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 ...

Aurubis, a leading global provider of nonferrous metals and one of the largest copper recyclers in the world, has announced that it is building a hydrometallurgical recycling facility at its Beerse ...

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 ...

A 2nd Circuit judge on Tuesday voided the environmental impact statement for a proposed renewable energy conversion and sludge processing project at the county’s Kahului wastewater treatment plant to ...

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 ...

PEEKSKILL As Wheelabrator requests an expansion of operations at its waste disposal plant in Charles Point, some city officials have raised concerns that it may also be able to sneak through a request ...

To the delight of Ironbound activists, close to two years after first proposing plans to build a sewage-handling facility in Newark, the developer has decided to not go forward with the project, city ...

The information concerning the sewage-sludge burner proposed for Plainfield Township near Pen Argyl raises several issues, not the least of which are additional trucking, possible odors, and water ...

In this study biokinetic and microbial growth coefficients for nitrate versus oxygen respiration in the activated sludge process were evaluated and compared. Two bench-scale activated sludge units ...

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 ...