ML030290165
| ML030290165 | |
| Person / Time | |
|---|---|
| Site: | Susquehanna  |
| Issue date: | 01/20/2003 |
| From: | Susquehanna |
| To: | Document Control Desk, Office of Nuclear Security and Incident Response |
| References | |
| Download: ML030290165 (16) | |
Text
Jan.
20, 2003 S'
Page 1
of 1 MANUAL HARD COPY DISTRIBUTION DOCUMENT TRANSMITTAL 2003-32 6
USER INFORMATION:
I*
CCA#:
0363 TRANSMITTAL INFORMATION:
01/20/2003 LOCATION:
DOCUMENT CONTROL DESK FROM:
NUCLEAR RECORDS DOCUMENT CONTROL CENTER INUCSA-2)
K,_*HE FOLLOWING CHANGES HAVE OCCURRED TO THE HARDCOPY OR ELECTRONIC MANUAL ASSIGNED TO YOU:
104 104 RADIATION PROTECTION COORDINATOR (RPC):
EMERGENCY PLSN-POSITION SPECIFIC PROCEDURE REMOVE MANUAL TABLE OF CONTENTS DATE: 08/26/2002 ADD MANUAL TABLE OF CONTENTS DATE:
01/17/2003 CATEGORY:
PROCEDURES TYPE:
EP ID:
EP-PS-104 REMOVE:
REV:15 ADD:
REV:
16 UPDATES FOR HARD COPY MANUALS WILL BE DISTRIBUTED WITHIN 5 DAYS IN ACCORDANCE WITH DEPARTMENT PROCEDURES.
PLEASE MAKE ALL CHANGES AND ACKNOWLEDGE COMPLETE IN YOUR NIMS INBOX UPON RECEIPT OF HARD COPY.
FOR ELECTRONIC MANUAL USERS, ELECTRONICALLY REVIEW THE APPROPRIATE DOCUMENTS AND ACKNOWLEDGE COMPLETE IN YOUR NIMS INBOX.
PROCEDURE COVER SHEET PPL SUSQUEHANNA, LLC I NUCLEAR DEPARTMENT PROCEDURE RADIATION PROTECTION COORDINATOR:
EP-PS-104 Emergency Plan-Position Specific Procedure Revision 16 Page 1 of 4 QUALITY CLASSIFICATION:
APPROVAL CLASSIFICATION:
( ) QA Program (X)
Non-QA Program
( )
Plati,'
(
)
Non-Plant (X) /Instruction EFFECTIVE DATE:
PERIODIC REVIEW FREQUENCY:1-2 Years PERIODIC REVIEW DUE'DATE:
71A RECOMMENDED REVIEWS:.
All Procedure&.Owner:
Nuclear Emergency Planning Responsible Supervisor:
Radiation Protection Manager Responsible FUM:
Supv.-Nuclear Emergency Planning Responsible Approver:
Vice President-Nuclear Operations FORM NDAP-QA-0002-1, Rev. 3, Page 1 of 1
EP-PS-1 04 Revision 16 Page 2 of 4 RADIATION PROTECTION COORDINATOR (RPC):
Emergency Plan-Position Specific Procedure WHEN:
Technical Support Center (TSC) is activated HOW NOTIFIED:
Paged, phone backup REPORT TO:
TSC Emergency Director WHERE TO REPORT:
TSC OVERALL DUTY:
Quantify and assess radiological conditions both on-and off-site, then recommend emergency classification and protective actions.
MAJOR TASKS:
TAB:
REVISION:
Obtain briefing on the emergency.
TAB A 3
Activate TSC Health Physics group and, if TAB B 4
needed, request EOF activation.
Make sure initial habitability is assessed.
TAB C 7
Take inventory of information required to TAB D 5
analyze the radiological situation.
Brief Emergency Director in the TSC on what TAB E 1
you know about radiological conditions and Health Physics staff.
Assess emergency classification and confirm TAB F 5
or recommend changes to the Emergency Director.
Assess and recommend protective actions to TAB G 9
the Emergency Director.
Communicate with DEP/BRP.
TAB H 4
Continue assessing radiological situation, TAB I 8
updating Emergency Director, TSC staff, and Health Physics staff.
Evaluate and approve emergency exposure TAB J 1
extensions.
EP-PS-1 04 Revision 16 Page 3 of 4 MAJOR TASKS:
Manage turn over to the next shift.
Manage vehicle decontamination.
Transfer Back Calculations, and responsibility for DEP/BRP communications to the EOF.
TAB:
TAB K TAB L TAB M REVISION:
0 1
3
EP-PS-104 Revision 16 Page 4 of 4 SUPPORTING INFORMATION:
TAB:
Emergency Telephone Instructions TAB 1 Emergency Organization TAB 2 Response Levels for Protection Action Guides TAB 3 SSES Contamination Response Plan TAB 4 Emergency Facility Form Flow TAB 5 Emergency Classification TAB 6 Public Protective Action Recommendation Guide TAB 7 PPL Emergency Personnel Dose Assessment and TAB 8 Protective Action Recommendation (PAR) Guide TSC Rad Staff Responsibilities TAB 9 Personnel Accountability TAB 10 Emergency Exposure Extensions TAB 11 Emergency Forms TAB 12 Protective Action Recommendation Form Emergency Exposure Extension Request Intentionally Blank TAB 13 Liquid Discharge Data Sheets TAB 14 PPL Radiological Representation/Participation in TAB 15 FRMAC TSC Dose Assessment Flowchart TAB 16
REFERENCES:
SSES Emergency Plan NUREG-0654, Planning Standards and Evaluation Criteria NUREG-0731, Guidelines for Utility Management Structure and Technical Resources, September 1980 SP-00-308, Emergency Medical Response
TAB A EP-PS-1 04-A Revision 3 Page 1 of 1 MAJOR TASK:
Obtain briefing on the emergency.
SPECIFIC TASKS:
HOW:
- 1.
Go to the TSC and talk with Emergency Director or Operation Coordinator and HP II Dose Calculator.
1 a.
Key questions might include:
(1)
Is there a release?
(2)
Status of OSCAR?
(Dispatch, if necessary.)
(3)
Are on-shift Health Physics Technicians available? in Control Room?
(4)
Get some indication from Emergency Director about what the plant's radiological status is.
Consider:
(a)
Indication of fuel damage.
(b)
High rad areas in plant.
(c)
Accident type.
(d)
Current met data.
(e)
Plume pathway.
(f)
Release data.
(g)
ARMs.
- 2.
Inform Emergency Director and Administrative Coordinator of your arrival.
- 3.
Determine need or status of additional 3a.
personnel such as Health Physics management, technicians, or EOF responders.
Discuss manpower requirements with the Health Physics Specialist, (Health Physics Duty Foreman).
NOTE:
Minimum staffing requirements are ten Health Physics Technician qualified personnel.
3b.
Request the Health Physics Specialist to call-out additional Health Physics support, as needed.
- 4.
Obtain copies of any Protective Action Recommendation Forms.
Determine the status of any communications to DEP/BRP.
- 5.
Make sure DEP/BRP radiological is notified approximately every 30 minutes.
5.
I I
I TAB D EP-PS-1 04-D Revision 5 Page 1 of 3 MAJOR TASK:
Take inventory of information required to analyze the radiological situation.
SPECIFIC TASKS:
HOW:
- 1.
Evaluate offsite radiological 1 a.
Review available data such as:
conditions.
(1)
Valid release rates (airborne and liquid).
(2)
Field measurements.
(3)
Meteorological data.
(4)
Dose calculations.
(5)
Affected sectors.
NOTE:
"White" PICSY data is an indication of unreliable data. It may be normal and acceptable due to low or no flow in the SPING Monitor or may indicate a release exceeding the range of the instrument or an indication of instrumentation or computer interface problems.
HELP Response Levels for Protection Action Guides See TAB 3 HELP Liquid Discharge Data Sheets See TAB 14 HELP TSC Dose Assessment Flowchart See TAB 16 lb.
Determine if Iodine detection channels are over responding due to interference from noble gas or short lived nitrogen isotopes. The data is suspect if the NG/l-131 release rate ratio is less than 1,000 for a given vent.
TAB D EP-PS-104-D Revision 5 Page 2 of 3 SPECIFIC TASKS:
HOW:
HELP TSC Dose Assessment Flowchart See TAB 16 Page 3 1c.
If low confidence (white) PICSY data exists:
(1)
If data is suspect, consult with Operations or Engineering to determine if condition is normal.
(2)
Use appropriate data such as grab sample (vent, PAVSS, HP air samples) results or previously measured or default noble gas to iodine/particulate ratios in Forward Calculation.
HELP TSC Dose Assessment Flowcharts See TAB 16 Page 4 (3)
Ensure OSCAR is taking air samples as appropriate and is maintaining their exposure ALARA.
(4)
Report conditions as a potential unmonitored or an unmonitored release depending on measured to projected dose rate ratios.
(5)
Initiate Back Calculations if field data is available.
TAB D EP-PS-104-D Revision 5 Page 3 of 3 SPECIFIC TASKS:
HOW:
- 2.
Evaluate onsite radiological 2a.
Review available data such as:
conditions.
(1)
ARMs.
(2)
Containment integrity.
(3)
Containment high rad monitor.
(4)
Liquid release.
(5)
CAM's.
(6)
INDIA Team's survey data.
(7)
HVAC status/conditions.
(8)
Status of turbine building doors.
(9)
Status of blow-out panels.
TAB F EP-PS-104-F Revision 5 Page 1 of 1 MAJOR TASK:
Assess emergency classification and confirm or recommend changes to the Emergency Director.
SPECIFIC TASKS:
HOW:
- 1.
Quantify available radiological release information.
- 2.
Classify conditions using matrix.
- 3.
Recommend any changes in classification to the Emergency Director.
1 a.
Quantify both airborne and/or liquid releases.
HELP Emergency Classification See TAB 6 HELP Liquid Discharge Data Sheets See TAB 14 HELP TSC Dose Assessment Flowchart See TAB 16 I
TAB I EP-PS-1 04-1 Revision 8 Page 1 of 2 MAJOR TASK:
Continue assessing radiological situation, updating Emergency Director, TSC staff, and Health Physics staff.
SPECIFIC TASKS:
HOW:
- 1.
Attend TSC briefing and provide radiological status.
- 2.
Periodically brief Health Physics staff and receive updates from them.
- 3.
Perform frequent on-going assessment of radiological situation both offsite and onsite.
- 4.
Periodically perform general HP operation assessment.
- 5.
Provide information to Ops Coordinator on rad releases and projected doses to the public for use by Control Room personnel.
la.
Give the status of the following items at the briefing:
(1)
Current radiological release status and Dose Projections.
(2)
Current and forecast weather conditions.
(3)
Oscar locations, current radiological information, and Real Time Monitoring System data.
(4)
In-plant radiological conditions.
(5)
Protective action(s) implemented or under consideration.
HELP TSC Rad Staff Responsibilities See TAB 9 4a.
Verify form flows, board is being maintained, contamination controls in place, and that staffing is adequate.
5a.
Notify Operations Coordinator if doses at the EPB are projected to exceed 1 rem TEDE or 5 rem Thyroid CDE. Control Room needs radiological data to evaluate entry conditions and action levels for EOP procedures. These procedures require operator actions such as rapid depressurization based on projected doses.
I
TAB I EP-PS-104-1 Revision 8 Page 2 of 2 SPECIFIC TASKS:
HOW:
NOTE:
These procedures also require that projected doses be determined when containment venting is needed.
5b.
Discuss projection time with Ops Coordinator. (This may differ from the default projection time being used in the dose projection model.) Consider the following:
(1)
Prognosis of event.
(2)
Time to cooldown to <200 deg.
(3)
Duration & type of release.
(4)
Weather forecasts.
(5)
Protective measures already implemented.
(6)
Release pathway - possible filtration and/or monitoring.
"6.
Continue to evaluate the current PAR and recommend revising the PAR to the Emergency Director based on increasing dose levels.
TSC DOSE ASSESSMENT FLOWCHART TAB 16 EP-PS-104-16
"* PICSY Met Vent Data
"* Field Team and Fixed Monitor Data
"* In-Plant Conditions For OSCAR Dose Rate(s)
EP-AD-O00-073, Revision 0.
Page I of 4 1
Proceed to OSC when:
"* Paged
"* Notified by Phone
"* Directed be Supervisor
"* Select appropriate TEDE and THY CDE
" Discuss Release Pathway and Source Term with TSC Engineering Staff
"° Report Classification and PAR Triggers to ED
"* Control Exposure and Dose
- 4 Rem WB
> 4 Rem WB-w/Emerg Extension
"* Consider Respiratory Protection for OSCAR
- 1000 mrem/hrThy CDE
- 1200 ncpm (cartridge)
- ConsiderWBC 1
I
NOTE 1 NOTE 2 NOTE 3 NOTE 4 NOTE 5 VENT RELEASE RMS/FIELD DEFAULT ACCIDENT NUREG 1228 LIQUID RELEASE TRIGGERS TRIGGERS TRIGGERS TRIGGERS TRIGGERS
- AIRBORNE RELEASE
+ AIRBORNE RELEASE CONT. HI RAD MONITOR (CHRM1
+ UNFILTERED VENT RELEASE LIQUID RELEASE Normal Reading 3 R/Hr RELEASE RATE> DESIGN BASIS 1%/DAY
>8.51 E5 11ci/min Noble Gas or
> 0.1 mrem/hr WB or CORE UNCOVERED > 15 MINUTES Liquid Effl. > TRM
>1.04E2 lici/min Iodine or
> 68.4 mrem/hr Thy CDE or
+ SPENT FUEL POOL RELEASE
>7.72E2 11ci/min Particulate
> 100 ncpm on 1 Cartridge EAL 15.1 UNUSUAL EVENT FOR 60 min.
EAL 15.1
>1.70E6 ici/min Noble Gas or Liquid Effl. > TRM
>2.08E2 gci/min Iodine or
>1.54E3 1ici/min Particulate.
EAL 15.2 ALERT for 15 min.
EAL 3.2
- EAL 15.2 SEVERE CLAD DEGRADATION
>1.70E8 pci/min Noble Gas or
>200 R/hr CHRM Liquid Effl. > 10 x TRM
>300 ptcicc DE 1-131
>2.08E4 pci/min Iodine or
>1.54E5 gci/min Particulate
+ EAL 15.3 SITE AREA EMERGENCY
+ EAL 3.3 SEVERLY DEGRADED CORE Projected dose rates @ EPB
> 400 R/hr CHRM
>100 mrem/hr TEDE for 30min or
> 1000 gci/cc DE 1-131
>500 mrem/hr THY CDE for 30min or
>15 rem/hr TEDE for 2min or
>75 rem/hr THY CDE for 2min Projected dose @ EPB
>500 mrem TEDE within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> EAL 15.4 GENERAL EMERGENCY EAL 3.4 CORE MELT Projected Dose @ EPB
>400R/hr CHRM
>1 000tci/cc DE Iodine-131
> 2000 R/hr CHRM I EP-AD-0O-073, Revision 0, Page 2 of 4
(
TAB 16 EP-PS-1 04-16
TAB 16 EP-PS-104-16 I
TEST FOR IODINE VALIDITY I
IsIoDineOata YES Vent NG/l-131 NO Valid Ratio <1,000?
AND Initiate Chemistry Sample of Vent and Determine NG/ 1-131 ratio YES YES YES NO NO 0
Are N
Pretreatment Rad Monitor, Vent Noble Gas Release
- Rates, CHRMs & ARM s, normal?
NO NO I
EP-AD-000-073 Revision 0, Page 3 of 4 Consider 1-131 DATA INVALID Unless Chemistry Data Indicates Otherwise Consider 1-131 DATA VALID Unless Chemistry Data Indicates Otherwise I
I
QUESTIONABLE NOBLE GAS DATA I SPING Noble Gas Value(s) White p.
v NO I
QUESTIONABLE IODINE DATA I
Determine Status of SBGT
- If SBGT has actuated, the affected Unit Rx Bldg data will turn white.
This condition is normal and acceptable due to no flow through the vent?
QUESTIONABIE PARTICU LATE DATA SPING PARTICULATE Value(s) White YES I
NO EP-AD-000-073 Revision 0, Page 4 of 4 TAB 16 EP-PS-104-16 I
Take Appropriate Action:
"* Restore Channel
"* Obtain/Analyze Vent Sample(s)
"* Initiate PAVSS
"* Obtain Air Sample(s)
"* Obtain Field Reading Continue Using SPING DATA Continue Using SPING DATA Take Appropriate Action:
"* Use default Ratio NG/I=1,000
"* Use last valid NG/I Ratio if appropriate
"* Restore Channel
"* Obtain/Analyze SPING or PAVSS Vent Sample(s)
"* Initiate PAVSS
- Obtain Air Sample(s)
- Obtain Field Reading Take Appropriate Action:
"* Use default Ratio NG/Part.=10,00
"* Use last valid NG/Part.
Ratio if appropriate
"* Restore Channel
"* Obtain/Analyze SPING or PAVSS Vent Sample(s)
"* Initiate PAVSS
"* Obtain Air Sample(s)
"* Obtain Field Reading I
I I
JI.
i SPING IODINE Value(s) White Determine Status of SBGT
- If SBGT has actuated, the affected Unit Rx Bldg data will turn white. This condition is normal and acceptable due to no flow through the vent?
- Is the release through an unaffected vent?
Note:
If vent NG release rate is less than 10% of the peak vent NG release rate, it!is an unaffected vent.
Note:
Data will turn white due to High Resolution Tim'e
(~-1hr @ 2E4 uCi/min) lr I
L Determine Status of SBGT If SBGT has actuated, the affected Unit Rx Bldg data will turn white. This condition is normal and acceptable due to no flow through the vent?
Is the release through an unaffected vent?
Note:
If vent NG release rate is less than 10% of the peak vent NG release rate, it is an unaffected vent.