FLOW ELECTRIC ACTIVATOR OF WATER Russian patent published in 2008 - IPC C02F1/461 

FIELD: technological process.

SUBSTANCE: invention is related to electrochemical treatment of water, which is used for irrigation of crops in systems of drop irrigation. Flow electric activator of water consists of casing, which is divided by partition into anode and cathode chambers with anodes and cathodes installed in them and equipped with nozzles for separate outlet of treated water with negative and positive potentials. Every anode and every cathode are made in the form of a row of hollow rectangular parallelepipeds, lateral sides of which are perforated and installed along casing by two rows in every chamber with gap between parallelepipeds in row of 0.5-1.0 mm. Distance between rows is determined by equations Q -ω V and ω = b·h, where Q - required flow of electric activator; V - rate of water flow through electric activator; ω - area of flow effective cross section, b - distance between rows of parallelepipeds; h - height of chamber, at that every parallelepiped of anode is connected to bus bar that carries positive potential, and every parallelepiped of cathode is connected to bus bar that carries negative potential.

EFFECT: regulation of oxidising-reducing properties of water for provision of possibility of biological activity increase and creation of optimal conditions for growing of crops in order to get maximum crop yield.

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