Hydrostatic Testing Requirement Sec III ND
Hydrostatic Testing Requirement Sec III ND
(OP)
Does an atmospheric tank (volume 3 mcube) requires hydrostatic testing. All its weld have been fully radiographed. Design pressure 4 psig, temp below 200F. The design pressure (4 psig)is taken as twice the maximum operating pressure (2 psig) which the bottom dish faces due to the weight of contents. Kindly comment.





RE: Hydrostatic Testing Requirement Sec III ND