| 摘要 |
FIELD: waste water treatment; methods of treatment of the sewage and the natural waste waters. ^ SUBSTANCE: the invention is pertaining to the methods of the water treatment, for example, treatment of the waste waters, natural waters. The method provides for action on the water by the direct electric current field of 4-20 kV/m at the liquid medium flow velocity up to 20 m/s. The field is formed by the pair of the insulated from water electrodes. The treatment may be conducted in the closed circulating or recirculating circuit. The liquid medium can go through the closed circuit by means of the jet aeration. The technical result of the invention consists in the electrical power saving, decrease of the number of operations, reduction of the area used under the sewage facilities. ^ EFFECT: the invention ensures reduction of the electrical power consumption, decrease of the number of operations, reduction of the area used under the sewage facilities. ^ 7 cl, 5 ex |
