juancito
Mechanical
- Nov 30, 2000
- 64
Dear all,
My mother lenguage is not english and that is probably (hope so!) the reason why me (and other colleagues) can`t fully understand UW-14 regarding the situation of a nozzle intersecting a cincunferential joint.
Our real problem is: in a low pressure vertical vessel made from 12in pipe, unfortunately a 3/4" instrumentation coupling is exactly on a shell to head weldment.
The vessel is not X-rayed. So, acc. to UW14 should we or shouldn`t we x-ray the circunf. weldment in the neighbourhood of the coupling?
Thanks in advance
J
My mother lenguage is not english and that is probably (hope so!) the reason why me (and other colleagues) can`t fully understand UW-14 regarding the situation of a nozzle intersecting a cincunferential joint.
Our real problem is: in a low pressure vertical vessel made from 12in pipe, unfortunately a 3/4" instrumentation coupling is exactly on a shell to head weldment.
The vessel is not X-rayed. So, acc. to UW14 should we or shouldn`t we x-ray the circunf. weldment in the neighbourhood of the coupling?
Thanks in advance
J
