Search results for wastewater treatment

Energy & Green Tech Dec 18, 2018

Wastewater treatment plants can become sustainable biorefineries

In the future, wastewater treatment plants can have a broader function by being converted into biorefineries.

Environment Aug 16, 2018

Human wastewater valuable to global agriculture, economics, study finds

It may seem off-putting to some, but human waste is full of nutrients that can be recycled into valuable products that could promote agricultural sustainability and better economic independence for some developing countries.

Environment Jul 24, 2018

New purification techniques for healthier aquatic ecosystems

Even tiny amounts of toxins in rivers and lakes can endanger aquatic organisms. The public has become more aware of this environmental problem in recent years. Trace amounts of toxins found in our waterways are included in ...

Environment Jun 11, 2018

Wastewater treatment plants are key route into UK rivers for microplastics

Water samples from UK rivers contained significantly higher concentrations of microplastics downstream from wastewater treatment plants, according to one of the first studies to determine potential sources of microplastics ...

Environment Jun 6, 2018

Software tool can show when a city's wastewater treatment will fail

Urban populations and mega-cities are on the rise and so is the amount of wastewater pouring into treatment facilities that cannot adequately handle the load.

Environment May 15, 2018

Microlitter—a challenge for wastewater treatment plants

Finnish Environment Institute Researcher and M.Sc. Julia Talvitie's doctoral dissertation indicates that wastewater treatment plants function well overall for microlitter removal. The vast majority (approx. 99%) of microlitter ...

Engineering Apr 16, 2018

Pulsed corona discharge removes pharmaceutical residues from wastewater

A doctoral dissertation by a candidate at Lappeenranta University of Technology (LUT) examines the removal of harmful organic substances such as pharmaceutical residues from wastewater using only electricity. According to ...

Environment Apr 11, 2018

Researchers find manganese oxide-coated filters remove contaminants from hospital wastewater

Researchers at Penn State have developed a water filtration system that removes contaminants and reduces toxicity in hospital wastewater.

Environment Apr 2, 2018

Scientists invent cheaper and greener wastewater treatment

A new energy-efficient process developed at Murdoch University is set to revolutionise wastewater treatment by significantly reducing the industry's electricity consumption.

Environment Feb 23, 2018

Combating sulphuric acid corrosion at wastewater plants

Writing in Water Research, Austrian researchers from TU Graz and the University of Graz discuss new materials that prevent damage from microbial induced concrete corrosion.

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