FIELD: sewage system, particularly combination of engineering structures and sanitary procedures for collection and draining-off domestic sewage water concerned with day-to-day people activity in countryside.
SUBSTANCE: sewage system includes bath, lavatory pan, washing stand, collecting vessel and decomposition vessel with orifices for purified water discharge in ground. Gas relief valve and pipeline are arranged in upper part of decomposition vessel. Above vessels are made as metal drums. Located inside decomposition vessel is filter system. Orifices are drilled in lower part of decomposition vessel and arranged along the full vessel bottom perimeter. Fertilizers from decomposition vessel are removed through above valve. System has connection means formed as flexible couplers to link domestic sewage junctions with above system structures.
EFFECT: increased operational reliability, simplified structure, technology and maintenance, reduced cost.
1 dwg
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