Description
Transport of dissolved radionuclides is driven by pressure gradients (advection) and concentration gradients (diffusion). Dispersion takes place due to heterogeneities, which can occur over a wide range of scales along the migration pathways.
OPA Category
Category as used in the OPA assessment
Bentonite-HR interface
OPA Number
Number as used in the OPA assessment
3.04
Waste Relevance
Classes of waste to which this FEP is relevant
SF/HLW
NEA V1 IFEP Reference(s)
Related IFEPs from the NEA V1 IFEP list from 1999
3.2.07