Thursday, March 5, 2015

[MW:22943] Requirements Of PWHT for the Cross Country Pipe Lines - Reg

AMUL,

ARAMCO IS RIGHT.

Refer design code for PWHT requirement.

B31.4 OR 31.8.


B31.8 require 32mm PWHT.

you.will have to.do.it pwht for all the joints.

regards,

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