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    05 February 2019

    Part of systems was put into operational conditions at NSC

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    As previously reported, the pre-commissioning activities, individual and integrated tests of equipment and technological systems of the New Safe Confinement (NSC) are in progress at the ChNPP industrial site.

    JV NOVARKA and SSE ChNPP personnel have recently performed the integrated testing of the NSC radiation monitoring system, power supply system under the “complete blackout” scenario and fire protection system, during which emergency situations were simulated and response of separate systems was checked. Prior to start of the final stage of integrated testing of the entire complex of NSC (Commissioning Stage No.1), it is necessary in a similar manner to complete the integrated testing of some more technological systems. During “trial” operation within 72 hours almost all equipment and all systems will be involved in operation under the design conditions. The trial operation will be carried out by SSE ChNPP personnel under the control of the contracting company, i.e. JV NOVARKA.

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    24 January 2019

    Conference INUDECO 2019

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    The IV International Conference INUDECO 2019 will be held in Slavutych on April 25-26.

    Subject of the Conference: “Nuclear Decommissioning and Environment Recovery.”

    The conference is held to address problems and perspectives, increase the efficiency level of scientific and practical research, establish cooperation and exchange of experience on the decommissioning of nuclear facilities and environmental recovery.

    The Conference registration will be held from 01 February till 10 April 2019.

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    24 January 2019

    Permit for operation of the enclosure perimeter has been obtained

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    On January 22, 2019, the State Nuclear Regulation Inspectorate issued a separate permit to the State Specialized Enterprise "Chornobyl NPP" Series ОД No. 33033/11 providing the right for operation of existing building constructions within the boundaries of the second generation of Chornobyl NPP, performing functions of New Safe Confinement (NSC) enclosing perimeter, after their reinforcement and sealing.

    The ground for the permit issuance is a positive conclusion of the State expertise of Nuclear and Radiation Safety to the package of documents submitted by SSE Chornobyl NPP and the inspection survey performed by SNRIU from January 14 to 17, 2019. During this survey, Chornobyl NPP confirmed its ability to perform the declared activity regarding operation of these constructions.

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    23 January 2019

    Chornobyl Decommissioning Visualization Center: to model the safety

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    At the beginning of 2019 the Government of the Kingdom of Norway approved the continuation of “Chornobyl Decommissioning Visualization Center” project. The project is implemented by the Chornobyl NPP and Institute for Energy Technology (hereinafter — IFE, in Norwegian — Institutt for Energiteknikk).

    The new project is targeted at the development of the Chornobyl Decommissioning Visualization Center (hereinafter — CDVC) that was created in 2016. The CDVC introduces the advanced technology of virtual reality (VR), 3D modelling and visualization to improve the efficiency and safety of work performance at the ChNPP decommissioning stages.

    As an example, using the CDVC one can calculate occupational doses for personnel when transporting the spent nuclear fuel. This will help to properly install the shielding and calculate the safe performance time. Besides, the Center enables to simulate abnormal and emergency situations and prepare the response plan well in advance.

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    21 January 2019

    Checking of NSC main function — prevention of radioactive release

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    On January 16, the comprehensive tests of the New Safe Confinement radiation monitoring system were started. Emergency situations are simulated during the tests and response of specific systems on them is checked.

    Leading engineer of the Radiation Safety Shop Yevhen Stromko provides comments regarding this activity: "Tests are carried out as close as possible to the normal operating conditions of the facility. We give alarms to the safety controller, which sends signals to NSC technological systems. For example, an alarm in the ventilation system should lead to the closure of the door, shut-off of air ducts, which in turn will activate the air filtration systems. A sound and light alarm is generated".

    During three days, from January 16 to January 18, similar tests were carried out in all zones of NSC. The first zone includes the main space of NSC (space under the arch) and a unit of liquid radioactive waste (hereinafter: RAW). The second zone represents the premises where radioactive waste will be managed. The third zone is intended for the personnel, this is the cleanest zone in terms of radiation safety.

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    1. Inspection of State Nuclear Regulatory Inspectorate of Ukraine
    2. “Chornobyl is the territory of change” even in small ways
    3. Chornobyl NPP takes part in an exhibition being conducted in the Verkhovna Rada of Ukraine
    4. December 14 — Day in honoring of the Chornobyl accident consequences liquidation participants

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      • History of the ChNPP
        • Construction and Operation
        • Accident and its Elimination
        • Post-accident operation and shutdown
        • The full-scale war of russia against Ukraine
      • ChNPP Structure
    • Infocenter
      • News
      • Photos
      • Unofficial
      • Literature
    • Activity
      • ChNPP Decommissioning
      • Shelter object transformation
        • New Safe Confinement
      • Radioactive Material Management
        • Radioactive Waste Management
        • Spent Nuclear Fuel Management
      • International Technical Assistance Projects
      • ICCA Procurement
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