Retention time for 3 phase separation in horizontal separators
Retention time for 3 phase separation in horizontal separators
(OP)
Hi,
can anyone help with the equation/chart or tool used for estimating the residence time for separation of oil and water in a 3 phase separator, for standard sizes, e.g. 36"x10' horizontal 3 phase separators...?
Thanks a lot.
can anyone help with the equation/chart or tool used for estimating the residence time for separation of oil and water in a 3 phase separator, for standard sizes, e.g. 36"x10' horizontal 3 phase separators...?
Thanks a lot.
As much as possible, do it right the first time...
RE: Retention time for 3 phase separation in horizontal separators
But i suspect that what you are looking for is the required size - not the given? API and GPSA has guidelines. I think its API 12J but i dont have the std. here for checking. The equations are generally relating to Navier Stokes law re. terminal settling velocity.
Best regards
Morten
RE: Retention time for 3 phase separation in horizontal separators
Are you sure the equations relate to "Navier Stokes" not "Stokes Law"? Navier Stokes has zero practical applications as postulated. People have carved off pieces and assumed stuff out of existence as special cases that have been amazingly useful, but the basic Navier Stokes equation is pretty non-practical.
David Simpson, PE
MuleShoe Engineering
"Belief" is the acceptance of an hypotheses in the absence of data.
"Prejudice" is having an opinion not supported by the preponderance of the data.
"Knowledge" is only found through the accumulation and analysis of data.
RE: Retention time for 3 phase separation in horizontal separators
But i seem to recall that Campbell also states some "good starting point"