超磁分离技术在污水厂除浊去磷中的应用研究

肖波; 王吉白; 潘国强; 张科; 林阳; 周平

doi:10.16803/j.cnki.issn.1004-6216.2015.06.015

环境保护科学

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肖波, 王吉白, 潘国强, 张科, 林阳, 周平. 超磁分离技术在污水厂除浊去磷中的应用研究[J]. 环境保护科学, 2015, (6): 63-68. doi: 10.16803/j.cnki.issn.1004-6216.2015.06.015

引用本文:

Xiao Bo, Wang Jibai, Pan Guoqiang, Zhang Ke, Lin Yang, Zhou Ping. Application of ReCoMag in WWTPs for Removal of Suspended Solids and Phosphorus[J]. Environmental Protection Science, 2015, (6): 63-68. doi: 10.16803/j.cnki.issn.1004-6216.2015.06.015

Citation:

Xiao Bo, Wang Jibai, Pan Guoqiang, Zhang Ke, Lin Yang, Zhou Ping. Application of ReCoMag in WWTPs for Removal of Suspended Solids and Phosphorus[J]. Environmental Protection Science, 2015, (6): 63-68. doi: 10.16803/j.cnki.issn.1004-6216.2015.06.015

超磁分离技术在污水厂除浊去磷中的应用研究

1. 四川环能德美科技股份有限公司, 四川成都 610045;
2. 昆明滇池水务股份有限公司, 云南昆明 650000

作者简介: 肖波(1983-),男,硕士、工程师。研究方向:水环境治理。E-mail:xbo@scimee.com

基金项目:
水体污染控制与治理重大科技专项（2011ZX07302-001）基金资助
中图分类号: X-01;X32

Application of ReCoMag in WWTPs for Removal of Suspended Solids and Phosphorus

1. Sichuan SCIMEE Tech. &Sci. Co., Ltd., Chengdu 610045, China;
2. Kunming Dianchi Investment Co., Ltd., Kunming 650000, China
Fund Project:

摘要: 针对城市污水处理厂污泥浓缩池上清液及滤池反冲洗水中的悬浮物和磷浓度高、没有有效处理手段、增加污水处理主流程负荷的现状,以削减反冲水和浓缩池上清液中的总磷和悬浮物负荷为目标,开展超磁分离除浊去磷技术应用研究,并进行了经济技术分析。结果显示:超磁分离除浊去磷技术对滤池反冲水及污泥浓缩池上清液具有良好的去除效果,可实现对悬浮物去除率>90%,总磷去除率>80%,具有经济技术可行性,可优化污水处理工艺,降低主流程负荷,节能降耗,稳定污水厂水质。
- 污水处理厂 /
- 浓缩池上清 /
- 滤池反洗水 /
- 超磁分离 /
- 除浊去磷
Abstract: Suspended solids and phosphorus in sludge thicker supernatant and filter backwash water in WWTPs are highlyconcentrated without effective treatment, resulting in increase of the load of the main sewage treatment process. In order to reduce the load of total phosphorus and suspended solids in the backwash water and concentration pools, application of ReCoMag in suspended solid and phosphorus removal is studied and related economic and technical analysis is carried out. The results indicate that ReCoMag has high removal efficiency of suspended solids and phosphorus from backwash water and sludge thicker supernatant. By application of ReCoMag, removal rates of suspended solids and total phosphorus can be over 90% and over 80% respectively, with economic and technical feasibility. Wastewater treatment process can be optimized and the main process load can be reduced. Energy saving and consumption reduction can be realized and water quality of the effluent from WWTPs can be stabilized.
- WWTP /
- Sludge Thicker Supernatant /
- Filter Backwash Water /
- ReCoMag /
- Suspended Solid and Phosphorus Removal

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Citation:

超磁分离技术在污水厂除浊去磷中的应用研究

作者简介: 肖波(1983-),男,硕士、工程师。研究方向:水环境治理。E-mail:xbo@scimee.com
1. 四川环能德美科技股份有限公司, 四川成都 610045;

2. 昆明滇池水务股份有限公司, 云南昆明 650000

收稿日期: 2015-06-21

基金项目:

水体污染控制与治理重大科技专项（2011ZX07302-001）基金资助

关键词:

摘要: 针对城市污水处理厂污泥浓缩池上清液及滤池反冲洗水中的悬浮物和磷浓度高、没有有效处理手段、增加污水处理主流程负荷的现状,以削减反冲水和浓缩池上清液中的总磷和悬浮物负荷为目标,开展超磁分离除浊去磷技术应用研究,并进行了经济技术分析。结果显示:超磁分离除浊去磷技术对滤池反冲水及污泥浓缩池上清液具有良好的去除效果,可实现对悬浮物去除率>90%,总磷去除率>80%,具有经济技术可行性,可优化污水处理工艺,降低主流程负荷,节能降耗,稳定污水厂水质。

English Abstract

Application of ReCoMag in WWTPs for Removal of Suspended Solids and Phosphorus

1. Sichuan SCIMEE Tech. &Sci. Co., Ltd., Chengdu 610045, China;
2. Kunming Dianchi Investment Co., Ltd., Kunming 650000, China

Received Date: 2015-06-21

Fund Project:

Keywords:

Abstract: Suspended solids and phosphorus in sludge thicker supernatant and filter backwash water in WWTPs are highlyconcentrated without effective treatment, resulting in increase of the load of the main sewage treatment process. In order to reduce the load of total phosphorus and suspended solids in the backwash water and concentration pools, application of ReCoMag in suspended solid and phosphorus removal is studied and related economic and technical analysis is carried out. The results indicate that ReCoMag has high removal efficiency of suspended solids and phosphorus from backwash water and sludge thicker supernatant. By application of ReCoMag, removal rates of suspended solids and total phosphorus can be over 90% and over 80% respectively, with economic and technical feasibility. Wastewater treatment process can be optimized and the main process load can be reduced. Energy saving and consumption reduction can be realized and water quality of the effluent from WWTPs can be stabilized.