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EnviroTrap - BMP INSERT

The EnviroTrap can turn most any new or existing square catch basin into a stormwater Best Management Practice. Unlike standard hoods it’s versatility allows it to be configured as an underflow trap or filter to tackle hydrocarbons or phosphorus. Combine the EnviroTrap Filter with the V2B1and you have maintenance friendly Treatment Train.

Attention Engineers:

Complete & Fax in the Interactive Design Worksheet.

*Rapid Response turn around on all designs with 24 hours

*Easy to Use Sizing/Pricing Request Form

*Easy to Find Specifying Documents

*In addition to removing thousands of tons of pollutants from our stormwater, Environment21 Products are produced locally to your project site giving you the ability to obtain LEED Credits for your project.

*No registering required to access documents.

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UniStorm - HYDRODYNAMIC SEPARATION

If you are looking for maintenance friendly treatment systems at a cost effective price then the UniStorm is your product of choice. The UniStorm was designed using vertical walls, rather than horizontal inserts providing for an obstructed view of the chamber floors for inspection and maintenance. With a simple design the Unistorm is easy to manufacture with locally available materials making it acceptable for Leed credits in many cases. The Unistorm is available in either a manhole or vault design and can be designed to capture particles as small as 110um.

PuriStorm -FILTRATION

If the need is for improved removal efficiencies and the capturing of finer particulates then the PuriStorm is your product of choice. The PuriStorm Cartridge is comprised of a replaceable throw-away media packs that can be treated with patented chemicals to target other pollutants such as phosphorus. The PuriStorm Cartridge can be configured in a vault or manhole. Due to its unique radial flow design and 30 ft2 media face area there is less chance of filter plugging thereby increasing the maintenance interval. It is no wonder the PuriStorm has the longest maintenance interval in the industry.

UniScreen - SCREEN TREATMENT Plus

The UniScreen provides all the benefits of the UniStorm in addition to added protection from a screen insert for separating out the gross pollutants including hydrocarbons. The UniScreen insert can be sized for particle size as small as 250um and provides 5x more screen surface area than alternative products. Plus the unique shape of the screen provides improved self scouring of the screen face thereby decreasing the potential of clogging. The UniScreen is offered complete in a precast structure or as an insert alone for retrofit within existing structures.

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V2B1 - SWIRL SEPARATION

Tested, approved and in use throughout the world it provides treatment of stormwater capturing particles as small as 60um and can be utilized as a stand alone unit online or offline. By using locally available precast manholes and pipes with a tangential inlet creating swirl separation it is no wonder the V2B1 is being installed in North America, Poland, New Zealand, and Korea. The V2B1 can be sized to handle any size site or flow.

PHASE II STORMWATER Treatment Structures