SBR法的主要设备及仪表研究

EQUIPMENTS AND INSTRUMENTATION OF SBR

两用曝气器、滗水器及COD和DO的自动连续快速在线分析仪是SBR法的主要设备及仪表。本文分析了这四种设备及仪表的工作原理和特点,介绍了作者设计两用曝气器的两用喷嘴和回转式滗水器的体会。作者认为目前除DO和COD的自动连续快速在线分析仪可从国外适当引进外,两用曝气器、滗水器和系统管理软件都可以自己开发。

The operation principle and features of some necessaries of SBR facility such as dual purpose aerator, decanter and automatic continuous on-line DO and COD meters are discussed and the personal experience in designing dual purpose nozzle of aerator and rotary decanter are presented in this paper. By the author's opinion, beside the automatic continuous on-line DO and COD meters all the necessaries of SBR including dual aerator, decanter and software for systematic management etc. can be developed by the people in this country.