Compliance Recertification Application 2009

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S. Cohen and Associates

S. Cohen and Associates (SCA). 2006. Preliminary Review of the Degradation of Cellulosic, Plastic, and Rubber Materials in the Waste Isolation Pilot Plant, and Possible Effects on Magnesium Oxide Safety Factor Calculations (September 11). Vienna, VA: SCA.

Appendix MgO: Magnesium Oxide as an Engineered Barrier
- Subsection MgO-6.2.4.3, The EPA’s Review of the Consumption of CPR Materials in the WIPP and Its Effects on the MgO Excess Factor
- Subsection MgO-7.0, References

S. Cohen and Associates (SCA). 2007. Response to Comments by Langmuir (2007) (December 1). Vienna, VA: SCA.

Appendix MgO: Magnesium Oxide as an Engineered Barrier
- Subsection MgO-6.2.4.6, The EPA’s Approval of the DOE’s Planned Change Request to Reduce the MgO Excess Factor from 1.67 to 1.2
- Subsection MgO-7.0, References

S. Cohen and Associates (SCA). 2008. Review of MgO-Related Uncertainties in the Waste Isolation Pilot Plant (January 24). Vienna, VA: SCA.

Appendix MgO: Magnesium Oxide as an Engineered Barrier
- Subsection MgO-6.2.4.6, The EPA’s Approval of the DOE’s Planned Change Request to Reduce the MgO Excess Factor from 1.67 to 1.2
- Subsection MgO-7.0, References

S. Cohen and Associates (SCA). 2008. Review of MgO-Related Uncertainties in the Waste Isolation Pilot Plant (January 24). Vienna, VA: SCA.

Section 44: Engineered Barriers
- Subsection 44.6.1.3, Change in Excess Factor from 1.67 to 1.20
- Subsection 44.7, References