An innovative biological nutrient removal process helps an Illinois village complete a successful plant expansion, improve treatment quality and end a consent decree.
Grant will advance lower energy nutrient treatment options for wastewater utilities
Unique historical baseline reveals dramatic changes in composition of Sargassum
A Kansas operations team reduced effluent nitrogen and phosphorus with simple process adjustments and avoided a $6 million investment in a new clean-water plant.
U.S. EPA collects data on cost-effective and efficient approaches to reduce nitrogen and phosphorus for permit compliance or simply good watershed stewardship.
U.S. EPA collects data on cost-effective and efficient approaches to meeting stricter nitrogen and phosphorus permit requirements
