污水提質(zhì)增效中截流井的優(yōu)化思路

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摘  要：結合廣州市南沙區(qū)開展的污水提質(zhì)增效工程經(jīng)驗，針對現(xiàn)狀截流井，分析其存在的主要問題。該文提出如何科學優(yōu)化截流井，使截流井既能發(fā)揮收集污水的作用，又能避免過多外水進入污水系統(tǒng)的優(yōu)化思路，從而實現(xiàn)污水處理廠的提質(zhì)增效。

關鍵詞：截流井；污水提質(zhì)增效；收污水；擠外水；污水處理廠

中圖分類號：TU992      文獻標志碼：A          文章編號：2095-2945（2024）31-0133-05

Abstract： Based on the experience of sewage quality and efficiency improvement projects carried out in Nansha District， Guangzhou City， the main problems existing in the interception well are analyzed based on the current situation. This paper optimization ideas on how to scientifically optimize the interception well so that it can not only play a role in collecting sewage， but also prevent too much external water from entering the sewage system， so as to improve the quality and efficiency of the sewage treatment plant.

Keywords： interception well; sewage quality and efficiency improvement; collecting sewage; prevent too much external water from entering; sewage treatment plant

近年來，隨著《國務院關于印發(fā)水污染防治行動計劃的通知》（國發(fā)〔2015〕17號）以及《廣東省打好污染防治攻堅戰(zhàn)三年行動計劃（2018—2020年）》的貫徹落實，廣東省吹響了污染防治攻堅戰(zhàn)的總攻號角，大力推進了生態(tài)文明的建設，加快了城鎮(zhèn)污水處理設施的建設與升級改造，加強了污水廠配套管網(wǎng)的建設，使污水管網(wǎng)覆蓋率大幅提高，河涌水系環(huán)境得到階段性改善，黑臭水體較大幅度減少。（剩余5889字）