TN has been a longtime provider of large-capacity radwaste storage or disposal containers, especially for shutdown reactor sites undergoing decommissioning. The RadWaste Canister (RWC) provides an innovative, flexible and cost-effective solution for long-term storage and future transport/disposal of irradiated reactor components. The RWC container was designed with a bolted lid so the container could be partially loaded, placed in storage and then reused to finish the loading in the future. This is all done similar to the loading of a fuel canister, so that the container is never externally contaminated. The flexible loading options are extremely beneficial for multi-unit plants with separate fuel buildings. During decommissioning, the container can be loaded in one unit and then moved to the other unit to finish loading it to capacity. The RWC can be shipped off-site in the MP197HB transport cask.