ML19199A181: Difference between revisions

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See also: [[see also::IR 05000483/2019011]]
See also: [[followed by::IR 05000483/2019011]]


=Text=
=Text=
{{#Wiki_filter:July 18, 2019
{{#Wiki_filter:July 18, 2019  
Mr. Fadi Diya, Senior Vice President
   and Chief Nuclear Officer
Ameren Missouri
Mr. Fadi Diya, Senior Vice President
Callaway Plant
   and Chief Nuclear Officer  
8315 County Road 459
Ameren Missouri  
Steedman, MO 65077
Callaway Plant  
SUBJECT:       CALLAWAY PLANT, UNIT 1 - NOTIFICATION OF NRC DESIGN BASES
8315 County Road 459  
                ASSURANCE INSPECTION (PROGRAMS) (05000483/2019011) AND INITIAL
Steedman, MO 65077  
                REQUEST FOR INFORMATION
Dear Mr. Diya:
SUBJECT:  
On October 8, 2019, the NRC will begin an inspection at the Callaway Plant, Unit 1. A three-
CALLAWAY PLANT, UNIT 1 - NOTIFICATION OF NRC DESIGN BASES  
person team will perform this inspection using NRC Inspection Procedure 71111.21N, Design
ASSURANCE INSPECTION (PROGRAMS) (05000483/2019011) AND INITIAL  
Bases Inspection (Programs); Attachment 1, Environmental Qualification under 10 CFR 50.49
REQUEST FOR INFORMATION  
Programs, Processes, and Procedures.
This inspection will evaluate the implementation of the environmental qualification of electrical
Dear Mr. Diya:  
equipment program, as required by the Callaway Plant Operating License. Additionally, the
team will perform an inspection of the equipment qualification documentation files to verify that
On October 8, 2019, the NRC will begin an inspection at the Callaway Plant, Unit 1. A three-
electrical equipment important to safety meets the requirements of 10 CFR 50.49. The team will
person team will perform this inspection using NRC Inspection Procedure 71111.21N, Design  
select components that will be subjected to harsh environments and required to mitigate the
Bases Inspection (Programs); Attachment 1, Environmental Qualification under 10 CFR 50.49  
consequences of a design basis accident.
Programs, Processes, and Procedures.  
The inspection will include an information gathering site visit by the team leader and 2 weeks of
onsite inspection by the team. The inspection will consist of three NRC inspectors. The current
This inspection will evaluate the implementation of the environmental qualification of electrical  
inspection schedule is as follows:
equipment program, as required by the Callaway Plant Operating License. Additionally, the  
        Onsite Information Gathering Visit: October 8, 2019
team will perform an inspection of the equipment qualification documentation files to verify that  
        Preparation Week: October 14-18, 2019
electrical equipment important to safety meets the requirements of 10 CFR 50.49. The team will  
        Onsite Weeks: October 21-25, 2019; and November 4-8, 2019
select components that will be subjected to harsh environments and required to mitigate the  
The purpose of the information gathering visit is to meet with members of your staff to become
consequences of a design basis accident.  
familiar with the Callaway Plant environmental qualification program. The lead inspector will
request a meeting with your personnel to discuss the site environmental qualification program
The inspection will include an information gathering site visit by the team leader and 2 weeks of  
and procedures. Additionally, the lead inspector will request a discussion with your staff to
onsite inspection by the team. The inspection will consist of three NRC inspectors. The current  
become familiar with the equipment qualification regulations and standards to which the site is
inspection schedule is as follows:  
committed. Additional information and documentation needed to support the inspection will be
identified during the inspection, including interviews with engineering managers and engineers.
Onsite Information Gathering Visit: October 8, 2019
Our experience with these inspections has shown that they are resource intensive, both for the
Preparation Week: October 14-18, 2019
NRC inspectors and the licensee staff. In order to minimize the inspection impact on the site
Onsite Weeks: October 21-25, 2019; and November 4-8, 2019  
and to ensure a productive inspection, we have enclosed a request for information needed for
the inspection. This information should be made available to the lead inspector during the
The purpose of the information gathering visit is to meet with members of your staff to become  
familiar with the Callaway Plant environmental qualification program. The lead inspector will  
request a meeting with your personnel to discuss the site environmental qualification program  
and procedures. Additionally, the lead inspector will request a discussion with your staff to  
become familiar with the equipment qualification regulations and standards to which the site is  
committed. Additional information and documentation needed to support the inspection will be  
identified during the inspection, including interviews with engineering managers and engineers.
Our experience with these inspections has shown that they are 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, we have enclosed a request for information needed for  
the inspection. This information should be made available to the lead inspector during the  


F. Diya                                       2
October 8, 2019 visit. Since the inspection will be concentrated on the environmental
F. Diya
qualification of the equipment, the Equipment Qualification Master List (EQML) should be
2  
available to review during the information gathering visit to assist in our selection of
components.
October 8, 2019 visit. Since the inspection will be concentrated on the environmental  
Additional requests by inspectors will be made during the onsite week for specific documents
qualification of the equipment, the Equipment Qualification Master List (EQML) should be  
needed to complete the review of that component/selection. It is important that all of these
available to review during the information gathering visit to assist in our selection of  
documents are up-to-date and complete in order to minimize the number of additional
components.  
documents requested during the preparation and/or the onsite portions of the inspection. To
facilitate the inspection, we request that a contact individual be assigned to each inspector to
Additional requests by inspectors will be made during the onsite week for specific documents  
ensure information requests, questions, and concerns are addressed in a timely manner.
needed to complete the review of that component/selection. It is important that all of these  
The lead inspector for this inspection is Gerond A. George. If there are any questions about
documents are up-to-date and complete in order to minimize the number of additional  
the inspection or the requested materials, please contact the lead inspector by telephone at
documents requested during the preparation and/or the onsite portions of the inspection. To  
817-200-1562 or by e-mail at Gerond.George@nrc.gov.
facilitate the inspection, we request that a contact individual be assigned to each inspector to  
This letter does not contain new or amended information collection requirements subject
ensure information requests, questions, and concerns are addressed in a timely manner.  
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
The lead inspector for this inspection is Gerond A. George. If there are any questions about
number 3150-0011. The NRC may not conduct or sponsor, and a person is not required to
the inspection or the requested materials, please contact the lead inspector by telephone at  
respond to, a request for information or an information collection requirement unless the
817-200-1562 or by e-mail at Gerond.George@nrc.gov.
requesting document displays a currently valid Office of Management and Budget control
number.
This letter does not contain new or amended information collection requirements subject
In accordance with 10 CFR 2.390 of the NRC's "Rules of Practice," a copy of this letter will be
to the Paperwork Reduction Act of 1995 (44 U.S.C. 3501 et seq.). Existing information  
made available electronically for public inspection in the NRC Public Document Room or from
collection requirements were approved by the Office of Management and Budget, control  
the Publicly Available Records (PARS) component of NRCs document system (ADAMS).
number 3150-0011. The NRC may not conduct or sponsor, and a person is not required to  
ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the
respond to, a request for information or an information collection requirement unless the  
Public Electronic Reading Room).
requesting document displays a currently valid Office of Management and Budget control  
                                              Sincerely,
number.  
                                              /RA/
                                              Gerond A. George, Chief (Acting)
In accordance with 10 CFR 2.390 of the NRC's "Rules of Practice," a copy of this letter will be  
                                              Engineering Branch 1
made available electronically for public inspection in the NRC Public Document Room or from  
                                              Division of Reactor Safety
the Publicly Available Records (PARS) component of NRCs document system (ADAMS).
Docket No. 50-483
ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the  
License No. NPF-30
Public Electronic Reading Room).  
Enclosure: Design Bases Inspection (Programs)
   Environmental Qualification Request for Information
Sincerely,  
cc: Electronic Distribution for the Callaway Plant, Unit 1
/RA/  
Gerond A. George, Chief (Acting)  
Engineering Branch 1  
Division of Reactor Safety  
Docket No. 50-483
License No. NPF-30  
Enclosure: Design Bases Inspection (Programs)
   Environmental Qualification Request for Information  
cc: Electronic Distribution for the Callaway Plant, Unit 1  


                                  Initial Request for Information
              Design Bases Inspection (Programs), Environmental Qualification
                                      Callaway Plant, Unit 1
Inspection Report:                     05000483/2019011
Enclosure
Information Gathering Date:             October 8, 2019
Initial Request for Information  
Inspection Dates:                       October 21-25, 2019
Design Bases Inspection (Programs), Environmental Qualification  
                                        November 4-8, 2019
Callaway Plant, Unit 1  
Inspection Procedure:                   IP 71111, Attachment 21N, Design Bases Inspection
 
                                        (Programs)
 
Lead Inspector:                         Gerond A. George, Senior Reactor Inspector
Inspection Report:
I.     Information Requested for Information Gathering Visit (October 8, 2019)
05000483/2019011  
      The following information should be provided to the lead inspector in hard copy or
 
      electronic format (electronic database preferred), to the attention of Gerond A.
Information Gathering Date:  
      George by October 8, 2019, to facilitate the reduction in the items to be selected for a
October 8, 2019
      final list of components. The inspection team will finalize the selected list during the prep
 
      week using the documents requested in this enclosure. The specific items selected from
Inspection Dates:  
      the lists shall be available and ready for review on the day indicated in this request.
October 21-25, 2019  
      *Please provide requested documentation electronically in pdf files, Excel, or other
      searchable formats, if possible. The information should contain descriptive names and
November 4-8, 2019  
      be indexed and hyperlinked to facilitate ease of use. Information in "lists" should contain
 
      enough information to be easily understood by someone who has knowledge of
Inspection Procedure:  
      pressurized water reactor technology. If requested documents are large and only hard
IP 71111, Attachment 21N, Design Bases Inspection  
      copy formats are available, please inform the inspectors, and provide subject
(Programs)  
      documentation during the first day of the onsite inspection.
      1. List of components that are in Equipment Qualification Master List. If the plant is
Lead Inspector:  
          approved to categorize structures, systems, and component in accordance with
          10 CFR 50.69, please provide the Risk-Informed Safety Category of the component.
      2. Listing of the Equipment Qualification Master List components sorted by Birnbaum
Gerond A. George, Senior Reactor Inspector  
          risk importance and risk achievement worth.
      3. List of all post-accident monitoring instrumentation components and locations.
      4. Documents which show the environmental service conditions expected for areas in
I.  
          which the equipment qualification components are located.
Information Requested for Information Gathering Visit (October 8, 2019)  
      5. Callaway Plant, word-searchable Updated Final Safety Analysis Report (UFSAR),
          License Conditions, and Technical Specifications. Specifically identify which UFSAR
The following information should be provided to the lead inspector in hard copy or  
          sections address environmental (including seismic) qualification, seismic.
electronic format (electronic database preferred), to the attention of Gerond A.  
                                                                                  Enclosure
George by October 8, 2019, to facilitate the reduction in the items to be selected for a  
final list of components. The inspection team will finalize the selected list during the prep  
week using the documents requested in this enclosure. The specific items selected from  
the lists shall be available and ready for review on the day indicated in this request.  
*Please provide requested documentation electronically in pdf files, Excel, or other  
searchable formats, if possible. The information should contain descriptive names and  
be indexed and hyperlinked to facilitate ease of use. Information in "lists" should contain  
enough information to be easily understood by someone who has knowledge of  
pressurized water reactor technology. If requested documents are large and only hard  
copy formats are available, please inform the inspectors, and provide subject  
documentation during the first day of the onsite inspection.
1. List of components that are in Equipment Qualification Master List. If the plant is  
approved to categorize structures, systems, and component in accordance with
10 CFR 50.69, please provide the Risk-Informed Safety Category of the component.  
2. Listing of the Equipment Qualification Master List components sorted by Birnbaum  
risk importance and risk achievement worth.  
3. List of all post-accident monitoring instrumentation components and locations.  
4. Documents which show the environmental service conditions expected for areas in  
which the equipment qualification components are located.  
5. Callaway Plant, word-searchable Updated Final Safety Analysis Report (UFSAR),  
License Conditions, and Technical Specifications. Specifically identify which UFSAR  
sections address environmental (including seismic) qualification, seismic.  


    6. NRC Safety Evaluation Reports associated with Callaway Plant environmental
        qualification program.
2
    7. Identify the various environmental qualification standards (including year, edition, or
        revision) that Callaway Plant is committed.
6. NRC Safety Evaluation Reports associated with Callaway Plant environmental  
    8. Identify whether Callaway Plant has entered its period of extended operation (i.e.,
qualification program.
        operation past the original 40-year license period).
    9. Site (and corporate if applicable) procedures associated with the 10 CFR 50.49
7. Identify the various environmental qualification standards (including year, edition, or  
        environmental qualification program for electrical components. Additionally, please
revision) that Callaway Plant is committed.  
        provide similar procedures used to verify mechanical components meet their
        10 CFR 50, Appendix A, Criterion 4, Environmental and Dynamic Effects Design
8. Identify whether Callaway Plant has entered its period of extended operation (i.e.,  
        Bases. Include procedures for procurement of qualified equipment, maintenance of
operation past the original 40-year license period).  
        qualified equipment, and modification to qualified equipment (including equivalency
        or commercial grade dedication programs).
9. Site (and corporate if applicable) procedures associated with the 10 CFR 50.49  
    10. Site high energy line break analyses, including associated plant area drawings.
environmental qualification program for electrical components. Additionally, please  
    11. Procedures for material storage and shelf life controls.
provide similar procedures used to verify mechanical components meet their
    12. List of commercial grade dedication evaluations performed, for which the dedicated
10 CFR 50, Appendix A, Criterion 4, Environmental and Dynamic Effects Design
        parts have been issued for installation on equipment qualification applications in the
Bases. Include procedures for procurement of qualified equipment, maintenance of
        plant, for the previous 5 years. Include description of the component the part was
qualified equipment, and modification to qualified equipment (including equivalency
        issued to repair, work order, and date issued or installed.
or commercial grade dedication programs).  
    13. List of condition reports related to the equipment qualification program or
        environmental qualification of components (both electrical and mechanical) for the
10. Site high energy line break analyses, including associated plant area drawings.  
        previous 5 years.
    14. Lists of modifications, repairs, or replacement of Equipment Qualification Master List
11. Procedures for material storage and shelf life controls.  
        components completed for the previous 5 years.
    15. List of modifications, repairs, or replacements of containment penetrations for the
12. List of commercial grade dedication evaluations performed, for which the dedicated  
        previous 5 years.
parts have been issued for installation on equipment qualification applications in the  
    16. List of components removed from the environmental qualification program since
plant, for the previous 5 years. Include description of the component the part was  
        beginning of operation.
issued to repair, work order, and date issued or installed.  
    17. Any self-assessments and quality assurance assessments of the environmental
        qualification program performed in the previous 5 years.
13. List of condition reports related to the equipment qualification program or  
    18. List of systems, system numbers/designators and corresponding names.
environmental qualification of components (both electrical and mechanical) for the  
II. Discussions Requested (October 8, 2019)
previous 5 years.
    1. Interview with representative to discuss site environmental qualification service
        condition analyses for plant areas, including plant drawings and assumptions. This
14. Lists of modifications, repairs, or replacement of Equipment Qualification Master List  
        includes analysis for areas that are subject to high energy line breaks (HELB).
components completed for the previous 5 years.  
                                                2
15. List of modifications, repairs, or replacements of containment penetrations for the  
previous 5 years.  
16. List of components removed from the environmental qualification program since  
beginning of operation.  
17. Any self-assessments and quality assurance assessments of the environmental  
qualification program performed in the previous 5 years.  
18. List of systems, system numbers/designators and corresponding names.  
II.  
Discussions Requested (October 8, 2019)  
1. Interview with representative to discuss site environmental qualification service  
condition analyses for plant areas, including plant drawings and assumptions. This  
includes analysis for areas that are subject to high energy line breaks (HELB).  


        2. Interview with representative to discuss how environmental qualification mandated
            maintenance elements are integrated into plant programs and procedures.
3
        3. Interview with representative to discuss maintaining qualification for plant/equipment
            that has entered its period of extended operation, if applicable.
2. Interview with representative to discuss how environmental qualification mandated  
III.   Information Requested for Inspection Preparation (October 14, 2019)
maintenance elements are integrated into plant programs and procedures.  
        1. Equipment qualification documentation files, including test reports, for the electrical
            components selected by the lead inspector listed on the Equipment Qualification
3. Interview with representative to discuss maintaining qualification for plant/equipment  
            Master List.
that has entered its period of extended operation, if applicable.  
        2. References associated with the electrical components equipment qualification
            document files.
III.  
        3. Vendor manuals and technical sheets associated with the selected electrical
Information Requested for Inspection Preparation (October 14, 2019)  
            components.
        4. Tours of the rooms in which the selected electrical components are installed.
1. Equipment qualification documentation files, including test reports, for the electrical  
        5. Tour of stored selected electrical components in the warehouse.
components selected by the lead inspector listed on the Equipment Qualification  
Inspectors Contact Information:
Master List.
Gerond A. George                     Chad Stott                        Dustin Reinert, Ph.D.
Senior Reactor Inspector            Reactor Inspector                  Reactor Inspector
2. References associated with the electrical components equipment qualification  
817-200-1562                         817-200-1526                      817-200-1534
document files.  
Gerond.George@nrc.gov               Chad.Stott@nrc.gov                 Dustin.Reinert@nrc.gov
Mailing Address:
3. Vendor manuals and technical sheets associated with the selected electrical  
U.S. NRC, Region IV
components.  
Attn: Gerond A. George
1600 East Lamar Blvd.
4. Tours of the rooms in which the selected electrical components are installed.  
Arlington, TX 76011-4511
                                                3
5. Tour of stored selected electrical components in the warehouse.  
Inspectors Contact Information:  
Gerond A. George  
Senior Reactor Inspector  
817-200-1562  
Gerond.George@nrc.gov
Chad Stott
Reactor Inspector
817-200-1526
Chad.Stott@nrc.gov  
Dustin Reinert, Ph.D.
Reactor Inspector
817-200-1534
Dustin.Reinert@nrc.gov  
Mailing Address:  
U.S. NRC, Region IV  
Attn: Gerond A. George  
1600 East Lamar Blvd.  
Arlington, TX 76011-4511  




  ML19199A181
  ML19199A181  
  SUNSI Review: ADAMS:           Non-Publicly Available Non-Sensitive Keyword: NRC-002
By: GAG         Yes  No      Publicly Available     Sensitive
  OFFICE         C:EB1
  NAME           GGeorge
  SIGNATURE         /RA/
  SUNSI Review:     ADAMS:               Non-Publicly Available         Non-Sensitive       Keyword: NRC-002  
  DATE           07/18/2019
By: GAG                 Yes   No
  Publicly Available                 Sensitive
   
OFFICE  
C:EB1  
   
NAME  
GGeorge  
   
SIGNATURE  
/RA/  
   
DATE  
07/18/2019
}}
}}

Latest revision as of 01:15, 5 January 2025

Notification of NRC Design Base Assurance Inspection (Programs) (05000483/2019011) and Initial Request for Information
ML19199A181
Person / Time
Site: Callaway Ameren icon.png
Issue date: 07/18/2019
From: Gerond George
Region 4 Engineering Branch 1
To: Diya F
Ameren Missouri
George G
References
IR 2019011
Download: ML19199A181 (6)
v • d • e


See also: IR 05000483/2019011

Text

July 18, 2019

Mr. Fadi Diya, Senior Vice President

and Chief Nuclear Officer

Ameren Missouri

Callaway Plant

8315 County Road 459

Steedman, MO 65077

SUBJECT:

CALLAWAY PLANT, UNIT 1 - NOTIFICATION OF NRC DESIGN BASES

ASSURANCE INSPECTION (PROGRAMS) (05000483/2019011) AND INITIAL

REQUEST FOR INFORMATION

Dear Mr. Diya:

On October 8, 2019, the NRC will begin an inspection at the Callaway Plant, Unit 1. A three-

person team will perform this inspection using NRC Inspection Procedure 71111.21N, Design

Bases Inspection (Programs); Attachment 1, Environmental Qualification under 10 CFR 50.49

Programs, Processes, and Procedures.

This inspection will evaluate the implementation of the environmental qualification of electrical

equipment program, as required by the Callaway Plant Operating License. Additionally, the

team will perform an inspection of the equipment qualification documentation files to verify that

electrical equipment important to safety meets the requirements of 10 CFR 50.49. The team will

select components that will be subjected to harsh environments and required to mitigate the

consequences of a design basis accident.

The inspection will include an information gathering site visit by the team leader and 2 weeks of

onsite inspection by the team. The inspection will consist of three NRC inspectors. The current

inspection schedule is as follows:

Onsite Information Gathering Visit: October 8, 2019

Preparation Week: October 14-18, 2019

Onsite Weeks: October 21-25, 2019; and November 4-8, 2019

The purpose of the information gathering visit is to meet with members of your staff to become

familiar with the Callaway Plant environmental qualification program. The lead inspector will

request a meeting with your personnel to discuss the site environmental qualification program

and procedures. Additionally, the lead inspector will request a discussion with your staff to

become familiar with the equipment qualification regulations and standards to which the site is

committed. Additional information and documentation needed to support the inspection will be

identified during the inspection, including interviews with engineering managers and engineers.

Our experience with these inspections has shown that they are 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, we have enclosed a request for information needed for

the inspection. This information should be made available to the lead inspector during the

F. Diya

2

October 8, 2019 visit. Since the inspection will be concentrated on the environmental

qualification of the equipment, the Equipment Qualification Master List (EQML) should be

available to review during the information gathering visit to assist in our selection of

components.

Additional requests by inspectors will be made during the onsite week for specific documents

needed to complete the review of that component/selection. 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. To

facilitate the inspection, we request that a contact individual be assigned to each inspector to

ensure information requests, questions, and concerns are addressed in a timely manner.

The lead inspector for this inspection is Gerond A. George. If there are any questions about

the inspection or the requested materials, please contact the lead inspector by telephone at

817-200-1562 or by e-mail at Gerond.George@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.

In accordance with 10 CFR 2.390 of the NRC's "Rules of Practice," a copy of this letter will be

made available electronically for public inspection in the NRC Public Document Room or from

the Publicly Available Records (PARS) component of NRCs document system (ADAMS).

ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the

Public Electronic Reading Room).

Sincerely,

/RA/

Gerond A. George, Chief (Acting)

Engineering Branch 1

Division of Reactor Safety

Docket No. 50-483

License No. NPF-30

Enclosure: Design Bases Inspection (Programs)

Environmental Qualification Request for Information

cc: Electronic Distribution for the Callaway Plant, Unit 1

Enclosure

Initial Request for Information

Design Bases Inspection (Programs), Environmental Qualification

Callaway Plant, Unit 1

Inspection Report: 05000483/2019011

Information Gathering Date:

October 8, 2019

Inspection Dates:

October 21-25, 2019

November 4-8, 2019

Inspection Procedure:

IP 71111, Attachment 21N, Design Bases Inspection

(Programs)

Lead Inspector:

Gerond A. George, Senior Reactor Inspector

I.

Information Requested for Information Gathering Visit (October 8, 2019)

The following information should be provided to the lead inspector in hard copy or

electronic format (electronic database preferred), to the attention of Gerond A.

George by October 8, 2019, to facilitate the reduction in the items to be selected for a

final list of components. The inspection team will finalize the selected list during the prep

week using the documents requested in this enclosure. The specific items selected from

the lists shall be available and ready for review on the day indicated in this request.

  • Please provide requested documentation electronically in pdf files, Excel, or other

searchable formats, if possible. The information should contain descriptive names and

be indexed and hyperlinked to facilitate ease of use. Information in "lists" should contain

enough information to be easily understood by someone who has knowledge of

pressurized water reactor technology. If requested documents are large and only hard

copy formats are available, please inform the inspectors, and provide subject

documentation during the first day of the onsite inspection.

1. List of components that are in Equipment Qualification Master List. If the plant is

approved to categorize structures, systems, and component in accordance with

10 CFR 50.69, please provide the Risk-Informed Safety Category of the component.

2. Listing of the Equipment Qualification Master List components sorted by Birnbaum

risk importance and risk achievement worth.

3. List of all post-accident monitoring instrumentation components and locations.

4. Documents which show the environmental service conditions expected for areas in

which the equipment qualification components are located.

5. Callaway Plant, word-searchable Updated Final Safety Analysis Report (UFSAR),

License Conditions, and Technical Specifications. Specifically identify which UFSAR

sections address environmental (including seismic) qualification, seismic.

2

6. NRC Safety Evaluation Reports associated with Callaway Plant environmental

qualification program.

7. Identify the various environmental qualification standards (including year, edition, or

revision) that Callaway Plant is committed.

8. Identify whether Callaway Plant has entered its period of extended operation (i.e.,

operation past the original 40-year license period).

9. Site (and corporate if applicable) procedures associated with the 10 CFR 50.49

environmental qualification program for electrical components. Additionally, please

provide similar procedures used to verify mechanical components meet their

10 CFR 50, Appendix A, Criterion 4, Environmental and Dynamic Effects Design

Bases. Include procedures for procurement of qualified equipment, maintenance of

qualified equipment, and modification to qualified equipment (including equivalency

or commercial grade dedication programs).

10. Site high energy line break analyses, including associated plant area drawings.

11. Procedures for material storage and shelf life controls.

12. List of commercial grade dedication evaluations performed, for which the dedicated

parts have been issued for installation on equipment qualification applications in the

plant, for the previous 5 years. Include description of the component the part was

issued to repair, work order, and date issued or installed.

13. List of condition reports related to the equipment qualification program or

environmental qualification of components (both electrical and mechanical) for the

previous 5 years.

14. Lists of modifications, repairs, or replacement of Equipment Qualification Master List

components completed for the previous 5 years.

15. List of modifications, repairs, or replacements of containment penetrations for the

previous 5 years.

16. List of components removed from the environmental qualification program since

beginning of operation.

17. Any self-assessments and quality assurance assessments of the environmental

qualification program performed in the previous 5 years.

18. List of systems, system numbers/designators and corresponding names.

II.

Discussions Requested (October 8, 2019)

1. Interview with representative to discuss site environmental qualification service

condition analyses for plant areas, including plant drawings and assumptions. This

includes analysis for areas that are subject to high energy line breaks (HELB).

3

2. Interview with representative to discuss how environmental qualification mandated

maintenance elements are integrated into plant programs and procedures.

3. Interview with representative to discuss maintaining qualification for plant/equipment

that has entered its period of extended operation, if applicable.

III.

Information Requested for Inspection Preparation (October 14, 2019)

1. Equipment qualification documentation files, including test reports, for the electrical

components selected by the lead inspector listed on the Equipment Qualification

Master List.

2. References associated with the electrical components equipment qualification

document files.

3. Vendor manuals and technical sheets associated with the selected electrical

components.

4. Tours of the rooms in which the selected electrical components are installed.

5. Tour of stored selected electrical components in the warehouse.

Inspectors Contact Information:

Gerond A. George

Senior Reactor Inspector

817-200-1562

Gerond.George@nrc.gov

Chad Stott

Reactor Inspector

817-200-1526

Chad.Stott@nrc.gov

Dustin Reinert, Ph.D.

Reactor Inspector

817-200-1534

Dustin.Reinert@nrc.gov

Mailing Address:

U.S. NRC, Region IV

Attn: Gerond A. George

1600 East Lamar Blvd.

Arlington, TX 76011-4511

ML19199A181

SUNSI Review: ADAMS: Non-Publicly Available Non-Sensitive Keyword: NRC-002

By: GAG Yes No

Publicly Available Sensitive

OFFICE

C:EB1

NAME

GGeorge

SIGNATURE

/RA/

DATE

07/18/2019

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