Tag Archives: ROSI

An Update on Regrowth, Odors, and Sudden Increase in Biosolids Research

Recently, a WERF-sponsored research study addressed the challenge of developing effective ways for utilities to manage the issues of regrowth, odors, and sudden increase (ROSI) of indicator and pathogenic bacteria in biosolids.  A draft of the study’s final report entitled, … Continue reading

Posted in beneficial use, biosolids management, Exceptional Quality Class A biosolids, Garvey Resources, indicator organisms, odor, regulations, wastewater treatment plants | Tagged , , , , , , , , , , , , , | Leave a comment

European E. coli Outbreak and the Implications for the Biosolids Sector

An outbreak of illnesses in Northern Germany caused by a new strain of E. coli has made 1800 people sick with 18 deaths.   The New York Times stated that “the outbreak has been particularly virulent because it has led to … Continue reading

Posted in biosolids management, disposal of biosolids, indicator organisms | Tagged , , , , , , , | 1 Comment