St. Helena this month unveiled its $18.8 million membrane bioreactor wastewater treatment facility, replacing the city’s outdated 1960s plant.

Ordered by the San Francisco Bay Regional Water Quality Control Board in 2016, the upgrade responds to the former plant’s failure to meet Napa River discharge standards. The new facility improves water quality, reduces environmental impact and allows the reuse of recycled water for irrigation.

“This project transforms the way the City of St. Helena treats its wastewater, brings it into full compliance with applicable regulations, and produces water that benefits the environment,” St. Helena Mayor Paul Dohring said. in a press release.

Dohring, his fellow council members, city officials and project partners gathered at the Chaix Lane facility on Dec. 5 to celebrate its completion and opening.

“This facility highlights the city’s commitment to sustainable practices and ensures that St. Helena is prepared to responsibly address future water and environmental challenges,” Dohring said.

“By unveiling this new facility, we reaffirm our commitment to transparency, environmental responsibility and providing services that benefit every member of our community. »