Iran intends to move toward large-scale uranium enrichment involving 54,000 centrifuges, the country's deputy nuclear chief said Wednesday, signaling its resolve to expand a program the international community has insisted it halt. Iran's president Mahmoud Ahmadinejad announced Tuesday the country had succeeded in enriching uranium on a small scale for the first time, using 164 centrifuges. "We will expand uranium enrichment to industrial scale at Natanz," Deputy Nuclear Chief Mohammad Saeedi told state-run television Wednesday. He said Iran has informed the International Atomic Energy Agency that it plans to install 3,000 centrifuges at Natanz by late 2006, then expand to 54,000 centrifuges, though he did not say when. He said using 54,000 centrifuges will be able to produce enough enriched uranium to provide fuel for a 1,000-megawat nuclear power plant like the one Russia is currently putting the finishing touches on in southern Iran. President Ahmadinejad announced the enrichment success Tuesday in a nationally televised ceremony, saying the country's nuclear ambitions are peaceful and warning the West that trying to force Iran to abandon enrichment would "cause an everlasting hatred in the hearts of Iranians."