PNP 2012-023, Entergy Letter on Radiological Data for September 26, 2011

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Entergy Letter on Radiological Data for September 26, 2011
ML12072A125
Person / Time
Site: Rensselaer Polytechnic Institute
Issue date: 03/07/2012
From: Gustafson O
Entergy Nuclear Operations
To: Thomas Taylor
Reactor Projects Region 3 Branch 4
References
PNP 2012-023
Download: ML12072A125 (1)


Text

Entergy Nuclear Operations, Inc.

Palisades Nuclear Plant 1nter 27780 Blue Star Memorial Highway Covert, MI 49043 269.764.2265 Otto W. Gustafson Licensing Manager PNP 2012-023 March 7, 2012 Thomas Taylor NRC Senior Resident Inspector

- Palisades

Subject:

Request for Radiological Related Information Palisades Nuclear Plant Docket 50-255 License No. DPR-20

Dear Mr. Taylor:

You requested radiological related information associated with plant trip on September 26, 2011. Specifically, the total amount of radioactivity released and the resultant dose at the site boundary.

The total amount of radioactivity released due to the September 26, 2011, plant trip was calculated to be 0.214 Curies. The most credible dose at the site boundary, due to this release, was calculated to be 1.18E-5 millirem.

The radioactivity released, and resultant dose, is fully attributed to tritium.

This letter contains no new commitments and no revisions to existing commitments.

Since OWG/tad