Pneumatic Test - UW50
Pneumatic Test - UW50
(OP)
Hello,
As per UW-50 prior to a pneumatic pressure test being conducted all welds around openings shall be PT or MT.
Can anybody clarify that, Does this PT or MT needs to done at Inside or Outside of openings?
Any code reference?
Thanks in advance.
BPVN
As per UW-50 prior to a pneumatic pressure test being conducted all welds around openings shall be PT or MT.
Can anybody clarify that, Does this PT or MT needs to done at Inside or Outside of openings?
Any code reference?
Thanks in advance.
BPVN





RE: Pneumatic Test - UW50
Reference: ASME Interpretation VIII-1-92-73