MBBR+磁混凝工藝用于污水處理廠提標(biāo)改造
- Title:
- Application of MBBR + Magnetic Coagulation Process for Upgrading of Wastewater Treatment Plant
- 文章編號:
- 1000-4602(2018)20-0050-06
XIONG Jian ying.Application of MBBR + Magnetic Coagulation Process for Upgrading of Wastewater Treatment Plant[J].China Water & Wastewater,2018,34(20):50-55.
MBBR+磁混凝工藝用于污水處理廠提標(biāo)改造
- Title:
- Application of MBBR + Magnetic Coagulation Process for Upgrading of Wastewater Treatment Plant
- 文章編號:
- 1000-4602(2018)20-0050-06
- 關(guān)鍵詞:
- 提標(biāo)改造; MBBR; 磁混凝
分類號:- TU992.3
- 文獻(xiàn)標(biāo)志碼:
- C
摘要:- 鹽城城東污水處理廠原設(shè)計采用AAO工藝，出水水質(zhì)執(zhí)行《城鎮(zhèn)污水處理廠污染物排放標(biāo)準(zhǔn)》（GB 18918—2002）中的一級B標(biāo)準(zhǔn)，提標(biāo)改造工程要求出水水質(zhì)執(zhí)行一級A標(biāo)準(zhǔn)。通過生物處理系統(tǒng)的仿真模擬分析，把3座AAO生物反應(yīng)池改造為MBBR池，以實現(xiàn)充分硝化、反硝化；采用磁混凝澄清池去除TP及SS；對全廠散發(fā)臭氣的構(gòu)筑物采用玻璃鋼加蓋，除臭采用土壤法。工程總投資約7 000萬元，單位經(jīng)營成本增加0.22元/m3。工程投運后取得了較好的處理效果，MBBR+磁混凝工藝輔以土壤除臭技術(shù)對我國污水廠提標(biāo)改造工程具有較好的借鑒意義。
Abstract:- The AAO process was adopted in Yancheng Chengdong wastewater treatment plant in original design plan, and the effluent water quality was required to meet the first level B standard in the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant(GB 18918-2002). In order to meet the first level A standard, the upgrading and renovation project was conducted. In this project, three AAO bioreaction tanks were transformed into MBBR tanks to achieve high efficiencies of nitrification and denitrification according to the simulation and analysis of biological treatment system. Meanwhile, TP and SS were removed by magnetic coagulation clarifier. The smelly structures of the whole plant were covered with fiberglass, and the “soil method” was adopted for deodorization. The total investment of the project was about 70 million yuan and the operating cost increased by 0.22 yuan/m3. In conclusion, an excellent treatment performance has been achieved after operation, and the MBBR+ magnetic coagulation process combined with soil deodorization, would be a good technology for the upgrading and renovation project of wastewater treatment plant in China.
參考文獻(xiàn)/References:
［1］李新利,吳迪,張晶晶,等. MBBR處理皮革廢水中試研究［J］. 中國給水排水,2017,33(13):30-34.Li Xinli,Wu Di,Zhang Jingjing,et al. Comparison between MBBR and activated sludge process for treatment of leather wastewater［J］. China Water & Wastewater,2017,33(13):30-34(in Chinese).
［2］Shin D H,Shin W S,Kim Y H,et al. Application of a combined process of movingbed biofilm reactor (MBBR) and chemical coagulation for dyeing wastewater treatment［J］. Water Sci Technol,2006,54(9):181-189.
［3］楊宇星，吳迪，宋美芹，等. 新型MBBR用于類地表Ⅳ類水排放標(biāo)準(zhǔn)升級改造工程［J］.中國給水排水，2017,33(14):93-98.Yang Yuxing,Wu Di,Song Meiqin,et al. Application of new MBBR in WWTP upgrading to meet class Ⅳ surface water standard［J］. China Water & Wastewater,2017,33(14):93-98(in Chinese).
相似文獻(xiàn)/References:
[1]盧如,巨志劍,杜瓊.采用A/O工藝的污水處理廠提標(biāo)改造工程設(shè)計[J].中國給水排水,2018,34(20):56.
LU Ru,JU Zhi jian,DU Qiong.Upgrading and Reconstruction Project Design of Wastewater Treatment Plant with A/O Process[J].China Water & Wastewater,2018,34(20):56.
[2]周亞梁,黃東月.南方某污水處理廠提標(biāo)改造工藝運行優(yōu)化[J].中國給水排水,2020,36(8):113.
[3]許曉明,劉宇心,閆萍,等.以工業(yè)廢水為主的污水廠準(zhǔn)Ⅳ類水質(zhì)提標(biāo)擴(kuò)建工程設(shè)計[J].中國給水排水,2020,36(18):60.
XU Xiao-ming,LIU Yu xin,YAN Ping,et al.A Design Case of Upgrading and Expansion Project to Meet the Quasi-Ⅳ Class Standard in a WWTP with Industrial Wastewater as Its Major Influent[J].China Water & Wastewater,2020,36(20):60.
[4]聶健鋒,曾超.三峽庫區(qū)Carrousel氧化溝工藝提標(biāo)升級改造設(shè)計[J].中國給水排水,2020,36(18):66.
NIE Jian-feng,ZENG Chao.Design of Upgrading and Reconstruction of Carrousel Oxidation Ditch Process in Three Gorges Reservoir Area[J].China Water & Wastewater,2020,36(20):66.
[5]張莉,余國富,瞿露,等.重慶市某污水處理廠一級A提標(biāo)改造運行效果分析[J].中國給水排水,2020,36(18):95.
ZHANG Li,YU Guo-fu,QU Lu,et al.Analysis on the Operation Effect of a WWTP Upgrading Project for the Firstlevel A Standard in Chongqing[J].China Water & Wastewater,2020,36(20):95.
[6]馬麗芳,陳菊香,孫銳.克拉瑪依市某污水處理廠一級A提標(biāo)改造工程實例[J].中國給水排水,2020,36(18):122.
MA Li-fang,CHEN Ju-xiang,SUN Rui.A WWTP Upgrading Reconstruction Project to Meet the First Level A Discharge Standard in Karamay[J].China Water & Wastewater,2020,36(20):122.
[7]孫高升,王東東,弋凡,等.淮河流域地表水類Ⅳ類標(biāo)準(zhǔn)污水深度處理工藝研究[J].中國給水排水,2020,36(19):16.
SUN Gao-sheng,WANG Dong-dong,YI Fan,et al.Advanced Wastewater Treatment Process with Effluent Quality Meeting Level Quasi Ⅳ Criteria of Surface Water in Huai River Basin[J].China Water & Wastewater,2020,36(20):16.
[8]李亮,邱宏俊.改良A2/O氧化溝強(qiáng)化生化處理技術(shù)用于污水廠提標(biāo)改造[J].中國給水排水,2020,36(20):124.
LI Liang,QIU Hong-jun.Application of Improved A2/O Oxidation Ditch Enhanced Biochemical Treatment Process for Upgrading the Wastewater Treatment Plant[J].China Water & Wastewater,2020,36(20):124.
[9]黃志心.城鎮(zhèn)污水處理廠提標(biāo)改造實踐與思考[J].中國給水排水,2020,36(22):48.
HUANG Zhi-xin.Practice and Thinking of Upgrading and Reconstruction of Municipal Wastewater Treatment Plant[J].China Water & Wastewater,2020,36(20):48.
[10]白玉華,張欣宇,黃政鑫,等.AAOA-MBR強(qiáng)化脫氮工藝用于內(nèi)江市某污水廠提標(biāo)改造[J].中國給水排水,2020,36(24):87.
BAI Yu-hua,ZHANG Xin-yu,HUANG Zheng-xin,et al.AAOA-MBR Enhanced Denitrification Process for Upgrading and Reconstruction of a Wastewater Treatment Plant in Neijiang[J].China Water & Wastewater,2020,36(20):87.
[11]彭江喜,李益飛,肖濤,等.MBBR工藝用于南昌市某污水處理廠提標(biāo)改造工程[J].中國給水排水,2021,37(14):85.
PENG Jiang-xi,LI Yi-fei,XIAO Tao,et al.Application of MBBR Process in an Upgrading and Reconstruction Project of a Sewage Treatment Plant in Nanchang[J].China Water & Wastewater,2021,37(20):85.
備注/Memo
作者簡介：熊建英（1970-），女，江西南昌人，碩士，高級工程師，第五設(shè)計研究院副總工程師，主要從事城鎮(zhèn)污水處理、再生水回用、工業(yè)廢水處理、垃圾滲濾液處理、餐廚垃圾處理工程設(shè)計及研究工作。
E-mail:xiongjianying@smedi.com
收稿日期：2018-04-11
