LIN Ming,ZHUANG Yi xuan,LI Jian,et al.Technological Transformation of Sludge Treatment System in a WWTP[J].China Water & Wastewater,2018,34(20):109-111.
某污水處理廠污泥處理系統(tǒng)技術(shù)改造
- Title:
- Technological Transformation of Sludge Treatment System in a WWTP
- 文章編號(hào):
- 1000-4602(2018)20-0109-03
- 分類號(hào):
- TU992
- 文獻(xiàn)標(biāo)志碼:
- C
- 摘要:
- 湖北十堰某污水處理廠對(duì)污泥處理系統(tǒng)進(jìn)行技術(shù)改造，采用機(jī)械濃縮/調(diào)理改性/高壓壓濾工藝對(duì)污泥進(jìn)行深度脫水處理。深度脫水后污泥含水率由99.5%降至60%以下，滿足《城鎮(zhèn)污水處理廠污泥處置 混合填埋用泥質(zhì)》（GB/T 23485—2009）的要求，有效解決了其污泥處理系統(tǒng)脫水性能較差的問(wèn)題。
- Abstract:
- The technological transformation of sludge treatment system in a wastewater treatment plant (WWTP) in Shiyan, Hubei Province was introduced. A combined process of mechanical thickening, sludge conditioning and modification, and high-pressure filter was used and the water content of sludge was decreased from 99.5% to below 60% after deep dewatering, which met the requirements of Disposal of Sludge from Municipal Wastewater Treatment Plant-Quality of Sludge for Co landfilling (GB/T 23485-2009). The problem of poor dewatering performance in the sludge treatment system was effectively solved.
參考文獻(xiàn)/References:
［1］許金泉，程文，耿震，等. 無(wú)錫市蘆村污水處理廠污泥深度脫水工程設(shè)計(jì)［J］. 中國(guó)給水排水，2013，29(8)：34-36. Xu Jinquan,Cheng Wen,Geng Zhen,et al. Design of advanced sludge dewatering project of Lucun wastewater treatment plant in Wuxi［J］. China Water & Wastewater,2013,29(8):34-36(in Chinese).
［2］陳柏校，張辰，王國(guó)華，等. 污泥深度脫水工藝在杭州七格污水處理廠的應(yīng)用［J］. 中國(guó)給水排水，2011，27(8)：83-85. Chen Baixiao,Zhang Chen,Wang Guohua,et al. Application of advanced sludge dewatering process at Qige WWTP,Hangzhou［J］. China Water & Wastewater,2011,27(8):83-85(in Chinese).
［3］王碩，陳曉光，楊敘軍，等. 化學(xué)調(diào)質(zhì)污泥深度脫水過(guò)程及其潛在影響研究［J］. 中國(guó)給水排水，2016，32(15)：42-47. Wang Shuo,Chen Xiaoguang,Yang Xujun,et al. Deep dewatering process of sludge by chemical conditioning and its potential influence［J］. China Water & Wastewater,2016,32(15):42-47(in Chinese).
［4］許金泉，程文，耿震. 隔膜式板框壓濾機(jī)在污泥深度脫水中的應(yīng)用［J］. 給水排水，2013，39(3)：87-90. Xu Jinquan,Cheng Wen,Geng Zhen. Application of the diaphragm type plate and frame filter press on advanced sludge dewatering［J］. Water & Wastewater Engineering,2013,39(3):87-90(in Chinese).
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備注/Memo
作者簡(jiǎn)介：林明（1986-），男，湖北宜昌人，碩士，工程師，主要從事污水處理與污泥處理處置工作。
E-mail:linming8617@163.com
收稿日期：2018-03-24
