ML022460431
| ML022460431 | |
| Person / Time | |
|---|---|
| Site: | Susquehanna  |
| Issue date: | 08/23/2002 |
| From: | Susquehanna |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| EP-PS-245 | |
| Download: ML022460431 (10) | |
Text
Aug. 23, 2002 Page 1 of -1 MANUAL HARD COPY DISTRIBUTION DOCUMENT TRANSMITTAL 2002-3956 USER INFORMATION:
FLAIU*LAUREL B*EMPL#:23244 CA#: 0363 AdJe,* UUCSn2 Phone#: 254-3658 TRANSMITTAL INFORMATION:
TO. rLAiMiLAUfL B 08/23/2002 LOCATION: DOCUMENT CONTROL DESK FROM: NUCLEAR RECORDS DOCUMENT CONTROL CENTER (NUCSA-2)
THE FOLLOWING CHANGES HAVE OCCURRED TO THE HARDCOPY
"-O'/R ELECTRONIC MANUAL ASSIGNED TO YOU:
245 - 245 - DOSE ASSESSMENT SUPERVISOR REMOVE MANUAL TABLE OF CONTENTS DATE: 08/08/2002 ADD MANUAL TABLE OF CONTENTS DATE: 08/22/2002 CATEGORY: PROCEDURES TYPE: EP ID: EP-PS-245 REPLACE: REV:3 REPLACE: REV:3 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.
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TAB 3 EP-PS-245-3 PAR AIRBORNE RELEASES
-I EP ENTERED MONITOR CONDITIONS:
- PLANT STATUS/PROCEDURES
- ONSITE RAD CONDITIONS CONTINUE ASSESSMENT
- STATUS OF RELEASE
- DOSE PROJECTIONS PA-i PA-1 AS GENERA EMERGENCY BEEN DECLARED?
PA-2 YES NOTES*
- 1. PA-N CAN BE USED TO REFER TO SECTION 4.1 OF THE PROCEDURE FOR MORE DETAILED INFORMATION ON THE ACTION TO BE TAKEN.
- 2. DOSE PROJECTIONS DO NOT INCLUDE DOSE ALREADY RECEIVED.
- 3. TEDE - WHOLE BODY (T0DE) IS THE SUM OF EFFECTIVE DOSE EQUIVALENT RESULTING FROM EXPOSURE TO EXTERNAL SOURCES. THE COMMITTED EFFECTIVE DOSE EQUIVALENT (CEDE) FROM ALL SIGNIFICANT INHALATION PATHWAYS AND THE DOSE DUE TO GROUND DEPOSITION.
- 4. CDE - COMMITTED DOSE EQUIVALENT TO THE CHILD THYROID.
EP-AD-000-126, Revision 9, Page 1 of 6
TAB 3 EP-PS-245-3 PAR LIQUID RELEASES ENTRY:
INDICATIONS OF A POTENTIAL LIQUID RELEASE
- UNISOLABLE RADWASTE TANK RELEASE
- LEAK TO COOLING TOWER BASIN
- LEAK TO SPRAY POND IL-1 Isotopic Limit ENSURE CHEMIESD RADIONUCLIDE (uCi/ml) TAKES AND ANALYZES Ag-110m 1.1E-6 SAMPLES As-76 7.2E-7 PL-2 Ba-140 1.1E"6 Ce-1 41 3.6E-6 Co-58 1.1 E 4 Co-60 1.2E-6 REQUIREMENTS (AT REQUIRED MONITORING Cr-51 7.2E-5 Cs-134 2.4E4 Cs-137 2.4E 6 Fe-55 2.4E-5 Yes Fe-59 2.4E 6 H-3 2.4E 4 RAD PERSONNEL 1-129 1.2E-8 NOTIFY DANVILLE AND 1-131 3.6E-8 BRP THAT A RELEASE La-140 7.2E"7 HAS OCCURRED Mn-54 Mo-99 3.6E-6 7.2E-6 PL-4 I1 Na-22 4.8E-6 CHEM/FTD EVALUATES Nb-95 3.6E-6 RELEASE vs PAG Ni-59 3.6E-6 Ni-63 6.OE-7 P-32 3.6E-7 Ru-1 03 2.4E"6 '"J> RAD PERSONNEL Ru-1 06 3.6E-7
- ES RELEASE EXCERAPESNL Sb- 124 7.2E-7 -* ANY OF THE TABLE LIMITS NTF A IL 6 "*< OR DOES THE SUM OF No- THAT NopAR IS Sb- 125 3.6E* "<FRACTIONS EXCEED 1.0 AT REOUIS Sr-89 2.4E"7 DANVILLE? REQUIRED Sr-90 9.6E-8 PL-8 Tc-99m 1.1 E,5 Y-90 7.2E-7 T Yes Zn-65 3.6E-6 Zr-95 2.4Es RAD PERSONNEL NOTIFY DEPJBRP FOR DANVILLE TO DIVERT DRINKING WATER SUPPLY & ESTIMATED TIME OF ARRIVAL OF RELEASE AT DANVILLE PL-7 NOTES:
- 1. PL-# CAN BE USED TO REFER TO SECTION 4.2 OF THE PROCEDURE FOR MORE DETAILED INFORMATION ON THE ACTION TO BE TAKEN.
- 2. CALLS TO DANVILLE ARE COURTESY INFORMATION CALLS ONLY. PROTECTIVE ACTION RECOMMENDATION CALLS MUST BE MADE BY DEP/BRP.
EP-AD-000-126, Revision 9, Page 2 of 6
TAB 3 EP-PS-245-3 PUBLIC PROTECTIVE ACTION RECOMMENDATION GUIDE AIRBORNE RELEASES E" PA-1 MONITOR CONDITIONS FOR PAR APPLICATION The following conditions should be continuously evaluated to determine if a PAR should be implemented or changed:
"* Plant status and prognosis for changes in conditions
"* Onsite radiological conditions
"* Status of actual or potential radioactive releases
"* Offsite dose projections or actual offsite radiological conditions
"* Escalation in Emergency Classification (i.e., General)
(Go to PA-2)
PA-2 HAS A GENERAL EMERGENCY BEEN DECLARED?
El YES - Ifa GENERAL EMERGENCY has been declared, a PAR must be made within 15 minutes of the emergency declaration. The PAR requirement is found in "NUREG-0654. (Go to PA-3)
El NO - If-a GENERAL EMERGENCY has not been declared, continue to monitor plant status, parameter trends, and prognosis for termination or escalation of the event. (Go to PA-1)
PA-3 IS THERE A VALID DOSE PROJECTION INDICATING DOSES OF > 1 REM TEDE OR>
5 REM CDE CHILD THYROID AT A DISTANCE OF
> 2 MILES?
El YES - Ifthe projected doses at 2 miles are > 1 REM TEDE or > 5 REM CDE child thyroid, then full evacuation (0-10 miles) is. recommended.
(Go to PA-5) 0l NO/UNKNOWN - (Go to PA-4)
EP-AD-000-126, Revision 9, Page 3 of 6
TAB 3 EP-PS-245-3 0 PA-4 RECOMMEND EVACUATION 0-2 MILES; SHELTER 2-10 MILES Limited Evacuation (0-2 miles) and sheltering is appropriate for events that are significant enough to cause a General Emergency classification and dose projections are low, unknown, or below full evacuation guidelines.
10 PA-5 EVACUATE 0-10 MILES Full evacuation of members of the general public is recommended at this point based on the emergency classification and dose projections.
EP-AD-000-126, Revision 9, Page 4 of 6
TAB 3 EP-PS-245-3 LIQUID "E1 PL-1 ENTRY This section is entered when there are indications of a potential radioactive liquid release.
Indications of potential releases include:
"* an unisolable radwaste tank release.
"* leaks to cooling tower basin
"* leakto spray pond (Go to PL-2)
El PL-2 CHEMISTRY/ENVIRONMENTAL SAMPLING DIRECTOR (ESD) TAKES AND ANALYZES SAMPLE (Go to PL-3)
PL-3 IS RELEASE > TECHNICAL REQUIREMENTS LIMITS (AT THE RELEASE POINT)?
El YES - Releases are at or greater than Technical Requirements limits when Chemistry determines that the limits are exceeded based on methodologies described in the ODCM and applicable Chemistry procedures.
El NO - Ifthe release is < Technical Requirements limits, then no notifications are required and monitoring should continue.
(Go to PL-4) 0 PL-4 RAD PERSONNEL NOTIFY DANVILLE AND BRP THAT A RELEASE HAS OCCURRED Depending on which facility is activated, the notification to Danville and BRP will be made by the RPC (TSC) or the Radiological Liaison (EOF).
DO NOT MAKE ANY PROTECTIVE ACTIONS RECOMMENDATIONS AT THIS TIME.
EP-AD-000-126, Revision 9, Page 5 of 6
TAB 3 EP-PS-245-3 0 PL-5 CHEM/FTD EVALUATES RELEASE VERSUS PAGs The results of the sample analysis are compared to the PAGs for radionuclides in drinking water. The analysis calculates the expected concentration at Danville, taking into account the dilution afforded by the river.
PL-6 DOES RELEASE EXCEED PAGs (AT DANVILLE)?
o- YES - If a single isotope exceeds the PAG or the sum of the fractions exceeds 1.0, then a protective action recommendation should be made for Danville to DIVERT its DRINKING WATER supply to a backup supply until the release has passed.
(Go to PL-7)
El NO - If the PAGs are not exceeded, monitoring should continue and the State should be notified that no PAR for the liquid release is required. (Go to PL-8)
E PL-7 RAD PERSONNEL NOTIFY DEP/BRP OF PAR Depending on which facility is activated, the PAR notification to DEP/BRP will be made by the RPC (TSC) or the Radiological Liaison (EOF). The PAR FORM shall be used to document the PAR.
DO NOT COMMUNICATE THE PROTECTIVE ACTION RECOMMENDATION TO DANVILLE. THE DEP/BRP IS RESPONSIBLE FOR THIS COMMUNICATION.
El PL-8 RAD PERSONNEL NOTIFY DEP/BRP No PAR is required. Depending on which facility is activated, the RPC (TSC) or the Radiological Liaison (EOF) shall notify DEP/BRP that no PAR is required.
EP-AD-000-126, Revision 9, Page 6 of 6
TAB 5 EP-PS-245-5 Affected Unit Control No.
PROTECTIVE ACTION RECOMMENDATION FORM SUSQUEHANNA STEAM ELECTRIC STATION o This is a Drill 0l This is NOT a Drill Preparer:
The EMERGENCY CLASSIFICATION is:
El Unusual Event 0 Alert El Site Area Emergency 0l General Emergency Basis: EAL #
This represents:
o Initial Classification 0l Escalation 0l Reduction 0 No Change in the Classification Status Emergency Action(s) implemented onsite:
[3 None 0 Evacuation of non-essential personnel "El Local Area Evacuation U KI to onsite personnel "El Site Accountability El Other Bases:
The PROTECTIVE ACTION RECOMMENDATION is:
El No Protective Action Recommendation Required El Evacuate 0-2 miles and Shelter 2-10 miles [E Relocation El Evacuate 0-10 miles U Control of Access U Contamination Controls/Decon El Divert Danville Drinking Water* [E Other
- Expected arrival of release at Danville:
This represents: El Initial El Change El No Change in the Protective Action Recommendation EP-AD-000-110, Revision 7, Page 1 of 2 (duplex)
TAB 5 EP-PS-245-5 The BASIS for the Protective Action Recommendation is:
Plant Status Radioactive Release: 0 Monitored El Unmonitored Status Airborne Liquid
< Tech Requirements Limit (Routine) El E
> Tech Requirements Limit (Event Related) El E Note: TRM Limits (jgCi/min): Noble Gas 8.51 E+5; Iodine 1.04E+2; Particulate 7.72 E+2 (Airborne releases)
Data measured in the field confirm release rate estimations: El Yes El No Weather Conditions: Wind Speed Wind Direction Dose Projections: El TEDE > 1 rem or thyroid CDE > 5 rem at 2 miles El TEDE > 1 rem or thyroid CDE > 5 rem at EPB El TEDE < 1 rem and thyroid CDE < 5 rem at EPB Other:
Approval: Date/Time:
Emergency Director or Recovery Manager approval required if change in Classification or Protective Action Recommendation.
RPC or DASU approval if no change in the Classification or Protective Action Recommendation.
Transmittal: El Verbal 0 Electronic El Both Communicated To:
NAME AGENCY DATE/TIME EP-AD-000-1 10, Revision 7, Page 2 of 2 (duplex)