S250 Membrane micropore aerator , aerator for sewage treatment

S250 Membrane micropore aerator , aerator for sewage treatment 1.parameter Size::215mm 260mm service area:，0.25-0.55m2/PC, 0.35-0.75m2/pc air flow rate:1.5-3m2/pc oxygen transform efficiency :kla(20c) 0.204 -0.337min-1 coefficient of oxygen utilization:(water depth 3.2m)18.4-27.7% oxygenate ablility:0.112-0.185KgO2/m3h Oxygen transfer efficiency:4.46-5.19KgO2/kwh Aeration Resistance:180-280mmH2O air pipe flow rate: main pipe10-15m/sec, ,branch pipe 5m/sec Membrane micropore aerator system has been developed to a new type from 80’s, for this membrane aerator ,bubble diameter is small, liquid with air has large area, air bubbles diffuse evenly, the holes will not be blocked, it has strong anticorrosion. It is used in urban sewage, building new large factory, extending and reforming old aerator tank. Membrane micropore aerator has plane type and spherical cap type, air pipe has adjustable support, through adjusting support, it keeps aerator installed horizontally, and realizes best aerator effect YIXING JIANHUA WATER TREATMENT CO.,LTD PHONE:0086-510-887996211,FAX:0086-510-87996211 http://www.yx-filter.com Mobile phone:0086-13812211043 EMAIL:[email protected] SKYPE:mary.wang955