Sökning: "Vattenreningsmetod"
Hittade 5 uppsatser innehållade ordet Vattenreningsmetod.
1. Cradle-to-Gate LCA of Water Treatment Alternatives : A case study performed for Norrvatten’s future waterwork expansion
Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknikSammanfattning : Norrvatten is a municipal association which owns a water treatment plant capable of supplying good quality drinking water to the consumers in the associated neighbouring municipalities. After preliminary investigations for the future year of 2050, there were estimates which suggest a potential water quality degradation in the lake which supplies the raw water for treatment due to uncertain future climatic conditions and other forms of pollutions from the surrounding. LÄS MER
2. Environmental Impacts of a Wastewater Treatment Plant – With Sidestream Deammonification
Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Sammanfattning : Människan ger upphov till avloppsvatten varje dag. Kommunalt avloppsvatten är rikt på kol, kväve och fosfor, vilka har en stor miljöpåverkan. Vattenrening är i och med detta en nödvändighet för att minimera den antropogena inverkan på naturen och den biologiska mångfalden. LÄS MER
3. Evaluation of biosand filter as a water treatment method in Ghana : An experimental study under local conditions in Ghana
M1-uppsats, Karlstads universitet/Avdelningen för energi-, miljö- och byggteknikSammanfattning : The availability to clean drinking water is something a lot of people take for granted today. Daily, there are about 1.8 billion people around the world that drinks water from a contaminated water source. LÄS MER
4. Water treatment at personal level : An examination of five products intended for a small scale, personal point-of-use
Magister-uppsats, Mittuniversitetet/Avdelningen för ekoteknik och hållbart byggandeSammanfattning : Water, and particularly clean water is essential for humans with a profound effect on health and has the capacity to reduce illnesses. Paradoxical, water is a medium where disease causing agents could be transmitted into the human body. LÄS MER
5. Solar powered water treatment : Examining solar evaporation as a sustainable water treatment method in rural areas in Ghana
M1-uppsats, Avdelningen för energi-, miljö- och byggteknikSammanfattning : Since the currently used method of supplying clean drinking water to the Ghanaian population consists of selling water sachets of 0.5 liter, there is a major ecological problem due to plastic contamination of the environment. The relatively high water price of buying these sachets also causes economic problems for a large portion of the population. LÄS MER