Description

Concerns the transport of dissolved radionuclides in the top seal.

SKB Number

SKB FEP Number

TS18

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

Failed canister, Resaturation/ "thermal" period: Assumed to be a part of the repository with high hydraulic conductivity. (No failures are expected this period). Failed canister, Long-term after saturation and "thermal" period: Assumed to be a part of the repository with high hydraulic conductivity.

References

Bibliographic references to obtain more information

SR-Site Buffer, backfill and closure process report, TR-10-47, Section(s) 2.6.3, 7.5.2