Yinguang Group Enhances the Effect of Wastewater Treatment

Sinochem News recently, Gansu Yinguang Chemical Industry Group Energy Inc.
has maximized the wastewater treatment effect by maintaining the biochemical system of the wastewater treatment device in a timely manner
.

Combining the problems existing in the wastewater generated by the front-end production line, the energy company timely adjusted the ratio of production water and domestic sewage to increase the amount of domestic sewage, further improve the biochemical performance of wastewater, dilute the concentration of pollutants in the wastewater, and reduce the effects of high-concentration wastewater on microorganisms.
Inhibition of activity increases the pH value of wastewater to reach a range that can be tolerated by microorganisms
.

The company used the front-end production line to stop production and overhaul, by increasing the discharge of deactivated sludge from the anaerobic tank and aerobic tank, and centrally adding nutrients to reduce the effluent COD of the anaerobic tank from 1300 mg/L to 500 mg/L Below, the COD of the effluent from the equalization pool is reduced from 300 mg/L to below 100 mg/L, and the operating state of the biochemical system has been greatly improved
.

The company also continued to strengthen the management and control of wastewater treatment processes, and tracked and adjusted key process control indicators
.