Hunan Brunp Recycling Technology Co., Ltd.

Economic Benefits

New output value: RMB 23.07 million /yr.

New profit (net income): RMB 19.23 million /yr.

Saved sewage discharge fee: RMB 3.83 million /yr.

Saved ammonia-water procurement cost: RMB 19.23 million /yr.

Company Challenge

Phase-IV project was put into operation in 2019 Wastewater treatment capacity: 1200 m³/d; Influent ammonia-nitrogen concentration: 4 g/L Effluent ammonia-nitrogen concentration: ≤8 mg/L; Concentration of recovered ammonia water: ≥16% (reagent-grade).

Phase-VI project was put into operation in 2020 Wastewater treatment capacity: 600 m³/d; Influent ammonia-nitrogen concentration: 4 g/L Effluent ammonia-nitrogen concentration: ≤8 mg/L; Concentration of recovered ammonia water: ≥16% (reagent-grade).

Phase-VII project was put into operation in 2020 Wastewater treatment capacity: 1200 m³/d; Influent ammonia-nitrogen concentration: 4 g/L Effluent ammonia-nitrogen concentration: ≤8 mg/L; Concentration of recovered ammonia water: ≥16% (reagent-grade).

Solutions

Resource-oriented treatment technology for ammonia-nitrogen-containing wastewater.