NAC-STC Cask

The NAC-STC is a high-capacity dual-purpose spent fuel packaging system – the first U.S. Nuclear Regulatory Commission (NRC)-licensed cask design for both storage and transportation of commercial spent nuclear fuel.
NAC’s orders for 800 transportable nuclear fuel systems worldwide include delivery of 16 NAC-STC casks. In addition to shipments of bare or canistered fuel, the NAC-STC can be used for vitrified high-level waste and other specified nuclear materials.
For more than 15 years, the NAC -STC has been the workhorse transport cask design in successful international used fuel management programs employing proven, time-tested operational sequences and equipment with minimized risk.
NAC’s orders for 800 transportable nuclear fuel systems worldwide include delivery of 16 NAC-STC casks. In addition to shipments of bare or canistered fuel, the NAC-STC can be used for vitrified high-level waste and other specified nuclear materials.
For more than 15 years, the NAC -STC has been the workhorse transport cask design in successful international used fuel management programs employing proven, time-tested operational sequences and equipment with minimized risk.