Low-DO BNR: A Research Program Looks at How to Do It Cost-Effectively and at Full Scale

The Water Research Foundation and utility partners are collaborating to fund a study of effective, energy-efficient biological nutrient removal methods.

Low-DO BNR: A Research Program Looks at How to Do It Cost-Effectively and at Full Scale

Stephanie Fevig

Removal of nutrients is a growing challenge for clean-water plants, especially where effluent phosphorus limits are strict.

Plants today are looking toward biological nutrient removal as a cost-effective and sustainable alternative to chemical addition and filtration.

Now The...

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