Thank you for the replies Latexman and apetri,
Latexman,
I did not make it clear in my original post, but the data given did not include water. It only analyzed the composition of the oil, and that is where the conundrum began. I considered the fact that this was a mixture and not a pure...
I am trying to size a PRV for the fire case on a three phase (oil/water/gas) using API 521. We have a customer with an oil stream whose concentrations are fairly well dispersed (C1-C10+), and it can be assumed by the separator design that the vessel will maintain something close to a 50/50...
