ML032750066

Revision 23 to EPIP-3.02, Activation of Technical Support Center, and Revision 16 to EPIP-4-06, Initial Offsite Release Assessment.

ML032750066
Person / Time
Site:	Surry
Issue date:	09/24/2003
From:	Blount R Virginia Electric & Power Co (VEPCO)
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
03-475, SS&L/BAG R0
Download: ML032750066 (48)

Text

VIRGINIA ELECTRIC AND POWER COMPANY RICHMOND, VIRGINIA 23261 September 24, 2003 United States Nuclear Regulatory Commission Serial No.03-475 Attention: Document Control Desk SS&LJBAG RO Washington, D. C. 20555-0001 Docket No. 50-280 50-281 License No. DPR-32 DPR-37 Gentlemen:

VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION UNITS 1 AND 2 REVISION TO EMERGENCY PLAN IMPLEMENTING PROCEDURES Pursuant to 10 CFR 50.54(q), enclosed are revisions to two Surry Power Station Emergency Plan Implementing Procedures. The revisions do not implement actions that decrease the effectiveness of our Emergency Plan. The Emergency Plan and Implementing Procedures continue to meet the standards of 10 CFR 50.47(b). Please update your manual by performing the actions described in the enclosed tabulation of changes.

Very truly yours, Richard H. Blount, Site Vice President Surry Power Station Enclosure Commitments contained in this letter: None.

cc: U. S. Nuclear Regulatory Commission, Region II (2 copies)

Sam Nunn Atlanta Federal Center 61 Forsyth Street S.W., Suite 23 T85 Atlanta, Georgia 30303-8931 Mr. G. J. McCoy NRC Senior Resident Inspector flu 5 Surry Power Station

Serial No.03-475 Surry EPIP Revisions VIRGINIA ELECTRIC AND POWER COMPANY REVISION TO SURRY POWER STATION EMERGENCY PLAN IMPLEMENTING PROCEDURE Enclosed is a revision to a Surry Power Station Emergency Plan Implementing Procedure. Please take the following actions in order to keep your manual updated with the most recent revisions.

REMOVE AND EFFECTIVE INSERT: EFFECTIVE DESTROY: DATE: DATE:

EPIP-3.02, Rev. 22 08/05/98 EPIP-3.02, Rev. 23 08/29/03 EPIP-4.08, Rev. 15 04/10/02 EPIP-4.08, Rev. 16 08/29/03 Emeraencv Plan Privacy and Proprietarv Material have been removed.

Reference Generic Letter No. 81-27

VIRGINIA POWER SURRY POWER STATId"' lIN -2 EMERGENCY PLAN IMPLEMENTRtS LROCEDUEouui beVerified And AnnntntgrfP- A .

NUMBER PROCEDURE TITLtS Hequired to Perform Work REVISION EPIP-3.02 ACTIVATION OF TECHNICAL SUPPORT CENTER 23 (With 15 Attachments) PAGE L- ~~~~~~~~~~~~~~~~~~~

of 3 PURPOSE Provide guidance to TSC personnel.

ENTRY CONDITIONS Any one of the following:

1. Declaration of an Alert, Site Area Emergency or General Emergency.

2. Entry from another EPIP.

3. Direction by the Station Emergency Manager.

Approvals on File Effective Date 0_8_

NUMBER PROCEDURE TITLE REVISION EPIP-3.02 ACTIVATION OF TECHNICAL SUPPORT CENTER 23 PAGE l 2 of 3 ACTION/EXPECTED RESPONSE RESPONSE NOT OBTAINED NOTE: The first person to report to the TSC should implement this procedure and then give it to the Emergency Administrative Director upon his/her arrival.

_____1 INITIATE PROCEDURE:

By:

Date:

Time:

_____2 GIVE PERSONNEL BADGE NUMBERS TO SECURITY FOR ACCOUNTABILITY USING SEQUENTIAL BADGE LIST

_____3 SET UP TSC EQUIPMENT USING ATTACHMENT 2

_____4 INITIATE ENTRY/EXIT LOG USING ATTACHMENT 1 NOTE:

• Some of the directors may be in the Control Room with the SEM.

• Minimum staff positions shown on the facility staffing board must be filled prior to TSC activation.

_____5 DETERMINE STATUS OF MINIMUM REQUIRED TSC STAFF POSITIONS

_____6 NOTIFY SEM OF TSC STAFFING AND EQUIPMENT STATUS

NUMBER PROCEDURE TITLE REVISION EPIP-3.02 ACTIVATION OF TECHNICAL SUPPORT CENTER 23 PAGE L_ ~~~~~~~~~~~~~~~~~~

of 3 ACTION/EXPECTED RESPONSE H RESPONSE NOT OBTAINED

_____7 WHEN SEM ANNOUNCES THAT THE TSC IS DEACTIVATED. THEN SECURE TSC:

a) Return TSC to original status using Attachment 3 b) Get completed Attachments:

• Attachment 2. Set-up TSC

• Attachment 3. Secure TSC

• Attachment 5 TSC Resource Request Log

• Attachment 13, Data Sheet for Injured Persons

• Attachment 14, Plant Announcements

• Attachment 15, Shift Rotation Schedule

_____8 TERMINATE EPIP-3.02:

• Give completed EPIP-3.02. forms and other applicable records to the Emergency Procedures Coordinator

• Completed by: _

Date:

Time:

-END-

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 TSC ENTRY AND EXIT LOG 23 ATTACHMENT PAGE 1 1 of Enter name, badge number and time of arrival of personnel in the appropriate columns below. As personnel exit the TSC. enter departure time and destination in the far right columns. New line entries should be made for returing personnel. Continue this log on additional pages as required.

NAME BADGE TIME IN TIME OUT DESTINATION (use 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> time)

I I I I=

Logkeeper's Name:  ; Date:  : Page of

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 SET-UP TSC 23 ATTACHMENT PAGE l 2 1 of 2

1. Secure blast door to Unit 1 alleyway.

2. Distribute supplies from TSC cabinet (refer to diagram on page 2):

• Emergency procedure binders. (Binders are marked according to emergency positions/teams.)

• Contents of emergency folders. (Folders are marked according to emergency positions/teams.)

3. Set-up equipment:

• Turn public address system on- using the power switch on the BOGEN amplifier in the Computer Room telephone cabinet (See diagram on page 2).

• Adjust brightness on ERFCS terminal screens.

• Adjust clock time to synchronize with ERFCS time display.

4. Check equipment:

• Verify telecopier turned on and check paper level.

• Verify photocopier turned on and check paper level.

• Verify aperture card reader/printer on. (Warm up if necessary.)

• Verify PBX system is in service by checking sample of telephones.

• Verify Normal' light on radiation monitors lit.

5. Record discrepancies and efforts taken to resolve them below:

6. Close out Attachment 2:

Completed by:

Date:

Time:

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 SET-UP TSC 23 ATTACHMENT PAGE 2 -- 2 of 2 TECINICAL SUPPORT CENTER I

I I

EMD EMERGENCY MAINTENANCE DIRECTOR RAD: RADIOLOGlOAL ASSESSMENT DIRECTOR EPC: EMERGENCY PROCEDURES COORDINATOR EC: EMERGENCY COMMUNICATOR SEM: STATION EMERGENCY MANAGER EOD: EMERGENCY OPERATIONS DIRECTOR ETD. EMERGENCY TECNICAL DIRECTOR EAD: EMERGENCY ADMINISTRATIVE DIRECTOR

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 SECURE TSC 23 ATTACHMENT PAGE

.~~3 1 of 1

1. Restock procedure sets and emergency folders.

2. Verify Operations has realigned ventilation system to normal mode in accordance with O-OP-VS-007. TECHNICAL SUPPORT CENTER VENTILATION.

3. Open blast door to Unit 1 alleyway.

4. Reduce brightness on ERFCS terminal screens.

5. Turn public address system switch off" using the power switch on the BOGEN amplifier in the Computer Room telephone cabinet (see diagram on Attachment 2. page 2).

6. IF seal on TSC Emergency Kit broken, THEN notify Radiological Protection Department that -HSP-EP-OO1, EMERGENCY PLAN RADIATION INSTRUMENTS AND EMERGENCY KITS INSPECTION, must be performed.

7. Clean status boards and maps.

8. Initiate work requests on any equipment malfunctions.

9. Record any discrepancies and efforts taken to resolve them:

10. Close out Attachment 3:

Completed by:

Date:

Time:

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 EMERGENCY ADMINISTRATIVE DIRECTOR GUIDELINE 23 ATTACHMENT PAGE l 4 1 of 3

1. Verify organization:

a. Administrative Support Team:

• Administrative Support Team Leader

• TSC Recorder

• Clerks

• Safety/Loss Prevention Representative (in OSC)

b. Security Team:

• Security Shift Supervisor (Team Leader)

• Security Officers

2. Assist in logistics of TSC activation and operation.

3. Advise SEM on fire protection, security. administrative, logistical support and medical response/first aid activities.

4. Provide clerical and records support, including operating telecopier for sending messages provided by Emergency Communicators.

5. Ensure TSC Logkeeper maintains chronology of key events, including status changes, management decisions in response to event assessment, etc.

6. Ensure TSC accountability is maintained.

7. Direct Security Team on:

• Personnel Accountability

• Access Control

• LEOF Activation

• Liaison with Local Law Enforcement Agencies (LLEAs)

• Notification of offsite assistance (police, fire and rescue)

8. Keep Security Team Leader informed about status of event, radiological conditions, potential for escalation, etc.

9. IF Security Officers at traffic control points are relocated due to radiological concerns, THEN ensure LLEAs and Department of Emergency Management (DEM) liaison at LEOF are advised.

I

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 EMERGENCY ADMINISTRATIVE DIRECTOR GUIDELINE. 23 ATTACHMENT PAGE 4 2 of 3

10. Periodically verify TSC at positive pressure as indicated on pressure gauge when ventilation system is operating in Emergency Mode.

11. Coordinate acquisition of equipment. supplies and personnel. Offsite support should be coordinated through the LEOF. Use EPIP-3.02. Attachment 5. TSC RESOURCE REQUEST LOG, to track status.

12. Coordinate waiver of Nuclear Power Station General Employee Training with LEOF Services Coordinator for offsite agencies called in to assist in emergency response.

13. Keep station personnel informed about the status of the event and their expected actions. Any or all of the following methods may be used:

• Have Security make notifications using Emergency Plan Notifications General Order

• Instant News

• Plant announcements (EPIP-3.02, Attachment 14, PLANT ANNOUNCEMENTS. may be used)

• Notify non-emergency response facility emergency assembly areas directly.

Refer to Emergency Telephone Directory Section 2. Surry Station Emergency Assembly and Accountability Areas, for a list of areas and phone numbers.

(Certain of these areas are listed in the Security Emergency Plan Notifications General Order.)

14. Get information regarding any injury and ensure it is forwarded to the LEOF and CERC. Use EPIP-3.02, Attachment 13, DATA SHEET FOR INJURED PERSONS.

15. Make event declaration announcements using the Gai-Tronics system (Channels

1. 2. 3 or 4) when directed by the Station Emergency Manager (SEM). Use EPIP-3.02, Attachment 14, PLANT ANNOUNCEMENTS.

16. Ensure arrangements are made for relief of personnel under your cognizance:

• Administrative Support Team

• Security Team

• Fire Team

• First Aid Team

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 EMERGENCY ADMINISTRATIVE DIRECTOR GUIDELINE 23 ATTACHMENT PAGE l 4 3 of 3

17. Coordinate TSC shift relief:

a. Determine relief requirements:

1. Review EPIP-3.02. Attachment 15, SHIFT ROTATION SCHEDULE

2. Identify additional staff requirements from emergency directors

b. Identify standby personnel (personnel who are available but not filling positions as primary responders)

c. Develop shift relief schedule:

• Use Emergency Personnel Notification List (EPNL) to identify designated qualified personnel (Numbers following position titles on Attachment 15 correspond with position numbers appearing on the EPNL)

• Ask Emergency Directors to help select personnel for assignment

• Verify personnel are available and capable of responding

• Consider alternative personnel resources (North Anna personnel with similar assignments or persons who can be provided ad hoc training)

• Consider implementation of a split shift turnover (stagger turnover times by discipline)

• Record assignments on Attachment 15

d. Ask SEM to approve schedule

e. Give instructions to standby personnel who are not presently needed (e.g.. send home or remain on standby)

f. Notify refief shifts (Refer to EPNL for contact numbers):

1. Consider asking LEOF for assistance in notification

2. Notify relief personnel of the following:

• Reporting time

• Ingress route to station

• Reporting location

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 TSC RESOURCE REQUEST LOG 23 ATTACHMENT PAGE 5 1 of 1 ITEM  : O NAME OF ITEM/SERVICE:

REUESTED BY: SOURCE/CONTACT:

STATUS ON /

(Date I Time)

STATUS ON /

(Date / Time)

STATUS ON ._/

(Date I Time)

ITEM lNAME OF ITEM/SERVICE:

_ REQUESTED BY: lSOURCE/CONTACT:

STATUS ON I_ _

(Date / Time)

STATUS ON (Date I Time)

STATUS ON /

(Date I Time)

ITEM NAME OF ITEMSERVICE:

_ REQUESTED BY: lSOURCE/CONTACT:

STATUS ON I (Date I Time)

STATUS ON /

(Date / Time)

STATUS ON/

(Date /Time)

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 EMERGENCY TECHNICAL DIRECTOR GUIDELINE 23 ATTACHMENT PAGE

, 6 1 of 1

1. Verify organization (Technical Support Team):

a. Technical Support Team Leader

b. Operational Advisor

c. Reactor Engineer

d. Mechanical Engineer

e. Electrical Engineer

2. Notify Westinghouse (NSSS Vendor) point-of-contact. Refer to Emergency Telephone Directory.

3. Use ERFCS to assess emergency conditions. Refer to ERFCS User Reference Guide as necessary.

4. Determine whether any data collection needs exist beyond those normally satisfied by the 150-minute capacity ERFCS Historical File, which is normally activated when a trip signal is received.

5. Review Emergency Response Guideline Executive Volume Generic Issues section on Evaluations by Plant Engineering Staff for guidance on EOP-initiated requests for TSC consultation, guidance and/or decisions, as necessary.

6. Periodically assess need for sampling by Chemistry. At high activity levels, e.g.. greater than 300 Ci/cc. the normal sampling system may be unavailable. Refer to CH-94-300, GUIDELINES FOR COLLECTING POST ACCIDENT SAMPLES, for Contingency Plan sampling considerations.

7. Analyze and develop solutions to engineering and reactor physics problems.

8. Assist in development of procedures.

9. Interface with NRC and aid in resolution of questions concerning licensing requirements.

10. IF LESS THAN one SAMG Decision Maker and three SAMG Evaluators available, THEN initiate actions to augment the TSC staff with qualified personnel.

(Qualified personnel are listed at Positions 775 and 776 on the Emergency Personnel Notification List which is available from the EAD.)

11. IF event transitions into SAMG implementation. THEN do the following:

• Have the SAMG Evaluators continually review the Diagnostic Flow Chart (DFC) and Severe Challenge Status Tree (SCST). and make sure results are made available to the SEM and EOD. Consider designating one Evaluator to track DFC and SCST status.

• Assure SEM and EOD are advised of SAMG-suggested implementation methods.

• Direct the SAMG Evaluators to use the SAMG indicated by the DFC and SCST. as appropriate.

12. Assure arrangements are made for relief of Technical Support Team and that the TSC relief shift includes at least one SAMG Decision Maker and three SAMG Fvaluiajtnors

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 EMERGENCY OPERATIONS DIRECTOR GUIDELINE 23 ATTACHMENT PAGE 7.1 of 2

1. Establish communications with Control Room. Get operational status update.

Provide oversight and direction on response activities.

2. Consider dispatching an individual to monitor Emergency Operations Communications Network in OSC and to interface with the OSC Director on operational matters.

NOTE:

• The TSC ventilation system is designed to automatically align for emergency operation when Safety Injection (SI) occurs.

• The Control Panel is located on the 27' level of the Service Building behind the Lunch Room. The top half (labeled MONITOR ROOM) is dedicated to the TSC Emergency Ventilation System.

3. Verify TSC on emergency ventilation (unless determined not necessary):

a) IF SI occurred, THEN direct verification of ventilation system alignment using O-OP-VS-007, TECHNICAL SUPPORT CENTER VENTILATION (Section 5.2)

OR Dispatch individual to verify indications on TSC Ventilation Control Panel:

• AOD-VS-VS-132A (Emergency Supply Fan Filter Inlet) - OPEN

• AOD-VS-VS-132B (Emergency Supply Fan Outlet) - OPEN

• 1-VS-F-150 (TSC Emergency Supply Fan) - ON

• 1-VS-AC-150A (TSC Monitor Room Air Handling Unit) - ON

• 1-VS-F-151 (Return Air Fan) - ON b) IF manual alignment of TSC ventilation for emergency operations is required, THEN direct performance of O-OP-VS-007, TECHNICAL SUPPORT CENTER VENTILATION (Section 5.2).

c) WHEN TSC ventilation can be returned to normal alignment, THEN direct performance of O-OP-VS-007. TECHNICAL SUPPORT CENTER VENTILATION (Section 5.3).

4. Verify availability of standby Operations personnel. Request additional personnel as required. Consider staging a share of Operations personnel in the OSC to support damage control response activities.

5. Use ERFCS to access emergency conditions. Refer to ERFCS User Reference Guide as necessary.

6. Evaluate status of unaffected unit.

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 EMERGENCY OPERATIONS DIRECTOR GUIDELINE 23 ATTACHMENT PAGE l 7 2 of 2

7. Assess events for reportability.

8. Provide status change data and recommendations to SEM.

9. Assist in procedure development.

10. Sound emergency alarms when necessary.

11. IF event transitions into SAMG implementation, THEN do the following:

• Assure the SEM is kept informed of strategies being considered by the Control Room.

• Maintain cognizance of the responsibility for directing Operations personnel in the development of possible methods to implement the SAMG recommended (or being considered) by the SAMG Evaluators.

• Determine if equipment manipulations being-requested by the Control Room should be evaluated by the SAMG Evaluators prior to the activity taking place.

12. Assure arrangements are made for relief of:

a. Control Room personnel (including on-shift STA)

b. Standby Operations personnel

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 STATION EMERGENCY MANAGER GUIDELINE 23 ATTACHMENT PAGE 8 1 of 2

1. Verify emergency response organization (ERO):

a. TSC staff (Emergency Administrative Director (EAD))

b. Operations staff (Emergency Operations Director (EOD))

c. OSC staff (Emergency Maintenance Director (EMD))

d. HP and Chemistry (Radiological Assessment Director (RAD))

e. Security staff (Emergency Administrative Director (EAD))

2. Upon arrival at TSC:

a. Complete turnover with interim SEM.

b. Declare activation of facility to staff.

c. Identify yourself as SEM.

d. Provide initial status report/briefing.

3. The following responsibilities may NOT be delegated:

a. Classifying the emergency.

b. Notifying NRC, State and local governments of emergency status.

c. Recommending protective measures.

d. Authorizing emergency exposure.

4. When the LEOF is activated:

a. Transfer the following responsibilities to the Recovery Manager:

• Notifying State and local governments of emergency status

• Recommending offsite protective measures

• Performing offsite dose projections

• Providing radiological status to the NRC (after the NRC asks that the Health Physics Network HPN) be established over ENS)

b. Notify TSC staff that above responsibilities transferred to LEOF.

5. Ensure timely notifications are made to offsite authorities.

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 STATION EMERGENCY MANAGER GUIDELINE 23 ATTACHMENT PAGE 8 2 of 2

6. Approve temporary procedures and changes as required. Procedures may be changed at the discretion of the SEM during emergency conditions.

7. Use ERFCS to assess emergency conditions and response actions. Refer to ERFCS User Reference Guide.

8. Periodically reference EPIP-1.01. EMERGENCY MANAGER CONTROLLING PROCEDURE, to assess and manage the emergency.

9. Ensure arrangements for relief of the ERO through emergency directors.

10. If TSC is determined to be uninhabitable. consult with RAD about relocation to alternate facilities, e.g.. Control Room, ESGR.

11. IF event transitions into SAMG implementation, THEN take responsibility for authorizing the SAMG strategy to be implemented based on recommendations from the EOD and/or ETD.

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 23 ATTACHMENT EMERGENCY PROCEDURES COORDINATOR GUIDELINE PAGE 9 1 of 1

1. Assist SEM in review and adherence to controlling procedures.

2. Monitor Emergency Action Level entry conditions.

3. Assure procedures are initiated as required.

4. Assure SEM periodically updates TSC staff on:

a. Emergency Status

b. Mitigation goals and techniques

c. Direction of overall response

5. Assure Emergency Communicators make periodic updates to offsite authorities.

6. Track and hold completed procedures and logs until TSC deactivation.

7. Collect procedures, ensure they are properly completed and made available for preparation of the Summary Report to the State, and ensure subsequent review by SNSOC. The Summary Report to the State is due within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> of the declaration of a Notification of Unusual Event; or. 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> following termination of an Alert, Site Area Emergency or General Emergency.

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 RADIOLOGICAL ASSESSMENT DIRECTOR GUIDELINE 23 ATTACHMENT PAGE 10 1 of 2

1. Direct Radiological Protection response using EPIP-4.01. RADIOLOGICAL ASSESSMENT DIRECTOR CONTROLLING PROCEDURE.

2. Use ERFCS to assess emergency conditions. Refer to ERFCS User Reference Guide.

3. Verify organization:

a. Dose Assessment Team

b. Offsite Monitoring Team

c. Evacuation Monitoring Team

d. Inplant Monitoring Team

e. Onsite Monitoring Team

f. Sample Analysis Team

g. Personnel Monitoring and Decontamination Team

h. Chemistry Team

4. Direct activities of:

a. Radiation Protection Supervisor

b. Dose Assessment Team

c. Offsite Monitoring Teams

d. Chemistry Team

5. Consider sending an individual to OSC to monitor Radiological Protection Communications Network, keep OSC Director informed about radiological conditions, and brief Damage Control Teams.

6. WHEN LEOF is activated, THEN do the following:

a. Direct Dose Assessment Team Leader to brief LEOF Radiological Assessment Coordinator (RAC).

b. Transfer direction of Offsite Monitoring Teams to RAC.

c. Assure LEOF assumes HPN communications.

d. Confer with RAC for consensus on accident type (to yield consistency in dose assessments).

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 RADIOLOGICAL ASSESSMENT DIRECTOR GUIDELINE 23 ATTACHMENT PAGE 10 2 of 2

7. Determine release status and evaluate offsite dose assessment data.

8. Periodically update the SEM. TSC staff and Radiological Protection Communications Network:

• Radiological status

• Dosimetry requirements

• Personal protective measures (i.e.. restricted areas, areas requiring respiratory protection)

• Emergency exposure

• KI administration

9. Make recommendations for onsite and offsite protective measures to SEM.

10. Assure HP coverage or RWP available for damage control activities.

11. Assist in development of procedures.

12. Assure relief available for Radiological Protection personnel.

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 23 ATTACHMENT EMERGENCY MAINTENANCE DIRECTOR GUIDELINE PAGE 11 1 of 1

1. Verify organization:

• Assistant Emergency Maintenance Director:

2. Control emergency maintenance activities using EPIP-5.08. DAMAGE CONTROL GUIDELINE.

3. Maintain communications with OSC.

4. Keep Damage Control Task Status Board up-to-date.

5. Periodically update SEM and TSC staff on emergency maintenance activities.

6. Assist in procedure development.

7. Ensure arrangements are made for relief of Assistant Emergency Maintenance Director.

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 GUIDELINES FOR EMERGENCY COMMUNICATORS 23 ATTACHMENT PAGE 12 1 of 1 NOTE:

• The following ERFCS data groups list selected parameters for emergency situations. Refer to ERFCS User Reference Guide for additional instruction as necessary. Refer to the on-line Group Directory for a complete and current listing of ERFCS data groups.

NUMBER GROUP DESCRIPTION 35 ERDS1-1 UNIT 1 ERDS POINTS 36 ERDS1-2 UNIT 1 ERDS POINTS 37 ERDS2-1 UNIT 2 ERDS POINTS 38 ERDS2-2 UNIT 2 ERDS POINTS 39 COMERDS-1 COMMON ERDS POINTS

• The ERFCS Emergency Communicator screens can be accessed by typing EMCOMM and pressing the grey button labeled LAST.

1. NRC Communicator:

Continue notifications IAW EPIP-2.02, NOTIFICATION OF NRC.

Use ERFCS to get plant parameter data. IF the ERFCS fails, THEN get information from the Plant Status Communicator.

2. State and Local/LEOF Communicator:

Continue notifications AW EPIP-2.01. NOTIFICATION OF STATE AND LOCAL GOVERNMENTS, until LEOF assumes this responsibility.

IF ERFCS fails, THEN get information from Plant Status Communicator.

Radiological information should be obtained from the Radiological Assessment Director or Dose Assessment Team. Ensure completed message forms are transmitted to the LEOF and CERC (after activated) via telecopier. Ask for Administrative Support Team assistance if needed.

Maintain continuous communications with LEOF following transfer of responsibility for State and local notifications.

3. Plant Status Communicator:

Maintain TSC Parameter Status Board. Enter parameters of interest.

IF ERFCS fails in the TSC, THEN get information from Control Room.

IF ERFCS is not available to the LEOF, THEN establish a conference network to share information.

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 DATA SHEET FOR INJURED PERSONS 23 ATTACHMENT PAGE 13 1 of 1 NAME OF INJURED PERSON:

EMPLOYER:

DATE/TIME OF INJURY:

DESCRIPTION OF EVENT:

SUMMARY

OF INJURIES:

EXPOSURE/CONTAMINATION INFORMATION:

TRANSPORT INFORMATION:

a. Transported to:

b. Mode of transport:

c. Time departed station:

d. Expected time of arrival at medical facility:

REMARKS:

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 PLANT ANNOUNCEMENTS 23 ATTACHMENT PAGE 14 - 1 of 1 CAUTION: Gai-tronics Channel 5 broadcasts in the Control Room only.

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • .************************. 4 4. 1*&* A. &-& .4 4, &A NOTE:

• Sounding of the Emergency Alarm has to be coordinated with the EOD.

• Message content should be conveyed to the Control Room by the EOD because Channels 1. 2. 3 and 4 are not broadcast in the Control Room.

• Evacuation announcements are in EPIP-5.05, SITE EVACUATION.

• Announcements should address the emergency classification, reason for classification, status information and instructions for personnel.

1. Write out announcement below:

ATTENTION ALL PLANT PERSONNEL - ATTENTION ALL PLANT PERSONNEL...

HAS BEEN DECLARED DUE TO (Emergency Classification)

2. Get approval:

• Announcement approved by on /

(date / time)

3. Make announcement:

a. Read approved announcement using Gai-tronics.

b. Note date/time announcement made: 1

c. Have announcement made in Administrative Building. (This attachment can be sent to Security via facsimile.)

NUMBER ATTACHMENT TITLE REVISION EPIP-3.02 SHIFT ROTATION SCHEDULE 23 ATTACHMENT PAGE 15 1 of 1 NOTE: The TSC shift relief complement is normally the full staff organization (positions listed below). The Station Emergency Manager has the authority to modify this organization.

FIRST SHIFT SECOND SHIFT EMERGENCY RESPONSE POSITION ._ _

KANE NAME Station Emergency Manager (700)

Emergency Procedures Coordinator (737)

Emergency Operations Director (701)

NRC ENS Emergency Communicator (705)

TSC-to-LEOF Communicator (706)

Plant Status Communicator (752)

Emergency Technical Director (702)

Technical Support Team Leader (753)

Electrical Engineer (709)

Mechanical Engineer (708)

Reactor Engineer (707)

Operational Advisor (767)

Emergency Maintenance Director (703)

Asst. Emergency Maintenance Director (703)

Radiological Assessment Director (704)

Dose Assessment Team Leader (711 or 712)

Dose Assessment Team Member (711 or 712)

Emergency Administrative Director (713)

Administrative Support Team Leader (760)

Administrative Support Team Clerk (762)

Administrative Support Team Clerk (762)

Administrative Support Team Clerk (762)

Technical Support Center Recorder (761)

J~JIBUTION EMERGENCY P ffie NUMBER PROCEDURE TITLE REVISION EPIP-4.08 INITIAL OFFSITE RELEASE ASSESSMENT 16 (With 6 Attachments) PAfE 1 of 12 PURPOSE Use of backup (manual) dose assessment calculations to assess consequences of actual or potential offsite releases.

ENTRY CONDITIONS Any of the following:

1. EPIP-4.01. RADIOLOGICAL ASSESSMENT DIRECTOR CONTROLLING PROCEDURE.

2. EPIP-4.03. DOSE ASSESSMENT TEAM CONTROLLING PROCEDURE.

3. CPIP-6.2. RADIOLOGICAL ASSESSMENT COORDINATOR.

4. Direction by the Station Emergency Manager.

Approvals on File Effective Date _2___

NUMBER PROCEDURE TITLE REVISION EPIP-4.08 INITIAL OFFSITE RELEASE ASSESSMENT 16 PAGE L~~~~~~~~~ -- ~~~~~~~~~2 of 12

-AHE F-H F-ACTION/EXPECTED RESPONSE RESPONSE NOT OBTAINED

_____1 INITIATE PROCEDURE:

• By:

Date:

Time:

NOTE: An initial offsite release assessment should be performed within 15 minutes of declaration of a General Emergency.

_____2 CHECK IF CURRENT EVENT IF unknown. THEN GO TO Step 3 CLASSIFICATION - NOTIFICATION OF UNUSUAL EVENT OR ALERT IF Site Area or General Emergency.

THEN GO TO NOTE prior to Step 6.

NOTE: Evaluation of percent release limits in this procedure makes assumptions about flow rate, isotopic mixture and detector response.

Further analysis upon completion of this procedure will be necessary to quantify releases.

_____3 CHECK IF EMERGENCY INVOLVES LIQUID GO TO NOTE prior to Step 5.

RELEASE

NUMBER PROCEDURE TITLE REVISION EPIP-4.08 INITIAL OFFSITE RELEASE ASSESSMENT 16 PAGE 3 of 12

-Ei{

ACTION/EXPECTED RESPONSE H-H RESPONSE NOT OBTAINED F-NOTE: Results of Discharge Tunnel and SRF Liquid Monitor are not additive.

The Discharge Tunnel is considered the final liquid effluent release point.

_____4 DETERMINE PERCENT RELEASE LIMIT FOR LIQUID RELEASE:

a) Get monitor indications:

• Discharge Tunnel: cpm

• SRF RRM-131:. _Com b) Use the following equations:

Discharge Tunnel:

cpm x 3.OE X Release Limit x 3.OE-3 = X RRM-131: .

cpm x 3.37E X Release Limit x 3.37E-4 = X c) Compare percent release limit with emergency classification criteria:

• Percent release limit GREATER THAN OR EQUAL TO 1000X - ALERT

• Percent release limit GREATER THAN OR EQUAL TO 100 -

NOTIFICATION OF UNUSUAL EVENT

• Percent release limit LESS THAN 100 - RELEASE WITHIN LIMITS d) Notify RAD or RAC of event classification based on percent release limit for liquid release

NUMBER PROCEDURE TITLE REVISION EPIP-4.08 INITIAL OFFSITE RELEASE ASSESSMENT 16 PAGE 4 of 12 L-

-EEF ACTION/EXPECTED RESPONSE RESPONSE NOT OBTAINED H-NOTE: Surry Radwaste Facility (SRF) Vent Monitor RRM-101 information is available from the SRF Control Room.

_____5 DETERMINE PERCENT RELEASE LIMIT IF NO gaseous release. THEN GO TO FOR GASEOUS RELEASE: Step 10.

a) Get highest value of the a) IF all values are NOT following: available, THEN get value of monitor in alarm.

• VG-110 (cpm)

• VG-131 (WCi/sec and Ci/cc)

• GW-102 (cpm)

• GW-130 (pCi/sec and Ci/cc)

• SV-11 (cpm)

• SV-211 (cpm)

• RRM-101 (cpm) b) Get vacuum (inches Hg) for the b) IF all values or value for following: monitor in alarm NOT available.

THEN ask RAD or RAC to

• VG-110 determine (as applicable):

• GW-102

• If monitor count rate correction needed.

• Estimated vacuum values for monitor(s).

c) Check - INCHES Hg > 3 c) GO TO Step 5.e.

d) Correct monitor count rates for vacuum Monitor cpm

__ __ ___ _ C- - orrected rnm

- r- -

(30 - inches Hg)/30 (STEP 5 CONTINUED ON NEXT PAGE)

NUMBER PROCEDURE TITLE REVISION EPIP-4.08 INITIAL OFFSITE RELEASE ASSESSMENT 16 PAGE 5 of 12

-E}{ ACTION/EXPECTED RESPONSE H-H RESPONSE NOT OBTAINED F-5 DETERMINE PERCENT RELEASE LIMIT FOR GASEOUS RELEASE: (Continued) e) Get effluent flow rate (cfm) of e) IF flow rate QI available.

the following: THEN use design flow rate:

• Vent Vent flow rate

• Vent Vent - 172,000 cfm

• Process Vent flow rate

• Process Vent 310 cfm

• Air ejector flow rate

• Air Ejector = 25 cfm

• SRF Vent flow rate

• SRF Vent = 51.340 cfm f) Record on Attachment 1 AND Determine total percent release limit g) Compare percent release limit with emergency classification criteria:

• Percent release limit GREATER THAN OR EQUAL TO 1000X - ALERT

• Percent release limit GREATER THAN OR EQUAL TO 100 -

NOTIFICATION OF UNUSUAL EVENT

• Percent release limit LESS THAN 100% - RELEASE WITHIN LIMITS h) Notify RAD or RAC of event classification based on percent release limit for gaseous release

NUMBER PROCEDURE TITLE REVISION EPIP-4.08 INITIAL OFFSITE RELEASE ASSESSMENT 16 I_ _ _ 6 ~~~~~~~~~~~~~~~~P 6of 12

-1EH ACTION/EXPECTED RESPONSE F-H e

RESPONSE NOT OBTAINED H-NOTE:

• No release through Air Ejector(s) should be assumed if Air Ejector is diverted to containment.

• The total dose rate from each pathway should be calculated using Attachment 2 3 and/or 4 if the release is from more than one pathway.

_____6 DETERMINE SITE BOUNDARY DOSE RATE (mrem/hr) FOR VENTILATION RELEASE:

a) Ask SEM (via RAD or RAC) to have someone observe the increasing or decreasing trends of the monitor b) Check if release pathway is b) IF release is through the Main through any of the following: Steam System. THEN GO TO Step 7

• Process Vent DR

• Vent Vent IF release is from containment leakage. THEN GO TO Step 8.

• Air Ejector

• SRF Vent (STEP 6 CONTINUED ON NEXT PAGE)

NUMBER PROCEDURE TITLE REVISION EPIP-4.08 INITIAL OFFSITE RELEASE ASSESSMENT 16 PAGE L- ~~~~~~~~~~~~~~~~~~7 of 12

-1EH H-I F-ACTIONIEXPECTED RESPONSE RESPONSE NOT OBTAINED .

6 DETERMINE SITE BOUNDARY DOSE RATE (mrem/hr) FOR VENTILATION RELEASE: (Continued) c) Check if monitors for affected c) IF Kaman Science Monitor pathway - OPERABLE: inoperable or offscale. THEN do the following:

• Kaman Science

1) Get parameters:

• Eberline (SRF)

• Stability Class

• Victoreen

• Wind Speed (mph)

• mR/hr from VG-123 or GW-122

• Flow rate (cfm)

2) GO TO Step 6.e.

OR IF SRF Eberline Monitor inoperable. THEN ask RAD or RAC for guidance DE IF Victoreen Monitor offscale or inoperable. THEN do the following:

1) Use Kaman Science Monitor

2) GO TO Step 6.d.

l (STEP 6 CONTINUED ON NEXT PAGE)

NUMBER PROCEDURE TITLE REVISION EPIP-4.08 INITIAL OFFSITE RELEASE ASSESSMENT 16 PAGE L~~~~~~~~~~~~~~~ ~~~~8 of 12 STEP ACTION/EXPECTED RESPONSE l-RESPONSE NOT OBTAINED 6 DETERMINE SITE BOUNDARY DOSE RATE (mrem/hr) FOR VENTILATION RELEASE: (Continued) d) Get the following information from RAD or RAC:

1) Monitor number of interest

2) Highest cpm (corrected for vacuum if necessary).

pCi/sec and pCi/cc from monitor of interest

3) Flow rate (cfm) for release pathway

4) Stability Class

5) Wind Speed e) Record above data (less Stability Class) on Attachment 2 f) Get X and conversion factors from Attachment 5:

• Site Boundary X/Q for Stability Class in effect

• Monitor Conversion Factor (MCF) based on accident type

• TEDE DCF

• THY DCF g) Record XQ and conversion factors on Attachment 2 h) Determine Site Boundary TEDE and THY CDE. mrem/hr. using Attachment 2 i) Record results of Attachment 2 on Attachment 6

NUMBER PROCEDURE TITLE REVISION EPIP-4.08 INITIAL OFFSITE RELEASE ASSESSMENT 16 PAGE 1 ~~~~~~~~~~~~~~~~~~9 of 12 F-] F-

-Eq ACTION/EXPECTED RESPONSE RESPONSE NOT OBTAINED NOTE:

• No release is assumed from the AFWPT pathway if the AFWPT is isolated.

• Results of Attachments 2 and 3 are cumulative if the release is through both the Main Steam System and Ventilation System.

_____7 DETERMINE SITE BOUNDARY DOSE RATE (mrem/hr) - MAIN STEAM SYSTEM:

a) Check if actual or potential a) GO TO Step 8.

release pathway through Main Steam Safety Valves or Auxiliary Feedwater Pump Turbine Exhaust (AFWPT) b) Get number and mR/hr of the monitor(s) of interest from SEM (via RAD or RAC):

Unit 1 Unit 2 Main Steam Main Steam MS-124 (A Safety Valves) MS-224 (A Safety Valves)

MS-125 (B Safety Valves) MS-225 (B Safety Valves)

MS-126 (C Safety Valves) MS-226 (C Safety Valves)

Unit 1 AFWPT Unit 2 AFWPT MS-129 MS-229 c) Get the following information from RAD or RAC:

• Stability Class

• Wind Speed

• Number of Main Steam Safety Valves that have lifted or may potentially lift.

• Status of AFWPT isolation (STEP 7 CONTINUED ON NEXT PAGE)

NUMBER PROCEDURE TITLE REVISION EPIP-4.08 INITIAL OFFSITE RELEASE ASSESSMENT 16 PAGE IL-- ~~~~~~~~~~~~~~~~~10 of 12

-Ei17J-L ACTION/EXPECTED RESPONSE V-H a

RESPONSE NOT OBTAINED F-7 DETERMINE SITE BOUNDARY DOSE RATE (mrem/hr) - MAIN STEAM SYSTEM: (Continued) d) Get X and conversion factors from Attachment 5:

• Site Boundary XQ for Stability Class in effect

• Monitor Conversion Factor (MCF) based on accident type

• TEDE DCF

• THY DCF e) Record monitor readings (mR/hr) X. wind speed.

1. valves and conversion factors on Attachment 3 f) Determine Site Boundary TEDE and THY CDE. mrem/hr. using Attachment 3 g) Record results of Attachment 3 on Attachment 6

NUMBER PROCEDURE TITLE REVISION EPIP-4.08 INITIAL OFFSITE RELEASE ASSESSMENT 16 PAGE 11 of 12

-LEA ACTION/EXPECTED RESPONSE

-H-I RESPONSE NOT OBTAINED F-XOTEI: Results of Attachments 2, 3 and 4 are cumulative if the release is through the Ventilation System. Main Steam System and Containment.

_____8 DETERMINE SITE BOUNDARY DOSE RAT.

(mrem/hr) - CONTAINMENT LEAKAGE:

a) Check if actual or potential a) I NO release pathway from release pathway from containment, IHE GO TO Step 9.

Containment Leakage b) Get CHRRMS reading. R/hr Unit 1 Unit 2 RMS-127 RMS-227 RMS-128 RMS-228 c) Get the following information from RAD or RAC:

• Stability Class

• Wind Speed d) Get XIQ and conversion factors from Attachment 5:

• Site Boundary X/Q for Stability Class in effect

• Monitor Conversion Factor (MCF) based on accident type

• TEDE DCF

• THY DCF e) Record highest monitor reading for affected unit(s) (R/hr).

X/O, wind speed and conversion factors on Attachment 4 f) Determine Site Boundary TEDE and THY CDE. mrem/hr, using Attachment 4 g) Record results of Attachment 4 on Attachment 6

NUMBER PROCEDURE TITLE REVISION EPIP-4.08 INITIAL OFFSITE RELEASE ASSESSMENT 16 PAGE L-- ~~~~~~~~~~~~~~~~~12 of 12 STEP ~ACTION/EXPECTED RESPONSE RESPONSE NOT OBTAINED

_____9 DETERMINE DOSE RATES (mrem/hr) AT

2. 5 AND 10 MILES:

a) Use Attachment 6 b) Add results of appropriate release pathways:

• Vent (Attachment 2)

• Main Steam (Attachment 3)

• Containment (Attachment 4) c) Determine Stability Class correction factor for distance of interest d) Do calculation AND Determine TEDE and THY CDE at

2. 5 and 10 miles e) Report results to RAD or RAC

_____10 TERMINATE EPIP-4.08:

• Give completed EPIP-4.08. forms and other applicable records to the RAD or RAC

• Completed by:

Date:

Time:

-END-

NUMBER ATTACHMENT TITLE REVISION EPIP-4.08 Z RELEASE LIMIT WORKSHEET 16 ATTACHMENT PAGE L~

~1 1 of 1 Date:  : Time:_

X RELEASE LIMIT VENT VENT:

CPM

• x CFM x CF IX VG-11O: x x 4.96 E-8 c Highest pCi/sec x CF X VG-131: x 3.52 E-3 pCi/cc x CFM CF VG-131: x x 1.66

• Correction for vacuum may be necessary. Refer to Step 5.c.

PROCESS VENT:

CPM

• x CFM x CF 5 X

GW-102: _ x x 3.07 E-9 Highest pCi/sec x CF GW-130: x 2.18 E-5 pCi/cc x CFM CF =

GW-130: x x 1.03 E-2

• Correction for vacuum may be necessary. Refer to Step 5.c.

UNIT 1 AIR EJECTOR:

CPM x CFM x CF X SV-111: x x 7.16 E-8 =

UNIT 2 AIR EJECTOR:

CPM x CFM x CF =

SV-211: x x 7.16 E-8 =

SURRY RADWASTE FACILITY:

CPM x CFM x CF = X RRM-101: x x 1.74 E-6 =

Completed by: TOTAL RELEASE LIMIT:

Date/Time: I

NUMBER ATTACHMENT TITLE REVISION EPIP-4.08 VENT RELEASE SITE BOUNDARY DOSE RATE 16 ATTACHMENT _ PAGE 2 1 of 3 NOTE:

• Site Boundary X/Q and Monitor Conversion Factors (MCF) are provided on Attachment 5.

• VG-123 and GW-122 should only be used when KAMAN or Normal Range Monitors are offscale or inoperable.

Date:  ; Time:_

VENT VENT:

VG-110: ( CPM

• x CFM x X/Q x MCF ) / WINDSPEED Value

( _ _ _ x x x _ _ ) /

VG-131: (pCi/sec x 1.OE-3 x X/Q ) / WINDSPEED = Value

(___ x 1.OE-3 x _)

VG-131: (pCi/cc x CFM x 4.72E-1 x XIQ ) / WINDSPEED e Value

(___ x x 4.72E-1 x _) /

VG-123: ( mr/hr x CFM x X/Q x MCF ) / WINDSPEED = Value

( _ _ x x x, _ _ x _ _ ) /

• Correction for vacuum may be necessary.

Refer to Steps 6.d.2 and 5.c.

Record highest Vent Vent value (mrem-Ci/Rem-m3 ) above on Page 3 of Attachment 2.

AIR EJECTOR:

SY-111: ( CPM x CFM x X/I x MCF ) / WINDSPEED Value x x x _) /

SV-211: ( CPM x CFM x X/Q x MCF ) / WINDSPEED e Value

( __ _ _ _ _ _ _ x x x ) /

TOTAL OF AIR EJECTORS Record sum of Air Ejector values on Page 3 of Attachment 2.

NUMBER ATTACHMENT TITLE REVISION EPIP-4.08 VENT RELEASE SITE BOUNDARY DOSE RATE 16 ATTACHMENT PAGE 2 2 of 3 NOTE:

• Site Boundary XIQ and Monitor Conversion Factors (MCF) are provided on Attachment 5.

• VG-123 and GW-122 should only be used when KAMAN or Normal Range Monitors are offscale or inoperable.

PROCESS VENT:

GW-102: ( CPM

• x CFM x X/O x MCF ) / WINDSPEED = Value

(____ x x x _) =_

GW-130: (pCi/sec x 1.OE-3 x X/Q ) / WINDSPEED = Value

(____ x 1.OE-3 x _) /

GW-130: (pCi/cc x CFM x 4.72E-1 x X/O ) I WINDSPEED = Value

(_____ x x 4.72E-1x _) / =

GW-122: ( mr/hr x CFM x X/Q x MCF ) I WINDSPEED = Value

( x x x ) =

• Correction for vacuum may be necessary.

Refer to Steps 6.d.2 and 5.c.

Record highest Process Vent value (mrem-Ci/Rem-m') above on Page 3 of Attachment 2.

SURRY RADWASTE FACILITY:

RRM-101: ( CPM x CFM x XIO x MCF ) I WINDSPEED - Value RecorRawatx Sx Fi y a x Page 3 o Athe Record Surry Radwaste Facility value on Page 3 of Attachment 2.

NUMBER ATTACHMENT TITLE REVISION EPIP-4.08 VENT RELEASE SITE BOUNDARY DOSE RATE 16 ATTACHMENT PAGE IL 2 3 of 3

_ 1. Record the following monitor values in left-hand column of table below:

• Highest Vent Vent value from Attachment 2 Page 1

• Sum of Air Ejector values from Attachment 2 Page 1

• Highest Process Vent value from Attachment 2 Page 2

• Surry Radwaste Facility value from Attachment 2 Page 2

_ 2. Record TEDE and THY CDE Dose Conversion Factors (DCFs) from Attachment 5 in top box of middle and right-hand clumns in table below.

- 3. Multiply monitor values in left-hand column by TEDE DCF and THY CDE DCF.

Record result(s) in intersecting space.

_ 4. Sum values in middle and right-hand columns to determine Site Boundary TEDE and THY CDE mrem/hr for vent release.

TEDE DCF from THY CDE DCF from Attachment 5: Attachment 5:

HIGHEST VENT VENT VALUE:

SUM OF AIR EJECTOR VALUES:

HIGHEST PROCESS VENT VALUE:

SURRY RADWASTE FACILITY:

N/A SUM OF VENT VENT. PROCESS SUM TEDE mrem/hr: SUM THY CDE mrem/hr:

VENT. AIR EJECTORS AND SURRY RADWASTE FACILITY Completed by:

Date/Time: I

NUMBER ATTACHMENT TITLE REVISION EPIP-4.08 MAIN STEAM RELEASE - SITE BOUNDARY DOSE RATE 16 ATTACHMENT PAGE

, l 3 1 of 2 NOTE: Monitor Conversion Factors (MCF) and Site Boundary X are provided on Attachment 5.

Date:  ; Time:_

UNIT 1 MAIN STEAM:

( mR/hr x # Valves x XIQ x MCF ) / WINDSPEED - Value MS-124:(_ __ x x _ x ) / =

MS-125:(_ __ x x x ) / e MS-126:(_ _x x x ) / e TOTAL OF UNIT 1 MAIN STEAM -

UNIT 1 AFWPT:

( mR/hr x X/Q x MCF ) / WINDSPEED - Value MS-129:(_ __ x x ) I e UNIT 2 MAIN STEAM:

( mR/hr x # Valves x X/O x MCF ) / WINDSPEED Value MS-224:( x x x ) / =

MS-225:(_ _ x x x ) /

MS-226:( x ._x x) I TOTAL OF UNIT 2 MAIN STEAM UNIT 2 AFWPT:

( mR/hr x MCF x X/Q ) I WINDSPEED - Value MS-229:( x x ) / e

NUMBER ATTACHMENT TITLE REVISION EPIP-4.08 MAIN STEAM RELEASE - SITE BOUNDARY DOSE RATE 16 ATTACHMENT PAGE I ~~3 2 of 2

- 1. Record the following monitor values in left-hand column of table below (enter N/A if unit SQI affected):

• Total Main Steam value for affected unit(s)

• AFWPT value for affected unit(s)

- 2. Record TEDE and THY CDE Dose Conversion Factors (DCFs) from Attachment 5 in top box of middle and right-hand columns in table below.

- 3. Multiply monitor values in left-hand column by TEDE DCF and THY CDE DCF.

Record result(s) in intersecting space.

_ 4. Sum values in middle and right-hand columns to determine Site Boundary TEDE and THY CDE mR/hr for Main Steam release (sum of Main Steam and AFWPT).

TEDE DCF from THY CDE DCF from Attachment 5: Attachment 5:

TOTAL OF UNIT 1 MAIN STEAM VALUES:

II-UNIT 1 AFWPT VALUE:

a- a-TOTAL OF UNIT 2 MAIN STEAM VALUES:

41- a-UNIT 2 AFWPT VALUE:

SUM OF AFFECTED UNITs) TEDE mrem/hr: THY CDE mrem/hr:

MAIN STEAM AND AFWPT Completed by:

Date/Time: I

NUMBER ATTACHMENT TITLE REVISION EPIP-4.08 CONTAINMENT RELEASE - SITE BOUNDARY DOSE RATE 16 ATTACHMENT PAGE 4 1 of 1 NOTE:

• Monitor Conversion Factors (MCF), Site Boundary X. TEDE Dose Conversion Factors (TEDE DCF) and Thyroid CDE Factors (THY DCF) are provided on Attachment 5.

• The CHRRMS Monitor Conversion Factor is calculated for design leak rate of .1% per day.

Date:  ; Time:_

CONTAINMENT: ( R/hr x X/Q x MCF ) / WINDSPEED - Value RMS-127 or RMS-128 (__ x x _ ) /

RMS-227 or RMS-228: (__ x x __) / _=

- 1. Record result of calculation above in left-hand column of table below (enter N/A if unit NOI affected):

_ 2. Record TEDE and THY CDE Dose Conversion Factors (DCFs) from Attachment 5 in top box of middle and right-hand columns in table below.

_ 3. Multiply monitor value in left-hand column by TEDE DCF and THY CDE DCF.

Record result(s) in intersecting space.

_ 4. Sum values in middle and right-hand columns to determine Site Boundary TEDE and THY CDE mrem/hr for Containment release.

TEDE DCF from THY CDE DCF from Attachment 5: Attachment 5:

UNIT 1 CONTAINMENT VALUE:

UNIT 2 CONTAINMENT VALUE:

SUM OF AFFECTED UNIT('s) TEDE mrem/hr: THY CDE mrem/hr:

CONTAINMENT(s)

Completed by:

Date/Time:

NUMBER ATTACHMENT TITLE REVISION EPIP-4.08 SITE BOUNDARY X/Q VALUES, 16 ATTACHMENT MONITOR CONVERSION FACTORS. PAGE TEDE FACTORS, AND THYROID CDE FACTORS

, 5 1 of 2 X/Q. SITE BOUNDARY:

MONITOR CONVERSION FACTORS (MCF) for Vent Release (Attachment 2):

MONITOR MSLB SGTR FHA WGDT VCT VG-110 1.3E-8 1.3E-8 1.4E-8 VG-123 22.8 15.3 56.6 GW-102 1.07E-7 1.31E-7 GW-122 58.1 17.4 SY- 111 -- - - - -- -- - -

SV-211 2.3E-9 1.8E-9 RRM-101 MONITOR LOCA MELT LOCA GAP LOCA PC LKD. ROTOR NORMAL SRF, VG-110 7.6E-9 7.OE-9 1.3E-8 1.4E-8 VG-123 1.47 1.40 16.2 36.6 GW-102 1.38E-7 GW-122 - 37.5 SY-111 SV-211 2.3E-10 2.3E-10 1.7E-9 2.4E-10 1.7E-9 RRM-101 1.9E-8 I 2.6E-7

NUMBER ATTACHMENT TITLE REVISION EPIP-4.08 SITE BOUNDARY XIQ VALUES. 16 ATTACHMENT MONITOR CONVERSION FACTORS. PAGE TEDE FACTORS, AND THYROID CDE FACTORS PAGE

___ ___ ___ __2 of _

MONITOR CONVERSION FACTORS (MCF) for Main Steam Release (Attachment 3):

MONITOR MSLB SGTR LKD. ROTOR NORMAL I MS-1(2)24 MS-1(2)25 5.6E+3 4.5E+3 3.87E+2 3.1E+3 MS-1(2)26 MS-1(2)29 1.2E+4 1.25E+41 1.9E+3 7.5E+3 I ~ ~~~~~~~~~~~~I MONITOR CONVERSION FACTORS (MCF) for Containment Release (Attachment 4):

MONITOR LOCA MELT LOCA GAP LOCA PC RMS-1(2)27 RMS-1(2)28 7.3E-2 6.9E-2 1.6E-1 TEDE DOSE CONVERSION FACTORS (TEDE DCF):

MSLB SGTR FHA

• WGDT I VCT 5.5E+3 2.8E+3 3.1E+1 1.78E+1 4.0E+1 II I I

• IF unfiltered Fuel Handling Accident release. THEN use 1.2E+2 for TEDE DCF.

II LOCA MELTI LOCA GAP LOCA PC I1LKD. ROTOR SRF 1.4E+3 I11.8E+3 Ij1.4E+2 7.2E+3 2.1E+2 I I THYROID CDE DOSE CONVERSION FACTORS (THY DCF):

MSLB SGTR FHA WGDT VCT UNFILTERED 2.OE+4 5.7E+3 6.8E-1 0 FILTERED 2.5E+2 6.9E+1 6.8E-2 O 1

[LOCA MELT LOCA GAP LOCA PC LKD. ROTOR SRF UNFILTERED 7.9E+3 1.6E+4 6.6E+1 3.7E+4 0 FILTERED [_7.9E+2 lj1.6E+3 6.6E+O O0------

NUMBER ATTACHMENT TITLE REVISION EPIP-4.08 DETERMINATION OF 2, 5 AND 10 MILE DOSE RATES 16 ATTACHMENT PAGE 6 ~~~~~~~~~~~~~~~~~1 of 1 STABILITY CLASS CORRECTION FACTOR I

MILES A B C D E F G 2 1.37E-2 1.12E-2 4.27E-2 6.37E-2 8.33E-2 1.28E-1 2.38E-1 5 6.02E-3 2.36E-3 8.84E-3 1.59E-2 2.42E-2 3.74E-2 7.79E-2 10 3.11E-3 1.24E-3 2.80E-3 5.84E-3 1.00E-2 1.55E-2 3.24E-2 CALCULATION:

SUM OF TEDE:

ATT. 2: _ _ _ _

ATT. 3: CORRECTION FACTOR TEDE mrem/hr ATT. 4: 2 miles: _ 2 miles:

SUM: __ _ _ _

TEDE DOSE RATE. CORRECTION FACTOR TEDE mrem/hr SITE BOUNDARY x - 5 miles: 8 5 miles:

mrem/hr CORRECTION FACTOR TEDE mremlhr 10 miles: =10 miles:

SUM OF THY CDE:

ATT. 2:

ATT. 3:

ATT. 4:

SUM:

CORRECTION FACTOR 2 miles:

I THY CDE mrem/hr 2 miles: J 1

THY. CDE DOSE RATE - x I CORRECTION FACTOR 5 miles:

I THY CDE mrem/hr 5 miles:

SITE BOUNDARY mrem/hr CORRECTION FACTOR 10 miles:

I THY CDE mrem/hr 10 miles:

1

.