Koch Membrane Systems (KMS) announced that the largest MBR plant in Europe is now fully operational, treating 100 percent of its incoming capacity with KMS PURON® MBR modules. The wastewater treatment system was upgraded to process up to 96,700 m3 (25.5 million gallons) of effluent per day. The technology modernizes the plant so it will meet future effluent quality and legal requirements of the European Community.