Integrated system for the processing, storage, and disposal of low-level radioactive waste

The SUREPAK was originally developed as a system for the safe disposal of low-level radioactive waste. SUREPAK is an acronym for Subsurface Recoverable Packaging System. The SUREPAK system uses hexagonal reinforced concrete containers called SUREPAK modules to package waste in a stable form. The hexagonal SUREPAK modules are placed in a disposal trench in a close packed array to provide a structurally stable base to support a protective cover. This avoids subsidence and the other problems experienced with shallow land burial facilities. The SUREPAK concept has now been expanded to processing, storage and transport of low-level radioactive waste. The SUREPAK modules are designed to receive waste packaged in drums, liners and higher integrity containers. The SUREPAK modules can also be used to receive and process the waste directly. The processed waste can be stored on-site pending the availability of permanent disposal space. This eliminates the need for expensive on-site disposal facilities. The SUREPAK modules are transported to the permanent disposal site when space becomes available. Transport of the SUREPAK modules is accomplished by the use of reusable impact skirts. The SUREPAK modules are then buried along with the SUREPAK modules packaged at the disposal site. The application of the SUREPAK system is presently constrained by a number of factors. The present regulations do not provide incentives for the use of high integrity, structurally stable containers. In fact, current price schedules discourage the use of such containers. Regulations and price schedules must be revised to foster use of improved disposal technology