... capacity:0.5-200000T/D STP,ETP,WWTP water treatment system with combination of biochemical&MBR technology for sewage/effluent/ ... the highest mechanical intensity, high anti-pollution ability, easy to clean, especially suitable to Sewage& wastewater treatment.2)Good chemical ... corrosion, long lifespan( ≥3years)3)Air blowing can scour &clean the surface of fiber, to maintain a stable output effluent ...