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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[MW:35725] Dismillar material Welding

Dear experts,  In my Hydro Electric Project  materials using A517Gr.F and A537CL-II.  For A517Gr.F using E 11018M and A537CL-II using E 9018...