Lethal Service / ASME Sec VIII Div 1

[Amr Shams]

How can you differentiate between an Sour Service with Lethal Service?

All Lethal Service requires PWHT and 100% RT for butt welds for Pressure Parts.

Do all Sour Service are Lethal in Nature? If not what is the requirements of sour services(non lethal) according to ASME VIII-Div1.

 

[SJones]

https://www.eng-tips.com/search.cfm?q=lethal+service&action=search

Steve Jones
Corrosion Management Consultant

http://www.linkedin.com/in/drstevejones

All answers are personal opinions only and are in no way connected with any employer.