scholarly journals THE STATE OF FUEL-CONTAINING MATERIALS INSIDE THE NSC "ARKA" AND PROBLEMS WHICH CONNECTED WITH THE ENSURING OF THEIR NUCLEAR AND RADIATION SAFETY

2019 ◽  
Vol 32 ◽  
pp. 22-29
Author(s):  
V. A. Krasnov ◽  
◽  
R. L. Godun ◽  
Keyword(s):  
Radiation Safety ◽  
The State ◽  
Nuclear And Radiation Safety

scholarly journals To 25-th Anniversary of SSTC NRS Kharkiv Subsidiary

2018 ◽  
pp. 65-70
Author(s):  
M. Yastrebenetskyi
Keyword(s):  
Reliability Analysis ◽  
Radiation Safety ◽  
The State ◽  
State Enterprise ◽  
History Of ◽  
Nuclear And Radiation Safety

The Kharkiv Subsidiary of the State Enterprise “Scientific and Technical Center for Nuclear and Radiation Safety” (SSTC NRS) started its history on 12 April 1993 with the establishment of the NPP I&C Reliability Analysis Department in Kharkiv within the back then Scientific and Technical Center for Nuclear and Radiation Safety (STC NRS). The author of the paper tells about the history of the Kharkiv Subsidiary, areas of activities, obtained results and prospects for the development.

scholarly journals 15 Years collaboration between SSTC NRS (Ukraine) and ISTec (GRS) in NPP I&C area

2010 ◽  
pp. 32-35
Author(s):  
G. Schnuerer ◽  
M. Yastrebenetsky
Keyword(s):  
Radiation Safety ◽  
The State ◽  
Safety Technology ◽  
Standards And Guidelines ◽  
Scientific Technical ◽  
Nuclear And Radiation Safety

Collaboration between the Institute for Safety Technology (ISTec) from Germany and the State Scientific Technical Center on Nuclear and Radiation Safety (SSTC NRS) from Ukraine has been performed for about 15 years. The main topics of cooperation have been assessment and qualification of digital safety I&C systems for NPP, licensing of those systems and elaboration of standards and guidelines for the licensing processes mentioned above. The paper gives a brief overview about the activities and results of the collaboration.

scholarly journals The Work Results of the Institute for Safety Problems of Nuclear Power Plants of the NAS of Ukraine in 2019

2020 ◽  
Vol 18 ◽  
pp. 111-121
Author(s):  
D. I. Khvalin ◽  
◽  
I. V. Kutsyna ◽  
V. S. Havrylenko ◽  
◽  
...  
Keyword(s):  
Nuclear Power ◽  
Power Plants ◽  
Nuclear Power Plants ◽  
Spent Nuclear Fuel ◽  
Radiation Safety ◽  
Scientific Information ◽  
Research Work ◽  
The State ◽  
Nuclear And Radiation Safety ◽  
Medical Examinations

Main results of scientific and scientific-organizational activity of the Institute for Safety Problems of Nuclear Power Plants of Ukraine in 2019 are given, among them research and scientific information work, use of researches results in the economy, cooperation with national and international institutions, training of the scientific personnel, participation of young scientists in the international cooperation, knowledge and experience transfer, promotion of research achievements, coverage of scientific and research works in mass media, research and expert works for the benefit and on demand of the public authorities as well as publication of scientific results. It was shown that important results both in the study of the state of nuclear and radiation safety of the Shelter object and in works focused on the improvement of the reliability, effectiveness and operation safety of working Ukrainian nuclear power plants were received by specialists of the Institute. According to the specifics of the Institute’s activities, research work is carried out at nuclear and radiation-hazardous facilities. Therefore, special requirements are set for equipment, facilities and staffing, namely: the need to obtain licenses from the SNRC of Ukraine, a certified quality system, certified laboratories of the appropriate class of radiation hazard, mandatory medical examinations, testing of knowledge of nuclear and radiation safety, etc. The location of the laboratory base in Chornobyl, the need to perform work in radiationhazardous conditions and perform radiation control are the reasons for significant financial costs for transportation services, medical examinations, obtaining the necessary licenses, providing overalls and personal protective equipment. Despite the low level of financing caused by economic crisis in the state the institution does everything possible for maintaining its scientific and technical potential and has strategic aim — to become leading institution of Ukraine which render scientific-technical, engineering, methodical and information services in the sphere of safe operation of facilities with nuclear technologies, elimination of radiation accidents consequences, nuclear facilities decommissioning, radioactive waste and spent nuclear fuel treatment and transformation of the Shelter object into an ecologically safe system.

scholarly journals Regulatory Nuclear and Radiation Safety Requirements for NPP Power Supply Systems

2017 ◽  
pp. 46-49
Author(s):  
V. Levakin ◽  
K. Yefimova ◽  
S. Polyvoda ◽  
V. Iokst
Keyword(s):  
Power Supply ◽  
Nuclear Power ◽  
Power Plants ◽  
Nuclear Power Plants ◽  
Radiation Safety ◽  
Safety Requirements ◽  
Electrical Systems ◽  
Emergency Power ◽  
Nuclear And Radiation Safety ◽  
Supply Systems

The paper presents review of the requirements from the new regulation NP 306.2.205-2016 “Requirements for Power Supply Systems Important to Safety of Nuclear Power Plants” and recommendations of IAEA and WENRA for the construction of electrical systems important to safety of nuclear power plants. The research is focused on main differences of NP 306.2.205-2016 from standards that applied to NPP emergency power supply systems (PNAE G-9-026-90, PNAE G-9-027- 91) and which were cancelled in 2016.

scholarly journals About Modern Requirements for Seismic Resistance Design and Evaluation of Seismic Safety of Ukrainian NPPs

2017 ◽  
pp. 9-13
Author(s):  
D. Ryzhov ◽  
O-i. Shugaio ◽  
O-r. Shugaylo ◽  
O. Kendzera ◽  
M. Marienkov ◽  
...  
Keyword(s):  
Nuclear Energy ◽  
Energy Use ◽  
Radiation Safety ◽  
Seismic Resistance ◽  
Seismic Safety ◽  
Legal Documents ◽  
Nuclear And Radiation Safety ◽  
The Law ◽  
Operating Units

According to Articles 22 and 24 of the Law of Ukraine “On Nuclear Energy Use and Radiation Safety” and with the aim of improving the regulatory and legal documents regulating nuclear and radiation safety of nuclear installations, the regulation “Requirements for Seismic Resistance Design and Evaluation of Seismic Safety of Ukrainian NPPs: NP 306.2.208-2016” was developed. The paper presents modern requirements included into NP 306.2.208-2016. The emphasis was done on new requirements that were not previously available in PNAE G-006-87, but should be taken into account both in the design of new NPP units and in the assessment/reassessment of seismic resistance of operating units.

scholarly journals Licensing of the Neutron Source in Ukraine: Challenges and Solutions

2019 ◽  
pp. 18-24
Author(s):  
O. Kukhotskyi ◽  
I. Bilodid ◽  
A. Shepitchak ◽  
S. Nemtsova
Keyword(s):  
Neutron Source ◽  
Radiation Safety ◽  
National Laboratory ◽  
Argonne National Laboratory ◽  
Nuclear Research ◽  
Legal Framework ◽  
Scientific Center ◽  
Fundamental Research ◽  
Nuclear And Radiation Safety ◽  
Operating Organization

A research nuclear facility, the Neutron Source Based on the Subcritical Assembly Driven by a Linear Electron Accelerator (Neutron Source), is under commissioning in the National Scientific Center “Kharkiv Institute of Physics and Technology” (NSC KIPT), Ukraine, as an international collaborative project of NSC KIPT and the Argonne National Laboratory (ANL), USA. The Neutron Source is intended to study subcritical systems and generate neutrons to be used in applied and fundamental research in physics, chemistry, biology, and medicine. The construction of a state-of-art nuclear research facility is a challenge for both the operating organization (NSC KIPT) and the regulatory authority (SNRIU). NSC KIPT faced the technical challenges caused by the unique design features of the facility. SNRIU faced the two major challenges: no regulations to govern nuclear and radiation safety; no experience in licensing such a type of facility. This paper discusses aspects related to the challenges and solutions in licensing of the Neutron Source, including development of the regulatory and legal framework on nuclear and radiation safety, review of the safety justification documents for the new nuclear subcritical facility and verification calculations.

scholarly journals Belarusian software for nuclear knowledge management

2021 ◽  
Vol 22 (1) ◽  
pp. 104-110
Author(s):  
S.N. Sytova ◽  
Keyword(s):  
Knowledge Management ◽  
Radiation Safety ◽  
Content Management ◽  
Free Software ◽  
Regulatory Body ◽  
Content Management System ◽  
Database Server ◽  
Nuclear And Radiation Safety ◽  
Access Rights ◽  
Educational Portal

A review of Belarusian software developed for nuclear knowledge management is presented. It includes the system eLab-Control that is an information system for monitoring the nuclear and radiation safety of the national nuclear regulatory body as well as content management system eLab-Science and the Belarusian educational portal of nuclear knowledge BelNET developed on its base. All the software is based on free software: Debian GNU/Linux, Web-server Apache, the Firebird database server, PHP application server. The system runs under Windows and Linux. The work is carried out through the Internet in multiplayer mode, with the division of access rights by way of widespread browsers. Portal of nuclear knowledge BelNET https://belnet.bsu.by/ is considered from the point of nuclear knowledge management.

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