摘要
曝气流量控制系统(AVS)由生物处理过程建模模块、曝气流量配气模块和曝气流量控制模块三部分组成,以曝气流量为控制目标,实现对DO的控制。根据AVS在上海桃浦工业区污水处理厂的实际应用情况,认为采用AVS后基本实现了对DO的稳定控制,实现了节能曝气,以较低的曝气量满足工艺的要求。
The aeration volume control system consists of modules of biological treatment process modeling, aeration volume distributing and aeration volume controlling. This system aims at the control of aeration volume to realize the control of DO. Based on the practical operation of the aeration volume control system in Shanghai Taopu Wastewater Treatment Plant, it is considerated that the stable control of DO has been basically realized, the energy-saving aeration has been reached, and the process requirement has been met using low aeration volume.
出处
《中国给水排水》
CAS
CSCD
北大核心
2007年第12期80-84,共5页
China Water & Wastewater
关键词
污水处理
曝气
优化控制
节能降耗
wastewater treatment
aeration
optimal control
energy-saving and consumption-reducing
