| 临泵技术在外排污水总管改造中的应用 |
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| 引用本文： | 叶辉. 临泵技术在外排污水总管改造中的应用[J]. 中国市政工程, 2013, 0(3): 29-31,114 |
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| 作者姓名： | 叶辉 |
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| 作者单位： | 上海市市政工程建设发展有限公司 |
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| 摘 要： | 介绍了虹梅南路越江隧道闵行段吴闵外排污水总管施工过程中的临泵应用。通过在老污水干管上设置临泵替代吴闵3号提升泵站,在不影响污水外排的流量和功能要求的前提下,降低了污水干管大型异型外包井的施工难度和安全风险。同时,很好地解决了临泵对周边居民的影响问题,消除了社会矛盾的隐患。
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| 关 键 词： | 临泵 污水总管 生物除臭技术 |
A Study of Temporary Drainage Pump Technology Applied in Reconstruction of Discharge Sewage Main Pipe |
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| YE Hui. A Study of Temporary Drainage Pump Technology Applied in Reconstruction of Discharge Sewage Main Pipe[J]. China Municipal Engineering, 2013, 0(3): 29-31,114 |
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| Authors: | YE Hui |
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| Affiliation: | YE Hui(Shanghai Municipal Engineering Construction Developing Co.,Ltd.,Shanghai 200025,China) |
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| Abstract: | Taking Minhang section of Shanghai Hongmei South Rd.crossriver tunnel project for example,the application of temporary drainage pump in the construction period of Wumin discharge sewage main pipe is introduced in this paper.Under this premise,no influencing on the flow and function of sewage discharge,to setup a temporary drainage pump on the existed sewage trunk pipe to replace Wumin No.3 promoting pumping station can reduce the construction difficulty and safety risk of sewage trunk pipe large & special type outsourcing well.Meanwhile,the problem about influences on the surroundings is resolved well,which can avoid the hidden danger of society. |
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| Keywords: | temporary drainage pump sewage main pipe biological deodorization technology |
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