PWHT Tripped !

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Parth Mandalaywala

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Jun 13, 2024, 6:23:08 AM6/13/24

to Materials & Welding

I had 8 joint in PWHT process. 3 joints were Soaking stage while rest were in heating stage. Suddenly, the machine tripped. The technician was dumb & almost half hour passed by. My Concern is, do I start the whole process again or what? Pls, give answer with reference to code. I searched Sec 8, but found nothing. Any logical & practical solution will be appreciated.

Mohd Siraj

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Jul 2, 2024, 10:37:11 AM7/2/24

to Materials & Welding

3 joint in socking range- need re pwht.

other already in heating range so still temp not reach.

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