Essays about: "drilling hydraulic"
Showing result 1 - 5 of 22 essays containing the words drilling hydraulic.
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1. Loading tests on composite concrete columns : A comparison between composite columns made of permanent 3DPC formwork filled with SCC and columns made of homogenous SCC
University essay from KTH/BetongbyggnadAbstract : In order to achieve increased sustainability when casting concrete structures this thesis investigates the possibility of utilizing 3D-printing to construct formwork and digitalize construction. By digitizing construction less workers are needed and therefore less capital. READ MORE
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2. Solar Photovoltaic Thermal Collectors and Ground Source Heat Pumps for Commercial Buildings : Case study in Sweden
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : In order to reduce emissions from the building sector, which stands for than a fifth of the global energy consumption today, efficient and fossil free heating and cooling systems are of importance. This study investigates the combination of solar photovoltaic thermal collectors and ground source heat pump systems in order to regenerate energy to the ground in combination with free cooling. READ MORE
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3. Hydrogeological and economic analysis of a groundwater-based water supply system in rural Nepal
University essay from Lunds universitet/Väg- och vattenbyggnad (CI); Lunds universitet/Teknisk geologiAbstract : Access to safe drinking water and sanitation is a given standard and considered as basic human rights in urban areas and industrialized countries. However, 40 % of the world's population living in rural areas in developing countries lack access to safe drinking water. READ MORE
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4. Developing a drill boom attachment to extract iron ore in a new mining system
University essay from Karlstads universitetAbstract : The modern product development technique led this bachelor thesis forward with structure and finesse by using the Double Diamond theory. The bachelor thesis was carried out in collaboration with LKAB and NECAB with the aim of develop and design a two-parted mechanical attachment for their new mining system. READ MORE
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5. Data interpolation for groundwater modelling : How choice of interpolation method and sample size affect the modelling results
University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurserAbstract : Over the past several decades, the use of groundwater modelling has been increasing in order to better evaluate the complexities inherent in hydrogeological calculations. Information required for groundwater modelling is for example elevation of soil and bedrock layers, which often is collected by drilling. READ MORE