COMBATING NUCLEAR SMUGGLING
The Department of Homeland Security is responsible for addressing the threat of nuclear smuggling. Radiation detection portal monitors are key elements in our national defenses against such threats. DHS has sponsored R&D and testing activities to develop a "next generation" portal monitor, known as the advanced spectroscopic portal monitor.
However, each one costs 6 times more than a current portal monitor. In March 2006, experts recommended that DHS conduct a cost-benefit analysis to determine whether the new portal monitors are worth the additional cost. In June 2006, DHS issued its analysis. In October 2006, Government Accounting Office issued their own report that assessed the DHS study. GAO's statement, based on the October 2006 report, addresses whether DHS's cost-benefit analysis provides an adequate basis for its decision to purchase and deploy the next generation portal monitors.
DHS's cost-benefit analysis does not provide a sound analytical basis for its decision to purchase and deploy the new portal monitor technology. A review of the analysis determined that it had problems.
Regarding the performance of the portal monitors: instead of using the results of its own portal monitor tests conducted in 2005, DHS assumed that the new portal monitor technology would correctly detect and identify highly enriched uranium (HEU) 95 percent of the time -- a performance level that far exceeds the new technology's current capabilities.
To determine the performance of the current generation of portal monitors in detecting HEU, DHS used data from limited tests carried out in 2004 that test officials concluded were unreliable for such purposes.
DHS's analysis of the new technology portal monitors was incomplete because the analysis focused on identifying HEU, but did not fully consider how well the new portal monitor technology could correctly detect or identify other dangerous radiological or nuclear materials.
Regarding cost estimates: in comparing the costs of the new and current technologies, the procurement costs of the current generation portal monitors were highly inflated because DHS assumed a unit cost of about $131,000. However, the contract price at the time of the analysis was about $55,000.
According to officials who manage the contract, it was to expire and they expected portal monitor prices to increase, but not nearly as much as DHS assumed. DHS stated that the primary benefit of deploying the new portal monitors is reducing unnecessary secondary inspections.
However, DHS's analysis does not fully estimate today's baseline costs for secondary inspections, which makes it impossible to determine whether the use of the new portal monitors as currently planned, will result in significant cost savings for these inspections.
The new portal monitor contract price has exceeded DHS's total cost estimate by about $200 million. The cost-benefit analysis shows the total cost for deploying both current and new portal monitors to be about $1 billion.
However, in July 2006, DHS announced that it had awarded contracts to develop and purchase up to $1.2 billion worth of the new portal monitors over 5 years. DHS's cost-benefit analysis omitted many factors that could affect the cost of new portal monitors, such as understating the life-cycle costs for operating and maintaining the equipment over time.
Government Accounting Office, Department of Homeland Security
© 2007 Jim Kouri- All
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Jim Kouri, CPP is currently fifth vice-president of the National Association of Chiefs of Police. He's former chief at a New York City housing project in Washington Heights nicknamed "Crack City" by reporters covering the drug war in the 1980s. He's also served on the National Drug Task Force and trained police and security officers throughout the country.
He writes for many police and crime magazines including Chief of Police, Police Times, The Narc Officer, Campus Law Enforcement Journal, and others. He's appeared as on-air commentator for over 100 TV and radio news and talk shows including Oprah, McLaughlin Report, CNN Headline News, MTV, Fox News, etc. His book Assume The Position is available at Amazon.Com, Booksamillion.com, and can be ordered at local bookstores.
However, each one costs 6 times more than a current portal monitor. In March 2006, experts recommended that DHS conduct a cost-benefit analysis to determine whether the new portal monitors are worth the additional cost.