Compliance Recertification Application 2009

Compliance Recertification Application 2004 (CRA-2004)

Appendix BARRIERS: Barriers

View the text of Barriers.

Appendix BARRIERS was cited in the following sections of the CRA-2009:

• Appendix MgO: Magnesium Oxide as an Engineered Barrier
• Subsection MgO-1.0: Introduction
• Subsection MgO-3.2.1: Production
• Subsection MgO-3.2.2: Characterization
• Subsection MgO-4.1.1: Hydration of Premier MgO
• Subsection MgO-4.2.1: Carbonation of Premier Chemicals MgO
• Subsection MgO-5.1.1.1: Elimination of Chemical Conditions for Nonmicrobial Vectors
• Subsection MgO-5.2: Effects of MgO on Colloidal Actinide (An) Concentrations
• Subsection MgO-5.3: Effects of MgO on Other Near-Field Processes and Conditions
• Subsection MgO-5.4: Effects of MgO on Far-Field An Transport
• Subsection MgO-6.1: Effects of Microbial Respiratory Pathways on the MgO Excess Factor
• Subsection MgO-6.2.3.1: Additional Evidence for Microbial Methanogenesis under Expected WIPP Conditions
• Subsection MgO-6.2.4.4: The DOE’s Assessment of the Uncertainties Related to the MgO Excess Factor
• Appendix SCR: Feature, Event, and Process Screening for PA
• Subsection SCR-6.1.5.1.3: Screening Argument
• Subsection SCR-6.3.3.1.3: Screening Argument
• Section 44: Engineered Barriers
• Subsection 44.6.2.1: Shaft Seals
• Subsection 44.6.2.2: Panel Closures
• Subsection 44.6.2.3: Borehole Plugs