Sioux City Wastewater Treatment Plant UV Disinfection Upgrade

This $8 million project supports important upgrades to the Sioux City Wastewater Treatment Plant, specifically the construction of two new UV disinfection channels within a pre-engineered metal building. These improvements feature large-format concrete work, advanced UV disinfection technology, and full SCADA system integration for automated monitoring and control. By transitioning to UV disinfection, the plant significantly reduces operational costs by eliminating the need for chemical dosing, resulting in a safer, more efficient, and environmentally friendly process. The project enhances the city’s ability to deliver reliable wastewater treatment services while supporting long-term sustainability goals.