Engineering practice of MBBR-BAC-ClO2 process for treating wastewater from hospitals

doi:10.11894/1005-829x.2011.31.（05）.85

INDUSTRIAL WATER TREATMENT ›› 2011, Vol. 31 ›› Issue (5): 85-86,90. doi: 10.11894/1005-829x.2011.31.（05）.85

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Engineering practice of MBBR-BAC-ClO₂ process for treating wastewater from hospitals

Duan Haixia¹, Ban Fuchen², Qu Jiahui¹, Li Yongjun³

1. Shenyang Ligong University, Shenyang 110168, China;
2. Shenyang Architecture University, Shenyang 110168, China;
3. Chaoyang Heavy Machinery Co., Ltd., Chaoyang 122000, China

Received:2011-03-04 Online:2011-05-20 Published:2011-05-19

MBBR—BAC—ClO₂工艺处理医院废水工程实践

段海霞¹, 班福忱², 曲家惠¹, 李永军³

1. 沈阳理工大学, 辽宁沈阳 110168;
2. 沈阳建筑大学, 辽宁沈阳 110168;
3. 朝阳重型机器有限责任公司, 辽宁朝阳 122000

作者简介:段海霞(1973- ),2003年毕业于东北大学,硕士,讲师.电话:15940301048
基金资助:
辽宁省教育厅科研项目(2009A600)

Abstract

Abstract:

The wastewater from hospitals is characterized by complicated water quality,and contains lots of bacteria.MBBR-BAC-ClO₂ disinfection oxidation process has been used for treating the wastewater at a hospital in Linyuan.The industrial experiments indicate that the reused water after treatment achieves the Standard of Water Quality of Domestic Water（CJ 25.1—1989）.The discharged water reaches Integrated Wastewater Discharge Standard in Liaoning Province（DB 21/1627—2008）.It has reference for the treatment of wastewater from other hospitals as well.

Key words: wastewater from hospitals, MBBR, BAC, ClO₂

摘要：

医院废水水质复杂、病菌多，工程采用MBBR—BAC—ClO₂消毒工艺处理凌源某医院废水。工业实验表明，治理后回用水达到《生活杂用水水质标准》（CJ 25.1—1989）要求，排出水达到《辽宁省污水综合排放标准》（DB 21/1627—2008）要求，对其他医院废水的处理具有借鉴作用。

关键词: 医院废水, MBBR, BAC, ClO₂

Duan Haixia, Ban Fuchen, Qu Jiahui, Li Yongjun. Engineering practice of MBBR-BAC-ClO₂ process for treating wastewater from hospitals[J]. INDUSTRIAL WATER TREATMENT, 2011, 31(5): 85-86,90.

段海霞, 班福忱, 曲家惠, 李永军. MBBR—BAC—ClO₂工艺处理医院废水工程实践[J]. 工业水处理, 2011, 31(5): 85-86,90.

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URL: https://gyscl.magtechjournal.com/EN/10.11894/1005-829x.2011.31.（05）.85

https://gyscl.magtechjournal.com/EN/Y2011/V31/I5/85

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Engineering practice of MBBR-BAC-ClO₂ process for treating wastewater from hospitals

MBBR—BAC—ClO₂工艺处理医院废水工程实践

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