Haku

The aim of this thesis was to develop, assemble, document and compare output data for two different photovoltaic installations where one is a fixed panel system and the other a 2-axis solar tracking panel system. In ...

Due to the negative environmental impact caused by fossil fuels usage, the focus on bioenergy has been raised in recent years. Biogas produced from an anaerobic process is good enough to produce electricity and heat, but ...

The design projected in this document has features specifications of an exoskeleton structure with loads operation finality. The entire structure is divided into three major parts: the lower body, the chest, and the arms. ...

This thesis work is an energy audit, an analysis of the energy consumption with action suggestions and profitability calculations, for the company Oy Prevex Ab. The energy audit follows the general principles in executing ...

This thesis aims to study the feasibility of using energy generated by the physical activity of children playing in playgrounds. More particular, the goal is to generate clean energy by playing games and showing them the ...

Det här ingenjörsarbetet jämför miljöpåverkan mellan två olika sorteringssystem för Stormossens område. I alternativ 1 som används i dagens läge sorteras avfallet som köksavfall och grovavfall. I alternativ 2 sorteras ...

Detta examensarbete är utfört åt Jeppo Biogas Ab, inom energibyprojektet vid forskning och utveckling, Yrkeshögskolan Novia i Vasa. I detta arbete görs en utredning av två stycken möjliga reningsmetoder för rejektvatten ...

This Bachelor´s thesis was carried out for Ab Stormossen Oy, a waste treatment company located in Mustasaari with the aim of finding new suitable substrates for anaerobic digestion. It is based on a theoretical part and ...

The use of bio-filter applications has potential in reducing the nutrient load carried into receiving waters by agricultural runoff water, which is the biggest cause of surface water quality problems in Finland. The combined ...

This thesis is part of my double degree studies on Energy and Environmental Engineering by Novia University of Applied Sciences, from Vaasa, Finland, and Mechanical Engineering by the University of Lleida, from Lleida, ...