Editorials aside, the tank has actually been in service as a pressure vessel for about 20 years. It was certainly designed as a pressure vessel and state inspectors had OK'd its use given NDT and PVELite type calculations. The Feds are in disagreement with that opinion however.
I think...
Hello all,
I have an old carbon steel horizontal tank that needs to be used as a pressure vessel (100 psi)
The tank has no stamp or plate. API 510 has provisions for getting a stamp for tanks with minimal information but I am having trouble finding out what needs to be done and what it would...
