Authors
Maciej ŻOŁNIERCZYK
maciej.zolnierczyk@outlook.com
The Silesian University of Technology, Faculty of Energy and Environmental Engineering, Institute of Water and Wastewater Engineering, Gliwice, Poland
Krzysztof BARBUSIŃSKI
krzysztof.barbusinski@polsl.pl
The Silesian University of Technology, Faculty of Energy and Environmental Engineering, Institute of Water and Wastewater Engineering, Gliwice, Poland