Practice Analysis of Anaerobic Biological Treatment of High-Concentration Liquor Wastewater
Anaerobic biological treatment is widely used in the field of sewage treatment because of its high volume load,low energy consumption,low operating costs and small footprint.However,due to the long growth cycle of anaerobic microorganisms,they are easily affected by many factors,and the start-up speed of anaerobic system is slow,and the system management is also complicated.Based on the liquor wastewater wastewater project of a liquor production park in Guizhou province,this paper further studies and summarizes the characteristics of anaerobic biological treatment technology,analyzes the process control conditions for rapid and stable start-up of the anaerobic system,and expounds an effective process flow for the treatment of high-concentration liquor wastewater.