Search for dissertations about: "Water quality model"
Showing result 21 - 25 of 245 swedish dissertations containing the words Water quality model.
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21. System for water driven down-hole hammer drilling
Abstract : Drilling with water driven down-hole hammers is a recently developed method for competitive production of boreholes. The technology requires large flow rates of preferably high quality fluid to drive the hammer tool. One method to reduce the consumption is to process and recycle the used drilling fluid. READ MORE
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22. Sustainable Water Quality Monitoring for Developing Countries in the Context of Mining : Monitoring systems and modelling
Abstract : Mining, seen as a source of revenue in most developing countries, threatens seriously the environment. Mining impacts the water quality and one of the main problems of mining is acid mine drainage. Low pH and high concentration of heavy metals characterize acid mine drainage. READ MORE
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23. Influential factors in simulations of future urban stormwater quality : Climate change, progressing urbanization and environmental policies
Abstract : Climate change is regarded as one of the main future challenges implyingchanging hydrological conditions in urban areas. At the same time many urbanareas are expected to grow due to increasing population, which will most likelycause a higher level of urbanization. READ MORE
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24. Spatial variability of geogenic contaminants in drinking water sources : Insights into hydrogeological controls, geospatial data for safe water supply and groundwater resource management
Abstract : The presence of geogenic contaminants in drinking water is a major health concern in many parts of the world. The interaction of groundwater with different rock types and sediments in the natural geochemical environment play an important role in controlling their mobility. READ MORE
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25. Modelling water resources despite data limitations in Tanzania’s Kilombero Valley
Abstract : Water is a vital resource for survival on the Earth. Sustainable management of water resources is therefore required for the wellbeing of present and future generations. A cornerstone of water resources management is scientific guidance supported by relevant data (in terms of quantity and quality). READ MORE