Tait T, Johnson M B, & Dingwall I. PATRAM 2019.
The Croft Associates Safkeg-HS 3977A package, hereafter referred to as “HS”, is a general-purpose container for the transport of non-fissile nuclides and limited quantities of fissile nuclides as specified under United States Nuclear Regulatory Commission (NRC) general licences, for non-exclusive and exclusive use. The package has been designed for transportation of a variety of solid, liquid or gaseous contents by road, rail, sea and air. The package was originally designed in 2008 and tested in 2010 to provide substantiation for the initial license application. The HS consists of a single resealable containment vessel, (design No. 3978) fabricated from stainless steel with encased depleted uranium shielding, carried within insulating cork packing in an outer stainless-steel keg, (design no. 3977).