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Studie om LCC som verktyg att utva?rdera geoenergianla?ggningar
Life Cycle Cost, often abbreviated as LCC, is a common tool for comparing the total cost of different alternatives, such as heating and cooling methods. Common heating and cooling methods in Sweden are geothermal energy, district heating and district cooling. This report aims to …
För en forskningsutrustning
… of Management and Engineering, conducted a research project concerning Fatigue life of thermal barrier coatings during 2009. During this project equipment to provoke these fatigue failure by rapidly heating and cooling test subjects in cycles, was ordered. Design and …
… cradle to the gate means that a study has been done on a part of a products life cycle. In this master thesis a pair of cotton trousers has been followed from the cotton field and through the manufacturing chain in order to sees how much resource that are connected to the …
… thereby increase the usability of the model. Methodology: Theory studies of life cycle concepts, case studies of the centrifuge in the brewery and vegetable oil application and interviews with specialists, are some of the different activities that build the base for this thesis …
The aim of my thesis was to do a Life Cycle Assessment (LCA) of an average thread tap that is manufactured by Dormer Tools AB, and to create a practical model that the company can use in order to study other thread taps from an environmental perspective. The method of LCA is …
… included in the calculations and the emission factors used should be based on Life Cycle Assessments. Climate impact assessments based on energy consumption is a simplification that underestimates the real greenhouse gas emissions. The recommended emission factors are associated …
En LCA-analys med fokus på koldioxidutsläpp samt en LCC-analys
… bridge material from both environmental and economic point of view. The life-cycle analysis covers only carbon dioxide emissions, since it is the most spoken of in today’s climate agenda. Furthermore, this study aims to highlight which parts, of the system boundary, that …
… can be traced to the household sector. By examining apartment blocks in a life cycle perspective, the origin of the carbon dioxide emission has been charted and analyzed. This information has been used to create a computational model that calculates the total emission of carbon …
… regulation that requires the producers to manage their products at the end of life. By internalising the products? entire life cycle costs into the market price the ultimate objective of such regulations is to reduce the environmental burden from the products. This Master´s …
an exploration of migratory tactics in female moose
Migration and giving birth are crucial decisions for animals during their life cycle, which may have lasting consequences on their population demography and fitness. Migration can entail a variety of possible effects for an individual, such as access to high quality food and …
… shows that various birth controls are different in the normal reproductive life. The birth control pills , condoms and hormone coil were the contraceptive which women were most satisfied with through the reproductive life cycle, partially supported in previous research. The …
… of stream water quality and biodiversity. Moreover, due to the species complex life cycle, including a larval stage on the gills of salmon and trout, and sensitivity of early life stages, regeneration is often used as an indicator. The freshwater pearl mussel is also used in the …
En analys av Sveriges regering, Volvo och G?teborgs Stad
… material has been analyzed through a thematic analysis and the theory of norm life cycle has featured as theoretical framework. The main results show that there has been a stable development of addressing and including UNGP by the Swedish Government and Volvo. As a result of the …
en jämförelse av klor och UV-ljus
… and disinfection with UV-light and monochloramine. The method used is Life cycle assessment, LCA. LCA is defined as the compilation and evaluation of the inputs, outputs and potential environmental impact of a product system shroughout its life cycle. The environmental burden is …
… DHW from electricity or district heating. The economical comparison uses a life cycle cost (LCC) perspective based on the present value of expenditures for investment, energy and annual operating and maintenance. The energy yields from the solar energy systems were calculated by …
