Your question is dependent on your jurisdictional requirements. Where are you located?
Just because an individual is API 510 certified does not make them an Authorized Inspector. Same can be said for National Board Inspectors not holding a commission.
Hi, Looking for some guidance/assistance.
I currently need to replace an existing anhydrous ammonia pressure vessel.
I would like to use austenitic stainless steel in lieu of carbon steel as the existing vessel requires replacement due to external atmospheric corrosion.
My problem arises when...
