General Information
The ecoStop® Valve is designed to control spills at petroleum storage or fueling facilities. A spill situation shuts down the valve, preventing the discharge of free oil to municipal sewers or direct discharge outfalls.

The system is installed in-line and downstream from any segregated petroleum containment drainage area treating runoff.

The ecoStop® comes pre-installed in a standard pre-cast concrete manhole or as a component of an ecoSep® Oil Water Separation System. The ecoStop® can also be retrofitted to an existing drainage system.