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Safety and Reliability


The University of Missouri Research Reactor Center (MURR) has an impeccable 36-year record of safe operation. This safety record is a combination of stringent NRC-directed safety regulations, high-quality technical and operations staff, and a philosophy of proactive, preventive maintenance. MURR's proactive, preventive maintenance program is the envy of the industry.

The Center's name may emphasize research, but safety holds the highest priority. Safety has been built into the reactor's very design. MURR is equipped with multiple and redundant safety monitoring systems, including multiple instrumentation channels for monitoring critical reactor
components. These systems automatically shut down the reactor
in the event of any safety check failure. Its compact design allows weekly routine and preventive maintenance and scheduled
upgrades to equipment.

Comparison of MURR and Callaway
Contrast this compactness and simplicity in design with a power reactor. Missourians are no stranger to nuclear energy, relying heavily on Ameren UE's Callaway plant to cool or heat their businesses and homes and feed their equipment and appliances. But MURR, as a multifunctional research reactor, differs significantly from such a power reactor. As the table shows, MURR is considerably smaller. While a power reactor, such as Callaway, needs a source of electricity to cool the reactor core, MURR's pool is capable of absorbing all the heat from the reactor core without the aid of forced convection. MURR's record is testament that safety remains our number one priority.


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MURR Introduction to the nation's premier university research reactor MURR Research and Development--R&D at the nation's premier university research reactor MURR Education--training tomorrow's nuclear scientists, engineers and technicians MURR Products and Services--providing quality nuclear products and services to a global community MURR Center homepage MURR Center homepage MURR Operations--safe and reliable University of Missouri-Columbia homepage MURR Site Map




MURR Relicensing
The reactor is in the process of relicensing for another 20 years of nuclear-based research, education and medical and other applications. Check here for project updates.





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Last updated August 2008