ML100770128
| ML100770128 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 11/22/2009 |
| From: | Javier Brand NRC Region 1 |
| To: | Barber S, Ronald Bellamy, David Lew, Mcnamara N, Diane Screnci, Jason White NRC Region 1 |
| References | |
| FOIA/PA-2010-0118 | |
| Download: ML100770128 (2) | |
Text
McNamara, Nancy From:
Brand, Javier Sent:
Sunday, November 22, 2009 1:02 PM To:
Lew, David; Bellamy, Ronald; Barber, Scott; White, John; Screnci, Diane; McNamara, Nancy Cc:
Nimitz, Ronald
Subject:
FW: Talking Points Importance:
High David, here are TMI's "Talking Points" From: David.Atherholt@exeloncorp.com [1]
Sent: Sunday, November 22, 2009 12:55 PM To: Brand, Javier
Subject:
Fw: Talking Points Importance: High FYI Sent from my BlackBerry Wireless Device
-Original Message -----
From: Archer, Elizabeth:(GenCo-Nuc)
To: Noll, William:(GenCo-Nuc); Atherholt, David: (GenCo-Nuc); Cowan, Pam:(GenCo-Nuc)
Cc: DeSantis, Ralph:(GenCo-Nuc); Murphy, Marshall D.:(GenCo-Nuc)
Sent: Sun Nov 22 12:45:03 2009
Subject:
Talking Points Talking Points TMI Contamination Event Saturday, Nov 21, 2009 Approximately 150 employees working inside the shutdown Three Mile Island Unit 1 containment building were sent home about 4:00 p.m. EST Saturday after an airborne radiological contamination alarm inside the reactor building sounded.
The unit has been shut down since Oct. 26 for refueling, maintenance projects and steam generator replacement. There plant is not operating and there is no fuel in the reactor building.
No contamination was found outside of the containment building. Radiological surveys showed that the contamination was confined to surfaces inside the containment building.
The event posed no threat to public health and safety.
A monitor at the temporary opening cut into the containment building wall to allow the new steam generators to be moved inside showed a slight increase in a reading and then returned to normal. Two other monitors displayed normal readings.
Exelon technicians Saturday night were checking employees who had been working in the building at the time for possible unusual radiation exposure. One worker was found to have received 16 millirem of exposure, and other workers have received contamination of lower levels.
The annual occupational dose limit for nuclear workers at Exelon Nuclear plants is 2,000 millirem. No Nuclear Regulatory Commission limits were exceeded for personnel contamination.
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The NRC, Pennsylvania Department of Environmental Protection and local elected officials were notified of the event. Outreach to local officials is continuing.
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