ML20046C882
| ML20046C882 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 04/16/1993 |
| From: | Bement R ENTERGY OPERATIONS, INC. |
| To: | Spitzberg D NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| References | |
| 0CAN049310, CAN49310, NUDOCS 9308120358 | |
| Download: ML20046C882 (56) | |
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"!sY Entsrgy g;ga,ga:.ia-Operations nosseirvae Aa 7280, Tet 501964-3100 NOTE: This transmittal contains Emergency Preparedness exercise -
information and should HQT be released to the public Document Room before 6/23/93.
April 16, 1993 OCAN049310 1 i
Dr. D. Blair Spitzberg, Emergency Preparedness Analyst U. S. Nuclear Regulatory Commission, Region IV 611 Ryan Plaza Drive, Suite 400 Arlington, Tx. 76011-0864
Dear Dr. Spitzberg:
Subject:
Arkansas Nuclear One - Units 1 and 2 ;
Docket Nos. 50-313 & 50-368 I License Nos. DPR-51 and NPF-6 Scenario for the 1993 Radiological Emergency Preparedness Exercise The scenario package for the 1993 Radiological Emergency Preparedness Exercise at Arkansas Nuclear One (REX-93) is enclosed.
This submittal is in accordance with the day pre-exercise schedule specified by FEMA GM EX-3.
If you have questions or comments concerning this submittal, please do not hesitate to call me or Fred Van Buskirk at (501) 964-6901.
Si rel ,
/
Robert . Bement
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Manager, Training and Emergency Planning RSB/tig enclosure cc: U. S. Nuclear Regulatory Commission Document Control Desk Mail Station PI-137 Washington D. C.
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TABLE OF CONTENTS
- i. EXERCISE RULES AND PARTICIPANT GUIDELINES-
- 11. CONTROLLER INSTRUCTIONS AND CRITIQUE SHEETS ,
I. OBJECTIVES II. NARRATIVE SCENARIO
SUMMARY
III. DETAILED SCENARIO'
SUMMARY
IV. EZERCISE MESSAGES AND CONTINGENCY MESSAGES V. APPENDICES APPENDIX A - PLANT PARAMETER DATA APPENDIX B - IN-PLANT RADIOLOGICAL DATA APPENDIX C - CHEMISTRY / PASS SAMPLE DATA APPENDIX D - METEOROLOGICAL DATA-APPENDIX E - OFFSITE MONITORING AND RELEASE RS..?E DATA
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EXERCISE RULES-AND j PARTICIPANT GUIDELINES I
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.1 o ARKANSAS NUCLEAR ONE 1993 EMERGENCY P2SPONSE ORGANIZATION EXERCISE EXERCIS'E RULES AND PARTICIPANT GUIDELINES To define the " extent of play" of the exercise players and to meet the exercise objectives, the following exercise guidelines have been established:
- 1. The exercise will be conducted without suspension until terminated. Since exercise players will not be informed of the exercise start time or initiating-events, all personnel should follow their normal routines prior to the exercise.
- 2. The exercise will commence with postulated conditions necessitating the declaration of appropriate emergency classes.
- 3. Four groups of personnel will be in attendance at the exercise and will function as described below:
A. PARTICIPANTS are operators, chemistry personnel, health physics personnel, maintenance personnel, etc., who have been assigned an " acting" role during the exercise. These people serve to take necessary actions to mitigate, terminate, correct, and/or recover from the simulated emergency.
B. CONTROLLERS are those predesignated ANO or contractor personnel who serve an active role in the exercise by providing data to participants. The CONTROLLERS may also serve to prompt or initiate certain actions in order to assure continuity of the events described in the exercise scenario.
Such prompts can be issued only on the authority of the Lead Controller and solely for the purpose of preserving the scenario timeline and objectives. CONTROLLERS are the only personnel who will provide information to the PARTICIPANTS; other inputs of information from personnel not designated as CONTROLLERS or PARTICIPANTS will be disregarded by the participants. CONTROLLERS may also serve as EVALUATORS.
C. EVALUATOEg are personnel predesignated by ANO and the NRC to provide documentation and assessment of the exercise. They serve a passive !
function and will only note actions taken by PARTICIPANTS. These personnel '
have received specific instructions on what areas to consider in their evaluation of the exercise. EVALUATORS may ask questions of participants to clarify actions taken or procedural concerns but should not interfere with the flow of events.
D. OBSERVERS are personnel who serve no evaluation, control, or participatory function in the exercise. They are allowed to witness the drill in order to gather information for various purposes. OBSERVERS shall not interfere with EVALUATORS, and particularly, PARTICIPANTS. Questions from OBSERVERS should be directed to a CONTROLLER.
Identification of personnel A. WHITE armband: Controllers, Evaluators and Observers B. RED armband: NRC evaluators C. YELLOW Position Badge: Players (i.e. Control Room personnel and personnel assigned ERO positions)
- 4. Personnel will be assigned as Controllers at all key functional areas to monitor and control the exercise. In addition, they will accompany radio-logical monitoring teams, plant health physics personnel and maintenance repair / rescue teams.
- 5. Message forms and the Plant Simulator will be the mechanisms used to initiate, orchestrate, mcdify and complete the events comprising the overall scenario.
The Controller will use the message forms to place the scenario events in effect and to trigger responses from the involved personnel.
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- 6. Some exercise participants may insist that certain parts of the scenario are unrealistic. The controllers have the authority, with the approval from the Lead Controller, to clarify any questions regarding scenario content. In some cases, it may be necessary to exercise " controller's prerogative" of countermanding participant actions to preserve the continuity and objectives of the exercise. You must, however, accept the controller's word as final and proceed. Inappropriate actions can delay or speed up the entire drill and impact the objectives of other groups.
- 7. rote that the scenario events are hypothetical. Any portions of the scenario depicting plant system operations transients are simulated events. HO Control Room actions, or reactions involving operation of plant systems, or affecting generation capability shall be initiated. All exercise scenario messages shall contain the phraset "THIS IS A DRILL".
- 8. Postulated accident conditions may result in a simulated radiological release which necessitates the consideration of protective actions for the general public, and will pro"ide the mechanism for offsite authorities to exercise their respective emergency response plans.
- 9. All onsite and offsite emergency response facilities-may be manned'to perform their prescribed functions as appropriate to the development of the exercise scenario.
- 10. The offsite Early Warning Siren System aay be activated by the State.
- 11. Kev Participak Guidelines A. Particination by ANO personnel directly involved in responding to an emergency shall be carried out to the fullest extent possible - including the deployment of radiological monitoring teams, emergency repair and damage control teams, and other emerget y workers.
All actions are to be played out, as much as possible, in accordance with the Imergency Plan and Procedures as if it were a real emergency. Actions of participants should be identified to the Controller and Evaluator if not evident.
t B. Respond to Controller's questions.
C. Plant / Monitoring Data Participants should request from the controllers any data which they feel is necessary for the performance of their function. Data will be provided to any emergency teams by a controller af ter the participanto L sve taken the required measurements.
Plant Simulator, SPDS arm RDACS data will most likely be automatic; however, if system failures occur, each Controller will have the time-related plant and radiological parameters of the exercise scenario. This information will be provided to the appropriate exercise participants.
D. You must play as if radiation levels actually are paesent, in accordance with the information you have received.
E. If you are entering normal nuclear station radiation areas, observe all rules and procedures. No one (even the Controller and federal evaluators) is exempt from normal station radiological practices and procedures.
NOTE: DO NOT ENTER HIGH RADIATION AREAS IN THE PLANT WITHOUT AUTHORIZATION FROM THE CONTROLLER. FOLLOW ALARA PRINCIPLES.
F. If you are in doubt, ask your Controller for clarification. The Controller will not prompt or coach you. They will not provide information to players regarding scenario development or resolution of problem areas encountered. The exercise participants are expected to obtain information throunh their own oraar.izatione and erercise their own iudaement in determinino response actions and resolvina problems.
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- 12. Actual and Simulated Events: During the emergency exercise, certain events / activities will be simulated rather than utilize the actual employment of resources. Any nuestions as to the sir :tation of actions should be directed to a Controller for acoroval.
- Simulation - involves identification and utilization of requirements and procedures short of actual employment.
- Actual - movement of resources and/or physical implementation for this exercise.
Example: The actual use of fire extinguishing agents would not be performed but simulated. Teams would respond but only perform a
" walk-thru" of fire fighting actions.
NOTE: If an equipment failure / malfunction unrelated to the scenario is encountered (ex. RDACS, Telecommunications, SPDS), exercise participants are expected to report these problems and initiate actions to correct the failure / malfunction. This will better enable us to demonstrate our capability in handling these problems in an actual emergency event.
- 13. Erovisions for Actual Emeroenev Exercise participants, controllers /
evaluators, and visitors should r.;t take any actions which would preclude maintaining emergency readiness of the organization and community. If an actual emergency occurs during the exercise requiring a group to terminate its participation in the exercise, they should notify the Lead Controller. All messages concerning actual emergency events should be preceded with "THIS IS NOT, REPEAT, NOT A EXERCISE MESSAGE".
- 14. Communications: Communications between all exercise participants shall occur in accordance with the procedures of all applicable emergency response plans.
All communications, including initial telephone conversations, radio transmittals, loudspeaker announcements, etc., should begin with "This is a Drill" or contain the phrase in the communication.
- 15. Compliance With All Laws: Intentional violation of any laws is not permitted during any exercise. Exercise participants, controllers / evaluators, and observers should comply with all Federal, State and local restrictions.
Specifically all local traffic laws, such as speed limits, snould be observed.
- 16. Avoid Property Endancerment: Exercise participants, controllers / evaluators, and observers should avoid endangering property (public or private), members of the general public or the environment.
- 17. Minimize Public Inconvenience It is not the intent to arouse or inconvenience the public during the conduct of an exercise. Also all communications, particularly in the put:lic relations area, should be prefaced with "This is a Drill".
- 18. Closecut of Exercise e The Lead Controller will notify and release all controllers and participants whenever the exercise is terminated.
- The Lead Controller will notify all offsite points of contact to advise that the exercise is being terminated.
NOTE: All simulated exercise events will be initiated under the direction of the Lead Controller. Individuals are prohibited from creating real or simulated situations that have not been provided for in the scenario and approved by the Lead Controller. ;
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5- o INSTRUCTIONS FOR VISITORS
- 1. The event times and scenario are confidential and should be kept confidential during the' exercise. Do not discuss them with the players. ;
- 2. Visitors should not participate in the exercise nor interfere in the actions taken by the exercise players, controllers, and evaluators.
- 3. Visitors must stay with their assigned escort and follow their escort's instructions.
- 4. Visitors must display their ANO visitor badge and other assigned means of identification (armband, etc.)
- 5. Within emergency response facilities, visitors must position themselves such that access to status boards, charts, equipment, etc. is not hindered.or prevented. If congestion becomes a problem, visitors may be asked to leave temporarily by a controller.
- 6. Visitors should direct questions to their escort or a controller during the-exercise, or direct questions to players only after exercise termination.
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- 7. Visitor safety responsibilities: '
- Safety takes precedence over all other exercise requirements.
- In cases of accidents / injury, report promptly to your escort '
or a controller, and assist as required.
- Report any hazardous condition to your escort or a controller.
- Cooperate in every respect with the plant safety program so that operations may be conducted in a way that ensures safety.
- Follow safety rules, take no unnecessary chances, use all safeguards and safety equipment provided, and make safety a part of your responsibility. !
e In the case of fire or an actual emergency, follow the instructions of your escort or a controller.
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CONTROLLER INSTRUCTIONS AND CRITIQUE SHEETS
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ERC920049 Rev. 04/07/92 INSTRUCTIONS FOR CONTROLLERS / EVALUATORS
- 1. Personnel are assigned as controllers and/or evaluators at all key functional areas to monitor and control the exercise. In addition, they will accompany radiologir 'l monitoring teams, plant health physics personnel, and maintenance rec r/ rescue teams.
- 2. The ANO controllers will be coordinated by a Lead Controller in the EOF (ext. 6409/6456). He will be responsible for.the overall conduct of the exercise scenario.
- 3. The Plant Simulator, message forms and simulated data will be issued to initiate, modify and complete the events comprising the overall scenario.
Selected controllers will use the message forms to place the scenario events in effect and to trigger responses from the involved emergency response organizations. Each controller will have copies of the messages controlling the portion of the scenario for which he/she is responsible.
- 4. Controlling messages will be presented to the designated exercise parti-cipant at the time specified in the event schedule. The controller should follow up with an explanation of the message and answer quertions to ensure that the participant understands the message.
Three kinds of messages will be used:
- Exercise Messace Messages used as a primary means of implementing scenario events by hypothesizing conditions. These will be supported by simulated data where necessary.
- Contincency Messace Messages used at the discretion of the Lead controller in order to maintain scenario schedule or continuity of simulated events. These are not to be issued unless absolutely necessary.
S. Controllers shall not provide information to the participants regarding scenario development or resolution of problem areas encountered. The participants are expected to obtain information through their own organi-zation and exercise their own judgement in determining response actions and resolving problems. In the event that the scenario time line will be compromised or that scenario events will be invalidated as a result of either incorrect or incomplete participant responses, or a participant lack of knowledge of how to proceed, the controller will prompt the participant with necessary instructions and will note the failure on his/her critique sheets.
- 6. Note that the scenario events are hypothetical. Any portions of the scenario depicting plant system operational transients are simulated events. No control room actions, reactions involvina operation of plant system or affectino ceneration canability will be initiated.
If you are not clear as to what actions should be taken by the players ;
or why, make sure you ask the Lead Controller, so that you understand the extent of the play. Controllers stationed at areas vital to main-taining generating capability should be especially aware and take extra precautions in issuing messages or giving instructions regarding the scenario events. i i
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ERc920049 Rev. 04/07/92
- 7. Players are not allowed to introduce items into the exercise or scenario.
some exercise participants may insist that certain parts of the scenario t
are unrealistic. The controllers have the authority, with approval from the Lead controller, to clarify any questions regarding scenario content.
In some cases, it may be necessary to er.ercise " controller's prerogative" to preserve the continuity and objectives of the exercise.
- 8. Controllers will only guide the actiens of the players when it is obvious that unchecked actions will have a rignificant impact on the successful completion of the drill, pontrolle.r promets shou 14 be kent to a minimum and avoided if at all possiOle.
- 9. Controllers and evaluators do not have to follow the radiation exposure control practices for the simulated radiation levels from the exercise scenario. However, the players must follow the radiation protection rules. Controllers, evaluators, and players entering actual nuclear station radiation areas must observe all normal radiation control practices.
- 10. Controller / Evaluator safety responsibilitiest e safety takes precedence over all other exercise requirements.
- In case of accidents / injury, report promptly to the Lead controller and get medical assistance without delay.
e Report any hazardous condition to the Lead Controller.
- Follow safety rules, take no unnecessary chances, use all safeguards and safety equipment provided, and make safety a part of your responsibility. Be sure to have a hard hat and safety glasses with you when entering the plant.
- Know your exact duties in case of fire or an actual emerg6acy; suspend exercise related activities.
- 11. The federal evaluators must not issue " surprise" messages or direct
" surprise" actions at the players. They must work through the Lead controller. This is essential for the success of the drill.
- 12. Controllers and Evaluators will commence their assignments at assembly locations for players they are to observe , or as directed by the lead controller. Prior to commencement, all telecommunications should be tested to ensure satisf actory communications between the lead controllers and all other controllera.
- 13. All controllers will synchronize their watches to ensure that messages are delivered at the proper time. Times on messages are set relative ;
to the beginning of the exercise.
- 14. The Lead controller will determine the appropriate time for exercise termination and ensure all controllers and players are advised.
- 15. Upon completion of the exercise, evaluators should begin preparation of' their critiques. Refer to the description of the critique process and the critique schedule starting on page 5 of this section.
NOTES:
E211 ]
- 1. Know the overall controller / evaluator organization and how/where to contact the Lead controller. J l
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ERC920049 Rev. 04/07/92
- 2. Be sure you understand the players' scenario script and the master scenario.
- 3. Be at your post at least 20 minutes prior to any player action commence-ment. Position yourself to maximize your effectiveness in issuing messages and observing the players.
- 4. Identify the phone (or radio for field teams) you will use to aaintain communications with lead controller.
- 5. Identify yourself at all times to all players. Wear identification, as-provided.
- 6. Identify the players (by name and function) that you will be controlling _
or evaluating.
- 7. Remember that there may be two clocks: a scenario time and a clock time.
- 8. Keep the play on schedule by checking your detailed scenario.
- 9. Stick to the time-line as far as giving out information is concerned.
Contact the Lead Controller if significant delays are encountered, so that scenario event timing can be adjusted accordingly.
- 10. Issue the message on time or as otherwise directed by the Lead controller. Make sure the players understand it.
- 11. Allow the players reasonable flexibility to perform their functions and demonstrate their skill, knowledge, and initiative. Controllers should perfora on the spct corrections whenever it becomes apparent that a drill player ja making a mistake.
- 12. If you mual intervene with player actions and the player disagrees with your instra:tions, contact the Lead controller to resolve the conflict.
- 13. Respond to Player's questions, yet be mindful of answers that would prompt players to take a specific action.
- 14. Identify the federal evaluator (s). Make sure they are reasonably aware of all your actions and those of the players. Attempt to defray any misconceptions of player / controller actions.
- 15. If a real emergency occurs in your area of play, suspend your portion of the exercise and notify the lead controller immediately.
Don'ts
- 1. Don't leave your post at key times.
- 2. Don't prompt the players to take action.
- 3. Don't coach the players.
- 4. Don't criticize the player actions during the play.
- 5. Don't forget ' call the Lead controller to seek advice or help as necessary
- 6. Do not allow twoeral evaluators to icaue messages / instructions to participants. If they want to initiate actions, receive authorization frcm the Lead cont oller before complying with their wishes. Players may, however., an' t questions directed to them by federal evaluators.
! 7. Do not allow participant actions to continue if they would obviously impair scenario continuity.
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ERC920049 Rev. 04/07/92 POST EXERCISE CRITIOUE PROCESS e The NRC considers the licensee's evaluation of its own exercise performance as a critical factor in their overall assessment of its EP program. They examine our critique results for objectivity, candor, and most importantly, the ability of our evaluation process to detect and acknowledge the same weaknesses and to perceive them with the same significance as the NRC inspection team.
The overall objective of this critique process will be to provide an analysis of the exercise which will either be in basic agreement with the NRC assessment or produce an adequate basis for a differing assessment.
I. Players Immediately following the exercise, critiques will be conducted in the TSC (for onsite participants) and the EOF (for offsite participants).
The purpose of these critiques will be to solicit input from the drill players for consideration in the overall evaluation.
II. Evaluators The Evaluator group will consist of 25-30 people (depending upon the requirements of the scenario) assigned to observe and evaluate approxi-mately 12 different functional areas or Emergency Response Facility operations. These areas are indicated on the accompanying organization chart with the number of evaluators for each area in parenthesis. Per-sonnel will be assigned to this group based on their levels of experience and expertise in these specific areas. Personnel assigned to this group will be those (to the extent possible) with past experience as exercise / -
drill evaluators, participants in scenario development, and members of the Emergency Response Organization.
At the conclusion of the exercise, evaluators will submit their critique results to their group Lead Evaluators.
III. Grouc Lead Evaluators A typical ERO exercise critique organization will contain five Group Lead Evaluators. Often they will be qualified ERO members (as denoted on the accompanying chart) who are not participating as players. They will be assigned to their group based upon its association with the ERO position to which they are assigned. Each Group Lead Evaluator will have several Evaluators reporting to them.
Group Lead Evaluators will obtain initial critique results from the Evaluators in their group as soon as possible following the exercise.
They will then meet with an Exercise Critique Board to present and discuss each finding.
IV. Exercise criticue Board The purpose of the Exercise Criticue Board will be to evaluate exercise performance, determine the most significant weaknesses and/or deficiencies, and present them to the NRC inspection team. Although the NRC's primary interest will likely be in our assessment of the most significant findings, the critique board should examine each finding and prioritize them as they relate to or demonstrate a failure to satisfy the ;
following: ;
e NRC regulations (most significant) e NRC guidance Page 4 I
ERC920049 Rev. 04/07/92 e ANO procedures
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e Exercise objectives e suggested Program improvements (least significant)
In this manner, each finding will have a well defined basis es justifi-cation for the boards assessment.
At a later date the Exercise critique Board will report the results of the exercise or drill to the Emergency Planning staff. The Emergency Plannning staff will be responsible for coordinating the resolution of all exercise findings.
V. Evaluation Forms Eypluation Jummary Sheets are provided to Lead Evaluators. A summary sh 't should be completed for each critique finding prior to the Group
.. Pvaluator meeting with Management representatives.
km __,er Criticue sheets are provided to all evaluators. Their purpose is to document findings regarding the success or failure to accomplish the drill objectives. These forms are to be submitted to Emergency Planning ao soon as possible following the critiques.
Evaluator Checkliste are provided to all evaluators. They are intended for use in the field during the drill to prompt evaluators to assess performance of certain key activities within their area or responsi-bility. Information from those sheets is most often used to substantiate drill findings (documented on Eval. Summary Sheets) and determinations pertaining to drill objectives (documented on Observer Critique Sheets).
These forms are also to be submitted to Emergency Planning as soon as 5
possible following the drill.
Evaluators are also encouraged to maintain chronological logs during the drill.
VI. Summary Following the drill, Evaluntces will meet with their designated Group Lead Evaluators and present their findings. The product of these initial group critiques will be a list of findings and supporting information. A finding should focus on identification of a problem rather than a mere report of an observed consequence. For example, a finding that states
' Notifications were not made in a timely manner" is less useful and more difficult to correct without accompanying information describing the contributing causes of the deficiency.
Group Lead Evaluators will compile the results of the initial critique and then meet with the Exercise Critique Board. The Exercise Critique will prioritize findings and present those deemed significant to the NRC.
Subsequent to the week of the exercise the Exercise Critigye. Board will meet with the Emergency Planning staff to present the results of the exercise.
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a a EXERCISE CRITIOUE ORGANIZATION NRC Inspection Team Emergency _______
Exercise Critique Planning Board Staff I
s Group 1 Group 2 Group 3 Group 4 Group 5 Load Evaluator Lead Evaluator Lead Evaluator Lead Evaluator Lead Evaluator EOF Director ( RE AM ) (SOS) l (TSC/OSC Dir. 1 fTSC Director)
I Group 1 Group 2 Group 3 Group 4 Group 5 Evaluators Evaluators Evaluators Evaluators Evaluators e EOF (3) e Dose Assessment e Control Room (3) e OSC (1) e TSC (3)
(2) e Onsite Monitoring e offsite Monitoring (3)
(4) e Medical Emer.
(3) e Repair and Damage Control (3)
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ARKANSAS NUCLEAR ONE 1993 EMERGENCY PREPAREDNESS EXERCISE OBSERVER CRITIQUE SHEET CONTROL ROOM Listed below are the Exercise objectives which are applicable to your area of observation. Use the attached evaluator checklist, along with any additional observation notes, to evaluate player performance in meeting each objective.
Several objectives apply to more than one area. However, your evaluation needs only to address your specifically assigned group or response center's role in meeting such an objective.
Exercise objectives:
- 1. Demonstrate the use of the Emergency Action level Classification procedure or Emergency Class declarations.
Evaluation
- 2. Notification and deployment of the Initial Response Staff (IRS) and the ,
Emergency Response Organization (ERO).
Evaluation:
- 3. Make notifications to the Arkansas Department of Health within 15 minutes of the declaration of an Emergency Class (simulated).
Evaluation:
- 4. Make Emergency Class notifications to the NRC in accordance with 10CFR50.72 ( S imulated) .
Evaluation:
- 8. Establishment of communications between the Control Room, Technical support Center, Operational Support Center, the Emergency Operations Facility, NRC (simulated) and State emergency response officials.
Evaluations i
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- 9. Demonstrate effective and adequate information flow from within and
, between each Emergency Response Facility.
Evaluation:
- 10. Demonstrate an effective teamwork response within and between the control Room, Technical Support Center, Operational Support Center and Emergency Operations Facility throughout the exercise.
Evaluation:
- 11. Transfer Emergency Direction and Control responsibilities from the Initial Response Staff to the Emergency Response Organization.
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- 12. Demonstrate proper selection of Protective Action Recommendations (PARS) and timely delivery of PARS to the Arkansas Department of Health (simulated delivery).
Evaluations
- 15. Demonstrate activation of the ANO Fire Brigade.
Evaluation:
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s EVALUATOR CHECKLIST ARKANSAS NUCLEAR ONE EVALUATOR LOCATION / GROUP OBSERVED: CONTROL ROOM DATE:
DIRECTIONS: Circle the number on the rating scale that corresponds to the judg- l ment made by the evaluator. The Rating Scale is defined as follows:
0 Not Applicable 1 Event / Criteria Missing 2 Unsatisfactory ,
3 Needs Improvement 4 Satisfactory 5 Exceeds Criteria EXERCISE l RATING SCALE OBJECTIVE EVENT / CRITERIA !O 1 2 3 4 5 COMMENTS SOS use of 1903.10 to determine 1.1 emercenev class 0 1 2 3' 4 5 ,
SOS made clear announcement of l 1.2 the declaration f0 1 2 3 4 5 SOS use of 1903.10 after transfer-1.3 of emercenev direction 0 1 2 3 4 5 -
SOS correctly identified staffing.
3.1 needed via 1903.011 0 1 2 3 4 5 Communicator use of 1903.011 forms for notification /
3.2 activation '
O 1 2 3 4 5 Communicator notified IRS as 3.3 reeuired by SOS for staffino IRS deployed as dictated by ,
3.4 scenario 0 1 2 3 4 5 Communicator correctly completed 4.1 1903.0111 form 0 1 2 3 4 5 Communicator notified ADH within 4.2 15 min of declaration 0 1 2 3 4 5 Communicator notified NRC 4.3 immediately followino ADH 0 1 2 3 4 5 Communications established with 8.1 other onsite response centers 0 1 2 3 4 5 1 Communications established with ; l required Federal, State and 8.2 Local acencies 0 1 2 3 4 5 Information flow within the Con-9.1 trol Room was adeouate/ effective 0 1 2 3 4 5 i i
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EVALUATOR CHECKLIST CONTINUED: CONTROL ROOM EXERCISE RATING SCALE OBJECTIVE EVENT / CRITERIA O 1 2 3 4 5 COMMENTS Information flow between response 9.2 centers was adecuate/ effective 0 1 2 3 4 5 Demonstrate teamwork among con-10.1 trol room oersonnel 0 1 2 3 4 5 '
Demonstrate teamwork with other 10.2 response centers 0 1 2 3 4 5 Demonstrate timely selection of 13.1 oroner PAR based on the scenario 0 1 2 3 4 5 Demonstrate timely delivery of proper PAR to Ark. Dept. of 13.2 Health 0 1 2 3 4 5 Medical Team was notified per 14.1 1903.023B in a timelv manner 0 1 2 3 4 5 Control room established and maintained communications with Medical Team on the scene of the 14.2 iniury 0 1 2 3 4 5 i
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1 ARKANSAS NUCLEAR ONE 1993 EMERGENCY PREPAREDNESS EXERCISE OBSERVER CRITIQUE SHEET TECHNICAL SUPPORT CENTER Listed below are the exercise objectives which are applicable to your area of observation. Use the attached evaluator checklist, along with any additional observation notes, to evaluate. player performance in meeting each objective.
Several objectives apply to more than one area. However, your evaluation needs only to address your specifically assigned group or response center's role in meeting such an objective.
Exercise objectives:
- 1. Demonstrate the use of the Emergency Action Level Classification procedure for Emergency Class declarations.
Evaluation:
- 2. Notification and deployment of the Initial Response Staff (IRS) and the Emergency Response Organization (ERO).
Evaluations t
- 3. Make notifications to the Arkansas Department of Health within 15 minutes of the declaration of an Emergency Class (simulated).
Evaluation:
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- 4. Make emergency class notifications to the NRC in accordance with 10CFR50.72 (may be simulated if the NRC chooses not to participate).
Evaluation:
- 5. Activation of the Technical Support Center (TSC) within one hour following the declaration of an Alert or higher emergency class.
Evaluation:
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- 8. Establishment of communications between the Control Room, Technical Support Center, operational Support Center, and the Emergency Operations Facility.
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- 9. Demonstrate effective and adequate information flow from within and between each Emergency Response Facility.
Evaluations
- 10. Demonstrate an effective teamwork response within and between the control Room, Technical Support Center, Operational Support Center and Emergency Operations Facility throughout the exercise.
Evaluation
- 11. Transfer Emergency Direction and Control responsibilities from the Initial '
Response Staff to the Emergency Response Organization.
Evaluation:
- 12. Demonstrate proper selection of Protective Action Recommendations (PARS) and timely delivery of PARS to the Arkansas Department of Health (simulated delivery).
Evaluations
- 22. Utilize the Safety Parameter Display System (SPDS) to monitor selected plant parameters.
Evaluations Page 14
EVALUATOR CHECKLIST ARKANSAS NUCLEAR ONE EVALUATOR LOCATION / GROUP OBSERVED: TECHNICAL SUPPORT CENTER DATE:
DIRECTIONS: Circle the number on the rating scale that corresponds to the judg-ment made by the evaluator. The Rating Scale is defined as follows:
O Not Applicable 1 Event /Critoria Missing 2 Unsatisfactory 3 Needs Improvement 4 Satisfactory 5 Exceeds Criteria EXERCISE RATING SCALE OBJECTIVE EVENT / CRITERIA 0 1 2 3 4 5 COMMENTS ,
9.1 TSC activated per 1903.065A 0 1 2 3 4 5 '
The 1903.065A was effective in 9.2 cettino TSC setuo correctiv 0 1 2 3 4 5 The TSC was activated within 1 9.3 hour of declaration 0 1 2 3 4 5 The TSC was adequately staffed 9.4 when declared operational 0 1 2 3 4 5 TSCD use of 1903.010 was 1.1 accurate and timelv 0 1 2 3 4 5 TSCD made clear announcement 1.2 of declaration 0 1 2 3 4 5 TSCD communicated emergency ,
class info to other centers in 1.3 a timely manner 0 1 2 3 4 5 ADH notified of the declaration 4.1 within 15 min 0 1 2 3 4 5 ADH co-location personnel were 4.2 notified of the declaration 0 1 2 3 4 5 NRC notified of declaration 4.3 followino ADH notification 0 1 2 3 4 5 Communications was established and maintained with onsite re-8.1 soonee centers 0 1 2 3 4 5 Communications was established with required Federal, State, and 8.2 Local acencies 0 1 2 3 4 5 Information flow within the TSC 9.1 was adecuate/ effective 0 1 2 3 4 5 Information flow with other re-9.2 soonse centers was adeounte/effee 0 1 2 3 4 5 Teamwork was demonstrated within 10.1 the TSC staff 0 1 2 3 4 5 Teamwork was demonstrated with 10.2 other response centers 0 1 2 3 4 5 Page 15
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EVALUATOR CHECKLIST CONTINUED: TECHNICAL SUPPORT CENTER EXERCISE RATING SCALE s~
OBJECTIVE EVENT / CRITERIA O 1 2 3 4 5 COHMENTS Emergency direction and control was transferred from SOS to TSCD 11.1 (Octionall 0 1 2 3 4 5 Continuity of emergency direction and control was maintained 11.2 throuchout the transferfootional) 0 1 2 3 4 5 Demonstrated coordination with "
other response centers regarding 12,1 PARS (Optional) O 'l 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0, 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 I;
O 1 2 3 4 5 L 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 i 0 1 2 3 4 5' O 1 2 3 4 5 0 1 2 3 4 5 Page 16
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ARKANSAS NUCLEAR ONE 1993 EMERGENCY PREPAREDNESS EXERCISE OBSERVER CRITIQUE SHEET pPERATIONAL SUPPORT CENTER Listed below are the exercise objectives which are applicable to your area of observation. Use the attached evaluator checklist, along with any additional observation notes, to evaluate player performance in meeting each objective.
Several objectives apply to more than one area. However, your evaluation needs only to address your specifically assigned group or response center's role in meeting such an objective.
Exercise objectives:
- 2. Notification and deployment of the Initial Response Staff (IRS) and the Emergency Response Organization (ERO).
Evaluation:
- 6. Activation of the Operational Support Center (OSC) within one hour following the declaration of an Alert or higher emergency class.
Evaluations k
- 8. Establishment of communications between the Control Room, Technical Support Center, Operational Support Center, and the Emergency Operations Facility.
Evaluation:
- 9. Demonstrate effective and adequate information flow from within and between each Emergency Response Facility.
Evaluation:
- 10. Demonstrate an effective teamwork response within and between the Control Room, Technical Support Center, Operational Support Center and Emergency Operations Facility throughout the exercise.
Evaluation Page 17
-13. Activation of the ANO Emergency Medical Team.
- Evaluations i
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EVALUATOR CHECKLIST l
ARKANSAS NUCLEAR ONE EVALUATOR )
LOCATION / GROUP OBSERVED: OPERATIONAL SUPPORT CENTER DATE:
DIRECTIONS: Circle the number on the rating scale that corresponds to the judg-ment made by the evaluator. The Rating Scale is defined as follows:
0 Not Applicable 1 Event / Criteria Missing 2 Unsatisfactory 3 Needs Improvement 4 Satisfactory 5 Exceeds Criteria EXERCISE l RATING SCALE OBJECTIVE! EVENT / CRITERIA 0 1 2 3 4 5 COMMENTS OSC was set up correctly using 10.1 1903.066A 0 1 2 3 4 5 OSC was activated within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 10.2 of the Alert declaration 0 1 2 3 4 5 OSC was adequately staffed when l 10.3 declared operational !O 1 2 3 4 5 Personnel of adequate number of various crafts were assembled in 10.4 the OSC assembly area 0 1 2 3 4 5 OSC communicators understood their duties & used equipment 8.1 effectivelv 0 1 2 3 4 5 Communications was established and maintained with other re-8.2 sponse centers '
O 1 2 3 4 5 Interface / communications within 8.3 OSC staff was adeounte 0 1 2 3 4 5 Information flow within the
__3 1 OSC staff was adeauste/ effective 0 1 2 3 4 5 Information flow between response' 9.2 centers was adeauste/ effective OSC worked as a team with the 10.3 TSC 0 1 2 3 4 5 OSCD was clearly in charge of l 10.4 the OSC activities 0 1 2 3 4 5 A minimun of 3 Medical Team 13.1 members resoonded to the OSC 0 1 2 3 4 5 Medical Team members responded 13.2 '
to the OSC correctiv 0 1 2 3 4 5 0 1 2 3 4 5 '
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, 5 ARKANSAS NUCLEAR ONE 1993 EMERGENCY PREPAREDNESS EXERCISE a
OBSERVER CRITIQUE SHEET EHERGENCY OPERATIONS FACILITY Listed below are the exercise objectives which are applicable to your area of observation. Use the attached evaluator checklist, along with any additional observation notes, to evaluate player performance in meeting each objective.
Several objectives apply to more than one area. However, your evaluation needs only to address your specifically assigned group or response center's role in meeting such an objective.
Exercise objectives:
- 1. Demonstrate the use of the Emergency Action Level Classification procedure for Emergency Class declarations Evaluations
- 2. Notification and deployment of the Initial Response Staff (IRS) and the Emergency Response Organization (ERO).
Evaluations
- 3. Make notifications to the Arkansas Department of Health within 15 minutes of the declaration of an Emergency Class (simulated).
Evaluation:
- 4. Make amergency class notifications to the NRC in accordance with 10CFR50.72 (simulated).
Evaluation:
- 7. Activation of the Emergency Operations Facility (EOF) within one hour of a Site Area or General Emergency.
Evaluation:
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- 8. Establishment of communications between the control Room, Technical Support !
Center, Operational Support Center, and the Emergency Operations Facility. j
.1 Evaluations !
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- 9. Demonstrate effective and adequate information flow from within and between' each Emergency Response Facility.
1 Evaluation
- 10. Demonstrate an effective teamwork response within and between the control Room, Technical Support Center, Operational Support Center and Emergency Operations Facility throughout the exercise.
Evaluations
- 11. Transfer Emergency Direction and Control responsibilities from the Initial Response Staff to the Emergency Response Organization.
Evaluation:
- 12. Demonstrate proper selection of Protective Action Recommendations (PARS) and timely delivery of PARS to the Arkansas Department of Health.
Evaluation:
- 19. Demonstrate radiation monitoring and contamination control in the EOF.
Evaluation:
- 23. Demonstrate security procedures for the site and the Emergency Operations Facility.
Evaluation:
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Evaluation:
- 26. Demonstrate the capability to effectively brief the NRC-site team upon their arrival (ANO personnel will play the roles of NRC site team members).
Evaluations a
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. . -1 EVALUATOR CHECKLIST ARKANSAS NUCLEAR ONE EVALUATOR ,
LOCATION / GROUP OBSERVED: . EMERGENCY OPERATIONS FACILITY DATE:
DIRECTIONS: Circle the number on the rating scale that corresponds to the judg-ment made by the evaluator. The Rating Scale is defined as follows:
O Not Applicable 1 Event / Criteria Missing 2 Unsatisfactory 3 Needs Improvement 4 Satisfactory 5 Exceeds Criteria EXERCISE RATING SCALE OBJECTIVE EVENT / CRITERIA O 1 2 3 4 5 COMMENTS EOF was activated within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 7.1 of a SAE or GE O 1 2 3 4 5 Communications was established ;
and maintained with onsite re-8.1 sponse centers 0 1 2 3 4 5 Communications was established with required Federal, State, 8.2 and Local noencies 0 1 2 3 4 5 Emergency direction and control was transferred from SOS /TSCD to 11.1 EOFD 0 1 2 3 4 5 __
Continuity of emergency direction and control was maintained 11.2 throuahout the transfer O 1 2 3 4 5 Transfer of command was made 11.3 elear to EOF oersonnel 0 1 2 3 4 5 Definite and effective leader-ship was established and main-11.4 tained in the EOF 0 1 2 3 4 5 1903.010 criteria used to 1.1 determine correct emeroency class 0 1 2 3 4 5 l Related tabs were used to determine the highest emergency 1.2 class 0 1 2 3 4 5 EOFD made clear announcement of the emergency class to the others 1.3 in the command room O 1 2 3 4 5 ,
Other response centers were 1.4 informed of the emeroency class 0 1 2 3 4 5 .
Communicator notified ADH of the emergency class within 15 min of 3.1 declaration 0 1 2 3 4 5 l l
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EVALUATOR CHECKLIST CONTINUED: EMERGENCY OPERATIONS FACILITY EXERCISE RATING SCALE OBJECTIVE EVENT / CRITERIA 0 1 2 3 4 5 COMMENTS Communicator notified NRC of the emergency class immediately after 4.1 ADH notification 0 1 2 3 4 5 Information flow within EOF is 9.1 adecuate/ effective 0 1 2 3 4 5 Communications with other res-8.1 oqn.se centers was adeeuate/effee. O 1 2 3 4 5 REAM receives timely & complete information regarding radio-9.3 loolcal monitorino 0 1 2 3 4 5 Data were made available in a timely manner & adequately 9.4 distributed in the EOF 0 1 2 3 4 5 Data /information were transmitted within the EOF without miscom-9.5 munications 0 1 2 3 4 5 Data /information were transmitted between facilities without mis-9.6 communications 0 1 2 3 4 5 Teamwork was demonstrated within 10.1 the EOF staff 0 1 2 3 4 5 Teamwork was demonstrated with 10.2 other response centers 0 1 2 3 4 5 Protective Action Recommendation accurately identified in a timely 12.1 manner O 1 2 3 4 5 PAR delivered to ADH in timely accurately identified in timely 12.2 State Officials 0 1 2 3 4 5 EOF monitored for radiation /
contamination and results re-19.1 Dorted to EOF HP Supervisor 0 1 2 3 4 5 Appropriate HP control points 19.2 established at EOF Establish positive traffic con-19.3 trol at the EOF oortal monitors 0 1 2 3 4 5
- Security established for EOF 23.1 orotected area boundarv 0 1 2 3 4 5 The required ID badges were dis-played by personnel within the 23.2 EOF 0 1 2 3 4 5 Upon arrival at the COF, the NRC site team is provided with a 26.1 I briefino by the EOFD or desionee 0 1 2 3 4 5 Page 24
ARKANSAS NUCLEAR ONE 1993 EKERGENCY PREPAREDNESS EXERCISE OBSERVER CRITIQUE SHEET RADIATION TEAM (ONSITE SECTION) ,
Listed below are the exercise objectives which are applicable to your area of observation. Use the attached evaluator checklist, along with any additional observation notes, to evaluate player performance in meeting each objective.
Several objectives apply to more than one area. However, your evaluation needs only to address your specifically assigned group or response center's role in meeting such an objective.
Exercise objectives i
- 17. Demonstrate radiation monitoring and contamination control of plant areas by the onsite section of the Emergency Radiation Team.
Evaluations i
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EVALUATOR CHECKLIST ARKANSAS NUCLEAR ONE EVALUATOR _
EMERGENCY RADIATION TEAM LOCATION / GROUP OBSERVED: (ONSITE SECTIONI DATE:
DIRECTIONS: Circle the number on the rating scale that corresponds to the judg-ment made by the evaluator. The Rating Scale is defined as follows:
0 Not Applicable 1 Event / Criteria Missing 2 Unsatisfactory 3 Needs Improvement 4 Satisfactory 5 Exceeds Criteria EXERCISE RATING SCALE OB JECTIVE ' EVENT / CRITERIA 0 1 2 3 4 5 COMMENTS Onsite monitoring equipment was easily accessible and properly 17.1 distributed 0 1 2 3 4 5 Equipment was checked for proper 17.2 operability orior to its use 0 1 2 3 4 5 Standard HP practices were em-ployed for entry into actual or 17.3 ootential radiation areas 0 1 2 3 4 5 Prop?r survey records, dosimetry, stay times, etc. were maintained 17.4 durino entry 0 1 2 3 4 5 Survey results were reported to 17.5 the accrocriate eersonnel 0 1 2 3 4 5 Follow-up actions were taken on 17.6 survey results 0 1 2 3 4 5 Pocket dosimeters were frequently:
17.7 checked and proceriv locoed 0 1 2 3 4 5 The TSC and EOF's habitability 17.8 was frecuentiv monitored 0 1 2 3 4 5 Team members had adequate under-standing of proper utilization of equipment (survey instruments, 17.9 radios. SCBA's, etc.) 0 1 2 3 4 5 Onsite radiation team leader received adequate guidance from 17.10 OSC to perform his function 0 1 2 3 4 5 Survey results were systemati-cally recorded by the Health 17.11 Physics Supervisor 0 1 2 3 4 5 Health Physics coverage provided 17.12 for reoair/damace control team 0 1 2 3 4 5 HP coverage provided accomplished repair / damage control with mini-17.13 mum radiation exposure 0 1 2 3 4 5 s
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ARKAfiSAS NUCLEAR ONE
-1993 EMERGENCY PREPAREDNESS EXERCISE OBSERVER CRITIQUE SHEET RADIATION TEAM fOFFSITE SECTIOlil Listed below are the exercise objectives which are applicable to your area of observation. Use the attached evaluator checklist, along with any additional observation notes, to evaluate player performance in meeting each objective.
Several objectives apply to more than one area. However, your evaluation needs only to address your specifically assigned group or response center's role in meeting such an objective.
Exercise objectives:
- 18. Demonstrate offsite radiological field monitoring by the offsite section of the Emergency Radiation Team.
Evaluations
- 20. Demonstrate coordination between field monitoring teams and dose assessment personnel.
Evaluations Page 27
l EVALUATOR CHECKLIST ,
, ARKANSAS NUCLEAR ONE EVALUATOR EMERGENCY RADIATION TEAM LOCATION / GROUP OBSERVED: fOFFSITE SECTION) DATE:
DIRECTIONS Circle the number on the rating scale that corresponds to the judg-ment made by the evaluator. The Rating Scale is defined as follows:
0 Not Applicable 1 Event / Criteria Missing 2 Unsatisfactory 3 Needs Improvement 4 Satisfactory 5 Exceeds criteria EXERCISE I RATING SCALE OBJECTIVE EVENT / CRITERIA 0 1 2 3 4 5 COMMENTS Team assembled with field kits, vehicles and communications 18.1 ' eeuipment in a timelv manner 0 1 2 3 4 5 Instrumente checked for proper operability and current cali-18.2 bration '
O 1 2 3 4 5 '
Teams receive explicit instruc-tions of where to go and what to 18.3 s ample 0 1 2 3 4 5 Procedures for conduct ing of f site monitoring were consulted and 18.4 ! followed 0 1 2 3 4 5 l Vehicle checked for contamination 18.5 I after mission comoleted 0 1 2 3 4 5 Sampling locations were readily 18.6 located 0 1 2 3 4 5 j Analysis of samples were per-18.7 1 formed outside the clume area 0 1 2 3 4 5 Samples were properly packaged, 16.8 identified and labeled 0 1 2 3 4 5 Pocket dosimeters were periodi-18,9 calif checked 0 1 2 ? 4 5 PO +
dosimeter readings were 18.10 It t 0 1 2 3 4 5 18.11 Commu ucations was ef fective 0 1 2 3 4 5 l Team :. embers used ALARA HP 18.12 eractices in field monitorino 0 1 2 3 4 5 Radio communications stated, "This is a Drill *, or similar l 10.13 statement 0 1 2 3 4 5 !
Team members completed data 18.14 oheets in the oroner manner 0 1 2 3 4 5 Page 28
9 4 EVALUATOR CHECKLIST CONTINUED: EMERGENCY RADIATION TEAM (OFFSITE SECTION)'
EXERCISE RATING SCALE s, OBJECTIVE EVENT / CRITERIA 0 1 2 3 4 5 COMMENTS Adequate communications existed between the field teams and the 18.15 EOF 0 1 2 3 4 5 Offsite monitoring supervisor provided appropriate guidance by 20.1 DAS for offsite data 0 1 2 3 4 5 ,
Offsite monitoring supervisor provided field data to Dose 20.2 Assessment Team O 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 .
0 1 2 3 4 5 +
0 1 2 3 4 5 0 1 2 3 4 5 l0 1 2 3 4 5 1 i 1 0 1 2 3 4 5 1 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 Page 29
ARKANSAS NUCLEAR ONE 4 1993 EMERGENCY PREPAREDNESS EXERCISES OBSERVER CRITIQUE SHEET REPAIR AND DAMAGE CONTROL TEAMS Listed below are the exercise objectives which are applicable to yor.: area of observation. Use the attached evaluator checklist, along with any acfitional observation notes, to evaluate player performance in meeting each objactive.
Several objectives apply to more than one area. However, your evaluation needs only to address your specifically assigned group or response center's role in meeting such an objective.
Exercise objectives
- 24. Formation of Repair and Damage Control Teams and demonstrate initial recovery and reentry actions.
Evaluations i
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EVALUATOR CHECKLIST ARKANSAS NUritAR ONE EVALUATOR LOCATION / GROUP OBSERVED: REPAIR AND DAMAGE CONTROL TEAMS DATE:
P DIRECTIONS: Circle the number on the rating scale that corresponds to the judg-ment made by the evaluator. The Rating Scale is defined as follows:
O Not Applicable 1 Event / Criteria Missing 2 Unsatisfactory 3 Needs Improvement 4 Satisfactory 5 Exceeds Criteria EXERCISE RATING SCALE OBJECTIVE EVENT / CRITERIA O 1 2 3 4 5 COMHENTS Repair / damage control team per-sonnel were available to the OSC 24.1 staff 0 1 2 3 4 5 HP personnel were available for 24.2 coverace of repair /damace control 0 1 2 3 4 5 OSC staff conducted appropriate 24.3 briefinas for teams 0 1 2 3 4 5 Team members understood their 24.4 assioned tasks 0 1 2 3 4 5 Parts, tools, & equipment needed l 24.5 were readily available ' O 1 2 3 4 5 Radiation protection procedures 24.6 were followed 0 1 2 3 4 5 l Communications was effective 24.7 ! between teams and OSC 0 1 2 3 4 5 24.8 Assioned tasks were comoleted 0 1 2 3 4 5 l Appropriate exposures were i 24.9 ! authorized and documented 10 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 l
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ARKANSAS NUCLEAR ONE 1993 EMERGENCY PREPAREDNESS EXERCISE OBSERVER CRITIQUE SHEET DOSE ASSESSMENT Listed below are the exercise objectives which are applicable to your area of observation. Use the attached observer checklist, along with any additional observation notes, to evaluate player performance in meeting each objective.
Several objectives apply to more than one area. However, your evaluation needs only to address your specifically assigned group or response center's role in meeting such an objective.
Exerclas objectives
- 20. Demonstrate coordination between field monitoring teams and dose assrssment personnel ,
Evaluation:
- 21. Utilize the Radiological Dose Assessment Computer System (RDACS) to demonstrate dose assessment capabilities as dictated by the scenario.
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ARKANSAS NUCLEAR ONE EVALUATOR l i
LOCATION / GROUP OBSERVED: DOSE ASSESSMENT DATE: I DIRECTIONS: Circle the number on the rating scale that corresponds to the judg-ment made by the evaluator. The Rating Scale is defined as follows:
0 Not Applicable 1 Event / Criteria Missing 2 Unsatisfactory 3 Needs Improvement 4 Satisfactory 5 Exceeds Criteria EXERCISE l RATING SCALE OBJECTIVE EVENT / CRITERIA l 0 1 2 3 4 5 COMMENTS DAT activation was accomplished 21.1 expeditious 1v 0 1 2 3 4 5 DAT members were utilized 21.2 effectivelv 0 1 2 3 4 5 Initial and subsequent dose calculations were performed in 21.3 a timelv manner 0 1 2 3 4 5 '
Dose Assessment equipment was ,
21.4 proper 1v utilized 0 1 2 3 4 5 21.5 '
Plume was defined and tracked 0 1 2 3 4 5 DAS initiated and provided 21.6 oeriodie undates to the REAM 0 1 2 3 4 5 DAS coordinated with OMS on the ;
20.1 notential clume location !O 1 2 3 4 5 Field data provided to DAT and comparisons were made between dose projections and field 20.2 measuremente 0 1 2 3 4 5 t 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 Page 33
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I ARKANSAS NUCLEAR ONE 1993 EMERGENCY PREPAREDNESS EXERCISE OBSERVER CRITIQUE SHEET MEDICAL EMERGENCY Listed below are the exercise objectives which are applicable to your area of observation. Use the attached observer checklist, along with any additional observation notes, to evaluate player performance in meeting each objective. ,
Several objectives apply to more than one area. However, your evaluation needs only to address your specifically assigned group or response center's role in meeting such an objective.
Exercise objectives:
- 14. Emergency Medical Team response to a simulated injured individual.
Evaluation:
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EVALUATOR CHECKLIST ARKANSAS NUCLEAR ONE EVALUATOR I.
LOCATION / GROUP OBSERVED: MEDICAL TEAM DATE:
DIRECTIONS: Circle the number on the rating scale that corresponds to the judg-ment made by the evaluator. The Rating Scala is defined as follows:
O Not Applicable 1 Event / Criteria Missing 2 Unsatisfactory 3 Needs Improvement 4 Satisfactory 5 Exceeds Criteria EXERCISE RATING SCALE CRJECTIVE EVENT / CRITERIA 0 1 2 3 4 5 COHMENTS Medical Team reaction / assembly was timely following notifica-14.1 tion 0 1 2 3 4 5 Medical team assembled with the-14.2 croner first aid eeuipment 0 1 2 3 4 5 Accident / injury assessment made 14.3 by the medical temp O 1 2 3 4 5 Medical Team Scene Leader exerts 14.4 appropriate control at the scene 0 1 2 3 4 5 Medical assistance was rendered '
14.5 in a timelv manner 0 1 2 3 4 5 Appropriate contamination control 14.6 measures were taken 0 1 2 3 4 5 Maintained communication link 14.7 with Control Room or OSC 1 0 1 2 3 4 5 The HP escort reacted properly 14.8 to the simulated event 0 1 2 3 4 5 The request for and notification 1 of ambulance was in accordance l 14.9 with procedures (simulated) 0 1 2 3 4 5 I l
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REX-93 ANO OBJECTIVES The 1993 exercise will be an off-year exercise, _ and will not include participation by the NRC or local governments. The State of Arkansas will play, but will not be evaluated by the Federal Emergency Management Agency.
All of the one-year objectives, as outlined in NRC Inspection Procedure 82302, will be exercised in the 1993 exercise along with seven (7) five-year objectives.
The scenario contains several interactive features. As in previous '
exercises, the scenario will be driven by the plant simulator.
Additionally, Repair and Damage Control Teams will be evaluated in.
detail, and attention will be given to the effectiveness of the new Operational Support Center. Simulation of team activities will be held to a minimum. This will.be accomplished through the use of mock-ups where practical. Success pathways by the Repair and ,
Damage control Teams will be rewarded based upon satisfactory completion of assigned tasks rather than predetermined scenario times. This concept will apply to the performance of operators and the Emergency Medical Team as well. The event times provided in the scenario are approximations based on anticipated response times-of emergency teams.
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j REX-93 ANO OBJECTIVES
- 1. Demonstrate the use of the Emergency Action Level Classification procedure for Emergency Class declarations.
- 2. Notification and deployment of the Initial Response Staff (IRS) and the Emergency Response Organization (ERO) as dictated by the scenario.
- 3. Make notifications to the Arkansas Department of Health within 15 minutes of the declaration of an Emergency Class.
- 4. Make emergency class notifications to the NRC in accordance with 10CFR50.72 (may be simulated if the NRC chooses not to participate).
- 5. Activation of the Technical Support Center (TSC) within one hour following the declaration of an Alert or higher emergency class.
- 6. Activation of the Operational Support Center (OSC) within one hour following the declaration of an Alert or higher emergency class.
- 7. Activation of the Emergency Operations Facility (EOF) within one hour of a Site Area or General Em *gency.
- 8. Establishment of communications be ween the Control Room, Technical Support Center, Operational Support Center, Emergency Operations Facility, NRC (simulated), and State emergency response officials.
- 9. Demonstrate effective and accurate information flow within and between each Emergency Response Facility.
- 10. Demonstrate an effective teamwork response within and between the Control Room, Technical Support Center, Operational Support Center and Emergency Operations Facility throughout the exercise.
- 11. Transfer Emergency Direction and Control responsibilities (and maintain continuity) from the Initial Response Staff to the Emergency Response Organization.
12 Demonstrate proper selection of Protective Action Recommendations (PAR) and timely delivery of PARS to the Arkansas Department of Health.
- 13. Activation of the ANO Emergency Medica?. Team.
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- 14. Emergency Medical Team response to a simulated injured r individual.
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- 15. Demonstrate activation of the ANO Fire Brigade.
- 16. Fire Brigade response to a simulated fire onsite.
- 17. Radiation monitoring and contamination control of plant areas by the onsite section of the Emergency Radiation Team.
- 18. Demonstrate offsite radiological field monitoring by the 1 offsite section of the Emergency Radiation Team. !
- 19. Demonstrate radiation monitoring and contamination control in the EOF.
- 20. Demonstrate coordination between field monitoring teams and I dose assessment personnel.
- 21. Utilize the Radiological Dose Assessment Computer System (RDACS) to demonstrate dose assessment capabilities, as dictated by the scenario.
i Utilize the Safety Parameter Display System (SPDS) to monitor 22.
selected plant parameters.
- 23. Demonstrate security procedures for the site and the Emergency-Operations Facility.
- 24. Formation of Repair and Damage Control Teams and demonstrate l initial recovery and reentry actions. l
- 25. Demonstrate coordination between ANO and the Corporate )
Emergency Center (CEC) at Echelon. ;
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- 26. Demonstrate the capability to effectively brief the NRC site l team upon their arrival (ANO personnel will play the roles of l NRC site team members).
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SUMMARY
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( Narrative Summary The exercise will begin at 0900 on June 23, 1993. Unit-1 is operating at 100% power and has been operating at this level for 72 days. Unit-2 is at zero power and is preparing-for a refueling outage. Shift turnover in the Control Room will begin at 0845.
Unit-2 is currently in Mode 5, the RCS is at 24" T-hot, and nozzle dams have been installed in the Steam Generators. It has been 9 days since the breakers were opened, and refill of the RCS is scheduled to begin at -1230. The equipment hatch has been removed and, per procedure 2103.011, the Pressurizer manway has been removed and the ECCS vents have been opened for the RCS fill.
The #2 Emergency Diesel Generator (EDG) on Unit-2 is tagged out for maintenance and the exhaust manifold has been removed (Maintenance crew has been pre-staged) . The maintenance on the EDG is scheduled to be complete by ~1230 today. Also, because of previous storm damage, some outside steel siding on the east side of the Turbine building is being replaced. Two Auxiliary Operators are racking up breaker 2A-407.
At 0915, an Auxiliary Operator (AO) and AO. trainee are racking up breaker 2A-407 (C HPSI Pump) after a PM on the breaker. During rackup, the bus-bar shutters fail to retract, pushing the shutters up into the bus, causing a ground through 2A-407. Due to the
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ground on the breaker, an explosion results, . blowing pieces of metal into the lower arm of the AO, and blowing breaker 2A-407 clear of the bus bars. The grounding results in an overcurrent trip of 2A-409 and a bus, lockout of vital ESF bus 2A-4.
The AO trainee calls the control room and stays with the injured man.
The short/ explosion has caused some of the wiring and other debris inside the breaker to smolder. Because of this and the explosion, the Shift Superintendent will activate the ANO Fire Brigade. The Fire Brigade will extinguish the smoldering debris.
The Shift Superintendent will also activate the Emergency Medical Team (EMT). The EMT will respond, assess the extent of the injuries, stabilize the victim, and notify the Shift Superintendent that a response is required from the Pope County Emergency Medical Service (simulated).
The victim will be transported to St. Mary's Hospital for further treatment (the victim will be prepared for movement to an ambulance; however, at this point in the scenario, the transport of the injured person offsite will be simulated).
The Shift Superintendent will dispatch electricians to assess the damage to 2A-4 and initiate repairs.
0 s At -0930, because of the explosion in and loss of vital breaker
( 2A-4, the Shift Superintendent declares an Alert emergency class c based on the following e'aergency action level:
EAL 7.6 " Fire or explosion onsite affecting one train of ESF systems" The Unit-2 Shift Superintendent instructs the designated Shift Communicator to activate the Computerized Notification System, and the ERO is called to staff the facilities. The NRC and the Arkansas Department of Health are informed of the emergency per procedure 1903.011, " Emergency Response / Notifications".
By approximately 1010, the TSC and OSC should be staffed and activated. If the EOF is staffed and functional, then the EOF Director will assume responsibility for Emergency Direction and Control. Otherwise, the TSC Director shall assume this responsibility from the Shift Superintendent within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> of the Alert declaration.
Within approximately 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> (-1015) after the explosion in bus 2A-4, electricians will have removed the blown breaker, tested 2A-4 and reenergized it for use. By -1020, the EMT will have treated the injured AO and moved him to the train bay or breezeway for transport to St. Mary's Hospital (SIMULATED).
At -103 0, workers replacing outside steel siding on the east side of the Turbine building (above the train bay), lose control of a sheet of the old siding. The siding falls, hits two of the three overhead primary bus bars supplying power to Startup Transformer No. 3, severing the far north one, and causing the lines to short out. This in turn causes Breaker #126 to open, and offsite power is lost to the transformer. The load is immediately transferred to Startup Transformer No. 2, but because of an internal fault, a lockout occurs, causing switchyard breakers 1205 and 1218 to trip at the same time. These events eliminate all offsite power to Unit-2.
The #1 EDG autostarts and returns power to the unit. However, when the Loop 1 Service Water Pump supplying the #1 EDG starts, the shock to the Service Water system causes a water hammer phenomenon and this in turn causes the Loop 1 Service Water supply header (Elev. 335', Aux. Bldg.) to rupture, and Service Water (SW) to the
- 1 EDG is lost.
When the SW loop is lost to the #1 EDG, the diesel cannot be cooled, it overheats and will be shut down within 10 minutes. As a result of these events, all AC power is lost to Unit-2.
e .
Since there is no power being supplied to the Shutdown Cooling '
I Pumps and no power for forced cooling of the core, it is anticipated that operators will initiate gravity feed of water to the core from the Refueling Water Tank (RWT). If the core is not adequately supplied with cooling water in a timely manner, the potential for the RCS to boil exists and could lead to steam being released to the containment atmosphere.
At approximately 1100, the EOF Director declares a site Area Emercency based on EAL 4.4:
" Blackout > 15 minutes" The TSC Director will evaluate the necessity to evacuate non-essential personnel per procedure 1903.030, and if necessary, will direct that the Control Room proceed with the evacuation (simulated).
Offsite Dose assessments and offsite field monitoring will begin in order to ensure that no releases have occurred. Offsite authorities will be notified and advised that no protective action for the general public is recommended at this time.
The ERO will attempt to have the equipment hatch closed to eliminate the potential of a release of radioactivity to the outside environment. The reactor building workers will use the chain-pull to move the equipment hatch door into place, but during this procedure, the chain-pull will jam and prevent further closure of the door. The workers will attempt to free the chain-pull and close the door. This will take approximately 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.
At this time, Operators should accomplish cooling of the RCS by gravity feed from the Refueling Water Tank (RWT).
The ERO will be involved in intense recovery activity to repair damaged systems and components, provide offsite doce. assessment, and identify and eliminate potential obstacles to recovery.
The #2 and #3 Startup Transformers will be out of service for the remainder of the exercise. The OSC, at the direction of the TSC, will attempt to speed up replacement of the exhaust manifold on the
- 2 emergency diesel and return it to service (completed by 1215).
Attempts will also be made to repair the Loop 1 Service Water system to restore the #1 EDG to service.
Following satisfactory efforts to repair critical plant equipment and establish long range recovery planning, the exercise will be terminated. It is estimated that this will occur between 1300 and 1330.
2 e
A
'f 4-DETAILED SCENARIO J
~ ,
1993 EXERCISE TIMELINE 0915 1040 1215 0830 0900 g 0930 1000 1030g 1100 1200 1300 1330 t i e i e s : I e i i i l i l I i CR i I ' I Shift Turnover 8 8 '
I I I IMedical i , i Emergency , g iFire i 8
Brigade 8 I
i Alert i l i i e i AC Power Lost i i Site Area Emergency l t Plant i Evacuation (Potential)
- Recovery l
l l-._ _ _ _ _ _ - - _ _ _ _ - _ _ _ _ _ - _ _ _ _ _ _ _ _ _ .. . . _. . . . - . . . - - ..
d i LIST OF SIMULATED ACTIVITIES
- 1. Plant Evacuation / Accountability If it is determined that a plant evacuation is warranted, the evacuation will be simulated. Appropriate checklists will be completed by participants as though a real evacuation was ,
occurring; however, Controllers will intervene to ensure that personnel are not evacuated from the site. The evacuation announcement over the PA System will be simulated. Due to the simulation of the plant ~ evacuation, initial accountability will also be simulated.
- 2. Field Monitorina Team
- a. Due to the expense of silver zeolite cartridges, charcoal cartridges will be used as a substitute,
- b. To prevent undue public concern, respirators and/or anti-c's will not be worn in the field (however, anti-c's will be carried into the field with the teams).
- 3. Renair and Danace Control Team
- a. Manipulation and repair of plant equipment will be simulated with the exception of mock-ups staged during the exercise.
- b. Repair and Damage Control team access to plant areas will occur to the extent allowed by actual in-plant radiation levels.
- 4. Medical Emercency
- a. The Pope County Emergency Medical Service (PCEMS) will not participate in this years exercise. Transport of the injured individual to St. Mary's hospital will be simulated.
- b. St. Mary's Hospital personnel will not be participating in this years exerciso.
- 5. NRC Incident Resoonse Neither the NRC- headquarters Operations Center nor the NRC Incident Response Organization will participate in this years exercise. The Operations Officer at the Operations Center will be simulated to ensure realism during the notifications process, and to allow the EOF Director (or his designee) to perform a turnover of information to the NRC team.
REX-93 DETAILED DESCRIPTION OF EVENTS This section contains a chronological listing of major scenario events and anticipated responses. It is intended for use as an aid for effective placement of controllers, evaluators and observers.
The anticipated responses listed in this section do not necessarily include all of the acceptable actions by players and should not be .
used as a bases for performance evaluations. Evaluations of player decisions and actions should be based on appropriate implementation of the Emergency Plan and procedures.
INITIAL CONDITIONS At 0845 on June 23, 1993, Unit-1 is operating at 100% power and has been operating at this level for 72 days. Unit-2 is at zero power and is preparing for a refueling outage.
Unit-2 is currently in Mode 5, the RCS is at 24" T-hot, and nozzle dams have been installed in the Steam Generators. It has been 9 days since the breakers were opened and refill of the RCS is scheduled to begin at -1600. The equipment hatch has been removed and, per procedure 2103.011, the Pressurizer manway ha7 been removed and the ECCS vents have been opened for the RCS fill.
The #2 Emergency Diesel Generator (EDG) on Unit-2 is tagged out for maintenance and the exhaust manifold has been removed (Maintenance Crew has been prestaged). The maintenance on the EDG is scheduled.
to be complete by ~1300 today. Also, because of previous storm damage, some outside steel siding on the east side of the Turbine building is being replaced.
Operations support crew will be racking in/out breaker 2A-407 for post-PM checks.
4 REX-93 DETAILED DESCRIPTION OF EVENTS 8~
Dcte: June 23, 1993 MESSAGE MESSAGE TIME NO. EVENT POR ANTICIPATED RESPONSE 0845 1 Oncoming shift operations staff receives Shift e Shift Superintendent will assume the a shift turnover which will present the Supt. watch.
exercise initial conditions.
2 Pre-staged Maint. team receives briefing, Mech.
- Maintenance Team will begin work on EDG.
J.O. and procedure for EDG restoration. Maint.
Contr.
0900 EXERCISE REGINS i
0915 3 An AO and AO Trainee are racking up Aux.
- Control Room personnel enter procedure breaker 2A-407. Bus-bar shutters fall to Operator 1903.023 and pages the Emergency Medical retract, pushes shutters into secondary Team.
disconnects, causing ground. Explosion occurs, blows metal fragments into arm of e The Shift Superintendent activates the AO, and blows 2A-407 clear of bus 2A-4. ANO Fire Brigade and follows procedures' Overcurrent causes trip of 2A-409 and 2203.034 and 2203.009.
lockout of 2A-4. Some debris and wiring still smolders. AO Trainee calls control room and stays with the injured man.
-0920 4-6 Emergency Medical Team begins arriving at EMT e After initial assessment of the victim's the injury site (2A-4 room, elev. 372'), condition, the Scene Leader will notify and will call the C.R. and brief the S.S. the C.R. that the Pope County Emergency on the status of the injured person. Medical Service (PCEMS) be called to respond and transport the victLm to St.
Mary's Hospital for further treatment (Simulated transport).
-0920 7&8 The Fire Brigade begins arriving at the Fire e Fire brigade initiates fire fighting fire scene. Brigade efforts, assesses the magnitude of the incident, and extinguishes the still smoldering wiring and debris.
-0920 9 Control Room will instruct the WCO to Waste e Woo perfonms task as instructed.
open and close valves to increase control shutdown cooling flow. Operator
-0925 10 The Control Room will dispatch Elec.
and initiate repairs.
Page 1
REX-93 DETAILED DESCRIPTION OF EVENTS .
Date June 23, 1993 MESSAGE MESSAGE TIME NO. EVENT FOR ANTICIPATED RESPONSE '
-0930 Emergency Action Level (EAL) review using
- The Shift Supt. will declare an Alert procedure 1903.010, " Emergency Action based on the following EAL:
Level Classification".
EAL 7.6 " Fire or explosion onsite affecting one train of ESF nystems".
e The S. S. will ensure that notifications are made to the Arkansas Department of Health (ADH) within 15 minutes of the Alert declaration and to the NRC immed-lately thereafter.
- ADH will be advised that no protective action is recommended for members of the general public.
- The ANO Emergency Response organization (ERO) will be activated and will respond to staff the TSC, OSC, and EOF.
-0945 1C This contingency Message will be issued Shift if the Shift Superintendent fails to Supt.
declare the Alert.
~0950 2C This Contingency Message will be issued shift if notifications to offsite authorities supt.
have not been initiated for the Alert declaration.
-1015 11 Forecast e Offsite dose projections will begin by Operator the Dose Assessment Team.
-1015 e Electricians have removed the remnants of blown breaker 2A-407, have tested ESF bus 2A-4 and returned it to the C.R. to be reenergized.
I
- Page 2
REX-93 DETAILED DESCRIPTION OF EVENTS DIte June 23, 1993 MESSAGE MESSAGE TIME NO. EVENT FOR ANTICIPATED RESPONSE
-1020 e The Emergency Medical Team has treated the injured AO, prepared him for trans-portation and moved him to the train bay or breezeway for transport to St. Mary's hospital (SIMULATED).
-1030 Workers replacing outside steel siding on a The Technical Support Center and the east side of Turbine building drop a Operational Support Center should be sheet of old siding onto overhead primary staffed and activated. The Emergency bus bare supplying power to S.U. Operations Facility should be partially Transformer #3, causing lines to short or fully activated.
out, and severs the far north be?.
Breaker #126 opens, and offsite power is e The EOF Director will assume respon-lost to the transformer. Load is sibility for Emergency Direction and transferred to S.U. transformer #2, but Control from S.S. if the EOF is staffed an internal fault causes a lockout. This and functional. Otherwise, the TSC causes switchyard breakers 1205 and 1218 Director shall assume this respon-to open at the same time. All offsite sibility from the S.S. within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> of power is lost to Unit-2. the Alert declaration.
The #1 Emergency Diesel Generator (EDG) autostarts and returns power to the unit.
When Loop 1 Service Water Pump (supplies water to #1 EDG) starts, the shock to the system causes a water hammer and Loop 1 S.W. supply header ruptures. S.W. to the
As a result, all AC power to Unit-2 is lost. At this time, there is no forced cooling of the core.
-1040 e The C.R. may attempt to speed up repaire (already in progress) on the #2 Emergency Diesel, return it to service, and restore power to Unit-2. This effort will take approximately 1.5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> to complete.
Page 3
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, REX-93 DETAILED DESCRIPTION OF EVENTS ~ *--
Drte: June 23, 1993 -
MESSAGE MESSAGE TIME NO . - EVENT FOR ANTICIPATED RESPONSE
-1040 12 control e Maint. crew member calls C.R. to inform-Room - them that a piece of sheet metal has fallen from the roof and hit some alta.
equipmenc in the Transformer' yard.
-1040 13 The control Room will dispatch an AO to- . AO e The AO will determine that the swing '
l determine cause of failure to the #2'and Conte. leads have been damaged and tilat the #2
- 3 S.U. Transformers. S.U. Transformer has an internal fault.-
-1040 14 An H.P. rover. calls the Control-Room in- Control e The Loop 1 Service Water Header has- --
forming them that there is flooding at Room ' ruptured at a weld at a bend in the pipe-335' elevation in the Aux. Bldg. and is spilling water to elev. 335' near the 2T69 Drain Pump area. The. control-Room will-either secure 2P4A (Loop 1
.S.W. Pump) or allow the pump to autostop when the #1 EDG is secured. ~ -
~1045 e The control Room will secure the #1 EDG _i to prevent it from overheating. t
-1050 15 The Control Room will attempt to initiate WCO e WCO will align valves to initiate RWT. ';
gravity feed from the RWT. Contr. feed to supply the core with water per i procedure 2203.029.
~
-1100 Emergency Action Level review using
- The EOF Director will declare a Site.
procedure 1903.010, " Emergency Action Area Emeroency based on.the following. .
Level classification". Energency Action Levelt EAL 4.4' " Blackout > 15 minutes"
- Notifications will be uade to the ADH within 15 minutes of the SAE declaration and to the NRC immediately thereafter.
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REX-93 DETAILED DESCRIPTION OF EVENTS -
Dater June 23, 1993 MESSACE MESSAGE TIME NO. EVENT FOR ANTICIPATED RESPONSE e If it has been determined that a plant evacuation is warranted (per procedure 1903.030), the TSC Director will direct that non-essential personnel will be evacuated from the site (SIMULATED).
- If warranted, the TSC Director will ensure that the Plant Evacuation Checklist (Form 1903.030B) is completed.
He will instruct the Shift Supt. to activate the plant evacuation alarm and make the evacuation announcement (SIMULATED).
e No protective action is recommended for the general public at this time.
e Offsite radiological mcnitor g teams will be deployed to obtain field measurements.
- Arkansas Department of Health and its supporting staff will collocate with ANO responders in the EOF.
-1100 16 The C.R. will enter procedure 2203.029, Control e Reactor Building Coordinator attempts to will refer to the Containment Evacuation Room close the equipment hatch using the checklist and make an announcement to chain pull mechanism attached to it. The evacuate the Containment Building. The chain mechai.iam jams and the door will Shift Supt. will request that the R.B. not close.
coordinator close all penetrations in the containment Building.
- Until power is restored, cooling of the RCS will be accomplished by gravity feed from the RWT (success pathway for the control Room).
Page 5 2
. . - . . _. , . . . . .,- - . , - --- r - - - - . - , . . ~ _ - - ,--m .._m - _ _ _ - _ _ _ _ _ . _ _ _ - - _ _ , -
REX ,J DETAILED DESCRIPTION OF EVENTS
Date: June 23, 1993 MESSAGE MESSAGE TIEE NO. EVENT FOR ANTICIPATED RESPONSE 17 If requested, Chemistry will perform a chemistry
- The ERO may request a PASS sample, or a shutdown Cooling sample analysis. Contr. normal chemistry sample from the Hot Lab.
-1115 3C This Contingency Message will be issued EOF if the Site Area Emergency has not been Director declared.
-1115 4C This contingency Message will be issued EOF if notifications to offsite authorities Director have not been initiated for the Site Area Emergency.
-1130 SC This Contingency Message will be issued EOF if the criteria for a plant evacuation Director (per 1903.030) has not yet been assessed.
-1130 18 The OSC will dispatch an electrical crew Elec.
- The Electrical Team will note the blown to attempt repairs to the #2 and #3 Team bus bar, begin search for replacement.
Startup transformers. Contr. The team will proceed to #2 S.U. trans-former, find sudden gas pressure trip indication and decide that the fault was internal to the transformer. They will need to access the transformer to perform maintenance. The #2 S.U. trans, will be out of service for the remainder of the drill.
1130 19 The OSC will dispatch a Maintenance Team Maint.
- The Mechanics will attempt to patch the to repair the Loop 1 Service Water Team hole in the Loop 1 header pipe. The hole.
Header. Contr. is -12 inches long at the weld seam at the bend in the pipe near the floor.
Page 6
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~
REX-93 DETAILED DESCRIPTION OF EVENTS '.
Date June 23, 1993 MESSAGE MESSAGE TIME NO. EVENT FOR ANTICIPATED RESPONSE e The service Water is still draining when the Mechanics arrive. It may be possible to patch the hole adequately to return the #1 EDG to service, but not prior to 1215.
-1140 20 The ERO may elect to try to regain Elec.
- The backfeed attempt will proceed using offsite power by initiating backfeed Team procedure 2107.006. However, this through the Auxiliary Transformer. Contr. effort will take -10 hours to accom-plish, and this option for regaining AC power will not be completed.
-1200 21 Maint.
- Equipment hatch repair team succeeded <
Team in clearing the jam in the chain pull mechanism and have shut the equipment hatch.
1200 TSC and OSC coordination efforts should be continuing to assess damage to plant systems. Prioritization will be occuring in the TSC and OSC concerning dispatching repair teams. The higher.t priority will be placed on restoring power to vital systems and cooling the core.
The EOF staff will be involved primarily with the support of repair efforts to vital components and re-establishing off-site power. Planning and coordination for long term repairs (i.e., Loop 1 S.W.
header, Bus bar replacement) will be on-going.
1215
- The #2 EDG is returned to service.
1215- Repairs to damaged systems and componente e Discussions to downgrade from a Site 1330 are continuing or have been completed. Area Emergency or transition into a recovery phase will begin between ANO, the Arkansas Department of Health and the NRC.
-1330 22 Exercise Terminated. EOF Director Page 7 1
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Use of the plant simulator to present plant parameter data substantially reduces the number of messages required to drive the scenario. If the Simulator should fail, however, the Control Room controllers would then provide the data, for the proper time increment, from Appendix A.
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============================================================================== -
REX-93 l EXERCISE MESSAGE NO. 1 4
TO: Shift Superintendent FROM: Control Room Controller LOCATION: Unit 2 Simulator Control Room TIMI: 0845 MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant operations.
- Refer to the attached Shift Turnover form for initial plant conditions.
F
=============================================================
Rev. 04/12/93 Page 1 menemmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmma
c W Entergy 1 1015.016 i
()pgggtjOMS SEMIES TTTLE: PROCEDURE / WORK PLAN TITLE: PACE: 4 of 42 OPS ADMIN UNIT TWO OPERATIONS FORMS REY: 11
- PROCEDURE CHANGE: !
t ,
i .4 FORM NO. 1015.016A, REVISED 10-23-92 Page 1 of 2 ~l SHIFT RELIEF SHEET (UNIT 2)
Date: 6/23/93 shift (On coming) 0700-1730
"# B
- 1) All following items are to be filled out by the off-going shift. )
EVOLUTIONS IN PROGRESS: .
i Mode 5 Nozzle Dam Installation completed at 0730.
Equipment Hatch open until endy current equipment is moved.
SIT draining completed.
Bechtel replacing sheet metal on east side of Turbine Building. j Pressurizer manway removed.
Support crew will be racking in/out 2P89C Breaker for post PM checks. ;
t t
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EVOLUTIONS SCHEDULED:
- 2 EDG RTO for exhaust manifold replacement. Should be returned to service by 1300. Commence refilling RCS at 1600 after tozzle dam inspection completed - outage desk will keep C.R. informed.
ON DEMAND AND DELAYED SURVEILLANCES DUE:
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l NEW INSTRUCTIONS / PROCEDURE CHANGES: ,
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. ARKANSAS NUCLEAR ONE 1015.016 Op@ rations sER:ES TITLE: PROCEDURE / WORK PLAN TITLE: PAGE: 5 of 42-OPS ADMIN UNIT TWO OPERATIONS FORMS ~ REY: PROCEDURE CHANGE: - A l
'l FORM NO. 1015.016A, REVISED 10-23-92 Page 2 of 2 SHIFT RELIEF SHEET (UNIT 2)
OFF-GOING SHIFT SIGNATURES: S/S CRS CBOR CBOT SE
- 2) Document review of the following items during shift turnover by initialing appropriate spaces below: (NOTE: CRSA initials required only when that position is manned)
S/S CRS SE CBOT CBOR- CRSA Key Ring ///// ///// ///// Operator Logs - Respective Logs ///// ///// ///// Hold Card Log , Caution Card Log Temporary Modification Log 7 Plant & Safety System Status Boards Category E Valve Log Control Room Annunciators Board Walkdown Inoperable Equipment Checklist Annunciator Out-Of-Service Log Condition Report Log ///// ///// Weekly Surveillance Schedule ///// ///// ///// ///// Key Log & Key Cabinet Key ///// ///// ///// ///// ///// Station Log ///// ///// ///// ///// /////
e , 3..................... REX-93 EXERCISE MESSAGE NO. 2 TO: Mechanical Maintenance Controller FROM: Lead Controller LOCATION: #2 Emergency Diesel Generator (EDG) Room TIME: 0845 MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant operations.
- The pre-staged Mechanical Maintenance crew will be working to restore the #2 EDG to service throughout the Exercise. The Exhaust Manifold had been removed for a PM.
You will supply the Team with the Job Order package and procedure 2306.005. Note that the procedure has been completed to a certain point. This will simulate for the Team the point in the procedure where they should begin to successfully complete restoration of the EDG. Inform the Team that they are to proceed (following normal procedure require-ments) to restore the EDG to service. Ensure that their actions, or simulated actions, comply with the requirements contained in the procedure. EQIE At some point in the Exercise, the crew may be contacted by the ERO instructing them to complete repairs as soon as possible (emergency conditions). At this point, the Team may demonstrate the actions necessary to accomplish this request. However, if the Team completes repairs to the EDG orior to 1215, DO NOT allow them to return the EDG to the Control Room until that time. ' I i j i 1 1 Rev. 04/13/93 Page 2 ) l l 1 1 l l
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REX-93 k EXERCISE MESSAGE NO. 3
' TO: Auxilliary Operator FROM: Medical Controller LOCATION: Hallway outside of the 2A-4 room (Elevation 372')
TIME: 0915 MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant operations.
- Your fellow Ao and you were in the process of racking up breaker 2A-407, you heard the sound of crunching metal, there was an explosion and the other AO was injured. He has pieces of metal embedded in his left forearm and he is bleeding. The 2A-4 room was full of smoke, so you helped him move out here.
, F,OTE: Ensure that the Ao is aware of the use of the Simulator in place of the Control Room. Simulator phone number's 6451-6455. l l
Rev. 04/13/93 Page 3
$1 h REX-93
~ EXERCISE MESSAGE NO. 4 l To Emergency Medical Team
.)
FROM: Medical Controller LOCATION: Injury site - Hallway outside 2A-4 room (Elev. 372') . TIME: When EMT members arrive at injury scene 1 MESSAGE: ********************************************** I I
- THIS IS A DRILL
- 1
- DO NOT initiate actions which may affect
- j
- normal plant operations.
- j
***..................***...................... 1 I
i 1 There is some smoke in the hallway. I
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REX-93 EXERCISE MESSAGE NO. 5 t TO: Medical Team Controller FROM: Lead Controller LOCATION: Injury Site - Hallway outside 2A-4 room (Elev. 372') TIME: Throughout the Medical Team Response MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant operations.
- Direct the responses of the victim in accordance with the attached Performance Pathways. Victim responses depend on the success or failure of the Medical Team to perform adequately.
As Medical Team personnel perform actions to assess the victim's condition, provide the attached information as appropriate.
! NOTE: Before providing data, ensure thatl
! the players have adequately per-formad actions which would lead g, them to the necessary information. i N
i r a Rev. 04/13/93 Page 5 i
REX-93 Medical Team Scenario Patient Assessment Performance Checklist Attachment to Message # 4 VICTIM: Auxillary Operator working on breaker 2A-407 NOT TIME ASSESSED ASSESSED ACTIONS FINDINGS / MESSAGES LINE Assess: Scene safety Patient removed from room 0 min. by AO Trainee Assess: Level of Patient alert-groggy; O+2 Consciousness, Airway, airway patent; breathing min. Breathing, circulation. 24/ min.; pulse 92 and regular. Gain control of cervical Does not apply spine with manual in-line stabilization. Witness and patient explain AO was racking up a ' circumstances. breaker-breaker grounds and explodes while AO is in contact with it. Removed AO from area and called. Assess: Burns and metal Left arm-redness and sharda in left arm of AO. swelling with pain. Small metal fragments imbedded in Left arm after penetrating protective glove. Expose. wound stabilize Left arm has areas of impaled objects and control redness with small pieces bleeding. of metal imbedded along the forearm.
NOT TIME ASSESSED ASSESSED ACTIONS FINDINGS / MESSAGES LINE Provide cooling with Water-Jel; apply dressing to secure water-jel pack Assess: Vital signs Pulse 92 reg.; Respirations 24 and hoarse; Skin normal color warm; Blood Pressure 136/82. Assess: Neck Reddening indicating possible first degree burn on left ;;souidar and neck; no other findings. Assess: Head Hair singed on left side; left car red; no other findings Assess: Chest Expansion normal, I respirations hoarse, but without difficulty; no significant findings. Assess: Abdomen Soft non-tender; no complaint of pain upon palpation. Assess: Lower Back No findings noted. Assess: Pelvis No findings noted. Assess: Lower extremities No findings noted. i
NOT TIME ASSESSED ASSESSED ACTIONS FINDINGS / MESSAGES LINE Assess: Sensory, Motor, and Capillary refill 5 2 Circulatory status of Lower seconds; Pedal pulse extremities. present; Plantar flexion and Dorsal flexion normal and equal; Sensory intact. Assess: Upper extremities Left arm-see above Right arm-no findings noted. Assess: Sensory, Motor, and Capillary refill 5 2 0 + 10 Circulatory status of Upper seconds; Grip strength min. extremities. equal and normal; Sensory intact. Cut away remainder of shirt sleeve. Survey patient for No significant readings radiological contamination. Move patient to scoop stretcher or.long spine board Repeat vital signs Pulse 94 regular; respirations 26 unlabored; skin warm and moist; BP 132/80.
NOT TIME ASSESSED ASSESSED ACTIONS FINDINGS / MESSAGES LINE l . Move patient into stokes and , ! move to meet ambulance j personnel. ( Reassess: Vital signs Pulse 86, regular; O + 20 l Respirations 24, unlabored; min. Skin color normal, warm; Blood pressure 134/80. Provide turnover to ambulance personnel as to patient's injuries and condition upon arrival until present. NOTE: Not all assessments must be done in the order shown above. Failure to perform some of the assessments will not result in failure to provide proper treatment. However, failure to Derform actions listed in shaded areas will mean that proDer Datient Care could hBVe been compromised. r
- s. .
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REX-92 ( EXERCISE MESSAGE NO. 6 TO: Emergency Medical Team FROM: Medical Controller LOCATION: AND Train Bay or Maintenace Facility Breezeway TIKE: -1020 (When victim is ready for transport to St. Mary's) MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant operations.
- When the injury victim is ready 'ar transfer to the ambulance for transport to St. Mary's Hospital, the Medical Emergency scenario will be terminated.
Rev. 04/13/93 Page 6
sam m m mmm m mm mm mm mmmm m mm m m mm m mmm m m mm mOmOm m mm m mm mm m m m m m mm mm m mm mm m mm m mmmm mmmmmm mma REX-93 EXERCISE MESSAGE NO. 7 TO: Fire Brigade FROM: Fire Brigade Controller LOCATION: 2A-4 Room, Elevation 372' TIME: -0920 (Upon arrival at the fire scene) a MESSAGE: **********************************************
- THIS IS A DRILL .*
- DO NOT initiate actions which may affect *
- normal plant operations. * ,
e visibility is poor in the room, but you are able to see the breakers and the floor, e You see smoldering and smoking debris lying on the floor in front of the Bus. ESF Bus 2A-4 is not smoldering or smoking. i i l I I I sammmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmas Rev. 04/13/93 Page 7 maammmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmma i i
REX-93 I EXERCISE MESSAGE NO. 8 TO: Fire Brigade FROM: Fire Brigade Controller LOCATION: 2A-4 Room, Elevation 372' TIME: -0930 - When proper actions have been taken to extinguish the smoldering debris. MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant operations.
- l l
There is no more smoke coming from the debris. Fire danger has passed. , t l 1 1 i Rev. 04/13/93 Page 8
4
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i REX-93 i i
'I EXERCISE MESSAGE NO. 9 ')
TO: Waste Control Operator (WCO) i FROM: Operations Controller j LOCATION: Operations Support Shack TIME: -0920 (When WCO has successfully walked through and described - actions nescessary to increase SDC.) KESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect. *
- normal plant operations. *
'You have successfully opened and closed the valves necessary to increase shutdown cooling flow."
i i i t e Rev. 04/13/93 Page 9 t
================a=============================================================
REX-93
- c. i EXERCISE MESSAGE NO. 10
~
TO: Electrical Team FROM Electrical Controller LOCATION: 2A-4 Room, Elevation 372' TIME: Refer to notes below MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect * ~;
- normal plant operations.
- NOTE: Refer to the attached sheet for the success / failure cathway on 2A-4 repairs.
NOTE: DO NOT ISSUE THIS MESSAGE UNTIL AFTER THE REPAIR TEAM RAS SUCCESSFULLY COMPLETED THE ACTION TO RETURN 2A-4 TO SERVICE. AND NOT PRIOR TO 1015.
" Repairs to 2A-4 were successful."
J l l
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Rev. 04/13/93 Page 10 l
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.e....e................e............ee....e.....e............ee.....e.e......e l ATTACHMENT TO MESSAGE #10 l l
REPAIRS TO 2A-4 SUCCESS.P M l 1 l NOTE : This attachment is for the controller ; only and should not be conveyed to the l players. The following will need to be completed successfully in order to return 2A-4 to service:
- Upon their arrival in the 2A-4 room, the Electricians will see that the explosion has blown breaker 2A-407 clear of Bus 2A-4. Some debris from the breaker is on the floor and in the bus.
- The team will clear remains of breaker 2A-407 and the debris from 2A-4, and perform an inspection of the bus. J
- They will see that aside from some minor damage to the frame of the bus and scorch marks and scratches, the Secondary Disconnects and the rest of 2A-4 appear to be undamaged.
- The team will megger the bus.
- Results of the megger test will indicate that bus 2A-4 is not grounded.
- The team should re-check the bus for damage, call the control room and describe the results of the test and inspection and turn the bus over ,
to the Control Room for reenergization. FAILURE PATHWAY Efforts to restore 2A-4 are unsuccessful. No alternate or emergency power supply may be utilized to restore vital equipment to service. Further into the scenario, the blackout of the plant would continue and there would be no restoration of forced cooling to the core.
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Rev. 04/13/93 Page 10A
maammmmmmmmmmmmmmmmmmmmmmmmmmmmOmOmmmmmmmmmmmmmme==ammmmmmmmmmmmmmmmmmmmmmmmma REX-93 EXERCISE MESSAGE NO. 11 TO: Forecast Operator (Dose Assessment Team) FROM: Dose Assessment Controller LOCATION: EOF TIME: When the Forecast Operator has successfully received WSI information. MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant operations. *
*********************e************************
Disregard the data provided by the WSI printout. Utilize the meteorological data provided by the Dose Assessment Controller for the duration of the exercise.
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====manemme=====mamm=======me================mme==mmmmmmmmmmmmmmmmmme==amammme Rev. 04/13/93 Page 11 ;
sammmmmmmmm===mme==mummmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmma==mummmmme=== 1 1
......... 3 3.......................... 3. 33333333333333333g333ggggggggggggg, REX-93 EXERCISE MESSAGE NO. 12 TO: Unit-2 control Room FROM Turbine Building Maintenance Controller LOCATION: Unit-2 control Room Simulator TIME: -1040 MESSAGE: ***************************eeeee ......e** e .
THIS IS A DRILL
- DO NOT initiate actions which may affect *
- normal plant operations.
- e.............................e****e..........
"This is the Turbine Builing Maintenance supervisor. We were replacing the sheet metal siding on the Turbine Building. We dropped a piece of the ,
old aiding and it fell and hit some bus bars. Sparks flew everywhere! Looks like it shorted something out. We have stopped our work on the Turbine Building." Rev. 04/13/93 Page 12
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l REX-93 'I EXERCISE MESSAGE NO. 13 TO: Auxiliary Operator (AO) Controller FROM: Lead Controller LOCATION: The #2 and #3 Start-Up Transformers (east side of Turbine Bldg) TIME: Once the AO has performed proper surveys for damage MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant operations.
- The AO will see the following and relay the information to the Control Room:
#3 Start-Uo Transformer
. Overhead primary bus bars appear to have been hit. There are remnants of steel siding laying on the ground.
. One of the bars has been severed. It appears that the sheet metal hit the bus bars, severed one and caused a short (to ground).
#2 Start-Up Transformer
. There appears to be no outward physical sign of failure to the #2 Start-Up Transformer.
. When the AO looks in the control panel on the Start-Up Transformer and sees that the Sudden Gas Pressure lockout has tripped.
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Rev. 04/13/93 Page 13
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REX-93 ' EXERCISE HESSAGE No. 14 TO: Unit-2 Control Room . FROM: Controller (Simulated H.P. ) LOCATION: Unit-2 Control Room Simulator TIME: -1040 MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant operations. *
.**e..........................................
"This is the H.P. : over. I'm down here at the 335' elevation near the 2T69 Drain Pump area. There is water everywhere and its getting deeper. Looks like the Loop -1 Service Water Header busted. There is a lot of water gushing out of that pipe, so you might want to send someone down to check it out."
Rev. 04/13/93 Page 14
- ~.
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t REX-93 2 I' EXERCISE MESSAGE NO. 15 j To Waste Control Operator (WCO) Controller FROM Lead Controller LOCATION: Operatione Support Shack TIME: ~1050 (When the C.R. requests valve allignment for RWT) MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant operations. * +
.............eeeeeeeeeeeee.....eeeeeeeeeeeeee.
Have the WCO describe what he would do, as he is walking down the proper valves, to allign the RWT (per instructions from the Control Room). Upon completion of his task, inform the WCO that he has succeeded in opening and closing the valves necessary to initiate gravity feed of water to the core. 4 5 L
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Rev. 04/13/93 Page 15
3333335MS353333C333333333353355BSWBBSERBMBRW3memassmassamamgassamassmemassmens REX-93 i EXERCISE MESSAGE NO. 16 TO: Control Room FROM Reactor Building Controller LOCATION: Control Reom Simulator TTMF -1100 (When the Control Room requests that you ensure all penetrations into the Containment Building are secured) MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affeat *
- normal plant operations. *
"This is the Reactor Building Coordinator. We have secured almost all of the penetrations into the containment Building. We were closing the equipment hatch, and the chain pull jammed. We're trying to clear the jam now. Do you want us to stay here and work on it? If not, I'll go to the OSC and wait there until I am called."
BERESEMESSWEEEBRWWESSEESWESBBBBBBBBSEESRBEREBBMWBSSBBESWERREBREEM3333RR3333333 Rev. 04/13/93 Page 16
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> a
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REX-93 , EXERCISE MESSAGE NO. 17 TO: Chemistry Controller IROM: Lead Controller LOCATION: Unit-2 Hot Lab or PASS Building TIME: When a chemistry sample is requested MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant operations.
- Allow the Chemists to proceed with sampling (see note). Provide the Chemists with DI water to simulate RCS. At the designated time, provide data from Appendix C to the Chemists.
l NOTE: Do not allow the Chemists to l actually pull a sample from the Hot Lab or the PASS Building. However, the Chemists should follov the procedures, line up whatever would I be necessary for a sample and report l the results (from App. c) to the l Control Room. l l !
=========================meme============================me m===============m.
Rev. 04/13/93 Page 17 maamme==mmmmmamemammesensammammmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmme
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Page 1 of 2 REX-93 EXERCISE HESSAGE No. 18 To: Electrical Transformer Repair Team Controller From Lead Controller Location: #2 and #3 Start-Up Transformer Yard (East Side of Turbine Building) Time: Arrival of Electrical Repair Team at Transformers Message *************************************************** THIS IS A DRIM *
- DO NOT initiate actions which may affect *
- normal plant operations. *
.........e**** .....e**eneeeeen oe *eee** . e**ee*
#3 Start-Up Transformer Controller Statement - Inform the electrical team that the f ar north bus bar has been severed by a piece of sheet metal that has fallen in the area.
Exoected Team Actions - The electrical team should inform the OSC that a replacement bus bar will have to be found and installed to return operability to the #3 transformer. Repair team members should try and find a replacement bus bar onsite. Controller Statement - Once all steps have been taken to find a replacement bus bar onsite, inform the electrical team that P. hey have found a replacement bus bar and that they should proceed to describe the process for installing the new bus bar. Controller Statement - Once the electrical team has satisfactorily described how they would replace the bus bar, inform the electrical team that the bus bar replacement will take approximately 4 hours from the time they began replacement.
#2 Start-Up Transformer Controller Statement - Initial review of problems on the #2 Start-Up Transformer indicate a " Sudden Gas Pressure Trip" indication.
Expected Team Actions - The electrical team should megger and TTR the transformer. Controller Statement - Megger and TTR readings indicate an internal f ault to the transformer. Expected Team Actions - The electrical team should describe to the controller the process for finding the internal failure to the transformer. Controller Statement - Once the electrical team describes the process for draining the transformer, inform the team that they find a ahorted winding. Rev. 04/13/93 Page 18
a . /* Page 2 of 2 REX-93 WXERCISE MESSAGE NO. 18 (cont.) (cont.) Exoected Team Actions - The electrical team should describe to the controller all actions that would be required to repair the winding. Controller statement - Once the team has satisf actorily described the process for repairing the winding, inform the team that the entire process for repairing the winding and returning the #2 Start-Up transformer would take approximately 8 hours. Rev. 04/13/93 Page 18A
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REX-93 is EXERCISE MESSAGE NO. 19 TO: Maintenance Team Controller FROM Lead Controller LOCATION: Loop 1 Service Water Header, Auxilliary Bldg., Elevation 335' TIME: 1130 MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant operations.
- The Team will see that the leak in the pipe is coming from a break in the weld at the upstream section on the bend in the pipe. Service Water is still draining out of the piping. The Service Water ic going down the floor drain.
Efforts by the Maintenance Team to patch or repair the pipe may be successful. However, do not allow the repairs to succeed prior to 1215. I i l Rev. 04/13/93 Page 19 I
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REX-93 t EXERCISE MESSAGE NO. 20 TO: Electrical Team controller FROM: Lead Controller LOCATION: OSC TIME: -1140 (When requested by management) MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant operations.
- The ERO may attempt to regain offsite power by initiating a backfeed to Unit-2 through the Unit Auxilliary Transformer using procedure 2107.006.
This would involve physically removing links from the Isophase Bus. .If it is decided to proceed with this option, the team will simulate the actual work necessary for this task. However, they would need to walk through the procedure and show how this would be done. EQIE : This cotion for recainine offeite power would take - 10 hours to accomolish, and would not be completed within the time-frame of the exercise. i l
===============================ammmmmmmmmmmmmmmensmemamme====seme=========,m=,
Rev. 04/13/93 Page 20
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REX-93 ( EXERCISE MESSAGE NO. 21 To: Reactor Bldg. Maintenance Team FROM: Reactor Bldg. Controller LOCATION: Outside of the Unit-2 Reactor Bldg. Equipment Hatch TIME: -1200 (When the Maint. Team has successfully demonstrated steps necessary to free the mechanism) MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant operations.
- i "You have succeeded in clearing the jam in the chain-pull mechanism and have closed the Equipment Hatch."
Ensure that the team is aware of the use of the Simulator in place of the control Room. Simulator phone # is 6451 - 6455. 4 i l l Rev. 04/13/93 Page 21' l i n .
e s maammmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmemummmmmmmmmmmmmmmmmmmmmmmmmmmmmmmma REX-93 \ EXERCISE MESSAGE NO. 22 TO: EOF Director FRGM Lead Controller LOCATION: EOF TIME: -1330 MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant operations. *
" TERMINATE THE EXERCISE" i
l l maammmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmma Rev. 04/13/93 Page 22 maammmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmma , l 1 i
- a. .
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REX-93 i CONTINGENCY MESSAGE NO. 1C CONDITIONS: The following conditions must exist before issuing this messages
>15 minutes have elapsed since the entry of the scenario into an EAL which requires the declaration of an Alert.
The Emergency Class has not yet been declared. Approval to issue this message has been obtained from the Lead controller. TO: Shift Superintendent FROM Control Room Controller LOCATION: Unit 2 Simulator Control Room MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant conditions.
- Declare an Alert.
Basis Procedure 1903.10, Unit 2 Emergency Action Level 7.6
" HAZARDS TO STATION OPERATION - Fire or explosion onsite affecting one train of ESF systems."
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Rev. 04/13/93 Page 23
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REX-93 i CONTINGENCY MESSAGE NO. 2C k OONDITIONS: The following conditions must exist before issuing this messages
~30 minutes have elapsed since the declaration of an Alert.
The Arkansas Department of Health has n21 yet been notified of the declaration. Approval to issue this message has been obtained from the Lead Controller. TO: Shift Superintendent FROM: Control Room Controller LOCATION: Unit 2 Simulator Control Room MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect * '
- normal plant conditions.
- Instruct the Shift Engineer to notify the Arkansas Department of Health (per Procedure 1903.11) that an Alert has been declared.
i
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l i I l l Rev. 04/13/93 Page 24 l
)
c . sammmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmme REX-93 'k CONTINGENCY MESSAGE NO. 3C CONDITIONS: The following conditions must exist before issuing this message
>15 minutes have elapsed since the entry of the scenario into an EAL which requiren the declaration of a Site Area Emercenev.
- The Emergency Class has not yet been declared.
Approval to issue this message has been obtained from the Lead controller. TOs TSC Director / EOF Director FROM: TSC Controller / EOF Director LOCATION: TSC/ EOF MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant conditions.
- Declare a Site Area Emeroencv!
Basist Procedure 1903.10, Unit 2 Emergency Action Level 4.4 ELECTRICAL POWER FAILURES " Blackout > 15 minutes" ammmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm.mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmma Rev. 04/13/93 Page 25 maammmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmme i i
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.................o............................................................
REX-93 i CONTINGENCY MESSAGE NO. 4C CONDITIONS: The following conditions must exist before issuing this message: '
-30 minutes have elapsed since the declaration of an Site Area Emeroency.
The Arkansas Department of Health has D21 yet been notified of the declaration. Approval to issue this message has been obtained from the Lead controller. TO: TSC Director / EOF Director FROM: TSC Controller / EOF Controller LOCATION: TSC/ EOF MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant conditions.
- Instruct the Notifications Communicator to notify the Arkansas Department of Health (per Procedure 1903.11) that a Site Area Emeroency has been declared.
1 I i i 1 l 1 Rev. 04/13
......................................../93 Page 26 j
1
e . REX-93 k CONTINGENCY MESSAGE No. SC CONDITIONS: The following conditions must exist before issuing this messages
-30 minutes have elapsed since the declaration of a Site Area Emeroency.
11 it is determined that a plant evacuation is necessary, and the plant evacuation (SIMULATED) of non-essential personnel has not yet occurred. Approval to issue this message has been obtained from the Lead Controller. TO: TSC Director FROM: TSC Controller LOCATION: TSC MESSAGE: **********************************************
- THIS IS A DRILL *
- DO NOT initiate actions which may affect *
- normal plant conditions.
- Instruct the TSC Director to complete Form 1903.030B, " Evacuation Checklist", which includes the evacuation of non-essential personnel.
NOTE: The Public Address announcement and evacuation tone will be simulated. I I I l l l l Rev. 04/13/93 Page 27
b) i APPENDIX A PLANT PARAMETER DATA
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4 4Le-- r e APPENDIX B IN-PLANT RADIOLOGICAL DATA i L d N b t
e , IN PLANT DOSE RATES UNIT AREA DOSE RATE ONE TURBINE BUILDING AS READ ONE AUXILLARY BUILDING AS READ ONE REACTOR BUILDING N/A AT 100% POWER ONE TURBINE BUILDING AS READ TWO AUXILLARY BUILDING AS READ TWO REACTOR BUILDING NORMAL OUTAGE NOTE: ALL DOSE RATES ARE IN mR/HR AS READ ON THE H.P. TECHNICIAN'S DOSE RATE INSTRUMENT. IN PLANT CONTAMINATION LEVELS UNIT AREA CONTAMINATION LEVELS ONE TURBINE BUILDING NORMAL LEVELS ONE AUXILLARY BUILDING NORMAL LEVELS ONE REACTOR BUILDING NORMAL LEVELS TWO TURBINE BUILDING NORMAL LEVELS TWO AUXILLARY BUILDING NORMAL LEVELS TWO REACTOR BUILDING NORMAL LEVELS NOTE: ALL CONTAMINATION LEVELS ARE AS THEY ARE NOW IN THE PLANT.
Gk b e 6 e I 1 APPENDIX C RADIOCEMISTRY SAMP1ING DATA O 1 e '\
Roactor Coolant Liquid (uCi/cc) b TIME I-131 I-132 - lCs-134 lCs-137 10:30 5.61 E-04 1.40E-03 9.94E-05 9.19E-05 10:40 5.60E-04 1.33E-03 9.94E-05 9.19E-05 10:50 5.60E-04 1.26E-03 9.94E-05 9.19E-05
.11:00 5.60E-04 1.20E-03 9.94E-05 9.19E-05 11:10 5.59E-04 1.14E-03 9.94E-05 9.19E-05 11:20 4.86E-04 9.45E-04 8.65 E 8.00E-05 11:30 4.30E-04 7.95E-04 7.66E-05 7.08E-05 11:40 3.86E-04 6.78E-04 6.87E-05 6.35E-05 11:50 3.49E-04 5.85E-04 6.23E-05 5.76E-05 12:00 3.19E-04 5.08E-04 5.70E-05 5.27E-05 12:10 2.94E-04 4.45E-04 5.25E-05 4.85E-05 12:20 2.94E-04 4.23E-04 5.25E-05 4.85E-05 12:30 2.94E-04 4.02E-04 5.25E-05 4.85E-05 12:40 2.94E-04 3.82E-04 5.25E-05 4.85E-05 12:50 2.93E-04 3.64E-04 5.25E-05 4.85E-05 13:00 2.93E-04 3.46E-04 5.25E-05 4.85E-05 13:10 2.93E-04 3.29E-04 5.25E-05 4.85E-05 13:20 2.93E-04 3.12E-04 5.25E-05 4.85E-05 13:30 2.93E-04 2.97E-04 5.25E-05 4.85E-05 13:40 2.92E-04 2.82E-04 5.25E-05 4.85E-05 13:50 2.92E-04 2.68E-04 5.25E-05 4.85E-05 14:00 2.92E-04 2.55E-04 5.25E-05 4.85E-05 14:10 2.92E-04 2.43E-04 5.25E-05 4.85E-05 14:20 2.92E-04 2.31 E-04 5.25E-05 4.85 E-05 14:30 '2.92E-04 2.19E-04 5.25E-05 4.85E-05 14:40 2.9. ~ 04 2.08E-04 5.25E-05 4.85E-05 14:50 2.91 E-04 1.98E-04 5.25E-05 4.85E-05 15:00 2.91 E-04 1.88E-04 5.25E-05 4.85E-05 15:10 2.91 E-04 1.79E-04 5.25E-05 4.85E-05 15:20 2.91 E-04 1.70E-04 5.25E-05 4.85E-05 15:30 2.91 E-04 1.62E-04 5.25 E-05 4.85E-05 t
Reactor Coolant Boron (ppm) ( Time - ppm
-10:30 2629
- 10:40 2629 s10:50 2629 11:00 2629
- 11:10 2629 11:20 2662
< 11:30 2687 11:40 2707
.--1 1 :50 2723 112:00 2736 12:10 2747 12:20 2756 12:30 2756
.12:40 2756 i
.12:50 2756 13:00 2756 13:10 2756 13:20 2756 13:30 2756 -
13:40 2756 113:50 2756 14:00 2756 14:10 2756 14:20 2756 14:30 2756
- 14:40 2756 14:50 2756 15:00 2756 '
15:10 2756 15:20 2756 15:30 2756 l l I l
1 Contcinm:nt Air (uCi/cc) { TIME I-131L I-132- Cs-134 Cs-137
-10:30 2.34E-10 9.87E-11 1.02E-11 2.13E-11 10:40 2.34E-10 9.87E-11 1.02E-11 2.13E-11 l 10:50 2.34E-10 9.87E-11 1.02E-11 2.13E-11 l 11:00 2.34E-10 9.87E-11 1.02E-11 2.13E-11 11:10 2.34E-10 9.87E-11 1.02E-11 2.13E-11 11:20 2.34E-10 9.87E-11 1.02E-11 2.13E-11 ;
11:30 2.34E-10 9.87E-11 1.02E-11 2.13E-11 11:40 2.34E-10 9.87E-11 1.02E-11 2.13E-11 11:50 2.34E-10 9.87E-11 1.02E-11 2.13E-11 12:00 2.34E-10 9.87E-11 1.02E-11 2.13E-11 i
.12:10 2.34E-10 9.87E-11 1.02E-11 2.13E-11
- -12:20 2.34E-10 9.87E-11 1.02E-11 2.13E-11 12:30 2.34E-10 9.87E-11 1.02E-11 2.13E-11 12:40 2.34E-10 9.87E-11 1.02E-11 2.13E-11 12:50 2.34E-10 9.87E-11 1.02E-11 2.13E-11
-13:00 2.34E-10 9.87E-11 1.02E-11 2.13E-11 13:10 2.34E-10 9.87E-11 1.02E-11 2.13E-11 13:20 2.34E-10 9.87E-11 1.02E-11 2.13E-11 13:30 2.34E-10 9.87E-11 1.02E-11 2.13E-11 13:40 2.34E-10 9.87E-11 1.02E-11 2.13E-11 13:50 2.34E-10 9.87E-11 1.02E-11 2.13E-11 14:00 2.34E-10 9.87E-11 1.02E-11 2.13E-11 14:10 2.34E-10 9.87E-11 1.02E-11 2.13E-11 14:20 2.34E-10 9.87E-11 1.02E-11 2.13E-11 14:30 2.34E-10 9.87E-11 1.02E-11 2.13E-11 14:40 2.34E-10 9.87E-11 1.02E-11 2.13E-11 14:50 2.34E-10 9.87E-11 1.02E-11 2.13E-11 15:00 2.34E-10 9.87E-11 1.02E-11 2.13E-11 15:10 2.34E-10 9.87E-11 1.02E-11 2.13E-11 15:20 2.34E-10 9.87E-11 1.02E-11 2.13E-11 15:30 2.34F-10 9.87E-11 1.02E-11 2.13E-11
Contcinmant Air Scmpla (cpm)0 i flodines f JParticulatesi Time . com Time cpm 10:30 31 10:30 5
-10:40 31 '10:40 5
;10:50 31 .10:50 5
11:00 31 11:00 5 11:10 31 11:10 5 11:20 31 11:20 5
.11:30 31 :11:30 5 11:40 31 -11:40 5 11:50 31 ,
11:50 5 12:00 31 12:00 5 12:10 31 -12:10 5 12:20 31 '12:20 5 12:30 31 12:30 5 12:40 31 12:40 5 12:50 31 -12:50 5 13:00 31 13:00 5 13:10 31 13:10 5 1 13:20 31 --13:20 5 : 13:30 31 ;13:30 5 l 13:40 31 13:40 5 13:50 31 13:50 5 14:00 31 14:00 5 14:10 31 14:10 5 14:20 31 14:20 5 14:30 31 14:30 5 i 14:40 31 14:40 5 14:50 31 -14:50 5 15:00 31 -15:00 5 15:10 31 -15:10 5 15:20 31 15:20 5 15:30 31 15:30 5 l l l 1
- Total sample volume is assumed to equal 7.5E5 cc.
I
6 .. s J APPENDIX D METEOROLOGICAL DATA l l i 1 1 l l 1 1 i i l
' s
NATIONAL WEATIIER SERVICE 24-HOUR FORECAST ARKAP8AB ZONES 4 5 7 630 I'. CST TODAY... PARTLY CLOUDY AND WARM WITH A 20 PERCENT CHANCE OF SCATTERED SHOWERS. HIGH NEAR 80-85. SSE WINDB AROUND 5 MPH. TONIGHT... PARTLY CLOUDY AND MILD WITH A 20 PERCENT CHANCE OF SCATTERED BHOWERS EARLY THEN BECOMING CLEAR. LOWS IN THE LOWER 60s. SOUTHERLY WINDS AROUND 5 MPH. TOMORROW... CLEAR AND HOT WITH A HIGH IN THE UPPER 80s. SOUTHERLY WINDS AT AROUND 5-10 MPH. 4 h
u .x METEOROLOGICAL DATA (FROM ONSITE TOWER) REX 93 REF. . LOWER LOWER - UPPER UPPE. ' . STAB.
- TEMP.' .
DELTA T ; WS :. . ..' WD : . . WS . . -: WD - SIG M A . CLASS' TIME (DEG. C) ~( DEG. C) ~ (MPH) ? ' (DEG) (MPH) - (DEG)' : THETA 900 25 0.5 2.8 154 2.9 154 15 C 910 25.1 0.6 2.6 155 2.5 155 15 C 920 25.2 0.1 2.8 155 2.7 155 15.2 C 930 25.3 0.5 2.4 155 2.5 155 15.4 C 940 25.4 0.7 3.1 154 3 154 15.7 C 950 25.5 0.1 3.2 155 3 155 16 C 1000 26 -0.3 3.6 155 3.2 155 15.6 C 1010 26 0.4 2.5 155 2.8 155 17 C , 1020 26.2 -0.5 2.5 155 2.4 155 17.3 C 1030 26.4 0.5 3.5 155 3.2 155 19 B 1040 27 0.4 3.4 155 3.6 155 18.5 B 1050 27.1 0.7 2.1 155 3 155 18 B 1100 27.4 -0.4 3.6 157 3.1 157 19 B 1120 27.8 0.3 3.6 157 3.3 157 19.3 B 1130 28.3 0.2 3.7 -157 3.5 157 19 B , 1140 28.5 0.1 3.7 157 3.3 157 19.5 B 1150 28.7 0.3 3.2 158 3.3 158 19.4 B 4 1200 28.7 -0.3 4.2 157 3.9 157 19.6 B 1210 28.7 -0.4 5 156 4.3 156 20 B 1220 29 0.6 4.3 155 4.3 155 21 B 1230 29 0.4 4.7 155 4.6 155 10.3 B 1240 29 0.2 4.7 156 4.6 156 20.5 B 1250 29 -0.35 4.7 158 4.7 158 21 B 1300 29 0.3 4.5 156 4.7 156 21 B 1310 29 0.6 4.3 157 4.8 157 21 B 1320 29 0.2 4.7 153 5 153 21 B 1330 29 0.1 5 158 4.3 158 20.5 B 1340 29 0.5 5.2 155 5.1 155 20.6 B 1350 29 0.4 5.1 156 5 156 21 8 . 1400 29 0.7 4.9 158 4.7 158 21 B Page 1 i
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m - 'k* . G. APPENDIZ E OFFBITE MONITORING AND RELEASE RATE DATA
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