In January 2007, Dalian Xiajiahe sludge treatment plant project contracting, processing 550 tons of municipal sludge, 50 tons of junk food. International projects using advanced anaerobic digestion / biogas technology industrialization, Philips used the companys patented technology and equipment, according to the State Environmental Protection Administration energy reduction, the development of the concept of circular economy, municipal sludge and junk food "by Reduce, stability, harmless, and resources "to deal with the end of" waste to treasure ", a new clean energy, technology and the implementation of the method are at home first.
