Submerged Aerobic Fixed Film Reactor (SAFF) is a cost-effective method of waste water treatment and sewage sanitation that is primarily used in residential and commercial complexes. SAFF process is attached growth type aerobic biological process which uses corrugated inert UV stabilized PVC media. Unlike other aerobic processes of suspended growth principally it provides higher mechanical surface area due to corrugation on media surface. This higher surface area helps biomass microbes for rapid digestion of biomass. The structured SAFF media arranged in reactor is fixed with bottom support arrangement.

Submerged Aerobic Fixed Film Reactor (SAFF) is a cost-effective method of waste water treatment and sewage sanitation that is primarily used in residential and commercial complexes. SAFF process is attached growth type aerobic biological process which uses corrugated inert UV stabilized PVC media. Unlike other aerobic processes of suspended growth principally it provides higher mechanical surface area due to corrugation on media surface. This higher surface area helps biomass microbes for rapid digestion of biomass. The structured SAFF media arranged in reactor is fixed with bottom support arrangement.