Iran’s Fuel Fabrication: Step closer to energy independence or a bomb?
Friday, April 10th, 2009By Ivanka Barzashka and Ivan Oelrich
Yesterday, on Iran’s national Nuclear Technology Day, President Ahmadinejad announced the country’s latest nuclear advances, which seem to have become an important source of national pride and international
rancor. April 9 marks the day when Iran claimed to have enriched its first batch of uranium in 2006. Yesterday, Ahmadinejad inaugurated Iran’s Fuel Manufacturing Plant (FMP) at Isfahan and announced the installation of a new “more accurate” type of centrifuge at the Fuel Enrichment Plant (FEP) at Natanz.
A fuel fabrication facility, the last element of the front-end fuel cycle, is where nuclear reactor fuel is made. For light water reactors (LWR), such as the one in Bushehr, uranium is mined, turned into yellow cake, and converted to uranium hexafluoride (UF6), the UF6 is enriched using centrifuges, converted into uranium oxide pellets, and made into fuel rods, which go into the reactor core. For pressurized heavy water reactors (PHWR), such as the one in Arak, uranium doesn’t need to be enriched, so the yellow cake is directly converted to uranium oxide pellets. (more…)

