^ Southern Nuclear Michael J. Yox^ Southern Nuclear AUG 0 9 2019 Docket Nos.: 52-025 52-026 U.S....

^ Southern NuclearAUG 0 9 2019

Docket Nos.: 52-025

52-026

U.S. Nuclear Regulatory CommissionDocument Control Desk

Washington, DC 20555-0001

Michael J. Yox

Regulatory Affairs Director

Vogtie 3 & 4

7825 River Road

Waynesboro, GA 30830

706-848-6459 tei

ND-19-0950

10CFR 52.99(c)(3)

Southern Nuclear Operating CompanyVogtie Electric Generating Plant Unit 3 and Unit 4

Notice of Uncompleted ITAAC 225-davs Prior to Initial Fuel Load

Item 2.2.04.12a.iii [Index Number 2501

Ladies and Gentlemen;

Pursuant to 10 CFR 52.99(c)(3), Southern Nuclear Operating Company hereby notifies the NRCthat as of August 1, 2019, Vogtie Electric Generating Plant (VEGP) Unit 3 and Unit 4Uncompleted Inspections Tests Analyses and Acceptance Criteria (ITAAC) Item 2.2.04.12a.iii[Index Number 250] has not been completed greater than 225-days prior to initial fuel load. TheEnclosure describes the plan for completing ITAAC 2.2.04.12a.iii [Index Number 250]. SouthernNuclear Operating Company will, at a later date, provide additional notifications for ITAAC thathave not been completed 225-days prior to initial fuel load.

Southern Nuclear Operating Company (SNC) previously submitted Notice of UncompletedITAAC 225-days Prior to Initial Fuel Load for Item 2.2.04.12a.ill [Index Number 250] ND-19-0240[ML19086A173], dated Mar. 27, 2019. This resubmittal supersedes ND-19-0240 in its entirety.

This notification is informed by the guidance described in NEI-08-01, Industry Guideline for theITAAC Closure Process Under 10 CFR Part 52, which was endorsed by the NRC in RegulatoryGuide 1.215. In accordance with NEI 08-01, this notification includes ITAAC for which requiredinspections, tests, or analyses have not been performed or have been only partially completed.All ITAAC will be fully completed and all Section 52.99(c)(1) ITAAC Closure Notifications will besubmitted to NRC to support the Commission finding that all acceptance criteria are met prior toplant operation, as required by 10 CFR 52.103(g).

This letter contains no new NRC regulatory commitments.

If there are any questions, please contact Tom Petrak at 706-848-1575.

Respectfully submitted

Michael J. Yox

Regulatory Affairs Director Vogtie 3 & 4

U.S. Nuclear Regulatory CommissionND-19-0950

of 4

Enclosure: Vogtle Electric Generating Plant (VEGP) Unit 3 and Unit 4Completion Plan for Uncompleted ITAAC 2.2.04.12a.iii [Index Number 250]

MJY/DLW/sfr


of 4

To:

Southern Nuclear Operating Company/ Georgia Power CompanyMr. Peter P. Sena III (w/o enclosures)Mr. D. L. McKinney (w/o enclosures)Mr. M. D. Meier (w/o enclosures)Mr. D. H. Jones (w/o enclosures)Mr. G. Chick

Mr. M. J. Yox

Mr. A. S. Parton

Ms. K. A. Roberts

Mr. T. G. Petrak

Mr. C. T. Defnall

Mr. C. E. Morrow

Mr. J. L. HughesMs. K. M. StacyMs. A. C. Chamberlain

Mr. J. C. Haswell

Document Services RTYPE: VND.LI.L06

File AR.01.02.06

cc:

Nuclear Reouiatorv Commission

Mr. W. Jones (w/o enclosures)Mr. F. D. Brown

Mr. C. P. Patel

Mr. G. J. Khouri

Ms. S. E. TempleMr. N. D. Karlovich

Mr. A. Lerch

Mr. C. J. Even

Mr. B. J. Kemker

Ms. N. C. Coovert

Mr. C. Welch

Mr. J. Gaslevic

Mr. V. Hall

Mr. G. ArmstrongMs. T. Lamb

Mr. M. Webb

Mr. T. Fredette

Mr. C. Weber

Qqlethoroe Power Corporation

Mr. R. B. Brinkman

Mr. E. Rasmussen


of 4

Municipal Electric Authority of Georgia

Mr. J. E. Fuller

Mr. 8. M. Jackson

Dalton Utilities

Mr. T. Bundros

Westinqhouse Electric Company. LLC

Dr. L. OrianI (w/o enclosures)Mr. D. 0. Durham (w/o enclosures)Mr. M. M. Corletti

Ms. L. G. Iller

Mr. Z. 8. HarperMr. J. L. Coward

Other

Mr. J. E. Hosier, Bechtel Power CorporationMs. L. Matis, Tetra Tech NUS, Inc.Dr. W. R. Jacobs, Jr., Ph.D., GDS Associates, Inc.Mr. 8. Roetger, Georgia Public Service CommissionMs. 8. W. Kernlzan, Georgia Public Service CommissionMr. K. C. Greene, Troutman SandersMr. 8. Blanton, Baich Bingham

U.S. Nuclear Regulatory CommissionND-19-0950 Enclosure

Page 1 of 15

Southern Nuclear Operating CompanyND-19-0950

Enclosure

Vogtle Electric Generating Plant (VEGP) Unit 3 and Unit 4Completion Plan for Uncompleted ITAAC 2.2.04.12a.iii [Index Number 250]


Page 2 of 15

ITAAC Statement

Desion Commitment

9.a) Components within the main steam system, main and startup feedwater system, and themain turbine system identified in Table 2.2.4-3 provide backup isolation of the SGS to limitsteam generator blowdown and feedwater flow to the steam generator.

10. Safety-related displays identified in Table 2.2.4-1 can be retrieved in the MCR.

11 .a) Controls exist in the MCR to cause the remotely operated valves identified in Table 2.2.4-I to perform active functions.

II .b) The valves identified in Table 2.2.4-1 as having RMS control perform an active safetyfunction after receiving a signal from RMS.

12.a) The motor-operated valves identified in Table 2.2.4-1 perform an active safety-relatedfunction to change position as indicated in the table.

12.b) After loss of motive power, the remotely operated valves identified in Table 2.2.4-1assume the indicated loss of motive power position.

I nspections/T ests/Analvses

i) Testing will be performed to confirm closure of the valves identified in Table 2.2.4-3.

Inspection will be performed for retrievability of the safety-related displays in the MCR.

Stroke testing will be performed on the remotely operated valves listed in Table 2.2.4-1 usingcontrols in the MCR.

i) Testing will be performed on the remotely operated valves listed in Table 2.2.4-1 using realor simulated signals into the RMS.

ii) Testing will be performed to demonstrate that remotely operated SGS isolation valvesSGS-V027A/B, V040A/B, V057A/B, V250A/B close within the required response times.

iii) Tests of the motor-operated valves will be performed under pre-operational flow, differentialpressure, and temperature conditions.

Testing of the remotely operated valves will be performed under the conditions of loss of motivepower.

Acceptance Criteria

i) The valves identified in Table 2.2.4-3 close after a signal is generated by the RMS.

Safety-related displays identified in Table 2.2.4-1 can be retrieved in the MCR.


Page 3 of 15

Controls in the MCR operate to cause the remotely operated valves to perform active safetyfunctions.

1) The remotely-operated valves identified in Table 2.2.4-1 as having RMS control perform theactive function identified in the table after receiving a signal from the RMS.

ii) These valves close within the following times after receipt of an actuation signal:V027A/B < 44 sec

V040A/B, V057A/B < 5 secV250A/B < 5 sec

iii) Each motor-operated valve changes position as indicated in Table 2.2.4-1 underpreoperational test conditions.

After loss of motive power, each remotely operated valve identified in Table 2.2.4-1 assumesthe indicated loss of motive power position. Motive power to SGS-RL-V040A/B andSGS-RL-V057A/B is electric power to the actuator from plant services.

ITAAC Completion Description

Testing and inspections are performed to, verify that the valves identified in Combined License(COL) Appendix C Table 2.2.4-3 (Attachment A and Attachment B) close after a signal isgenerated by the Protection and Safety Monitoring System (RMS), that safety-related displaysidentified in COL Appendix C Table 2.2.4-1 (Attachment C) can be retrieved in the Main ControlRoom (MCR), that controls in the MCR operate to cause the remotely operated valves identifiedin COL Appendix C Table 2.2.4-1 (Attachment D) to perform active safety functions, and theremotely operated valves identified in COL Appendix C Table 2.2.4-1 (Attachment E) as havingRMS control perform the active function identified in the table after receiving a real or simulatedsignal from the RMS. This ITAAC also verifies selected Steam Generator System (SGS) valves(Attachment F) close within the prescribed time after receipt of an actuation signal, that eachMotor-Operated Valve (MOV) changes position as indicated in COL Appendix C Table 2.2.4-1(Attachment G) under preoperational test conditions, and that after a loss of motive power, eachremotely operated valve identified in COL Appendix C Table 2.2.4-1 (Attachment H) assumesthe indicated loss of motive power position.

i) The valves identified in Table 2.2.4-3 close after a sional is Generated bv the RMS.

Testing is performed in accordance with Unit 3 and Unit 4 preoperational test procedures3-TOS-ITRR-501, 4-TOS-ITRR-501 (References 1 and 2), and Unit 3 and Unit 4 component testpackages SNCXXXXXX and SNCYYYYYY (References 3 and 4). These component testpackages utilize B-GEN-ITRCI-039 (Reference 5) to direct the performance of test proceduresto verify that the valves identified in Attachment A and Attachment B close after a signal isgenerated by the RMS.

Testing in references 1 and 2 is done to verify the valves in Attachment B close after a signal isgenerated by the RMS. Testing in reference 1 and 2 is performed by verifying the Main TurbineStop Valves and Control Valves are open. The RMS reactor trip hand switch is placed to tripand the Main Turbine Stop and Control valves are verified to close locally. This testing confirmsthat the valves in Attachment B close after a signal is generated by the RMS.


Page 4 of 15

Reference 5 directs tfie performance of 3/4-l\/ITS-OTS-10-001 (References 6 and 7) and verifiesthe valves in Attachment A are open. A manual RMS Steamiine Actuation signal is generatedusing a hand switch in the MGR and the valves in Attachment A are verified to close locally.This testing confirms that the valves in Attachment A close after a signal is generated by theRMS.

The combination of these tests for Unit 3 and Unit 4 verifies the valves identified in Table 2.2.4-3

close after a signal is generated by the RMS.

Safetv-related disolavs identified in Table 2.2.4-1 can be retrieved in the MGR.

The inspection is performed in accordance with Unit 3 and Unit 4 component test proceduresSNG922107 and SNGYYYYYY (References 8 and 9) to verify that the safety-related displaysidentified in Attachment G can be retrieved in the MGR.

The component test is conducted at the MGR RMS Visual Display Units (VDUs) and verifies thesafety-related displays in Attachment G can be retrieved in the MGR. Each valve and indicationlisted in Attachment G is located on the VDUs and verified to display. This confirms that all thesafety-related displays identified in Table 2.2.4-1 can be retrieved in Unit 3 and Unit 4 MGR.

Gontrols in the MGR operate to cause the remotelv operated valves to perform active safetv

functions.

Testing is performed in accordance with Unit 3 and Unit 4 component test proceduresSNG922107 and SNGYYYYYY (References 8 and 9) to verify that controls in the MGR operateto cause the remotely operated valves in Attachment D to perform active safety functions.

Testing is conducted at an operator work station in Unit 3 and Unit 4 MGR to verify the valvesidentified in Attachment D as being remotely operated and having active safety functions arestroked open and closed from the MGR. The valve positions are locally verified and verified inthe MGR. This confirms that controls in Unit 3 and Unit 4 MGR operate to cause the remotelyoperated valves to perform active safety functions.

i) The remotelv-ooerated valves identified in Table 2.2.4-1 as havino RMS control oerform theactive function identified in the table after receiving a sional from the RMS.

Testing is performed in accordance with Unit 3 and Unit 4 component test packagesSNGXXXXXX and SNGYYYYYY (References 3 and 4) to confirm the remotely-operated valvesidentified in Attachment E as having RMS control perform the active function identified in thetable after receiving a signal from the RMS.

Testing is performed in accordance with references 3 and 4 and utilizes B-GEN-ITRGI-039(Reference 5) to direct the performance of test procedures 3/4-GEN-OTS-10-002 (References10 and 11), 3/4-GEN-OTS-10-004 (References 12 and 13), 3/4-SGS-OTS-10-003 (References14 and 15^ and 3/4-SGS-OTS-10-004 (References 16 and 17). The valves listed in AttachmentE are verified to be Open and testing is performed by references 10 through 17 utilizing theRMS Maintenance and Test Ranel (MTR) to generate a RMS output signal. The valves inAttachment E are verified to close by MGR indication and locally at the valves when the RMSoutput signal is generated.


Page 5 of 15

The combination of these tests confirm the remotely-operated valves identified in Table 2.2.4-1as having RMS control perform the active function identified in the table after receiving a signalfrom the RMS for Unit 3 and Unit 4.

ii) These valves close within the followino times after receipt of an actuation signal:

V027A/B <44 secV040A/B. V057A/B < 5 sec

V250A/B <5 sec

Testing is performed in accordance with Unit 3 and Unit 4 component test packagesSNCXXXXXX and SNCYYYYYY (References 3 and 4) to confirm the following valves closewithin the following times after receipt of an actuation signal; V027A/B < 44 sec; V040A/B,V057A/B < 5 sec; V250A/B < 5 sec (Attachment F).

Testing is performed in accordance with references 3 and 4 and utilizes B-GEN-ITRCI-039(Reference 5) to direct the performance of test procedures 3/4-GEN-OTS-10-002 (References10 and 11), 3/4-GEN-OTS-10-004 (References 12 and 13), 3/4-SGS-OTS-10-003 (References14 and 15), and 3/4-SGS-OTS-10-004 (References 16 and 17). The valves in Attachment F areverified to be Open, a trend is established to record valve timing information, and testing isperformed by references 10 through 17 utilizing the RMS MTR to generate a RMS output signal.The valves in Attachment F are verified to close, the valve closure time is recorded in the testand valve closure time is summarized in Attachment F.

This testing confirms that these valves close within the following times after receipt of anactuation signal: V027A/B < 44 sec; V040A/B, V057A/B < 5 sec; V250A/B < 5 sec.

ill) Each motor-operated valve chances oosition as indicated in Table 2.2.4-1 under

preoperational test conditions.

Testing is performed in accordance with Unit 3 and Unit 4 preoperational test procedures3-SGS-ITRR-502 and 4-SGS-ITRR-502 (References 18 and 19) to verify each motor-operatedvalve changes position as indicated in Attachment G under preoperational test conditions.

The testing ensures the Reactor Coolant System (RGB) is at the 557°F plateau to establish thesecondary system conditions required for this preoperational testing. The steam generatorpower-operated relief valve is opened from the MGR, and SGS-RL-V027A (Rower-operatedRelief Valve Block MOV Steam Generator 01) is closed and locally verified to be closed. Thistesting is repeated for SGS-RL-V027B (Rower-operated Relief Valve Block MOV SteamGenerator 02).

Startup feedwater flow is verified to be 200 gpm or greater, and SGS-RL-067A (StartupFeedwater Isolation MOV) is closed and locally verified to be closed. This testing is repeated forSGS-RL-V067B (Startup Feedwater Isolation MOV).

The test results verify that for Unit 3 and Unit 4 each motor-operated valve changes position asindicated in Table 2.2.4-1 under preoperational test conditions.

After loss of motive power, each remotelv operated valve identified in Table 2.2.4-1 assumes

the indicated loss of motive power position. Motive power to SGS-RL-V040A/B andSGS-RL-V057A/B is electric power to the actuator from plant services.


Page 6 of 15

Testing is performed in accordance with Unit 3 and Unit 4 component test proceduresSNC922110 and SNCXXXXXX (References 20 and 21) to demonstrate that after a loss ofmotive power, each remotely operated valve identified in Attachment H assumes the indicatedloss of motive power position. Motive power to SGS-PL-V040A/B and SGS-PL-V057A/B iselectric power to the actuator from plant services (plant electrical power to the operatingsolenoids).

The component test configures and documents the air operated valves are in the Open position,removes power to the solenoid valve supplying air to the valve actuators which removes motivepower from the valves. The air operated valves are locally verified to fail to their loss of motivepower position (closed). The motor-operated valves (MOVs) are configured to the Openposition, power is removed from the motor and the valves are verified to fail to their loss ofmotive power position (As-ls). The hydraulic/pneumatic valves (SGS-PL-V040A/B and SGS-PL-V057A/B) are configured to the Open position, power is removed from the actuator (electricalpower to the operating solenoids), and the valves are verified to fail to their loss of motive powerposition (As-ls).

The test results verify for Unit 3 and Unit 4 that after loss of motive power, each remotelyoperated valve identified in Table 2.2.4-1 assumes the indicated loss of motive power position.Motive power to SGS-PL-V040A/B and SGS-PL-V057A/B is electric power to the actuator fromplant services.

The completed test results (References 1 through 21) are available for NRC inspection as partof Unit 3 and Unit 4ITAAC Completion Packages (References 22 and 23).

List of ITAAC Findings

In accordance with plant procedures for ITAAC completion, Southern Nuclear OperatingCompany (SNC) performed a review of all findings pertaining to the subject ITAAC andassociated corrective actions. This review found there are no relevant ITAAC findingsassociated with this ITAAC.

References (available for NRC inspection)

1. 3-TOS-ITPP-501, "Main Turbine Control and Diagnostics System Preoperational TestProcedure"

2. 4-TOS-ITPP-501, "Main Turbine Control and Diagnostics System Preoperational TestProcedure"

3. SNCXXXXXX

4. SNCYYYYYY

5. B-GEN-ITPCI-039, "PMS CIM Component Test Procedure"6. 3-MTS-0TS-10-001, "Main Turbine Inservice Valve Tesf7. 4-MTS-0TS-10-001, "Main Turbine Inservice Valve Tesf8. SNC922107, "SGS Remotely Operated Valve Stroke Test - ITAAC: SV3-2.2.04.12a.iii, Item

11a and 10"

9. SNCYYYYYY, "SGS Remotely Operated Valve Stroke Test - ITAAC: SV4-2.2.04.12a.iii,Item 11a and 10"

10.3-GEN-0TS-10-002, "Division B Quarterly Valve Stroke Test"11.4-GEN-0TS-10-002, "Division B Quarterly Valve Stroke Test"


Page 7 of 15

12.3-GEN-OTS-10-004, "Division D Quarterly Valve Stroke Tesf13.4-GEN-OTS-10-004, "Division D Quarterly Valve Stroke Tesf14.3-SGS-QTS-10-003, "Steam Generating System Valve Stroke Test Train A

Modes 3-6"

15.4-SGS-0TS-10-003, "Steam Generating System Valve Stroke Test Train AModes 3-6"

16. 3-SGS-0TS-10-004, "Steam Generating System Valve Stroke Test Train BModes 3-6"

17.4-SGS-0TS-10-004, "Steam Generating System Valve Stroke Test Train 8Modes 3-6"

18.3-SGS-ITPP-502, "Steam Generator System Hot Functional Preoperational Test Procedure"19.4-SGS-ITPP-502, "Steam Generator System Hot Functional Preoperational Test Procedure"20. SNC922110, "SGS Remotely Operated Valve Loss of Motive Power Test - ITAAC: SV3-

2.2.04.12a.iii, Item 12b"21. SNCXXXXXX, "SGS Remotely Operated Valve Loss of Motive Power Test - ITAAC: SV4-

2.2.04.12a.iii, Item 12b"22.2.2.04.12a.iii-U3-CP-RevO, ITAAC Completion Package23.2.2.04.12a.iii-U4-CP-RevO, ITAAC Completion Package24. NEI 08-01, "Industry Guideline for the ITAAC Closure Process Under 10 CFR Part 52"


Page 8 of 15

Attachment A

'Excerpt from COL Appendix C Table 2.2.4-3

*Equipment Name *Tag No. *Controi

Function

Turbine Bypass Control Valve MSS-PL-V001 Close






Moisture Separator Reheater 2nd Stage SteamIsolation Valve

MSS-PL-V015A Close

Moisture Separator Reheater 2nd Stage SteamIsolation Valve

MSS-PL-V015B Close

Attachment B


^Equipment Name *Tag No. *Control

Function

Turbine Stop Valve MTS-PL-V001A Close

Turbine Stop Valve MTS-PL-V001B Close

Turbine Control Valve MTS-PL-V002A Close

Turbine Control Valve MTS-PL-V002B Close

Turbine Stop Valve MTS-PL-V003A Close

Turbine Stop Valve MTS-PL-V003B Close

Turbine Control Valve MTS-PL-V004A Close

Turbine Control Valve MTS-PL-V004B Close


Page 9 of 15

Attachment 0


*Equlpment Name *Tag No. 'Safety-Related

DisplayPower-operated Relief Valve Block

Motor-operated Valve Steam Generator 01SGS-PL-V027A Yes (Valve Position)

Power-operated Relief Valve BlockMotor-operated Valve Steam Generator 02

SGS-PL-V027S Yes (Valve Position)

Steam Line Condensate Drain Isolation Valve SGS-PL-V036A Yes (Valve Position)Steam Line Condensate Drain Isolation Valve SGS-PL-V036S Yes (Valve Position)

Main Steam Line Isolation Valve SGS-PL-V040A Yes (Valve Position)Main Steam Line Isolation Valve SGS-PL-V040S Yes (Valve Position)

Steam Line Condensate Drain Control Valve SGS-PL-V086A Yes (Valve Position)Steam Line Condensate Drain Control Valve SGS-PL-V086S Yes (Valve Position)

Main Feedwater Isolation Valve SGS-PL-V057A Yes (Valve Position)Main Feedwater Isolation Valve SGS-PL-V057S Yes (Valve Position)

Startup Feedwater Isolation Motor-operatedValve

SGS-PL-V067A Yes (Valve Position)


SGS-PL-V067S Yes (Valve Position)

Steam Generator Slowdown Isolation Valve SGS-PL-V074A Yes (Valve Position)Steam Generator Slowdown Isolation Valve SGS-PL-V074S Yes (Valve Position)Steam Generator Slowdown Isolation Valve SGS-PL-V075A Yes (Valve Position)Steam Generator Slowdown Isolation Valve SGS-PL-V075S Yes (Valve Position)

Power-operated Relief Valve SGS-PL-V233A Yes (Valve Position)Power-operated Relief Valve SGS-PL-V233S Yes (Valve Position)

Main Steam Isolation Valve Bypass Isolation SGS-PL-V240A Yes (Valve Position)Main Steam Isolation Valve Bypass Isolation SGS-PL-V240S Yes (Valve Position)

Main Feedwater Control Valve SGS-PL-V250A Yes (Valve Position)Main Feedwater Control Valve SGS-PL-V250S Yes (Valve Position)

Startup Feedwater Control Valve SGS-PL-V255A Yes (Valve Position)

Startup Feedwater Control Valve SGS-PL-V255S Yes (Valve Position)Steam Generator 1 Narrow Range Level

Sensor

SGS-001 Yes

Steam Generator 1 Narrow Range LevelSensor

SGS-002 Yes


SGS-003 Yes


SGS-004 Yes


SGS-005 Yes


SGS-006 Yes


Page 10 of 15

Attachment 0 (con't)

^Equipment Name *Tag No. 'Safety-Related

DisplaySteam Generator 2 Narrow Range Level

Sensor

SGS-007 Yes


SGS-008 Yes

Steam Generator 1 Wide Range LevelSensor

SGS-011 Yes


SGS-012 Yes


SGS-013 Yes


SGS-014 Yes


SGS-015 Yes


SGS-016 Yes


SGS-017 Yes


SGS-018 Yes

Main Steam Line Steam Generator 1

Pressure Sensor

SGS-030 Yes


Pressure Sensor

SGS-031 Yes


Pressure Sensor

SGS-032 Yes


Pressure Sensor

SGS-033 Yes


Pressure Sensor

SGS-034 Yes


Pressure Sensor

SGS-035 Yes


Pressure Sensor

SGS-036 Yes


Pressure Sensor

SGS-037 Yes

Steam Generator 1 Startup FeedwaterFlow Sensor

SGS-55A Yes


SGS-55B Yes


SGS-56A Yes


SGS-56B Yes


Page 11 of 15

Attachment D


*Equipment Name *Tag No. *RemotelyOperatedValve

*Active

Function

Power-operated Relief Valve BlockMotor-operated Valve Steam

Generator 01

SGS-PL-V027A Yes Transfer

Closed


Generator 02

SGS-PL-V027S Yes Transfer

Closed

Steam Line Condensate Drain

Isolation Valve


Closed

Steam Line Condensate Drain

Isolation Valve


Closed

Main Steam Line Isolation Valve SGS-PL-V040A Yes Transfer

Closed

Main Steam Line Isolation Valve SGS-PL-V040S Yes Transfer

Closed

Steam Line Condensate Drain Control

Valve


Closed

Steam Line Condensate Drain Control

Valve


Closed

Main Feedwater Isolation Valve SGS-PL-V057A Yes Transfer

Closed

Main Feedwater Isolation Valve SGS-PL-V057S Yes Transfer

Closed



Closed



Closed

Steam Generator Slowdown Isolation

Valve


Closed


Valve


Closed


Valve


Closed


Valve


Closed

Power-operated Relief Valve SGS-PL-V233A Yes Transfer

Closed

Power-operated Relief Valve SGS-PL-V233S Yes Transfer

Closed

Main Steam Isolation Valve BypassIsolation


Closed


Page 12 of 15

Attachment D (con't)

^Equipment Name *Tag No. ^RemotelyOperatedValve

*Active

Function

Main Steam Isolation Valve BypassIsolation

SGS-PL-V240B Yes Transfer

Closed

Main Feedwater Control Valve SGS-PL-V250A Yes Transfer

Closed

Main Feedwater Control Valve SGS-PL-V250B Yes Transfer

Closed

Startup Feedwater Control Valve SGS-PL-V255A Yes Transfer

Closed

Startup Feedwater Control Valve SGS-PL-V255B Yes Transfer

Closed

Attachment E

"Excerpt from COL Appendix C Table 2.2.4-1

"Equipment Name "Tag No. "RemotelyOperated Valve

"Control

RMS

"Active

Function

Steam Line Condensate SGS-PL- Yes Yes Transfer

Drain Isolation Valve V036A Closed


Drain Isolation Valve V036S Closed

Main Steam Line Isolation SGS-PL- Yes Yes Transfer

Valve V040A Closed

Main Steam Line Isolation SGS-PL- Yes Yes Transfer

Valve V040S Closed


Drain Control Valve V086A Closed


Drain Control Valve V086S Closed

Main Feedwater Isolation SGS-PL- Yes Yes Transfer

Valve V057A Closed

Main Feedwater Isolation SGS-PL- Yes Yes Transfer

Valve V057S Closed

Steam Generator SGS-PL- Yes Yes Transfer

Slowdown Isolation Valve V074A Closed


Slowdown Isolation Valve V074S Closed


Slowdown Isolation Valve V075A Closed


Page 13 of 15

Attachment E (con't)

^Equipment Name *Tag No. ^RemotelyOperated Valve

*Control

RMS

^Active

Function

Steam Generator

Slowdown Isolation

Valve

SGS-PL-

V075B

Yes Yes Transfer

Closed

Main Steam Isolation

Valve Bypass IsolationSGS-PL-

V240A

Yes Yes Transfer

Closed

Main Steam Isolation

Valve Bypass IsolationSGS-PL-

V240B

Yes Yes Transfer

Startup FeedwaterControl Valve

SGS-PL-

V255A

Yes Yes Transfer

Closed

Startup FeedwaterControl Valve

SGS-PL-

V255B

Yes Yes Transfer

Closed

Power-operated ReliefValve Block

Motor-operated ValveSteam Generator 01

SGS-PL-

V027A

Yes Yes Transfer

Closed

Power-operated ReliefValve Block

Motor-operated ValveSteam Generator 02

SGS-PL-

V027B

Yes Yes Transfer

Closed

Startup FeedwaterIsolation Motor-operated

Valve

SGS-PL-

V067A

Yes Yes Transfer

Closed

Startup FeedwaterIsolation Motor-operated

Valve

SGS-PL-

V067B

Yes Yes Transfer

Closed

Power-operated ReliefValve

SGS-PL-

V233A

Yes Yes Transfer

Closed

Power-operated ReliefValve

SGS-PL-

V233B

Yes Yes Transfer

Closed

Main Feedwater Control

Valve

SGS-PL-

V250A

Yes Yes Transfer

Closed

Main Feedwater Control

Valve

SGS-PL-

V250B

Yes Yes Transfer

Closed


Page 14 of 15

Attachment F


Unit ^Equipment Name *Tag No. ^Closure

time (Sec)

3 Power-operated Relief Valve Block Motor-operated Valve Steam Generator 01

SGS-PL-V027A XX


SGS-PL-V027B XX

3 Main Steam Line Isolation Valve SGS-PL-V040A X

3 Main Steam Line Isolation Valve SGS-PL-V040B X

3 Main Feedwater Isolation Valve SGS-PL-V057A X

3 Main Feedwater Isolation Valve SGS-PL-V057B X

3 Main Feedwater Control Valve SGS-PL-V250A X

3 Main Feedwater Control Valve SGS-PL-V250B X


SGS-PL-V027A XX


SGS-PL-V027B XX

4 Main Steam Line Isolation Valve SGS-PL-V040A X

4 Main Steam Line Isolation Valve SGS-PL-V040B X

4 Main Feedwater Isolation Valve SGS-PL-V057A X

4 Main Feedwater Isolation Valve SGS-PL-V057B X

4 Main Feedwater Control Valve SGS-PL-V250A X

4 Main Feedwater Control Valve SGS-PL-V250B X

Attachment G


*Equlpment Name *Tag No. *Active

Function


SGS-PL-V027A Transfer

Closed


SGS-PL-V027B Transfer

Closed


SGS-PL-V067A Transfer

Closed


SGS-PL-V067B Transfer

Closed


Page 15 of 15

Attachment H


^Equipment Name *Tag No. *RemotelyOperatedValve

*Loss of

Motive

Power

Position


Generator 01

SGS-PL-V027A Yes As Is


Generator 02

SGS-PL-V027S Yes As Is

Steam Line Condensate Drain SGS-PL-V036A Yes Closed

Isolation Valve

Steam Line Condensate Drain SGS-PL-V036S Yes Closed

Isolation Valve

Main Steam Line Isolation Valve SGS-PL-V040A Yes As Is

Main Steam Line Isolation Valve SGS-PL-V040S Yes As Is

Steam Line Condensate Drain Control SGS-PL-V086A Yes Closed

Valve

Steam Line Condensate Drain Control SGS-PL-V086S Yes Closed

Valve

Main Feedwater Isolation Valve SGS-PL-V057A Yes As Is

Main Feedwater Isolation Valve SGS-PL-V057S Yes As Is

Startup Feedwater Isolation SGS-PL-V067A Yes As Is

Motor-operated ValveStartup Feedwater Isolation SGS-PL-V067S Yes As Is

Motor-operated ValveSteam Generator Slowdown Isolation SGS-PL-V074A Yes Closed

Valve

Steam Generator Slowdown Isolation SGS-PL-V074S Yes Closed

Valve

Steam Generator Slowdown Isolation SGS-PL-V075A Yes Closed

Valve

Steam Generator Slowdown Isolation SGS-PL-V075S Yes Closed

Valve

Power-operated Relief Valve SGS-PL-V233A Yes Closed

Power-operated Relief Valve SGS-PL-V233S Yes Closed

Main Steam Isolation Valve Bypass SGS-PL-V240A Yes Closed

Isolation

Main Steam Isolation Valve Bypass SGS-PL-V240S Yes Closed

Isolation

Main Feedwater Control Valve SGS-PL-V250A Yes Closed

Main Feedwater Control Valve SGS-PL-V250S Yes Closed

Startup Feedwater Control Valve SGS-PL-V255A Yes Closed

Startup Feedwater Control Valve SGS-PL-V255S Yes Closed

^ Southern Nuclear Michael J. Yox^ Southern Nuclear AUG 0 9 2019 Docket Nos.: 52-025 52-026 U.S....

Documents

Transcript of ^ Southern Nuclear Michael J. Yox^ Southern Nuclear AUG 0 9 2019 Docket Nos.: 52-025 52-026 U.S....