ML20077E304
| ML20077E304 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 11/28/1994 |
| From: | ENTERGY OPERATIONS, INC. |
| To: | |
| References | |
| 1903.033, NUDOCS 9412120229 | |
| Download: ML20077E304 (15) | |
Text
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ENTERGY OPERATIONS INCORPORATED ARKANSAS NUCLEAR ONE Arkansas Nuclear One Russellville, Arkansas Date: 941205 MEMORANDUM TO: 103 *Please return transmittal CC - NRC - WASHINGTON to Document Control, 3RD floor Admin Bldg
- FROM: DOCUMENT CONTROL Ref Key: 17377
SUBJECT:
PLANT MANUAL UPDATE: NEW REVISION TO PROCEDURE PROCEDURE / FORM NUMBER: OP-1903.033 REV. # 14 TC # 0 PC # 1 PROCEDURE / FORM TITLE: PROTECTIVE ACTION GUIDELINE RESCUE REPAIR DAMAGE CONTROL TEAM The following pages of the indicated rocedure (s) contains items which involve personal privacy or proprietary mater al. PLEASE REMOVE THE INDICATED MATERIAL PRIOR TO DISTRIBUTION TO PUBLIC DOCUMENT ROOMS, ETC.
PROCEDURE (S) PAGE(S)
SIGNATURE: DATE:
UPDATED PRINT NAME form title: form no. rev.
TxANSMITTAL (PROCEDURE / WORK PLANS / CHANGES / FORMS) 1013.002H 9412120229 94n 2e PDR F ADDCK 030o0313 PDR tjsb
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'& ENTERGY OPERATIONS INCORPORATED l W ENTERGY ARKANSAS NUCLEAR ONE 7 63 of 79 (d TITLE: PROTECTIVE ACTION GUIDELINES FOR PROC / WORK PLAN NO. REV.
1903.033 14 RESCUE / REPAIR & DAMAGE CONTROL TEAM EXP.DATE SAFETY-RELATED BY$S ONO m
CONTROLLED COPY # /8_3 PAOe , Og , g,$
PAGE REV CHG PAGE REV CHG PAGE REV CHG PAGE REV CHG 1 14 2 14 3 14 4 14 5 14 6 14 7 14 0 8 14 1
9 14 10 14 VERIFIED BY DATE TIME 11 14 12 14 13 14 l
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l APPROVAL AUTHORITY: APPROVAL DATE:
q -HL28- M REQUIRED EFFECTIVE DATE: f/ /-
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FORM TITLE:
FORM NO. .
REV !
LIST OF AFFECTED PAGES 1000.006A 41
, PROCJWORK PLAN NO. PROCEDUREMORK PLAN TrrLE: PAGE: 1 of 13 REV: 14 1903.033 PROTECTIVE ACTION GUIDELINES FOR CHANGE:
RESCUE / REPAIR & DAMAGE CONTROL TEAMS 1.0 PURPOSE The purpose of this procedure is to provide protective' action guidance for personnel performing rescue / repair and damage control procedures in hazardous
' areas at ANO.
2.0 SCOPE This procedure is applicable to emergency situations involving Unit One and/or Unit Two.
3.0 REFERENCES
3.1 REFERENCES
USED IN PROCEDURE PREPARATION:
3.1.1 Emergency Plan 3.1.2 Procedure 1012.019, " Radiological Work Permits" 3.1.3 NCRP Report No. 39, " Basic Radiation Protection Criteria",
Parr graph 258 3.1.4 EPA-520/1-75-001, " Manual of Protective Action Guides and Protective Actions for Nuclear Incidents" 3.1.5 Conversation memorandum dated 1/21/86 on the subject of Re-entry Guidelines... memorandum recorded by Steve Gallagher.
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3.2 REFERENCES
USED IN CONJUNCTION WITH THIS PROCEDURE:
3.2.1 Procedure 1903.035, " Administration of Potassium Iodide" 3.2.2 Procedure 1903.066, " Emergency Response Facility-Operational Support Center (OSC)"
3.2.3 Procedure 1905.001, " Emergency Radiological Controls" 3.2.4 Procedure 1903.023, " Personnel Emergency" 3.2.5 Procedure 1053.005, " Confined Space Entry Program" 3.2.6 ANO Station Policy (SP-R), " Heat Stress" 3.3 RELATED ANO PROCEDURES:
None 3.4 REGULATORY CORRESPONDENCE CONTAINING NRC COMMITMENTS WHICH ARE IMPLEMENTED IN THIS PROCEDURE:
None O
PROCEDUREMORK PLAN TITLE: PAGE: 2 of 13 PROCJWORK PLAN NO.
REV: 14 1903.033 PROTECTIVE ACTION GUIDELINES FOR CHANGE:
RESCUE /REPAlR & DAMAGE CONTROL TEAMS
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\~/ 4.0 DEFINITIONS 4.1 Emergency Direction and Control - Overall direction of facility response which must include the nondelegable responsibilities for the decision to notify and to recommend protective actions to Arkansas Department of Health personnel and other authorities responsible for offsite emergency measures. With activation of the EOF, the EOF Director typically assumes the responsibility for Emergency Direction and Control. The management of on-site facility activities to mitigate accident consequences remains with the TSC Director in the Technical Support Center. The Shift Superintendent retains responsibility for the Control Room and plant systems operation.
4,2 Emergency Response Organization (ERO) - The organization which is composed of the IRS, the EOF staff, the TSC staff, the OSC staff, and the Emergency Team members. It has the capability to provide manpower and other resources necessary for immediate and long-term response to an emergency situation.
5.0 RESPONSIBILITY AND AUTHORITY 5.1 The Shift, Superintendent, TSC Director or Emergency Operations Facility Pirector shall be the approving authorities for personnel exposures exceeding the limits of 10 CFR 20 under the conditions specified in this procedure. After activation of the TSC, the TSC Director will typically assume the responsibility for approving in-plant personnel exposures exceeding 10 CFR 20 limits.
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1 5.2 The Technical Support Center (TSC) Director is responsible for the i' overall development and implementation of rescue / repair and damage control plans. He shall direct the Maintenance Manager to develop those plans as appropriate and shall direct the OSC Director to ;
implement the formulated plans.
5.3 The Maintenance Manager is responsible for the development of repair and damage control plans under the direction of the TSC Director. He shall provide the OSC Director with recommendations developed by the TSC staff. He shall also report all results to the TSC Director.
5.4 The Operational Support Center (OSC) Director is responsible for implementation of rescue / repair and damage control plans. He shall ensure that appropriate rescue / repair and damage control teams are selected, briefed upon the specific objectives of the mission, and that the progress of the teams is tracked. He shall report all results to the TSC Director.
5.5 The Radiation Protection and Radwaste Manager is responsible for providing oversight to all of the Health Physics activities and for ensuring that the TSC Director is informed of current radiological conditions.
5.6 The Health Physics Supervisor is responsible for providing Health Physics coverage for rescue / repair and damage control operations. He is responsible for directing the onsite monitoring and decontamination shall also provide radiological protection information for He will report all results to the OSC
/N rescue / repair team briefings.
'(_) Director.
PRoCJWoRK PLAN NO. PROCEDUREMf0RK PLAN Tm.E: PAGE: 3 of13 PROTECTNE ACTION GUIDELINES FOR E N 1903.033' CHANGE:
RESCUE / REPAIR & DAMAGE CONTROL TEAMS
' N/ 5.7 The Maintenance Superintendent is responsible for the selection of appropriate personnel for rescue / repair and damage control teams. He will conduct briefings based upon.the. specific objectives of_the mission and will track the progress of the teams. He shall report all results to the OSC Director.
5.8 The Shift Superintendent shall have the responsibility and authority for development and implementation of rescue / repair and damage control operations until activation of the OSC has been accomplished.
5.9 The Onsite Radiological Monitoring Section of the Emergency Radiation Team is responsible for providing monitoring assistance during the initial entry of specialized rescue / repair and damage' control teams and subsequent entries until radiation areas have been properly marked.
5.10 The Appointed Team Leader shall be responsible for the accountability of personnel involved in rescue / repair and damage control operations.
6.0 INSTRUCTIONS 6.1 GUIDELINES 6.1.1 When making plans to re-enter the plant following a radiological incident, the Shift Superintendent / Operational Support Center Director shall form specialized teams composed of individuals best suited to evaluate unknown conditions that may be encountered.
I C 6.1.2 The appointed team leader and Health Physics Supervisor shall make every effort to minimize re-entry personnel exposure.
6.1.3 Guidelines have been established for the following emergency situations. For Emergency Classifications of ALERT and above, ANO administrative limits are no longer in effect. Emergency dose limits default to 10CFR20 limits.
Authorization may be granted to exceed 10CFR20 dose limits.
Authority for granting extensions above these limits is delegated to the Shift Superintendent until the TSC is activated. After the TSC and EOF are activated, authority for granting extensions above 10CFR20 limits is delegated to the TSC Director, for on-site emergency responders, and the EOF Director for off-site emergency responders. Refer to the chart below for guidance on dose limits for workers performing emergency services.
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PROCJWORK PLAN NO. PROCEDURfAYORK PLAN Tm.E: PAGE: 4 of 13 REV: 14 1903.033 PROTECTIVE ACTION GUIDEUNES FOR CHANGE:
RESCUE / REPAIR & DAMAGE CONTROL TEAMS V
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Dose limit *
(rem TEDE) Activity Condition 5 All 10 Protecting valuable property Lower dose not practicable 25 Life saving orprotection of Lower dose not practicable large populations
>25 Life saving or protection of Only on a voluntarybasis to large populations persons fully aware of the risks involved (refer to Attachment 1 of this procedure for health risks).
- Workers performing services during emergencies should limit dose to the lens of the eye to three times the listed value and doses to any other organ (including skin and body extremities) to ten times the listed value.
6.1.4 The rescue / repair and damage control personnel shall perform their duties in the most safe and efficient manner possible. Once their operations have been completed, they shall follow self-monitoring and personnel decontamination procedures as specified by the Health Physics Supervisor.
6.2 ACTIONS U
NOTE During a " Personnel Emergency" the Emergency Medical Team may go into Radiologically Controlled Areas without SRDs/ Alarming Dosimeters as long as an HP Technician is acting as the RWP; and is monitoring dose rates and time in the area. Prompt medical attention shall take precedence over HP procedures when an individual is seriously injured.
6.2.1 Personnel selected for the rescue / repair and damage control teams should report to the OSC (unless otherwise instructed) for their briefing.
6.2.2 The rescue / repair and damage control team leader shall function under the direction of the Shift Superintendent /OSC Director.
6.2.3 Immediate Actions A. If dose to significant radiciodine concentrations is likely or possible, then refer to procedure 1903.035,
" Administration of Potassium Iodide" for guidance.
B. The rescue / repair and damage control teams shall be briefed using Form 1903.033B, "OSC Team Briefing ]
Form". This form serves as an emergency RWP and Work !
Order.
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F PROCJWORK PUW NO. PROCEDURE / WORK PLAN TITLE: PAGE: .5 of 13 REV: 14
-1903.033 PROTECTIVE ACTION GUIDELINES FOR CHANGE:
RESCUE / REPAIR & DAMAGE CONTROL TEAMS C. The rescue / repair and damage control ~ teams shall be accompanied by a member of the Emergency Radiation Team during initial entry and subsequent re-entries into plant areas until radiation areas have been marked.
D. If the situation requires re-entry for. the purpose of search and rescue, personnel from the Emergency Medical Team and Emergency Radiation Team shall be assigned to the rescue team.
E. The Shift Superintendent or OSC Director shall ensure that briefings are conducted, per Section 6.2.3.B or 6.2.3.F as appropriate, and authorization for exceeding 10CFR20 exposure limits is granted and -
documented on Form 1903.033A.
F. In the event that the-time required for a formal briefing jeopardizes plant equipment or personnel safety, the briefing may be accomplished as the entry is being made subject to the following:
- 1. The specific exposure limit being authorized is specified.
- 2. Expected dose rates and stay times are specified.
/ Director has given verbal approval for the activity and authorized exposures above 10CER20 limits. j
- 4. Fonn 1903.033A may be completed as a followup to the emergency response activities.
6.2.4' Followup Actions of the Rescue / Repair and Damage Control Team j A. Report and function as directed by the Shift Superintendent /OSC Director.
B. Debrief in accordance with Form 1903.033E, "OSC Team !
Debriefing". -l 1
7.0 ATTACHMENTS AND FORMS 7.1 ATTACHMENTS 7.1.1 Attachment 1 " Risks Associated with Large Doses of l Radiation" !
7 . T. FORMS 7.2.1 Form 1903.033A " Authorization Form For Increasing j Exposures Above 10CFR20 Limits".
i Fonn 1903.033B 7.2.2 "OSC Team Briefing Form".
\, ! 1 7.2.3 Form 1903.033C "OSC Team Briefing Continuation" !
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PROCEDURE / WORK PLAN TTTLE: PAGE: 6 Of13
,PROCJWORK PUW NO.
REV: 14 1903.033 PROTECTNE ACTION GUIDEUNES FOR cm RESCUE / REPAIR & DAMAGE CONTROL TEAMS O 7.2.4 Form 1903.033D "OSC Team Observation Report" l
7.2.5 Form 1903.033E "OSC Team Debriefing" 7.2.6 Form 1903.033F "OSC Team Tracking" O
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PROCJWORK PLAN NO. PROCEDUREMORK PLAN TITLE: PAGE: 7 Cf 13 REV- 14 1903.033 PROTECTIVE ACTION GUIDELINES FOR CHANGE:
RESCUE / REPAIR & DAMAGE CONTROL TEAMS oQ b# ATTACHMENT 1 Risks Associated with Large Doses of Radiation Health effects associated with whole-body absorbed doses received within a few hours":
Whole Body Early Whole Body Prodromal Absorbed dose b Absorbed Dose EffMs" (rad) (percent)
(rad) (percent affected) 140 5 50 2 200 15 100 15 300 50 150 50 400 85 200 85 460 95 250 98
" Risks will be lower for protracted exposure periods, b
Supportive medical treatment may increase the dose at which these frequencies occur by approximately 50 percent.
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Forewarning systems of more serious health effects associated with large doses of radiation.
Approximate cancer risk to average individuals from 25 rem effective dose equivalent delivered promptly: l Age at exposure Appropriate risk of Average years of (years) premature death life lost if j (death per 1,000 premature death persons exposed) occurs (years) 20 to 30 9.1 24 30 to 40 7.2 19 40 to 50 5.3 15 50 to 60 3.5 11 l
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Page 8 of 13
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I A " Rescue / Repair and Damage Control Team has been formed. A reentry must be made for: (check one) :
0 1. To Protect valuable property (lower dose not practicable) planned dose shall not exceed 10 rem TEDE. i i
O 2. Lifesaving or protection of large populations (lower dose not ,
practicable) planned dose shall not exceed 25 rem TEDE. (
O 3. >25 rem TEDE:
- a. Lifesaving or protection of large populations
- b. Only on a voluntary basis to persons fully aware of the risks involved.
II The individuals listed below have been briefed on the requirements of the task and the guidelines in section 6.. 3. They have been authorized to exceed the dose limits of 10CFR20 if necessary to accomplish this task within the guidelines listed in Section 6.1.3.
NAME (PRINTED) SIGNATURE " BADGE NUMBER
. \,d III AUTHORIZATION SS/TSC Director / EOF Director (signed) (date)
May be given verbally via telephone.
Signifies person has been briefed concerning guidelines for exceeding 10CFR20 dose limits (1903.033A).
ec: Personnel File Personal Desimetry Record a
FORM NO. REV.
FORM TITLE:
1903.033A 14 AUTHORIZATION FORM FOR INCREASING EXPOSURES ABOVE 10CFR20 LIMIT
Page 9 of 13 4
Team Designator: (assigned by the Maint. Supt.) Page 1 of
(% .. _ .... _ ..... _ _.. _ ..... _ _ _ ....._.. _ ... _ _ . _ _ .. _ _ _ . _
OSC Director Date/ Time: / Emergency Class: NUE Alert SAE GE Mission objective: PRrceutt ccDE:
Consequences of Success /Pailure:
Maintenance superintendent (or desigwe)
REMEDtING TEAM SECURITY DOSE LEADER CRAET MAME BADL O. PER YEAR SIGNATURE
( ] EP Tech I ]
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Instructions:
Rapair Tools / Equipment:
- 4 J 1ashlight J rawings (P& ids, Maps, etc . ) J rocedure/Workplan; ,_,Cthe r :
O Security Access /Karys Naadad.
Radio Check sat.: Yes N/A Yes No Equipment Clearance / Tagging Cogleted Caution: Do not use radios in areas where they are not allowed.
Yes No N/A Distribute OSC Team observation Report (1903.033D) to team leader.
5.P. Supervisor (or desigrm)
Expected Conditions: Ei Radiation _E,1 Contamination El Airborne Jeat Stress _5ot Particle _ Confined Space Individual Dose Limit: Individual Abort Dose Limit: Does Rate to Notify E.P. Supervisor:
Entry / Exit Routes:
Dosimetry: 0-200mR 0-500mR 0-5R 0-200R Alarm Dosimeter: Dose Rate Alaru Dose Alarm Respiratory Equip None _ Full P&ce (particulate /1odine) J CBA Breathing Air _ Bubble Bood _Other:
Protective Clothing: None Singles Doubles Paper Suit J Piece Plastic Suitj Piece Plastic Suit _0ther speelal Tools and Equipment (ni Rad keys, etc) special Precautions:
OSC Director Approval: Time:
Person (s) Performing Briefing:
Dispatch Time: Exp. Time in Plant: Exp. Return Time: Actual Retuza Time: i I
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l FORM TITLE: FORM NO. REV.
OSC TEAM BRIEFING 1903.033B 14 l s i
. Page 10 0f 13 :
/"3 Page of U Continuation Form for OSC Team REMAINING SECURITY DOSE CRAFT NAME BADGE NO PER YEAR SIGNATURE Other Instruction / Considerations:
O OSC Director Approval: Date\ Time:
Person (s) Performing Briefing:
O FORM TITLE: FORM NO. REV.
OSC TEAM BRIEFING CONTINUATION 1903.033C 14
Page 11 of 13 Team Designator: OSC Phone Numbers: Maint. Supt. 4615 OSC Director: 6612 I EP Supv. 4614 padio Area 4619 l (Qlt When reporting from the scene to the OSC, answers to the following general questions should be providad:
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'There? What? Why? How Much? What Effect on Plant (if known)?
Conditions at the Scene: l l
Extent of papair Necessary: Major \ Minor \ Difficult to tell. Estimated mapair Time:
spills at Leaks occurring: Yes\No Vype: Air \ Steam \1.1guid\Easardous Chemicals slectrical Easards: Yes/Wo Lighting Problems: Yes\Mo
Description:
(suggestions for descriptive terms are given below) l l
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Radiological Conditions:
Radiological levels in the area around equipment:
Radiological problems getting to\from equipment: ,
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other radiological problems:
. .-. ~.. .... ...- -..
.............. .-. _. ..---- --...-~..-
suggestions for descriptive terms include:
14 CAT!aH - Where in the plant and where in the system?
For Mechanical Systems:
LFAK - Visible? Bow such? (Drips, Streams, Fluss)
Souroe? (Pipe, Weld, Flange, Fitting, Union, Facking 01and, Valve Body, Dody to Bonnet, Gasket, Mechanical Seal, melief Valve)
Pym my . Sheared, Cracked? (circumferential, longitudinal) Length of Crack or Break OTBER - Overheating, Corrosion, Vibration, Onatter, other damage in the area?
For Electrical Systems: - i i
CONDITION . Burned, Walted, Vaporised, Arcing, Corroded, open Circuited, shorted, Grounded?
INSULATImt Burned, Base, Overheated, Cracked?
' CARLING
- Kinked, Shorted, Burned, Frayed? ')
CONTACTS Burned, Pitted, Corroded, Loose Connections, loose Conn. actions OTEER - Won' t close/open. Damage to Equipment in area?
- WOTE: if this form is contaminated, discard after transmitting information to the OSC or Control Room.
O FORM NO, REV.
FORM TITLE:
OSC TEAM OBSERVATION REPORT 1903.033D 14 l
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Team Designators
(,,/ Task Completed: Yes No Team Leader:
Time of Return to OSC: Date: Total Time in Plants Highest Individual Exposure Received: Name of Individual:
Mission Objective:
1 Status: ,
Observations \ Problems:
O k~s/ Unexpected Radiation Levels Encountered:
Follow-up Actions Needed:
Ensure plant area map board is updated with current dose rate.
Team Debriefed by: Date\ Time:
Ensure debriefing is logged on the OSC Team Tracking board.
I OSC Director:
O FORM NO. REV, FORM TITLE:
OSC TEAM DEBRIEFING 1903.033E 14 I
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