Sludge is a by-product of water treatment. Sludge is produced during the clarification and filtration process in the water treatment system. It is also produced from the accumulated solids removed ...

NOTICE: The project that is the subject of this report was approved by the Governing Board of the National Research Council, whose members are drawn from the councils of the National Academy of ...

BUFFALO, N.Y. – The Buffalo Sewer Authority (BSA), established in 1935, cleans the wastewater produced by more than 500,000 people in Buffalo and several other municipalities. It operates the second ...

Sewer sludge from wastewater treatment plants appears to expose farmers and nearby neighbors to toxic "forever" chemicals, a new U.S. Environmental Protection Agency (EPA) draft risk assessment says.

Still, engineers at the University of South Australia (UniSA) thought they could do even better, so they turned to sludge, which is basically the material that settles out of water when it goes ...

In an effort to further reduce its carbon footprint, Southern Water is turning to sewage to boost renewables generation. At present, the water and sewage company generates 17 percent of its ...

This is your first of three free stories this month. Become a free or sustaining member to read unlimited articles, webinars and ebooks. The thought of recycling gray or even black water into drinking ...

The goal of the Gates Foundation is to improve the quality of life for people around the world. Over 2.5 billion people around the world do not have access to safe sanitation, which is why Bill Gates ...

SOURCE OF SLUDGE: The city of Asheville's North Fork Water Treatment Plant produced roughly 630,000 gallons of residuals in both 2017 and 2018. Photo by Adam McMillan A moldy half-sandwich, wilting ...