Essays about: "avloppshantering"

Found 5 essays containing the word avloppshantering.

  1. 1. Rainwater Collecting Roofs on Schools in Indonesia : Field Study for a self-sufficient school

    University essay from KTH/Byggteknik och design

    Author : Sofia Andersson; Sophie Collin; Amanda Eriksson; [2023]
    Keywords : clean drinking water; water quality; water scarcity; Surabaya Indonesia; rainwater harvesting; selfsufficiency; sustainable construction; wastewater management; renewable energy; school design; rent dricksvatten; vattenkvalitet; vattenbrist; Surabaya Indonesien; regnvatteninsamling; självförsörjning; hållbar konstruktion; avloppshantering; förnybar energi; skolplanering;

    Abstract : Denna rapport har delats in i två delar, där den första delen fokuserar på den praktiskatillämpningen av konstruktionen och den andra delen fokuserar på skolans design ochfunktion. Detta för att designen ska byggas på vetenskapliga grunder, där det är bevisat attprocessen är genomförbar och har ett syfte. READ MORE

  3. 2. Causes and impact of surface water pollution in Addis Ababa, Ethiopia

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Malin Eriksson; Jonathan Sigvant; [2019]
    Keywords : Akaki river; E. coli; health risk; interview study; irrigation; physico-chemical parameters; water samples; Akaki; E. coli; fysikalisk-kemiska parametrar; hälsorisker; intervjustudie; vattenprover;

    Abstract : Surface water is globally becoming more and more a scarce resource, and in Addis Ababa the capital of Ethiopia, river water quality has been degraded due to anthropological forcing for many years. Therefore, the study objective was to investigate causes and impact of surface water pollution in Kebena and Great Akaki rivers. READ MORE

  4. 3. 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

  5. 4. The blue pearl of Asia : flooding as an urban asset : a beautiful and resilient future Phnom Penh

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Gunilla Englund; Sara Ryttar; [2008]
    Keywords : storm water; urban development; Phnom Penh; Cambodia; developing country; urban design; flooding; sustainable development;

    Abstract : Surface water drainage is together with water supply and wastewater management key parts of infrastructure in urban areas. As landscape architects we aim to find solutions that envisage aesthetical, social and ecological perspectives as well as technical. These aspects often go hand in hand and together they are part of the sustainability concept. READ MORE

  6. 5. Miljösystemanalys av VA-system i omvandlingsområden : fallstudie i Värmdö kommun

    University essay from SLU/Dept. of Biometry and Engineering

    Author : Åsa Erlandsson; [2007]
    Keywords : VA; avloppshantering; miljösystemanalys; omvandlingsområde;

    Abstract : Wastewater handling of private sewage systems has become an all increasing matter. In Stockholm region the 90 000 private sewage systems contribute with larger phosphorus flows to the Baltic Sea than the two biggest sewage plants in the area, Henriksdal and Käppala, contribute together, even though these two plants purify wastewater from more than one million inhabitants. READ MORE