Willicm H. Srn th,19

Vice Prew*ent, ,

statior: Support

mn 10CFR50.71(e)(4),

=7 10CFR50.54(a)(3)

PECO ENERGY ;;f=;rerWayna PA 19007-5691010 640 6650

June 29,1994

Docket Nos. 50-27750-278

License Nos. DPR-44DPR-56

U.S. Nuclear Regulatory CommissionATTN: Document Control DeskWashington, DC 20555

SUBJECT: Peach Bottom Atomic Power Station, Units 2 and 3Submittal of Revision 12 of the Updated FinalSafety Analysis Report

Dear Sirs:

In accordance with 10CFR50.71(e)(4) and 10CFR50.4(b)(6), this letter submits one original andten (10) copies of Revision 12 of the Updated Final S:,ety Analysis Report (UFSAR) for PeachBottom Atomic Power Station (PBAPS), Units 2 and 3. Tho enclosed copies are being providedto the NRC with a page revision listing that identifies the latest revision date of all current pagesin accordance with 10CFR50.71(e)(1). We have also provided page replacement instructions forincorporating Revision 12 into the UFSAR. As required by 10CFR50.71(e)(5), each replacementpage contains a bold vertical line in the margin adjacent to each area changed along with thedate of the change. Revision 12 reflects changes made up to a maximum of six months prior tothis submittal in accordance with the requirements of 10CFR50.71(e)(4). As a result, the UFSARRevision 12 reflects changes made to PBAPS, Units 2 and 3, under the provision of 10CFR50.59,at least up to January 1,1994.

The enclosed UFSAR Revision 12 also contains the annual revision of the Quality Assurance(OA) Program Description which is being submitted in accordance with 10CFR50.54(a)(3). Therevised OA Program Description (i.e., Appendix D of the UFSAR) reflects editorial andorganizational changes and those changes described in Attachment 1 as required by10CFR50.54(a)(3)(ii).

Based on the information provided in Attachment 1, we have concluded that the CA ProgramDescription changes included in Revision 12 do not reduce the commitments In the OA ProgramDescription previously accepted by the NRC.

0699407050078 940629

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As required by 10CFR50.71(e)(2)(l), I certify that to the best of my knowledge, Revision 12 of thePBAPS UFSAR accurately reflects information and analyses submitted to the NRC, or preparedpursuant to NRC requirements as described above. In addition, as required by10CFR50.71(e)(2)(ii), Attachment 2 to this letter identifies changes mr.de under the provision of10CFR50.59 and Included in the enclosed Revision 12, but not predously submitted to the NRC.

If you have any questions or require further information, pleaso contact us.

Sincerely,

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AttachnentsEnciasure

cc: T. T. Martin, Administrator, Region I, USNRC (w/ attachments & enclosure)USNRC, Senior Resident Inspector, PBAPS (w/ attachments & enclosure)

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ATTACHMENT ONE Page 1

JULY 1994 QUALITY ASSURANCE PROGRAM DESCRIPTION CHANGES |1

Change

Para. No. Descriotion of Chance Classification

Various 17.2 Changed "PECO* to "FECO Energy" Organizational

Various 17.2 Changed " Nuclear Group" to " Nuclear Generation Group" Organizationa!

Various 17.2 Changed " General Manager" to " Director" Organizational)

Various 17.2 Changed "Sr. Vice President, Nuclear" to Organizational"Sr. Vice President and Chief Nuclear Officer *

Various 17.2 Changed QA " Plan" to " Program * Editorial

17.2.1 Changed "Information Systems and General OrganizationalServices" to " Support Services"

17.2.1.2 Deleted " Nuclear Engineering" and " Nuclear OrganizationalServices". Added " Station Support"

17.2.1.2.2 Changed " Nuclear Engineering and Nuclear OrganizationalServices" to " Station Support"

17.2.1.2.3 1. Changed " Audits" to " Assessments" Note 1

5. Changed "(CARS & MCARS)" to "(level 2&3 Editorial

CAR issues)"

7. Changed " Audits, Surveillances, Monitorings" ' Note 1

| to " Assessments and Surveillances"Changed " Inspections" to " Verifications" Clarification

8. Changed " Nuclear Services" to " Station Support" OrganizationalDeleted "the General Manager, Nuclear Engineering"

9. Deleted; succeeding items renumbered Note 5

13. (was 14.) Changed " audit / surveillance" Note 1

to " assessments / surveillance"

| 15. (was 16.) Deleted "through NOA Audits, EditorialSurveillances, Technical Monitoring"|

Changed " verification" to " Verify"

17.2.1.2.3.1 4. Changed " audit" tc " assessment * Note 1

5. Changed " audits, assessments, inspections, Note 1and monitorings" to " assessments,surveillances and verifications"

17.') 4 ?.3.1.1 Added "Section" EditorialDeleted "a Superintendent, who reports to" Note 4Changed " Superintendent" to " Manager" Note 4

1. Deleted "and technical direction" Note 4

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ATTACHMENT ONE Page 2 |

|Change

Para. No, Descriotion of Chanae Classificall.gD

3. Changed " audit" to " assessment" Note 1

4. Deleted; succeeding items renumbered Note 4

4. (was 5.) Changed " audits, surveillances, and technical Note 1monitoring" to " assessments and surveillances"

7. Deleted Note 4

8. (was 11.) Changed " Monitoring" (Guidelines) Note 1to " Surveillance"

10. Deleted Note 1 & redundantto item 2 of thisSection

17.2.1.2.3.1.22. Changed " inspection" to " verification" Clarification

3. Deleted " Assessment Superintendent, Organizot!onQuality Support Superintendent, and"

6. Changed "QV Inspection" to " Quality ClarificationVerification"

7. Changed " inspections" to " verifications" Clarification

11. Deleted Note 3

12. Deleted Note 3

17.2.1.2.3.1.3 Deleted "a Superintendent, who reports to" Note 4Changed " Superintendent" to " Manager" Note 4

1. Deleted "and technical direction" Note 4

2. Deleted Note 4

3. Deleted; succeeding items were renumbered Note 4

4. (was 6.) Deleted " procurement documents and" Note 2

6. (was 8.) Changed " Monitoring" to " Surveillance" Note 1

17.2.1.2.3.3 Changed "three" (sections) to "two" OrganizationalDeleted "NDE Support" and " Training Coordinator"

4. Deleted " procurement controls" Note 2Succeeding items were renumbered

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|4. (was S.) changed " Nuclear Engineering & Organizational

Nuclear Services" to " Nuclear Support"

7. (was 8.) Changed " audits" to " assessments Note 1 ,

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ATTACHMENT ONE Page3'

ChangePara. No. Descriotion of Chance Classification

and surveillances"

17.2.1.2.3.3.1 Deleted "a superintendent, who reports to" Note 4Changed " Superintendent" to " Manager" Note 4

1. Deleted "and technical direction" Note 4

2. Changed " audits" to " assessments" Note 1

3. Deleted " Review and approval of Note 2procurement documents and specifications"Succeeding items were renumbered

4. (was 5) Changed " audits" to " assessments * Note 1

17.2.1.2.3.3.2 Deleted entire section (NDE Support Note 3Section). Renumbered succeeding sections.

17.2.1.2.3.3.2 (was 17.2.1.2.3.3.3) Deleted "a Note 4superintendent, who reports to"Changed " Superintendent" to " Manager" Note 4

1. Deleted "and technical direction" Note 4

3. Deleted, succeeding items were renumbered Note 4

7. Deleted, succeeding items were renumbered Note 4

9. (was 11.) Added "OA Program Description (OAPD)" Note 5

12. Deleted Note 5

17.2.1.3 Changed " Production Organization" to " Power OrganizationalGeneration Group", deleted "(exhibit Vi)". Editorialadded "Sr." to Vice President title.

17.2.1.4 Changed "Information Systems and General OrganizationalServices" to " System Support" (3 places)Changed " Senior Vice President, Finance"to " President and Chief Operating Officer"Deleted "(Exhibit Vill)"

17.2.1.4.1 2. Changed " Nuclear Services" to " Station Support" Organizational

17.2.1.5 Deleted "(Exhibit IX)" Editorial

17.2.2 Replaced sentence Note 5

17.2.2.1 Replaced paragraph Note 5

17.2.2.4 Replaced old 17.2.2.4 and 17.2.2.4.1 Note 5i

17.2 2.2.1 Changed " Audit" (Reports) to " Assessment" Note 1

17.2.2.5 Changed " audits" to " assessments" Note 1

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. ATTACHMENT ONE Page 4

ChangePara. No. Descriotion of Chance Classification

Deleted "and monitoring" Note 1 l

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Deleted "in accordance with the OA Plan" Note 5

17.2.2.5.1 Deleted "NOA" (Coordinator); changed Organizational"in conjunction with" to "and the";changed "is" to "are"

17.2.2.7 Changed " audits" to " assessments" Note 1Deleted "or monitoring"

| 17.2.2.10 Changed ISEG " Superintendent" to " Manager" Organizational

17.2.3.3.6 Changed " inspection" to " verification" Clarification |

Deleted reference to OA Plan for Note 5'

Modification activity

17.2.3.4 Deleted "PBAPS" Administrative Procedures Editorial

17.2.4.2 Deleted " Procurement Engineering Group" Note 2(2 places)Added " Cognizant member of therequisitioning department"

17.2.4.3 Replaced old paragraph with new paragraph Note 2

17.2.4.3.2 Deieted paragraph Note 2

17.2.4.4 Changed " identified with a OS Procurement Editoriallevel" to "when the item is acceptedbased on Vendor Documentation"

17.2.4.7 Deleted " Materials Section and" Note 2Deleted "only" Editorial

17.2.4.7.1 Changed " Procurement classification identified Editorialas OS, OV, OD, or NX" to " Quality Program".

17.2.4.8 Changed " audit" to " assessment" Note 1| Changed "for OS and OV items" to "when item Editorial

acceptance is based on Vendor Evaluation".

17.2.5.2.1 Added SOR review of procedures; changed PORC Current Techreview to be performed per UFSAR Section 13.8. Spec requirement

17.2.5.3 Changed Administrative Procedure preparation Organizationalto " appropriate maintenance group" andapproval to "the Plant Manager and NOA".

17.2.5.5 Changed " audits, surveillances, and monitoring" Note 1to " assessments and surveillances"

17.2.6.1 Changed " requirements of OA Plan" to Note 5" Administrative Procedures"

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ATTACHMENT ONE Page 5

ChangePara No. Descriotion of Chance Classification

17.2.6.2 Deleted "PBAPS OA Plan and* Note 5

17.2.7.1.3 Changed " Audit" to " assessment" Note 1

17.2.7.1.5 Changed " audited * to " assessed * Note 1

17.2.9.1.2 Changed " Nuclear Engineering" to Organizational" Station Support'

17.2.9.2.1 Changed "NDT" to "NDE" Editorial

17.2.10.1 Changed " inspection" to " verification * Editorial

17.2.10.1.1 Added "/ verified * Editorial

17.2.10.2.2 Changed " inspected * to " verified" Editorial

17.2.10.2.3 Added inspection"/ verification" point Editorial

17.2.10.2.4 Changed " inspection" to " verification" Editorial

17.2.10.3 Deleted "in accordance with OA Plan and Procedures" Note 5

17.2.10.5 Deleted " technical monitoring and* Note 1

17.2.10.6 Added inspection "/ verification" point Editorial'

17.2.10.7 Added inspection "/ verification" point Editorial

17.2.11.1 Deleted QA Plan reference for Surveillance Testing Note 5

17.2.13.2 Deleted " station" (Administrative Procedures) EditorialDeleted "which comply with the OA Plan" Note 5

17.2.14.7 Changed " Audit, surveillance and monitorings" Note 1to " assessments and surveillance"Deleted "by the OA Plan * Note 5

17.2.16.3 Changed " monitoring, audits and Editorialsurveillances" to " activities"

17.2.16.4 Deleted "as a result of monitoring, audits Note 1and surveillances" Editorial

17.2.16.4.1 Changed " audited" to " assessed * Note 1

17.2.16.4.2 Changed " audited" to "assetsed* Jote 1

17.2.17.1 Deleted "the OA Plan and by other" ilote 5

17.2.18 Changed " Audits" to " Assessments" Note 1

17.2.18.1 Changed " audits, surveillances and Note 1monitorings' to " assessments,surveillances"

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ATTACKMENT ONE Page 6.

Change

Para. No. Descriotion of Chance . Classification

17.2.18.1.1 Changed " Auditing of" to " Assessment, Note 1as Implemented by"

17.2.18.1.2 Changed " Audit (s)" to " Assessment * Note 1(5 places)

17.2.18.2 Changed " Audits" to " assessments" Note 1

17.2.18.2.1 Changed " audit" to " assessment" Note 1

17.2.18.3 Changed " Audits" to " assessments" Note 117.2.18.4 Changed " Audits" to " assessments" Note 1

Changed " audited * to " assessed * Note 1

17.2.18.6 Changed "reaudits" to " reassessments" Note 1

17.2.18.8 Changed " audits" to " assessments" Note 1(2 places)

17.2.18.9 Changed " audits /" to " assessments" Note 1Changed " aspects of the OA Plan" to " activities * Note 5

17.2.16.10 Changed " Audits" to " Assessments" Note 1

17.2.18.11 Changed " audited" to " assessed * Note 1Changed " auditing" to " assessments" Note 1

17.2.18.12 Changed " audited" to " assessed" Note 1

17.2.18.13 Changed " audit" to " assess" Note 1

Appendix 17.2A Replaced OA Plan references with OA Note 5Program, Policy, Directive and Procedures

3.b. Changed " monitoring. audits" to " assessments" Note 1

4.a. Deleted "that includes audits and surveillances" Editorial

6.g. Added paragraph to clarify that audit personnel are Editorialqualified per N45.2.23, " Qualification of AuditPersonnel * rather than by N45.2.6," Qualification of Inspection Personnel"

14. Replaced paragraph Note 2

Exhibit X Changed "MA and M series" to "M-C Series" Editorial

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ATTACHMENT ONE Page 7

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Note 1: PECO Energy uses the term " assessment * to include audits. The requirements forconducting an assessment equals or exceeds the requirements for performing anaudit as defined in ANSI N45.2, 45.2.12, 45.2.23, the Technical Specifications, andother portions of the UFSAR. The requirements for conducting a surveillance meetsor exceeds the requirements for technical monitoring.

Note 2: This item has previously been approved by the NRC per letter (L. H. Bettenhausen toD. M. Smith) dated 6/10/93. The wording of this submittal is as approved by theNRC.

Note 3: Transfer of NDE Support to the Maintenance organization is one of the NuclearEffectiveness and Efficiency Design Study (NEEDS) initiatives. (Chapter 13)

Note 4: The Superintendents of the Quality Support, Assessment, and Administration Sectionshave been removed and the duties assumed by the NOA Division Managers. Theduties of the Manager are the same as the previous combined duties of theSuperintendents and Manager,

Note 5: The PECO Energy "NOA Plan" has been determined to be redundant and no longer,

required, with suggested revised text in the UFSAR as identified.

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ATTACHMENT TWO Page 1

Changes made under 10 CFR 50.59 covered by Revision 12 of the Peach Bottom Atomic Power Station(PBAPS) Updated Final Safety Analysis Report (UFSAR), but not previously submitted to the NRC areidentified below. I

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MODIFICATION UNITNUMBER NUMBER DESCRIPTION

887 Units 2 & 3 Reactor Recirculation Flow Control System Upgrade

955 Units 2 & 3 Plant Process Computer

955D Units 2 & 3 Plant Process Computer Replacement

9551 Units 2 & 3 Replace existing plant process computer functions and fulfilpost trip review

1750A Units 2 & 3 Radwaste dewatering facility

1763 Units 2 & 3 Crack growth analysis system installation

1829 Units 2 & 3 Automatic sprinkler system for reactor feed pump turbine

1830 Units 2 & 3 Automatic sprinkler extension under the high pressure turbinepedestals

1832 Unit 3 Review of automatic sprinklers extension for turbine bearings,generator bearings, & front standards

1843 Unit 2 Replacement of the feedwater control system

2285 Unit 2 Alternate power feed for residual heat removal minimum flowbypass valve and removal of mod 2084

5110 Units 2 & 3 Emergency service water / Emergency cooling water pumpmodification

5195 Unit 3 Change shutdown level instrument indication to refuel levelindication

5219 Unit 3 Replace the existing circuit breaker with two separate thermal-magnetic circuit breakers

5220 Units 2 & 3 Add bussman fuse to each phase of the existing circuit breaker

5231 Unit 3 Replacement of condensate flow instrumentation forcondensate flow loops

5240 Units 2 & 3 Reactor core Isolation coolant steam drain line

5244 Unit 3 Offgas sample line drain loop seal supply line and level gage

5249 Units 2 & 3 GE Zinc injection passivation system Installed|

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ATTACHMENT TWO Page 211

MODIFICATION UNIT i

NUMBER NUMBER DESCRIPTION !

15269 Unit 2 Installation of nonsafety-related station battery system

5276A Unit 3 Replace obsolete L&N speedomax model

5276B Unit 3 Replace L&N speedomax model

5286 Units 2 & 3 Remove PBAPS old process computer

5290 Units 3 Installation of safety related pressure indicators in reactorvessel pressure instrumentation loops to verify loopfunctionality

5304 Units 2 & 3 Correct plant services building name and description

5336 Units 2 & 3 Removal of lead scavenging pump " start" alarm and additionof run timers to MCC compartments

5337 Unit 3 Eliminate interferences in subpile room i

5343 Units 2 & 3 Install relief valves on RFPT lube oil coolers

5344 Unit 3 High pressure coolant injection vibration instrumentation

5347 Unit 3 Emergency service water system permanent flow monitors

5383 Unit 3 Install manual block valve in equalizer line

5388 Units 2 & 3 Install permanent fire protection supply pipe to nuclearmaintenance office

5393 Unit 3 Removal of four local level Indicators

5401 Units 2 & 3 Deletion of reactor core isolation cooling turbine missile shield

86-037 Units 2 & 3 Addition of control logic to allow the common spare pump tooperate in auto as a spare alum or caustic pump

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RECEIPT ACKNOWLEDGEMENT FORM

For PBAPS USFAR Controlled Cooy # 1-11

For Fire Protection Program Controlled Copy # 1-11

Assigned to: USNRCAttn: Document Control DeskWashington, DC 20555

Please sign below as evidence of receipt of the Peach Bottom AtomicPower Station Updated Final Safety Analysis, Revision 12 and PeachBottom Atomic Power Station Fire Protection Program, Revision 7,replacement pages. These are controlled documents that must beinserted into your copy of the UFSAR and FPP volumes.

Please take this opportunity to verify the accuracy of yourdocuments by conducting a self-audit. This can be done, whileinserting the revision, by making a comparison of each individualpage in your documents to the enclosed Page Revision Listing. Themost current revision is indicated in the bottom right-hand cornerof each page. This revision number should coincide with thatindicated on the Page Revision Listing.

Also, enclosed in this package is new Controlled Copy labels.These labels are to be placed on each book of the Controlled CopySet.

If these controlled documents are not needed, or you wish to reportmissing pages, please contact the UFSAR Revision Coordinator inLicensing at the address below.

____/Signed Organization Date

Return to: R. W. Gropp (610-640-6774)PECO Energy Company62A-1, Licensing Section965 Chesterbrook BoulevardWayne, PA 19087-5961

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