PIPING AND VALVES

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IPING ANDALVES

FRANK R. SPELLMAN, Ph.D.JOANNE DRINAN

F W WO

UNDAMENTALS ATER & ASTEWATERAINTENANCE PERATOR ERIES

for theM S

PUBLISHING CO., INC.TECHNOMICL LANCASTER • BASE

Piping and ValvesaTECHNOMICpublication®

Technomic Publishing Company, Inc.851 New Holland Avenue, Box 3535Lancaster, Pennsylvania 17604 U.S.A.

Copyright 2001 by Technomic Publishing Company, Inc.All rights reserved

No part of this publication may be reproduced, stored in aretrieval system, or transmitted, in any form or by any means,electronic, mechanical, photocopying, recording, or otherwise,without the prior written permission of the publisher.

Printed in the United States of America10 9 8 7 6 5 4 3 2 1

Main entry under title:Fundamentals for the Water and Wastewater Maintenance Operator Series: Piping and Valves

A Technomic Publishing Company bookBibliography: p.Includes index p. 167

Library of Congress Catalog Card No. 2001090809ISBN No. 1-58716-102-8