Yes, liquid with small amount of gas absorbed out of the reactor (same line) into a separator, pressure control valve on vent and level control valve on bottom of separator.
Pressure swings have always been there. Process tolerance to the swings has changed and for our recent improvements we can no longer tolerate the swings.
Currently we separate the gas and the liquid in a separator the pressure control valve is located on the vent gas. We are having issues with pressure swings that upset the process and cause big issues. I was looking at a back pressure regulator on the liquid side (prior to separator) vs using...
