R&D Facility

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- 6 Cascades

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1,6 for 20% U-235 production for TRR each has 164 IR centr

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2,3 UF6 into 10 and 20 machine cascades IR-1, IR-2m, IR-4 centr

4 66 IR-4 centr no UF6

5 164 IR-2m centr under vacuum

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From 2011/65:

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Between 13 and 29 September 2011, the Agency conducted a PIV at PFEP and verified that, as of 13 September 2011, 720.8 kg of low enriched UF6 had been fed into the cascade(s) in the production area since the process began on 9 February 2010, and that a total of 73.7 kg of UF6 enriched up to 20% U-235 had been produced. The Agency is continuing with its assessment of the results of the PIV. Iran has estimated that, between 14 September 2011 and 28 October 2011, a total of 44.7 kg of UF6 enriched at FEP was fed into the two interconnected cascades and that approximately 6 kg of UF6 enriched up to 20% U-235 were produced.

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Enrichment