Brochure: PuriStorm Stormwater Treatment System

The "PuriStorm" Stormwater Treatment System provides primary treatment of stormwater using locally available Precast Vaults in conjunction with Environment 21 Media Packs. The PuriStorm is designed to retain the most challenging pollutants—including TSS, Phosphorus, Hydrocarbons, and metals. The PuriStorm media pack provides more surface area to retain pollutants than most other filter cartridges on the market. The PuriStorm is able to treat the smallest of sites with one or two cartridge units, or largest of sites.