Nutrient Removal Goals are met by the award winning Peirce Island WWTF

May 3, 2022
The City of Portsmouth, NH upgraded its 11 MGD Peirce Island WWTF with the nitrification/denitrification BIOSTYR® system in a very limited footprint, removing BOD and TN.

The City of Portsmouth, NH upgraded its 11 MGD Peirce Island WWTF with the nitrification/denitrification BIOSTYR® system in a very limited footprint, removing BOD and TN.

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