The Logic Behind The Magic."Open Drain System"

The Open Drain System is intended to collect and process atmospheric pressure drains from equipment or from deck drainage prior discharge to the environtment. This includes any liquids such as process drain, spill, and overflows.

There are two sub system to the open drain system. one is received drains from hazardoud area and the other receives drains from non hazardous areas. Drains from both systems are routed to the open drain tank which is overflow weir type separator. The overflow water will flow to the open drain caisson while the oil will flow to the internal oil compartment within the tank. The recovered oil will be pumped to the LP flare KO drum via open drain pump.