official Notice section of Journal - American Wate
6、r Works Association. The action becomes effective on the first day of the month following the month of Journal - American Water Works Association publication of the official notice. American National Standard An American National Standard implies a consensus of those substantially concerned with its
7、 scope and provisions. An American National Standard is intended as a guide to aid the manufacturer, the consumer, and the general public. The existence of an American National Standard does not in any respect preclude anyone, whether that person has ap - proved the standard or not, from manufacturi
8、ng, marketing, purchasing, or using products, processes, or procedures not conforming to the standard. American National Standards are subject to periodic review, and users are cautioned to obtain the latest editions. Producers of goods made in conformity with an American National Standard are encou
9、r - aged to state on their own responsibility in advertising and promotional materials or on tags or labels that the goods are produced in conformity with particular American National Standards. Caution n oti Ce : The American National Standards Institute (ANSI) approval date on the front cover of t
10、his standard indicates completion of the ANSI approval process. This American National Standard may be revised or withdrawn at any time. ANSI procedures require that action be taken to reaffirm, revise, or withdraw this standard no later than five years from the date of ANSI approval. Purchasers of
11、American National Standards may receive current information on all standards by calling or writing the American National Standards Institute, 25 West 43rd Street, Fourth Floor, New York, NY 10036; (212) 642-4900, or emailing infoansi.org. ISBN-13, print: 978-1-58321-976-8 eISBN-13, electronic: 978-1
12、61300-253-7 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 system, except in the form of brief excerpts or quotations for review purposes, withou
13、t the written permission of the publisher. Copyright 2013 by American Water Works Association Printed in USA Copyright 2013 American Water Works Association. All Rights Reserved. iii Committee Personnel The Steel Water Pipe Manufacturers Technical Advisory Committee (SWPMTAC) Task Group for AWWA C22
14、3, which developed this standard, had the following personnel at the time: Niels Thogersen, Chair E. Bird, Smith-Blair Inc., Texarkana, Texas (AWWA) S. Bradberry, Ford Meter Box Company, Pell City, Ala. (AWWA) A. Collins, JCM Industries, Nash, Texas (AWWA) R.R. Collins, JCM Industries Inc., Nash, Te
15、xas (AWWA) J. Grocki, SPLASH, Enfield, Conn. (AWWA) S. Hill, Romac Industries Inc., Bothell, Wash. (AWWA) B. Kane, Cascade Waterworks Manufacturing Company, Yorkville, Ill. (AWWA) M. Langenhan, Total Piping Solutions Inc., Olean, New York (AWWA) C. Littlebrant, Cascade Waterworks Manufacturing Compa
16、ny, Yorkville, Ill. (AWWA) M. Naber, Mueller Company, Decatur, Ill. (AWWA) D. Piontek, Total Piping Solutions Inc., Olean, New York (AWWA) R.N. Satyarthi, Baker Coupling Company Inc., Los Angeles, Calif. (AWWA) D. Seals, JCM Industries Inc., Nash, Texas (AWWA) K.L. Shaddix, Smith-Blair Inc., Texarka
17、na, Texas (AWWA) G. Tate, Viking Johnson, Hitchin, UK (AWWA) N. Thogersen, Romac Industries Inc., Bothell, Wash. (AWWA) The AWWA Standards Committee on Steel Pipe, which reviewed and approved this standard, had the following personnel at the time of approval: John H. Bambei Jr., Chair Dennis Dechant
18、 ViceChair John Luka, Secretary General Interest Members W.R. Brunzell, Brunzell Associates Ltd., Skokie, Ill. (AWWA) R.J. Card, Lockwood Andrews & Newnam Inc., Houston, Texas (AWWA) R.L. Coffey, HDR Engineering Inc., Omaha, Neb. (AWWA) H.E. Dunham, MWH Inc., Snohomish, Wash. (AWWA) S.N. Foellmi, B
19、lack & Veatch Corporation, Irvine, Calif. (AWWA) Copyright 2013 American Water Works Association. All Rights Reserved. iv R.L. Gibson, Freese and Nichols Inc., Fort Worth, Texas (AWWA) M.D. Gossett,* HDR Engineering Inc., Denver, Colo. (AWWA) M.B. Horsley,* Black & Veatch Corporation, Kansas City, M
20、o. (AWWA) J.K. Jeyapalan, Pipeline Consultant, New Milford, Conn. (AWWA) R.A. Kufaas, Norske Corrosion & Inspection Services Ltd., Surrey, BC (AWWA) J.L. Mattson, Corrosion Control Technologies, Sandy, Utah (AWWA) W.J. Moncrief,* HDR Engineering Inc., San Diego, Calif. (AWWA) E.N. Olson, Standards C
21、ouncil Liaison, Brown and Caldwell, Gold Hill, Ore. (AWWA) R. Ortega,* Lockwood Andrews & Newnam Inc., Houston, Texas (AWWA) E.S. Ralph, Standards Engineer Liaison, AWWA, Denver, Colo. (AWWA) A.E. Romer, AECOM, Orange, Calif. (AWWA) J.R. Snow,* MWH Americas Inc., Denver, Colo. (AWWA) H.R. Stoner, Co
22、nsultant, North Plainfield, N.J. (AWWA) C.C. Sundberg, CH2M HILL Inc., Issaquah, Wash. (AWWA) W.R. Whidden, Woolpert, Orlando, Fla. (AWWA) Producer Members S.A. Arnaout, Hanson Pressure Pipe Inc., Dallas, Texas (AWWA) H.H. Bardakjian, Consultant, Glendale, Calif. (AWWA) R.R. Carpenter, American Spir
23、alWeld Pipe Company, Birmingham, Ala. (AWWA) D. Dechant, Dechant Infrastructure Service, Aurora, Colo. (AWWA) W.B. Geyer, Steel Plate Fabricators Association, Lake Zurich, Ill. (AWWA) B.D. Keil, Northwest Pipe Company, Pleasant Grove, Utah (SPFA) J.L. Luka,* American SpiralWeld Pipe Company, Columbi
24、a, S.C. (AWWA) R.D. Mielke,* Northwest Pipe Company, Raleigh, N.C. (AWWA) J. Olmos, Ameron International, Rancho Cucamonga, Calif. (AWWA) G.F. Ruchti,* Consultant, Punta Gorda, Fla. (AWWA) D. Walker, Tnemec Co., Oakville, Ont. (AWWA) J.A. Wise, Canus International Sales Inc., Surrey, B.C. (AWWA) Use
25、r 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. Cheng, Metro Vancouver, Burnaby, B.C. (AWWA) * Alternate Copyright 2013 American Water Works Association. All Rights Reserved. v M.E. Conner, San Diego Count
26、y Water Authority, San Diego, Calif. (AWWA) R.V. Frisz, US Bureau of Reclamation, Denver, Colo. (USBR) G. George, Tacoma Water, Water Supply Section, Tacoma, Wash. (AWWA) T.J. Jordan, Metropolitan Water District of Southern California, La Verne, Calif. (AWWA) M. McReynolds,* Metropolitan Water Distr
27、ict of Southern California, La Mirada, Calif. (AWWA) G. Oljaca,* Metro Vancouver, Burnaby, B.C. (AWWA) N.A. Wigner, Los Angeles Department of Water & Power, Los Angeles, Calif. (AWWA) J.V. Young, City of Richmond, Richmond, B.C. (AWWA) * Alternate Copyright 2013 American Water Works Association. All
28、 Rights Reserved. This page intentionally blank. Copyright 2013 American Water Works Association. All Rights Reserved. vii Contents All AWWA standards follow the general format indicated subsequently. Some variations from this format may be found in a particular standard. SEC. PAGE SEC. PAGE Forewor
29、d I Introduction. ix I.A Background ix I.B History . ix I.C Acceptance . ix II Special Issues . x III Use of This Standard . x III.A Purchaser Options and Alternatives . x III.B Purchasers Proof Test . xi III.C Modification to Standard . xi IV Major Revisions xi V Comments . xi Standard 1 General 1.
30、1 Scope 1 1.2 Purpose . 1 1.3 Application 2 2 References 2 3 Definitions . 4 4 Requirements 4.1 Permeation 6 4.2 Materials of Construction . 7 4.3 Design . 8 4.4 Fabrication 9 4.5 Coatings 10 4.6 Installation Instructions 10 5 Verification 5.1 Inspection . 11 5.2 Quality Assurance . 11 5.3 Test Proc
31、edures . 11 5.4 Notice of Nonconformance . 12 6 Delivery 6.1 Marking 12 6.2 Packing and Shipping 12 6.3 Affidavit of Compliance 12 Figure 1 Typical Fabricated Tapping Sleeve With Tapping Valve and Tapping Machine 5 Copyright 2013 American Water Works Association. All Rights Reserved. This page inten
32、tionally blank. Copyright 2013 American Water Works Association. All Rights Reserved. ix Foreword This foreword is for information only and is not a part of ANSI*/AWWA C223. I. Introduction. I.A. Background. Fabricated tapping sleeves are used to provide outlets on piping systems. They are made by s
33、everal producers, and though details differ, all tapping sleeves provide similar features. They provide a means of attaching a tapping valve and tapping machine and a means of sealing onto or around the existing pipe. I.B. History. The first edition was approved by the Board of Directors on June 16,
34、 2002. The second edition was approved on June 24, 2007. This edition was approved on June 9, 2013. I.C. Acceptance. In May 1985, the US Environmental Protection Agency (USEPA) entered into a cooperative agreement with a consortium led by NSF International (NSF) to develop voluntary third-party cons
35、ensus standards and a 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 Environmental Manage
36、rs (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 may choose to imp
37、ose 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 of Drinking Water
38、 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. * American National Standards Inst
39、itute, 25 West 43rd Street, Fourth Floor, New York, NY 10036. Persons outside the United States should contact the appropriate authority having jurisdiction. NSF International, 789 N. Dixboro Road, Ann Arbor, MI 48105. Copyright 2013 American Water Works Association. All Rights Reserved. x 4. Other
40、references, 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 agencie
41、s have authority to accept or accredit certification organizations within their jurisdiction. Accreditation of certi- fication organizations may vary from jurisdiction to jurisdiction. Annex A, “Toxicology Review and Evaluation Procedures,” to NSF/ANSI 61 does not stipulate a maximum allowable level
42、 (MAL) of 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 guidelines (noncarcinogens) and risk characterization methodology (carcinogens). Use of Annex A procedure
43、s may not always be identical, depending on the certifier. ANSI/AWWA C223 does not address additives requirements. Users of this stan- dard should consult the appropriate state or local agency having jurisdiction in order to 1. Determine additives requirements, including applicable standards. 2. Det
44、ermine the status of certifications by parties offering to certify products for contact with, or treatment of, drinking water. 3. Determine current information on product certification. II. Special Issues. This standard has no applicable information for this section. III. Use of This Standard. It is
45、 the responsibility of the user of an AWWA standard to determine that the products described in that standard are suitable for use in the particular application being considered. III.A. Purchaser Options and Alternatives. The following information should be provided by the purchaser. 1. Standard use
46、dthat is, ANSI/AWWA C223, Fabricated Steel and Stainless- Steel Tapping Sleeves, of latest revision. 2. Whether compliance with NSF/ANSI 61, Drinking Water System ComponentsHealth Effects, is required. 3. Quantity. 4. Type of pipe(s), including specification to which it is made, or specification and
47、 tolerance of outside diameter. * Both publications available from National Academy of Sciences, 500 Fifth Street, NW, Washington, DC 20001. Copyright 2013 American Water Works Association. All Rights Reserved. xi 5. Nominal pipe size(s). 6. Wall thickness or class of pipe. 7. Type of service (i.e.,
48、 line content, aboveground or belowground, etc.) 8. Rated pressure, transient pressure, and test pressure. 9. Operating temperature range. 10. Flange specification, including dimensions for accommodating tapping valve fit-up. 11. Tapping sleeve and tapping-sleeve flange material. 12. Documentation r
49、equirements. 13. Requirements for test connections and postinstallation pressure testing. 14. Outlet size and type (Flanged, MJ adaptor, etc.). 15. Actual outside diameter (OD) of pipe, including any coatings and pipe length available for installation of tapping sleeve (Section 3). 16. Details of other federal, state or provincial, and local requirements (Sec. 4.2.1). 17. Special requirements, such as coatings, gasket material, and bolting (Sec. 4.3.1). 18. Inspection by the purchaser (Sec. 5.1.2). III.B. Purchasers Proof Test. The purchaser may
