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Software Program to Ascertain Radionuclides Residual Concentration (SPARRC)

Software Program to Ascertain Radionuclides Residual Concentration (SPARRC). Rajiv Khera,P.E. *** Radionuclides Web Cast Meeting August 4, 2004. Overview. Background Capabilities Demonstration Next Steps. Background.

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Software Program to Ascertain Radionuclides Residual Concentration (SPARRC)

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  1. Software Program to Ascertain Radionuclides Residual Concentration (SPARRC) Rajiv Khera,P.E. *** Radionuclides Web Cast Meeting August 4, 2004

  2. Overview • Background • Capabilities • Demonstration • Next Steps

  3. Background • SPARRC (Software Program to Ascertain Radionuclides Residual Concentration) • mass balance model • estimates uranium and radium concentration and volume of in waste streams and finished water • appropriate for pre-design decision making • 1992 SAB Panel recommendations guided approach

  4. Capabilities • Current Visual Basic® application has 6 treatment technologies

  5. Capabilities • Predictive, decision-making tool • Regional and State personnel • Utility operators • Comparisons across technologies • Quantity and quality of wastes • Radionuclide removal efficiency • Comparisons across operating parameters • Treatment optimization • Waste treatment or disposal planning

  6. Lime Softening Demonstration

  7. Next Steps • External peer review • Incorporate review comments and user data • SPARRC available at: http://www.npdespermits.com/sparrc/ • Users can upload field input and output data • Actual plant data help improve the precision and accuracy of SPARRC

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