Scientists at Nanyang Technological University, Singapore (NTU Singapore), have developed an innovative solar-powered method ...

Scientists at Nanyang Technological University, Singapore (NTU Singapore), have developed an innovative solar-powered method to transform sewage sludge — a by-product of wastewater treatment — into ...

Charlotte Water “is closely monitoring” a new federal report on potential health risks of sewage sludge spread on farmland as fertilizer — a practice the utility has used for years.

A common practice by farmers to fertilize their fields may be spreading forever chemicals into new areas and into the food supply.

Across North Carolina, treated sewage sludge—known as biosolids—is spread on farmland as fertilizer. But growing concerns over PFAS contamination have farmers, utilities, and regulators ...

NAGOYA--Sludge generated through sewage treatment is set to be marketed by city officials here as the perfect fertilizer rich in nitrogen and phosphorus. Nitrogen is an indispensable ingredient ...

Developed by Prof P Sankar Ganesh and his team, iSTAR, a single-stage advanced anaerobic digestion process is designed to ...

Furetank's tanker vessel Fure Viken recently bunkered 200 mt of ISCC certified bio-LNG in Norway, the firm said in a ...

which is used to enhance the quality of the bio-solids from the processed slurry extracted during treatment of wastewater and faecal sludge. The officials said that the aim is to promote safe ...

That means we take your raw sludge as it comes into the sewage treatment works to produce a renewable energy source, what we call methane bio gas. We can create electricity and put that back into ...