Essays about: "household biogas system"

Showing result 11 - 15 of 18 essays containing the words household biogas system.

  1. 11. Tubular polyethylene biogas digesters : development and testing of a biogas technology in Malawi to reduce deforestation and support climate change mitigation and adaptation

    University essay from SLU/Dept. of Energy and Technology

    Author : Martin Eckerwall; Christian Jansson; Viktor Larsson; [2015]
    Keywords : renewable energy; small scale biogas production; construction; Minor Field Study; Malawi;

    Abstract : The aim of the study was to install a biogas system consisting of three tubular polyethylene biogas digesters at a rural household in Malawi and to evaluate the constructed biogas system with regards to relevant system parameters. The purpose was to evaluate if the technology is a possible solution to reduce deforestation and support Malawi in climate change mitigation and adaptation. READ MORE

  3. 12. Energianalys av hygieniseringssystem : jämförelse av befintlig pastörisering med integrerad termofil hygienisering på Kungsängens gårds biogasanläggning i Uppsala

    University essay from SLU/Dept. of Energy and Technology

    Author : Johanna Grim; [2014]
    Keywords : biogas; hygienisering; pastörisering; energibehov; biogasproduktion;

    Abstract : The biogas plant Kungsängens gård, owned by Uppsala Vatten och Avfall AB, produces biogas and biomanure from organic household waste, food processing waste and slaughterhouse waste. In year 2012, 4.4 million Nm3 of biogas were produced from 25 200 tons of waste. READ MORE

  4. 13. Evaluation of Rural Sanitation Alternatives in Nepal Using Decision Support System (DSS) Approach

    University essay from Institutionen för geovetenskaper

    Author : Sanjib Rupakheti; [2013]
    Keywords : sanitation alternatives; conventional toilets; Nepal; sustainable toilet system; urine separating dry toilet;

    Abstract : A society´s health depends on the access to proper and hygiene sanitation. Half of the population still do not have access to proper sanitation in Nepal; therefore government and non-government organizations are facilitating sanitation access to all the population. READ MORE

  5. 14. BIOGAS DEVELOPMENT SCENARIOS TOWARDS 2020 IN RWANDA: The contribution to the energy sector and socio-economic and environmental impacts

    University essay from Akademin för teknik och miljö

    Author : JEAN DE LA CROIX SINARUGULIYE; JEAN BAPTISTE HATEGEKIMANA; [2013]
    Keywords : Anaerobic digestion; biogas; biomass; dissemination; scenario;

    Abstract : Access to modern energy is essential to achieve sustainable development and poverty reduction. However, with about 321 kWh per capita, Rwanda is ranked among the countries that have a lower consumption of primary energy in the world. READ MORE

  6. 15. Miljöbedömning av olika behandlingsmetoder för organiskt hushållsavfall, slakteriavfall och flytgödsel

    University essay from SLU/Dept. of Energy and Technology

    Author : Maria Thomtén ; [2011]
    Keywords : miljöbedömning; rötning; klimat; energi; organiska restprodukter; miljöpåverkan;

    Abstract : Organic material used for biogas production can also undergo other treatments. The emissions and impact from the different treatments are evaluated in this environmental assessment, with a focus on energy and climate. The materials included in the study are organic household waste, slaughterhouse waste and liquid manure. READ MORE