SBR systems
BIOWORKS® can offer full design and supply of SBR (sequential batch reactor) systems. SBR systems distinguish themselves from conventional treatment by eliminating the secondary clarifier and instead operating in a “fill, aerate, settle, draw” cycle. SBR systems are particularly well suited for high strength industrial waste water and if a reduced footprint is necessary because of land restrictions.

Key features of SBR treatment:
- Compact design thanks to the “all in one tank” construction; a separate secondary clarifier is not required.
- Operational sequential filling-aeration-settling-draining of two or more tanks
- Typical external aerobic or simultaneous aerobic sludge stabilization
- Expansion to N and P reduction possible
- Reduced footprint
BIOWORKS® has extensive experience regarding SBR systems, with capacities up to 60.000 m3/day.



