A research team has developed a two-stage hydrothermal liquefaction strategy that significantly improves the quality of ...

In a continuing effort to get a sludge drier that will allow Souderton to apply its treated waste to land, the borough is trying a pilot program with Norristown company RDP Technologies this week.

This slogan has worked for deodorant, basements, cacti and some people’s pot roasts (you know who you are) for years, but now it also applies to sludge. Souderton Borough is looking at a new sludge ...

New regional authority takes over Detroit's water system. Detroit now gets $50 million a year lease payment. New rates expected byMarch. A new $143-million facility that turns poop into fertilizer is ...

SPRINGDALE -- The city's Water and Sewer Commission will move forward with an idea for an alternative to disposing sludge, a byproduct of sewer treatment, in a Northwest Arkansas landfill. The ...

Baltimore made a deal yesterday to get two wastewater treatment plants built that will turn wet sludge into dry pellets — and might lessen the stink that sometimes emanates from the Back River ...

Dry sludge produced from Gaza Wastewater Treatment Plant, May 2007. There are no treatment facilities for sludge in Gaza and it is just exposed to dry in the sun before disposing to the solid waste ...