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| number = ML022820208
| number = ML022820208
| issue date = 09/27/2002
| issue date = 09/27/2002
| title = Emergency Response Manual ER.5.4. Rev. 23, Chg. 01, Protective Action Recommendations.
| title = Emergency Response Manual ER.5.4. Rev. 23, Chg. 01, Protective Action Recommendations
| author name = Peschel J
| author name = Peschel J
| author affiliation = North Atlantic Energy Service Corp
| author affiliation = North Atlantic Energy Service Corp
Line 16: Line 16:


=Text=
=Text=
{{#Wiki_filter:.4 North Atlantic Energy Service Corporation SNorth                                           P.O. Box 300 Seabrook, NH 03874 Atlantic                                         (603) 474-9521 The Northeast Utilities System September 27, 2002 Docket No. 50-443 NYN-02091 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555-0001 Seabrook Station Emergency Response Manual ER5.4, Rev. 23, Chg. 01 Enclosed, please find ER5.4, Rev. 23, Chg. 01 to the Seabrook Station Emergency Response Manual (SSER). This revision constitutes a non-intent change to an implementing procedure in accordance with criteria in North Atlantic's administrative programs. The Seabrook Station Radiological Emergency Plan (SSREP) continues to meet the standards of 10 CFR 50.47(b) and 10 CFR 50, Appendix E. These changes are submitted per the requirements of 10 CFR 50, Appendix E, and 10 CFR 50.4. The Resident Inspector copies are provided directly through the North Atlantic records management system.
{{#Wiki_filter:North Atlantic Energy Service Corporation SNorth P.O. Box 300 Seabrook, NH 03874 Atlantic (603) 474-9521 The Northeast Utilities System September 27, 2002 Docket No. 50-443 NYN-02091 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555-0001 Seabrook Station Emergency Response Manual ER5.4, Rev. 23, Chg. 01 Enclosed, please find ER5.4, Rev. 23, Chg. 01 to the Seabrook Station Emergency Response Manual (SSER). This revision constitutes a non-intent change to an implementing procedure in accordance with criteria in North Atlantic's administrative programs. The Seabrook Station Radiological Emergency Plan (SSREP) continues to meet the standards of 10 CFR 50.47(b) and 10 CFR 50, Appendix E. These changes are submitted per the requirements of 10 CFR 50, Appendix E, and 10 CFR 50.4. The Resident Inspector copies are provided directly through the North Atlantic records management system.
Should you have any questions regarding the enclosed revisions, please contact Ms. Susan H.
Should you have any questions regarding the enclosed revisions, please contact Ms. Susan H.
Perkins-Grew, Manager - Emergency Preparedness at (603) 773-7278.
Perkins-Grew, Manager - Emergency Preparedness at (603) 773-7278.
Very truly yours, NORTH ATLANTIC ENERGY SERVICE CORP.
Very truly yours, NORTH ATLANTIC ENERGY SERVICE CORP.
M. Peschel     -*'
rJa M. Peschel cc (with enclosures):
rJa cc (with enclosures):
H. J. Miller, NRC Region I Administrator (2 copies)
H. J. Miller, NRC Region I Administrator (2 copies)
R. D. Starkey, NRC Project Manager, Project Directorate 1-2 cc (without enclosures):
R. D. Starkey, NRC Project Manager, Project Directorate 1-2 cc (without enclosures):
G. T. Dentel, NRC Senior Resident Inspector
G. T. Dentel, NRC Senior Resident Inspector
.4


- n DATE:   09/19/02   CONTROLLED DOCUMENT         TRANSMITTAL NO: C165-T-O00244 PAGE:       I ATTN: DCC/NRC WASH OFFSITE             THE ATTACHED DOCUMENTS (IDENTIFIED BELOW)
n DATE: 09/19/02 CONTROLLED DOCUMENT TRANSMITTAL NO: C165-T-O00244 PAGE:
REPRESENT A CHANGE TO YOUR CONTROLLED DOCUMENT FILES. PLEASE ENSURE THAT ALL DOCUMENTS REFERENCED ARE ATTACHED. ACKNOWLEDGE RECEIPT OF THIS TRANSMITTAL BY COMPLETING THE ENDORSEMENT BELOW AND RETURNING THIS TRANSMITTAL TO THE RMD BY 10/03/02. THIS WILL INDICATE THAT YOU HAVE RECEIVED THE ATTACHED CONTROLLED DOCU MENTS AND PROCESSED THEM IN ACCORDANCE WITH NARM CHAPTER 3, SECTION 10. UNLESS DIRECTED OTHERWISE BELOW OR BY DEPARTMENTAL GUIDANCE, DESTROY SUPERCEDED COPIES.
I ATTN: DCC/NRC WASH OFFSITE THE ATTACHED DOCUMENTS (IDENTIFIED BELOW)
REPRESENT A CHANGE TO YOUR CONTROLLED DOCUMENT FILES.
PLEASE ENSURE THAT ALL DOCUMENTS REFERENCED ARE ATTACHED.
ACKNOWLEDGE RECEIPT OF THIS TRANSMITTAL BY COMPLETING THE ENDORSEMENT BELOW AND RETURNING THIS TRANSMITTAL TO THE RMD BY 10/03/02. THIS WILL INDICATE THAT YOU HAVE RECEIVED THE ATTACHED CONTROLLED DOCU MENTS AND PROCESSED THEM IN ACCORDANCE WITH NARM CHAPTER 3, SECTION 10.
UNLESS DIRECTED OTHERWISE BELOW OR BY DEPARTMENTAL GUIDANCE, DESTROY SUPERCEDED COPIES.
SUPERCEDED COPIES RETAINED FOR RECORD PURPOSES MUST BE STAMPED INFORMATION ONLY.
SUPERCEDED COPIES RETAINED FOR RECORD PURPOSES MUST BE STAMPED INFORMATION ONLY.
SUP PURCH/ORDER PKG/DOCUMENT       IDENT.       SHEET ID         ISS/REV       QUANTITY ISSUE PRV RETURN ER5.4                                         023/C01       1     0 -
SUP PURCH/ORDER PKG/DOCUMENT IDENT.
REPLACE ENTIRE PROCEDURE-SSER SFOR PLANNING 9 SCHEDULING USE ONLY
SHEET ID ISS/REV QUANTITY ISSUE PRV RETURN ER5.4 023/C01 1
___WORK     COMPLETEED(STATUS                                          FROM DDS
0 REPLACE ENTIRE PROCEDURE-SSER SFOR PLANNING 9 SCHEDULING USE ONLY
___OTHER     (EXPLA) IN)         RECEIPTACKNOWLED(
___WORK COMPLETE
S*   RECEIPT ACKNrA]L       tr&AJIRED RECEIVED BY:                                       DATE:
___OTHER (EXPLA)
SIGN AND RETURN THIS TRANSMITTAL TO:       RECORDS MANAGEMENT DEPARTMENT 02-85 SEABROOK STATION P. 0. BOX 300 SEABROOK, NH 03874 NARM TRANSMITTAL 3-1OB/DDS           WORK ORDER NO: 286883
ED(STATUS IN)
RECEIPTACKNOWLED(
S*
RECEIPT ACKNrA]L tr&AJIRED RECEIVED BY:
FROM DDS DATE:
SIGN AND RETURN THIS TRANSMITTAL TO:
RECORDS MANAGEMENT SEABROOK STATION P.
: 0. BOX 300
: SEABROOK, NH 03874 DEPARTMENT 02-85 NARM TRANSMITTAL 3-1OB/DDS WORK ORDER NO: 286883


SEABROOK STATION ADMINISTRATIVE PROCEDURE Protective Action Recommendations ER 5.4 Rev. 23 Chg. 01 SORC Review:     N/A (Non-intent)   Date: N/A Effective Date:
SEABROOK STATION ADMINISTRATIVE PROCEDURE Protective Action Recommendations ER 5.4 Rev. 23 Chg. 01 SORC Review:
Procedure Owner:
Effective Date:
N/A (Non-intent)
Date:
N/A Procedure Owner:
S. Perkins-Grew
S. Perkins-Grew


ER 5.4 Page 2 Rev. 23 Chg. 01 Contents and Revision Status Contents                                                                 Page No.
ER 5.4 Page 2 Rev. 23 Chg. 01 Contents and Revision Status Contents Cover Contents and Revision Status 1.0 OBJECTIVES 2.0 RESPONSIBILITIES 2.1 Response Manager 2.2 Site Emergency Director 2.3 EOF Coordinator 2.4 Health Physics Coordinator 3.0 PRECAUTIONS 4.0 PREREQUISITES 5.0 ACTIONS  
Cover Contents and Revision Status 1.0   OBJECTIVES 2.0   RESPONSIBILITIES 2.1     Response Manager 2.2     Site Emergency Director 2.3   EOF Coordinator 2.4     Health Physics Coordinator 3.0   PRECAUTIONS 4.0   PREREQUISITES 5.0   ACTIONS


==6.0   REFERENCES==
==6.0 REFERENCES==
 
7.0 ATTACHMENTS Figure 1 Site Area Emergency Protective Action Flowchart Figure 2 Summary of Changes ER 5.4A Plume Exposure Protective Action Recommendation (PAR) Worksheet Page No.
7.0   ATTACHMENTS Figure 1   Site Area Emergency Protective Action Flowchart             5 Figure 2   Summary of Changes                                         7 Rev./Chi.
5 7
ER 5.4A   Plume Exposure Protective Action Recommendation (PAR) Worksheet                           23/01
Rev./Chi.
23/01


ER 5.4 Page 3 Rev. 23 Chg. 01 1.0 OBJECTIVES This procedure provides gtuidarice for determining ProtectiVe Action Recommendations (PARs) to be made to offsite authorities for the plume exposure pathway.
ER 5.4 Page 3 Rev. 23 Chg. 01 1.0 OBJECTIVES This procedure provides gtuidarice for determining ProtectiVe Action Recommendations (PARs) to be made to offsite authorities for the plume exposure pathway.
Line 54: Line 69:
2.4 Health Physics Coordinator Implements this procedure for the evaluation of radiological and plant data, determines PARs and provides recommendations to the Site Emergency Director prior to activation of the EOF.
2.4 Health Physics Coordinator Implements this procedure for the evaluation of radiological and plant data, determines PARs and provides recommendations to the Site Emergency Director prior to activation of the EOF.
3.0 PRECAUTIONS
3.0 PRECAUTIONS
: 1. Notification of Protective Action Recommendations to state authorities shall be initiated within 15 minutes of determination.
: 1.
: 2. Protective Action Recommendations should be reviewed against protective actions actually implemented prior to re-issuing an updated recommendation.
Notification of Protective Action Recommendations to state authorities shall be initiated within 15 minutes of determination.
: 3. The Site Emergency Director should transfer his responsibility under this procedure to the Response Manager as soon as the EOF activation is complete.
: 2.
: 4. The Health Physics Coordinator should ensure that all actions taken in accordance with this procedure are reported to the EOF Coordinator upon EOF activation.
Protective Action Recommendations should be reviewed against protective actions actually implemented prior to re-issuing an updated recommendation.
: 3.
The Site Emergency Director should transfer his responsibility under this procedure to the Response Manager as soon as the EOF activation is complete.
: 4.
The Health Physics Coordinator should ensure that all actions taken in accordance with this procedure are reported to the EOF Coordinator upon EOF activation.
4.0 PREREQUISITES
4.0 PREREQUISITES
: 1. A Site Area Emergency or General Emergency has been declared.
: 1.
: 2. The Technical Support Center (TSC) is activated.
A Site Area Emergency or General Emergency has been declared.
: 2.
The Technical Support Center (TSC) is activated.
5.0 ACTIONS Actions are specified in appropriate position checklists contained in Procedure ER 3.1, Technical Support Center Operations, and Procedure ER 3.3, Emergency Operations Facility Operations.
5.0 ACTIONS Actions are specified in appropriate position checklists contained in Procedure ER 3.1, Technical Support Center Operations, and Procedure ER 3.3, Emergency Operations Facility Operations.


ER 5.4 Page 4 Rev. 23 Chg. 01
ER 5.4 Page 4 Rev. 23 Chg. 01  


==6.0 REFERENCES==
==6.0 REFERENCES==
: 1. NUREG/BR-0150, Response Technical Manual
: 1.
: 2. EPA-400, Manual of Protective Action Guides and Protective Actions for Nuclear Incidents
NUREG/BR-0150, Response Technical Manual
: 3. ER 2.0, Emergency Notification Documentation Forms
: 2.
: 4. ER 3.1, Technical Support Center Operations
EPA-400, Manual of Protective Action Guides and Protective Actions for Nuclear Incidents
: 5. ER 3.3, Emergency Operations Facility Operations
: 3.
: 6. ER 5.3, Operation of the METPAC System
ER 2.0, Emergency Notification Documentation Forms
: 7. ER 5.7, Offsite Dose Projection System
: 4.
: 8. Evacuation Time Estimate Handbook for the Seabrook Station Emergency Planning Zone
ER 3.1, Technical Support Center Operations
: 5.
ER 3.3, Emergency Operations Facility Operations
: 6.
ER 5.3, Operation of the METPAC System
: 7.
ER 5.7, Offsite Dose Projection System
: 8.
Evacuation Time Estimate Handbook for the Seabrook Station Emergency Planning Zone


5 Page ER 5.4 EPLAN:E070177.DGN ER 5.4" Page 5 Rev. 23 Chg. 01 FIGURE 1 SITE AREA- EMERGENCY PROTECTIVE- ACTION                        "FLOWCHART 9     SAE DECLARED       )
EPLAN:E070177.DGN FIGURE 1 SITE AREA-EMERGENCY PROTECTIVE-ACTION ER 5.4 Page 5 ER 5.4" Page 5 Rev. 23 Chg. 01 "FLOWCHART 9
TODAY
SAE DECLARED )
          -BETWEEN 14AY 1\5 J                  SACTIONS NO PROTECTIVE AND SEPTEMBER 15                               RECOMMENDED No YES STATION INMODE                         " S-ME,    G-ORANGE' 1I,2, 3, OR 4, PRIOR TO       /                     Z-ORANGE, OR Z--RED EXIST
TODAY  
                                                                  ?
-BETWEEN 14AY 1\\5 AND SEPTEMBER 15 YES STATION INMODE 1I, 2, 3, OR 4, P
NO GO TO "A"l SNEXT PAGE                       RECOMEND:
RIOR TO /
EPLAN E070177.DGN EVACUATION OF SEABEROOK
NO GO TO "A"l SNEXT PAGE EPLAN E070177.DGN  
*Unmitigated     means the CSF               AND HAMPTON BEACHES.
*Unmitigated means the CSF condition has been identified and venfied, and that the apropriate Functional Restoration Guide was im ucessfl in correcting the cbnditiot NO PROTECTIVE SACTIONS RECOMMENDED No
condition has been identified
" S-ME, G-ORANGE' Z-ORANGE, OR Z--RED EXIST
                                              ,CLOSURE OF SALISBURY AND and venfied, and that the PLUM ISLAND BEACHES, AND apropriateFunctional                        PARKER RIVER NATIONAL Restoration Guide was                      WILDLIFE REFUGE.'
?
im    ucessfl in correcting the cbnditiot
RECOMEND:
EVACUATION OF SEABEROOK AND HAMPTON BEACHES.  
,CLOSURE OF SALISBURY AND PLUM ISLAND BEACHES, AND PARKER RIVER NATIONAL WILDLIFE REFUGE.'
J


EPLAN:EO70177.DGN'                                                         ER 5.4 Page 6 Rev. 23 Chg. 01 FIGURE 1, SITE AREA EMERGENCY PROTECTIVE ACTION FLOWCHART (Continued)
EPLAN:EO70177.DGN' ER 5.4 Page 6 Rev. 23 Chg. 01 FIGURE 1, SITE AREA EMERGENCY PROTECTIVE ACTION FLOWCHART (Continued)
                "A" WAS THE STATIJONYE                                   ATHE STATION          YES IN MODE 5 PRIOR                                         NOW BE 1ANTAINED IN /
"A" WAS THE STATIJONYE IN MODE 5 PRIOR F
                                                      *ECOMEND:
YES A
F VACUATION OF SEABROOK YES            ALND HAMPTON BEACHES.
isi IRRDATED FUEL UCOOLANT YIES OR IS UNCOVVERY ENOTE TEMPERATURE A ATHE STATION YES NOW BE 1ANTAINED IN /
isi
NO PROTECTIVE ACTIONS RECOMMENDED S INDICATED BY EITHER INSTRUMENTATION READINGS OR VISUAL INDICATIONS
                                                      .LOSURE OF SALISBURY AND
-OF COOLANT BOILING.
                                                      ?LUM ISLAND BEACHES, AND
EPLAN.E070177 DGN Ii
                                                      'ARKER RIVER NATIONAL FILDLIFE REFUGE.
*ECOMEND:
IRRDATED FUEL UCOOLANT          YIES Ii NO PROTECTIVE ACTIONS RECOMMENDED OR IS UNCOVVERY ENOTE                  :  TEMPERATURE A S INDICATED BY EITHER INSTRUMENTATION READINGS OR VISUAL INDICATIONS
VACUATION OF SEABROOK LND HAMPTON BEACHES.  
                              -OF COOLANT BOILING.
.LOSURE OF SALISBURY AND  
I                                                       EPLAN.E070177 DGN
?LUM ISLAND BEACHES, AND  
'ARKER RIVER NATIONAL FILDLIFE REFUGE.
I


                                                                                  "ER5.4 Page 7 Rev. 23 Chg. 01 Figure 2 J                                       Summary of Changes Rev. 23:
"ER 5.4 Page 7 Rev. 23 Chg. 01 Figure 2 J
On form ER 5.2A incorporated recommendations for New Hampshire and Massachusetts beaches into the PAR Group A and B charts. This will facilitate completing the protective action recommendation portion of form ER 2.OB. Clarified "other conditions" statement in steps 5 and 10.
Summary of Changes Rev. 23:
On form ER 5.2A incorporated recommendations for New Hampshire and Massachusetts beaches into the PAR Group A and B charts. This will facilitate completing the protective action recommendation portion of form ER 2.OB. Clarified "other conditions" statement in steps 5 and
: 10.
Rev. 23 Chg. 01:
Rev. 23 Chg. 01:
AdministrativeModification: Performeda biennialreview ofthe procedureand no changes were warrantedother than to change the procedureowner.
Administrative Modification: Performed a biennial review of the procedure and no changes were warranted other than to change the procedure owner.
Rev. 22:
Rev. 22:
Administrative Modification: Converted procedure from WordPerfect to MS Word.
Administrative Modification: Converted procedure from WordPerfect to MS Word.
Line 108: Line 144:


Plume Exposure Protective Action Recommendation (PAR) Worksheet PAR Assessment By:.___
Plume Exposure Protective Action Recommendation (PAR) Worksheet PAR Assessment By:.___
Date:     /       /               Time:               am/pm UNUSUAL EVENT
Date:  
: 1. Recommend no protective actions.
/  
: 2. Document the PAR on form ER 2.OB and return to your appropriate checklist in ER 3.1 or ER 3.3 for furthei actions.              ...
/
Time:
am/pm UNUSUAL EVENT
: 1.
Recommend no protective actions.
: 2.
Document the PAR on form ER 2.OB and return to your appropriate checklist in ER 3.1 or ER 3.3 for furthei actions.
ALERT
ALERT
: 1. Recommend no protective actions.
: 1.
: 2. Document the PAR on form ER 2.OB and return to your appropriate checklist in ER 3.1 or ER 3.3 for further actions.
Recommend no protective actions.
: 2.
Document the PAR on form ER 2.OB and return to your appropriate checklist in ER 3.1 or ER 3.3 for further actions.
SITE AREAEMERGENCY
SITE AREAEMERGENCY
: 1. Determine PARs based on Figure 1, Site Area Emergency Protective Action Flowchart.
: 1.
: 2. Document the PAR on form ER 2.OB 'and ieturn to youe appropriate checklist in ER 3.1 or ER 3.3 for further actions.
Determine PARs based on Figure 1, Site Area Emergency Protective Action Flowchart.
: 2.
Document the PAR on form ER 2.OB 'and ieturn to youe appropriate checklist in ER 3.1 or ER 3.3 for further actions.
GENERAL EMERGENCY STARTS ON NEXT PAGE ER 5.4A Rev. 23 Chg. 01 Page 1 of 4
GENERAL EMERGENCY STARTS ON NEXT PAGE ER 5.4A Rev. 23 Chg. 01 Page 1 of 4


Plume Exposure Protective Action Recommendation (PAR) Worksheet (Continued)
Plume Exposure Protective Action Recommendation (PAR) Worksheet (Continued)
GENERAL EMERGENCY
GENERAL EMERGENCY
: 1. Does a verified Core Cooling Critical Safety Function Status Tree RED path exist?
: 1.
Yes                - Go to Step 5 (Page 3 of 4 of this form)
: 2.
No                  - Go to Step 2 Not Known          - Go to Step 2 Does a verified Containment Critical Safety Function Status Tree RED path exist?
3.
2.
: 4.
Yes                - Go to Step 5 (Page 3 of 4 of this form)
Is the projected Adult Thyroid Committed Dose Equivalent (CDE) at 5_ miles downwind greater than or equal to 5,000 mrem (see Note below)?
No                  - Go to Step 3 Not Known          - Go to Step 3
Yes  
: 3. Is the projected Total Effective Dose Equivalent (TEDE) at 5 miles downwind greater than or equal to 1,000 mrem (see Note below)?
- Go to Step 5 (Page 3 of 4 of this form)
Yes                - Go to Step 5 (Page 3 of 4 of this form)
No  
No                  - Go to Step 4 Not Known          - Go to Step 4
- Go to Step 10 (Page 4 of 4 of this form)
: 4. Is the projected Adult Thyroid Committed Dose Equivalent (CDE) at 5_ miles downwind greater than or equal to 5,000 mrem (see Note below)?
Not Known  
Yes                 - Go to Step 5 (Page 3 of 4 of this form)
- Go to Step 10 (Page 4 of 4 of this form)
No                 - Go to Step 10 (Page 4 of 4 of this form)
Not Known           - Go to Step 10 (Page 4 of 4 of this form)
NOTE If METPAC is being used for dose projections, this question should be answered by reviewing the METPAC "PAGS" report.
NOTE If METPAC is being used for dose projections, this question should be answered by reviewing the METPAC "PAGS" report.
ER 5.4A Rev. 23 Chg. 01 Page 2 of 4
ER 5.4A Rev. 23 Chg. 01 Page 2 of 4 Does a verified Core Cooling Critical Safety Function Status Tree RED path exist?
Yes
- Go to Step 5 (Page 3 of 4 of this form)
No
- Go to Step 2 Not Known
- Go to Step 2 Does a verified Containment Critical Safety Function Status Tree RED path exist?
Yes
- Go to Step 5 (Page 3 of 4 of this form)
No
- Go to Step 3 Not Known
- Go to Step 3 Is the projected Total Effective Dose Equivalent (TEDE) at 5 miles downwind greater than or equal to 1,000 mrem (see Note below)?
Yes
- Go to Step 5 (Page 3 of 4 of this form)
No
- Go to Step 4 Not Known
- Go to Step 4


Plume Exposure Protective Action Recommendation (PAR) Worksheet (Continued)
Plume Exposure Protective Action Recommendation (PAR) Worksheet (Continued)
: 5.     If a release is in progress from'the plant vent, enter the cIurreht upper wind direction. For other release pathways or non-release conditions, enter the current lower wind direction -:FROM degrees.
: 5.
: 6. Identify the appropriate PAR GROUP B column based on the above wind direction to determine the towns to be evacuated and sheltered, and the beaches to be evacuated and closed.'
If a release is in progress from'the plant vent, enter the cIurreht upper wind direction. For other release pathways or non-release conditions, enter the current lower wind direction -:FROM degrees.
If (Evacuate 5 Mile Radius andPAR10 GROUP    B Miles Downwind-Shelter   All Others)
: 6.
Identify the appropriate PAR GROUP B column based on the above wind direction to determine the towns to be evacuated and sheltered, and the beaches to be evacuated and closed.'
If PAR GROUP B (Evacuate 5 Mile Radius and 10 Miles Downwind-Shelter All Others)
WIND DIRECTION FROM (Degrees)
WIND DIRECTION FROM (Degrees)
ERPA           .TOWN           303-33.9,. 34-100.9       101-122.9     123-191.4     191.5-258.9   259-302.9 A     Seabrook             Evacuate     Evacuate     Evacuate       Evacuate       Evacuate       Evacuate Hampton Falls       Evacuate     Evacuate     Evacuate       Evacuate   -  Evacuate       Evacuate C     Kensington           Evacuate     Evacuate     Evacuate       Evacuate       Evacuate       Evacuate South Hampton       Evacuate     Evacuate     Evacuate       Evacuate       Evacuate       Evacuate D     Hampton             Evacuate     Evacuate     Evacuate       Evacuate C   Evacuate       Evacuate North Hampton       Evacuate     Evacuate     Evacuate       Evacuate       Evacuate       Evacuate F     Brentwood           Shelter     Evacuate     Evacuate       Evacuate       Shelter       Shelter East Kingston       Shelter     Evacuate     Evacuate       Evacuate       Shelter       Shelter Exeter               Shelter     Evacuate     Evacuate       Evacuate       Shelter       Shelter Newfields           Shelter     Evacuate     Evacuate       Evacuate       Shelter       Shelter Newton               Shelter     Evacuate     Evacuate       Evacuate     . Shelter       Shelter Kingston             Shelter     Evacuate     Evacuate       Evacuate       Shelter       Sheltei G     Greenland           Shelter     Shelter       Shelter         Evacuate       Evacuate       Shelter Stratham             Shelter     Shelter       Shelter         Evacuate       Evacuate       Shelter Rye $                Shelter     Shelter       Shelter         Evacuate       Evacuate       Shelter New Castle           Shelter     Shelter       Shelter         Evacuate       Evacuate       Shelter Portsmouth           Shelter     Shelter       Shelter         Evacuate       Evacuate       Shelter New Hampshire Beaches         Evacuate     Evacuate     Evacuate       Evacuate       Evacuate       Evacuate B     Amesbury             Evacuate     Evacuate     Evacuate       Evacuate'     Evacuate       Evacuate Salisbury           Evacuate     Evacuate     Evacuate       Evacuate       Evacuate       Evacuate E     Merrimac             Evacuate     Evacuate     Shelter         Shelter       Shelter       -Shelter Newbur-yport         Evacuate     Evacuate     Shelter     -  Shelter     . Shelter       Shelter Newbury             Evacuate     Evacuate     Shelter         Shelter       Shelter       Shelter West Newbury         Evacuate     Evacuate     Shelter         Shelter       Shelter       Shelter Massachusetts Beaches         Close       Close         Close'         Close         Close         Close
ERPA  
: 7.     Check off the evacuated and sheltered towns on form ER 2.0B, Block 3.
.TOWN 303-33.9,. 34-100.9 101-122.9 123-191.4 191.5-258.9 259-302.9 A
: 8. New Hampshire and Massachusetts beaches should be checked off as evacuated and closed, respectively.'
Seabrook Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate Hampton Falls Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate C
: 9.     STOP! - Monitor and reevaluate PARs as conditions change. Return to your appropriate checklist in ER 3.1 or ER 3.3 for further actions.
Kensington Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate South Hampton Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate D
Hampton Evacuate Evacuate Evacuate Evacuate C Evacuate Evacuate North Hampton Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate F
Brentwood Shelter Evacuate Evacuate Evacuate Shelter Shelter East Kingston Shelter Evacuate Evacuate Evacuate Shelter Shelter Exeter Shelter Evacuate Evacuate Evacuate Shelter Shelter Newfields Shelter Evacuate Evacuate Evacuate Shelter Shelter Newton Shelter Evacuate Evacuate Evacuate Shelter Shelter Kingston Shelter Evacuate Evacuate Evacuate Shelter Sheltei G
Greenland Shelter Shelter Shelter Evacuate Evacuate Shelter Stratham Shelter Shelter Shelter Evacuate Evacuate Shelter Rye Shelter Shelter Shelter Evacuate Evacuate Shelter New Castle Shelter Shelter Shelter Evacuate Evacuate Shelter Portsmouth Shelter Shelter Shelter Evacuate Evacuate Shelter New Hampshire Beaches Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate B
Amesbury Evacuate Evacuate Evacuate Evacuate' Evacuate Evacuate Salisbury Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate E
Merrimac Evacuate Evacuate Shelter Shelter Shelter  
-Shelter Newbur-yport Evacuate Evacuate Shelter Shelter Shelter Shelter Newbury Evacuate Evacuate Shelter Shelter Shelter Shelter West Newbury Evacuate Evacuate Shelter Shelter Shelter Shelter Massachusetts Beaches Close Close Close' Close Close Close
: 7.
Check off the evacuated and sheltered towns on form ER 2.0B, Block 3.
: 8.
New Hampshire and Massachusetts beaches should be checked off as evacuated and closed, respectively.'
: 9.
STOP! - Monitor and reevaluate PARs as conditions change. Return to your appropriate checklist in ER 3.1 or ER 3.3 for further actions.
ER 5.4A Rev. 23 Chg. 01 Page 3 of 4
ER 5.4A Rev. 23 Chg. 01 Page 3 of 4


Plume Exposure .
Plume Exposure.
Protective Action Recommendation (PAR) Worksheet (Continued)
Protective Action Recommendation (PAR) Worksheet (Continued)
: 10. If a release is in progress from the plant vent, enter the current upper wind direction.
: 10.
For other release pathways or non-release conditions, enter the current lower wind direction FROM                       degrees.
If a release is in progress from the plant vent, enter the current upper wind direction.
: 11. Identify the appropriate PAR GROUP A column based on the above wind direction to determine the towns to be evacuated and sheltered, and the beaches to be evacuated and closed.
For other release pathways or non-release conditions, enter the current lower wind direction FROM degrees.
: 11.
Identify the appropriate PAR GROUP A column based on the above wind direction to determine the towns to be evacuated and sheltered, and the beaches to be evacuated and closed.
PAR GROUP A (Evacuate 2 Mile Radius and 5 Miles Downwind-Shelter All Others)
PAR GROUP A (Evacuate 2 Mile Radius and 5 Miles Downwind-Shelter All Others)
WIND DIRECTION FROM (Degrees)
WIND DIRECTION FROM (Degrees)
ERPA           TOWN         303-33.9     34-100.9     101-122.9   123-167.9     168-281.4     281.5-302.9 A     Seabrook           Evacuate     Evacuate     Evacuate     Evacuate     Evacuate       Evacuate Hampton Falls     E-racuate   Evacuate     Evacuate     Evacuate     Evacuate       Evacuate C     Kensington         Shelter     Evacuate     Evacuate     Evacuate     Shelter       Shelter South Hampton     Shelter     Evacuate     Evacuate     Evacuate     Shelter       Shelter D     Hampton           Shelter     Shelter       Shelter     Evacuate     Evacuate       Shelter North Hampton     Shelter     Shelter       Shelter     Evacuate     Evacuate       Shelter F     Brentwood         Shelter     Shelter       Shelter     Shelter     Shelter       Shelter East Kingston     Shelter     Shelter       Shelter     Shelter     Shelter       Shelter Exeter             Shelter     Shelter       Shelter     Shelter     Shelter       Shelter Newfields         Shelter     Shelter       Shelter     Shelter     Shelter       Shelter Newton             Shelter     Shelter       Shelter     Shelter     Shelter       Shelter Kingston           Shelter     Shelter       Shelter     Shelter     Shelter       Shelter G     Greenland                                                                                           /
ERPA TOWN 303-33.9 34-100.9 101-122.9 123-167.9 168-281.4 281.5-302.9 A
Shelter     Shelter       Shelter     Shelter     Shelter       Shelter Stratham           Shelter     Shelter       Shelter     Shelter     Shelter       Shelter
Seabrook Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate Hampton Falls E-racuate Evacuate Evacuate Evacuate Evacuate Evacuate C
                                                                                                            /
Kensington Shelter Evacuate Evacuate Evacuate Shelter Shelter South Hampton Shelter Evacuate Evacuate Evacuate Shelter Shelter D
Rye               Shelter     Shelter       Shelter     Shelter     Shelter       Shelter New Castle         Shelter     Shelter       Shelter     Shelter     Shelter       Shelter Portsmouth         Shelter     Shelter       Shelter     Shelter     Shelter       Shelter New Hampshire Beaches       Evacuate     Evacuate     Evacuate     Evacuate     Evacuate       Evacuate B     Amesbury           Evacuate     Evacuate     Shelter     Shelter     Shelter       Shelter Salisbury         Evacuate     Evacuate     Shelter     Shelter     Shelter       Shelter E     Merrimac           Shelter     Shelter       Shelter     Shelter     Shelter       Shelter Newburyport       Shelter     Shelter       Shelter     Shelter     Shelter       Shelter Newbury           Shelter     Shelter       Shelter     Shelter     Shelter       Shelter West Newbury       Shelter     Shelter       Shelter     Shelter     Shelter       Shelter Massachusetts Beaches       Close       Close         Close       Close       Close         Close
Hampton Shelter Shelter Shelter Evacuate Evacuate Shelter North Hampton Shelter Shelter Shelter Evacuate Evacuate Shelter F
: 12. Check off the evacuated and sheltered towns on form ER 2.OB, Block 3.
Brentwood Shelter Shelter Shelter Shelter Shelter Shelter East Kingston Shelter Shelter Shelter Shelter Shelter Shelter Exeter Shelter Shelter Shelter Shelter Shelter Shelter Newfields Shelter Shelter Shelter Shelter Shelter Shelter Newton Shelter Shelter Shelter Shelter Shelter Shelter Kingston Shelter Shelter Shelter Shelter Shelter Shelter G
: 13. New Hampshire and Massachusetts beaches should be checked off as evacuated and closed, respectively.
Greenland Shelter Shelter Shelter Shelter Shelter Shelter Stratham Shelter Shelter Shelter Shelter Shelter Shelter Rye Shelter Shelter Shelter Shelter Shelter Shelter New Castle Shelter Shelter Shelter Shelter Shelter Shelter Portsmouth Shelter Shelter Shelter Shelter Shelter Shelter New Hampshire Beaches Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate B
: 14. STOP! - Monitor and reevaluate PARs as conditions change. Return to your appropriate checklist in ER 3.1 or ER 3.3 for further actions.
Amesbury Evacuate Evacuate Shelter Shelter Shelter Shelter Salisbury Evacuate Evacuate Shelter Shelter Shelter Shelter E
ER 5.4A Rev. 23 Chg. 01 Page 4 of 4}}
Merrimac Shelter Shelter Shelter Shelter Shelter Shelter Newburyport Shelter Shelter Shelter Shelter Shelter Shelter Newbury Shelter Shelter Shelter Shelter Shelter Shelter West Newbury Shelter Shelter Shelter Shelter Shelter Shelter Massachusetts Beaches Close Close Close Close Close Close
: 12.
Check off the evacuated and sheltered towns on form ER 2.OB, Block 3.
: 13.
New Hampshire and Massachusetts beaches should be checked off as evacuated and closed, respectively.
: 14.
STOP! - Monitor and reevaluate PARs as conditions change. Return to your appropriate checklist in ER 3.1 or ER 3.3 for further actions.
ER 5.4A Rev. 23 Chg. 01 Page 4 of 4
/
/}}

Latest revision as of 15:35, 16 January 2025

Emergency Response Manual ER.5.4. Rev. 23, Chg. 01, Protective Action Recommendations
ML022820208
Person / Time
Site: Seabrook 
Issue date: 09/27/2002
From: Peschel J
North Atlantic Energy Service Corp
To:
Document Control Desk, Office of Nuclear Security and Incident Response
References
NYN-02091
Download: ML022820208 (13)
v • d • e


Text

North Atlantic Energy Service Corporation SNorth P.O. Box 300 Seabrook, NH 03874 Atlantic (603) 474-9521 The Northeast Utilities System September 27, 2002 Docket No. 50-443 NYN-02091 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555-0001 Seabrook Station Emergency Response Manual ER5.4, Rev. 23, Chg. 01 Enclosed, please find ER5.4, Rev. 23, Chg. 01 to the Seabrook Station Emergency Response Manual (SSER). This revision constitutes a non-intent change to an implementing procedure in accordance with criteria in North Atlantic's administrative programs. The Seabrook Station Radiological Emergency Plan (SSREP) continues to meet the standards of 10 CFR 50.47(b) and 10 CFR 50, Appendix E. These changes are submitted per the requirements of 10 CFR 50, Appendix E, and 10 CFR 50.4. The Resident Inspector copies are provided directly through the North Atlantic records management system.

Should you have any questions regarding the enclosed revisions, please contact Ms. Susan H.

Perkins-Grew, Manager - Emergency Preparedness at (603) 773-7278.

Very truly yours, NORTH ATLANTIC ENERGY SERVICE CORP.

rJa M. Peschel cc (with enclosures):

H. J. Miller, NRC Region I Administrator (2 copies)

R. D. Starkey, NRC Project Manager, Project Directorate 1-2 cc (without enclosures):

G. T. Dentel, NRC Senior Resident Inspector

.4

n DATE: 09/19/02 CONTROLLED DOCUMENT TRANSMITTAL NO: C165-T-O00244 PAGE:

I ATTN: DCC/NRC WASH OFFSITE THE ATTACHED DOCUMENTS (IDENTIFIED BELOW)

REPRESENT A CHANGE TO YOUR CONTROLLED DOCUMENT FILES.

PLEASE ENSURE THAT ALL DOCUMENTS REFERENCED ARE ATTACHED.

ACKNOWLEDGE RECEIPT OF THIS TRANSMITTAL BY COMPLETING THE ENDORSEMENT BELOW AND RETURNING THIS TRANSMITTAL TO THE RMD BY 10/03/02. THIS WILL INDICATE THAT YOU HAVE RECEIVED THE ATTACHED CONTROLLED DOCU MENTS AND PROCESSED THEM IN ACCORDANCE WITH NARM CHAPTER 3, SECTION 10.

UNLESS DIRECTED OTHERWISE BELOW OR BY DEPARTMENTAL GUIDANCE, DESTROY SUPERCEDED COPIES.

SUPERCEDED COPIES RETAINED FOR RECORD PURPOSES MUST BE STAMPED INFORMATION ONLY.

SUP PURCH/ORDER PKG/DOCUMENT IDENT.

SHEET ID ISS/REV QUANTITY ISSUE PRV RETURN ER5.4 023/C01 1

0 REPLACE ENTIRE PROCEDURE-SSER SFOR PLANNING 9 SCHEDULING USE ONLY

___WORK COMPLETE

___OTHER (EXPLA)

ED(STATUS IN)

RECEIPTACKNOWLED(

S*

RECEIPT ACKNrA]L tr&AJIRED RECEIVED BY:

FROM DDS DATE:

SIGN AND RETURN THIS TRANSMITTAL TO:

RECORDS MANAGEMENT SEABROOK STATION P.

0. BOX 300
SEABROOK, NH 03874 DEPARTMENT 02-85 NARM TRANSMITTAL 3-1OB/DDS WORK ORDER NO: 286883

SEABROOK STATION ADMINISTRATIVE PROCEDURE Protective Action Recommendations ER 5.4 Rev. 23 Chg. 01 SORC Review:

Effective Date:

N/A (Non-intent)

Date:

N/A Procedure Owner:

S. Perkins-Grew

ER 5.4 Page 2 Rev. 23 Chg. 01 Contents and Revision Status Contents Cover Contents and Revision Status 1.0 OBJECTIVES 2.0 RESPONSIBILITIES 2.1 Response Manager 2.2 Site Emergency Director 2.3 EOF Coordinator 2.4 Health Physics Coordinator 3.0 PRECAUTIONS 4.0 PREREQUISITES 5.0 ACTIONS

6.0 REFERENCES

7.0 ATTACHMENTS Figure 1 Site Area Emergency Protective Action Flowchart Figure 2 Summary of Changes ER 5.4A Plume Exposure Protective Action Recommendation (PAR) Worksheet Page No.

5 7

Rev./Chi.

23/01

ER 5.4 Page 3 Rev. 23 Chg. 01 1.0 OBJECTIVES This procedure provides gtuidarice for determining ProtectiVe Action Recommendations (PARs) to be made to offsite authorities for the plume exposure pathway.

2.0 RESPONSIBILITIES 2.1 Response Manager Authorizes PARs from the Emergency Operations Facility (EOF).

2.2 Site Emergency Director Authorizes PARs prior to activation of the Emergency Operations Facility (EOF).

2.3 EOF Coordinator Implements this procedure for the evaluation of radiological and plant data, determines PARs and provides recommendations to the Response Manager at the EOF.

2.4 Health Physics Coordinator Implements this procedure for the evaluation of radiological and plant data, determines PARs and provides recommendations to the Site Emergency Director prior to activation of the EOF.

3.0 PRECAUTIONS

1.

Notification of Protective Action Recommendations to state authorities shall be initiated within 15 minutes of determination.

2.

Protective Action Recommendations should be reviewed against protective actions actually implemented prior to re-issuing an updated recommendation.

3.

The Site Emergency Director should transfer his responsibility under this procedure to the Response Manager as soon as the EOF activation is complete.

4.

The Health Physics Coordinator should ensure that all actions taken in accordance with this procedure are reported to the EOF Coordinator upon EOF activation.

4.0 PREREQUISITES

1.

A Site Area Emergency or General Emergency has been declared.

2.

The Technical Support Center (TSC) is activated.

5.0 ACTIONS Actions are specified in appropriate position checklists contained in Procedure ER 3.1, Technical Support Center Operations, and Procedure ER 3.3, Emergency Operations Facility Operations.

ER 5.4 Page 4 Rev. 23 Chg. 01

6.0 REFERENCES

1.

NUREG/BR-0150, Response Technical Manual

2.

EPA-400, Manual of Protective Action Guides and Protective Actions for Nuclear Incidents

3.

ER 2.0, Emergency Notification Documentation Forms

4.

ER 3.1, Technical Support Center Operations

5.

ER 3.3, Emergency Operations Facility Operations

6.

ER 5.3, Operation of the METPAC System

7.

ER 5.7, Offsite Dose Projection System

8.

Evacuation Time Estimate Handbook for the Seabrook Station Emergency Planning Zone

EPLAN:E070177.DGN FIGURE 1 SITE AREA-EMERGENCY PROTECTIVE-ACTION ER 5.4 Page 5 ER 5.4" Page 5 Rev. 23 Chg. 01 "FLOWCHART 9

SAE DECLARED )

TODAY

-BETWEEN 14AY 1\\5 AND SEPTEMBER 15 YES STATION INMODE 1I, 2, 3, OR 4, P

RIOR TO /

NO GO TO "A"l SNEXT PAGE EPLAN E070177.DGN

  • Unmitigated means the CSF condition has been identified and venfied, and that the apropriate Functional Restoration Guide was im ucessfl in correcting the cbnditiot NO PROTECTIVE SACTIONS RECOMMENDED No

" S-ME, G-ORANGE' Z-ORANGE, OR Z--RED EXIST

?

RECOMEND:

EVACUATION OF SEABEROOK AND HAMPTON BEACHES.

,CLOSURE OF SALISBURY AND PLUM ISLAND BEACHES, AND PARKER RIVER NATIONAL WILDLIFE REFUGE.'

J

EPLAN:EO70177.DGN' ER 5.4 Page 6 Rev. 23 Chg. 01 FIGURE 1, SITE AREA EMERGENCY PROTECTIVE ACTION FLOWCHART (Continued)

"A" WAS THE STATIJONYE IN MODE 5 PRIOR F

YES A

isi IRRDATED FUEL UCOOLANT YIES OR IS UNCOVVERY ENOTE TEMPERATURE A ATHE STATION YES NOW BE 1ANTAINED IN /

NO PROTECTIVE ACTIONS RECOMMENDED S INDICATED BY EITHER INSTRUMENTATION READINGS OR VISUAL INDICATIONS

-OF COOLANT BOILING.

EPLAN.E070177 DGN Ii

  • ECOMEND:

VACUATION OF SEABROOK LND HAMPTON BEACHES.

.LOSURE OF SALISBURY AND

?LUM ISLAND BEACHES, AND

'ARKER RIVER NATIONAL FILDLIFE REFUGE.

I

"ER 5.4 Page 7 Rev. 23 Chg. 01 Figure 2 J

Summary of Changes Rev. 23:

On form ER 5.2A incorporated recommendations for New Hampshire and Massachusetts beaches into the PAR Group A and B charts. This will facilitate completing the protective action recommendation portion of form ER 2.OB. Clarified "other conditions" statement in steps 5 and

10.

Rev. 23 Chg. 01:

Administrative Modification: Performed a biennial review of the procedure and no changes were warranted other than to change the procedure owner.

Rev. 22:

Administrative Modification: Converted procedure from WordPerfect to MS Word.

Added Figure 2, Summary of Changes, in accordance with the Manuals and Procedures Administration Manual (MNPR).

Performed a biennial review of the procedure and no changes were warranted.

Plume Exposure Protective Action Recommendation (PAR) Worksheet PAR Assessment By:.___

Date:

/

/

Time:

am/pm UNUSUAL EVENT

1.

Recommend no protective actions.

2.

Document the PAR on form ER 2.OB and return to your appropriate checklist in ER 3.1 or ER 3.3 for furthei actions.

ALERT

1.

Recommend no protective actions.

2.

Document the PAR on form ER 2.OB and return to your appropriate checklist in ER 3.1 or ER 3.3 for further actions.

SITE AREAEMERGENCY

1.

Determine PARs based on Figure 1, Site Area Emergency Protective Action Flowchart.

2.

Document the PAR on form ER 2.OB 'and ieturn to youe appropriate checklist in ER 3.1 or ER 3.3 for further actions.

GENERAL EMERGENCY STARTS ON NEXT PAGE ER 5.4A Rev. 23 Chg. 01 Page 1 of 4

Plume Exposure Protective Action Recommendation (PAR) Worksheet (Continued)

GENERAL EMERGENCY

1.
2.

3.

4.

Is the projected Adult Thyroid Committed Dose Equivalent (CDE) at 5_ miles downwind greater than or equal to 5,000 mrem (see Note below)?

Yes

- Go to Step 5 (Page 3 of 4 of this form)

No

- Go to Step 10 (Page 4 of 4 of this form)

Not Known

- Go to Step 10 (Page 4 of 4 of this form)

NOTE If METPAC is being used for dose projections, this question should be answered by reviewing the METPAC "PAGS" report.

ER 5.4A Rev. 23 Chg. 01 Page 2 of 4 Does a verified Core Cooling Critical Safety Function Status Tree RED path exist?

Yes

- Go to Step 5 (Page 3 of 4 of this form)

No

- Go to Step 2 Not Known

- Go to Step 2 Does a verified Containment Critical Safety Function Status Tree RED path exist?

Yes

- Go to Step 5 (Page 3 of 4 of this form)

No

- Go to Step 3 Not Known

- Go to Step 3 Is the projected Total Effective Dose Equivalent (TEDE) at 5 miles downwind greater than or equal to 1,000 mrem (see Note below)?

Yes

- Go to Step 5 (Page 3 of 4 of this form)

No

- Go to Step 4 Not Known

- Go to Step 4

Plume Exposure Protective Action Recommendation (PAR) Worksheet (Continued)

5.

If a release is in progress from'the plant vent, enter the cIurreht upper wind direction. For other release pathways or non-release conditions, enter the current lower wind direction -:FROM degrees.

6.

Identify the appropriate PAR GROUP B column based on the above wind direction to determine the towns to be evacuated and sheltered, and the beaches to be evacuated and closed.'

If PAR GROUP B (Evacuate 5 Mile Radius and 10 Miles Downwind-Shelter All Others)

WIND DIRECTION FROM (Degrees)

ERPA

.TOWN 303-33.9,.34-100.9 101-122.9 123-191.4 191.5-258.9 259-302.9 A

Seabrook Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate Hampton Falls Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate C

Kensington Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate South Hampton Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate D

Hampton Evacuate Evacuate Evacuate Evacuate C Evacuate Evacuate North Hampton Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate F

Brentwood Shelter Evacuate Evacuate Evacuate Shelter Shelter East Kingston Shelter Evacuate Evacuate Evacuate Shelter Shelter Exeter Shelter Evacuate Evacuate Evacuate Shelter Shelter Newfields Shelter Evacuate Evacuate Evacuate Shelter Shelter Newton Shelter Evacuate Evacuate Evacuate Shelter Shelter Kingston Shelter Evacuate Evacuate Evacuate Shelter Sheltei G

Greenland Shelter Shelter Shelter Evacuate Evacuate Shelter Stratham Shelter Shelter Shelter Evacuate Evacuate Shelter Rye Shelter Shelter Shelter Evacuate Evacuate Shelter New Castle Shelter Shelter Shelter Evacuate Evacuate Shelter Portsmouth Shelter Shelter Shelter Evacuate Evacuate Shelter New Hampshire Beaches Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate B

Amesbury Evacuate Evacuate Evacuate Evacuate' Evacuate Evacuate Salisbury Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate E

Merrimac Evacuate Evacuate Shelter Shelter Shelter

-Shelter Newbur-yport Evacuate Evacuate Shelter Shelter Shelter Shelter Newbury Evacuate Evacuate Shelter Shelter Shelter Shelter West Newbury Evacuate Evacuate Shelter Shelter Shelter Shelter Massachusetts Beaches Close Close Close' Close Close Close

7.

Check off the evacuated and sheltered towns on form ER 2.0B, Block 3.

8.

New Hampshire and Massachusetts beaches should be checked off as evacuated and closed, respectively.'

9.

STOP! - Monitor and reevaluate PARs as conditions change. Return to your appropriate checklist in ER 3.1 or ER 3.3 for further actions.

ER 5.4A Rev. 23 Chg. 01 Page 3 of 4

Plume Exposure.

Protective Action Recommendation (PAR) Worksheet (Continued)

10.

If a release is in progress from the plant vent, enter the current upper wind direction.

For other release pathways or non-release conditions, enter the current lower wind direction FROM degrees.

11.

Identify the appropriate PAR GROUP A column based on the above wind direction to determine the towns to be evacuated and sheltered, and the beaches to be evacuated and closed.

PAR GROUP A (Evacuate 2 Mile Radius and 5 Miles Downwind-Shelter All Others)

WIND DIRECTION FROM (Degrees)

ERPA TOWN 303-33.9 34-100.9 101-122.9 123-167.9 168-281.4 281.5-302.9 A

Seabrook Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate Hampton Falls E-racuate Evacuate Evacuate Evacuate Evacuate Evacuate C

Kensington Shelter Evacuate Evacuate Evacuate Shelter Shelter South Hampton Shelter Evacuate Evacuate Evacuate Shelter Shelter D

Hampton Shelter Shelter Shelter Evacuate Evacuate Shelter North Hampton Shelter Shelter Shelter Evacuate Evacuate Shelter F

Brentwood Shelter Shelter Shelter Shelter Shelter Shelter East Kingston Shelter Shelter Shelter Shelter Shelter Shelter Exeter Shelter Shelter Shelter Shelter Shelter Shelter Newfields Shelter Shelter Shelter Shelter Shelter Shelter Newton Shelter Shelter Shelter Shelter Shelter Shelter Kingston Shelter Shelter Shelter Shelter Shelter Shelter G

Greenland Shelter Shelter Shelter Shelter Shelter Shelter Stratham Shelter Shelter Shelter Shelter Shelter Shelter Rye Shelter Shelter Shelter Shelter Shelter Shelter New Castle Shelter Shelter Shelter Shelter Shelter Shelter Portsmouth Shelter Shelter Shelter Shelter Shelter Shelter New Hampshire Beaches Evacuate Evacuate Evacuate Evacuate Evacuate Evacuate B

Amesbury Evacuate Evacuate Shelter Shelter Shelter Shelter Salisbury Evacuate Evacuate Shelter Shelter Shelter Shelter E

Merrimac Shelter Shelter Shelter Shelter Shelter Shelter Newburyport Shelter Shelter Shelter Shelter Shelter Shelter Newbury Shelter Shelter Shelter Shelter Shelter Shelter West Newbury Shelter Shelter Shelter Shelter Shelter Shelter Massachusetts Beaches Close Close Close Close Close Close

12.

Check off the evacuated and sheltered towns on form ER 2.OB, Block 3.

13.

New Hampshire and Massachusetts beaches should be checked off as evacuated and closed, respectively.

14.

STOP! - Monitor and reevaluate PARs as conditions change. Return to your appropriate checklist in ER 3.1 or ER 3.3 for further actions.

ER 5.4A Rev. 23 Chg. 01 Page 4 of 4

/

/

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