Essays about: "the importance of water balance"

Showing result 16 - 20 of 42 essays containing the words the importance of water balance.

  1. 16. Socio-Technical Analysis for the Off-Grid PV System at Mavuno Girls’ Secondary School in Tanzania

    University essay from Högskolan Dalarna/Energiteknik

    Author : Karim Elbana; [2018]
    Keywords : Socio-technical; Off-grid; PV system; Women empowerment; Rural electrification; Load profile; Solar energy; Multi-disciplinary; Africa; Developing; countries; Tanzania; Electricity;

    Abstract : The aim of this study is to investigate, analyse and evaluate the installed off-grid PV system in Mavuno girls’ secondary school that is located in a rural area in northwest Tanzania. The original motivation behind this study was the rapid degradation of the installed battery bank within less than 3 years. READ MORE

  3. 17. Effect of Surface roughness for Hydro Turbine Step-up Efficiency

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Ermias Beraki; [2018]
    Keywords : Hydropower; Surface roughness; Hydro Turbine; Step-up Efficiency; IEC 62097 standard; Prototype and Model;

    Abstract : The energy produced by the flow of water is known as hydropower. It is an easily accessible and available source of energy in large quantity in the form of, rivers, lakes, streams and runoffs around the world. Hydropower is dependent upon hydrological cycle hence; this beneficial characteristic of hydropower makes it a renewable source of energy. READ MORE

  4. 18. Kronisk kopparförgiftning hos får

    University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Author : Louise Ersbring; [2018]
    Keywords : koppar; förgiftning; överskott; får;

    Abstract : Får är särskilt känsliga för kronisk kopparförgiftning, jämfört med andra djur. De kan också drabbas av akut kopparförgiftning, men det är en ovanlig företeelse. READ MORE

  5. 19. Importance of large scale extreme precipitation to the surface mass balance of the Greenland Ice sheet

    University essay from Lunds universitet/Förbränningsfysik; Lunds universitet/Fysiska institutionen

    Author : Moa Hallberg; [2018]
    Keywords : Ice sheet; Greenland; surface mass balance; atmospheric rivers; Physics and Astronomy;

    Abstract : The ongoing climate change has affected Greenland's ice sheet with heighten near surface temperatures, an extended melt season and change in precipitation. These effects have caused Greenland's ice sheet to melt at an accelerating rate. READ MORE

  6. 20. Urine nitrification: Start-up with high strength urine

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Axel Olsson; [2017]
    Keywords : high strength; start-up; stabilisation; urine; nitrification; water engineering; environmental engineering; avloppsteknik; Technology and Engineering;

    Abstract : The importance of recycling nutrients becomes more important as the finite resources starts running out, and recycling of urine nutrients is an important factor in developing a sustainable society that takes advantage of nutrients already existing in the system. Urine only represents one percent of the domestic wastewater volumetric flow, but contains 80 % of the nitrogen, 50 % of the phosphorus and 60 % of the potassium of the total wastewater. READ MORE