RADIONUCLIDE CONCENTRATION OF SPENT RESINS FROM PUSPATI TRIGA REACTOR COOLANT PURIFICATION SYSTEM

  • Muhamat Omar
  • Zalina Laili
  • Julia Abdul Karim
  • Zarina Masood
  • Nik Marzukee Nik Ibrahim
  • Mohd Abd Wahab Yusof

Abstract

A study to assess the concentration of radionuclides in spent resins of the PUSPATI TRIGA Mark II reactor coolant purification system has been carried out. Fresh spent resins collected and analysed in May 2010, after the changing of leaked heat exchanger in Sept. 2009 was found to contain 24Na, 122Sb, 51Cr, 124Sb, 58Co, 65Zn, 54Mn and 60Co. Old spent resins removed in 2001 and 2002 but analysed in 2010 indicated the presence of 60Co and 152Eu as radionuclides with half-lives of < 1 year might have already been decayed out. These results can be used to establish radionuclide inventory of the spent resins as part of radiation protection programme.

Published
2012-05-15
How to Cite
OMAR, Muhamat et al. RADIONUCLIDE CONCENTRATION OF SPENT RESINS FROM PUSPATI TRIGA REACTOR COOLANT PURIFICATION SYSTEM. Jurnal Sains Nuklear Malaysia, [S.l.], v. 24, n. 2, p. 14-18, may 2012. ISSN 2232-0946. Available at: <https://jsnm.nuclearmalaysia.gov.my/index.php/jsnm/article/view/55>. Date accessed: 06 dec. 2021.