Pilot-based design with advanced polishing and reuse capability

Challenge

• High operational costs due to sewer discharge fees.
• Need to meet strict surface water discharge standards.
• Complex wastewater requiring multi-step treatment.
• Proof of concept needed through pilot testing before full design.

Result

• Customised WWTP combining biological treatment with sand and activated carbon filtration.
• Additional membrane filtration (UF/RO) enables water reuse.
• Removal of organic matter, nitrogen, phosphorus, and micropollutants.
• Effluent meets and exceeds legal discharge standards.
• Long-term reduction of discharge costs for the company.