Comparative Estimation of Various Technologies of Nuclear-Powered Submarines Disintegration From The Point of View of Radiating and Ecological Safety

Utilisation of the ships and vessels with nuclear powered plants (NPP) on the complexity, dearness and social importance represents a problem of world importance and is priority in activity of naval fleet. Its extent it is possible to foresee that in connection with expire of the term of operation and conclusion of the treaty about restriction and reduction of offensive weapons Russia till 2000 should remove from operation and utilise 160 nuclear powered ships (NPS). On the end 1995 is removed from operation in structure Russia’s Navy 142 NPS’s, thus 95 NPS’s - on Northern fleet (NF). Among 95 units, removed on NF from urgent being on duty, the active zones (AZ) are unloaded at 20 NPS’s, and were utilised 16 NPS’s /1/.