The Bio-COIR Packages

The Bio-COIR treatment system is engineered for ease of use. Our treatment systems are conveniently colored coded and labeled in six packages covering the spectra from 4 BR gravity systems to 6 BR timed dosed systems. The packages are detailed below:

  • Green Package - 4 BR Gravity Package
  • Yellow Package - 6 BR Gravity Package
  • White Package - 4 BR Demand Dosed Pump Basin Package
  • Orange Package - 6 BR Demand Dosed Pump Basin Package
  • Red Package - 4 BR Timed Dosed Pump Package
  • Purple Package - 6 BR Timed Dosed Pump Package

Bio-COIR Discharge Packages

  • Blue Package - 3 or 4 BR Discharge Package (UV Disinfection)
  • Gold Package - 5 or 6 BR Discharge Package (UV Disinfection)

VPDES discharge packages are governed by the Virginia Department of Environmental Quality (DEQ). The above packages may be used for General Discharge Permits, i.e. < 1000 gpd. For Individual Discharge Permits, i.e. > 1000 gpd please call Advanced Treatment Systems directly for site specific sizing and engineering assistance.