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Poster title UV-H2O2-treatment of RO brine from municipal wastewater: comparison of UV-LED and LP-UV
Poster code P 3.38
Authors
  1. Muhammad Umar Norwegian Institute for Water Research Presenter
Form of presentation Poster
Topics
  • 3. Solving water reuse bottlenecks
    • 3.07 Concentrate and residual management
Abstract text A prototype LED reactor for treatment of municipal wastewater brine was investigated and compared with a UVC lamp system. Pretreatment by coagulation led to a markedly lower energy which further reduced after biological treatment. Comparable reductions in DOC, COD, UV254 and colour, and increases in biodegradability of the organic content were obtained after sequential treatment using both systems