Advanced search

Showing result 1 - 5 of 12 essays matching the above criteria.

  1. 1. Comparative simulation of PVT designs for three locations in Europe with different simulation tools

    University essay from Högskolan i Gävle/Energisystem och byggnadsteknik

    Author : María Teresa Rodríguez Rubio; [2022]
    Keywords : Agriculture; Energy; European Commission; Horizon 2020; Innovation Project; Livestock farms; Renewable Energy; RES4LIVE; Solar Energy;

    Abstract : In this thesis, different types of PVT (photovoltaic-thermal collectors) for three different farms in Europe will be studied, as part of the RES4LIVE project from the European Union’s Horizon 2020 Research and Innovation Action programme. A suitable renewable energy system will be proposed for each farm, considering the temperature range requirement and the climate conditions in each farm. READ MORE

  3. 2. Bladyta och virkesproduktion i fullskiktad granskog skött med blädningsbruk

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Elin Edman; [2019]
    Keywords : bladyteindex; gran; blädningsbruk; ljusinsläpp; virkesproduktion; hyggesfritt skogsbruk; Leaf Area Index; Norway spruce; single-tree selection system; light penetration; volume growth; continous cover forestry;

    Abstract : I dagens samhälle har klimatförändringarna tagit en allt större plats i den politiska debatten, vilket har resulterat i att det numera är många olika värden som är viktiga att ta hänsyn till i skogsbruket förutom virkesproduktion. Samhället vill ha en större variation inom skogsskötseln och en ökad användning av hyggesfria skötselmetoder. READ MORE

  4. 3. Ram pump hydraulic air test. Pressure conditions and flow measurements: Experimental research and case study

    University essay from Högskolan i Gävle/Avdelningen för bygg- energi- och miljöteknik

    Author : Paula María Arizcun Zúñiga; [2018]
    Keywords : Ram pump; water hammer; pressure; efficiency; installation; drive pipe; delivery pipe; impulse valve;

    Abstract : This study consists of the development of a ram pump, which will allow the pumping of water without the need of external energy sources. It is considered an analysis of interest since, once it is finished; it can be applied in reality improving and facilitating different activities related to agriculture and health. READ MORE

  5. 4. Farmakologisk behandling av pyometra hos tik

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

    Author : Frida Pettersson; [2016]
    Keywords : pyometra; livmoderinflammation; hund; prostaglandin; antiprogesteron; dopaminagonist; uterus infection; dog; anti-progesterone; dopamine agonist;

    Abstract : Pyometra är en vanlig sjukdom som förekommer främst hos medelålders och äldre tikar. Sjukdomen innebär en inflammerad livmoder där var har ansamlats. Infektionen är bakterieorsakad och ofta är infektinsagens Escherichia coli. Kliniskt ses bland annat nedsatt allmäntillstånd, diarré, ökad törst och illaluktande flytningar. READ MORE

  6. 5. Effects of Varying Sludge Quality on the Permeability of a Membrane Bioreactor

    University essay from KTH/Industriell ekologi

    Author : Varvara Apostolopoulou - Kalkavoura; [2014]
    Keywords : ;

    Abstract : This master thesis firstly includes a theory part describing, the conventional municipal wastewater treatment plant (WWTP) and especially the conventional activated sludge (CAS) process. As Stockholm municipality want to retrofit the current activated sludge system at Henriksdal into a membrane bioreactor (MBR), an extensive description of the MBR and its advantages and disadvantages are included. READ MORE