Inspection to double jacketed tank
Inspection to double jacketed tank
(OP)
I have a double jacketed tank, of rectangular shape, 120 cum capacity and designed for 1 barg. Is there anyone who knows any standard/code/regulation giving requirements on the inspection on the jacket side of the tank ? Thanks for any help.





RE: Inspection to double jacketed tank
RE: Inspection to double jacketed tank
in your experience have you never seen vessel jacket of such dimensions to be inspected inside ? Do exist regulations requiring to inspect inside the jacket ?
Thanks.
RE: Inspection to double jacketed tank
As for the inspections, every one of our vessels is inspected per ASME when fabricated (which includes UT or x-ray, and is only inspected visually for leaks or evidence of damage annually per the Virginia State Regulations and company requirements. There is no requirement that I know of for inspection of hidded jacketed parts after initial startup of coded vessels. You really need to ask your reliability department and you insurance carrier what they require for in-service inspection based on your process.
RE: Inspection to double jacketed tank
1 barg is below 15psi and below any sec viii-1 requirements for code compliannce, still can be stamped if done per code,
but not required in the US.
You did not answer if the vessel is in the US. why?, it is very important in your requested info.
ER
RE: Inspection to double jacketed tank
ER