ML100760485

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E-mail from S. Collins of USNRC to D. Lew of USNRC, Regarding TMI Contamination Event
ML100760485
Person / Time
Site: Crane  Constellation icon.png
Issue date: 11/22/2009
From: Collins S
NRC Region 1
To: David Lew
Division Reactor Projects I
References
FOIA/PA-2010-0118
Download: ML100760485 (2)


Text

Lew, David From:

Collins, Sam Sent:

Sunday, November 22, 2009 1:22 PM To:

Lew, David

Subject:

RE: KEY MESSAGES RE: TMI Contamination Event got it, thanks Dave...

From: Lew, David Sent: Sunday, November 22, 2009 1:18 PM To: Screnci, Diane; White, John; Nimitz, Ronald; Brand, Javier Cc: McNamara, Nancy; Collins, Sam; Clifford, James; Barber, Scott; Bellamy, Ronald; Powell, Amy; Roberts, Darrell; Hayden, Elizabeth; HOO Hoc

Subject:

KEY MESSAGES RE: TMI Contamination Event Importance: High Key Messages

" On November 21, 2009, an airborne contamination event occurred inside the containment building (also known as the reactor building) at Three Mile Island (TMI).

" The event had no affect on public health and safety.

" No contamination was found outside the containment building.

" Approximately 150 workers were evacuated from the containment building and processed through the licensee's portal radiation monitors.

" Workers that were not able to clear the portal monitors were decontaminated and proceeded to be whole body counted.

  • Some workers received unplanned occupational dose exposures.
However, based on information provided by the licensee, the level of dose received was within a small fraction of the NRC's regulatory limit.

" The NRC has dispatched technical experts to independently review and confirm the licensee's technical assessment.

  • The licensee continues to investigate the cause of the event.
  • The NRC's resident inspector is onsite and is monitoring the licensee's ongoing activities.

9 The NRC has been responding to media questions and plans a press briefing today at the TMI training center.

David C. Lew Director, Division of Reactor Projects

USNRC, Region I 610-337-5229 2