| 湛江霞山污水处理厂CAST工艺的启动及调试 |
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| 引用本文： | 邹嘉乐,张胜海,戚敏捷,王刚.湛江霞山污水处理厂CAST工艺的启动及调试[J].中国给水排水,2011,27(14). |
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| 作者姓名： | 邹嘉乐 张胜海 戚敏捷 王刚 |
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| 作者单位： | 广州市京水水务有限公司,广东,广州,510385 |
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| 摘 要： | 介绍了湛江市霞山污水处理厂CAST工艺的运行调试过程,针对采用南柳河河水作为原水进行试运行出现的进水水质波动较大以及COD,氨氮处理效果不佳等问题,通过合理调整CAST工艺的污泥龄、污泥负荷、曝气时间等工艺参数,使CAST工艺系统的出水水质达到了设计要求,为同类城市污水处理厂的试运行调试提供了参考.
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| 关 键 词： | CAST工艺 污泥培养 调试 运行周期 污泥龄 |
Start-up and Commissioning of CAST Process in Zhanjiang Xiashan WWTP |
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| ZOU Jia-le,ZHANG Sheng-hai,QI Min-jie,WANG Gang.Start-up and Commissioning of CAST Process in Zhanjiang Xiashan WWTP[J].China Water & Wastewater,2011,27(14). |
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| Authors: | ZOU Jia-le ZHANG Sheng-hai QI Min-jie WANG Gang |
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| Affiliation: | ZOU Jia-le,ZHANG Sheng-hai,QI Min-jie,WANG Gang(Guangzhou City Peking Water Co.Ltd.,Guangzhou 510385,China) |
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| Abstract: | The operation and commissioning of CAST process in Xiashan WWTP in Zhenjiang City are introduced.The problems during the commissioning using Nanliu River water as the influent,such as great fluctuation in influent quality and low treatment efficiency of COD and ammonia nitrogen are described.Through adjusting the technical parameters including SRT,sludge load,aeration time and so on,the effluent quality meets the design requirement,thus providing reference for operation and commissioning of similar WWTPs. |
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| Keywords: | CAST process sludge cultivation commissioning operation cycle SRT |
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