Search - Number 17 - FEATURES OF THE CONTROL OF OBJEKT ”UKRYTTYA” NUCLEAR SAFETY, DURING THE NEW SAFE CONFINEMENT BUILDING

FEATURES OF THE CONTROL OF OBJEKT ”UKRYTTYA” NUCLEAR SAFETY, DURING THE NEW SAFE CONFINEMENT BUILDING
Cover not present FEATURES OF THE CONTROL OF OBJEKT ”UKRYTTYA” NUCLEAR SAFETY, DURING THE NEW SAFE CONFINEMENT BUILDING
Category: Number 17
Publication: 17
Summary

Basic factors influencing on efficiency of nuclear safety control of object “Ukryttya in the period of building of the new safe confinement are pointed out. It is shown that the existing regulation monitoring systems and the new IASC system does not provide the required effectiveness of nuclear safety control. It is offered, along with regulation control, to use, as a backup, research system, that allows to identify operatively causes of abnormal readings in channels of neutron activity control. It is given the basis, that placing of neutron detectors directly in nuclear-hazardons clasters zone is necessary. Systematization control of dynamics of temperature fields in fuel material accumulations areas and optimization of threshold levels in control systems are have to be conducted.

Keywords: objekt ”Ukryttya”, fuel-containing materials, nuclear safety control.

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