Biosolids is the Orwellian PR euphemism used by the sewage sludge industry. This foul black sludge is then simply dehydrated ...

Biological wastewater treatment refers to a set of techniques that uses biological agents such as bacteria, protozoa, and ...

NAGOYA--Sludge generated through sewage treatment is set to be marketed by city officials here as the perfect fertilizer rich ...

Sewage has been used as fertiliser on UK farms for years, but scientists warn 'sludge' may be dangerous for human health. And ...

With the rapid urbanization of human society, there has been a significant increase in wastewater discharge and sludge production. These trends present substantial challenges for traditional treatment ...

Pioneering research utilizes high-throughput single-cell sequencing to demystify the microbial universe within activated ...

A group of researchers is on the way to revolutionizing what biomass from wastewater treatment plants can be used for.

The Mingo Junction wastewater facility must follow strict EPA guidelines throughout the year. The plant’s chief operator said ...

A wastewater treatment plant (WWTP) in Southern California needed to replace a diaphragm metering pump that injects ferrous ...

Denali is in the process of pumping the sludge out of those basins, a process that will likely take months. Jeffrey said the law included new testing requirements for waste sludge and this ...

The potential lawsuit is the latest flashpoint in a battle pitting rural Missourians against the meatpacking industry.

A Southwest Missouri citizens group is preparing to sue the Missouri Department of Natural Resources over new rules that could allow companies that spread food production and sewage waste as "free ...