Dear friends,
your kind advice is require on below issues.
- What are the factors leading to PWHT of piping material, other than B31.3 PWHT requirement table ,
- What kind of specific services requires PWHT mandatory. (like caustic is compulsory for certain temp., anything else).
- Is it compulsory to PWHT of piping in chlorine service irrespective of thickness or P no. as per B31.3 table.
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
No comments:
Post a Comment