| 摘要 |
Domestic waste water treatment plant consists of an inflow chamber (2) pipelined with an activation chamber (4). A circulation pump (18) for pumping waste waters into the inflow chamber (2) and a pump (31) of excess mud flowing into a sludge box (8) are set in the activation chamber (4). The supply of waste waters from the inflow chamber (2) into the activation chamber (4) is directed into the lower part of the activation chamber (4). The substance of the solution rests in a transport device (12) for withdrawing of purified water from the activation chamber (4) that is connected with a separate tank (10) of a pump (11) of cleaned water, where the pump (11) is connected through its delivery with a reservoir (13) of cleaned water. In the reservoir (13) of cleaned water, there is set a feeding pump (14) the delivery (20) of which is connected with the separate tank (10) of the pump (11) of cleaned water. |
