[1]曹猛.FCR工艺在辽宁某城镇污水处理工程中的应用[J].中国给水排水,2022,38(4):71-75.
　CAO Meng.Application of Food Chain Reactor in an Urban Wastewater Treatment Project in Liaoning[J].China Water & Wastewater,2022,38(4):71-75.
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FCR工艺在辽宁某城镇污水处理工程中的应用

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第38卷 期数: 2022年第4期 页码: 71-75 栏目: 出版日期: 2022-02-17
Title:
Application of Food Chain Reactor in an Urban Wastewater Treatment Project in Liaoning
作者:
曹猛
（大连市市政设计研究院有限责任公司，辽宁 大连 116011）
Author(s):
CAO Meng
（Dalian Municipal Design & Research Institute Co. Ltd.， Dalian 116011， China）
关键词:
FCR工艺;  城镇污水处理;  一级A标准
Keywords:
FCR process;  urban wastewater treatment;  the first level A criteria
摘要:
辽宁某高新园区污水处理厂工程设计规模为1×104 m3/d，在原废弃污水处理厂厂址内进行改造建设，其中生物池、沉淀池及深度处理间等构筑物均在厂内原生物池基础上进行改造设计。本项目对水质、气体、噪声、景观、二次污染、占地面积等方面要求较高，因此经过工艺比选，最终确定选用FCR（食物链反应器）处理工艺。实际运行结果表明，出水水质稳定达到《城镇污水处理厂污染物排放标准》（GB 18918—2002）一级A标准。
Abstract:
The design scale of a wastewater treatment plant in a high?tech industrial park, Liaoning is 1×104 m3/d. A reconstruction project was carried out in the former abandoned wastewater treatment plant, in which the biological tank, sedimentation tank, advanced treatment room and other structures were reconstructed on the basis of the original biological tank in the plant. The project has high requirements on water quality, gas, noise, landscape, secondary pollution control, footprint area, etc. Therefore, the food chain reactor (FCR) treatment process was eventually selected after process comparison. The actual operational results showed that the effluent quality stably met the first level A criteria specified in Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002).

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更新日期/Last Update: 2022-02-17