Minnesota Administrative Rules
Agency 144 - Health Department
Chapter 4731 - RADIATION SAFETY
IRRADIATORS
Part 4731.6080 - FIRE PROTECTION
Universal Citation: MN Rules 4731.6080
Current through Register Vol. 49, No. 13, September 23, 2024
For panoramic irradiators, the radiation room must have:
A. heat and smoke detectors, which must activate an audible alarm. The alarm must be capable of alerting a person who is prepared to summon assistance promptly;
B. a system whereby the sources automatically become fully shielded if a fire is detected; and
C. a fire extinguishing system capable of extinguishing a fire without the entry of personnel into the room. The system for the radiation room must have a shut-off valve to control flooding into unrestricted areas.
Statutory Authority: MS s 144.1202; 144.1203
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