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混凝-沉淀系统改造为复合生物处理系统的工艺设计
引用本文:王淑梅,王宝贞,曹向东,金文标. 混凝-沉淀系统改造为复合生物处理系统的工艺设计[J]. 给水排水, 2007, 33(1): 37-41
作者姓名:王淑梅  王宝贞  曹向东  金文标
作者单位:哈尔滨工业大学深圳研究生院,深圳,518055;深圳市水务局,深圳,518055
摘    要:为了改善深圳河和布吉河的水质,深圳市政府决定对布吉河水质净化厂原混凝-沉淀系统进行改造.改造工艺采用短水力停留时间的强化淹没生物膜-活性污泥复合工艺.介绍了布吉河水质净化厂原混凝-沉淀系统改造工程的工艺设计参数、工艺特点、技术经济指标及设计经验.为污水处理厂的改造设计提供了一套可靠的方案.

关 键 词:污水处理  混凝-沉淀  强化淹没生物膜-活性污泥复合工艺(EHYBFAS)  工艺设计
修稿时间:2006-09-04

Process design of hybrid biological treatment process reconstructed from coagulation-settlement system
Wang Shumei,Wang Baozhen,Cao Xiangdong,Jin Wenbiao. Process design of hybrid biological treatment process reconstructed from coagulation-settlement system[J]. Water & Wastewater Engineering, 2007, 33(1): 37-41
Authors:Wang Shumei  Wang Baozhen  Cao Xiangdong  Jin Wenbiao
Abstract:Aiming to improve the water quality in Buji Creek and Shenzhen River, the Coagualtion-settlement of Buji temporary wastewater treatment plant will be reconstructed with the enhanced hybrid biofilm and activated sludge process which has short HRT. The design parameters for the main structure, process characteristics, techno-economic index, and experience with the design were introduced, which supplied an example for wastewater treatment plant reconstruction.
Keywords:Wastewater treatment  Coagulation-settlement  Enhanced hybrid biofilm and activated sludge process  Process design
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