Ohio Administrative Code
Title 3701:1 - Radiation Control
Chapter 3701:1-52 - Licensing and Safety Requirements for Irradiators
Section 3701:1-52-10 - Fire protection

(A) The radiation room at a panoramic irradiator must have heat and smoke detectors. The detectors must activate an audible alarm. The alarm must be capable of alerting a person who is prepared to summon assistance promptly. The sources must automatically become fully shielded if a fire is detected.

(B) The radiation room at a panoramic irradiator must be equipped with 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.