FIELD: construction industry.
SUBSTANCE: invention refers to the field of water supply and sewerage. Method of reduction of fresh water consumption in populated locality includes separate water disposal from apartments. At that two sewage effluents are formed by means of separate performance of arrangement of sewage pipes in apartment, of uprise and sewage system. Black water and waste water from kitchen are drained to one of sewage effluent, and other liquid wastes are drained to second sewage effluent. Water from second sewage is provided for decontamination and sterilisation. It is treated to level of industrial water and is recycled being used in municipal facilities.
EFFECT: increase of effectiveness of fresh water use.
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