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Found 3 essays matching the above criteria.

  1. 1. Suitable treatment of source separated greywater for discharge into an Urban Environment

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Evalyne Cathy Arinaitwe; [2018]
    Keywords : water engineering; environmental engineering; avloppsteknik; vattenförsörjningsteknik; Technology and Engineering;

    Abstract : It can no longer be refuted that greywater reuse is paramount to curbing the persistent global water crisis. Of the domestic wastewaters, greywater is less polluted than blackwater, but treatment is still necessary to make it safe for reuse. The most common greywater reuse application is toilet flushing. READ MORE

  3. 2. Challenges during start-up of urine nitrification in an MBBR

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Ellen Ascard Edefell; [2017]
    Keywords : Urine; source-separation; urine stabilisation; nitrogen recovery; nitrification; moving bed biofilm reactor; MBBR; water engineering; environmental engineering; vattenförsörjningsteknik; avloppsteknik; Technology and Engineering;

    Abstract : Nitrogen and phosphorous compounds are secreted by humans and treated in wastewater treatments plants. These substances are also found in agricultural fertilisers and needed for plant growth. Nutrient recycling is limited in conventional treatment systems and valuable products are lost. READ MORE

  4. 3. Fate of pharmaceuticals and perfluoroalkyl substances during source separated wastewater treatment

    University essay from SLU/Dept. of Aquatic Sciences and Assessment

    Author : Alina Koch; [2015]
    Keywords : pharmaceuticals; PFASs; source separated systems; blackwater; latrine; anaerobic degradation; urea sanitation; fate;

    Abstract : In the past decade, water reuse and nutrient recycling of wastewater has gained more attention as sustainable water cycle management solutions, driven by the increasingly noticeable resource restrictions of the 21st century. One of these possible solutions is source separated treatment of latrine or blackwater for nutrient recovery. READ MORE