Iran gives visitors inside look at nuclear facility

Times Staff Writer

The squat, tan buildings with barred windows can be reached only by driving well outside the city to a flat stretch of desert on the edge of the hills. The site is surrounded by an array of antiaircraft artillery emplacements, each with one or two soldiers at the ready, and a large metal fence topped with barbed wire.

Once inside the reception hall, visitors are greeted by a huge poster that reads, “Nuclear Energy Is Our Obvious Right.”

Here, in a city considered the heart of its nuclear development program, is where Iran has been taking the initial technological steps to turn ordinary uranium into the makings of nuclear fuel.

In a rare invitation to foreign visitors Saturday, Iranian officials opened the doors of the normally closed facility. The officials reported that the fledgling conversion program, which was in its infancy only three years ago, has manufactured 250 tons of uranium hexafluoride gas, the feedstock for Iran’s controversial uranium enrichment program.


The group included visitors from all over the world, said Ali Asghar Soltanieh, Iran’s ambassador to the International Atomic Energy Agency. “We have decided they would come here to have the opportunity to see themselves what is going on,” he said as they walked through the large rooms of tanks, feeder lines, pressure gauges and control panels.

The official delegation of seven included representatives of the Non-Aligned Movement, the G-77 group of developing nations, and the Arab League, all accredited to the IAEA in Vienna. Iranian officials allowed a group of journalists to cover the visit.

“We want to remove these ambiguities and questions from our Arab brothers and sisters in the region. They have to know that everything is transparent and it is for peaceful purposes, and there is no concern as far as safety is concerned,” Soltanieh said. “You will notice these facilities are of the highest standard, and a lot of investment has been made in order to prevent any environmental impact.”

The uranium conversion facility at Esfahan is only a piece of Iran’s nuclear program, which the Islamic Republic says it is pursuing to develop new sources of electrical power and maintain a high level of oil exports.

The next and most controversial step is conducted at an even more secret plant at Natanz, to the north, where the feedstock material produced at Esfahan is processed through a series of centrifuges to enrich the uranium for use as fuel for nuclear reactors. Enriching it far more than that, a level beyond Iran’s present capability, most experts believe, would be sufficient for use in a nuclear weapon.

The U.S. and some other countries believe that may be the ultimate goal of Iran’s nuclear program, but Iran contends that it is opposed to nuclear weapons and would simply withdraw from the Nuclear Nonproliferation Treaty if it wanted to build them.

The United Nations Security Council has adopted a first tier of sanctions against Iran. The measures freeze some assets and bar companies from selling materials and technology that could contribute to its nuclear program. The U.S. has warned that it will seek to toughen the sanctions soon if Iran does not halt enrichment activities, and there is growing fear in Tehran that the U.S. or Israel could launch military strikes against Iranian nuclear targets.

The Arab League’s representative to the IAEA, Mikhail Wehbe of Syria, warned that military action against Iran’s nuclear program would be a mistake.


“These issues should be dealt with with the utmost standard of diplomacy, not with a threat. Because any threat to a nuclear facility, it could be catastrophic,” he said.

Saturday’s tour was mainly a publicity exercise; the delegates acknowledged that they understood little of what they were seeing. But it was clearly part of a strong effort on Iran’s part to demonstrate its willingness to open up its nuclear program to inspection.

Not all of the uranium conversion facility was on view Saturday. Reporters were not allowed to see the storage chambers, reportedly built in underground tunnels to make them immune from airstrikes, where the hexafluoride gas is stored. That location is monitored by IAEA video cameras, Iranian officials say.

But visitors were allowed into what was described as the most sensitive part of the plant, the room where two IAEA video cameras are trained on the large, white, horizontal capsules in which hexafluoride gas is made from uranium yellowcake.


Soltanieh said the IAEA maintains a strict count on both the intake and outflow of the capsules to ensure that none goes missing. The video cameras, he said, are a gesture to build “confidence” and to make sure the capsules are not moved when inspectors are not present.

Soltanieh also said Iran was proceeding with its previously announced schedule to install 3,000 new centrifuges at Natanz, part of an industrial-sized enrichment operation whose debut Iranian officials are expected to announce soon, perhaps as early as the Feb. 11 anniversary of the 1979 Islamic Revolution.

“The bullying forces ... are against Iran’s advancement and that of independent nations. However, they should know that the era of their hegemony is over and that Iranians will overcome all obstacles facing them to access the peak of technology,” President Mahmoud Ahmadinejad said Saturday in remarks carried by the Islamic Republic News Agency. “During the current week, great achievements will be introduced to the Iranian nation.”