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Information Request for an NRC Triennial 10 CFR 50.59 Baseline Inspection; Inspection Report 05000373/2018010; 05000374/2018010 (DRS-A.Dahbur)
	ML18012A585
Person / Time
Site:	LaSalle
Issue date:	01/11/2018
From:	Alan Dahbur; Engineering Branch 3
To:	Bryan Hanson; Exelon Generation Co, Exelon Nuclear
References
	IR 2018010
	Download: ML18012A585 (7)
	v • d • e

UNITED STATES

NUCLEAR REGULATORY COMMISSION

REGION III

2443 WARRENVILLE RD. SUITE 210

LISLE, ILLINOIS 60532-4352

January 11, 2018

Mr. Bryan C. Hanson

Senior VP, Exelon Generation Company, LLC

President and CNO, Exelon Nuclear

4300 Winfield Road

Warrenville, IL 60555

SUBJECT: LASALLE COUNTY STATION, UNITS 1 AND 2INFORMATION REQUEST FOR

AN NRC TRIENNIAL 10 CFR 50.59 BASELINE INSPECTION; INSPECTION

REPORT 05000373/2018010; 05000374/2018010

Dear Mr. Hanson:

On April 2, 2018, the U.S. Nuclear Regulatory Commission (NRC) will begin a Title 10 of the

Code of Federal Regulations (CFR), Part 50.59 Baseline Inspection at the LaSalle County

Station, Units 1 and 2. This inspection will be performed in accordance with the NRC Baseline

Inspection Procedure 71111.17T. The onsite portions of the inspection will take place on

April 2-6, 2018.

Experience has shown that these baseline inspections are extremely resource intensive, both

for the NRC inspectors and the licensee staff. 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 three groups.

The first group of information is necessary to ensure that the inspection team is

adequately prepared for the inspection. This information should be made available

via compact disc and delivered to the regional office no later than February 16, 2018.

The inspection team will review this information and, by February 23, 2018, will

request specific items that should be provided for review in the regional office by

March 16, 2018.

The second group of requested documents contains additional items that the team will

review, or need access to, during the inspection. Certain documents contained within

Group II (i.e., Item (1)), will be requested for review in the regional office prior to the

inspection by March 16, 2018, as identified above. The remaining documents should be

available by the first day of the onsite inspection, April 2, 2018.

The third group lists information necessary to aid the inspection team in tracking issues

identified as a result of the inspection. It is requested that this information be provided to

the lead inspector as the information is generated during the 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 onsite portions of

the inspection.

B. Hanson -2-

The lead inspector for this inspection is Mr. Alan Dahbur. We understand that our regulatory

contact for this inspection is Ms. Shakeeta Lickert of your organization. If there are any

questions about the inspection or the material requested, please contact the lead inspector at

630-829-9810 or via e-mail at Alan.Dahbur@nrc.gov.

This letter does not contain new or amended information collection requirements subject

to the Paperwork Reduction Act of 1995 (44 U.S.C. 3501 et seq.). Existing information

collection requirements were approved by the Office of Management and Budget, Control

Number 3150-0011. The NRC may not conduct or sponsor, and a person is not required to

respond to, a request for information or an information collection requirement unless the

requesting document displays a currently valid Office of Management and Budget Control

Number.

This letter and its enclosure will be made available for public inspection and copying at

http://www.nrc.gov/reading-rm/adams.html and at the NRC Public Document Room in

accordance with 10 CFR 2.390, Public Inspections, Exemptions, Requests for Withholding.

Sincerely,

/RA Atif Shaikh Acting for/

Alan Dahbur, Senior Reactor Inspector

Engineering Branch 3

Division of Reactor Safety

Docket Nos. 50-373; 50-374

License Nos. NPF-11; NPF-18

Enclosure:

Document Request for 10 CFR 50.59 Baseline Inspection

cc: Distribution via LISTSERV

B. Hanson -3-

Letter to Bryan C. Hanson from Alan Dahbur dated January 11, 2018

SUBJECT: LASALLE COUNTY STATION, UNITS 1 AND 2INFORMATION REQUEST FOR

AN NRC TRIENNIAL 10 CFR 50.59 BASELINE INSPECTION; INSPECTION

REPORT 05000373/2018010; 05000374/2018010

DISTRIBUTION:

Jeremy Bowen

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DRPIII

DRSIII

ADAMS Accession Number ML18012A585

OFFICE RIII RIII RIII RIII

NAME AShaikh for

ADahbur:cl

DATE 01/11/18

OFFICIAL RECORD COPY

DOCUMENT REQUEST FOR 10 CFR 50.59 BASELINE INSPECTION

Inspection Report: 05000373/2018010; 05000374/2018010

Onsite Inspection Dates: April 2-6, 2018

Inspection Procedures: IP 71111.17T, Evaluations of Changes, Tests and Experiments

IP 71152, Identification and Resolution of Problems

Inspectors: Alan Dahbur

Senior Reactor Inspector (Lead)

630-829-9810

Alan.Dahbur@nrc.gov

Vijay Meghani Lionel Rodriguez

Reactor Inspector Reactor Inspector

630-829-9751 630-829-9609

Vijay.Meghani@nrc.gov Lionel.Rodriguez@nrc.gov

I. Information Requested for In-Office Preparation Week

The following information is requested by February 16, 2018, or sooner, to facilitate the

selection of specific items that will be reviewed during the onsite inspection week. The

inspection team will select specific items from the information requested below and

submit a list to your staff by February 23, 2018. We will request that certain items be

made available to the regional office prior to the inspection by March 16, 2018. We

request that the remaining items selected from the lists be available and ready for review

on the first day of inspection. All requested information should identify the associated

system and cover the time frame from the receipt of information for the last MOD/50.59

inspection to the present.

The required information identified below should be provided on compact disc (CD).

Please provide three copies of each CD submitted (i.e., one for each inspector). The

preferred file format is a searchable pdf file. The CDs should be indexed and

hyper-linked to facilitate ease of use, if possible. If you have any questions regarding

this information, please call the inspection team leader as soon as possible.

1) List of all Title 10 of the Code of Federal Regulations (CFR), Part 50.59

completed evaluations involving: (a) calculations, (b) procedure revisions,

(c) changes to the facility (modifications), (d) non-routine operating

configurations, or (e) departures in methods of analyses. This list should include

50.59 evaluations for the following:

a. Changes that have been made under the provisions of 10 CFR 50.59 that

have been updated in accordance with 10 CFR 50.71(e)(4) since the last

MOD/50.59 inspection;

b. Modifications that are field work complete; and

Enclosure

DOCUMENT REQUEST FOR 10 CFR 50.59 BASELINE INSPECTION

c. Changes to calculations (or initiation of new calculations) that have been

issued. The list should contain the number and title of each document, a brief

description of the change, and the corresponding number and type of the

affected document (i.e., the modification or procedure to which the evaluation

applies). The list should NOT include any evaluations in which prior

U.S. Nuclear Regulatory Commission approval was sought and obtained.

2) A list of all 10 CFR 50.59 changes that have been screened out as not requiring

a full evaluation involving: (a) calculations; (b) procedure revisions; (c) changes

to the facility (modifications); (d) non-routine operating configurations; or

(e) departures in methods of analyses.

The list should contain the number and title of each document, a brief description

of the change, and the corresponding number and type of the affected document

(i.e., the modification or procedure to which the evaluation applies).

3) A list of any modifications, procedure revisions, or UFSAR changes where it was

determined that 10 CFR 50.59 did not apply.

4) A list of calculation changes that have been issued for use.

5) A list of corrective action documents (open and closed) that address

10 CFR 50.59 issues, concerns, or processes. These documents should

also include the associated corrective action documents and the 50.59 change

implementation.

The list should contain the number, title and revision (or date) of each document,

the affected system and corresponding documentation (if applicable), and should

be sorted in order of significance.

6) 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 evaluations and

screenings, and UFSAR updates.

7) UFSAR updates submitted in accordance with 10 CFR 50.71(e)(4). Provide

copies of the complete submittal.

8) Copy of the UFSAR change log or a synopsis of the 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.

9) Electronic copy of the UFSAR and Bases, and technical specifications, if

available.

10) Name(s) and phone numbers for the regulatory and technical contacts.

11) Current management and engineering organizational chart.

2

DOCUMENT REQUEST FOR 10 CFR 50.59 BASELINE INSPECTION

II. Information Requested to be Available Prior to Inspection. Requests will be Made

for Specific Item (1) Documents by February 16, 2018, for Availability of Requested

Item (1) Documents in Regional Office by March 16, 2018, and Items (2), (3) and (4)

Documents on First Day of Inspection (April 2, 2018)

1) Copies of all selected items from Section I. This includes copies of associated

documents such as calculations, post-modification test packages, 10 CFR 50.59

evaluations or screenings, and any corrective action documents.

2) Copies of these documents do not need to be solely available to the inspection

team as long as the inspectors have easy and unrestrained access to them.

a. UFSAR, if not previously provided;

b. Original Final Safety Analysis Report Volumes;

c. Original Safety Evaluation Report and Supplements;

d. Final Safety Analysis Report Question and Answers;

e. Quality Assurance Plan;

f. Technical Specifications, if not previously provided;

g. Latest IPE/PRA Report;

h. Vendor Manuals; and

i. The latest 10 CFR 50.59 UFSAR Update Submittal.

3) Please ensure that other supporting documents for the selected items have been

located and are readily retrievable as the inspection team will likely be requesting

these documents during the inspection. Examples of supporting documents are:

a. Drawings supporting the modifications;

b. Procedures affected by the modifications; and

c. UFSAR change papers generated due to a 10 CFR 50.59 evaluation.

4) Assessment and Corrective Actions:

a. The most recent 50.59 Quality Assurance audit and/or self-assessment; and

b. Corrective action documents (e.g., condition reports, including status of

corrective actions) generate as a result of the most recent 50.59 Quality

Assurance audit and/or self-assessment.

3

DOCUMENT REQUEST FOR 10 CFR 50.59 BASELINE INSPECTION

III. Information Requested to be provided throughout the inspection

1) Copies of any corrective action documents generated as a result of the

inspection teams questions or queries during this inspection.

2) Copies of the list of questions submitted by the inspection team members and

the status/resolution of the information requested (provided daily during the

inspection to each inspection team member).

If you have questions regarding the information requested, please contact the lead inspector.

4

ML18012A585

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