Sewage Disposal Unit

Here is the process of sewage disposal to the sprinkler in the field. First, the water from the main sewer is channeled to the settling tank. In the settling tank, the polluted water is separated from the undecayed solids. The undecayed solids settle in underside of settling tank. Then, the water (without undecayed solids) flow to the pump house. Afterwards, the water is pumped from pumped house to the sprinkler bed under the surface of the earth. The sprinkler bed is composed of pipeline and brick filled with stones and microorganisms. The water flows through pipeline to the surface of the earth. Along the pipeline, the water is filtered by stones and microorganisms. After that, the filtered water is spread to the field. Some of water is not spread, but flows to the river.