Diaphragm type pore aeration

Diaphragm porous aeration is the 1980s ,developed the latest aeration devices ,the device aeration bubble diameter small ,gas-liquid ,area ,bubble-proliferation uniform ,will not plug the tunnel ,strong corrosion resistance ,the Shanghai Tongji University Environmental Engineering College and the China North China Municipal Engineering Design Institute for waster testing and water and oxygenation , and with more than 50 years of use users good effect (than conventional fixed spiral aeration products ,casual flow of aeration and perforation can Aerator Consumption reduction of 40 percent , or an increase of 40 percent of sewage treatment), especially for urban sewage and large new factories and expansion of the old aeration tanks and aeration tanks can be intermittent operation.