Rainwater filtration and treatment device

Abstract

The subject of the application is a filtering and treatment device for purifying and treating rainwater to a degree that allows it to be used for economic, hygienic and food purposes.The rainwater filtering and treatment device has a tank (1) equipped with a pipe (3) draining excess water from the tank (1) and cooperating filtering systems A and B, of which the first system A is connected to a gutter with a mechanical filter (5) connected by known means to the first filter (10) with a permeability of 20 µm to 100 µm, from which water is drained to the tank (1) and further from the tank (1) the water is fed by gravity to the second filter (15) with a permeability of 1 µm to 20 µm and from this filter (15) it is sent to a suction-pressure pump (19) connected to a distributor (22) and from there the water can be taken to the system A cooperating with the system B equipped with a reverse osmosis filter (25) connected to the tank (27) equipped with a known conduit connected to the UV lamp (29) and the system B is terminated with a known receiver (30).