Pollution Diversion Systems Drainstopper Divert & Flapstopper Divert The DrainstopperTM Divert is an Automatic Spill and Firewater diversion system (Pat Pending) that permits the instant deployment of a vacuum hose / pump into the drain to divert a spill or firewater into a holding tank. The system can be fully automated triggered by a sensor such as PH or turbidity which causes the deployment of either a DrainstopperTM or FlapstopperTM to close of the drain. The backlog then caused is pumped to a holding tank by a vacuum hose that is deployed automatically by the actuation of the system. Once the incident is cleared the stopper and hose can be fully retracted out of the base of the drain.
How it works:The Drainstopper Divert in Action The Divert system can be invaluable on sites where the capacity of the drains is too small to contain major spills or firewater. In theory providing the pumping action can keep up with the incoming flow then the capacity of the drains becomes the drain plus the holding tank.