The application of research results on the basic installation techniques of T-shaped filter bricks can generate significant economic, social, and environmental benefits, and can be promoted and applied in the epoxy resin industry. The influence of load and dissolved oxygen, water quality, and water quantity changes on the competitive relationship between bacterial balls and filamentous bacteria was deeply studied using T-shaped filter bricks. Based on this, corresponding control strategies were proposed for different expansion types. Considering the low water temperature in winter, the nitrification reaction is affected by low temperature, and the reaction rate is relatively low. Therefore, reduce a to d - to run the third simulation; After the third simulation, the simulated values of various effluent quality indicators were in good agreement with the measured values. The project scale and process flow processing water volume is/day. Keywords: generalized Onod equation for motile spores of sludge expanding filamentous bacteria. Keywords for industrialization of clean production technology for acid washing wastewater treatment and epoxy resin wastewater treatment: sewage treatment, sewage treatment technology, sewage treatment, acid washing wastewater treatment, and industrialization of clean production technology for epoxy resin wastewater.