Servicing small wastewater treatment plants in Poland Ryszard Blazejewski and Marcin Spychała DOI: 10.15199/17.2022.4.4, April 2022 Download PDF
Defining modernization rate of buildings in Poland in order to meet the requirements of a zero-emission economy in year 2050 Adam Klazynski DOI: 10.15199/17.2022.4.3, April 2022 Download PDF
Proposal of reducing the energy cost used to operate water pumps Ewa Holota DOI: 10.15199/17.2022.4.2, April 2022 Download PDF
Renewable gas injection into the gas grid Andrzej J. Osiadacz, Maciej Chaczykowski DOI: 10.15199/17.2022.4.1, April 2022 Download PDF
A technical, economic and comparative analysis of heat sources based on renewable energy sources and heat source powered by natural gas for a detached house Kalina Grudzinska DOI: 10.15199/17.2022.3.6, March 2022 Download PDF
Lass haemorrhagic fever – what should be done with waste generated during hospitalization? Anna Ziółko DOI: 10.15199/17.2022.3.5, March 2022 Download PDF