. Common boundary conditions for all scenarios
In all scenarios, residues landfills were assumed located in a coastal area minimizing the environmental impacts from leached salts. All landfills were assumed being 10 m high with a bulk density of the landfilled material of 1 tonne/m3. During the first two years a yearly leachate generation corresponding to a net infiltration of 500 mm was assumed, and thereafter atop coverwas assumed established reducing the leachate generation considerably.