 Once the final three research reactors are converted to LEU, (DOE/NNSA) will work with Kazakhstan to return the remaining 85 kg of HEU at these facilities to the Russian Federation for disposition.The next shipment will take place in late 2014 from the Institute of Nuclear Physics in Alatau.On 7 January 2015 the United States Department of Energy's National Nuclear Security Administration (DOE/NNSA) announced the removal of 36 kilograms (approximately 80 pounds) of highly enriched uranium (HEU) spent fuel from the Institute of Nuclear Physics (INP) in Almaty.