FAV Systems - Model ESD -Drum Combination Flare Tanks

This is a dual system: acting as a fluid knockout for the flare stack and an ESD for the accumulate in the knockout drum. As the fluid accumulates to high level, it lifts the float arm on the shut-off valve, which in turn closes the inlet line to the separator. This insures that in the event of separator flood, where the fluids go out the meter run to the knockout drum, it would shut down the inlet flow from the wellhead, thus preventing a stack flood. Also, if accumulated fluid builds up in the knockout, it will shut down the inlet valve.

Another feature, if you are using a FAV Systems Vapor Transfer Pump on your production tanks, is that if the fluid in the tank overflows, the fluid will be pumped through the transfer pump and over to the ESD drum, where it will also shut down the inlet valve to prevent a tank flood condition.

Our system also gives an indication of fluid levels in the knockout tank, and can operate a pneumatic switch to control motor valves, ESD valves and signals. The FAV Systems ESD Knockout Drum Combination is available in many standard sizes and designs.

Computer Diagnostics
FAV Systems in-house computer program allows us to design your knockout drum according to the molecular structure of the fluid to be dropped out of the flow. Please contact us for further information.