If you are relying on the lock on the door to provide the access control barrier, put the posting on the door. If the smaller barricade meets Reg. Guide 8.38, posting the barricade is acceptable.
David A. Thompson, CHP Manager Nuclear Fleet RP/Chemistry [email protected] 704-382-6773 From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Thursday, May 12, 2011 2:23 PM To: [email protected] Subject: Powernet: LHRA Question SONGS would like to know: Hypothetical: If a small portion of a room contains dose rates >1rem/hour at 30 cm, then access to the room is controlled by locking the door with an LHRA key. LHRA posting may be placed either on the outer locked door or around the smaller barricading area within the room. Question: Is this practice permissible at your facility? Thank you, Alysse K. Ochoa San Onofre Nuclear Generating Station [email protected]
