ND-22-0328, Enclosuvogtle Electric Generating Plant, Units 3 & 4 - Fukushima Response NEI 12-01 On-Shift Staffing Analysis Phase 2 Report, Revision 3.0, Standard Emergency Plan Annex, Revision 6.0
| ML22179A354 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 06/29/2022 |
| From: | Southern Nuclear Operating Co |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML22180A131 | List: |
| References | |
| ND-22-0328 | |
| Download: ML22179A354 (25) | |
Text
Southern Nuclear Operating Company ND-22-0328 Enclosure Vogtle Electric Generating Plant Units 3 & 4 Fukushima Response NEI 12-01 On-Shift Staffing Analysis Phase 2 Report, Revision 3.0, Standard Emergency Plan Annex, Revision 6.0 (This Enclosure consists of 24 pages, not including this cover page)
ND-22-0328 of 24 Vogtre Electr*ic Generati*ng Plant U*nlts 3 &,4 Fukushi a Response NEI 12-01 On-Shift Staffing Analysis Phase 2 Report! Revision 3~0 Standard Emerjgency Plan Annex, Rev*ision 6"0 5/25/2022 Prepared By Date 0
Accepted By
~ 05/25/2022 Date Prepared for Southern Nuclear by Energy Compliance Consultants, LLC
ND-22-0328 En closure 2 of 24 Tab le of Contents Introd uction .... .... ...... ....... ............... ... ........ .. .. ... .... ..... .. ............. ... ..... .... ..... ..... ............... ... .... .. .. .......... ... ..... ... I Staffing Assessment Process Overview .... .. ... ............ ... .... ........ .... ... ............. .... ... .... ... .... ....... .. ......... ... .. .. ..... I NE! 12-0 I Phase 2 Assessment Res ul ts ................. ... .... ... ... .. .. ....... .. ....... ......... ........ ..... .... ..... .. .. ....... .... ...... .. 2 Phase 2 Staffing Assessment Details .... .... .. ... ... .. .. ... ... ..... .. ..... .. ........... ........ ..... ...... .......... .... .... .... .. .. ..... ...... . 3 Ass u1nptions .. .... ... .... ... .... ... .... ... .......... .... ..... ... ..... .. .... ......... ...... ......... .... ....... .. ....... ..... .. .... .... .... ......... .. .... ..... 3 Methodology ... ................ ............... ..... ..... .... ....... ........... ........... .. ... ..... ........ .... .......... .. ..... .... ..... .. .... .. .. .. .... .. .. 6 Security Considerations ...... ......... ....... ...... .. .. ......... .. ... ... ... ......... .... ......... ........ .... .. ........... ....... .. .............. .. .... 6 Strategy Reso urce Loadi ng ......... ......... .. ........ ... ....... ...... .. .... ... ....... ..... ..... .... ... ..... ......... ...... ..... .... ...... ... .... ... . 7 Append ix I - Staffi ng Tab les ......... ....... .... ..... ...... ... ..................... ... .. ..... ...... .. .. .......... ..... ..... ........ ................. 8
ND-22-0328 Enclosure 3 of 24 Introduction Thi s report docum ents Rev ision 3.0 of the Vogtl e Electric Generating Plant Uni t 3 (VEG P 3) on-shift staffi ng analys is performed fo r a Beyond Des ign Bas is External Event (BD BEE). The analysis was performed in accordance with guidance in cluded in NE I 12-0 1, "Guideline for Assessi ng Beyo nd Des ign Bas is Acc ident Response Staffin g and Communication Capabil ities," NEI 12-06 , " Di verse and Flexible Coping Strategies (FLEX) Im plementation Guide," and NMP-GM -038 , " Di verse and Flex ibl e Cop ing Strategies (FLEX) Program." The intent of thi s assess ment is to ide ntify the response of on-shift and augmented reso urces to an Extended Loss of Power (ELA P) in cide nt impacting VEGP 3&4. The assessment addresses Phase 2 of the analys is app licab le to im plementation of ex isting Emergency Operating Procedure (EO P) and proposed FLEX strateg ies for prolonged loss of offs ite power appli cable to mul ti-unit sites du ring the initial and transition phases of the event utili zing the methodology ofNE I I 0-05 , "Assessment of On-Shift Emergency Response Organization Staffing Capabilities." An initial on-shi ft staffin g analys is was co mpl eted in October 201 8 usin g th e on-shift staffing identified in the SNC Standa rd Emergency Plan Annex for VEG P Units 3 and 4, Rev ision 4. 0, Table 2.2 .A. Thi s analys is was updated April 2022 usin g the on-shi ft staffi ng ide ntifie d in th e SNC Stand ard Emergency Plan Annex for VEG P Units 3 and 4, Rev ision 6.0.
Thi s analysis was conducted using current EOP/ AOP rev isions and pro posed FLEX Strategy Gui de li nes. Use of th ese proced ures is acceptabl e in accord ance with NE I 12-0 I, page 4, Section 1.3 .1.2:
" In acco rdance with the Order, each licensee must deve lop new strategies fo r miti gating the effects of beyond-des ign- basis external events. To ensure acc urate results, the staffi ng assessment fo r response fun ctions related to NTTF Recommendation 4.2 must be based on actions delin eated in th e procedu res and guidelines deve loped in response to the Order. Once the site-spec ifi c actions assoc iated with th e new response strategies are defin ed (e.g., down to the procedure or guide line step leve l), the staffi ng needed to perfo rm these actio ns can be assessed with the necessary leve l of accuracy."
Rev ision 2.0 of thi s report prov ided the initi al Phase 2 report for Vogtle 3&4 app licab le to imp lementat ion of ex isting EOP and proposed FLEX strateg ies fo r pro longed loss of offs ite power du ring th e first 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of an ELAP (the initi al res ponse ph ase).
Staffing Assessment Process Overview EO P guidance fo r responding to an ELAP affecting VEG P 3&4 and pro posed Flex Strategy Guid elin es (FSGs) were evaluated during the NE I 12-0 I Phase 2 Staffing Assess ment by a multi-di sc iplined team. The staffi ng assess ment also addressed the abil ity of the on- shi ft staff to perfo rm any required emergency response fun ctions that would be degraded or lost prior to the de layed arri val of the augmented Emergency Response Organization (ERO).
The Phase 2 staffi ng analys is guidance requi res that the ELAP scenario be evaluated using the minimum staffin g in th e Emergency Plan (NE I 12-0 I) along with the supplemental staff allowed by the minimum admini strati ve staffi ng (NE I 12-06). SNC perso nnel determined that the staffi ng analysis would be conducted usi ng on ly the minimum staffing identified in the Emergency Pl an. SNC Standard Emergency Pl an Annex fo r VEG P Uni ts 3 and 4, Rev ision
- 6. 0, Tabl e 2.2.A, doc uments th e app roved minimum on-shi ft staff. Tabl e I summ ari zes the availab le personnel used fo r perfom,ance of the NE I 12-0 I Phase 2 staffi ng assessment.
ND-22-0328 Enclosure 4 of 24 Table l Position Title VEGP 3&4 VEGP1&2 On-shift Shared Resource Shift Manager (SM/STA) I I Shift Supervisor (SRO) 2 Shift Support Supervisor (SRO/FBL) Note 1 I I Licensed Operator I I Reactor Operator (RO) 4 System Operator (SO) r,,,;{H\! I 6 RP Technician 2 Chemistry Technician I Maintenance Supervisor Mechanic Electrician I&C Technician Total On-Shift Personnel: 17 4 Fire Brigade ,ote 1 5 Rescue Operations/First Aid Note c 2 Security Personnel Sec plan Note I - Fire Brigade is a collateral duty of Operations requiring 5 personnel without safe shutdown responsibilities. The Fire Brigade consists of I Fire Brigade Leader (S hift Support Supervisor) and 4 Fire Brigade Members (System Operators). These individuals are not assigned safe sh utdown responsibilities .
No te 2 - Rescue/First Aid is a co llateral duty of RP personnel.
NEI 12-01 Phase 2 Assessment Results Using NEI 12-0 I guidance, the minimum on-shift staff as defined in SNC Standard Emergency Plan Annex for VEGP Units 3 and 4, Revision 6.0, Tab le 2.2.A , performed all actions required by the app li cable EOPs, Abnormal Operating Procedures (AOPs) and Emergency Plan Implementing Procedures (EP!Ps) in the first hour period relying only on installed structures, systems and components incorporated into the AP I 000 design for passive response during the initial phase of the event. Once the ELAP condition was identified, the minimum on-shift staff performed required EOP, AOP, EPIPs, and proposed FSGs, including applicable proposed Strategy Implementation Gu idelines (SI Gs), within the applicab le time constrai nts through twenty-four (24) hours. No conflicts or overl aps in functions or tasks required to be performed by on-shift operations and support personnel were identified during this analysis.
As limited site access begins to be restored within the six (6) to twenty-four (24) hour timeframe augmented Emergency Response Organization (ERO) personnel will be avai lab le to provide relief to the minimum on-shift staff as needed.
The analysis identified the two most personnel resource asset limiting FLEX strategies as:
- FSG-5 , Debris Removal
- SIG-9, Deploy small portable generator and RapidCase/Setup RapidCase.
2
ND-22-0328 of 24 Phase 2 Staffing Assessment Details The initi al assessment of the Phase 2 On-shi ft Staffi ng Analys is (OSA) for VEGP 3 was co nducted on October I0 and 30, 20 18, using the guidance ofNE I 12-0 I, NE! 12-06 and NE! I0-05. This assess ment was validated by VEGP 3&4 personnel on May 27, 202 1, with the report being updated in June 202 1 to in clud e actions app licab le to Unit 4.
Rev ision 3.0 of this report was deve loped in May 2022 , to incorporate Emergency Plan changes as approved by the RC via SER dated The follo wing personnel were present to comp lete the October 20 18 assessment and May 2021 validation:
Table 2 - Staffing Ana lysis Team Personnel (Position/Title) Number Subject Matter Expertise Shift Superviso r (S RO) No ie 1 I Emergency Operati ng Procedure (EO P) actions for SROs, ROs, and SOs Abnorma l Operati ng Procedure (AOP) actions for SROs, ROs , and SOs FLEX Support Guide line (FSG) actio ns for SROs, ROs , and SOs Operatin g Procedure actions Emergency Director (E Plan) actio ns Operations Procedure Writer '- 0 10 1 I AOP/EOP Procedure actions/revis ions Reactor Operator I AOP actions for ELAP Nucl ear Plant Operator I AOP/FLEX field actions FLEX Program (SME - SRO) I FLEX Suooort Guideline (FSG) Impl eme ntation FLEX Program (SME - Co rporate) i':oie 1 I FLEX Suooort Guidelin e (FSG) Impl ementation Operations Trainin g Manager I EOP/ AOP/ FLEX actions RP Superv isor I RP Support Chem is try Supervisor I Chemistry Suooort Security Supervisor/Specia li st I Security Support Emergency Preparedness 2 Securi ty Response actio ns Speciali st/Coord inator (Site i'loie 1 and Accountab iIitv Response actions Corporate) Emergency Plan response acti ons EP Consultant No ie 1 3 NE I I 0-05 , NEI 12-0 I, NEI 12-06 staffi ng ana lyses Emergency Preparedness Note I - Provided support fo r May 2022 Valid ation.
Assumptions The extended loss of AC power event was eval uated using the fo llow ing assumptions, co nsistent with El 12-0 I, NEI 12-06 and app licab le assumptions from NEI I0-05.
NE I 12-0 I - Assu mptions fo r Staffi ng Assessment:
I. A large-scale external event occ urs (earthqu ake) that results in:
- all on-site units affected
- extended loss of AC power
- impeded access to the units
- 2. Initially, all on-site reactors are operating at full power and are successfu lly sh ut down.
- 3. A Hostile Action directed at the affected site does not occur during the period that the site is responding to the event.
- 4. The event impedes site access as fo llows:
3
ND-22-0328 of 24 A. Post-event time: 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> - No site access. This durati on refl ects the tim e necessary to clear roadway obstructions, use different travel ro utes, mob ili ze alternate transportation capabi Ii ties ( e.g. , pri vate resource providers or publi c sector support), etc.
B. Post-event time: 6 to 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> - Limited site access. Indi viduals may access the site by walking, personal vehicle or via alternate transportation capabilities (e.g. , private reso urce providers or publi c secto r support).
C. Post-event tim e: 24+ hours - Imp roved site access. Site access is restored to a near-normal status and/or augmented transportation reso urces are available to deli ver equipm ent, suppli es and large nwnbers of personnel.
- 5. On-shift personnel are limited to the minimum co mpl ement allowed by the site emergency plan.
- 6. The staffing assessment uses th e applicabl e actions from th e Station Blackout (SBO) cop ing strategies in place at th e tim e of the assessment.
- 7. The staffing assessment includ es th e IN PO !ER improvement actions already implemented at the time of the assessment.
- 8. Equi pm ent cred ited in current coping strateg ies remains avail able for use.
NE ! I 0 Applicab le Assu mptions:
- 9. On-shift personnel can report to their assigned response locations within timeframes suffic ient to allow for perfonn ance of assigned actions.
I 0. The on-shi ft staff possesses the necessary Rad iation Worker qualifi cations to obta in normal dos im etry and to enter Rad iological ly Contro lled Areas (but not hi gh, locked high or ve ry high radiation areas) with out the aid of a Radiation Protection Technician.
I I. Personnel assigned to the maj or response area of Plant Operations & Safe Shutdown meet the requirements and guid ance established by NRC regul ations and are able to satisfacto ril y perform the functions and tasks necessary to ac hieve and maintain safe shutdown. Staff performance within this area is not evaluated as part of this assessment unless a ro le/function /task from another major response area is ass igned as a co llatera l du ty.
- 12. On-site security organi zation: Performance of this function is regul arly analyzed through other station programs and will not be evaluated here unl ess a role or function from another majo r response area is assigned as a co llatera l duty.
- 13. Individuals holding the position of Radiation Protection Technician or Chemi stry Technician are qualified to perform the range of tasks expected of their position.
- 14. The task of mak ing a simpl e and brief communi cation has minim al impact on the ab ility to perform other assigned functions/tasks and is therefore an acceptable co llateral duty fo r all pos iti ons. This assumption does not app ly to emergency notification to an Offsite Response Organizatio n (ORO) or the NRC.
- 15. The task of performing a peer check has minimal impact on the ab il ity to perform other ass igned func tions/tasks and is therefore an acceptable co llateral du ty for all positions.
- 16. The analyzed events occur during off-norm al wo rk hours at a time when augmented ERO respond ers are not at the site (e.g., during a backshift, weekend , or holiday). For purposes of thi s analys is, and consistent with NE I 12-0 I ass umption #4, 360 minutes (6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />) will be used as the time period for the conduct of on-sh ift ERO respo nse actions .
NE ! 12-06 Assumptions
- 17. Prior to the event the reactor has been operating at I 00 percent rated thermal power for at least I 00 days or has just been sh ut down from such a power hi story as required by pl ant procedures in advance of the impending event.
4
ND-22-0328 of 24 18 . At the time of the postulated event, the reactor and supporting systems are within normal operatin g ranges for pressure, temperature, and water level for the appropriate plant condition. All plant equipment is either normally operating or available from the standby state as described in the plant design and licensing basis.
- 19. No specific initiating event is used. The initial condition is assumed to be a loss of off- site power (LOOP) at a plant site resu lting from an external event that affects the off-site power system either throughout the grid or at the plant with no prospect for recovery of off-site power for an extended period . The LOOP is assumed to affect all units at a plant site.
- 20. All installed sources of emergency on-site ac power and SBO Alternate ac power sources are assumed to be not avai labl e and not imminently recoverable.
- 21. Cooling and makeup water inventories contained in systems or structures with designs that are robust with respect to seismic events, flood s, and high winds, and associated missiles are available.
- 22. No rmal access to the ultimate heat sink is lost, but the water inventory in the UHS remains available and robust piping connecting the VHS to plant systems remains intact. The motive force for VHS flow , i.e.,
pumps, is assumed to be lost with no prospect for recovery.
- 23. Fuel for FLEX equipment stored in structures with designs which are robust with respect to seismic events, floods and high winds and associated missiles, remains avai lab le.
- 24. Permanent plant equipment that is contained in structures with designs that are robust with respect to seismic events, floods , and high winds, and associated missiles , are avai lab le.
- 25. Other equ ipm ent, such as portable ac power sources, portable back up de power supp li es, spare batteries, and equipment for 50.54(hh)(2), may be used provided it is reasonably protected from the applicab le external hazards per Sections 5 through 9 and Section 11 .3 of this guidance and has predetermined hookup strateg ies with appropriate procedures/g uidance and the equipment is stored in a relative close vicinity of the site
- 26. Installed electrica l distribution system, including inverters and battery chargers, remain availab le provided they are protected consistent with current station design .
- 27. No additional events or fai lures are assumed to occur imm ediately prior to or during the event, including security events and fires.
- 28. Reliance on the fire protection system ring header as a water source is acceptable on ly if the header meets the criteria to be considered robust with respect to seism ic events, floods , and high winds, and associated missiles.
- 29. Initial coping is through installed plant equipment, without any ac power or makeup to the VHS. Th is covers the 0-72 hour's basis for passive systems performance for core, containment and spent fuel pool cool in g. (API000 specific)
Plant Specific Assumptions
- 30. Hand-held radio batteries have a capability of approx im ate ly four (4) hours under anticipated load. Radios work line of sight.
- 31. Plant public address system , using GAi Tronics, is avai lab le for two (2) hours on batteries.
- 32. Sound powered phones are availab le for use during the initial and transition phases.
- 33. Five (5) battery-operated satel lite phones, including extra batteries and chargers will be available for use by emergency response personnel for onsite and offsite commun icatio ns. These units are also utilized to contact the Emergency Operations Facility (EOF). Two (2) additional sate llite phones, including extra batteries and chargers are avai lab le for emergency response in the EOF .
- 34. All equipment credited in current coping strategies remains available for use.
- 35. The JIC is located approximately 15 miles from the site and is avai lab le as a staging facility. The JIC is provided with a back-up propane generator.
5
ND-22-0328 of 24 36 . The EOF is located in Birm ingham , Alabama, whi ch is > 275 miles from the site and is availab le to provide required support.
3 7. VEGP I&2 response wi ll have priority fo r ERO augmented staffing if limited ingress requires prioritization of tasks and resources. Within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> criti cal staffing at VEGP I&2 wi ll not impact augmented ERO resources for VEGP 3&4.
Methodology The on-shift staffing assessment was performed using NEI 12-0 I, NEI 12-06 and EI I 0-05 . Subject matter expe11s and consultants provided analysis support. The assessment was conducted via a tab letop procedural analysis using VEGP 3&4 procedures to determine if tasks have been sufficiently analyzed for performance by the minimum on-shi ft staff as designated in the Emergency Plan. The fo llowing provides a summary of the process that was used .
Each on-shift position fro m the SNC Standard Emergency Plan An nex for VEGP Units 3 and 4, Revision 6.0 , Table 2.2.A, was entered in Appendix I, NE! I 0-05 Table I. For position titl es with more than one position holder, a uniqu e sequential number was assigned to each position . The site emergency plan reference that describes the requirement for the position to be on-shift was then entered into co lumn 3 of Appendix I, NE I I 0-05 Table I. Using on ly the on-shift positions entered in the table, the following Appendi x I tables were completed by entering the shift position that fills a described role, or performs a specific function or task:
- NEI I 0-05 Table 2 - Min imum Operations Crew Necessary to Implement AOPs and EOPs, FSGs or SAM Gs if app li cab le
- Table 2A - Procedure Task Timing (tim eline of activities corresponding to NEI 10-05 Tab le 2)
- NEI I 0-05 Tab le 3 - Firefighting (not app li cable for this event analysis)
- NEI I 0-05 Table 4 - Radiation Protection & Chemistry (tim elin e of RP and Chemistry activities)
- NEI I 0-05 Tab le 5 - Emergency Plan Implementation
- Table 5A - E-Plan Impl ementat ion (tim eline of activities corresponding to NEI I 0-05 Tab le 5)
Fo ll owi ng completion of each of the above tables, each on-sh ift position assigned to the associated table was located on Appendix I, NE I I 0-05 Table I. For each position, the table number and associated line number was then entered in column 4, "Role in Tab le#/Line#" . If the associated task required additional actions, a ' Yes ' was placed in the last column and the additional action recorded in the results section of this report.
The OSA was conducted using the fo llowing process:
I. Se lection of the multi-disciplined work gro up
- 2. Schedu ling the tabletop for VEGP 3&4 to all ow free access to required procedures and admi nistrative documents
- 3. Conduct of a pre-job briefing outlining the requirements of NE I 12-0 I, NE I 12-06 and NE I I 0-05
- 4. Review of the event initial conditions and assumptions
- 5. Performance of the tabletop procedural analysis
- 6. Documentation of the results of the tab letop by EC 2 using the NEI 10-05 fom1s modified to extend to 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
This review provided the team with a basic understanding of the event and resulting emergency classifications. The SRO reviewed EOP, AOP and FSG actions and identified them to the team. Specific site procedures referenced during assessment of this postu lated event are provided in Table2A. Resources needed to perfom1 initial and transition phase response actions were identified from the EOP, AOP, or FSG procedures and documented . The team determined when other on-shift resources, such as the R.P or Chemistry Technician, would be required and id entifi ed the time required to perform expected emerge ncy plan functions. This information was documented on the applicable tables in Appendi x I of this report. Finally, the on-s hi ft resources and their actions were summarized in the tables using the NEI I 0-05 documentation process in Appendix I, NEI I 0-05 Table I.
Security Considerations Implementation of the VEGP 3&4 FLEX coping strategies does not require the use of Security Officers to perform duties unrelated to their ass igned ro les (e.g., debris removal/equip ment movement and staging) . Security Officers 6
ND-22-0328 of 24 will perfo rm fun ctions within th eir current roles such as monitorin g and contro lling site/pro tected area access and providing compensating measures fo r any vital area doors that may need to remain open to fac ilitate roo m environmental conditi ons.
Strategy Resource Loading An evaluation of each FSG was also condu cted to determine the resources needed to accompl ish the tasks associated with the strategy and the estim ated duration of the task.
Table 3 - V EG P 3&4 FLEX Strategy Resource Allocation FSG Description Resources Duration Notes Purge generator H2 so (2) 5 hrs Action directed by 3/4- AOP-302 Step 2 RNO Di sable automat ic ADS so (2) 0.5 hrs Action directed by actuation 3/4-AOP-302 NMP-OS-01 9-405 Damage Assessment and FL EX Equipment Stag ing FSG -5 NMP-OS-01 9-425 FSG -5 Assess Pl ant Co nditions - Fi eld so (2 ) 1.0 hrs Perfo rm ed IAW Actions FSG-5 Assess Haul Path SEC (2) 1.0 hrs Evaluate path and overhead Iine status De bri s Removal ERO (2) 2.0 hrs Initi ated after VEGP l&2 SIG-9 Co mmuni cati ons - Setup RAPIDCASE/ RAPIDCOM Dep loy small portab le generator SO I 1.0 hrs U3 po11able for U3 RA PI DCASE S02 generator and Dep loy and setu p U3 SO I 2.0 hrs RAP IDCASE RAPIDCASE S02 dep loy ment perfo nn ed in seri es Deploy small portabl e generator SOS/FBM3 1.0 hrs U4 portabl e fo r U4 RAPIDCA SE SO6/FBM4 generator and Depl oy and setup U4 SOS/FBM 3 2.0 hrs RAPIDCA SE RAPIDCASE SO6/FBM4 deploy ment perfo rm ed in seri es Deploy and Setup RA PIDCOM ERO ( I) 1.0 hrs RAPID COM can be depl oyed within six hours after a debris path has been cleared .
Resource Limi ting 7
ND-22-0328 0 of 24 Appendix 1 - Staffing Tables 8
ND-22-0328 1 of 24 VEGP 3&4 On-Shift Personnel Assignments Used During Phase 2 Staffing Analysis (Standard Emergency Plan)
On-Shift Operator Assignments Position Designation Assignment Shift Manager SMI U3 /4 Shift Manager/ Emergency Director/ST A Shift Supervisor SRO! U3 Shift Supervisor Shift Support Supervisor SR02 Shift Suooort Supervisor/Fire Brigade Leader Shift Supervisor SR03 U4 Shift Supervisor Reactor Operator ROI U3 Operator At Controls (QA TC)
Reactor Operator R02 U3 Licensed Operator - Balance of Plant (BOP)
Reactor Operator R03 U4 Operator At Controls (OA TC )
Reactor Operator R04 U4 Licensed Operator - Balance of Plant (BOP)
Licensed Operator SCI Shift ENN/ENS Communicator (SRO)
System Operator SOI U3SO System Operator S02 U4SO System Operator S03/FBMI Fire Brigade Member System Operator S04/ FBM2 Fire Brigade Member (Rover SO)
System Operator S05/ FBM3 Fire Brigade Member (Diesel Building SO)
System Operator S06/FBM4 Fire Brigade Member Other On-Shift Assignments Used During Analysis Position Designation Assignment RP Technician RPI RP Support RP Technician RP2 RP Support CAS Operator SEC! CAS Suooort/Accountability Security Supervisor SEC2 Security Shift Supervisor Security Officer SEC3 Rov ing Patrol Shift Manager SM3 U I&2 Shift Manager/ Emergency Directo r Shift Suooort Supervisor SR04 U I&2 Shift Support Supv/ Fire Br i,g ade Leader Licensed Operator SC2 Shift ENN/ENS Communicator Chemistry Technician CT I/ DA Chemistry Support/Dose Assessment YEGP I &2 Shared Resources 9
ND-22-0328 2of24 Extended Loss of all AC Power (ELA P)
NE I I0-05 TABLE I - On-shift Positions A ugmenta tion Role in Unanalyzed Action Linc On-shift Position Emerge ncy Plan Reference Elapsed Time Ta blc#/ Line# Task Required ?
(mins)
I. Shift Manager/ED (S M I) SNC Standard E Plan Annex fo r 75/360 T2/LI No No VEGP Unit 3&4, Tabl e 2.2.A TS/L I TS/LS TS/L6 T5/L7 TS/LIO
- 2. Shift Superv iso r (S RO I) SNC Standard E Pl an Annex fo r NIA T2/L2 No No VEGP Un it 3&4, Tab le 2.2.A 3 Shift Support Supwrv isor. tiRm12,')j ~ © $fanclardl E Pla11 A1mex for NIA !Nf,A !1-IY k,'\, 11-M/i.
~ ll!©P U11tit 3&4. Tahl~ 2.2.A 4 Shift Supervisor (S ROJ) ~"NC Siandard E Pla11 Annex for NIA T2fl 3' !>lo No Vl <iJ I* Urnt 3&4, TaNe 2 2.A
- 5. Reactor Operato r (RO I) SNC Standard E Plan Annex for NIA T2/L4 No No VEGP Unit 3&4, Table 2.2.A
- 7. Reactor Operato r (RO3) SNC Standard E Plan Annex fo r NIA T2/L6 No No VEGP Unit 3&4, Table 2.2.A
- 8. Reactor Operator ( R0 4) SNC Standard E Plan Annex fo r NIA T2/L7 No No VEGP Unit 3&4, Table 2.2.A
- 9. Shift Commun icator (SC I) SNC Standard E Plan Annex for 75 T5 /L2 No , *cs ~11,~* i VEGP Unit 3&4, Table 2.2.A T5/L3 T5/L8 T5/L l 1 T5/L13
VEGP Unit 3&4, Tabl e 2.2.A
VEGP Unit 3&4, Tabl e 2.2.A
VEG P Unit 3&4, Tabl e 2.2.A 10
ND-22 -0328 3 of 24 A ugmentation Role in Unanalyzed Ac tion Line On-shift Position Emergency Pian Reference Elapsed Time Ta ble#/ Line# Task Required '?
(mins)
- 13. System Ope rator (SO4/ FBM2 ) SNC Stand ard E Pl an Annex fo r N/A T2ILI I \'es ) 'CS i\uh* 2 VEGP Unit 3&4, Tab le 2.2.A
- 14. System Ope rator (SO5IFBM3 ) SNC Standard E Plan Annex for NIA T2IL12 No No VEGP Unit 3&4, Table 2.2.A
- 15. System Ope rator (SO6IFBM4) SNC Standard E Plan Annex for NIA T2IL1 3 \'cs , *cs '\uk 2 VEG P Unit 3&4, Table 2.2.A
- 16. RP Techn ician (RP I) SNC Standard E Plan Annex for 360 T4/L l No No VEG P Unit 3&4, Table 2.2.A
- 17. R'P Tech nici'a11 ( RP2) SNC Standard E Pl an Annex fo r 360 NIA N/A NIA VBG P Uni1 3&-1, Table 2, 2 A
- 18. Chemistry Tec hni cian (CT I/ DA) SNC Standard E Pl an Annex for 75 T4IL5 No No VEGP Unit 3&4, Tabl e 2.2.A T5 IL9
- 20. Sec urity Shift Superv isor (SEC2) SNC Standard E Pl an Annex for NIA N1A NIA N/A VEGP Unit 3&-l, Table 2.2.A I 21 Security Offi cer- Roving Pat rol NA NIA T2 L l-l \c, 't*, '\nk 1 (SEC3) I No tes: Although multiple funct ions have been ident iri ed for some positions, no conni ct ex ists requiring further ac tion. Perfonnanc e of these fun ctions by the identifi ed positions is either acceptab le by NE! 10-05 guidance, OR the fun ctions are the same, OR the function s are perfo rmed sequentia lly without issue.
Note I - Tra ining on use of satell ite phones for offsite/N RC communications during an ELAP Note 2 - Tra ining on FLE X/SIG resoonse act ions Resource avail able to support FSGISIG act ions VEG P I&2 Shared Resources II
ND-22-0328 Enclosure 14 of 24 NEI 10-05 TABLE 2 - Plant Operations & Safe Shutdown One Unit - One Control Room (VEGP 3)
Minimum Operations Crew Necessary to Implement AOPs and EOPs, or FSGs/SIGs if applicable Task Performance Line Generic Title/Role On-Shift Position Validation I. Shift Manager U3 Shift Manager/ED (SM I) Operations Training
- 2. Shift Supervisor U3 Shift Supervisor(SRO I) Operations Training
- 3. Shift Supervisor U4 Shift Supervisor (SR03) Operations Training
- 6. Reactor Operator (OATC) U4 Operator At Controls - OA TC (RO3) Operations Training
- 8. Non-Licensed Operator U3 System Operator (SO I) Operations Training
- 9. Non-Licensed Operator U4 System Operator (SO2) Operations Training
- 10. Non-Licensed Operator System Operator (SO3 / FBM I) Operations Training I I. Non-Licensed Operator System Operator (SO4/ FBM2) Operations Training
- 12. Non-Licensed Operator System Operator (SO5 / FBM3) Operations Training
- 13. Non-Licensed Operator System Operator (SO6/FBM4) Operations Training Notes: See Table 2A for AOP/EOP/ FLEX actions Other (non-Operations) Personnel Necessary to Implement AOPs and EOPs, or FSGs/SIGs if applicable Line Generic Title/Role On-Shift Position Task Performance Validation
- 14. Security Officer Security Officer (SEC3) - Roving Patrol Security Training Notes: See Table 2A for AOP/ EOP/ FLEX actions
- VEGP 1&2 Shared Resource 12
ND-22-0328 Enclosure 15 of24 12-0 1 Ph ase 2 OSA appli ca ble to VEGP 3&4 Tahll' 2A Procedure Task Timino Performance Time After Procedure Implementation Procedure Step/Actions Minutes - Hour 1 I Hour 0- 10- 20- 30- 40- 50-Step Task Resource 2 3 4 5 6 7 9 10 11 12 13 15 16 17 18 19 20 21 22 23 10 20 30 40 50 60 3-EOP*E*0, Reactor Trip or Safeguards Actuation, Rev 1.1; 4-EOP*E*0, Reactor Trip or Safeguards Actuation, Rev xx 8
Step t - 2 Immediate operator actions SRO1 SRO3 RO1 RO2 X
RO3 RO4 Step 4 Transition to ES-0.1 SRO1 SRO3 ROI X ,,
RO2 RO3 11' RO4 11 3-EOP-ES-0.1 , Reactor Trip Response, Rev 1.2; 4-EOP*ES-0.1, Reactor Trip Response, Rev xx Stepl - 16 Verify plant stabilization SRO1 ..
SRO3 !
ROI X RO2 RO3
II ]
RO4 Step 17a RNO Ensure seal oil pump SROI running SRO3 X
ROt RO3 Step 17b - 17d Direct implementation of SROt RNO 3/4-AOP-302 and continue SRO3 X
to step 26 of 3/4-EOP-ES- ROt 0.1 RO3 Step26-4t Maintain plant conditions RO1 RO3 X(Periodic)
Fold out page Transition to E-0 SROt I criteria SRO3 I ;,
RO1 X RO3
ND-22-0328 Enclosure 16of24 l 2-01 Ph ase 2 OSA appli cable to VEGP J&-t T *tblc 2A - Prn cc dure T*tsk T imin o
- Performance Ti me After Procedure Impl ementatio n Procedure Step/Actio ns Minutes -Hour 1 I Hou r 0- ,o. 20- 30- 40. 5-0.
Step Task Resource 2 3 4 5 6 7 10 12 15 16 20 21 22 23 24 10 20 30 40 5-0 60 3-EOP-E-0, Reactor Trip or Safeg uards Act uatio n, Rev 1.1 (co nti nu ed): 4-EOP-E-0, Reactor Trip or Safeg uards Actuation, Rev xx 8 9 11 13
" 17 18 19 Step 5 Implement NMP-EP-t4t- SM1 X
004 Step 6-22 Verify proper operation of RO1 safeguards RO3 X Step 24 lmplementAttt RO2 X
RO4 Step 24 - 27 Assessment of FPB RO1 Transition to E-1 RO3 X 3-EOP-E-1. Loss of Reactor or Secondary Coo lant1 Rev 1.0; 4-EOP-E-1, Loss of Reactor or Secondary Cool ant, Rev xx Step 1- 2 Check secondary integrity RO1 X
RO3 Step 3 Check switchyard busses RO1 energized - go to step 24 RO3 X
and implement 3/4-AOP-302 Step 24 - 30 Evaluate plant conditions RO1 and power and ,eturn to RO3 X step 24 ,,
J*AOP-302, Loss of AC Power, Rev 1.1 ; 4-AOP- 302, Loss of AC Power1 Rev xx Step 1 Check switchyard busses RO2 X
eneroized - RO4 Step 1 RNO Dispatch operator to RO2 evaluate DG's/attempt local RO4 X start Step 1 RNO Evaluate DG's and attempt SO5/FBM3 X
local start Step 2 RNO Purge generator H2 SO3/FBMI X
SO4/FBM2 Step Sb RNO GoloAtt3 RO2 X
RO4 Att 3 step le RNO Verify MGR isolation and RO2 X
initiate 3-AOP-501 RO4 14
ND-22-0328 Enclosure 17 of24 12-0 1 Phase 2 OSA applicabl e to VEGP 3&4 Table 2A - Procedure Task Timine Performance Time After Procedure Implementation Procedure Step/Actions Minutes - Hour 1 Hour 0- 10- 20- 30- 40. 50-Step Task Reso urce 10 20 30 40 50 60 2 3 4 5 6 7 s 9 10 11 12 13 u 15 16 17 18 19 20 21 22 23 24 Att 3 step 3 Check IDS 72hr UPS RO2 X
busses eneraized RO4 Att 3 step 4 Check 120 VAC distribution RO2 X
oanel energized RO4 Att 3 step 5 RNO Go to step 13 RO2 X
RO4 Att 3 step 13 RNO Check ADS actuation RO2 X
criteria RO4 Att 3 step 27 Check if Passive RO2 Containment Cooling RO4 X actuated Att 3 step 27b RNO Go-lo Slep 30 RO2 X
RO4 Att 3 slep 30 RNO Verify ADG should be RO2 X
started RO4 Att3step3 1 Check stable plant RO2 X
conditions RO4 Att 3 step 32 Review P72's hours for SRO1 X
applicability SRO3 Att 3 step 33 Check outside air >35 RO2 X
decrees RO4 Att 3 step 34 Continue efforts to restore RO2 power to IDS batteries RO4 X loeriodicl 3-AOP-501 , Loss of Main Control Room Air Conditioning, Rev 1.0, 4-AOP-501 , Loss of Main Co ntrol Room Air Con ditioning, Rev x.x Step I Check MGR rad monitors RO2 X
not in HIGH-2 ALARM: RO4 Step 2 RNO Go To Attachment 1, RO2 X
Atternate MGR Coolina RO4 Att I step I Check MGR Isolation - ON RO2 X
RO4 Att 1 step 2 Suspend movement of RO2 X
irradiated fuel RO4 Att I step 3 Request that RP establish RO2 X
surveys in the MGR area. RO4 Att I step 4 Restrict heat inputs to MGR RO2 X
RO4 15
ND-22-0328 Enclosure , a of24 12-01 Phase 2 OSA applicable 10 VEGP 3&4 T*,ble 2'\ - Procedure T1s k Timinu Performance Time After Procedure Implementation Procedure Step/Actions Minutes - Hour 1 Hour 0 20- 30- 40 Step Task Resource 10 10 30 40 50 60 l 3 4 5 6 1 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 2l 24 Att 1 step 5 Check if stage I loads have RO2 X
been shed RO4 Att 1 step 6 Ensure VBS Fans are RO2 X
stopped RO4 Att 1 step 7-9 Ensure MGR boundary RO2 X
MOVs closed RO4 Att 1 step 10 Ensure at least one MGR RO2 X
Suoolv SOV is ooen RO4 Att 1 step 11 Ensure at least one MGR RO2 X
Relief AOV is open RO4 Att 1 step 12 Ensure MCR/CSA AHU RO2 Exh Control Dampers in RO4 X manual and closed Att 1 step 13 Check MGR air RO2 temperature is less than RO4 X 75 °F Att 1 step 14 Check VES Capacity is RO2 X
Qreater than 327,574 sci RO4 Att 1 step 15 Check MCR air flow is RO2 X
areater than 60 scfm RO4 Att 1 slep 16 Ensure one MCR RO2 X
Humidifier is in service RO4 Att 1 slep 17.a RNO Continue to step 18 RO2 (pertorm step 17.b 180 RO4 X
minutes after MGR isolation)
Att 1 step 18.a RNO Continue lo step 19 RO2 (pertorm step 18.b-18.c 24 RO4 X hours after MGR isolation)
Att I step 19 Check if MCR Ancillary RO2 Fans should be started and RO4 X
return to AOP-302, Att 3 Stec IC RNO3 Att I step 17.b Check stage 2 load shed RO2 X
RO4 16
ND-22-0328 Enclosure 19 of24 I 2- 0 1 Phase 2 O SA applicab le to VEGP J&-l Ta ble 2A - Prn redure T*,s k Ti mi nu Performan ce Ti me After Procedu re Impl ementatio n Procedure Step/Actio ns Minutes - Hour 1 Hour Step Task Resou rce 0-10 10-20 20-30 30-40 40-50 50-60 2 3 4 5 6 7 I 8 , I " I 11 I 12 13 14 15 16 17 18 19 20 21 22 23 24 NMP-OS-019-405, Vogtle Unit 3 FSG-5, Initial Assessment and FLEX Equipment Staging, Rev 1.0; NMP-OS-01 9-425, Vogtte Unit 4 FSG -5 Initial Assessment and FLEX Equipment Staging, Rev x.x Steps t-3 Initial plant assessment - SEC3 (roving patrol) haul path/staging areas X IAW Attachment I Initial plant assessment SO1 X fl, IAW Attachment 1 SO2 Step 4 Debris Removal ERO(2) X X Step 5 Deploy small portable SO1 generator for U3 SO2 RapidCase IAW NMP-OS- X 019-469 (SIG 9),
Communications, Rev 1.0 Deploy U3 RapidCase IAW sot NMP-OS-019-469 X
SO2 Deploy small portable SO5/FBM3 generator for U4 SO61FBM4 X
RapidCase IAW NMP-OS-019-4691 Deploy U4 RapidCase IAW SO5/FBM3 X
NMP-OS-019-469 SO6/FBM4 Deploy RapidCom IAW ERO(1)
NMP-OS-019-469
,, X No tes: F1dd com mun ications prov ided throug h use o f so und-powered pho nes and plant radios (once RapidCase is insialled)
Procedures for Uni t 4 are st ill in d evelo m1en t. howeve r, 'ludance from Vo *tl e U111t J rocedures are a licable to Vogtle Unit 4 and were used as a ro ria1 e Pre- Augmentation Post-Augmentation EO P/AOP Acuon/Strategy FLEX Strategy (FSG/SIGINMP)
T ask comple t1o n time 17
ND-22-0328 0 of 24 NEI 10-05 TABLE 3 - Firefighting Task Analysis Line Performed By Controlling Method I. NIA NIA
- 5. NIA NIA Notes: Not required by scenario - Fire Brigade members available to support BDBEE response actions.
18
ND-22 -0 328 Enclosu re 2 1 of 24 NEI 10-05 TABL E 4- Radiation Protection & C hemistry Performance Time Period A fter Event Initiation Position Performing Linc Minutes Hours Functionffask 0-10 10-20 20-30 30-40 40-50 50-60 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10 I. In- Plant Survey Desc ribe: U3 and U4 MC R X Augmented ERO radi ologica l surv ey 'lull: I (Period ic/Hourly ) (Peri odic/ Hourl y )
On-Shift Positi on: RP I
- 2. Out of Plant Survey ( insid e PA)
On-Shift Pos iti on :
- 3. Personne l Monitoring On-Shift Positi on :
- 4. Job Coverage -
On-Shi ft Posit ion:
- 6. Other Site-Specific RP - Descri be:
On-Shi ft Position:
- 7. Chemistry funct ion/tas k # I -
Describe :
On-Shi ft Positi on:
- 8. Chemi stry fu ncti on/tas k #2 - ,,. lhl Describe:
On-Shift Pos iti on:
N otes: NMP- EP -1 47, Offs ite Dose Asse ssm e nt, Re v 5 .0 EO F a ug m ente d resources avail a bl e to support acti ons a lte r T + 90 minutes Ons ite augm ente d resources avail a bl e to s upport acti ons after T= 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> No te I - Pe ri o di c (hourl v) radi ological s urvev of U3 and U4 M C R IA W 3-A OP-50 I, Re v LO and 4-A OP-5 0 I, Re v x .x A ttachme nt I step 3 Task completion time Task performed by A ugmented ERO VEG P I &2 Shared Resou rce 19
ND-22-0328 Enclosure 22 of 24 NEI I0-05 TABLE 4 - Radiation Protection & Chemistry Performance Time Period After Event Initiation (hours)
Linc Position Performing Functionrrask 10-11 11-12 12-13 13-14 14-15 15-16 16-17 17-18 18-19 19-20 20-21 21-22 22-23 23-24 I. In-Pl ant Survey Describe : U3 and U4 MCR Augmented ERO radio logical survey '" 1 (Periodic/ Hourly )
O n- Shift Position : Augmemed ERO
- 2. O ut of Plant Survey On-Shift Position :
- 3. Personnel Monitoring On-Shift Position :
- 4. Job Cove rage On-Shift Position :
- 6. Ot her Site-Specifi c RP - Desc ribe:
On-Shi ft Position :
- 7. Chemi stry function/task # I -
Desc ribe:
On-Shift Position :
g Che mistry fun ction/task #2 -
Desc ribe :
On-Shift Position :
Notes: NMP-EP-1 47. Offsite Dose Assessment. Rev 5.0 EO F augmented resources avai labl e to s uppo rt acti o ns after T + 90 minutes O ns ite augmented resources avail a ble lo support actions after T =6 hours Note I - Periodic (hourl v) radiolo gical s urvey of U3 and U4 MCR IA W 3 -AO P-50 I. Rev 1.0 and 4-AOP-50 I , Rev x .x A ttachm e nt I s tep 3 Task complet ion time Task performed by Augmented ERO 20
ND-22-0328 3 of 24 NEI 10-05 TABLE 5 - Emergency Plan Implementation On-Shift Task Analysis Line Function/Task Position Controlling Method I. Declare the Emergency SM ! EP/Ops Training and EP Drill Program
.). Notification and direction to on -shift staff (e.g. , to SCI EP/Ops Training and EP assemb le, evacuate, etc.) Ori 11 Program
- 8. Perform State/local not ificatio ns Noll* SC I EP/Ops Training and EP Dri ll Program
- 10. Complete NRC event notification form SMI EP Tra ini ng and EP Drill Program 1I. Perform NRC notifications No te 3 SC I EP/Ops Training and EP Drill Program
- 13. Perform other site-specific event notifications Note 5 SCI EP/Ops Training and EP Dri ll Program
- 15. Approve extension to allowab le dose limits NIA EP/Ops Training and EP Dri ll Program Notes: EAL - SA I, Alert NMP-EP-141 , Event Classification, Rev 3.0 NMP-EP-14 1-004, Vogtle 3&4 Emergency Actio n Leve ls and Basis, Rev 3.0 NMP-EP-142, Emergency Notification, Rev 5.0 NMP-EP-14 7, Offsite Dose Assessment, Rev 5 .0 Note I - Initial not ification made by satell ite phone, State and local notifications are assumed by the EOF once acti vated.
Note 2 - Initia l Dose Assessments performed at initial Alert declarations. No release in progress.
Dose Assessment is assumed by the EOF once activated.
Note 3 - NRC notifications are assumed by EOF personne l once activated .
Note 4 - ERDS unavai lab le due to ELAP.
Note 5 - SC I notifi es Duty Manager (DM) IAW NMP-EP- 142, Emergency Notification , after Alert communication completed. EOF notifies INPO, AN I, SAFER and other groups once activated.
YEGP I &2 Shared Resource 21
ND-22-0328 Enclosure 24 of 24 Table 5A - E-Plan Implementation Ti meline On-shift Time from Event Initiation (min utes)
Function/Task Position 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Declare the Emergency SM ! SA i ERO notification SC I X Not ificat ion and direction to on-shift SC I X
staff(e.g., to assemb le, evacuate, etc.)
Abbreviated NRC notific ation for DBT NIA event Complete State/local not ification form SM I X X Approve State/local notifications SM I X X Approve Offsite PARs SMI Perform State/local notifi cat ions ~.. ". 1 SC I X X Dose Assessment '- 111 r 2 CTl 'DA X X Comp lete NRC eve nt notification fonn SMI X Perform N RC not ifica ti ons ""' SC I X X Ac tivate ERDS N uk ~ NIA Perform ot her site- spec ifie event SC I J10tificatiOTIS '\u l r '.'
X Personnel accountabili ty NIA Approve extension to allowable dose NIA lim its Notes : Note I - In itial notifi cation made by sate lli te phone, State and local not ifications are assumed by the EOF once acti vated.
Note 2 - Initial Dose Assessments performed at initial Site Area and General Emergency dec larati ons. No re lease in progress. Dose Assessment is assumed by the EOF once acti vated.
Note 3 - NRC notifications are assum ed by EOF personnel once acti vated.
Note 4 - ERDS unavai lab le due to ELAP.
Note 5 - SC I not ifi es Duty Manager (DM) IA W NMP- EP-142 , Emergency Notification, after Alert communi cation comp leted. EOF notifies INPO, AN I, SAFER and other groups once acti vated.
I Task compl etion time Task perfo rmed by Augmented resources VEGP I &2 Shared Resource 22