METHOD OF SEWAGE PURIFICATION Russian patent published in 2008 - IPC C02F1/48 

FIELD: different industries; municipal economies; agriculture; methods of sewage purification.

SUBSTANCE: invention is pertaining to the technology of sewage purification from organic and inorganic substances, and suspended particles, and may be used in all industries, municipal economies and agriculture. At implementation of the method preliminary exercise activation of sewage in the chamber, in which the magnetic bodies are disposed by the alternating electromagnetic field with the subsequent relocation of activated sewage in the two-sectional magnetic filter. In the magnetic filter in the first section laying on the course of the moving water on the net located in the area of the generator of the alternating electromagnetic field, place the permanent magnets, and in the second section on the filtering substrate place the magnetic powder magnetized up to saturation. The invention ensures improvement of the quality of purification of sewage.

EFFECT: invention ensures improvement of the quality of purification of sewage.

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