污水處理提質(zhì)增效中管網(wǎng)外水識(shí)別、檢測方法探索

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【摘    要】：為精準(zhǔn)找出污水管網(wǎng)中外水入流入滲點(diǎn)的位置，采用不同的水質(zhì)檢測方法用于不同外水入滲點(diǎn)的檢測，結(jié)合南京市某污水收集系統(tǒng)排水管網(wǎng)清疏檢測排查設(shè)計(jì)施工一體化項(xiàng)目的實(shí)際案例，分析了污水管網(wǎng)中的外水的來源，提供污水管道中外水入滲點(diǎn)排查、檢測、識(shí)別的快捷方法。

【關(guān)鍵詞】：提質(zhì)增效；污水管網(wǎng)；外水入滲；水質(zhì)檢測

【中圖分類號(hào)】：TU992 【文獻(xiàn)標(biāo)志碼】：C 【文章編號(hào)】：1008-3197（2024）06-55-04

【DOI編碼】：10.3969/j.issn.1008-3197.2024.06.014

Exploration of Identification and Detection Methods of Water Outside Pipe

Network in Wastewater Treatment Quality and Efficiency Improvement

【Abstract】： In order to accurately find out the location of water infiltration points in the sewage network， different water quality detection methods are used for the detection of non-external water infiltration points， based on the actual case of the integrated design and construction project of a sewage collection system drainage pipe network in Nanjing， this paper analyzes the source of external water in the sewage pipe network， and provides a quick method for the investigation， detection and identification of water infiltration points in the sewage pipe.

【Key words】： improve quality and efficiency；sewage pipe network；infiltration of external water；water quality detection

隨著我國很多地區(qū)污水處理提質(zhì)增效項(xiàng)目開展，發(fā)現(xiàn)早期建設(shè)的污水管網(wǎng)由于管道材質(zhì)質(zhì)量差、建設(shè)標(biāo)準(zhǔn)低、工藝技術(shù)落后、地下管線交互風(fēng)險(xiǎn)大、后期運(yùn)營管理不善等方面的原因，外水入滲導(dǎo)致污水管網(wǎng)收集效能低下。（剩余4090字）