The importance of monitoring corrosion and deposition in cooling water systems has increased dramatically in the past decade. Optimizing chemical additions so that corrosion and deposition are controlled with the minimum practical dosage requires sensitive methods, preferably from on-line sensors. Systems for monitoring corrosion and deposition are described.

Subject
Costs, Electrochemical impedance spectroscopy, Water, Piping, Biofilms, Heat exchangers, Heat, Corrosion coupons, Deposit corrosion, Localized corrosion, Elements, Electrical resistance, Microbiologically influenced corrosion
Keywords:
monitoring, corrosion, general corrosion, pitting, microbiologically influenced corrosion, deposition, underdeposit corrosion
© 1994 Association for Materials Protection and Performance (AMPP). 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 AMPP. Positions and opinions advanced in this work are those of the author(s) and not necessarily those of AMPP. Responsibility for the content of the work lies solely with the author(s).
1994
Association for Materials Protection and Performance (AMPP)
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