On Thursday, July 26, 2018, the Crescenta Valley Water District, in California, reactivated a well that deploys a hydrogen-based membrane biofilm reactor (MBfR) to extract nitrate contamination from groundwater. Read the full article, written by Mary O’Keefe, in the Cresenta Valley Weekly, the Foothills Community Newspaper. Drs. Chen Zhou and Xiong Zheng attended the ceremony on behalf of MBfR-inventor Dr. Rittmann, both of whom are referenced in the article.
(From left to right) Dr. Xiong Zheng, Dr. Chen Zhou, David Friese (senior engineer in APTwater), Terry Appleburry (general manager in APTwater), David Gould (District Engineer in Crescenta Valley Water District), Margaret Wong (President of McWong Environmental and Energy Group).
Dr. Chen Zhou is interviewed by Mary O’Keefe, the reporter of Crescenta Valley Weekly.