Ballast Decanter Overview
We manufacture Ballast decanters, a floating scum/solid-excluding decanter designed for SBR and cyclic wastewater processes. Powered by air and driven by the plant's aeration system, the decanter operates between two positions: cut-off and work. Its vertical movement is controlled by injecting or releasing pressurized air into the decanter body.
Ballast Decanter Specifications
Decanter Size
300 mm, 400 mm, 500 mm & 600 mm
Decanter Capacity at 3 m height (m3/h)
850, 1575, 2450 & 2625
Three-way valve size
40 mm (for 300 & 400 mm decanter size) and 50 mm (for 500 & 600 mm decanter size)
Compressed Air
800 LPM (for 300 mm & 400 decanter size) and 2500 LPM (for 500 mm & 600 mm decanter size)
Compressed Air Pressure
0.05 Kg/cm2 for all decanter sizes
