摘要
高密度沉淀池(Densadeg)以其结构紧凑、处理效率高、出水水质稳定等特点,越来越多地被应用于城市污水一级强化处理和深度处理。本文主要介绍了高密度沉淀池的三种基本类型,重点阐述了RL型高密度沉淀池的工作原理及组成,以及污泥外部循环系统、高效斜板设置的特点;同时介绍了Densadeg的另一种运行方式:超高速沉淀池(ACTIFLO工艺),展望了高密度沉淀池的应用前景。
More Densadeg is being used in primary enhanced processes and advanced treatment for its compact structure,high efficiency and steady effluent quality and so on.This paper mainly introduces three basic types of Densadeg as well as the operating principles and the composition of RL-Densadeg.External sludge recycling system and high-efficient lamellar-settling are also outlined.This paper introduces ACTIFLO technology and potential application foreground of Densadeg.
出处
《环境科学与管理》
CAS
2011年第6期64-66,92,共4页
Environmental Science and Management
基金
2009年山东省大气污染防治
环保产业研发和生态省建设环保专项(文件编号:2009-72)
