Hi everybody,
according to ASME Sec. I,
do not we need any NDT for WATERTUBE BOILERS in the following situation:
- Pipe-to-pipe
- Circumferential weld
- NPS 10 (DN 250) (OD 27,4)
- Wall thickness 12,7mm
- Not Subject to Furnace Radiant Heat
- Contains Water
?
According to table PW-11, it is...