Investigative agencies of the Far Eastern transport investigation department of the Investigative Committee of the Russian Federation, a procedural check into the death of a diver-welder Korean ship repair company as a result of violations of the rules of safe operation of maritime transport. According to RIA «VladNews» Far spokesman of the Investigative Committee of the Russian Federation Oksana Polshakova, according to preliminary data, in the first half of the day August 82013 of the Korean ship-repair company, a citizen of Korea, on the territory of the Open Joint Stock Company «Maritime Works» at a depth of 20 meters under water performed repair and welding work on the restoration of MLC (devices for the repair of vessels). In the process of their production was flatulence, for disposal or reduce the concentration of which, the safety must be on time to stop welding. Not after waiting time svarochnik-diver continued repairs, resulting in an explosion. Fellow Korean company was killed, the other victims. At the moment, the investigating authorities established the circumstances of the incident. When the scan is procedural decision.