ML061070399

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Email: Building Names (PA)
ML061070399
Person / Time
Site: Oyster Creek
Issue date: 03/15/2006
From: Lagory K
Argonne National Lab (ANL)
To: Maher W
Exelon Corp, Office of Nuclear Reactor Regulation
References
TAC MC7624
Download: ML061070399 (2)


Text

LaGory, Kirk E.

From: LaGory, Kirk E.

Sent: Wednesday, March 15, 2006 8:32 AM To: william.maher exeloncorp.com

Subject:

Building names Bill:

Could you provide the names of the buildings indicated on the attached figure? Thanks.

fig 2-4.pdf (11') KB)

Kirk Kirk E. LaGory, Ph.D.

Ecologist Environmental Science Division Argonne National Laboratory Building 900 9700 S. Cass Avenue Argonne, Illinois 60439 Phone: 630-252-3169 Mobile: 630-564-3169 Fax: 630-252-60)90 Email: lagoryEanl.gov 1

Plant and the Environment Figure 2-4. Oyster Creek Nuclear Generating Station Site Layout (Source: AmerGen 2005a) 1 2 The reactor's primary containment is a pressure suppression system consisting of a dry well, a 3 pressure-absorption chamber, and vent pipes connecting the dry well to the pressure-4 absorption chamber. The dry well is a steel pressure vessel with a spherical lower portion and 5 a cylindrical upper portion. The pressure absorption chamber is a steel pressure vessel in the 6 shape of a torus, located below and encircling the dry well, and is approximately half-filled with 7 water. The vent system from the dry well terminates below the water level in the torus, so that 8 in the event of a pipe failure in the dry well, the released steam passes directly to the water 9 where it is condensed (AmerGen 2003a).

Draft NUREG-1437, Supplement 28 2-6 June 2006