ANSI/AWWA C205-07 (Revision of ANSI/AWWA C205-00) The Authoritative Resource on Safe Water® AWWA Standard Cement–Mortar Protective Lining and Coating for Steel Water Pipe—4 In. (100 mm) and Larger—Shop Applied SM SM Effective date: March 1, 2008. First edition approved by AWWA Board of Directors June 26, 1941. This edition approved Jan. 21, 2007. Approved by American National Standards Institute Aug. 2, 2007. 6666 West Quincy Avenue Advocacy Denver, CO 80235-3098 Communications T 800.926.7337 Conferences www.awwa.org Education and Training Science and Technology Sections --`,,`,,`,`````,````,`,`,,``,,,-`-`,,`,,`,`,,`--- Copyright American Water Works Association Provided by IHS under license with AWWA Licensee=Earth Tech Inc/5906698001, User=Yanez, Simon No reproduction or networking permitted without license from IHS Copyright © 2008 American Water WoNrokt fsor AResssaloe, c0i6a/2t3i/o20n0.8 A12l:l5 1R:22ig MhDtTs Reserved. 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 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 publication of a standard does not constitute endorsement of any product or product type, nor does AWWA test, certify, or approve any product. The use of AWWA standards is entirely voluntary. AWWA standards 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 classified advertising section of Journal AWWA. The action becomes effective on the first day of the month following the month of Journal 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 public. 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. 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 encouraged 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 NOTICE: 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. ANSI 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 bycalling or writing the American National Standards Institute, 25 West 43rd Street, Fourth Floor, NewYork, NY 10036; (212) 642-4900. 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, without the written permission of the publisher. Copyright © 2008 by American Water Works Association Printed in USA ii --`,,`,,`,`````,````,`,`,,``,,,-`-`,,`,,`,`,,`--- Copyright American Water Works Association Provided by IHS under license with AWWA Licensee=Earth Tech Inc/5906698001, User=Yanez, Simon No reproduction or networking permitted without license from IHS Copyright © 2008 American Water WoNrokt fsor AResssaloe, c0i6a/2t3i/o20n0.8 A12l:l5 1R:22ig MhDtTs Reserved. Committee Personnel The Steel Water Pipe-Manufacturer’s Technical Advisory Committee (SWPMTAC) Task Group on updating ANSI/AWWA C205, which developed this standard, had the following personnel at the time: Henry H. Bardakjian, Chair H.H. Bardakjian, Ameron International, Rancho Cucamonga, Calif. (AWWA) B.J. Britton, W. Walsh Company, Attleboro, Md. (AWWA) R.J. Card, Brico Industries Inc., Atlanta, Ga. (AWWA) J.E. Hohider, Heitkamp Inc., Watertown, Conn. (AWWA) B.D. Keil, Continental Pipe Manufacturing Company, Pleasant Grove, Utah (AWWA) L. McKinney, Womble Company, Houston, Texas (AWWA) G.F. Ruchti, American SpiralWeld Pipe Company, Punta Gorda, Fla. (AWWA) J.C. Taylor, Piping Systems Inc., Fort Worth, Texas (AWWA) B. Vanderploeg, Northwest Pipe Company, Portland, Ore. (AWWA) D.R. Wagner, Consultant, St. Louis, Mo. (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 George J. Tupac, Vice-Chair Dennis A. Dechant, Secretary General Interest Members J.B. Allen,* Standards Engineer Liaison, AWWA, Denver, Colo. (AWWA) W.R. Brunzell, Brunzell Associates Ltd., Skokie, Ill. (AWWA) R.L. Coffey, HDR Engineering Inc., Omaha, Neb. (AWWA) --`,,`,,`,`````,````,`,`,,``,,,-`-`,,`,,`,`,,`--- HS.N.E*.L. FiDaoisueolnnlm,h naiom,n Bv, olMaticnWkg &H VAematecrhic Caso Irnpco.r,a Btieolnle,v Iurev,i nWe,a Csha.lif. ((AAWWWWAA)) iii Copyright American Water Works Association Provided by IHS under license with AWWA Licensee=Earth Tech Inc/5906698001, User=Yanez, Simon No reproduction or networking permitted without license from IHS Copyright © 2008 American Water WoNrokt fsor AResssaloe, c0i6a/2t3i/o20n0.8 A12l:l5 1R:22ig MhDtTs Reserved. J.W. Green, McDonough Associates Inc., Chicago, Ill. (AWWA) M.B. Horsley,* Black & Veatch Corporation, Kansas City, Mo. (AWWA) J.K. Jeyapalan, Engineering Consultant, New Milford, Conn. (AWWA) J.L. Mattson, Corrosion Control Technologies, Sandy, Utah (AWWA) W.J. Moncrief,* HDR Engineering Inc., San Diego, Calif. (AWWA) R. Ortega, Lockwood Andrews & Newman, Houston, Texas (AWWA) A.E. Romer, Boyle Engineering Corporation, Newport Beach, Calif. (AWWA) H.R. Stoner, Consultant, North Plainfield, N.J. (AWWA) C.C. Sundberg, CH2M Hill, Issaquah, Wash. (AWWA) G.J. Tupac, G.J. Tupac & Associates Inc., Pittsburgh, Pa. (AWWA) W.R. Whidden, Post Buckley Schuh & Jernigan, Orlando, Fla. (AWWA) M.C. Young,† Bucher Willis & Ratcliff Corporation, Kansas City, Mo. (AWWA) Producer Members S.A. Arnaout, Hanson Pipe & Products Inc., Dallas, Texas (AWWA) H.H. Bardakjian, Ameron International, Rancho Cucamonga, Calif. (AWWA) M. Bauer, Tnemec Company Inc., North Kansas City, Mo. (AWWA) R.J. Card, Victaulic Depend-O-Lok Inc., Atlanta, Ga. (AWWA) R.R. Carpenter, American Cast Iron Pipe Company, Birmingham, Ala. (MSS) D. Dechant, Northwest Pipe Company, Denver, Colo. (AWWA) --`,,`,,`,`````,````,`,`,,``,,,-`-`,,`,,`,`,,`--- BJJB..AL.. DV.. .LaW nKudikeseaielr,,,*p C ClAoaomennguet,*risn i NcIenanonttre atSrlhnp PwairtiepaisoletWn MPaeilpl adSena PulCeifspao cemItn uCpcrU.aoi,nn msSeygru,p CrPMarnooeeyyrmm,t, lCpBabna.eoCnrdlsuy,. ,mO Pbrleeiaa.,s aSn.Ct G. rove, Utah (((AAA(WWWSPWWWFAAAA)))) G.A. Andersen, New York City Bureau of Water Supply, Little Neck, N.Y. (AWWA) J.H. Bambei Jr., Denver Water Department, Denver, Colo. (AWWA) D.W. Coppes, Massachusetts Water Resources Authority, Southborough, Mass. (NEWWA) *Alternate †Liaison, nonvoting iv Copyright American Water Works Association Provided by IHS under license with AWWA Licensee=Earth Tech Inc/5906698001, User=Yanez, Simon No reproduction or networking permitted without license from IHS Copyright © 2008 American Water WoNrokt fsor AResssaloe, c0i6a/2t3i/o20n0.8 A12l:l5 1R:22ig MhDtTs Reserved. R.V. Frisz, US Bureau of Reclamation, Denver, Colo. (USBR) G. George, Tacoma Water, Tacoma, Wash. (AWWA) T.J. Jordan, Metropolitan Water District of Southern California, La Verne, Calif. (AWWA) M. McReynolds,* Metropolitan Water District of Southern California, La Mirada, Calif. (AWWA) G. Oljaca, Greater Vancouver Regional District, Burnaby, B.C. (AWWA) V.B. Soto, Los Angeles Water and Power, Los Angeles, Calif. (AWWA) G.P. Stine, San Diego County Water Authority, Escondido, Calif. (AWWA) J.V. Young, City of Richmond, Richmond, B.C. (AWWA) --`,,`,,`,`````,````,`,`,,``,,,-`-`,,`,,`,`,,`--- *Alternate v Copyright American Water Works Association Provided by IHS under license with AWWA Licensee=Earth Tech Inc/5906698001, User=Yanez, Simon No reproduction or networking permitted without license from IHS Copyright © 2008 American Water WoNrokt fsor AResssaloe, c0i6a/2t3i/o20n0.8 A12l:l5 1R:22ig MhDtTs Reserved. This page intentionally blank. --`,,`,,`,`````,````,`,`,,``,,,-`-`,,`,,`,`,,`--- Copyright American Water Works Association Provided by IHS under license with AWWA Licensee=Earth Tech Inc/5906698001, User=Yanez, Simon No reproduction or networking permitted without license from IHS Copyright © 2008 American Water WoNrokt fsor AResssaloe, c0i6a/2t3i/o20n0.8 A12l:l5 1R:22ig MhDtTs Reserved. 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 Foreword 3 Definitions....................................... 3 I Introduction...................................... ix 4 Requirements I.A Background....................................... ix 4.1 General.............................................. 4 I.B History.............................................. ix 4.2 Material............................................. 5 I.C Acceptance......................................... x 4.3 Surface Preparation............................ 6 II Special Issues..................................... xi 4.4 Cement–Mortar Lining..................... 7 II.A Soft, Aggressive Waters..................... xi 4.5 Cement–Mortar Coating................. 10 II.B Intermittent Operations.................... xi 4.6 Cement–Mortar Overcoat................ 15 II.C Flow Velocity.................................... xi 4.7 Field Joints...................................... 17 --`,,`,,`,`````,````,`,`,,``,,,-`-`,,`,,`,`,,`---IIIIIIIIII..DE.A PUSWtusArereacll itdhone-arf A nsLTefairtmth eiOvirise-t pBsaStt.atii.oac.o.nnkn..fsd.si .ala..l..rn...d...d....... .......................................................................................... xxxxiiiiii 555..21 TVSaeefmosrtirfpi niLlcigani ntCgiio neangmnsde. .nT..t. e.M.s.t.i.on..rg.t. a.C.r. .ef..om.r..e .n..t.. .M....o.r..ta1r 9 III.B Modification to Standard................ xiii Coatings ...................................... 20 IV Major Revisions.............................. xiii 5.3 Inspection and Testing by V Comments...................................... xiii Purchaser .................................... 20 6 Delivery Standard 1 General 6.1 General............................................ 21 6.2 Plastic End Caps.............................. 21 1.1 Scope................................................. 1 6.3 Affidavit of Compliance................... 21 1.2 Purpose.............................................. 2 1.3 Application........................................ 2 Tables 2 References.......................................... 2 1 Cement–Mortar-Lining Thickness..... 8 vii Copyright American Water Works Association Provided by IHS under license with AWWA Licensee=Earth Tech Inc/5906698001, User=Yanez, Simon No reproduction or networking permitted without license from IHS Copyright © 2008 American Water WoNrokt fsor AResssaloe, c0i6a/2t3i/o20n0.8 A12l:l5 1R:22ig MhDtTs Reserved. TThhiiss ppaaggee iinntteennttiioonnaallllyy bbllaannkk.. --`,,`,,`,`````,````,`,`,,``,,,-`-`,,`,,`,`,,`--- Copyright American Water Works Association Provided by IHS under license with AWWA Licensee=Earth Tech Inc/5906698001, User=Yanez, Simon No reproduction or networking permitted without license from IHS Copyright © 2008 American Water WoNrokt fsor AResssaloe, c0i6a/2t3i/o20n0.8 A12l:l5 1R:22ig MhDtTs Reserved. Foreword This foreword is for information only and is not a part of ANSI/AWWAC205. I. Introduction. I.A. Background. Cement–mortar-lined-and-coated steel pipe was first used in the United States in the late 1800s. Some of the first pipelines were in service for almost a century by the time the first national standard was written. However, it was not until the 1920s that a practical method of plant-applied cement–mortar lining was developed. The first plant-applied linings were installed by standing the pipe on end, placing a tapered plug with a rope attached to the leading end inside the pipe, placing enough cement mortar on top of the plug to coat the pipe, and then pulling the plug up through the pipe. Improvements in the lining process were developed, and the centrifugal process for plant-applied cement–mortar lining emerged. Cement–mortar-lined and cement–mortar-coated steel pipe combines the physi- cal strength of steel with the protective qualities of cement mortar. The lining, applied centrifugally, creates a smooth, dense finish that protects the pipe from tuberculation and provides a measure of corrosion protection. The smooth interior surface provides a high flow coefficient for the design life of the pipeline under normal operating conditions. In addition, the cement–mortar coating results in a tough, durable, and rugged coating that forms an alkaline environment where oxidation or corrosion of the steel is inhibited. I.B. History. The first edition of this standard, designated 7A.7-41, Standard Specifications for Cement–Mortar Protective Coating for Steel Water Pipe of Sizes 30Inches and Over, was approved by the AWWA Board of Directors on June26, 1941. Before that, a tentative draft had been published in the January1940 Journal AWWA for review and comment. The first edition provided a section for the field application of cement–mortar lining, which was deleted by action of the Board of Directors effective June 30, 1951. Pending the promulgation of AWWAC602, Cement–Mortar Lining of Water Pipelines—4In. (100mm) and Larger—In Place, the ninth, tenth, and eleventh printing of 7A.7 (AWWAC205) continued to carry the withdrawn section. The next edition, published in 1962, was a major revision and provided for pipe sizes of 4 in. (100 mm) and larger. The standard was subsequently revised in 1971, 1980, 1985, 1989, 1995, and 2000. This edition was approved on Jan. 21, 2007. ix --`,,`,,`,`````,````,`,`,,``,,,-`-`,,`,,`,`,,`--- Copyright American Water Works Association Provided by IHS under license with AWWA Licensee=Earth Tech Inc/5906698001, User=Yanez, Simon No reproduction or networking permitted without license from IHS Copyright © 2008 American Water WoNrokt fsor AResssaloe, c0i6a/2t3i/o20n0.8 A12l:l5 1R:22ig MhDtTs Reserved. I.C. Acceptance. In May1985, the US Environmental Protection Agency (USEPA) entered into a cooperative agreement with a consortium led by NSF International(NSF) to develop voluntary third-party consensus 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) and the Conference of State Health and Environ- mental Managers (COSHEM). The American Water Works Association (AWWA) adreefnrfqidenuc Ikittnrhsie n etmog hfA ee wp snUsrtaoostnc edmiiratu etocrditero sesnS t as sto natrtwfdie n Sistd,gth area itnuneitnt k hDdtionhirvragiiinn tdwyk ut iahatntologe sr sreW tea agrdtaueedtqlseai.urt*ti ievArL eepdosdr mc ofbardiloyn u miatcsghtt ersse anu ftsccootihrare tssuep (.srmA eoT SadionDyu ecWocvthrsa A,loi uns)oat sajtceoeto ei nntt ohaet anedic d mhtl aelwptoaeoilcrttsa.hhel --`,,`,,`,`````,````,`,`,,``,,,-`-`,,`,,`,`,,`--- agencies may use various references, including 1. An advisory program formerly administered by USEPA, Office of Drinking Water, discontinued on April7, 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 Chemicals—Health Effects, and NSF/ANSI 61, Drinking Water System Components—Health Effects. § 4. Other 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 accordance with NSF/ANSI61. Individual states or local agencies have authority to accept or accredit certification organizations within their jurisdiction. Accreditation of certification organizations may vary from jurisdiction to jurisdiction. Annex A, “Toxicology Review and Evaluation Procedures,” to NSF/ANSI61 does not stipulate a maximum allowable level (MAL) of a contaminant for substances not regulated by a USEPA final maximum contaminant level(MCL). The MALs of *Persons outside the United States should contact the appropriate authority having jurisdiction. †NSF International, 789 N. Dixboro Road, Ann Arbor, MI 48105. ‡American National Standards Institute, 25 West 43rd Street, Fourth Floor, New York, NY 10036. §Both publications available from National Academy of Sciences, 500 Fifth Street, N.W., Washington, DC 20001. x Copyright American Water Works Association Provided by IHS under license with AWWA Licensee=Earth Tech Inc/5906698001, User=Yanez, Simon No reproduction or networking permitted without license from IHS Copyright © 2008 American Water WoNrokt fsor AResssaloe, c0i6a/2t3i/o20n0.8 A12l:l5 1R:22ig MhDtTs Reserved.