Sökning: "abattoir wastewater"

Hittade 4 uppsatser innehållade orden abattoir wastewater.

  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

    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

  3. 2. Pathogens and antibiotic resistant bacteria in abattoir waste and animals : a study involving abattoir wastewater, earthworms and Marabou storks

    Master-uppsats, SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Författare :Peter Svanström; [2014]
    Nyckelord :Patogens and antibiotic resistant; bacteria; abattoir wastewater; earthworms; Marabou storks;

    Sammanfattning : The aims of this study were to investigate abattoir wastewater for Escherichia coli and Enterococcus spp. (indicator bacteria for faecal contamination), Salmonella spp. and investigate if pathogens such as Salmonella spp. LÄS MER

  4. 3. Cleaning process of abattoir wastewater with focus on bacterial pathogens

    Master-uppsats, SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Författare :Johan Thorell; [2014]
    Nyckelord :Cleaning process; Abattoir Wastewater ; Bacterial pathogens;

    Sammanfattning : This study was conducted at the City Abattoir in Kampala, Uganda to evaluate the cleaning process, with focus on bacterial pathogens, in a pilot scale integrated bioprocess. This consisted of four steps: anaerobic sequencing batch reactors; aerobic/anoxic sequencing batch reactors; a high performance temperature controlled methanogenesis digester and a constructed wetland. LÄS MER

  5. 4. Control of sludge bulking in an SBR-plant treating slaughterhouse wastewater

    Uppsats för yrkesexamina på avancerad nivå, Institutionen för geovetenskaper

    Författare :Linda Jonsson; [2005]
    Nyckelord :SBR; abattoir wastewater; Type 021N; sludge bulking; filamentous bacteria;

    Sammanfattning : Sedan december 2003 har Kalmar läns slakteris (KLS) nya reningsverk varit i drift. Entreprenör för det nya reningsverket samt driftansvariga under det två första åren är Läckeby Water Group. Verket är av SBR-typ (Sekventiell Biologisk Rening) med biologisk kväverening och kemisk fällning av fosfor med hjälp av järnklorid. LÄS MER