FIELD: ecology; nuclear power engineering.
SUBSTANCE: invention relates to control and regulation of environmental safety in nuclear reactors accidents at NPP. System consists of unit for monitoring nuclear reactor emergency with temperature and pressure sensors and control valves; metal safety enclosure, which surrounds reactor, while its upper conical part is connected via discharge line and control valve with packed column; packed column filled with ceramic Raschig rings; cascade alkaline reactor; drum-type vacuum filters.
EFFECT: higher reliability of control and regulation of environmental safety of emissions of high-temperature radioactive gases, steam with particulates and radioactive dust during nuclear reactor accident due to high system automation.
5 cl, 1 dwg
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