• 제목/요약/키워드: Radioactive Isotope Waste

검색결과 26건 처리시간 0.028초

국내 방사성동위원소(RI) 폐기물 핵종분석 다중화채널 구축 성과 분석 및 고찰 (Analysis and Consideration of the Establishment of a Multiplexed Channel for Domestic RI Waste Nuclide Analysis)

  • 한상준;이홍연;김보길;안은미
    • 대한방사선기술학회지:방사선기술과학
    • /
    • 제44권4호
    • /
    • pp.351-358
    • /
    • 2021

  • This research project is a program promoted to seek diversification of domestic radioactive waste analysis institutions, and seeks public development, win-win cooperation, and cooperation between the entrusted institution and the entrusted institution. Accordingly, the entrusted institution established a standard analysis procedure for establishing a quality control system for radioactivity analysis, establishing a radiation control zone, obtaining KOLAS accreditation, and performing proficiency tests, which are the performance ranges requested by the entrusted institution, and intersecting the radioactive isotope waste generated at the actual site. Verification was performed to confirm the analysis quality. In addition, facilities and equipment for radioactivity analysis were supplemented and expanded, and the basic technology foundation and technical skills were secured through securing professional technicians and education/training. It is judged that the entrusted institution will contribute to securing radiation safety through the smooth execution of treatment, disposal, and transportation through value creation and analysis of radioactive waste generated by radioactive isotope-using institutions (research institutes, hospitals, industries, etc.) by succeeding in this research project do.

  • https://doi.org/10.17946/JRST.2021.44.4.351 인용 PDF KSCI

방사성동위원소 폐기물의 국내육상운반에 관한 방사선영향 평가 (Radiological Impact Assessment for the Domestic On-road Transportation of Radioactive Isotope Wastes)

  • 서명환;홍성욱;박진백
    • 방사성폐기물학회지
    • /
    • 제14권3호
    • /
    • pp.279-287
    • /
    • 2016

  • 경주 중 저준위 방사성폐기물 처분시설의 운영에 따라, 한국원자력연구원(대전)에 임시보관 중인 방사성동위원소폐기물을 처분시설로 육상운반하였다. 본 연구에서는 방사성동위원소폐기물의 국내육상운반에 따른 작업자 및 일반인에 대한 방사선 피폭선량을 평가하고 그 결과를 국내 방사선피폭 법적제한치와 비교하였다. 또한 방사성폐기물의 상하차 작업 시 작업자와 드럼 간 거리 및 방사성핵종 누출율의 변화에 따른 예상피폭선량의 민감도를 분석하였다. 정상 및 사고조건에서의 예상피폭선량은 국내 법적제한치를 충분히 만족하였음을 확인하였다.

  • https://doi.org/10.7733/jnfcwt.2016.14.3.279 인용 PDF KSCI