Essays about: "vattenreningssystem"

Found 3 essays containing the word vattenreningssystem.

1. 1. Life Cycle Assessment of a small scale, solar driven HVR water purification system

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

   Author : Sharang Kolathur; [2022]
   Keywords : life cycle assessment; air gap membrane distillation; solar energy; levelized cost; grid operated system; livscykelanalys; luftgapmembrandestillation; solenergi; utjämnade kostnader; nätdrivet system;

   Abstract : Water purification systems have made access to drinking water easier by treating water sources which previously could not be used for drinking. Such systems however require energy and materials to build and operate which means they have environmental impacts. READ MORE

3. 2. Optimization of a solar water pumping system in Progreso, Amazonas, Colombia : Minor field study

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Emma Wernius; Hanna Olausson; Martina Sekkenes; [2019]
   Keywords : Solar water pumping; off-grid; optimization; Amazonas; Colombia; Solvattenpumpning; off-grid; optimering; Amazonas; Colombia;

   Abstract : In the villages along the Amazon river, the access to clean drinking water is lacking. In Progreso, the Swedish foundation Ankarstiftelsen and the non-governmental organization Entropika have installed a water purification system to solve this problem. READ MORE

4. 3. A field study of the EmWat 4000 : An evaluation of the performance of the emergency water treatment unit on the behalf of UNICEF, Ethiopia

   University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Author : Oskar Ljungqvist; Ylva Schwinn; [2005]
   Keywords : pollution control; Teknik; Technological sciences; water treatment kit; clean drinking water; EmWat 4000; water purification system; water quality; carbon filter; dricksvatten; Environmental technology; dricksvattenproduktion; vattenreningssystem; vattenkvalitet; reningsprocess; Miljöteknik; kontroll av utsläpp; Technology and Engineering; Earth and Environmental Sciences;

   Abstract : Ämne för detta examensarbete valdes efter en förfrågan från UNICEF att bistå dem att utvärdera ett mobilt system för dricksvattenproduktion. Sedan juni 2003 har EmWat 4000-systemet använts i Etiopien i områden med vattenbrist. READ MORE