Authors
Simona KLIŚ
Graduate of Silesian Environmental Doctoral Studies of the Central Mining Institute in Katowice, Katowice, Poland
Krzysztof BARBUSIŃSKI
The Silesian University of Technology, Faculty of Energy and Environmental Engineering, Gliwice, Poland
Maciej THOMAS
Chemiqua Water & Wastewater Company, Kraków, Poland
Anna MOCHNACKA
AHIS S.A., Katowice, Poland