Toward net energy wastewater treatment using current technology

Municipal wastewater treatment in Europe consumes the energy equivalent of around two power stations per year – but could actually be generating the energy of 12. The EU-funded POWERSTEP project demonstrates how to make ...

Municipal wastewater can be used to track diseases in UH study

A new study led by Tao Yan, professor of civil and environmental engineering at the University of Hawaiʻi at Mānoa surveyed Honolulu's municipal wastewater system and determined that bacterial pathogen information collected ...

Ozone bubbles to eliminate wastewater micropollution

Ozone treatment efficiently removes many micropollutants contained in wastewater, but in some cases, it can lead to the formation of toxic byproducts. A new test informs on whether ozonation is a suitable technology for enhanced ...

Algae from wastewater solves two problems

In one of the first studies to examine the potential for using municipal wastewater as a feedstock for algae-based biofuels, Rice University scientists found they could easily grow high-value strains of oil-rich algae while ...

'Tailored' water—the latest in lawn care

In Santa Fe, Albuquerque, and other major cities in New Mexico, nearly every public golf course is now watered with treated municipal wastewater rather than precious potable water supplies. Across the U.S. Southwest as a ...

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