The field of microbiological treatment of sludge is experiencing rapid development due to increasing environmental pressures and a global drive towards ...
Greater Hazleton Joint Sewer Authority spends about $1.3 million per year trucking and discarding sewage sludge at landfills. Officials will soon find out costs for shipping that material to landfills ...
NORTH ADAMS — In the wake of a negative public response and changes in regulations, the Hoosac Water Quality District announced it would not be composting sludge for other communities after all.
Aries Clean Technologies claims its gasification and oxidization plant can destroy most forever chemicals in sewage sludge, ...