| 临沂大学全地下式污水处理工程CAST工艺的设计 |
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| 引用本文： | 韦帮森.临沂大学全地下式污水处理工程CAST工艺的设计[J].中国给水排水,2010,26(4). |
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| 作者姓名： | 韦帮森 |
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| 作者单位： | 徐州市市政设计院有限公司,江苏,徐州,221002 |
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| 摘 要： | 临沂大学污水处理厂采用循环式活性污泥法(CAST)处理校内及学校附近居民小区污水,用机械浓缩脱水一体化设备处理剩余污泥,其主体构筑物CAST生物池为鼓风微孔曝气式,出水达到了《城镇污水处理厂污染物排放标准》(GB18918—2002)的一级A标准。该污水处理厂是一座规模较大的全地下式污水处理厂,工艺先进、构筑物及设备选型合理、自动化程度高。
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| 关 键 词： | 污水处理厂 全地下式 循环式活性污泥法 |
Design of CAST Process in Fully Underground Wastewater Treatment Project at Linyi University |
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| WEI Bang-sen.Design of CAST Process in Fully Underground Wastewater Treatment Project at Linyi University[J].China Water & Wastewater,2010,26(4). |
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| Authors: | WEI Bang-sen |
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| Abstract: | Cyclic activated sludge technology (CAST) is used to treat campus wastewater as well as the wastewater from the nearby residential areas in the wastewater treatment plant of Linyi University, while the excess sludge is treated by incorporate equipment of mechanical thickening and dewatering. A fine-bubble aeration system is installed in the biological tank. The effluent quality meets the first level A criteria specified in Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002). This plant is a large-scale fully underground wastewater treatment plant with advanced treatment process, reasonable lectotype of structures and equipments and high automatization. |
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| Keywords: | wastewater treatment plant fully underground type cyclic activated sludge tech-nology |
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