To handle increasing wastewater loads, sewage treatment plants are adopting more advanced treatment processes. However, many of these approaches require additional space and energy, highlighting the ...

Three local farmers spoke out against a proposed sewage sludge-producing facility southeast of Columbus now being considered by the Indiana Department of Environmental Management. Mike Kamman, Brian ...

An additive for oxygen-based processing of sludge may be useful in specific cases in lowering the environmental impact of waste water treatment for the meat and dairy industries. There are different ...

Plans to bring more industrial sludge to South Carolina have Pee Dee residents curious, upset and full of questions.

Franklin leaders caught a glimpse of the city's likely solid waste treatment future Tuesday night. The vision? Greenhouse-like buildings where about 7,400 pounds per day of treated "sludge" would go ...

ROGERS -- Robert Moore dipped his hand into a 5-foot-tall, waterproof bag and brought out a handful of what looked like rich topsoil. "The pathogens are gone," said Moore, plant manager of the Rogers ...

TRENTON — As he stood on the roof of the seven-story high sludge plant on Duck Island, Brian Blair pointed across the Delaware River to a trifecta of waste — two landfills and an incinerator sitting ...

In the peaceful and serene rolling foothills of north Alabama, the old Hidden Valley dairy farm is now a poultry waste storage area. Tanker trucks unload a slurry of reeking goo taken from poultry ...