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The sludge after treatment can be turned into energy.gear motor
On September 18th, the first biomass and natural gas filling stations in Hubei province Xiangyang City fish Liangzhou into commercial operation. Since the operation, an average of more than 100 taxis and buses to filling, day sales volume of about 4000 cubic meters.

Sewage treatment plant sludge generated is Stadium seating a difficult problem how to deal with. Along with the Xiangyang city sewage treatment plant sludge integrated treatment demonstration project put into operation, this problem solved. According to the head of the project construction, operation Hubei country new the energy limited company deputy general manager Chen Gang introduction, the biomass of natural gas filling station is a sewage treatment plant sludge disposal part of a demonstration project, in the whole nation is the first, its raw materials all from sludge. Sludge after high-temperature sterilization and efficient deodorizing, was put into the sludge digestion tank,teco ac motor
the anaerobic digestion reactor to produce biogas, biomass into purified compressed natural gas; and the sludge digestion tank of the biogas by dehydration, drying, become rich in nitrogen, phosphorus, potassium and other ingredients organic fertilizer.

At present, the disposal demonstration project on fish Liangzhou and a Buddism godness Guanyin Pavilion of two sewage treatment plants generated daily 200 tons of sludge treatment, when the project completed and put into production after all, can deal with day 600 tons of sludge, the annual production of 2000000 cubic meters of natural gas, biomass organic fertilizer of about 20000 tons per year, for Xiangyang city to reduce carbon dioxide emissions of about 80000 tons, saving 5500 tons of standard coal.