Thursday, July 17, 2008

[MW:933] PWHT - Caustic service

In Process data sheet, Process has asked to perform PWHT for Centrifugal pump Material due to caustic service.

 

Pump casing material is A 216 Gr WCB.

 

Can any one clarify why It is required !! any specific reason !!

 

Regards,

 

Nilesh.


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