[1]宋瑞平,陶如鈞,李智行,等.雙碳目標下城鎮(zhèn)污水處理廠的綠色市政理念應用實踐[J].中國給水排水,2022,38(16):61-65.
SONGRui-ping,TAORu-jun,LIZhi-xing,et al.Application of Green Municipal Concept in Municipal Wastewater Treatment Plant to Reach Carbon Peak and Neutrality Goals[J].China Water & Wastewater,2022,38(16):61-65.
點擊復制
SONGRui-ping,TAORu-jun,LIZhi-xing,et al.Application of Green Municipal Concept in Municipal Wastewater Treatment Plant to Reach Carbon Peak and Neutrality Goals[J].China Water & Wastewater,2022,38(16):61-65.
雙碳目標下城鎮(zhèn)污水處理廠的綠色市政理念應用實踐
中國給水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第38卷 期數(shù): 2022年第16期 頁碼: 61-65 欄目: 出版日期: 2022-08-17
- Title:
- Application of Green Municipal Concept in Municipal Wastewater Treatment Plant to Reach Carbon Peak and Neutrality Goals
摘要:- 仙居縣污水處理廠二期工程是臺州市“五水共治”重點工程，采用“預處理+二級生化處理+深度處理+人工濕地+消毒處理”多級污
水處理組合工藝，出水水質(zhì)可達到《臺州市城鎮(zhèn)污水處理廠出水指標及標準限值表（試行）》要求的準Ⅳ類水質(zhì)標準。在能源回收與節(jié)能降耗方面，通過充分利用污水處理構筑物上部空間實施光伏發(fā)電技術實現(xiàn)廠內(nèi)16%的電量自給，相應減少16%的外源CO2；利用人工濕地技術實現(xiàn)出水水質(zhì)由一級A標準提升至準Ⅳ類標準的深度凈化，所需電費和維護費在總運行成本中占比僅15%。而且人工濕地還是海綿城市建設的一部分，結(jié)合周邊海綿廠區(qū)建設可實現(xiàn)對降雨的有效消納和循環(huán)利用。此外，該工程通過全面推行BIM技術及數(shù)字化應用實現(xiàn)了數(shù)字孿生、智慧管理，確保設計內(nèi)容高效實施。該工程充分展示了雙碳目標下綠色市政理念在城鎮(zhèn)污水處理廠中的成功應用與實踐。
Abstract:- Xianju wastewater treatment plant phase Ⅱ project is the key project of “five water co-treatment” in Taizhou City. The multi-stage combined process consists of pretreatment, two-stage biochemical treatment, advanced treatment, constructed wetland and disinfection. The effluent quality meets the quasi class Ⅳ limit specified in Effluent Indicators and Standard Limits of Taizhou Urban Sewage Treatment Plant (Trial). In terms of energy recovery, energy saving and consumption reduction, 16% self-sufficiency of electricity in the plant was achieved and 16% exogenous CO2 was correspondingly reduced by fully utilizing the upper space of sewage treatment structures to implement photovoltaic power generation technology. The constructed wetland realized the deep purification of effluent quality from the first class A standard to quasi class Ⅳ standard, and the electricity and maintenance cost only accounted for 15% of the total operating cost. In addition, constructed wetlands were also a part of sponge city construction, which effectively accepted and recycled rainfall combined with the construction of surrounding sponge factories. The project realized digital twinning and intelligent management through the comprehensive implementation of BIM and digitalization technology to ensure the efficient implementation of the design scheme. This project fully demonstrated the successful application and practice of green municipal concept in municipal wastewater treatment plant under carbon peak and neutrality goals.
相似文獻/References:
[1]董倩倩,李駿飛,初振宇.垂直-水平流人工濕地處理農(nóng)村污水效果及影響因素[J].中國給水排水,2022,38(21):101.
DONGQian-qian,LIJun-fei,CHUZhen-yu.Treatment Effect of Vertical-horizontal Flow Constructed Wetland System on Rural Wastewater and Its Influencing Factors[J].China Water & Wastewater,2022,38(16):101.
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