Spring-operated relief valves must be recertified, typically on an annual basis. This requires removal of the relief
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Spring-operated relief valves must be recertified, typically on an annual basis. This requires removal of the relief device from the vessel. One approach is to place a manual valve before the relief so that the relief valve can be easily removed. What is wrong with this approach? What other approach can be used?
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Related Book For
Chemical Process Safety Fundamentals With Applications
ISBN: 9780134857770
4th Edition
Authors: Daniel A. Crowl, Joseph F. Louvar
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