SHUNGITE WATER WITH NORMALIZATION BY pH PRODUCTION METHOD Russian patent published in 2019 - IPC C02F1/68 C02F1/66 C02F1/18 A61K35/08 A23L2/38 C02F103/04 

FIELD: industrial water supply.

SUBSTANCE: invention can be used in the industrial water supply for the tap water treatment. Method comprises the drinking water contacting with shungite for 14–16 hours, used as a layer of group IIIA shungite crushed mineral with fraction size of 5–20 mm. At that, the alkalization is carried out with increased water hardness with pH values > 8.0, located together with shungite in the ratio of 1:2–1:5 by volume in a sealed container (1), connected to the water supply mains (11), without access of light and air. Additionally, performing the pH parameter monitoring and the water quality control by the pH sensor (12), installed in the shungite layer and transmitting information about the pH value to the control unit (13), which, at pH > 7.5, signals on the water alkaline composition, in the range from pH > 7.3 to pH < 7.5 signals on the normalized water, and at pH < 7.3 signals on the water acid composition. Treated water intake is carried out through the tube (5) from the shungite layer with the tap (8) with automatic replenishment from the water supply mains (11) opening.

EFFECT: invention allows to produce enriched with the set of trace elements polished shungite water, by the pH normalized for use as the table mineral water.

1 cl, 2 dwg, 1 ex