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Frog Environmental

  • Treatment Systems

StormPROOF® by Frog Environmental, designs, builds, and maintains customized treatment systems to manage or remove pollutants in industrial storm water run-off. 

Our systems offer patented Best Available Technology (BAT) to pre-treat, filter, and polish storm water to ensure that our customers avoid NAL exceedances, which can result in third-party lawsuits and/or Water Board penalties. 

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Available Treatment System Options

StormPROOF® 75 GPM Gravity

Our StormPROOF® Gravity Systems (SPG) combat Total Suspended Solids (TSS), and Oil & Grease (O&G), along with some metals.

StormPROOF® Pressurized MetalPROOF 

Available as an upgrade to the Gravity System is our StormPROOF® Pressurized MetalPROOF System (SPM), which combats TSS, O&G, and also targets all metals.

StormPROOF® NitrogenPROOF 

Also available as an upgraded option is the StormPROOF® NitrogenPROOF System (SPN). These systems combat TSS, O&G, all metals, plus N+N and Phosphorus.

System Size: 75 gpm

Footprint: 10 ft x 18 ft

Site Size: 0.5 - 2 acres


System Size: 100 gpm

Footprint: 10 x 26

Site Size: 1 - 4 acres


System Size: 250 gpm

Footprint: 12 x 36

Site Size: 2.5 - 7 acres


System Size: 500 gpm

Footprint: 15 x 60

Site Size: 4+ acres


Key Features

  • » Customized solution based on site-specific data.
  • » Patented Best Available Technology (BAT).
  • » Pre-treats, filters, and polishes stormwater to achieve compliance.
  • » Mitigate NAL exceedances, lawsuits, and Water Board penalties.

Included Services

  • » Engineering, drawings, calculations
  • » 
    Equipment sizing, delivery, installation, and commissioning.






Additional Considerations

  • » City or County permits and related costs.
  • » 
    Infrastructure upgrades for water or electricity access.
  • » On-site construction or seismic updates.