Wastewater Treatment
BIODEC S 300–600™
High-capacity decanters · 300 | 400 | 500 | 600
Built for larger capacities, the BIODEC™ S 300–600 series delivers the same simplicity, reliability and endurance found in the compact units, with a construction unique to high flows.
How it works
Two parallel welded tubes, known as floats, make up the bulk of the floating body, where the upper and lower floats have distinctly different functions. The lowest level the decanting head can reach is set by a fixed length of chain; the highest is set by a bumper. If the water rises above the set level, the decanting unit doubles as a safety spillway. The compressed air, at low pressure (max. 0.05 bar), is regulated by a motorized three-way ball valve.
Advantages
- 300–3,700 m³/h decanting capacity per unit
- Process-air driven, low operating costs
- No driving gear required
- Easy access to the control unit
- Reliable, long-life operation
- Emergency overflow: peak handling capability
- Rugged, corrosion-resistant stainless-steel construction
- Compatible with any SBR plant
Key figures
- Capacity per unit
- 300–3,700 m³/h
- Air pressure
- max. 0.05 bar
- Construction
- Stainless steel