We are actively exploring advanced sewage and sludge treatment technologies to reduce the required cavern space and shorten the construction period.
Moving Bed Biofilm Reactor (MBBR) /
Integrated Fixed Film Activated Sludge System (IFAS)
Aerobic Granular Sludge
(AGS)
Membrane Bioreactor (MBR)
Biological Aerated Filter (BAF)
Sulfate Reduction, Autotrophic
Denitrification
and Nitrification
Integrated (SANI®) Process 
