Thank Duwe6, its a fuel oil tank 55.000 bbls, 100'diameter X 40' height, and im looking to improve all the process using the best practices.
For example, for the cleaning im thinking in chemical cleaning, MFL and ACFM for inspections. I want the fourum opinion for every step:
1)Cleaning...
MJCronin, Thank you very much for your answer. But i think i dont explain well what i need. I need to know how much time takes and what technology use to every point, not the frequency.
regards
Weeks ago I was assigned to the mission of assessing the efficiency of the tanks maintenance preocess in our refinery. After a first look, I think our maintenance times are very long, and the technology used is not the best.
I like to have your opinion in relation of the typical time required...
