Haku

This report is the culmination of a ten-month design study on the feasibility of an off-grid photovoltaic installation in a cottage in Finland. The purpose was to calculate, size, and choose each of the components that ...

Anaerobic digestion of algae has gained high attention recently both as a renewable energy source and for a wastewater treatment. The biodegradability of algae, based on methane yield and biomethane potential (BMP), varies ...

The aim of the thesis was to assemble and to make a comparison between a solar photovoltaic and a solar thermal panel installed system. The main differences related to the complexity of equipment needed for correct ...

The goal of this thesis is to reflect on the management system in use by Flexipack Oy, a company of about 30 employees that produces high-tech barrier films for the food industry. The management system in use is critically ...

The aim of the study was to create a top-down model of a theoretical, full-scale microalgae-to-biogas production system with the help of the life cycle software GREET. The model was created for the purpose of calculating ...

Med detta ingenjörsarbete har en uppdatering av miljöledningssystemet vid Profiweld Ab gjorts. Företaget är verksamt inom metallindustrin, främst som underleverantör för större företag i nejden. Profiweld är placerat i ...

This thesis is a study of the solid-state waste generated in power plants based on internal combustion engine (ICE) technology, supplied by the Wärtsilä Energy Solutions division. This thesis, which characterizes and ...

My Bachelor’s thesis work has been to make an investigation of the recycling rate of Mervento Oy's new wind turbine Mervento 3.6-118. The study has been part of Mervento Oy's environmental management system ISO 14001. The ...

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 purpose of this thesis was to evaluate the economic value of manure in the Ostrobothnia region. The study starts with the introduction of manure management concept and discusses the importance of it. Then the aspect ...