The Hydro-Kleen™ Storm Water Filtration System is a patented multi-media filtration design combined with pre-settling sedimentation containment and overflow by-pass protection. Units are placed into drains under the grate cover. Water flow is directed into the pre-settling sedimentation chamber that collects heavy sediments and debris. Water then passes through a transition inlet into the filtration chamber.

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 COMING SOON...


Units are designed to trap contaminants contained in the "first flush" from storm events while allowing overflow protection to eliminate flooding during heavy wet weather events.

To accomplish this, the filtration chamber is designed to handle up to 40 gpm through the media chamber, effectively treating up to 1/2” of rain per hour. Higher flows from high intensity wet weather events are diverted to by-pass outlets that are designed to handle whatever flow enters the drain. This prevents flooding or ponding on the surface while capturing the majority of hydrocarbon, metals, and sediment loadings from urban ‘hot spot’ surfaces.

A properly maintained unit will achieve substantial reductions of contaminants from entering into surface waters. Units strategically placed downstream from impervious surfaces such as gas stations, parking lots, industrial and commercial sites that contain higher contaminate loading, give municipalities and businesses an effective tool for reducing storm water pollutants.

With new storm water rules directed at smaller municipalities and businesses, and an increased emphasis on watershed protection at the local, state and federal levels, the Hydro-Kleen™ Storm Water Filtration System provides an effective and low-cost technology for reducing urban pollutants in storm runoff, human generated flows, or from other non-point sources .
Features and Benefits
  • Removes hydrocarbons, organically bound metals, sediments, and other organic chemicals from wet weather industrial runoff.
  • Utilizes pre-settling sediment chamber.
  • Patented dual media filtration system provides consistent removal efficiencies between change-outs.
  • By-pass system prevents flooding or ponding during high flow storm events.
  • Units custom built for retrofit or new sites.
  • Excellent post construction control for ‘Hot Spot’ applications.
  • Pre-treatment device for groundwater protection and infiltration practices.
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