Q:- Does API 650 include the applicable requirements for tanks that are either stated in pertinent Code of Federal Regulations?

Answer:

API 650 makes no attempt to address federal requirements, nor those of any other jurisdiction. Compliance with the various jurisdictions is a contractual matter between the tank manufacturer and the purchaser.

Q:- A vessel in service has different zones of corrosion. The next inspection frequency will be decided by

(A). Zone with highest rate of corrosion

(B). Zone with lowest remaining life

(C). Average rate of corrosion shall be taken into consideration

(D). Average remaining life of the vessel shall be considered

Q:- A repair work on a pressure vessel is to be carried out. Who is responsible to have WPS/PQR made for the repair work.

1. Owner user

2. Repair organization

3. Authorized inspector

4. Third party company who does the inspection work

Q:- Who is responsible for transferring the plat marking to the balance plate for vessel repair work

1. Authorized inspector who is overseeing the repair activities
2. Repair organization who does the repair work
3. The fabricator who is involved in the repair process
4. The pressure vessel Engineer who approved the repair work