Australian company Silex Sytems involved in dangerous nuclear technology
Security fears over laser-enriched uranium, New Scientist 23 August 2011 by Jeff Hecht It’s pretty hard to disguise the fact you are enriching uranium, whether for use in nuclear power stations or bombs. Now a method that uses lasers to complete the process could make it more efficient – and easier to hide.
General Electric and Hitachi are joining forces to build a laser facility in Wilmington, North Carolina, powerful enough to produce more than 1000 tonnes of enriched fuel every year….
The current approach was developed only 10 years ago by an Australian company called Silex.General Electric-Hitachi have now licensed Silex’s technology. The original process was hampered by inefficient lasers but the fact that GE-Hitachi are prepared to go ahead with a full-scale plant suggests they have developed a more efficient laser.
Why is the idea so controversial?
A key concern is that the high efficiency of a laser enrichment process would reduce energy requirements, allowing a uranium enrichment plant to be smaller and more distant from power sources. That would make it harder to detect using satellite imagery. Such a small plant could also be used to make enriched uranium for atomic bombs – with little chance of being spotted.
What happens next?
The US Nuclear Regulatory Commission is scheduled to review the proposal on 30 June 2012. If the NRC approves the plan, a joint venture called Global Laser Enrichment would build the plant in six stages, eventually reaching a capacity of 6 million work units, a standard measure of enrichment capacity. If the product was standard-grade reactor fuel, the facility could produce more than 1000 tonnes a year…..http://www.newscientist.com/article/dn20819-briefing-security-fears-over-laserenriched-uranium.html
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