Yantai Taoziwan Sewage Treatment Plant was founded in 1994 and is the largest sewage treatment plant in Yantai City. The existing sewage treatment scale is 350,000 tons/day, and the high-quality recycled water capacity is 160,000 tons/day.

Recently, Guolin Technology participated in the bid upgrading and renovation project of Tuoziwan Wastewater Treatment Plant, providing 4 sets of 90kg/h ozone generator equipment for the project. The wastewater treatment process of this project is denitrification tank + magnetic coagulation + ozone catalytic oxidation process. After wastewater treatment, the effluent quality will be upgraded to the surface water standard Class IV.

The construction of Yantai Tuoziwan Wastewater Treatment Plant will further improve the efficiency of urban wastewater treatment, greatly reduce the discharge of coastal pollutants, and improve the urban water body and city appearance environment, which is of great significance to the realization of the "double carbon" goal.

Guolin Technology will continue to be guided by technological innovation, relying on high-quality products and services, and actively participate in environmental protection governance projects across the country to jointly safeguard China's clear water and blue sky.