Essays about: "drinking water system"

Showing result 1 - 5 of 95 essays containing the words drinking water system.

  1. 1. Establishment of water protection areas : comparing benefits of protecting groundwater services to agricultural costs

    University essay from SLU/Dept. of Economics

    Author : Julia Wahtra; [2019]
    Keywords : cost-benefit analysis; groundwater services; water protection areas; distributional effects; agriculture;

    Abstract : In this study, a CBA of expanding a water protection area and imposing more restrictive protection regulations to safeguard a groundwater source used for drinking water supply was performed. The case study area was a location in the Southern part of Sweden. READ MORE

  2. 2. Hydraulics of lamella sedimentation.A study of the lamella settlers at Ringsjö water treatment plant, Sweden.

    University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Author : Maria Lytra; [2019]
    Keywords : Lamella settling tanks; Inclined sedimentation; Ringsjö water treatment plant; Suspended solids separation; Technology and Engineering;

    Abstract : This study investigates the lamella settlers in Ringsjö water treatment plant, Sweden, in terms of water movement and performance. The treatment plant has two blocks with differences in the flocculation and lamella settlers, where block 1 is not able to process the maximum designed flow rate without the addition of polymers. READ MORE

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

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik; KTH/Hållbar utveckling, miljövetenskap och teknik; 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. 4. Groundwater flow paths in fractured crystalline bedrock : Electromagnetic VLF measurements and modelling of a groundwater basin in Svanberga, Sweden

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Rasmus Thunell; [2018]
    Keywords : Groundwater; modelling; geophysics; comsol; VLF;

    Abstract : Sweden is a country with a relatively high number of private wells, where about 1.2 million inhabitants in permanent housing and an equal amount in summer housing relies on private wells as their drinking water supply. At the same time the market for drinking water treatment products is unregulated regarding quality and requirements are needed. READ MORE

  5. 5. The effect of the fermented tea beverage kombucha on the gut microflora

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Hanna Bergström; [2018]
    Keywords : probiotics; kombucha; gut microbiota; human trial; fermented beverage; microbiome; gut flora; food technology; livsmedelsteknologi; Biology and Life Sciences; Technology and Engineering;

    Abstract : Introduction The fermented tea drink kombucha has gained large popularity over the past years. It has been praised for its nutritional content, organic acids and living community of beneficial bacteria. READ MORE