SYSTEM FOR PURIFICATION AND REGULATION OF THE PHYSICO-CHEMICAL COMPOSITION OF WATER AND THE USE OF THE RESULTING WATER Russian patent published in 2022 - IPC A23L2/00 C02F9/00 C02F1/42 C02F1/44 C02F1/66 C02F1/68 C02F1/78 

FIELD: water purification.

SUBSTANCE: invention relates to the field of purification, regulation of the physico-chemical composition and packaging of alkaline, ionized, ozonated, isotonic, featuring antioxidant and detox activity, magnesium-enriched drinking water in an unparalleled, environmentally friendly container by means of modular, portable and inexpensive installations. A system is proposed containing a pump (1), which takes water from groundwater or another water source and stores it in a tank (2), from which, using a high-pressure pump (3), water is directed through a heat exchanger (4) with alternating plates, heating it to a temperature of 60°C, and is brought to a high-pressure sand filter (5), followed by a high-pressure filter (6) with activated carbon and an ion exchange filter (7), followed by means of adding strong bases (8) to regulate the concentration of hydrogen ions; in this case, the specified water is sent to a fine filter (9) and then to a two-pass reverse osmosis unit (10), after which the water being passed is evaluated by a hydrogen ion concentration sensor (11), which is connected to a means of adding a strong base (8) to regulate the concentration of hydrogen ions to a pH value from 7 to 12, and then stored in a storage tank (12); and by means of a second high-pressure pump (13), they are set in motion using the specified system that receives ozone from the ozonation system (14), and then mineral salts are added to the passing water through mineral salt addition means (15) with 94 mineral salts, and magnesium salts are introduced into the water in an amount from 20 to 60 mg/l with the help of means for adding magnesium salts (16), after which the specified water is stored in a storage tank (17) and then successively fed to a complex of devices for packing (18) in bags (30), consisting of a mixture of low-density polyethylene (LDPE) and LDPE with a linear structure of monomers designed for single filling, including cold welding seams (31), while the contour of these seams mainly imitates the shape of a bottle with a neck (34), and a line (36) to indicate the best way for the user to open the bag (30), which has printed elements (35), including useful information for users. It is also proposed to use this system for the preparation of hospital beverages, soft drinks, jellies, juices, tea, flavored water and other solutions, mixtures and colloids in which water is used as a solvent or carrier.

EFFECT: proposed invention makes it possible to obtain an industrial system for cleaning, regulating the physico-chemical composition and packaging of drinking water, having a reduced scale.

7 cl, 4 dwg