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Rusting

Jim Pompetti
Member Posts: 552
my customer steam mains are rusting on the outside , should the pipes be grounded
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Comments
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Won't help. But they probably are, anyway. What is the relative humidity?Br. Jamie, osb
Building superintendent/caretaker, 7200 sq. ft. historic house museum with dependencies in New England0 -
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It may have been damp before, and now remediated.
Are the mains insulated, and if not, why not. That would be a bigger concern than a bit of surface rust.—NBC0
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