Friday, November 18, 2022

Re: [MW:33725] HOT TAPPING PROCEDURE AND CHECKLIST FOR GAS LIVELINE CONNECTION FOR CLIENT APPROVAL

Greetings,
Attached here is Hot Tap procedure.
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Re: [MW:35506] WPS for Furnace PWHT

Dear Sir, I am not clear about the question. Is the question is "The welding is done without following a WPS having  PWHT and actually ...

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