Compositepro - the filters are on the discharge side of the pumps. Could possibly use a separator but I'd prefer a remediation step to apply at the transition point because once we get to a high enough temp, its no longer a problem.
lilliput1 - The flash point of diesel is about 205F but there...
We have a quench tower that is circulating diesel fuel as the cooling fluid. The gas being cooled in the tower has some water vapor in it and
we typically run the diesel oil high enough that the gas never cools below 230, so it stays in the vapor phase and we remove the water further...