FIELD: rescue operations.
SUBSTANCE: invention relates to diving equipment. The deep water diving complex is proposed for providing life support of divers in their performance of diving descents to depths up to 500 metres at diving and underwater engineering works using modes of long term dives with use of oxygen-helium and oxygen-nitrogen-helium mixtures for breathing, prepared by mixing gases of high purity. The deep water diving complex comprises a mobile unit for extraction of helium from the waste breathing mixtures, which can be placed temporarily on the ship and next to the ship when it is in the port, at that the communication with the ship is provided with use of removable communications.
EFFECT: improving efficiency of deep water diving complex.
1 dwg
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