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Enpurion – FlexBasin A Revolution in Stormwater Treatment

Enpurion Flexbasin Engineered Stormater Pillow Container cutaway

Enpurion FlexBasin™ catch basin inserts solve your stormwater challenges quickly and cost-effectively. FlexBasin inserts contain different treatment media and textiles, and each is adapted to your site’s stormwater conditions and specific treatment needs. FlexBasin results are proven to: 

  • Reduce particles and suspended solids
  • Comply with zinc, copper and other heavy metals limits
  • Capture oils, fuels and grease
  • Meet stringent limits for phosphorus
  • Adjust and buffer pH 
  • Collect incidental spills before discharge

Why FlexBasin?

FlexBasin pillow inserts offer low-cost, versatile, and effective stormwater treatment. You can manage your own maintenance quickly, easily and cost-effectively: 

  • Maintenance is a snap – , simply swap out pillow inserts
  • Select different media for specific pollutants
  • Choose textiles for flow characteristics
  • Innovative mesh-bottom liners are changed quickly and easily
  • Change pillow configuration to adapt instantly to site conditions 
  • Menu of available treatment media
  • Menu of textiles

FlexBasin is Superior to Every Other Single-stage Catch Basin Approach

  • Other inserts rely on single type of media
  • Generic filters (“witch’s hats”) are difficult to properly maintain
  • Witch’s hats and pigs capture pollutants for a short time
  • Other inserts clog or blind after a few weeks (best case)
  • Other inserts become a SOURCE of pollution, fall into the hole, clog pipes, and make additional work for operators.

Enpurion FlexBasin is GUARANTEED to improve your stormwater performance, either as sole treatment method or in series with other end-of-pipe solutions.

Request your FREE consultation!

Combine Engineered Media Pillow Materials to Fit Your Site’s Needs

  • Enpurion MT media for metals and oils
  • Enpurion MX media for phosphorus, pH
  • Enpurion BioBlend for organics
  • ZnlX ion exchange for zinc, and copper
  • Enpurion CLR for turbidity and Total Suspended Solids (TSS)

Case Study: Real World Results from Multi-Modal Trucking Company

Enpurion Flexbasin Engineered Stormater Pillow Container with annotations