Piping and Valves for Water and Wastewater Plant

PIPING AND VALVES

FUNDAMENTALS for the WATER & WASTEWATER MAINTENANCE OPERATOR SERIES

PIPING AND VALVES FRANK R. SPELLMAN, Ph.D. JOANNE DRINAN

TECHNOMIC PUBLISHING CO., INC.

LANCASTER • BASEL

Piping and Valves aTECHNOMIC ® publication Technomic Publishing Company, Inc. 851 New Holland Avenue, Box 3535 Lancaster, 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 a retrieval 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 America 10 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 book Bibliography: p. Includes index p. 167 Library of Congress Catalog Card No. 2001090809 ISBN No. 1-58716-102-8