交替式内循环活性污泥工艺的应用

Application of Alternated Internal Cyclic System

为了克服传统活性污泥法、氧化沟和SBR工艺的缺点,综合各工艺的优势,提出了一种新型的城市污水处理工艺:交替式(曝气—沉淀一体化)内循环活性污泥工艺(AICS),介绍了该工艺特点及其组合应用模式,并列举了相关工程实例。

For the purpose of overcoming the drawbacks of conventional activated sludge,oxidation ditch,and SBR process,a new type municipal wastewater treatment process—alternated (integrative aeration-sedimentation) internal cyclic system (AICS) was proposed after making comprehensive analysis on the advantages of all processes;and the process characteristics and combination application mode were introduced and relative project cases were illustrated.