Detention & Drainage


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StormChamber® stormwater chambers are less expensive, quicker and easier to install than other types of underground stormwater chamber systems. The side-portal feed provides greater flexibility in engineering and hydraulic design, eliminating circuitous routing of feed pipes from inlet structures to entry point of a header pipe.

StormChamber® utilizes the same basic corrugated arch shape for structural integrity and exceeds the AASHTO H20 wheel load rating by three times. StormChamber® significantly exceeds the storage capacity of existing plastic chambers by over 40%, resulting in a need for fewer chambers, less stone, less filter fabric, less excavation, and approximately 50% less time to install. The side portal feeds eliminate the need for expensive header pipe systems currently used to manifold storm water effluent into rows of chamber systems.

StormChamber 3c  Logo

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Benefits:

  • Replicates pre-construction hydrology
  • Efficient and cost-effective
  • Easy, quick and inexpensive to install
  • Helps counter drought conditions by maintaining groundwater base flow
  • Eliminates thermal discharge loadings
  • Replenishes groundwater supplies
  • Achieves higher pollutant removal rates
  • Helps obtain up to 18 LEED points
  • Exceeds AASHTO H-20 wheel load rating by 3 times
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