Oxygen permeable membrane used in wastewater treatment

摘要: An apparatus for use in the biological treatment of contaminated water with activated sludge utilizing a sequencing batch reactor process, fixed film media or like and, particular, supplying oxygen rich gas to proces. Air is located on one side an permeable membrane under differential pressure urging air pass through separating from nitrogen air. The downstream conveyed by line leading circulation manifold reactor. Jet nozzles communicate line. When and wastewater are pumped into forced jet nozzles, vacuum created therein drawing pumping resulting liquid/gas mixture reactor, mixing wastewater.