Industrial Park Tannery Wastewater Recycling in Hebei

Capacity: 2,500 t/d

Process: Carbon-coating Technology + SUF (Submerged Ultrafiltration)

Effluent Water Quality: Compliant with Grade 1A standard of the "Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants" (GB 18918-2002)

Project Date: September 2023

Highlights: The raw water primarily consists of tannery wastewater, which is notoriously difficult to treat using traditional processes. To address these challenges and enable resource recovery, the project adopts an advanced carbon-coating technology + ceramic membrane SUF filtration process, ensuring compliance with national discharge standards.