Essays about: "dricksvatten"

Showing result 21 - 25 of 161 essays containing the word dricksvatten.

1. 21. Evaluation of PFAS removal from nanofiltration membrane concentrate using foam fractionation

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : William Stefansson; [2022]
   Keywords : PFAS; Aeration foam fractionation; Nanofiltration membrane; DWTP; Surfactant; PFAS; Skumfraktionering; Nanofiltration; Vattenverk; Surfaktant;

   Abstract : Per- and polyfluorinated substances (PFASs) have become an urgent topic in the water treatment industry in recent years as a consequence of new scientific discoveries of the correlation between the ingestion of some PFASs and their toxicity in humans and other organisms. PFASs are synthetic compounds present in a variety of products. READ MORE

3. 22. Occurrence of organic micropollutants and hormones in Swedish surface water

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Malin Forsberg; [2022]
   Keywords : surface water; wastewater; SPE; pharmaceuticals; target analysis; ytvatten; avloppsvatten; SPE; läkemedel; målanalys;

   Abstract : The occurrence and source distribution of organic micropollutants (OMPs) have been investigated in Swedish surface waters, in 23 rivers connected to the lakes Vänern, Vättern and Mälaren, 3 Wastewater treatment plants (WWTPs) and 3 Drinking water plants (DWTPs) located in the middle of Sweden was sampled. Compounds such as pharmaceuticals, industrial chemicals, pesticides, personal care products, hormones, Per- and polyflouroalkyl substances (PFASs), isoflavones, stimulants and parabens were selected. READ MORE

4. 23. Activated Carbon for Treatment of Drinking Water - Removal of PFAS, DOC, UV254 and Odor Using Adsorption on Activated Carbon

   University essay from KTH/Kemiteknik

   Author : Beatrice Marsilius; [2022]
   Keywords : PFAS; DOC; UV254; activated carbon; adsorption; PFAS; DOC; UV254; aktivt kol; adsorption;

   Abstract : Tillgång till rent dricksvatten är en mänsklig rättighet och en viktig del av ett hållbart samhälle. Därför är det viktigt att säkerställa tillgången till samt kvaliteten av dricksvattnet som produceras i Sveriges vattenverk och i vattenverk världen över. READ MORE

5. 24. Biosecurity and animal husbandry in goat herds in Zambia and Sweden : a comparative qualitative interview study

   University essay from SLU/Dept. of Clinical Sciences

   Author : Gry Martineau; [2022]
   Keywords : biosecurity; animal health; animal husbandry; goat health; goat diseases; goat herding; Zambia; Sweden; qualitative research; farmers’ perceptions;

   Abstract : In Zambia, goats have an as important role for the wellbeing of humans as humans have for the goats they care for. Infectious diseases are common and can have devastating effects for the animals and thereby their owners and all others that benefit from these goats. READ MORE

6. 25. Alternative Energy Storage Solutions and Future Scenarios of the Austerland Energy System

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

   Author : Jennie Lindblom; [2022]
   Keywords : Gotland; Östergarnslandet; Polygeneration system; Homer Pro; Solar PV; Wind power; Energy storage; Battery; Hydrogen; Flywheel; Redox Flow battery; Pumped Hydro; Sustainable development.; Gotland; Östergarnslandet; Poly-genererings system; Homer Pro; Solceller; Vindkraft; Energilagring; Batterier; Vätgas; Svänghjul; Redox Flödesbatteri; Pumpkraftverket; Hållbar utveckling.;

   Abstract : The project Austerland Energi at the eastern tip of the island of Gotland called Östergarnslandet was started as a response to the larger project Omställning Gotland funded by the Swedish government as an effort for a pilot project to convert to renewable energy to reach zero CO2-emissions for the country in 2045. The current plan for the Austerland energy system is a solar PV and wind production base with energy storage in the form of batteries and hydrogen which also can be used as vehicle fuel. READ MORE