R&D R&D CENTER
Possessed technology
Business
FLEX-SBR
A continuous inflow SBR advanced treatment process capable of high-efficiency nutrient removal treatment.
Technical process
Technical Features
01
Achieves a stable level of
processing efficiency by actively
responding to environmental
changes and fluctuating load.
processing efficiency by actively
responding to environmental
changes and fluctuating load.
02
Maximizes the efficiency of
removing nitrogen and phosphorus
with a faster "Up" conversion
speed than the existing SBR process.
removing nitrogen and phosphorus
with a faster "Up" conversion
speed than the existing SBR process.
03
FLEX-SBR decanter controls release
speed according to the change in the
settling sludge interface and inflow to
prevent its impact on the water quality.
speed according to the change in the
settling sludge interface and inflow to
prevent its impact on the water quality.
04
Use inflow organic
resources and respond to load
fluctuations by distributing
the inflow injection.
resources and respond to load
fluctuations by distributing
the inflow injection.
Process overview
Two variable-type of flexible partitions that open and close can be installed in the SBR reactor.
Induce fast "Up" conversion speed through anaerobic and aerobic conditions through flexible partitions.
Advanced sewage treatment technology to discharge treated water through upper and lower flowing water
discharging system.
Continuous hydraulic or intermittent inflow improves flexibility in the external conditions.