reservoir lake sewage rainforest has gas tight chamber retencyjnu0105 (8) of circular cross-section and an inner diameter of dw. an inlet (9) to remove the air tube (10) is placed in the chamber (8), the retention from the inlet chamber (1).tubular pressure regulator (14) has an outlet in the chamber exit (13) and outlet (9) of the transit channel (6) is located at a distance of at least 3 internal diameters dw retention chamber (8) from the wall (7) of the inlet chamber (1).
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