This paper introduces the composition of the precise aeration control system for biochemical tanks,the control strategies adopted,and the application and effectiveness in water purification plants.This paper explains how to use a pre-cise aeration control system to achieve on-demand distribution of aeration volume in different zones,accurately control the dissolved oxygen in each section of the aerobic zone,timely respond to sudden changes in the operation of sewage treat-ment processes,and ensure the stability of effluent quality.It provides new methods for low-carbon green development and refined management of water purification plants.
dissolved oxygenaccurate aerationaeration ratelinear regulationPID control loopdata model
维普
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