| 摘要 |
A biooxidant of contaminants of natural water contains tank for collection of purified water, fixed above it plates with overflow launders on upper ends, connected with pipelines for supply of polluted water, fixed in tank supporting beams for fastening of lower ends of the plates. The tank for collection of purified water has perforated bottom and made in a form of floating pontoon, and plates – in a form of frame bodies from metal and plastic elements, lateral surfaces of which are lined with glass brush carrier. The upper end of the plate is made of plastic pipe, and the lower – from metal section with hooks for fastening of carrier. The pipe performs a function of overflow launder and has in the centre of lateral surfaces in staggered order drainage holes in a form of triangular weir with peaks downward, through which the carrier is passed, the interval between the peaks of weirs in 1.2 times longer the size of their base, which is equal to diameter of horizontal section of glass brush carrier. |
