High regulatory requirements for the quality of treated water discharged into watercourses and wear and tear of local treatment facilities dictate the need to develop new technological solutions in the field of water treatment systems. In this regard, technologies that implement methods of electrophysical or electrochemical impact on polluting components in the processed liquid have found wide application in the treatment of waste and substandard waters. In this case, on the one hand, in order to increase the efficiency of collecting pollutants, it is necessary to strive to increase the number and decrease the size of electrolytic gas bubbles providing this collection, and on the other hand, it is necessary to optimize the operating modes of the electrode system and the material execution of the electrodes themselves, since the time of their operation depends on this. To solve this compromise problem, the design of an electroflotator has been developed, in which an electrode system is installed in the lower part of the tank, consisting of vertical anodes and cathodes. Each pair of them has the shape of cylinders and is fixed on the side surfaces of the dielectric ring separating them. The height of the ring from above and from below is made greater than the height of the anode and cathode by an amount equal to the annular gap between the adjacent anode and cathode. This design of the spacer ring prevents current leakage from the cathode to the anode and, accordingly, the dissolution of the anode ends. If the height of the ring above and below is executed by an amount less than the annular gap, there is a twofold increase in the density of the anode current at the ends of the anode and cathode, intensifying the dissolution of the anodes and the ingress of dissolution products into the solution and onto the walls of the electrodes, increasing their electrical resistance and reducing the performance of treatment facilities by liquid to be cleaned.

对排放到水道的处理水质量的高监管要求以及当地处理设施的磨损决定了在水处理系统领域开发新的技术解决方案的必要性。在这方面，对处理液中的污染成分实施电物理或电化学影响方法的技术已在废水和不合标准水的处理中得到广泛应用。在这种情况下，一方面，为了提高收集污染物的效率，有必要努力增加提供这种收集的电解气泡的数量和尺寸，另一方面，有必要优化电极系统的操作模式和电极本身的材料执行，因为他们的操作时间取决于此。为了解决这个折衷问题，开发了一种电浮机的设计，其中电极系统安装在罐的下部，由垂直阳极和阴极组成。它们中的每一对具有圆柱形状并且固定在将它们分隔开的介电环的侧面上。环从上方和下方的高度比阳极和阴极的高度大等于相邻阳极和阴极之间的环形间隙的量。间隔环的这种设计防止了电流从阴极泄漏到阳极，并因此防止了阳极末端的溶解。如果环的上下高度执行小于环形间隙的量，