New methods for better purification of wastewater
Mar 30, 2012
Before wastewater reaches recipient waters, nutrients must be removed in order to avoid eutrophication and large algal blooms, which may result in serious damage to animal and plant life. Robert Almstrand at the University of Gothenburg, Sweden, has shown in his thesis that better removal of nitrogen from wastewater can be achieved by providing the bacteria that purify the water with alternating high and low levels of nutrients.
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State of Global Water Resources report informs on rivers, land water storage and glaciers
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Australia: Centenarian sewer gets after-dark upgrade
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UKWIR gives access to hundreds of water sector research reports
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Sector must challenge public misconceptions through engagement
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