Canister Transfer System Event Sequence Calculation

The ''Department of Energy Spent Nuclear Fuel Canister, Transportation, and Monitored Geologic Repository Systems, Structures, and Components Performance Allocation Study'' (CRWMS M&O 2000b) allocated performance to both the canisters received at the Monitored Geologic Repository (MGR) and the MGR Canister Transfer System (CTS). The purpose of this calculation is to evaluate an assumed range of canister and CTS performance allocation failure probabilities and determine the effect of these failure probabilities on the frequency of a radionuclide release. Five canister types are addressed in this calculation; high-level radioactive waste (HLW) canisters containing vitrified borosilicate glass, HLW canisters containing immobilized plutonium surrounded by borosilicate glass (Pu/HLW canisters), Department of Energy (DOE) spent nuclear fuel (DSNF) standard canisters (4 sizes), DSNF multi-canister overpacks (MCOs) for N-reactor fuel and other selected DSNF, and naval spent nuclear fuel (SNF) canisters (2 sizes). The quality assurance program applies to this calculation, and the work is performed in accordance with procedure AP-3.12Q, ''Calculations''. The work done for this calculation was evaluated according to AP-2.21Q, ''Quality Determinations and Planning for Scientific, Engineering, and Regulatory Compliance Activities'' that determined this activity to be subject to the requirements of DOE/RW-0333P, ''Quality Assurance Requirements and Description'' (DOE 2000a). This work was performed in accordance with the ''Technical Work Plan for: Department of Energy Nuclear Fuel Work Packages'' (CRWMS M&O 2000c) for this activity