Applications include:

Subsurface water storage - detention, retention
Water reuse and recycling
Potable (treated) water storage
Process water storage - heating and cooling
Combined water conveyance and storage
Energy dissipation at pipe outfall
Septic leach fields and wetlands treatment
Dry wells, wet vaults and cisterns

Benefits Include:

Heavy load capacity above chamber
Simple and low cost liner materials
Maximum excavation to storage efficiency
Rapid installation
Modular - for design flexibility
Large surface area for rapid storage exfiltration