| 摘要 |
Apparatus for the decontamination of ground water is that the field (1) is arranged a circulating hole (3). In it is below the surface (6) arranged in the ground water column reactor (10) and a pump (11) for the circulating transport of the ground water (7) of contaminated ground water (8) to the reactor (10). The output of the container (2) of the reagent is connected either to the inlet of the metering pump (12), the output of which is connected to the input of the pump (11), and to the input of the injector (16) whose other input is connected to the pump (11) , and the output of the injector (16) is connected to the inlet of the reactor (10). The circulation hole (3) comprises a closed section of a column adjacent to the reactor (10) heavy with sealing material (4), and heavy with the open sections of filter material (5). The lateral surface of the reactor (10) is arranged at least one seal (9). The device may be equipped with a flow meter (13), a reading device (14) and the filter (15). |
