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2013年4月24日,陕西渭河煤化工集团有限责任公司1、2#锅炉烟气除尘脱硫脱硝技术改造项目举行开工仪式,项目采用EP+C建设模式,计划建设工期为6个月。公司1、2#锅炉均为160t/h煤粉炉,由哈尔滨锅炉厂设计、制造和配套,于1993年建成投产,主要为尿素生产装置提供蒸汽。本项目将对锅炉烟气除尘脱硫脱硝进行技术改造,建设内容包括新建SCR脱硝装置、氨法脱硫装置和对现有除尘器、引风机、烟囱进行改造等,总投资约6900万元。项目于2012年3月完成可研报告,2012年5月在渭南市高新
April 24, 2013, Shaanxi Weihe Coal Chemical Group Co., Ltd. 1,2 # boiler flue gas desulfurization and denitrification technology renovation project held a groundbreaking ceremony, the project adopts EP + C construction mode, the planned construction period of 6 months. Company 1,2 # boilers are 160t / h pulverized coal stove, boiler plant in Harbin by the design, manufacture and support, put into operation in 1993, mainly for the production of urea to provide steam plant. The project will carry out technological transformation on desulphurization and denitrification of boiler flue gas. The construction contents include the construction of new SCR denitrification equipment, ammonia desulphurization equipment and the transformation of existing precipitators, induced draft fans and chimneys, with a total investment of about 69 million yuan. The project completed the feasibility study report in March 2012 and Hi-tech in Weinan City in May 2012