Research was conducted on methods of starting high-rate digestion systems. Two systems of four tanks each were involved. Imhoff sludge as feed resulted in full-load operation in 17 days; lagoon sludge ...

Co-digestion of food organics at wastewater treatment plants has emerged as a promising approach to address two significant environmental challenges: the management of organic waste and the production ...

The Recycling Today Media Group, Valley View, Ohio, publisher of Renewable Energy from Waste (REW) magazine, has partnered with solid waste management consultants, Gershman, Brickner & Bratton Inc.

New federal regulations on wastewater sludge management will be implemented in the near future and will have an impact on virtually every biosolids disposal method, including application to ...

RIVER FALLS, Wis., Dec. 10, 2025 /PRNewswire/ -- Vanguard Renewables, a national leader in organics recycling and renewable energy production, has opened a new anaerobic digestion and advanced ...

The Jessup, Maryland, facility is the largest enclosed food waste recycling anaerobic digester in the U.S., according to the company. Bioenergy Devco CEO Shawn Kreloff describes the methane reduction ...

SACRAMENTO, Calif.--(BUSINESS WIRE)--CleanWorld today officially opened the nation’s largest commercial-scale, high solid anaerobic digestion (AD) system at the South Area Transfer Station property in ...

PHOENIX, March 27, 2023 /PRNewswire/ -- Republic Services, Inc. (NYSE: RSG), a leader in the environmental services industry, today announced a significant expansion of its organics recycling ...