Method for cleaning filtration membrane modules and membrane bioreactor system for treating untreated water or wastewater or activated sludge
Method for cleaning filtration membrane modules and membrane bioreactor system for treating untreated water or wastewater or activated sludge
- CN 102,015,077 A
- Filed: 04/23/2009
- Published: 04/13/2011
- Est. Priority Date: 04/29/2008
- Status: Active Application