Haku

Artificial fertilisers are essential in modern-day agriculture and food production, providing the necessary nutrients for intensive production and crop growth. Phosphorus is one element that is of special importance in ...

In this work the ability of different strains of microalgae to remove nutrients from wastewater was studied. Ammonium, nitrate, phosphate concentration, pH and conductivity were measured throughout the experiments. Batch ...

Climate change has had a drastic impact on the demand for sustainable homes, communities, and cities. Numerous strategies and targets have been set by global organizations such as the United Nations (UN), with their ...

Quality is service targeted towards intended use and to achieve it requires a process based quality management system (QMS) as specified by ISO 9001:2000. A Quality Manual describes management practices, the structure of ...

The Polytest project was started in 2006 in Tampere University of Applied Sciences. The aim of the project was to develop a device for measuring paper dusting and linting in both laboratory circumstances and in online ...

The aim was to identify if a field pH meter can be used in monitoring soil and compost pH as a more time-efficient but as accurate method compared to the standardised method described in EN 13037:2011. The study was ...

The aim of this thesis was to compare the efficiency of different algal combinations in heavy metals removal from wastewater using algae-based photo-bioreactors. Twelve different strains of algae were divided into four ...

This thesis work was done as part of the European Week for Waste Reduction (EWWR) initiative to reduce the food waste amounts in the Campusravita restaurant. The Campusravita restaurant is the student and staff restaurant ...

This thesis was commissioned by Wärtsilä Finland Oy as product development for containerised equipment used by Energy Business sector. There was a need to collect design requirements and investigate the possibilities of ...

Kuluttajilta päätyy paljon tekstiiliä sekajätteen kautta polttoon eli energiahyödyntämiseen. Tämän opinnäytetyön tarkoituksena oli kerätä tietoa tekstiilijätteen taustasta ja sen kierrätyksen tilanteesta. Lisäksi pyrittiin ...