The operations staff at Robinson WWTP leveraged a screwpress’ greatly improved dewatering performance to solve their sludge storage issues
CalPrex process takes a different approach to nutrient recovery, yielding marketable fertilizer in the form of brushite pellets.
A demo unveiled new information about the solids the plant receives and an upgrade enables San Antonio Water System to meet the challenge
An award-winning project in Greater Sudbury puts Class A biosolids to work restoring vegetation and wildlife to mine tailings areas.
Aggressive PFAS regulations are placing a strain on treatment facilities and municipalities dealing with biosolids. Ned Beecher of the North East Biosolids & Residuals Association calls it the most challenging issue of his 25-year career.
After the new headworks was placed in service, weirs and clarifiers are noticeably cleaner
Also in this week's water and wastewater news, the city of Berkeley, California, is planning to call manholes "maintenance holes" to remove gendered language from its city code
Substances used in stain repellants, firefighting chemicals and other products are raising concerns about the safety of land-applying biosolids
Research program yields a biological hydrolysis solution that improves anaerobic digester performance, delivers Class A product and reduces costs
The City of Lebanon Authority’s biosolids program produces high-quality Class A material with an indirect-heated drying system
