Description
Dissolution and reprecipitation of backfill materials other than montmorillonite, i.e. accessory minerals and impurities.
SKB Number
SKB FEP Number
BfT12
Main Category
Main category for FEP
Internal process
System Component
System component to which the FEP applies
Backfill in tunnels
Handling
Explanation of how the FEP is treated
Intact canister - Resaturation/ "thermal" period. The effect on inorganic reduction of oxygen is modelled.
Intact canister - Long-term after saturation and "thermal" period. Chemistry model.
References
Bibliographic references to obtain more information
SR-Site Buffer, backfill and closure process report, TR-10-47, Section(s) 2.3.4, 4.4.4; SR-Site Main report, TR-11-01, Section(s) 7.4.4