Essays about: "Vattensystem"

Showing result 1 - 5 of 21 essays containing the word Vattensystem.

  1. 1. A Climate, Land, Energy, and Water Nexus Assessment of Ethiopia

    University essay from KTH/Energisystem

    Author : Pegah Atarian; [2023]
    Keywords : ;

    Abstract : Ethiopia is a landlocked country located in northeast Africa with a predominantly rural population dependent on rainfed agriculture and traditional biomass. The Ethiopian economy is growing fast and as it continues to grow, so does the demand for water, food, and energy. READ MORE

  3. 2. Prioritizing Efficiency : Evaluating the Impact of Energy-Saving Measures in Commercial Buildings

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Matilda Hallin; [2023]
    Keywords : ;

    Abstract : This study systematically categorizes energy efficiency measures in buildings and evaluates their effectiveness in terms of energy savings, CO2e emissions reduction, and cost-effectiveness. It also explores the potential correlations between measure effectiveness and various building characteristics. READ MORE

  4. 3. Ensuring Safety and Security in the Era of Digital Water : A qualitative study on the implications following the digital transformation of the Swedish water industry

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : SARAH BJÄRKBY; FRIDA VÄRNLUND; [2021]
    Keywords : Digital transformation; Water 4.0; Water utilities; Swedish water industry; Critical infrastructure; Safety and security; Resilience; High reliability organizations; Digitalisering; Vattensystem; Water 4.0; VA-bolag; Svenska vattenindustrin; Kritisk infrastruktur; Säkerhet; Resiliens; High reliability organizations;

    Abstract : As water systems are critical infrastructures, their continuous service is essential for maintaining vital functions of society. During the past decades, a number of severe global challenges have put increasing pressure on the water systems, threatening the quality and availability of water. READ MORE

  5. 4. Comparison of Different Wood Types for Use as a Porous Substrate in Denitrifying Woodchip Bioreactors

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Erica Erikson; [2021]
    Keywords : denitrification; woodchip bioreactor; column experiments; denitrifikation; träflis-bioreaktor; kolonnexperiment;

    Abstract : Explosives used in the mining industry release nitrate into the environment, causing concerns for the water quality in local river-systems. One way of reducing the nitrate loading into the environment is through a woodchip bioreactor. READ MORE

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

    University essay from Uppsala universitet/Institutionen för geovetenskaper

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

    Abstract : 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. READ MORE