The problem was solved after complaints about the supply of hard water to the city of Nakhchivan.

APA's Nakhchivan office reports that in order to solve the problem, the Nakhchivan City Water and Sewerage Department bought foreign-made membranes for the filtration of wastewater and brought them to the autonomous republic.

All expired membranes will be replaced in a few days, and clean water will be provided to the population.