Browns Ferry is weekly on line and during outages. If we have one in outage we do lose about 20 doors in the turbine building, however we still have two on line.
From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Monday, November 14, 2011 6:21 PM To: [email protected] Cc: [email protected]; [email protected] Subject: Re: Powernet: LHRA door check; Follow-up question... At your site, do any of you maintain the same frequency for these checks on-line vs. during an outage? Jeff Carey U2/3 Health Physics Supervisor From: "Creamer, Charles E" <[email protected]> To: <[email protected]> Date: 11/11/2011 11:52 AM Subject: Powernet: LHRA door check Sent by: [email protected] ________________________________ Browns Ferry currently conducts a weekly walk down of our Locked High Radiation Area Doors. Based upon the use of secondary locking devices and second party checks when securing an area we are looking at reducing this frequency to biweekly. What frequency do you check your locked high rad doors? Being a 3 unit BWR, we have about 100 of these doors so this can be a dose saving measure. ___________________________ Chuck Creamer Charles E. Creamer Health Physicist Tennessee Valley Authority Browns Ferry Nuclear Plant P.O. Box 2000 (Mail Stop NAB-1G-BFN) Decatur, Al. 35609-2000 Phone: 256-729-2983 Fax: 256-729-3101 Pager: 1-800-323-4853, pin 30-053 mailto:[email protected] <mailto:[email protected]>
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