The Pop-Up Spill Barriers from DENIOS automatically engage at the first flow of liquids, protecting against catastrophic spills and sprinkler releases. Easily and seamlessly installed in doorways, these unique designs can limit the spill or sprinkler release to a single room within the facility, significantly reducing the cost for cleanup or facility damage. Pop-Up Spill Barriers are fully automatic and require no external power source or compressed air supply. Flexible design allows installation on inside or outside of exterior doors, with widths available up to 16-feet. Constructed of solid welded stainless steel for chemical resistance and long service life. This self-contained one-piece design is factory adjusted and lubricated, and easily installs in existing doorways. When not deployed, the Pop-Up Barrier stores flat in the floor, so there is no need for berms or ramps, and allows for normal vehicular traffic of up to 6.5 tons axle weight to pass. It automatically “pops up” when liquid enters the built-in collection sump creating a liquid tight seal which prevents the liquid from entering the doorway.
