Text

D.C. Cook - Revision 4, Change 0 to PMP-2080-EPP-108, Initial Dose Assessment.
	ML021330580
Person / Time
Site:	Cook
Issue date:	05/03/2002
From:	Nelson T; Indiana Michigan Power Co
To:	; Document Control Desk, Office of Nuclear Security and Incident Response
References
	Download: ML021330580 (27)
	v • d • e

CONTROLLED DOCUMENT TRANSMITTAL N Transmittal#: 23224N Date: 05/03/2002 Initiator: TRACY NELSON Page: '1 N

Description:

N)

ISSUE OF 1 EMERGENCY PLAN PROCEDURE (PMP) z Distribution Group(s): PMP-2080-EPP. 108 Section/Name Mail Zone Copies Comments Emergency Planning Coord 11 3C Maint: I&C Library 2* 1C Maint: MTIS, M. Lower 10 1C MI Dept Environ Quality P29 1C NDM: Library 1 iC NDM: Master Copy 1* 1U NGH:EDCC 22* 1C NGH: EOF (via EDCC) 22* 3C NGH: JPIC (via EDCC) 22* iC NRC: On Site 4A 1C NRC: Region III 2C NRC: Washington 2C Operations Library 58* 1C OSC 1* iC S.S. Office 29* 1C Simulator 11 2C Site Protective Services 86 1C State of Michigan 1C Training Cart 1, T. Ott 11 1C Training Cart 2, S. Gleffe 11 1C Training Cart 4, S. Stiger 11 iC Training Cart 5, M. McKeel 11 1C Training Cart 6, D. Terry 11 1C Training Library 11 lC TSC 1* 3C Include 1 C Index Only Unit 1 Control Room 29* 2C Unit 2 Control Room 29* 2C Visitor Center 25 1C Transmitted Controlled Document Listing: (1)

Document Revision Status Title PMP-2080-EPP-108 004 Approved INITIAL DOSE ASSESSMENT Controlled Document Transmittal Receipt and File Acknowledgement:

CONTROLLED DOCUMENTS ONLY Signature Date Please sign and return within 14 calendar days 10: C. Cook Nuclear Plant Nuclear Documents Mgmt (Mail Zone #1) - Document Control Bridgman, MI. 49106

REVIEW AND APPROVAL TRACKING FORM Number: PMP-2080-EPP-108 Rev. 4 Change: 0

Title:

Initial Dose Assessment El Correction (Full Procedure) Z Change (Full Procedure) with Review of Change Only E] Correction (Page Substitution) El Change (Page Substitution) with Review of Change Only El Cancellation El New Procedure or Change with Full Review El Superseded (list superseding procedures):

Change Driver/CDI Tracking No(s).:___ N/A Cross-Discipline Reviews: Programmatic Reviews:

Ml Chemistry El Training [I ALARA Dl Performance Assurance El Maintenance 0l Work Control 0 Bus. Services Proc Grp El Reactivity Mgmt Team Ml NDM El _ _ Component Engineering El SPS (Safety & Health)

Z Operations El El Design Engineering F1 Surveillance Section El PA/PV E _ El Emerg Oper Proc Grp El System Engineering El Reg Affairs El _ _ Environmental E_

K RP El None Required El ISI/IST Coordinator El None Required

[ Cognizant Org Review: Date: L/JL /b.b

, Technical Review: (V 1(t0" - Date: q/ (LI o...

El Ops Mgr Concurrence: N/A Date: / /

Z Owner Concurrence: ,2 t An*-4

4o

. 4 Date: __I *./O,.

Padage Check:.~&:1j Updated Revision Summary attached? [ Yes 10 CFR 50.59 Requirements complete? Tracking No.:aOO0.--O ( -- C7 ED Yes El N/A Implementation Plan developed? (Ref. Step 3.4.18) Z Yes El N/A Package Complete: (&I.I _'L / Date:

Ap.provals:. -. !4 4 PORC Review Required: Z Yes F1 No Mtg. No.:939i)(Y &1141Z Administrative Hold Status: E3 Released 13 R issued Z N/A CR No.:

Approval Authority Review/Approval: .-

C,. l* Date: 5'/ ./_

Expiration Date/Ending Activity Effective Date: 35"/3 //OZ Periodic Review conducted? (Data Sheet 5 Complete) F1 Yes [ No Follow-up Actions 7.ij ~* :>

Commitment Database Updated? [1 Yes Z N/A NDM notified of new records or changes to records that could affect record retention? [j Yes Z N/A NUCLEAR DOCUMENT T ;.

MAANAGEMENTSEC ION Offi ce Information For Form,Tracking-njy - Not~Part of Form' SMAY 0 3 2002 This form is derived from the information in PMP-2010-PRC-002, Procedure Correction, Change, and Review, Rev. 9a, Data Sheet 1, CONTROLLED DOCUMENT Review and Approval Tracking Form. Page 1 of

REVISION

SUMMARY

Number: PMP-2080-EPP.108 Revision: 04 Change: 00

Title:

Initial Dose Assessment Revision 4 incorporates the new State of Michigan EMD-32 notification forms and revision 7 to the Dose Assessment (DAP) computer program. Because revision 7 of DAP contains on line help, the amount of procedure detail relative to operation has been reduced.

Revision 4 also puts this procedure into the new format.

Section or Step Change/Reason For Change

1.0 Change

Objective Deleted Reason: New procedure format does not require an Objective section.

This information was included in the Purpose and Scope section of Revision 4.

2.0 Change

References section moved Reason: References have been moved to step 5. The reference were also updated to reference the requirements of the Emergency Plan and EPA-400-R-92-001 Manual of Protective Action Guides and Protective Actions for Nuclear Incidents.

3.0 Change

Responsibilities Reason: Added clarification of responsibilities. The SEC maintains responsibility for the implementation of this procedure and must approve all EMD-32 forms.

4.0 Change

Limitations and Precautions section deleted.

Reason: Section is no longer required for PMP. The applicable limitations and precautions were moved to purpose and scope and are imbedded within the Details section of the procedure.

5.0 Change

Initial Conditions section deleted.

Reason: Section is no longer required for PMP.

6.0 Change

Supplementals section deleted.

Reason: The listing of supplemental attachments are now included in the Table of Contents of the procedure as Attachments.

Attachment 1 was deleted.

7.0 Change

Instructions was renamed to Details Reason: Name changed to comply with PRC.002 format

REVISION

SUMMARY

Number: PMP-2080-EPP.108 Revision: 04 Change: 00

Title:

Initial Dose Assessment Section or Step Change/Reason For Change

7.0 Change

Section completely re-written Reason: Revision 7 to the Dose Assessment Program provides on-line help and additional help for each object on the input and results screens. Therefore detail about the actual operation of the program was eliminated from the procedure. The Details section of the procedure now provides the user instructions on:

0 Which EMD-32 forms are required and at what frequency 0 Where to obtain meteorological data 0 Where to obtain radiological release data 0 Shut down status and times

Determining coolant types

Determining if a release is occurring

Projected release duration

Classification levels and initiating conditions These are all items that must be obtained that are external to the dose assessment program, but are required for its operation.

The procedure also provides instruction for the disposition of the information to the state and county after the SEC approves the form(s). Change: The attachment was deleted Reason: An Icon will be placed on the computers when the program is loaded on each computer. DAP provides on-line help to assist the user with its operation.

Office 109orinatoF6r Form Tracking 0 l:-7 Not Pirt of Form This is a free-form as called out in PMP-2010-PRC-002, Procedure Correction, Change, and Review, Rev. 9. Page & of I

REVISION

SUMMARY

Number: PMP-2080-EPP.108 Revision: 04 Change: 00

Title:

Initial Dose Assessment Section or Step Change/Reason For Change Change: Attachment 2 was split into attachment 1 and 2 of revision 4.

Reason: Attachment 1 of Rev 4 provides instructions for additional methods of obtaining meteorological data should the primary methods be unavailable. Attachment 2 of Rev 4 contains additional methods for determining Pasquill Category should the primary method on the PPC/RDR be unavailable.

Office Inform~tion'For Form tTraýclng Onlyf Not: Part of Form This is a free-form as called out in PMP-2010-PRC-002, Procedure Correction, Change, and Review, Rev. 9. Page q of

AMMXEAN P-o - PMP-2080-EPP-108 Rev. 4 Page 1 of 9 Initial Dose Assessment Information Effective Date: o73/7 P. E. Holland P. E. Holland Emergency Planning Writer Owner Cognizant Organization TABLE OF CONTENTS 1 PURPOSE AND SCOPE .......................................................................... 2 2 DEFINITIONS AND ABBREVIATIONS ...................................................... 2 3 RESPONSIBILITIES .............................................................................. 2 4 DETAILS ................................................................................................. 3 5 REFERENCES ....................................................................................... 5 : Meteorological Data ............................................................... 7 : Pasquill Category ................................................................... 9

Information PMP-2080-EPP-108 I Rev. 4 T Page 2 of 9 Initial Dose Assessment PURPOSE AND SCOPE 1.1 This procedure provides instructions for performing initial dose assessment for releases of radioactive material from the plant.

1.2 Use of this procedure should be limited to actual emergencies and emergency drills.

2 DEFINITIONS AND ABBREVIATIONS Term Meaning DAP Dose Assessment Computer Program EMD-32a State of Michigan Emergency Notification form (Nuclear Plant Event Notification)

EMD-32b State of Michigan Technical Notification form (Nuclear Plant Event Technical Data)

PAR Protective Action Recommendation PPC Plant Process Computer RMS Radiation Monitoring System SEC Site Emergency Coordinator 3 RESPONSIBILITIES 3.1 The SEC is responsible for the implementation of this procedure.

3.2 The SEC must review and approve all EMD-32a and EMD-32b forms prior to transmission to Berrien County or the State of Michigan. This is a non-delegable responsibility.

Information PMP-2080-EPP-108 Rev. 4 Page 3 of 9 Initial Dose Assessment 4 DETAILS NOTE: DAP contains extensive on line help. Help for any particular subject may be obtained by placing the mouse over the object in question. If help is available it will appear at the bottom of the screen.

NOTE: Dose assessment projections may only be performed using the DAP. IF projected doses are NOT available and a PAR is necessary, THEN use the default PAR in PMP-2080-EPP-100.

4.1 Determine which forms are required.

4.1.1 EMD-32a, Nuclear Plant Event Notification.

" Is only transmitted to the State/County within 15 minutes of a change to the emergency classification or PAR.

" Must include an EMD-32b, Nuclear Plant Event Technical Data Form if the emergency classification is General Emergency and the PAR is based on dose calculations.

4.1.2 EMD-32b, Nuclear Plant Event Technical Data Form.

. Required to be transmitted to the State/County within 30-minute intervals of the last EMD-32b or EMD-32a form.

4.2 Obtain meteorological data from the PPC. If the PPC is not available, Attachment 1, Meteorological Data, contains additional sources of meteorological data and Attachment 2, Pasquill Category, provides for Pasquill Category (Stability Class) determinations.

NOTE: Sources are listed in order of preference.

10 Meter Main 10 Meter Backup 60 Meter Main

Information PMP-2080-EPP-108 Rev. 4 Page 4 of 9 Initial Dose Assessment 4.3 Obtain RMS radiological data from one of the following sources:

NOTE: Sources are listed in order of preference.

PPC

RMS Display Terminals

Direct readings from the Local Area Data Acquisition Modules 4.4 Determine the Unit 1 and Unit 2 reactor shutdown status and the date and time of shutdown as applicable.

4.5 Determine the Coolant Type.

Coolant Type Containment High Radiation Monitoring Reading Normal Coolant < 10 R/hr Cladding Damage < 1000 R/hr Fuel Melt > = 1000 R/hr 4.6 Determine whether an actual or potential release is occurring.

4.6.1 An actual release is occurring when any of the following are true:

Valid indication on release point radiation monitoring system channels are present that are associated with a classified event,

- OR

Measured off-site radiation readings indicate a release is in progress,

- OR

Indications exist that an unmonitored release may be occurring.

4.6.2 A potential release exists if calculated data is postulated based on present plant conditions (i.e., Containment Loss of Coolant Accident (LOCA)).

Information PMP-2080-EPP-108 I Rev. 4 Page 5 of 9 Initial Dose Assessment 4.7 Determine the Projected Duration of the Release.

IF the projected duration of the release is unknown, THEN use 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months .

IF releases are occurring from multiple points, THEN use the longest projected duration.

4.8 Enter the data into the Dose Assessment Program.

NOTE: The classifications may change based on the results of the assessment being run and must be updated accordingly prior to submitting the EMD-32a or EMD-32b forms for transmittal to the state or county.

4.9 IF necessary, THEN update the current classification and Initiating Conditions on the EMD-32a and EMD-32b.

4.10 Submit the EMD-32a and/or EMD-32b to the SEC.

4.11 The SEC approves the EMD-32 form(s).

4.12 Transmit the EMD-32 form(s) to the Berrien County Sheriff's Department and the State of Michigan.

5 REFERENCES 5.1 Use

References:

5.1.1 Dose Assessment (DAP) Computer Program 5.1.2 EMD-32a, Nuclear Plant Event Notification 5.1.3 EMD-32b, Nuclear Plant Event Technical Data Form 5.2 Writing

References:

5.2.1 Source References

a. Donald C. Cook Nuclear Plant Emergency Plan

b. EPA 400-R-92-001, Manual of Protective Action Guides and Protective Actions for Nuclear Incidents

Information T PMP-2080-EPP-108 Rev. 4 I Page 6 of 9 Initial Dose Assessment

c. Meteorology and Atomic Energy 1968, U. S. Atomic Energy Commission

d. Evacuation Time Estimates for the D. C. Cook Nuclear Plant Plume Exposure Emergency Planning Zone HMM Associates July 1992 5.2.2 General References

a. Michigan Emergency Preparedness Plan

b. Berrien County Emergency Preparedness Plan

Information PMP-2080-EPP-108 Rev. 4 Page 7 of 9 Initial Dose Assessment Attachment I Meteorological Data Pages:

7-8 NOTE: Wind speeds are expressed as Miles per Hour. To convert Knots to Miles per Hour multiply by 1.15.

1 IF all of the following are true:

The current date is between April 15 and October 31,

The current time is between 1-hour after sunrise and 1-hour after sunset,

Ambient temperature measured at the main tower is greater than the Lake Michigan temperature,

Wind speed on the shoreline tower is < 13.4 Miles per Hour,

Pasquill category is A, B, C, or D, AND

Shoreline tower wind direction is FROM 205o to 230 (i.e., Wind is from the lake)

THEN consider lake breezes in the dose assessment process.

1.1 Obtain meteorological data from one of the following sources. Sources are listed in order of preference.

1.1.1 Plant Process Computer

10 Meter Main

10 Meter Backup

60 Meter Main 1.1.2 Murray and Trettle

a. Obtain the phone number from the Emergency Response Organization Phone Directory.

b. Obtain:

Wind Speed in Miles per Hour

Wind Direction from, in degrees

Pasquill Category as a letter NOT a number

Eight-hour and 24-hour meteorological forecast

Information PMP-2080-EPP-108 Rev. 4 Page 8 of 9 Initial Dose Assessment Meteorological Data Pages: 7-8 1.1.3 Manual Acquisition of Meteorological Tower Data Contact the Technical Support Center and request a team be dispatched to collect this data.

1.1.4 National Oceanic and Atmospheric Administration (NOAA) 9 Obtain the plant NOAA phone extension from the Emergency Response Organization Phone Directory.

0 Use any NOAA weather radio.

Information PMP-2080-EPP-108 Rev. 4 Page 9 of 9 Initial Dose Assessment Attachment 2 Pasquill Category Page:

9 1 Obtain Pasquill Category data from one of the following sources. Sources are listed in order of preference.

1.1 Plant Process Computer 1.2 Temperature Differential AT 0F = T@60m-T@10m Pasquill Category AT *C = T @ 60m - T @ 10m (Z = 50 Meters) (Z = 50 Meters)

AT.9F 5-1.8: A AT 0 C<-1.0.

-1.8 < AT OF <- 1.6 B -1.0 < AT OC <-0.9

-1.6 <ATVOF -1.4 C -0.9 <-AT°C *-0.8

-1.4 < AT OF <-0.5 D -0.8 < AT°C <-0.3 0

-0.5 <,F * +1.3 , -0.3 <AT°: C at +0.7.

+1.3 < AT OF < +3.6 F +0.7 < AT °C < +2.0

+ 16 OTF G ý+2.0<ýATýC.

1.3 Standard Deviation of the Horizontal Wind Direction (STD)

STD Pasquill Category

.STD'> 22.5 A 22.5 > STD > 17.5 B 17.5> STD > 12.5 C 12.5 > STD > 7.5 D

-. 7 5>-STD>* 3.8 E 3.8"> STD > 2.1 F 2.1> STD G 1.4 Murray and Trettle

See Attachment 1, Meteorological Data.

1.5 Observation Incoming Solar Radiation (Day Only)

(1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months after sunrise to 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months before sunset)

Sun Angle Cloud Cover Degrees from Horizon None 1/8 - 5/8 5/8 - 7/8 8/8 Middle Clouds Low Clouds 15*5* 350 Slight Slight Sliht Slight: Slight 35o - 600 Moderate Slight Slight Slight Slight

> 60. Strong Strong Moderate Slight Slight Day Night Wind Speed @ 10 meters Incoming Solar Radiation Thinly Overcast or < 3/8 Miles per Hour (Mph) Strong Moderate Slight __4/8 Low Clouds Clouds Mph < 5 A A -B .B --

5 < Mph<7 A-B B C E F 7 < Mph < 11 B B-C C D E 11 < Mph< 13 C C-D D D D Mph > 13 C D D D D

REVIEW AND APPROVAL TRACKING FORM Number: PMP-2080-EPP-108 Rev. 4 Change: 0

Title:

Initial Dose Assessment 13 Correction (Full Procedure) Z Change (Full Procedure) with Review of Change Only 13 Correction (Page Substitution) 13 Change (Page Substitution) with Review of Change Only 13 Cancellation F1 New Procedure or Change with Full Review E] Superseded (list superseding procedu res):

Asodte ac Cofgraqj s>st6 -

Change Driver/CDI Tracking No(s).:__ [] N/A R~quiredReviews Cross-Discipline Reviews: Programmatic Reviews:

13 Chemistry E3 Training 13 ALARA 13 Performance Assurance 1F Maintenance 13 Work Control Z Bus. Services Proc Grp E3 Reactivity Mgmt Team F1 NDM F3 13 Component Engineering 1] SPS (Safety & Health)

Z Operations 13

[] 13 Design Engineering El Surveillance Section

-1PA/PV 13 _ 13 Emerg Oper Proc Grp M3 System Engineering F1 Reg Affairs 1 _ 13 Environmental 13 JK RP 13 None Required 13 ISIIST Coordinator [1 None Required Date: _/J /b____

Date: q / ta.l 0o*.-

F1 Ops Mgr Concurrence: Date: / /

Z Owner Concurrence: Date: !/IA-,./Ot Packap.eCheck:

Updated Revision Summary attached? Z Yes 10 CFR 50.59 Requirements complete? Tracking No.: aO .1.-O 3 q - ;O0 Z Yes 13 N/A Implementation Plan develop,ed? (Ref. Step 3.4.18) Z Yes 13 N/A Package Complete: & t4 all- , Date: If/_LL_

PORC Review Required:.

Administrative Hold Status:

Yes 10 Released E' R issued E] No Z N/A Mtg. No.: 9 CR No.:

b AX Approval Authority Review/Approval: 6 C4 C Date: '*/ /o Expiration Date/Ending Activity Effective Date: .5"i_/OL..

Periodic Review conducted? (Data Sheet 5 Complete) E3 Yes Z No Follow-up Actions: ~ I~ .<~:~,~

Commitment Database Updated? 13 Yes [ N/A NDM notified of new records or changes to records that could affect record retention? 13 Yes [ N/A MANAGEMENT SEC'iON (Yffic'e Information Ffr FomTakig ny Not Part of Form M Y0 3 2002 This form is derived from the information in PMP-2010-PRC-002, AD. ONTROLLED CNRE Procedure Correction, Change, and Review, Rev. 9a, Data Sheet 1, DOCUMENT Review and Approval Tracking Form. Page 1 of

REVISION

SUMMARY

Number: PMP-2080-EPP.108 Revision: 04 Change: 00

Title:

Initial Dose Assessment Revision 4 incorporates the new State of Michigan EMD-32 notification forms and revision 7 to the Dose Assessment (DAP) computer program. Because revision 7 of DAP contains on line help, the amount of procedure detail relative to operation has been reduced.

Revision 4 also puts this procedure into the new format.

Section or Step Change/Reason For Change

1.0 Change

Objective Deleted Reason: New procedure format does not require an Objective section.

This information was included in the Purpose and Scope section of Revision 4.

2.0 Change

References section moved Reason: References have been moved to step 5. The reference were also updated to reference the requirements of the Emergency Plan and EPA-400-R-92-001 Manual of Protective Action Guides and Protective Actions for Nuclear Incidents.

3.0 Change

Responsibilities Reason: Added clarification of responsibilities. The SEC maintains responsibility for the implementation of this procedure and must approve all EMD-32 forms.

4.0 Change

Limitations and Precautions section deleted.

Reason: Section is no longer required for PMP. The applicable limitations and precautions were moved to purpose and scope and are imbedded within the Details section of the procedure.

5.0 Change

Initial Conditions section deleted.

Reason: Section is no longer required for PMP.

6.0 Change

Supplementals section deleted.

Reason: The listing of supplemental attachments are now included in the Table of Contents of the procedure as Attachments.

Attachment 1 was deleted.

7.0 Change

Instructions was renamed to Details Reason: Name changed to comply with PRC.002 format

REVISION

SUMMARY

Number: PMP-2080-EPP.108 Revision: 04 Change: 00

Title:

Initial Dose Assessment Section or Step Change/Reason For Change

7.0 Change

Section completely re-written Reason: Revision 7 to the Dose Assessment Program provides on-line help and additional help for each object on the input and results screens. Therefore detail about the actual operation of the program was eliminated from the procedure. The Details section of the procedure now provides the user instructions on:

Which EMD-32 forms are required and at what frequency

Where to obtain meteorological data 0 Where to obtain radiological release data a Shut down status and times

Determining coolant types

Determining if a release is occurring

Projected release duration

Classification levels and initiating conditions These are all items that must be obtained that are external to the dose assessment program, but are required for its operation.

The procedure also provides instruction for the disposition of the information to the state and county after the SEC approves the form(s). Change: The attachment was deleted Reason: An Icon will be placed on the computers when the program is loaded on each computer. DAP provides on-line help to assist the user with its operation.

isa ffice ... nfifoinatio'n'IFor Form Tracking, Oni.y--Not

- Part of Form o This is a free-form as called out in PMP-2010-PRC-002, Procedure Correction, Change, and Review, Rev. 9. Page 2 of

REVISION

SUMMARY

Number: PM[P-2080-EPP.108 Revision: 04 Change: 00

Title:

Initial Dose Assessment Section or Step Change/Reason For Change Change: Attachment 2 was split into attachment 1 and 2 of revision 4.

Reason: Attachment 1 of Rev 4 provides instructions for additional methods of obtaining meteorological data should the primary methods be unavailable. Attachment 2 of Rev 4 contains additional methods for determining Pasquill Category should the primary method on the PPC/RDR be unavailable.

Office Infor For Forn racdingOny ý-NotfPrt of Form.

This is a free-form as called out in PMP-2010-PRC-002, Procedure Correction, Change, and Review, Rev. 9. Page 'q of V

Z rAMER IAW

wt PMP-2080-EPP-108 Rev. 4 Page 1 of 9 Initial Dose Assessment Information Effective Date: r , /o7 P. Holland P. E. Holland Emergency Planning Writer Owner Cognizant Organization TABLE OF CONTENTS 1 PURPOSE AND SCOPE .............................................................................. 2 2 DEFINITIONS AND ABBREVIATIONS ......................................................... 2 3 RESPONSIBILITIES ............................................................................... 2 4 DETAILS .............................................................................................. 3 5 REFERENCES .......................................................................................... 5 : Meteorological Data ................................................................... 7 : Pasquill Category ................................................................... 9

Information PMP-2080-EPP-108 7 Rev. 4 T Page 2 of 9 Initial Dose Assessment 1 PURPOSE AND SCOPE 1.1 This procedure provides instructions for performing initial dose assessment for releases of radioactive material from the plant.

1.2 Use of this procedure should be limited to actual emergencies and emergency drills.

2 DEFINITIONS AND ABBREVIATIONS Term Meaning DAP Dose Assessment Computer Program EMD-32a State of Michigan Emergency Notification form (Nuclear Plant Event Notification)

EMD-32b State of Michigan Technical Notification form (Nuclear Plant Event Technical Data)

PAR Protective Action Recommendation PPC Plant Process Computer RMS Radiation Monitoring System SEC Site Emergency Coordinator 3 RESPONSIBILITIES 3.1 The SEC is responsible for the implementation of this procedure.

3.2 The SEC must review and approve all EMD-32a and EMD-32b forms prior to transmission to Berrien County or the State of Michigan. This is a non-delegable responsibility.

Information T PMP-2080-EPP-108 'Rev. 4 T Page 3 of 9 Initial Dose Assessment 4 DETAILS NOTE: DAP contains extensive on line help. Help for any particular subject may be obtained by placing the mouse over the object in question. If help is available it will appear at the bottom of the screen.

NOTE: Dose assessment projections may only be performed using the DAP. IF projected doses are NOT available and a PAR is necessary, THEN use the default PAR in PMP-2080-EPP-100.

4.1 Determine which forms are required.

4.1.1 EMD-32a, Nuclear Plant Event Notification.

Is only transmitted to the State/County within 15 minutes of a change to the emergency classification or PAR.

Must include an EMD-32b, Nuclear Plant Event Technical Data Form if the emergency classification is General Emergency and the PAR is based on dose calculations.

4.1.2 EMD-32b, Nuclear Plant Event Technical Data Form.

Required to be transmitted to the State/County within 30-minute intervals of the last EMD-32b or EMD-32a form.

4.2 Obtain meteorological data from the PPC. If the PPC is not available, Attachment 1, Meteorological Data, contains additional sources of meteorological data and Attachment 2, Pasquill Category, provides for Pasquill Category (Stability Class) determinations.

NOTE: Sources are listed in order of preference.

10 Meter Main 10 Meter Backup 60 Meter Main

Information PMP-2080-EPP-108 Rev. 4 Page 4 of 9 Initial Dose Assessment 4.3 Obtain RMS radiological data from one of the following sources:

NOTE: Sources are listed in order of preference.

PPC

RMS Display Terminals

Direct readings from the Local Area Data Acquisition Modules 4.4 Determine the Unit 1 and Unit 2 reactor shutdown status and the date and time of shutdown as applicable.

4.5 Determine the Coolant Type.

Coolant Type Containment High Radiation Monitoring Reading Normal Coolant < 10 R/hr Cladding Damage < 1000 R/hr Fuel Melt > = 1000 R/hr 4.6 Determine whether an actual or potential release is occurring.

4.6.1 An actual release is occurring when any of the following are true:

, Valid indication on release point radiation monitoring system channels are present that are associated with a classified event,

- OR Measured off-site radiation readings indicate a release is in progress,

- OR

Indications exist that an unmonitored release may be occurring.

4.6.2 A potential release exists if calculated data is postulated based on present plant conditions (i.e., Containment Loss of Coolant Accident (LOCA)).

Information PMP-2080-EPP-108 Rev. 4 Page 5 of 9 Initial Dose Assessment 4.7 Determine the Projected Duration of the Release.

IF the projected duration of the release is unknown, THEN use 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months .

IEF releases are occurring from multiple points, THEN use the longest projected duration.

4.8 Enter the data into the Dose Assessment Program.

NOTE: The classifications may. change based on the results of the assessment being run and must be updated accordingly prior to submitting the EMD-32a or EMD-32b forms for transmittal to the state or county.

4.9 IF necessary, THEN update the current classification and Initiating Conditions on the EMD-32a and EMD-32b.

4.10 Submit the EMD-32a and/or EMD-32b to the SEC.

4.11 The SEC approves the EMD-32 form(s).

4.12 Transmit the EMD-32 form(s) to the Berrien County Sheriff's Department and the State of Michigan.

5 REFERENCES 5.1 Use

References:

5.1.1 Dose Assessment (DAP) Computer Program 5.1.2 EMD-32a, Nuclear Plant Event Notification 5.1.3 EMD-32b, Nuclear Plant Event Technical Data Form 5.2 Writing

References:

5.2.1 Source References

a. Donald C. Cook Nuclear PlantEmergency Plan

b. EPA 400-R-92-001, Manual of Protective Action Guides and Protective Actions for Nuclear Incidents

Information PMP-2080-EPP-108 Rev. 4 Page 6 of 9 Initial Dose Assessment

c. Meteorology and Atomic Energy 1968, U. S. Atomic Energy Commission

d. Evacuation Time Estimates for the D. C. Cook Nuclear Plant Plume Exposure Emergency Planning Zone HMM Associates July 1992 5.2.2 General References

a. Michigan Emergency Preparedness Plan

b. Berrien County Emergency Preparedness Plan

Information PMP-2080-EPP-108 Rev. 4 Page 7 of 9 Initial Dose Assessment Meteorological Data Pages:

Attachment 1 7-8 NOTE: Wind speeds are expressed as Miles per Hour. To convert Knots to Miles per Hour multiply by 1.15.

I IEF all of the following are true:

The current date is between April 15 and October 31,

The current time is between 1-hour after sunrise and 1-hour after sunset,

Ambient temperature measured at the main tower is greater than the Lake Michigan temperature,

Wind speed on the shoreline tower is < 13.4 Miles per Hour,

Pasquill category is A, B, C, or D, AND

Shoreline tower wind direction is FROM 205o to 23- (i.e., Wind is from the lake)

THEN consider lake breezes in the dose assessment process.

1.1 Obtain meteorological data from one of the following sources. Sources are listed in order of preference.

1.1.1 Plant Process Computer

10 Meter Main o 10 Meter Backup

60 Meter Main 1.1.2 Murray and Trettle

a. Obtain the phone number from the Emergency Response Organization Phone Directory.

b. Obtain:

Wind Speed in Miles per Hour

Wind Direction from, in degrees

Pasquill Category as a letter NOT a number

Eight-hour and 24-hour meteorological forecast

Information PMP-2080-EPP-108 Rev. 4 Page 8 of 9 Initial Dose Assessment Data Pages: Meteorological Data 7-8 1.1.3 Manual Acquisition of Meteorological Tower Data

Contact the Technical Support Center and request a team be dispatched to collect this data.

1.1.4 National Oceanic and Atmospheric Administration (NOAA)

" Obtain the plant NOAA phone extension from the Emergency Response Organization Phone Directory.

" Use any NOAA weather radio.

Information PMP-2080-EPP-108 Rev. 4 Page 9 of 9 Initial Dose Assessment Attachment 2 Pasquill Category Page:

9 1 Obtain Pasquill Category data from one of the following sources. Sources are listed in order of preference.

1.1 Plant Process Computer 1.2 Temperature Differential AT OF = T@60m-T @10m Pasquill Category AT °C = T @ 60m - T @ 10m (Z = 50 Meters) (Z = 50 Meters)

A~T OF*- A AT:9C*

-1.8 < AT 'F <- 1.6 B -1.0 < AT0 C <-0.9

-. 6.< AT 0F <1.4 C -:0.9 < AT0 C :_-,08:

-1.4 < AT OF <-0.5 D -0.8 < AT °C <-0.3

-i0.5 S AT. 0F: ÷:.3! E -0.3 < +0.7

+1.3 < AT OF _<+3.6 F +0.7 < AT °C < +2.0

+4.6:<AT OF G- .+2.0J<AT0 C 1.3 Standard Deviation of the Horizontal Wind Direction (STD)

STD Pasquill Category STD> 22.5 A.

22.5 > STD > 17.5 B 1.7.5 > STD > 12.5 C 12.5 > STD > 7.5 D 7.5>*STD > 3.8 . E 3.8 > STD > 2.1 F 2.1 >STD G 1.4 Murray and Trettle 0 See Attachment 1, Meteorological Data.

1.5 Observation Incoming Solar Radiation (Day Only)

(1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months after sunrise to 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months before sunset)

Sun Angle Cloud Cover Degrees from Horizon None 1/8 - 5/8 5/8-7/8 8/8 Middle Clouds Low Clouds 15o -35 ° . Slight Slight. Slight, Sl _____ _t; 350 - 60° Moderate Slight Slight Slight Slight

">600 Strong Strong Moderate Slight " Slight Day Night Wind Speed @ 10 meters Incoming Solar Radiation Thinly Overcast or < 3/8 Miles per Hour (Mph) Strong Moderate Slight _ 4/8 Low Clouds Clouds Mph < 5 A A -B B--

5 < Mph<7 A-B B C E F 7 < Mph<11 B B-C C D E 11 < Mph< 13 C C-D D D D Mph > 13 C D D D D

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