lokisäilytystä
Lokisäilytys refers to the practice of storing waste material in designated underground facilities, typically for long-term containment. This method is primarily employed for radioactive waste, although other hazardous materials might also be considered for similar storage. The core principle behind lokisäilytys is to isolate the waste from the biosphere for periods that can span thousands of years, ensuring that any potential radioactive decay or other hazardous processes occur in a controlled and secure environment.
The design of lokisäilytys facilities is crucial and involves multiple layers of engineering and geological barriers.
The operational phase of lokisäilytys involves the careful emplacement of waste canisters into the storage galleries.