Prevent 100% of CSO floatables and gross solids and 95% of CSO grit and sediment from reaching the environment

Storm King® is an advanced hydrodynamic vortex separator and screen that delivers exceptional removal of total suspended solids (TSS), biological oxygen demand (BOD), gross solids and floatables at combined sewer overflow (CSO) sites, preventing damaging pollutants from reaching the environment.

Storm King® screens and removes 100% of solids, floatables and neutrally-buoyant material larger than 6mm, meets primary treatment equivalency for TSS and BOD, and can also be used as a contact vessel for disinfection. A small-footprint, low-headloss solution, it is non-powered, self-activing and self-cleaning, making it ideal for low-maintenance remote and satellite CSO sites.

Storm King® has been shown to reduce project costs by up to 50% when compared to conventional technologies.

Applications

  • Floatables control, sedimentation and disinfection of CSOs

  • New satellite CSO facilities and upgrades to existing CSO facilities

  • Treatment of excess stormwater flows at WWTPs

  • Stormwater treatment at centralised stormwater treatment plants

  • Combined sedimentation, screening and disinfection