Hanford Tank 241-C-106: Residual Waste Contaminant Release Model and Supporting Data

Deutsch, William J. ; Krupka, Kenneth M. ; Lindberg, Michael J. ; Cantrell, Kirk J. ; Brown, Christopher F. ; Schaef, Herbert T.

Pacific Northwest National Laboratory (U.S.)

关键词: Technetium 99;    Sludges;    Waste Retrieval;    Radionuclide Migration;    Radioactive Wastes;   

DOI  :  10.2172/908200
RP-ID  :  PNNL-15187 Rev. 1
RP-ID  :  AC05-76RL01830
RP-ID  :  908200

美国|英语

来源: UNT Digital Library

【 摘 要 】

This report was revised in May 2007 to correct values in Section 3.4.1.7, second paragraph, last sentence; 90Sr values in Tables 3.22 and 3.32; and 99Tc values Table 4.3 and in Chapter 5. In addition, the tables in Appendix F were updated to reflect corrections to the 90Sr values. The rest of the text remains unchanged from the original report issued in May 2005. CH2M HILL is producing risk/performance assessments to support the closure of single-shell tanks at the DOE's Hanford Site. As part of this effort, staff at PNNL were asked to develop release models for contam¬inants of concern that are present in residual sludge remaining in tank 241-C-106 (C-106) after final retrieval of waste from the tank. This report provides the information developed by PNNL.