Изработка и доставка на контейнер за съхраняване на закрити източници на йонизиращи лъчения Co-60

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The subject of the public procurement includes the manufacture and delivery of 1 (one) specialised container for storing sealed sources of ionising radiation Co-60, in accordance with Technical Specification No. TZ-64/22.06.2026 and the design documentation 05КИЙЛ2.00.00.00 provided by the Contracting Authority. The container shall be manufactured in accordance with the structural, material and radiation-protection requirements specified in the technical specification. Its main technical characteristics include an internal diameter of the storage vessel of 107 mm, a height of the vessel of 132 mm, the overall height of the container of 682 mm, a diameter of 580 mm, and its own mass in empty condition of no more than 2000 kg. As the main shielding material, technical lead with a density of 10.8 g/cm³ is provided. The container is intended for storing spent sealed sources of ionising radiation with a maximum activity of 1E+13 Bq, while complying with the limit values for the equivalent dose rate specified in the technical specification. The scope of performance includes all necessary manufacturing and technological activities for the manufacture and assembly of the container, as…

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