Abstract
The USEPA 503 rule regulates the disposal of hazardous materials from POTWs. Zinc containing treatments play a dominant role in corrosion control for potable water systems, but are subject to the 503 rule limitation. This paper shows how to calculate the zinc loading in POTWs and what non-zinc chemistries are applicable to potable water systems.
Subject
Water,
Orthophosphate,
Silicates,
Carbonate scales,
Iron,
Lead,
Sludge,
Pollutants,
Steel,
Corrosion protection,
Copper,
Zinc,
Potable water
© 1995 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).
1995
Association for Materials Protection and Performance (AMPP)
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