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Electrochemical water treatment plant for food production

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Published under licence by IOP Publishing Ltd
, , Citation V G Egorov et al 2021 IOP Conf. Ser.: Earth Environ. Sci. 640 072038 DOI 10.1088/1755-1315/640/7/072038

1755-1315/640/7/072038

Abstract

The development of new methods or equipment for water purification in recent years has been an important task. Of the existing methods as promising ones, we can distinguish electrochemical non-reagent purification methods. A design of a water treatment plant has been developed, the main elements of which are a device for electrochemical treatment with electrodes made of titanium alloys and a filter for fine mechanical cleaning. This plant has passed a set of laboratory tests and testing as part of a mobile integrated water treatment plant. According to the test results, it has been found that electrodes made of titanium alloys with the highest titanium content have the best resistance to electrochemical destruction. The rational current density and the range of the gap between the electrodes are determined, which ensure effective water purification with an extended overhaul cycle and sufficiently low metal consumption and energy consumption.

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10.1088/1755-1315/640/7/072038