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Performance assessment in support of compliance certification application for the WIPP project

Conference ·
OSTI ID:642695
; ;  [1];  [2];  [3]
  1. Sandia National Labs., Albuquerque, NM (United States)
  2. Arizona State Univ., Tempe, AZ (United States)
  3. Dept. of Energy, Carlsbad, NM (United States)

The Waste Isolation Pilot Plant (WIPP) is being developed by the US Department of Energy for the geologic (deep underground) disposal of transuranic (TRU) waste. A Compliance Certification Application (CCA) of the WIPP (1) for such disposal was submitted to the US Environmental Protection Agency (EPA) in October, 1996, and is currently under review, with a decision anticipated in late 1997. An important component of the CCA is a performance assessment (PA) for the WIPP carried out by Sandia National Laboratories. The final outcome of the PA is a complementary cumulative distribution function (CCDF) for radionuclide releases from the WIPP to the accessible environment and an assessment of the confidence with which this CCDF can be estimated. This paper describes the computational process used to develop the CCDF. The results of uncertainty and sensitivity analysis are also presented.

Research Organization:
Sandia National Labs., Albuquerque, NM (United States)
Sponsoring Organization:
USDOE Office of Environmental Restoration and Waste Management, Washington, DC (United States)
DOE Contract Number:
AC04-94AL85000
OSTI ID:
642695
Report Number(s):
SAND--97-2390C; CONF-971040--; ON: DE98002839
Country of Publication:
United States
Language:
English

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