Operational Reliability Evaluation of the Containments of NPP Units during the Commissioning and Operation Phase

Yuriy I. Pimshin; Yuri S. Zabaznov; Galina A. Naumenko

doi:10.4028/www.scientific.net/MSF.931.275

Paper Titles

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Design Features of Three-Layer Slab Reinforced Concrete Structures
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Conditions of Maximum Economic Efficiency and Environmental Safety of Reinforced Concrete Columns with Precompressed Reinforcement
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Operational Reliability Evaluation of the Containments of NPP Units during the Commissioning and Operation Phase
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Reliability Comparison of Trusses Made of Thin-Walled Steel Sections
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Monitoring of Landslide Slope Stability near Construction Facilities
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HomeMaterials Science ForumMaterials Science Forum Vol. 931Operational Reliability Evaluation of the...

Operational Reliability Evaluation of the Containments of NPP Units during the Commissioning and Operation Phase

Abstract:

The paper reviews the theory of technical evaluation of the containment and the experience of using the mobile geodetic diagnostic system at the nuclear power plant unit No. 4 of Rostov NPS. The paper considers the results of a regular built-in system designed to determine and evaluate the strain-stress state of containments during the acceptance in service, commissioning stage and operating period. A comparison with the results of the geodetic system obtained at the same stages of containment existence.

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Periodical:

Materials Science Forum (Volume 931)

Pages:

275-279

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.931.275

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Online since:

September 2018

Authors:

Yuriy I. Pimshin*, Yuri S. Zabaznov, Galina A. Naumenko

Keywords:

Containment, Control, Evaluation of Strain-Stress State, Mobile Geodetic Diagnostic System, Pre-Tension, Technical Condition, Testing

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References

[1] Federal Norms and Regulations for the Use of Atomic Energy (NR-010-16) Rules for the Installation and Operation of Localizing Safety Systems for Nuclear Power Stations , approved by the Federal Service for Environmental, Technological and Nuclear Supervision. Order No. 70 of February 24, (2016).

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[2] Yu.I. Pimshin, E.B. Klyushin, V.N. Medvedev, O.A. Gubeladze, V.A. Naugolnov, Yu.V. Zayarov, Yu.S. Zabaznov, Diagnosis of the containment technical condition of nuclear power plants, Bulleti of higher educational institutions. Geodesy and Aerial photography. 4 (2016).

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[5] Yu.I. Pimshin, Yu.S. Zabaznov, O.A. Gubeladze, P.Yu. Pimshin, Method for determining the deformation characteristics of containment, RF Patent 2546990 (2015). (In Russian).

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DOI: 10.4028/www.scientific.net/msf.931.275

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