Installation for Capturing Floods and Excess Water in Drainage Systems, As Well As Maintenance of Road Surfaces According to Warnings, Phenomena, and Weather Parameters Measured in Real Time

An automatic road surface maintenance plant, located on road sections, on the centre line of the road or on one of its sides, operating according to the set time and duration of the issuing of a warning code in the geographical area of each infra-weather system, comprising an air compressor (1), a tank for compressed air (2), one or more tanks (3) for intervention fluids, connected via connections (6) to a pump unit (4) controlled by a GSM module with remote relay (9) according to the commands of a server (10), the fluids circulating through connections (6) and pipe sections (11) mounted underground in the roadway, each pipe section (11) being fitted with compression collars (12) connected to spraying sub-assemblies consisting of direction valves (13) and flow restrictors (14), movable quick couplers (15) and nozzles (16), the installation allowing automated actions based on the interpretation of meteorological data received from weather stations (19) and based on the recordings of sensors (191-197) with which they are provided and/or when severe weather warnings are issued and received, characterized in that a pump (7) for dirty water absorbs excess water from the roadway when the sewage system cannot cope and directs it to a dirty water tank (8), and there are arranged on the pipe section (11) between the nozzles (16) siphons (17) with one-way flaps, by means of which the sewage pump (7) sucks up water from the roadway when the amount of water is large, i.e. more than 3 cm, and when water level sensors (18) arranged on each siphon (17) actuate the sewage pump (7) by means of an electrical impulse.