Settleability Problems And Loss Of Solids In The Activated Sludge Process

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E-Book Overview

The activated sludge process is the most versatile, commonly used wastewater treatment system in North America; however, many activated sludge processes frequently experience operational problems related to poor compaction or settleability of secondary solids and loss of secondary solids from the clarifier. Eschewing the technical jargon and copious chemical equations found in the majority of wastewater studies, Settleability Problems and Loss of Solids in the Activated Sludge Process speaks directly to plant operators, showing them how to identify and solve common problems and achieve maximum efficiency.

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Settleability Problems and Loss of Solids in the Activated Sludge Process Michael H. Gerardi A John Wiley & Sons, Inc., Publication Settleability Problems and Loss of Solids in the Activated Sludge Process Settleability Problems and Loss of Solids in the Activated Sludge Process Michael H. Gerardi A John Wiley & Sons, Inc., Publication Copyright © 2002 by John Wiley & Sons, Inc. All rights reserved. Published by John Wiley & Sons, Hoboken, New Jersey. Published simultaneously in Canada. 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, scanning, or otherwise, except as permitted under Section 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, 978-750-8400, fax 978-750-4470, or on the web at www.copyright.com. Requests to the Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030, (201) 748-6011, fax (201) 748-60