StormChamber Retention System – Underground Stormwater Storage

Maximize site potential with high-capacity modular chambers from Soleno.

Our StormChamber retention system ensures underground storage of stormwater with or without groundwater recharge, preserving valuable land while offering unmatched flexibility and performance. Stormchamber technology allows for efficient water management.

Key Features & Benefits:

  • Safer than open ponds: low maintenance, hidden underground, and reduces liability. The StormChamber provides an additional layer of safety.
  • Designed for limited spaces—allows multi-level installation for maximum volume per footprint.
  • Largest HDPE chamber on the market—robust yet lightweight StormChamber units.

High storage efficiency:

  • SC-34E: 1.32 m³ stormwater per meter linear, 3.04 m³ per chamber.
  • SC-44: 1.93 m³ per meter linear, 4.30 m³ per chamber.
  • High load tolerance: rated for CL-625, H-25 and HS-25 loads, the StormChamber solutions are dependable.
  • Economical & sustainable—modular design reduces transport and installation costs.
  • Fast and secure installation with minimal on-site equipment.