Sökning: "återanvändning av avloppsvatten"

Visar resultat 1 - 5 av 15 uppsatser innehållade orden återanvändning av avloppsvatten.

  1. 1. Design and Optimization of Ultrafiltration Membrane Setup for Wastewater Treatment and Reuse

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Ekansh Sharma; [2020]
    Nyckelord :parameters; membrane; predict; optimize; quality; reduction;

    Sammanfattning : With the advances in the membrane technology, there is an ongoing quest to determine the best optimal configuration for an adopted treatment as well as it’s polishing to achieve cumulative sustainability for the treatment process. Henceforth, this thesis report is an evaluation to devise a membrane filtration process for investigating the possibility of treating pre-sedimented municipal wastewater with ceramic ultrafiltration, optimizing the membrane as a pre-treatment for reverse osmosis as an overall strategy for recovering wastewater. LÄS MER

  2. 2. Charcoal vertical gardens as treatment of drainwater for irrigation reuse : a performance evaluation in Kibera slum, Nairobi

    Master-uppsats, Uppsala universitet/Uppsala University Sustainability Initiatives (UUSI); Uppsala universitet/Uppsala University Sustainability Initiatives (UUSI)

    Författare :Niclas Grünewald; Gabriella Rullander; [2020]
    Nyckelord :Drain water; wastewater; wastewater reuse; irrigation; vertical garden; charcoal; charcoal filter; Kibera; Nairobi; Dräneringsvatten; avloppsvatten; återanvändning av avloppsvatten; bevattning; vertikal trädgård; kol; kolfilter; Kibera; Nairobi;

    Sammanfattning : .... LÄS MER

  3. 3. Sustainability assessment of potential wastewater treatment techniques in Tupiza, Bolivia

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Johanna Burström; [2020]
    Nyckelord :MCA; wastewater treatment; sustainable sanitation; Bolivia; stabilisation ponds; anaerobic reactors; constructed wetland; alkaline treatment of sludge; ammonia treatment of sludge; MCA; avloppsrening; hållbara VA-lösningar; Bolivia; stabiliseringsdammar; anaerobiska reaktorer; anlagd våtmark; alkalin slambehandling; slambehandling med ammoniak; Análisis multicriterio; tratamiento de aguas residuales; saneamiento sostenible; Bolivia; estanques de estabilización de desechos; reactores anaeróbicos; humedales artificiales; tratamiento de lodo con cal; tratamiento de lodo con urea;

    Sammanfattning : Aiming for sustainable sanitation systems can provide benefits among a vast range of Sustainable Development Goals. In this study the sustainability of potential options for renovating or upgrading thewastewater treatment plant in Tupiza, a rapidly growing city in theSouthern highlands of Bolivia, was evaluated. LÄS MER

  4. 4. Technical Possibilities of Wastewater Reclamation for Potable Use in Hurva, Scania : Regarding the Waterbalance and From a Process Technical Point of View

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Esmeralda Frihammar; [2020]
    Nyckelord :Potable Wastewater Reclamation; Re-use; VA SYD; WWTP; DWTP; Återanvändning; avloppsvatten; cirkulära vattensystem; dricksvattenverk; reningsverk; VA SYD;

    Sammanfattning : During recent years both Sweden and the rest of Europe have experienced periods of drought as a consequence of hot summers with low levels of precipitation. For villages provided with drinking water from water plants with groundwater as raw water source droughts can lead to considerable problems if the groundwater reservoir would be affected. LÄS MER

  5. 5. The possibilities of recycling wash water at Vidinge

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Julia Mauritzson; [2020]
    Nyckelord :reuse; treatment; fresh-cut; water engineering; environmental engineering; avloppsteknik; vattenförsörjningsteknik; Technology and Engineering;

    Sammanfattning : Water is a resource of importance and with drier weather around the world, including Swe-den, there is a risk of too low levels of water to satisfy for instance households, animals and industries in the future. Fresh-cut fruit and vegetable industries are water intense and almost all process water is used in the washing process. LÄS MER