Sökning: "sewage"

Visar resultat 1 - 5 av 379 uppsatser innehållade ordet sewage.

  1. 1. Can organic waste fuel the buses in Johannesburg? : A study of potential, feasibility, costs and environmental performance of a biomethane solution for public transport

    Master-uppsats, Linköpings universitet/Industriell miljöteknik; Linköpings universitet/Industriell miljöteknik

    Författare :Johanna Niklasson; Linnea Bergquist Skogfors; [2018]
    Nyckelord :;

    Sammanfattning : Like many large cities, Johannesburg faces several sustainability challenges such as unsustainable use of natural resources, emissions contributing to environmental- and waste related problems. The city is a provincial transport centre, and the transport sector is responsible for a large share of the city’s energy demand and emissions. LÄS MER

  2. 2. Selective serotonin reuptake inhibitors in the Baltic Sea region : The effects of SSRI on teleost fish

    Kandidat-uppsats, Södertörns högskola/Institutionen för naturvetenskap, miljö och teknik

    Författare :Ida Skaring; [2018]
    Nyckelord :SSRI; Teleost; Physical effect; Behavioral effect; Ecological impact;

    Sammanfattning : Pharmaceuticals, enter the aquatic environments through sewage treatment plants and may affect fish. This examination paper is a literature study that focuses on Selective serotonin reuptake inhibitors, SSRIs, exposure and the impacts on teleosts in the Baltic Sea by assessment of peer-reviewed literature and material. LÄS MER

  3. 3. Effects of effluent wastewater in developing zebrafish (Danio rerio)

    Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Kim Frieberg; [2018]
    Nyckelord :Ecotoxicology; wastewater treatment; zebrafish; early life stage;

    Sammanfattning : Traditional wastewater treatment is known not to be specifically designed to eliminate the new generation of chemical residues that ends up in the sewage system. Polluted wastewatereffluent therefore reaches the aquatic environment possibly causing adverse effects in aquatic wildlife. LÄS MER

  4. 4. WasteLess Musings- A sensitive approach to Urban Renewal in Chennai, India

    Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö

    Författare :Parvaty Balagopal; [2018]
    Nyckelord :Sustainable urban design; slum upgrade; urban renewal; waste management; architecture from waste; flood management; low cost materials; recycling; incremental; Arts and Architecture;

    Sammanfattning : The city of Chennai evolved around the river, Cooum. The river supports irrigation to agricultural fields in the north and supplies water to the city of Chennai. It also acts as a major flood carrier for the city. Before the 1960s, the river was clean and used for activities such as bathing, boating and fishing. LÄS MER

  5. 5. Tillsynsmetoder riktade mot minireningsverk

    Kandidat-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Författare :Elin Törnqvist; [2018]
    Nyckelord :private sewage systems; municipal monitoring methods; sampling; eutrophication;

    Sammanfattning : Sweden today have about 700 000 sewer systems, among which half of the plants are considered inefficient. The wastewater contains nutrients such as phosphorus and nitrogen, which in turn contribute to the eutrophication of waters. LÄS MER


Få ett mail när det kommer in nya uppsatser på ämnet sewage.

Din email-adress: