It is constantly being purged.
@TD2K: I agree with you that this is the normal way you would go in case that there is no standard within the area. However since it is an offshore facility it becomes more expensive to go and make this study on 10 tanks :-S
Thanks for the good feedback, and...
Hi,
Anyone who knows how to calculate the minumum purge rate of a tank with fuel gas.
I have been looking in API STD 2000 API 521,650 etc. but they only explain how to take thermal expansion/contraction into account.
What I'm looking for is the purge rate that will make sure that the gas/air...