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Hydraulic energy recovery by replacing a control valve with a centrifugal pump used as a turbine
(2016)
Reverse running centrifugal pumps as turbines (PaT’s) are used in small-scale hydropower generation mainly because of lower investment costs. Predicting the turbine mode operation point for a centrifugal pump has a lot of ...
Turvallisuuden ja jatkuvuuden hallinnan informaatioarkkitehtuurin kehittäminen
(2017)
Tässä diplomityössä suunnitellaan Mikkelin vesilaitoksen tilannekuvajärjestelmään moduuli, jolla tuodaan vesilaitoksen varautumissuunnitelma paremmin osaksi tilannekuvajärjestelmää ja päivittäistä työskentelyä. Sen lisäksi ...
Reasoning over knowledge-based generation of situations in context spaces to reduce food waste
(2016)
With the ever-growing amount of connected sensors (IoT), making sense of sensed data becomes even more important. Pervasive computing is a key enabler for sustainable solutions, prominent examples are smart energy systems ...
Use of recycled nutrients in biological wastewater treatment
(2017)
In this master’s thesis, possibilities for using recycled nutrients in industrial wastewater treatment, as nutrient source, were studied. Possible sources for recycled nutrients found, were biogas plant’s reject water, ...
Selecting sales channel for distribution of agricultural machinery in emerging markets of Western Africa
(2017)
The purpose of this master’s thesis was to investigate potential of emerging markets of West Africa for selling agricultural machinery. Master’s thesis was made for Finnish tractor manufacturer Valtra, that already has ...
Sähkön kysyntäjouston kuormanohjausten tekniset toteutusmallit pienkiinteistöissä
(2017)
Ilmastonmuutoksen pysäyttämiseksi uusiutuvien energialähteiden asema energiajärjestelmässä tulee kasvamaan. Sen seurauksena sähköntuotannosta tulee yhä vaikeammin ennustettavaa ja hallittavaa, mikä luo sähköjärjestelmässä ...
Methods and equipment for three-dimensional forming of fibre-based materials in China
(2017)
Fibre-based materials is a material group that contains many varied materials and is widely used in packaging and printing industry with the various packaging types. The aim of this thesis is to summarize different ...
Gamified participatory sensing: Impact of gamification on public’s motivation in a lake monitoring application
(2017)
Participatory sensing is the concept or practice whereby individuals or publics using ICTs such as mobile phones, contribute to data collection, analysis and sharing of knowledge. The lack of motivation from publics is ...
Vähähiilisen asumisen kehittäminen käyttäjän näkökulmasta
(2016)
Asumisen osuus Suomen vuosittaisista kasvihuonekaasupäästöistä on noin 15 %, joten myös kuluttajilla on merkittävä rooli tavoiteltaessa ilmastonmuutoksen hillitsemiseksi tarvittavia päästövähenemiä. Tässä diplomityössä ...
The MENA and North America super grid towards 100% renewable energy power supply by 2030, with specific focus on Iran as a case study and compressed air energy storage as a storage technology
(2016)
The main objective of this thesis is to analyze a 100% renewable energy (RE)-based system for the MENA region and North America in an hourly resolution model for the year 2030 and to evaluate their results from different ...