L-20-291, Supplemental Information Regarding a License Amendment Request for Adoption of Technical Specifications Task Force (TSTF) Traveler TSTF-500, Revision 2, DC Electrical Rewrite - Update to TSTF-360

From kanterella
Revision as of 20:20, 7 March 2021 by StriderTol (talk | contribs) (StriderTol Bot change)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Supplemental Information Regarding a License Amendment Request for Adoption of Technical Specifications Task Force (TSTF) Traveler TSTF-500, Revision 2, DC Electrical Rewrite - Update to TSTF-360
ML20324A125
Person / Time
Site: Perry FirstEnergy icon.png
Issue date: 11/19/2020
From: Penfield R
Energy Harbor Nuclear Corp
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
EPID L- 2020-LLA-0089, L-20-291
Download: ML20324A125 (41)
v • d • e


Text

IE energy Energy Harbor Nuclear Corp.

Perry Nuclear Power Plant

~ harbor 10 Center Road P.O. Box 97 Perry, Ohio 44081 Rod L. Penfield 440-280-5382 Site Vice President, Perry Nuclear November 19, 2020 L-20-291 10 CFR 50.90 ATTN : Document Control Desk U.S. Nuclear Regulatory Commission Washington , DC 20555-0001

SUBJECT:

Perry Nuclear Power Plant Docket No. 50-440, License No. NPF-58 Supplemental Information Regarding a License Amendment Request for Adoption of Technical Specifications Task Force (TSTF) Traveler TSTF-500, Revision 2, "DC Electrical Rewrite - Update to TSTF-360" (EPID No. L- 2020-LLA-0089)

By letter dated April 24, 2020 (Accession No. ML20115E517) , Energy Harbor Nuclear Corp. submitted a request for an amendment to the Perry Nuclear Power Plant, Unit No.

1 (PNPP) Technical Specifications (TSs) to incorporate the Nuclear Regulatory Commission (NRC)-approved TSTF-500, Revision 2, "DC Electrical Rewrite - Update to TSTF-360." By electronic mail dated August 14, 2020 (Accession No. ML20227A371),

the NRC requested additional information to complete its review of the request. By letter dated September 29, 2020 (Accession No. ML20274A055), Energy Harbor Nuclear Corp. submitted a response to the request for additional information .

A conference call with NRC staff was held on October 15, 2020, in which the NRC requested clarification be provided on two of the responses, RAI-EEOB-01 and RAI-EEOB-04. Energy Harbor Nuclear Corp. has updated these two responses to include the requested clarification. The updated responses for RAI-EEOB-01 and RAI-EEOB-04 are provided in Attachment 1. Because the updated responses include a change to the proposed TS pages that were previously provided, new mark-up pages of existing TS and revised (clean) TS pages are provided in Attachments 2 and 3, respectively. These new TS pages supersede the pages previously provided under Accession Nos. ML20115E517 and ML20274A055. The Techn ical Specification Bases (TSB) will be updated accordingly.

Perry Nuclear Power Plant L-20-291 Page 2 of 2 A new letter from the battery manufacturer regarding float current monitoring is also enclosed. This letter, dated October 30, 2020, supersedes the previously provided letter.

The information provided has no impact on the No Significant Hazards Consideration.

There are no regulatory commitments contained in this submittal. If there are any questions or if additional information is required, please contact Mr. Phil H. Lashley, Manager - Fleet Licensing, at (330) 696-7208.

I declare under penalty of perjury that the foregoing is true and correct. Executed on November 19, 2020.

Sincerely, Penfield, Rod 55166 sitcvp Pei:fteld, Rod 55166 l am approving this document Nov 19 2020 9:$4 AM Rod L. Penfield Attachments:

1. Response to Request for Additional Information
2. Proposed Technical Specification Changes (Mark-Up)
3. Proposed Technical Specification Changes (Re-Typed) [Provided for Information Only)

Enclosure:

Letter from Battery Manufacturer Verifying the Acceptability of Using Float Current Monitoring cc: NRC Region Ill Administrator NRC Resident Inspector NRC Project Manager Executive Director, Ohio Emergency Management Agency, State of Ohio (NRC Liaison)

Utility Radiological Safety Board

Attachment 1 L-20-291 Response to Request for Additional Information Page 1 of 3 By letter dated April 24, 2020 (Accession No. ML20115E517) , Energy Harbor Nuclear Corp. submitted a license amendment request (LAR) for Nuclear Regulatory Commission (NRC) review and approval. By electronic mail dated August 14, 2020 (Accession No. ML20227A371) , NRC staff requested additional information to complete its review. By letter dated September 29, 2020 (Accession No. ML20274A055), Energy Harbor Nuclear Corp. submitted a response to the request for additional information (RAI) .

A conference call with NRC staff was held on October 15, 2020, in which the NRC requested clarification be provided on two of the responses , RAI-EEOB-01 and RAI-EEOB-04. Specifically, the NRC staff requested clarification on how the letter from the battery manufacturer supports the response to RAI-EEOB-01 . In addition, the NRC staff requested clarification regarding the appropriate Category 'C' limit for float voltage per individual cell. Technical Specification (TS) Table 3.8.6-1 identifies the limit as greater than 2.07 volts (V) per individual cell, when the response to RAI-EEOB-04 states the Category 'C ' limit for float voltage is 2.07 V per individual cell.

Updated RAI responses for RAI-EEOB-01 and RAI-EEOB-04 are provided below. The RAI is presented in bold type , followed by the Energy Harbor Nuclear Corp. response.

These responses supersede the previously provided responses .

RAI-EEOB-01 Section 2.2, "Verifications and Required Updated Safety Analyses Report

[UFSAR] Changes," of the LAR, the licensee stated that the PNPP Updated Safety Analysis Report will be revised to include, "How a 15 percent design margin for the batteries corresponds to a 2 amp float current value indicating that the battery is 92 percent charged for Division 1, 96 percent charged for Division 2, and 95 percent charged for Division 3."

Regarding the selection of float current limit (or return to service limit), TSTF-500 states:

One method of selecting the return to service limit that has been accepted by the NRC is reserving [5%] of the available design margin above that required to perform the intended design function.

The selected float current limit provides an indication that the battery is less than 100 percent charged, therefore the [5%] design margin is maintained to provide assurance that the battery is fully charged to perform its design safety function when the float current limit is reached.

L-20-291 Page 2 of 3 The NRC staff notes that the licensee does not discuss how the 15 percent design margin would ensure that the PNPP batteries would be fully charged at a 2-amp float current.

  • Explain how maintaining a 15 percent design for the batteries will ensure that the batteries are fully charged (i.e., capable of performing their design function) when the 2-amp float current limit is reached.

Response

For Division 1:

The battery is sized to account for a 1.25 aging factor and a 1.15 design margin. The entire 120-minute design basis scenario uses 300.02 amp-hours (AH) of the battery's 1260 AH nameplate rating, which equates to a 24 percent capacity discharge. Per the manufacturer, reduced capacity at the start of the design basis event due to the use of the 2-amp charging current criteria equaling 92 percent is acceptable. A battery at that capacity will still have ability to supply all required design basis loads for the 2-hour event.

For Division 2:

The battery is sized accounting for a 1.25 aging factor and a 1.15 design margin. The entire 120-minute design basis scenario uses 262.18 AH of the battery's 1260 AH nameplate rating, which equates to a 21 percent capacity discharge. Per the manufacturer, reduced capacity at the start of the design basis event due to the use of the 2-amp charging current criteria equaling 96 percent is acceptable. A battery at that capacity will still have ability to supply all required design basis loads for the 2-hour event.

For Division 3:

The battery is sized accounting for a 1.25 aging factor and a 1.15 design margin. The entire 120-minute design basis scenario uses 56.99 AH of the battery's 250 AH nameplate rating, which equates to a 23 percent capacity discharge. Per the manufacturer, reduced capacity at the start of the design basis event due to the use of the 2-amp charging current criteria equaling 95 percent is acceptable. A battery at that capacity will still have ability to supply all required design basis loads for the 2-hour event. A new letter from the battery manufacturer, dated October 30, 2020, is provided for clarification.

Therefore, maintaining a 15 percent design for the batteries will ensure that the batteries are fully charged when the 2-amp float current limit is reached.

L-20-291 Page 3 of 3 RAI-EEOB-04 The proposed new TS 3.8.6 Condition A would apply when one or two batteries on one subsystem is found with one or more battery cell(s) with a float voltage of less than 2.07 volts (V).

The NRC staff notes that the 2.07-V for the battery cell float voltage is bracketed in TSTF-500. The battery cell float voltage limit should be greater than or equal to the battery open circuit cell voltage to ensure that the battery is not discharging.

A battery cell voltage below the open circuit cell voltage indicates that the cell is discharging. It appears that the basis for the proposed 2.07-V limit for the PNPP battery cell float voltage was not provided.

  • Discuss the basis for the 2.07-V limit for the PNPP battery cell float voltage. In the discussion, provide the batteries' open circuit cell voltages.

Response :

At PNPP, the battery is designed and sized to support all design basis loads and duty cycle whenever battery Category 'C' limits are as defined by the current approved TS Table 3.8.6-1 . The Category 'C' limit for float voltage is greater than 2.07 V per individual cell. This would equate to an open circuit voltage of 126.27 VDC for Division 1 and 124.2 VDC for Divisions 2 and 3 batteries. As such, the use of the greater than 2.07 V limit as part of TSTF-500 is not a change from the existing PNPP TS open circuit cell voltage .

The proposed new TS 3.8.6 Condition A should apply when one or two batteries on one subsystem is found with one or more battery cell(s) with a float voltage of less than or equal to 2.07 V. Therefore, new mark-up pages of existing TS and revised (clean) TS pages are provided to supersede the previously provided pages.

Attachment 2 L-20-291 Proposed Technical Specification Changes (Mark-Up) (18 Pages Follow)

TECHNICAL SPECIFICATION MARK-UP TABLE OF CONTENTS 3.6 CONTAINMENT SYSTEMS (continued) 3.6.2.2 Suppression Pool Water Level. ... ..... .. .. ... ............. ... ........... .... .... ......... 3.6-39 3.6.2.3 Residual Heat Removal (RHR) Suppression Pool Cooling ...... .. ... ... ......... 3.6-40 3.6.2.4 Suppression Pool Makeup (SPMU) System ......... ........... ... ......... ... ....... . 3.6-42 3.6.3.1 Deleted 3.6.3.2 Primary Containment and Drywell Hydrogen lgniters ............................... 3.6-46 3.6.3.3 Combustible Gas Mixing System ......... ... ................. ......... .... .......... ... .. 3.6-49 3.6.4.1 Secondary Containment. ..... ............... .. ... ...... ... ........... ......... ........... ... 3.6-51 3.6.4.2 Secondary Containment Isolation Valves (SCIVs) ....................... .... ...... .. 3.6-53 3.6.4.3 Annulus Exhaust Gas Treatment (AEGT) System ... .... ...... .. .... .... ... ...... ... 3.6-56 3.6.5.1 Drywell ...... .. .. ..... ............... ..... .. ... .... ... ... ......... .. ......... .. ........ .......... 3.6-59 3.6.5.2 Drywell Air Lock ....... .... .... ... ...... ... .... ..... ..... ..... ................ ............... . 3.6-61 3.6.5.3 Drywell Isolation Valves .................................................................... 3.6-65 3.6.5.4 Drywell Pressure ... ...... ......... ... .. .............. .... . .... .. .................. .. .......... 3.6-69 3.6.5.5 Drywell Air Temperature ... ...... ....... .... .. ... .... ... .. .... ............... ...... ... .. .. .. 3.6-70 3.6.5.6 Drywell Vacuum Relief System ....... .................... ..... ................. .... . .... 3.6-71 3.7 PLANT SYSTEMS 3.7.1 Emergency Service Water (ESW) System - Divisions 1 and 2 .... ... ....... ... . 3.7-1 3.7.2 Emergency Service Water (ESW) System - Division 3 ............................ 3.7-3 3.7.3 Control Room Emergency Recirculation (CRER) System ...... ......... ...... .... 3.7-4 3.7.4 Control Room Heating, Ventilation , and Air Conditioning (HVAC)

System ........................................................................................ 3.7-8 3.7.5 Main Condenser Offgas .................................................................... 3.7-11 3.7.6 Main Turbine Bypass System ........................ ....... .. .... .... ........ .. ....... ... 3.7-13 3.7.7 Fuel Pool Water Level... ................ .. ... .... .. ... .... .......... ............. ......... .. 3.7-14 3.7.8 Deleted 3.7.9 Deleted 3.7.10 Emergency Closed Cooling Water (ECCW) System .. .. ............... ............. 3.7-19 3.8 ELECTRICAL POWER SYSTEMS 3.8.1 AC Sources - Operating ..... .................. ............... ......................... ... . 3.8-1 3.8.2 AC Sources - Shutdown ..................... .. ..... .... .... ..... ...... ... ........ .. ....... 3.8-17 3.8.3 Diesel Fuel Oil, Lube Oil, and Starting Air. ..... .. ............ ............ ...... .. ..... 3.8-21 3.8.4 DC Sources - Operating .. ..... .... .. .. ............................ .............. .... ..... . 3.8-24 3.8.5 DC Sources - Shutdown .... ........... ............ ... ........... ... ....... .... ............ 3.8-28 3.8.6 Battery GeU-Parameters.:..:.:..:..:.: ............................................................... .... .

3.8-32 3.8.7 Distribution Systems - Operating ............................ ............................ 3.8-36 3.8.8 Distribution Systems- Shutdown ..... ......... ... ..... ... ...... .... .. ........ ...... .... . 3.8-38 3.9 REFUELING OPERATIONS 3.9.1 Refueling Equipment Interlocks ......... .... .. .... ... ... .................... .... ......... 3.9-1 3.9.2 Refuel Position One-Rod-Out Interlock ... ... .. ........ ..... ..... ............... ... .... 3.9-2 3.9.3 Control Rod Position ........................................................................ 3.9-4 3.9.4 Control Rod Position Indication ......... .. . .. .. ... .. ... ....... ....... ... ... ... ...... ..... 3.9-5 (continued)

PERRY - UNIT 1 iii Amendment No. 400

TECHNICAL SPECIFICATION MARK-UP PERRY - UNIT 1 iii Amendment No. 4W

TECH NICAL SPECIFICATION MARK-UP DC Sources - Operating 3.8.4 3.8 ELECTRICAL POWER SYSTEMS 3.8.4 DC Sources - Operating LCO 3.8.4 The Division 1, Division 2, and Division 3 DC electrical power subsystems shall be OPERABLE.

APPLICABILITY: MODES 1, 2, and 3.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. Reguired batte~ charger A.1 Restore batte~ terminal 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> on Qne subs~stem voltage to greater than or inoperable. egual to the minimum established float voltage.

AND A.2 Veri~ batte~ float current Qnce i;2er 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />

< 2 amps.

AND A.3 Restore batte~ charger tQ 72 hQurs QPEB6BLE status ,

~A. Division 1 or 2 DC ~A. 1 Restore Division 1 and 2 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> electrical power DC electrical power subsystem inoperable for subsystems to OPERABLE reasons other than status.

Condition A.

QB. Division 3 DC electrical au Declare High Pressure Immediately power subsystem Core Spray System inoperable. inoperable.

QG. Required Action and QG.1 Be in MODE 3. 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> associated Completion Time not met. AND QG.2 Be in MODE4. 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> PERRY - UNIT 1 3.8-24 Amendment No. W

TECHNICAL SPECIFICATION MARK-UP DC Sources - Operating 3.8.4 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.4.1 Verify battery terminal voltage is greater than or In accordance equal to the minimum established float voltage~ with the V on float charge. Surveillance Frequency Control Program SR 3.8.4 .2 Verify no visible corrosion at battery terminals and In accordance connectors . with the Surveillance GR Frequency Control Program Verify battery connection resistance is

< 5.0 E 5 ohm for inter cell connections, s 5.0 E 5 ohm for inter rack connections ,

< 5.0 E 5 ohm for inter tier connections ,

< 5.0 E 5 ohm for terminal connections ;

for Div 1 and Div 2 aAG

< 1.0 E 4 ohm for inter cell connections ,

s 1.0 E 4 ohm for inter rack connections, s 1.0 E 4 ohm for inter tier connections,

< 1.0 E 4 ohm for terminal connections ,

for Div 3.

SR 3.8 .4.3 Verify battery cells , cell plates, and racks show no In accordance visual indication of physical damage or abnormal Nith the 1

deterioration that could degrade battery Surveillance performance. Frequency Control Program SR 3.8.4.4 Remove 1,isible corrosion , and verify battery cell to In accordance cell and terminal connections are coated w ith anti with the corrosion material. Surveillance Frequency Control Program (continued)

PERRY - UNIT 1 3.8-25 Amendment No. 74

TECHNICAL SPECIFICATION MARK-UP DC Sources - Operating 3.8.4 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.8.4 .5 Verify battery connection resistance is In accordance with the

< 5.0 E 5 ohm f.or inter cell connections , Surveillance

< 5.0 E 5 ohm f.or inter rack connections , Frequency

< 5.0 E 5 ohm f.or inter tier connections , Control Program

< 5.0 E 5 ohm f.or terminal connections; for Div 1 and Div 2 aflG

< 1.0 E 4 ohm for inter cell connections,

< 1.0 E 4 ohm for inter rack connections ,

< 1.0 E 4 ohm for inter tier connections,

< 1.0 E 4 ohm for terminal connections for Div 3.

SR 3.8.4.ie Verify each required Division 1 and 2 battery In accordance charger supplies 2: 400 amps at 2: 125 V for with the 2: 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />; and each required Division 3 battery Surveillance charger supplies 2: 50 amps at 2: 125 V for 2: 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />. Frequency Control Program Verify each battery charger can recharge the battery to the fully charged state within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for Division 1 and 2 and 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> for Division 3 while supplying the largest combined demands of the various continuous steady state loads. after a battery discharge to the bounding design basis event discharge state.

SR 3.8.4.p - - - ----------------NO TE-----------------------------

S R 3.8.6...6_4,.g may be performed in lieu of SR 3 .8.4 J,:7-.

In accordance Verify battery capacity is adequate to supply, and with the maintain in OPERABLE status, the required Surveillance emergency loads for the design duty cycle when Frequency subjected to a battery service test. Control Program (continued)

PERRY - UNIT 1 3.8-26 Amendment No. 4-74

TECHNICAL SPECIFICATION MARK-UP DC Sources - Operating 3.8.4 SURVEILLANCE FREQUE~JCY SR 3.8.4 .8 NOTE Credit may be taken for unplanned events that satisfy this SR.

Verify battery capacity is > 80% of the In accordance manufacturer's rating 1.i.ihen subjected to a 1.i.iith the performance discharge test. Surveillance Frequency Control Program 12 months when battery sho1A'S degradation , or has reached 85%

of the expected life with capacity

< 100% of manufacturer's

~

24 months 1.i.ihen battery has reached 85% of the expected life 1.i.iith capacity

.t 100% of manufacturer's

~

THIS PAGE INTENTIONALLY LEFT BLANK PERRY - UNIT 1 3.8-27 Amendment No. 4-74

TECHNICAL SPECIFICATION PROVIDED FOR CONTEXT

  • NO CHANGES - DC Sources-Shutdown 3.8.5 3.8 'ELECTRICAL POWER SYSTEMS 3.8.5 DC Sources-Shutdown LCD 3.8.5 The following DC electrical power subsystems shall be OPERABLE:
a. One Class lE DC electrical power subsystem capable of supplying one division of the Division 1 or 2 onsite Class 1£ electrical power distribution subsystem(s) required by LCD 3.8 .8. "Distribution Systems -

Shutdown*:

b. One Class lE battery or battery charger. other than the DC electrical power subsystem in LCO 3.8.5 .a. capable of supplying the remaining Division 1 or Division 2 onsite Class lE DC electrical power distribution subsystem when required by LCO 3.8.8: and C. The Division 3 DC electrical power subsystem capable of supplying the Division 3 onsite Class lE DC electrical power distribution subsystem. when the Division 3 onsite Class lE DC electrical power distribution subsystem is required by LCO 3. 8..8.

APPLICABILITY: MODES 4 and 5.

During movement of recently irradiated fuel assemblies in I the primary containment or fuel handling building.

PERRY - UN IT 1 3.8-28 Amendment No . 102,

TECHNICAL SPECIFICATION MARK-UP DC Sources - Shutdown 3.8.5 ACTIONS

NOTE-----------------------------------------------------------

LCO 3.0.3 is not applicable.

CONDITION REQUIRED ACTION COMPLETION TIME A. Reguired batte~ charger A.1 RestQre batte~ terminal 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> on one subs~stem vQltage to greater than or inoperable. egual to the minimum established float voltage.

AND AND The redundant subs~stem batter~ and A.2 Veri~ batte~ float current Once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> charger OPERABLE. < 2 amps .

AND A.3 RestQre batte~ charger to 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> QPERABLE status.

~A. One or more required DC ~A. 1 Declare affected required Immediately electrical power feature(s) inoperable.

subsystems inoperable.

OR

~ .2.1 Suspend CORE Immediately ALTERATIONS.

AND

~A. 2.2 Suspend movement of Immediately recently irradiated fuel assemblies in the primary containment and fuel handling building.

AND

~A.2.3 Initiate action to restore Immediately required DC electrical power subsystems to OPERABLE status.

/

PERRY - UNIT 1 3.8-29 Amendment No. 4M

TECHNICAL SPECIFICATION MARK-UP DC Sources - Shutdown 3.8.5 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.5.1 -------------------------------NOTE------------------------------

Th e following SRs are not required to be performed :

SR 3.8.4.4 , SR 3.8.4 .6, SR 3.8.4 .7, and SR 3.8.4 .8SR 3.8.4 .2 and SR 3.8.4 .3.

For DC sources required to be OPERABLE, the In accordance following SRs are applicable: with applicable SRs SR 3.8.4.1 SR 3.8.4.4 SR 3.8.4 .7 SR 3.8.4.2 SR 3.8.4.5 SR 3.8.4 .8 SR 3.8.4.3 SR 3.8.4 .6 PERRY - UNIT 1 3.8-30 Amendment No. 8a

TECHNICAL SPECIFICATION MARK-UP Battery ~ Parameters 3.8.6 3.8 ELECTRICAL POWER SYSTEMS 3.8.6 Battery ~ Parameters LCO 3.8.6 Battery Ge<<-parameters for the Division 1, 2, and 3 electrical power subsystem batteries shall be within limits.

APPLICABILITY: When associated DC electrical power subsystems are required to be OPERABLE.

ACTIONS

NOTE-----------------------------------------------------------

Separate Condition entry is allowed for each battery.

CONDITION REQUIRED ACTION COMPLETION TIME I\

> (. GAe 9F FR9Fe batteFies A.1 VeFify pilat sell's elestrnlyte -t:IGHf witR 9Ae 9F FR9Fe batteFy le 1.iel aAs flaat i.ialta§e sell paFaFReteFS A9t 1,\litRiA FReet +able 3.S.e 1

+able 3.S.e 1 Cate§SF)' A Cate§SF)' C liFRits.

SF B liFRits.

ANG A.2 VeFify battei=y sell 24 R9UFS paFaFReteFs FReet

+able 3.S.e 1 Cate§SF)' C ANG 4mfts.:.

GAse peF 7 says tl:lernafteF ANG A.3 Restarn batteFy sell 31 says paFaFReteFs ta

+able 3 .S.e 1 Cate§SF)' A aAs B liFRits.

6. Qne Q[ twQ batteries QD 6.1 EerfQrm SB 3.8 4.1, 2 hQurs one subsystem with one or more battecv cell float AND voltage < 2 .07 V.

A.2 Perform SR 3.8.6.1. 2 hQurs AND PERRY - UNIT 1 3.8-32 Amendment No. 42-G

TECHNICAL SPECIFICATION MARK-UP Battery GeU-Parameters 3.8.6 CONDITION REQUIRED ACTION COMPLETION TIME A.3 Restore affected cell VQltage > 2 Q7 V, 24 bQurs B. Qne or two batteries on B.1 Perform SR 3.8.4.1 . 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> one subs:istem with float current > 2 am ps. AND B.2 Restore batte!::i float 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> current to < 2 amps.

(continued)

PERRY - UNIT 1 3.8-32 Amendment No. 42G

TECHNICAL SPECIFICATION MARK-UP Battery Gel+-Parameters 3.8.6 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

NOTE---------------- -------------------NOTE-------------------

Reguired AQtiQn C.2 shall be Reguired ActiQns C.1 aod C.2 are QQmQleted if electrQlyte level only ~HJQlicable if eleQtrolyte level was below the toQ of Qlates. was below the toQ of Qlates.

C. One or twQ batteries Qn C.1 Restore electrolyte level tQ 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> one subsystem with one above tQQ of Qlates.

Qr more cells eleQtrolyte level less than minimum AND established design limits.

C.2 Veri~ no evidenQe Qf 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> leakage.

AND C.3 Restore electrolyte level to 31 days greater than Qr egual to minimum established design limits.

D. Qne Qr two batteries on D.1 RestQre battei;y Qilot cell 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> Q e subsystem witb QilQt tem12ernture tQ greater Qell electrolyte than Qr egual tQ minimum temQerature less than established design limits.

minimum established design limits E. Qne Qr mQre batteries io E.:l BestQre batter;v 2 bQUrs redundant subsystems Qarameters fQr batteries in with battery Qarameters one subsystem tQ within nQt within limits limits.

(Qontinued}

PERRY - UNIT 1 3.8-33 Amendment No. 4-+4

TECHNICAL SPECIFICATION MARK-UP Battery GeU--Parameters 3.8.6 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME EB. Required Action and fB. 1 Declare associated battery Immediately associated Completion inoperable.

Time of Condition A.J!.

C. D or E not met.

OR One or two batteries on one subsystem with one or more battery cells float voltage < 2.07 V and float current > 2 amps.

One or more batteries with average electrolyte temperature of the representati11e cells

< 72°F .

GR One or more batteries with one or more battery cell parameters not within Table 3.8.6 1 Category C

~

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.6.1 ------------------------------- NOTE------------------------------

N ot required to be met when battery terminal voltage is less than the minimum established float voltage of SR 3.8.4.1.

Verify each battery float current is < 2 amps.\lefify In accordance battery cell parameters meet Table 3.8 .6 1 Category with the

/1. limits. Surveillance Frequency Control Program (continued)

PERRY - UNIT 1 3.8-33~a= = ========A:!!em=!,e~n~d~m,;,;,e~n:!!t='=N~o-T:!e!B:!::D

TECHNICAL SPECIFICATION MARK-UP Battery Gell-Parameters 3.8.6 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.8.6.2 Verify each battery pilot cell float voltage is > 2.07 V. In accordance Verify battery cell parameters meet Table 3.8.6 1 with the Category B limits. Surveillance Frequency Control Program Once 1Nithin 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> after battery overcharge

> 145 V SR 3.8 .6.3 Verify each battery connected cell electrolyte level is In accordance greater than or equal to minimum established design with the limits. Verify average electrolyte temperature of Surveillance representative cells is> 72°F. Frequency Control Program SR 3 .8 .6.4 Verify each battery pilot cell temperature is greater In accordance than or equal to minimum established design limits. with the Surveillance Frequency Control Program SR 3 .8 .6.5 Verify each battery connected cell float voltage is In accordance

> 2.07 V. with the Surveillance Frequency Control Program (continued}

PERRY - UNIT 1 3.8-34 Amendment No. 4-7 TECHNICAL SPECIFICATION MARK-UP Battery GeU-Parameters 3.8.6 UIREMENTS SURVEILLANCE FREQUENCY SR 3.8.6.6 -------------------------------NOTE------------------------------ In accordance Credit may be taken for unplanned events that with the satisfy this SR. Surveillance

Freg uency Control Program Verify battery capacity is 2: 80% of the manufacturer's rating when subjected to a AND performance discharge test.

12 months when battery shows degradation, or has reached 85%

of the expected life with capacity

< 100% of the manufacturer's rating 24 months when the battery has reached 85% of the expected life with capacity

> 100% of the manufacturer's rating PERRY - UNIT 1 3.8-35 Amendment No. W

TECHNICAL SPECIFICATION MARK-UP Battery GeU--Parameters 3.8.6 Table 3.8 .6 1 (page 1 of 1)

Battery Cell Parameter Requirements CATeGGR¥A blMITS J;:GR e.A.Cl=I CATeGGR¥ B: C.A.TeGGR¥ C:

QeSIGN,A.TeQ blMITS J;:GR e.A,Cl=I blMITS J;:QR eACl=I PARAMeTeR PlbGT Cebb CG~JNeCTeQ Cebb CG~JNeCTeQ Cebb electrolyte  ::. Minimum lei.1el  ::. Minimum le1.iel indication Above top of plates, bevel indication mark, and mark, and < 1/4 inch above and not overflowing

< 1/4 inch above ma*imum le1.iel indication ma*imum level indication mafkW mafkW J;:loat Voltage  :::. 2.13 V  :::. 2.13 V  ::. 2.(l7 V Specific  :::. 1.2QQ for Qi1.i 1 and  :::. 1.19a for Qiv 1 and Not more than Q.Q2Q Gravityf&HGt Qiv 2, :::. 1.1 Qa for Qiv 3 Qiv 2,:::. 1.19Q for Qiv 3 below average of all connected cells ANG ANG A1.ierage of all connected cells :::. 1.2Qa for rnv 1 and Average of all Qiv 2, :::. 1.2QQ for Qiv 3 connected cells

. 1.19a for Qiv 1 and Qiv 2,:::. 1.19Q for

~

(a) It is acceptable for the electrolyte le1.iel to temporarily increase above the specified ma*imum level during equalizing charges provided it is not overflowing.

(b) Corrected for electrolyte temperature and le1.iel. be1.iel correction is not required ,

howe1.ier, when battery charging is < 2 amps when on float charge.

(c) A battery charging current of < 2 amps when on float charge is acceptable for meeting specific gra1.iity limits follo1.ving a battery recharge, for a ma*imum of 7 days. When charging current is used to satisfy specific gravity requirements, specific gravity of each connected cell shall be measured prior to e*piration of the 7 day allowance.

PERRY - UNIT 1 3.8-36 Amendment No. e9

TECHNICAL SPECIFICATION MARK-UP Programs and Manuals 5.5 5.5 Programs and Manuals (continued) 5.5.15 Surveillance Frequency Control Program This program provides controls for Surveillance Frequencies. The program shall ensure that Surveillance Requirements specified in the Technical Specifications are performed at intervals sufficient to assure the associated Limiting Conditions for Operation are met.

a. The Surveillance Frequency Control Program shall contain a list of Frequencies of those Surveillance Requirements for which the Frequency is controlled by the program.
b. Changes to the Frequencies listed in the Surveillance Frequency Control Program shall be made in accordance with NEI 04-10, "Risk-Informed Method for Control of Surveillance Frequencies." Revision 1
c. The provisions of Surveillance Requirements 3.0.2 and 3.0 .3 are applicable to the Frequencies established in the Surveillance Frequency Control Program.

5.5.16 Battery Monitoring and Maintenance Program This Program provides controls for battery restoration and maintenance The program shall be in accordance with IEEE Standard (Std} 450-2002 . "IEEE Recommended Practice for Maintenance. Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications, " as endorsed by Regulatory Guide 1.129, Revision 2 <RG} , with RG exceptions and program provisions as identified below:

a. The program allows for the following RG 1.129. Revision 2 exceptions:
1. Battery temperature correction may be performed before or after conducting discharge tests .
2. RG 1.1 29 , Regulatory Position 1. Subsection 2. "References, " is not applicable to this program.
3. lo lieu of RG 1.1 29 Regulatory Position 2. Subsection 5.2 . "Inspections "

the following shall be used: "Where reference is made to the pilot cell ,

pilot cell selection shall be based on the lowest voltage cell in the battery."

<continued)

PERRY - UNIT 1 5.0-15d Amendment No. 4+4

TECHNICAL SPECIFICATION MARK-UP Programs and Manuals 5.5 5.5 Programs and Manuals 5.5 .16 Battery Monitoring and Maintenance Program (continued}

4. In Regulatory Guide 1.129. Regulatory Position 3. Subsection 5.4.1.

"State of Charge Indicator." the following statements in paragraph (d} may be omitted: "When it has been recorded that the charging current has stabilized at the charging voltage for three consecutive hourly measu rements the battery is near full cha rge. These measurements shall be made after the initially high charging current decreases sharply and the battery voltage rises to approach the charger output voltage."

5. In lieu of RG 1.129. Regulatory Position 7. Subsection 7.6. "Restoration."

the following may be used: "Following the test. record the float voltage of each cell of the string ."

b. The program shall include the following provisions :
1. Actions to restore battery cells with float voltage < 2.13V;
2. Actions to determine whether the float voltage of the remainin g battery cells is > 2.13 V when the float voltage of a battery cell has been found to be< 2.13 V;
3. Actions to equalize and test battery cells that had been discovered with electrolyte level below the top of the plates;
4. Limits on average electrolyte temperature. battery connection resistance.

and battery terminal voltage: and

5. A requirement to obtain specific gravity readings of all cells at each discharge test. consistent with manufacturer recommendations.

PERRY - UNIT 1 5.0-15e Amendment No. TBD

Attachment 3 L-20-291 Proposed Technical Specification Changes (Re-Typed)

[Provided for Information Only]

(14 Pages Follow)

TECHNICAL SPECIFICATION INFORMATION ONLY CLEAN, RETYPED PAGE TABLE OF CONTENTS 3.6 CONTAINMENT SYSTEMS (continued) 3.6.2.2 Suppression Pool Water Level. .............................................. ............. 3.6-39 3.6.2.3 Residual Heat Removal (RHR) Suppression Pool Cooling ....................... 3.6-40 3.6.2.4 Suppression Pool Makeup (SPMU) System ........................................... 3.6-42 3.6.3.1 Deleted 3.6.3.2 Primary Containment and Drywell Hydrogen lgniters ... ........................... . 3.6-46 3.6.3.3 Combustible Gas Mixing System ........ .. ........................ ...... .............. ... 3.6-49 3.6.4.1 Secondary Containment. ..................... ..... ... .... ................ ......... ......... 3.6-51 3.6.4.2 Secondary Containment Isolation Valves (SCIVs) ................ .......... ......... 3.6-53 3.6.4.3 Annulus Exhaust Gas Treatment (AEGT) System ............... .. .... ........... ... 3.6-56 3.6.5.1 Drywell .......................... .......... .. .. ................... ......... ........... .... .... ... 3.6-59 3.6.5.2 Drywell Air Lock ................. ........................ ............ ............ .......... ... 3.6-61 3.6.5.3 Drywell Isolation Valves .................... .. ........... ..................... ......... ..... 3.6-65 3.6.5.4 Drywell Pressure ........... ............... ....... ...... ................. ............ .......... 3.6-69 3.6.5.5 Drywell Air Temperature ............................ .. ...................................... 3.6-70 3.6.5.6 Drywell Vacuum Relief System ........... ... ................................... ........ . 3.6-71 3.7 PLANT SYSTEMS 3.7.1 Emergency Service Water (ESW) System - Divisions 1 and 2 .. ..... .... ..... .. 3.7-1 3.7.2 Emergency Service Water (ESW) System - Division 3 .... ............. ........... 3.7-3 3.7.3 Control Room Emergency Recirculation (CRER) System ......................... 3.7-4 3.7.4 Control Room Heating , Ventilation, and Air Conditioning (HVAC)

System .... ...... ...... ....................................................... ................. 3.7-8 3.7.5 Main Condenser Offgas ... ..... .. ........ ................ ... .... ... .... ..... .... ........... 3.7-11 3.7.6 Main Turbine Bypass System .............. ...................... ......................... 3.7-13 3.7.7 Fuel Pool Water Level... ............................ ......................... ...... .. ....... 3.7-14 3.7.8 Deleted 3.7.9 Deleted 3.7.10 Emergency Closed Cooling Water (ECCW) System ......... ......... .............. 3.7-19 3.8 ELECTRICAL POWER SYSTEMS 3.8.1 AC Sources - Operating ...................... .... ........ .. .................. ... .......... 3.8-1 3.8.2 AC Sources- Shutdown ... .. ............ ..................................... .. ........... 3.8-17 3.8.3 Diesel Fuel Oil, Lube Oil, and Starting Air. .......... ...... ............................ 3.8-21 3.8.4 DC Sources - Operating ................................................................... 3.8-24 3.8.5 DC Sources - Shutdown .... ... .. ... .. .. ..... ......... .... ...................... ........... 3.8-28 3.8.6 Battery Parameters ............................................. .. ....... ..... .... ... ........ 3.8-32 3.8.7 Distribution Systems - Operating ... .. .......... ... ......... ............................. 3.8-36 3.8.8 Distribution Systems - Shutdown ......................................... ..... .......... 3.8-38 3.9 REFUELING OPERATIONS 3.9.1 Refueling Equipment Interlocks .... ......... ..... .. ........ .......... ............ ..... ... 3.9-1 3.9.2 Refuel Position One-Rod-Out Interlock ... ...... ... .. ....................... ...... ... .. 3.9-2 3.9.3 Control Rod Position ........ ....... ......................................................... 3.9-4 3.9.4 Control Rod Position Indication ............ .... ...... .. .................................. 3.9-5 (continued)

PERRY - UNIT 1 iii Amendment No.

TECHNICAL SPECIFICATION INFORMATION ONLY CLEAN, RETYPED PAGE DC Sources - Operating 3.8.4 3.8 ELECTRICAL POWER SYSTEMS 3.8.4 DC Sources - Operating LCO 3.8.4 The Division 1, Division 2, and Division 3 DC electrical power subsystems shall be OPERABLE.

APPLICABILITY: MODES 1, 2, and 3.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. Required battery charger A.1 Restore battery terminal 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> on one subsystem voltage to greater than or inoperable. equal to the minimum established float voltage.

AND A.2 Verify battery float current Once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> s 2 amps.

AND A.3 Restore battery charger to 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OPERABLE status.

B. Division 1 or 2 DC B.1 Restore Division 1 and 2 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> electrical power DC electrical power subsystem inoperable for subsystems to OPERABLE reasons other than status.

Condition A.

C. Division 3 DC electrical C.1 Declare High Pressure Immediately power subsystem Core Spray System inoperable. inoperable.

D. Required Action and 0.1 Be in MODE 3. 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> associated Completion Time not met. AND 0.2 Be in MODE4. 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> PERRY - UNIT 1 3.8-24 Amendment No.

TECHNICAL SPECIFICATION INFORMATION ONLY DC Sources - Operating CLEAN, RETYPED PAGE 3.8.4 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.4 .1 Verify battery terminal voltage is greater than or In accordance equal to the minimum established float voltage. with the Surveillance Frequency Control Program (continued)

PERRY - UNIT 1 3.8-25 Amendment No.

TECHNICAL SPECIFICATION INFORMATION ONLY CLEAN, RETYPED PAGE DC Sources - Operating 3.8.4 SURVEILLANCE REQUIREMENTS continued SURVEILLANCE FREQUENCY SR 3.8.4 .2 Verify each required Division 1 and 2 battery In accordance charger supplies ~ 400 amps at ~ 125 V for with the

~ 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />; and each required Division 3 battery Surveillance charger supplies ~ 50 amps at ~ 125 V for ~ 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />. Frequency Control Program OR Verify each battery charger can recharge the battery to the fully charged state within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for Division 1 and 2 and 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> for Division 3 while supplying the largest combined demands of the various continuous steady state loads, after a battery discharge to the bounding design basis event discharge state.

SR 3.8.4 .3 --------------------------------NO TE-----------------------------

S R 3.8.6.6 may be performed in lieu of SR 3.8.4.3.

Verify battery capacity is adequate to supply, and In accordance maintain in OPERABLE status, the required with the emergency loads for the design duty cycle when Surveillance subjected to a battery service test. Frequency Control Program PERRY - UNIT 1 3.8-26 Amendment No.

TECHNICAL SPECIFICATION INFORMATION ONLY DC Sources - Operating CLEAN, RETYPED PAGE 3.8.4 THIS PAGE INTENTIONALLY LEFT BLANK PERRY - UNIT 1 3.8-27 Amendment No.

TECHNICAL SPECIFICATION INFORMATION ONLY DC Sou rces - Shutdown CLEAN, RETYPED PAGE 3.8.5 ACTIONS

NOTE-----------------------------------------------

LCO 3.0 .3 is not applicable.

CONDITION REQUIRED ACTION COMPLETION TIME A. Required battery charger A.1 Restore battery terminal 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> on one subsystem voltage to greater than or inoperable. equal to the minimum established float voltage.

AND AND The redundant subsystem battery and A.2 Verify battery float current Once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> charger OPERABLE. s 2 amps.

AND A.3 Restore battery charger to 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OPERABLE status.

B. One or more required DC B.1 Declare affected required Immediately electrical power feature(s) inoperable.

subsystems inoperable.

OR B.2.1 Suspend CORE Immediately ALTERATIONS .

AND B.2.2 Suspend movement of Immediately recently irradiated fuel assemblies in the primary containment and fuel handling building .

AND B.2.3 Initiate action to restore Immediately required DC electrical power subsystems to OPERABLE status .

PERRY - UNIT 1 3.8-29 Amendment No.

TECHNICAL SPECIFICATION INFORMATION ONLY DC Sources - Shutdown CLEAN, RETYPED PAGE 3.8.5 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8 .5.1 -------------------------------NOTE------------------------------

Th e following SRs are not required to be performed:

SR 3.8.4.2 and SR 3.8.4.3.

For DC sources required to be OPERABLE, the In accordance following SRs are applicable : with applicable SRs SR 3.8.4.1 SR 3.8.4.2 SR 3.8.4.3 PERRY - UNIT 1 3.8-30 Amendment No.

TECHNICAL SPECIFICATION INFORMATION ONLY CLEAN, RETYPED PAGE Battery Parameters 3.8.6 3.8 ELECTRICAL POWER SYSTEMS 3.8 .6 Battery Parameters LCO 3.8.6 Battery parameters for the Division 1, 2, and 3 electrical power subsystem batteries shall be within limits.

APPLICABILITY : When associated DC electrical power subsystems are required to be OPERABLE.

ACTIONS

NOTE-----------------------------------------------------------

Separate Condition entry is allowed for each battery.

CONDITION REQUIRED ACTION COMPLETION TIME A. One or two batteries on A. 1 Perform SR 3.8.4 .1. 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> one subsystem with one or more battery cell float AND voltages 2.07 V.

A.2 Perform SR 3.8.6.1. 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> AND A.3 Restore affected cell 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> voltage > 2.07 V.

B. One or two batteries on B.1 Perform SR 3.8.4 .1. 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> one subsystem with float current > 2 amps. AND B.2 Restore battery float 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> current to s 2 amps.

(continued)

PERRY - UNIT 1 3.8-32 Amendment No.

TECHNICAL SPECIFICATION INFORMATION ONLY CLEAN, RETYPED PAGE Battery Parameters 3.8.6 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

NO TE---------------- -------------------NOTE-------------------

Required Action C.2 shall be Required Actions C.1 and C.2 are completed if electrolyte level only applicable if electrolyte level was below the top of plates. was below the top of plates.

C. One or two batteries on C.1 Restore electrolyte level to 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> one subsystem with one above top of plates.

or more cells electrolyte level less than minimum AND established design limits.

C.2 Verify no evidence of 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> leakage.

AND C.3 Restore electrolyte level to 31 days greater than or equal to minimum established design limits.

D. One or two batteries on D.1 Restore battery pilot cell 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> one subsystem with pilot temperature to greater cell electrolyte than or equal to minimum temperature less than established design limits.

minimum established design limits.

E. One or more batteries in E.1 Restore battery 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> redundant subsystems parameters for batteries in with battery parameters one subsystem to within not within limits. limits.

(continued)

PERRY - UNIT 1 3.8-33 Amendment No.

TECHNICAL SPECIFICATION INFORMATION ONLY CLEAN, RETYPED PAGE Battery Parameters 3.8.6 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME F. Required Action and F.1 Declare associated battery Immediately associated Completion inoperable.

Time of Condition A, B, C, D, or E not met.

OR One or two batteries on one subsystem with one or more battery cells float voltages 2.07 V and float current > 2 amps .

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.6.1 -------------------------------NOTE------------------------------

N ot required to be met when battery terminal voltage is less than the minimum established float voltage of SR 3.8.4.1.

Verify each battery float current is s 2 amps. In accordance with the Surveillance Frequency Control Program (continued)

PERRY - UNIT 1 3.8-33a Amendment No.

TECHNICAL SPECIFICATION INFORMATION ONLY CLEAN, RETYPED PAGE Battery Parameters 3.8.6 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.8.6.2 Verify each battery pilot cell float voltage is> 2.07 V. In accordance with the Surveillance Frequency Control Program SR 3.8.6.3 Verify each battery connected cell electrolyte level is In accordance greater than or equal to minimum established design with the limits. Surveillance Frequency Control Program SR 3.8.6.4 Verify each battery pilot cell temperature is greater In accordance than or equal to minimum established design limits. with the Surveillance Frequency Control Program SR 3.8.6.5 Verify each battery connected cell float voltage is In accordance

> 2.07 V. with the Surveillance Frequency Control Program (continued)

PERRY - UNIT 1 3.8-34 Amendment No.

TECHNICAL SPECIFICATION INFORMATION ONLY Battery Parameters CLEAN, RETYPED PAGE 3.8.6 SURVEILLANCE REQUIREMENTS continued SURVEILLANCE FREQUENCY SR 3.8.6.6 ----------- - -- ---------NO TE------------------------------ In accordance C red it may be taken for unplanned events that with the satisfy this SR. Surveillance

Frequency Control Program Verify battery capacity is~ 80% of the manufacturer's rating when subjected to a AND performance discharge test.

12 months when battery shows degradation , or has reached 85%

of the expected life with capacity

< 100% of the manufacturer's rating AND 24 months when the battery has reached 85% of the expected life with capacity

~ 100% of the manufacturer's rating PERRY - UNIT 1 3.8-35 Amendment No.

TECHNICAL SPECIFICATION INFORMATION ONLY Programs and Manuals CLEAN, RETYPED PAGE 5.5 5.5 Programs and Manuals (continued) 5.5.15 Surveillance Frequency Control Program This program provides controls for Surveillance Frequencies. The program shall ensure that Surveillance Requirements specified in the Technical Specifications are performed at intervals sufficient to assure the associated Limiting Conditions for Operation are met.

a. The Surveillance Frequency Control Program shall contain a list of Frequencies of those Surveillance Requirements for which the Frequency is controlled by the program.
b. Changes to the Frequencies listed in the Surveillance Frequency Control Program shall be made in accordance with NEI 04-10, "Risk-Informed Method for Control of Surveillance Frequencies." Revision 1
c. The provisions of Surveillance Requirements 3.0.2 and 3.0.3 are applicable to the Frequencies established in the Surveillance Frequency Control Program.

5.5.16 Battery Monitoring and Maintenance Program This Program provides controls for battery restoration and maintenance. The program shall be in accordance with IEEE Standard (Std) 450-2002, "IEEE Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications," as endorsed by Regulatory Guide 1.129, Revision 2 (RG), with RG exceptions and program provisions as identified below:

a. The program allows for the following RG 1.129, Revision 2 exceptions:
1. Battery temperature correction may be performed before or after conducting discharge tests.
2. RG 1.129, Regulatory Position 1, Subsection 2, "References," is not applicable to this program.
3. In lieu of RG 1.129, Regulatory Position 2, Subsection 5.2, "Inspections,"

the following shall be used: "Where reference is made to the pilot cell, pilot cell selection shall be based on the lowest voltage cell in the battery."

(continued)

PERRY - UNIT 1 5.0-15d Amendment No.

TECHNICAL SPECIFICATION INFORMATION ONLY Programs and Manuals CLEAN, RETYPED PAGE 5.5 5.5 Programs and Manuals 5.5.16 Battery Monitoring and Maintenance Program (continued)

4. In Regulatory Guide 1.129, Regulatory Position 3, Subsection 5.4.1, "State of Charge Indicator," the following statements in paragraph (d) may be omitted : "When it has been recorded that the charging current has stabilized at the charging voltage for three consecutive hourly measurements, the battery is near full charge. These measurements shall be made after the initially high charging current decreases sharply and the battery voltage rises to approach the charger output voltage."
5. In lieu of RG 1.129, Regulatory Position 7, Subsection 7.6, ",Restoration,"

the following may be used: "Following the test, record the float voltage of each cell of the string."

b. The program shall include the following provisions:
1. Actions to restore battery cells with float voltage < 2.13V;
2. Actions to determine whether the float voltage of the remaining battery cells is ~ 2.13 V when the float voltage of a battery cell has been found to be<2 .13V;
3. Actions to equalize and test battery cells that had been discovered with electrolyte level below the top of the plates;
4. Limits on average electrolyte temperature, battery connection resistance, and battery terminal voltage; and
5. A requirement to obtain specific gravity readings of all cells at each discharge test, consistent with manufacturer recommendations.

PERRY - UNIT 1 5.0-15e Amendment No.

Enclosure Letter from Battery Manufacturer Verifying the Acceptability of Using Float Current Monitoring

C::DTECHNOLOGIES, INt Pow e r Solu ti ons 1400 Union Meeting Road Blue Bell, PA 19422 Phone: (215) 775-1306 Fax: (215) 619-7887 Sent via Email to: jpetty@firstenerqycorp.com October 30 , 2020 Mr. Justin Petty First Energy Corp.

Subject:

Perry Nuclear Plant - Using Float Current for State of Charge

Dear Justin :

In regards to the C&D battery model KCR-7 in safety related (Class 1-E) applications at Perry, it is acceptable to use float current monitoring and cell voltage instead of specific gravity monitoring as a reliable and accurate indication of the state of charge of the battery . This relationship remains valid for the life of these batteries.

If you are charging the KCR-7 batteries between 2.20 and 2.25 volts per cell, then once the cells are within this voltage range and the charge current reaches 2 amps, you can consider that 95% of the charge has been returned . If you have at least 5% margin to meet your duty cycle, then 2 amps can be used as criteria for returning the battery to service.

For technical basis, please reference IEEE 450-2010, Annex A.2, which indicates in part:

A.2 Stabilized charging current used to determine a fully charged condition The pattern of charging current delivered by a conventional voltage-regulated charger after a discharge is the most accurate method for determining the stale of charge. As the cells approach fu ll charge, the battery voltage rises to approach the charger output vo ltage , and the charging current decreases. When the charging current has stabilized at the charging vo ltage for three consecut ive hourly measurements, the battery is near full charge. The expected charging current range applicable to each model may be verified by test or in consultation with the manufacturer.

I hope that this information meets your needs. If you require any additional information, please contact me.

Regards ,

Kristen Jamison Nuclear Applications Engineer C&D Technologies, Inc.

Retrieved from "https://kanterella.com/w/index.php?title=L-20-291,_Supplemental_Information_Regarding_a_License_Amendment_Request_for_Adoption_of_Technical_Specifications_Task_Force_(TSTF)_Traveler_TSTF-500,_Revision_2,_DC_Electrical_Rewrite_-_Update_to_TSTF-360&oldid=3210199"