DRAINAGE-MOISTENING SYSTEM Russian patent published in 2025 - IPC E02B11/00 

FIELD: agriculture.

SUBSTANCE: drainage-moistening system relates to the field of agricultural landscape reclamation using fibrodrainage in the form of shellless reclamation water lines. System includes a network of tiers in 20…50 m of water conduits-moisture exchangers, which are fibrodrains from fibrous substrate, made as shellless water conduits – devices for movement of water in zone of soil aeration. System is made in the form of a self-contained reclamation module and additionally includes head and end water-receiving manholes for interfacing incoming flows and directing them to a centrally located collector, as well as a submersible pump unit arranged in a common water-collecting well, which provides for removal of excess water by means of a pipeline network outside the protectorate section. Fibrodrains have a borehole structure, which provides the possibility of two-way control of moisture in soil horizons. System includes a compressor supplying compressed air for artificial aeration and airlift in water ducts-moisture exchangers by blowing fibrodrains, a system for automatic switching on and off of a submersible pump unit, as well as a control panel to which control and measuring equipment is connected.

EFFECT: improvement of technological reliability of drainage-moistening system on low-water-permeable soils with heavy granulometric composition and their saturation at deficiency of moisture.

1 cl, 3 dwg