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1工程概况水源工程是水厂建设及其他取水工程中的重要控制性工程,不同的地质环境、取水情况决定了水源工程的施工难度。泉州市金鸡水厂选址泉州南安市丰州镇社坛村,占地面积241.96亩,设计总规模40万m~3/d,一期工程规模20万m~3/d。金鸡水厂的工艺采用臭氧-生物活性炭的深度处理工艺,是福建省省内第一家采用深度处理工艺的水厂,采用此种工艺不但能全面提高水质,还能使活性炭的使用寿命大大延长,从而降低水厂的整体运行费用。其水源工程中取水口位于金鸡拦河闸管理处旧址。水源工程总平面图见图1。
1 Project Overview Water source project is an important control project in waterworks construction and other water intake projects. Different geological environment and water intake determine the difficulty of water source project construction. Quanzhou Golden Rooster Water Works site located in Quanzhou, Nanan City, Quanzhou community altar community, covers an area of 241.96 acres, the total design size of 40 million m ~ 3 / d, a project scale 200,000 m ~ 3 / d. The process of using the ozone - bio-activated carbon in Jinji water treatment plant is the first water treatment plant in Fujian province to adopt advanced treatment technology. This kind of technology can not only improve water quality but also greatly prolong the service life of activated carbon , Thus reducing the overall operating costs of the water plant. The water intake in the project is located in Jinji Barrier Gate Management Office site. The general plan of water source project is shown in Figure 1.