Ensuring Compliance of Cemented Radwastes in NZK Containers with the Criteria of Acceptance for Final Disposal

Autor: Aleksey Yudakov, Evgeniy Ivanov, Svetlana Bulka, Eduard Mel'nikov, Sergey Rosnovsky, Vladimir Povarov
Rok vydání: 2022
Předmět:
Zdroj: ANRI. :45-55
ISSN: 2075-1338
Popis: In 2018–2020, work was carried out on experimental confirmation of compliance of cemented radioactive waste from blocks 1, 2 of Novovoronezh NPP-2 with the criteria of acceptability for final disposal. The requirements for the volume of technological control of Radwastes are justified. It is shown that compliance with the requirements of regulatory documents is ensured when the salt content of cemented Radwastes is up to 600 g/l. Corrective actions for deviations (the presence of boric acid in cemented Radwastes, complexing substances) are justified.
Databáze: OpenAIRE