Cold-applied tape systems have been one of the most difficult coming systems to remove. High-pressure water jetting systems developed during the early 1990s could remove the tape but only at very low production rates and with inconsistent quality. Recently redesigned high-pressure equipment provided improved cleaning quality for low production in situ rehabilitation programs. Ultra high-pressure water jets are also a potential solution to the problems. Tests and field results of UHP equipment showed increased cleaning efficiency, improved production rates and decreased labor requirements.

Subject
Volatile organic compounds, Primers, Coating removal, Pipe surfaces, Water, Materials, Piping, Tape, Containment, Pipelines, Joints, Equipment, Cleaning
© 2001 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).
2001
Association for Materials Protection and Performance (AMPP)
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