Skoczko, Iwona; Szatyłowicz, Ewa; Malinowski, Łukasz - In: Economic and Environmental Studies (E&ES) 17 (2017) 4, pp. 1147-1160
economic analysis of the selected filters there considered the following factors affected the operating costs: cost of filter … beds, environmental fees for water intake, costs of equipment to aerate the water, cost of chemical reagents for the … regeneration of beds, cost of a dosing pump, costs of reagents for filter regeneration. The analysis showed that the cost of …