TY - JOUR AU - Jędral, Waldemar PY - 2011 TI - AN EVALUATION AND OPTIMUM SELECTION OF PUMPS IN WATER SUPPLY AND HEATING PUMPING STATIONS JF - Journal of Power Technologies; Vol 88 (2001) KW - N2 - A critical analysis of energy consumption in water supply and heating systems in pumping stations is given. The method of pump selection is presented taking into account minimizing the total investment and exploitation costs. The optimum selection of variable — speed drive systems is considered. UR - https://papers.itc.pw.edu.pl/index.php/JPT/article/view/218