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新汶矿业集团公司协庄矿矸石热电厂于1995年底投产发电,安装有3台35t/h循环流化床锅炉,2台6000kW机组,年设计发电量72MkWh。自建成投产以来,该厂认真贯彻执行国家能源、环保政策,将煤矸石洗选加工后,用作电厂燃料(燃料的应用基低位发热量9526kJ/kg,远远低于“不大于12550kJ/kg”的国家规定)。电厂投产后,安置分流转岗职工267人,累计发电1.7GkWh,消耗煤矸石20多万吨,节省矸石占地1.2hm~2,拆除了矿区10台燃煤锅炉,节约标准煤4万
Xinwen Mining Group Co., Ltd. The Xiezhuang Mine Thermal Power Plant was put into operation at the end of 1995. Three 35t/h circulating fluidized bed boilers and two 6000kW units were installed. The designed annual power generation capacity was 72MkWh. Since it was put into operation, the plant has conscientiously implemented the national energy and environmental protection policies, and has used coal gangue as a power plant fuel after washing and processing. (The base of application of fuel is 9526 kJ/kg, which is much lower than “12550 kJ/kg or less.” “National regulations.” After the power plant was put into production, 267 people were employed in the diversion and transfer of workers, generating 1.7 GkWh cumulatively, consuming more than 200,000 tons of coal gangue, saving 1.2 hm2 of meteorites, dismantling 10 coal-fired boilers, and saving 40,000 standard coal.