Multi-Canister Overpack Combustible Gas Management Leak Test Acceptance Criteria (OCRWM).

Sherrell, D. L.

Technical Information Center Oak Ridge Tennessee

关键词: Spent fuels;    Leak tests;    Safety engineering;    Gases;    Multi-canister overpacks;   

RP-ID  :  DE2003805625

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

Leak test acceptance criteria for mechanically sealed and weld sealed multi-canister overpacks (MCO) were evaluated to ensure that, in the unlikely event the leak test results for an MCO were to approach either of those criteria, it could still be handled and stored in stagnant air without compromising the Spent Nuclear Fuel Project's overall strategy to prevent accumulation of combustible gas mixtures within MCOs or within their surroundings. Note: with the exception of the mechanical seal's leak test acceptance criterion itself (which is evaluated by this document). This document does not apply to MCOs until they have been completely processed and acceptance tested at the Cold Vacuum Drying Facility (CVDF). Also note that this document does not address release of radiological contamination.