News tagged with wastewater

Related topics:

Despite overhaul, gas wastewater still a problem

(AP) -- Pennsylvania's natural gas drillers are still flushing vast quantities of contaminated wastewater into rivers that supply drinking water, despite major progress by the industry over the past year ...

Mar 02, 2011
not rated yet 0

Sources of pollution in waterways

Polycyclic aromatic hydrocarbons (PAHs) are components of petroleum products such as gasoline, coal, and oil. They are also produced as by-products of the combustion of fuels including petroleum and fire wood. PAHs can cause ...

Mar 09, 2010
4.3 / 5 (4) 1

Scientists discover, patent, sell waste-water tech

Sam Houston State University has applied for six federal patents, three of which have already been awarded, to protect the technology and engineering associated with a "revolutionary" packaged wastewater treatment system ...

Oct 26, 2009
3.8 / 5 (6) 0

Efficient operation of wastewater treatment plants

The German Federal Environmental Foundation (Deutsche Bundesstiftung Umwelt) announces the launch of a groundbreaking project for which the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) is developing sophisticated ...

Apr 08, 2014
not rated yet 0