INSTALLATION OF THE DEEP AFTERPURIFICATION AND DECONTAMINATION OF THE DRINKING WATER Russian patent published in 2008 - IPC C02F1/78 C02F103/04 

FIELD: municipal water supply systems; different industries drinking water supply systems.

SUBSTANCE: the invention is pertaining to the field of the natural waters treatment, in particular, to the installations of purification and decontamination of the drinking water and may be used for afterpurification and decontamination of the tap water. The installation is made in the form of the basic hydraulic main, the main of the feedback and the ozone-air main. The basic hydraulic main is supplied with the mechanical filter, the pressure relay, the ejector-mixer, the contact tank and the adsorption filter. The main of the feedback is supplied with the consumption control and the multi-nozzle ejector-mixer. The ozone-air main is supplied with the ozonizer and the electromagnetic valve. The joint usage of the basic hydraulic main and the ozone-air main allows to realize the oxidation-sorption technology of the purification and decontamination of the source water, and application of the feedback main allows to increase the efficiency of usage of then ozone-air mixture and to prevent the possibility of the secondary bacterial contamination of the water-purifying blocks of the installation. The technical result of the invention is rise of the sanitary-epidemiological reliability of the production processes of purification and decontamination of the drinking water.

EFFECT: the invention ensures the increased sanitary-epidemiological reliability of the production processes of purification and decontamination of the drinking water.

5 cl, 1 dwg