ENVIRONMENTALLY FRIENDLY CONDITIONALLY MINERAL DEMIDOVSKAYA WATER (SOUTHWEST PERIPHERY OF THE MOSCOW ARTESIAN POOL)
Water of the highest category "Demidovskaya" is dated for the Zavolzhye water-bearing horizon of the top Devon (D <sub>3 ZV</sub>) and opened with wells in the basin of the river Cherepet (Tula region). On a chemical composition water belongs to group of conditionally mineral (low-mineralized) environmentally friendly table gidrokarbonatno-sulfate magnesium-calcium waters of the neutral and alkalescent reaction, moderate rigidity. Demidovskaya water is recommended for the drinking application which analogs in the region are low-mineralized waters "Plavskaya" and "Yasnogorskaya".