Search for dissertations about: "Vattenförsörjnings- och avloppsteknik"
Found 2 swedish dissertations containing the words Vattenförsörjnings- och avloppsteknik.
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1. Enhanced Biological Phosphorus Removal -Processes, Competing Substances and Tools for Operation of Wastewater Treatment Plants
Abstract : The idea of phosphorus removal at wastewater treatment plants is to transfer dissolved phosphorus into a solid phase. Together with the rest of the produced sludge it is then removed from the water, resulting in a decreased concentration of phosphorus in the effluent and the prevention of the eutrophication in the recipient. READ MORE
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2. Inhibition of Nitrification in Municipal Wastewater - Sources, Effects, Evaluation and Remedies
Abstract : Today, as a rule, the most cost-effective way to remove nitrogen from municipal wastewater is the biological method based on nitrification and subsequent denitrification. All biological systems may be affected by toxicants, and biological nitrogen removal is no exception. READ MORE