Description

Concerns the corrosion of steel components in the reinforcements in the top seal.

SKB Number

SKB FEP Number

TS15

Main Category

Main category for FEP

Internal process

System Component

System component to which the FEP applies

Top seal

Handling

Explanation of how the FEP is treated

Intact canister, Resaturation/ "thermal" period: Neglected. Due to the distance, chemical processes in this component will have limited impact on the performance of the rest of the repository. Intact canister, Long-term after saturation and "thermal" period: Neglected. Due to the distance, chemical processes in this component will have limited impact on the performance of the rest of the repository.

References

Bibliographic references to obtain more information

SR-Site Buffer, backfill and closure process report, TR-10-47, Section(s) 2.6.3, 7.4.7