ML080870395
| ML080870395 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 03/26/2008 |
| From: | Ann Marie Stone NRC/RGN-III/DRS/EB2 |
| To: | Rencheck M Indiana Michigan Power Co |
| References | |
| IR-08-003 | |
| Download: ML080870395 (5) | |
See also: IR 05000315/2008003
Text
March 26, 2008
Mr. Michael W. Rencheck
Senior Vice President and
Chief Nuclear Officer
Indiana Michigan Power Company
Nuclear Generation Group
One Cook Place
Bridgman, MI 49106
SUBJECT:
D.C. COOK NUCLEAR POWER PLANT
REQUEST FOR INFORMATION NRC INSPECTION OF TEMPORARY
INSTRUCTION 2515/166 05000315/2008003(DRS); 05000316/2008003(DRS)
Dear Mr. Rencheck:
On May 12, 2008, the NRC will begin an inspection at the D.C. Cook Nuclear Power Plant. One
inspector will perform this 1-week inspection in accordance with NRC Temporary Instruction
(TI) 2525/166, Pressurized Water Reactor Containment Sump Blockage. This inspection
focuses on commitments made by D.C. Cook Nuclear Power Plant in response to Generic Letter
(GL) 2004-02, Potential Impact of Debris Blockage on Emergency Sump Recirculation at
Pressurized Water Reactors (PWRs).
In order to minimize the inspection impact on the site and to ensure a productive inspection for
both parties, we have enclosed a request for documents needed for the inspection. These
documents have been divided into two groups. The first group of documents are required prior
to the inspection to ensure that the inspector is adequately prepared. This information should be
provided to the Regional Office no later than April 28, 2008.
The second group of requested documents contains additional items that the inspector will
review, or need access to, during the inspection, and should be available by the first day of the
on-site inspection. It is important that all of these documents are up to date and complete in
order to minimize the number of additional documents requested during the preparation and/or
the on-site portions of the inspection.
The inspector for this inspection is Caroline E. Acosta Acevedo. If there are any questions about
the inspection or the material requested, please contact the inspector at (630) 829-9718 or via
e-mail at caroline.acosta@nrc.gov.
M. Rencheck
-2-
In accordance with 10 CFR 2.390 of the NRC's "Rules of Practice," a copy of this letter and
its enclosure will be available electronically for public inspection in the NRC Public Document
Room or from the Publicly Available Records System (PARS) component of NRC's Agencywide
Documents Access and Management System (ADAMS), accessible from the NRC Web site at
http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).
Sincerely,
/RA/
Ann Marie Stone, Chief
Engineering Branch 2
Division of Reactor Safety
Docket Nos. 50-315; 50-316
Enclosure:
Temporary Instruction (TI) 2525/166 Document Request
cc w/encl:
M. Peifer, Site Vice President
J. Gebbie, Plant Manager
G. White, Michigan Public Service Commission
L. Brandon, Michigan Department of Environmental Quality -
Waste and Hazardous Materials Division
Emergency Management Division
MI Department of State Police
T. Strong, Chief, State Liaison Officer, State of Michigan
M. Rencheck
-2-
In accordance with 10 CFR 2.390 of the NRC's "Rules of Practice," a copy of this letter and
its enclosure will be available electronically for public inspection in the NRC Public Document
Room or from the Publicly Available Records System (PARS) component of NRC's Agencywide
Documents Access and Management System (ADAMS), accessible from the NRC Web site at
http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).
Sincerely,
Ann Marie Stone, Chief
Engineering Branch 2
Division of Reactor Safety
Docket Nos. 50-315; 50-316
Enclosure:
Temporary Instruction (TI) 2525/166 Document Request
cc w/encl:
M. Peifer, Site Vice President
J. Gebbie, Plant Manager
G. White, Michigan Public Service Commission
L. Brandon, Michigan Department of Environmental Quality -
Waste and Hazardous Materials Division
Emergency Management Division
MI Department of State Police
T. Strong, Chief, State Liaison Officer, State of Michigan
DISTRIBUTION:
TEB
RidsNrrDirsIrib
MAS
KGO
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BJK1
CAA1
DRPIII
DRSIII
PLB1
TXN
ROPreports@nrc.gov
DOCUMENT NAME: G:\\DRS\\Work in Progress\\Ltr. 03__08 DCCOOK TI166 RFI CEA.doc
9 Publicly Available
9 Non-Publicly Available 9 Sensitive
9 Non-Sensitive
To receive a copy of this document, indicate in the concurrence box C = Copy without attach/encl; E = Copy with attach/encl N = No copy
OFFICE
RIII
RIII
NAME
CAcosta: ls
AMStone
DATE
03/25/08
03/26/08
OFFICIAL RECORD COPY
INFORMATION REQUEST FOR GENERIC NUCLEAR POWER PLANT
TEMPORARY INSTRUCTION (TI) 2525/166 INSPECTION
1
Enclosure
Inspection Report: 05000315/2008003(DRS); 0500316/2008003(DRS)
Inspection Dates:
May 12, 2008 - May 16, 2008
Inspection Procedures: TI 2525/166, Pressurized Water Reactor Containment Sump Blockage
IP 71111.02, Changes, Tests, or Experiments (reference)
IP 71111.17, Permanent Plant Modifications (reference)
Inspector:
Caroline E Acosta Acevedo, Reactor Engineer
(630) 829-9718 (caroline.acosta@nrc.gov)
I.
Information Requested for Our In-office Preparation Week
The following information is requested by April 28, 2008, or sooner, to facilitate inspection
preparation. If you have any questions regarding this information, please call the inspector
as soon as possible. (Please provide the information electronically in pdf files, Excel, or
other searchable formats, preferably on CDROM. The CDROM should contain descriptive
names to facilitate ease of use.)
1. A list of all correspondences to/from the site related to GL 2004-02. This list should
include the addressor, addressee, subject matter, and date of correspondence.
2. A list of modifications, procedure changes or other commitments made in response to
GL 2004-02 as documented in the Item I responses. (For the purpose of this inspection,
modifications include permanent plant changes, design changes, set point changes,
equivalency evaluations, suitability analyses, and commercial grade dedications.)
3. Name(s) and phone numbers for the regulatory and technical contacts.
II.
Information Requested to be Available on First Day of Inspection (May 12, 2008)
1. Copies of the modifications and procedure changes made in response to GL 2004-02 or
committed to in the documents from Item I. Modification documents should include a
design description, records showing date of completion and 10 CFR 50.59 applicability
determination, screening, or evaluation.
2. Please ensure that other supporting documents for the selected items have been located
and are readily retrievable as the inspector will likely be requesting these documents
during the inspections. Examples of supporting documents are:
INFORMATION REQUEST FOR GENERIC NUCLEAR POWER PLANT
TEMPORARY INSTRUCTION (TI) 2525/166 INSPECTION
2
Enclosure
a. Drawings supporting the modifications;
b. Calculations related to the modifications;
c. Procedures affected by the modifications; and
d. UFSAR change papers generated due to a 10 CFR 50.59 evaluation.
3. List of related calculation changes that have been issued for use.
4. List of any related corrective action documents (open and closed).
5. Copies of procedures addressing the following: modifications, design changes, set point
changes, equivalency evaluations or suitability analyses, commercial grade dedications,
post-modification testing, 10 CFR 50.59 evaluation and screenings, and UFSAR
updates.
6. Copy of the UFSAR change log (or a synopsis of changes). This should include all of
the changes made to the UFSAR that were incorporated in the last 10 CFR 50.71(e)(4)
submittal and any approved changes to the current UFSAR.
If you have questions regarding the information requested, please contact the lead inspector.