PWHT Welding on DA Tank
PWHT Welding on DA Tank
(OP)
I have a DA Tank onsite that is PWHT (As Built) that is in need of some repair. I was always under the impression with PWHT you are required to stress relieve after repairs are completed. The tank was never required to be PWHT but we are stuck with it now. Am I required to conduct PWHT after repairs or can it be bypassed since it was not ever really required?





RE: PWHT Welding on DA Tank
RE: PWHT Welding on DA Tank
RE: PWHT Welding on DA Tank
Thanks again!
RE: PWHT Welding on DA Tank
I2I
RE: PWHT Welding on DA Tank
Ask questions to the masters of deaeration....
Kansas City Deaerator www.deaertor.com:
Ho...Please complete this tread by letting us all know what you find out and what you finally decide
Regards...
-MJC