FIELD: sanitary equipment.
SUBSTANCE: invention relates to sanitary engineering and can be used in diversion and purification of sewage of general-purpose water disposal systems. System includes at least waste water transport unit, sewage treatment unit, sewage network and regulating tank. Waste water transport unit contains supply manifold and main pump station in series with receiving tank and supply pipelines. Supply manifold is connected to receiving tank, wastewater treatment unit with receiving chamber. System is additionally equipped with shut-off device installed on supply manifold to receiving tank along water flow, drainage networks, regulating tank with supply pipeline / pipelines and shut-off and control unit installed thereon, with outflow pipeline / pipelines and shut-off and regulating organ installed on it. Regulating tank bottom is located above supply manifold and below minimum value of ground surface above supply manifold. Wastewater networks are connected to supply pipeline / pipelines of regulating tank, outflow pipeline / pipelines of which are connected to supply manifold before the shut-off device in direction of water flow.
EFFECT: technical result of invention is increase in environmental safety indicators of system.
3 cl, 4 dwg
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