ML20050D342
| ML20050D342 | |
| Person / Time | |
|---|---|
| Site: | Big Rock Point File:Consumers Energy icon.png |
| Issue date: | 04/06/1982 |
| From: | CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | |
| Shared Package | |
| ML20050D341 | List: |
| References | |
| BREX-82, NUDOCS 8204120135 | |
| Download: ML20050D342 (59) | |
Text
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O BREX-82 Emergency Exercise April 6,1982 i
PLANT SITE EMERGENCY PLAN l
CHARLEVOlX COUNTY EMERGENCY OPERATIONS PLAN EMMET COUNTY EMERGENCY CPERATIONS PLAN MICHlGAN EMERGENCY PREPAREDNESS PLAN l
O Consumers Power Company GENERAL OFFICES
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BIG ROCK EXERCISE - 82 TABLE OF CONTENTS Pace I.
OBJECTIVES AND GUIDELINES 1
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II.
CONCEPT OF OPERATIONS 2
III.
EXERCISE PARTICIPANTS h
IV.
EXERCISE DESCRIPTION.
5 A.
Title and Time Frame 5
B.
Scenario Development 5
P C.
Phaces 6
1 D.
Concept of Exercise Play 8
E.
Control of the Exercise 8
V.
COMMUNICATIONS.
10 i
l A.
Channels and Means 10 B.
Exercise Message Indicator 11 i
VI.
EVALUATORS.
11 l
VII.
ENTRANCE BRIEFING..................
12 VIII. CRITIQUE.
12 APPENDICES:
A - Energency Organizations Al B - Evaluation / Controller Accigr.ments El C - EFF Layouta Cl D - Area Mapa D1 E - Exercise Scenario El l\\
BIG ROCK EXERCISE - 1982 I.
OBJECTIVES AND GUIDELINES The Big Rock Point Nuclear Plant Exercise to be conducted on April 6,1982 chall be a coordinated effort between the 3
State of Michigan Emergency Services Division, the Counties of Charlevoix and D: met, and Consumera Power Company.
A.
Exercise Objactives 1.
For CPCo Dnergency Response Facilities Demonstrate proficiency in classifying the emer-a.
gency conditions, i
b.
Demonstrate notification and alerting capabilities.
Demonstrate precise and clear transfer of responsi-c.
bilitien from the Temporary E=ergency Operations Facility (EOF) at the General Office Control Center (GOCC) Parnall Building to the EOF at Boyne City Service Center.
I d.
Demonstrate corporate interaction with offcite agen-l cies [ counties, state, Joint Public Information Cen-ter (JPIC) at the Holiday Inn, Petockey.)
Demonstrate protective measures considered, deter-e.
mined and used to protect site personnel and the
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general public.
f.
Demonstrate reliability and effective use of emer-gency communications equipment, procedures and methods.
g.
Demonstrate ability to produce public information releases in a timely and accurate fashion.
h.
Demonstrate ability to perform offsite dose projec-tions necessary to provide advance warning to local and state agencies for the general public.
1.
Demonstrate the ability to provide on and offsite radiological monitoring curveys.
l 2.
For State and County Emergency Operating Centers (ECC) a.
Demonctrate command and control of offsite emergency respence actions.
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Demonstrate ability to warn and assimilate timely information to the public to include protective j
actions required for the situation.
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Demonstrate reliability of communications proce-c.
dures between the State EOC in Lansi,ng and the i
counties of Charlevoix and Enmet.
[The state on-scene EOC (OSEOC) at Petoskey State Police Post villnotbeactivatedforthisexercise.)
The state communication link to the Temporary EOF at i
the G0CC and to the EOF at Boyne City will both be used.
}
B.
Exercise Guidelines for the Scenario l
1.
The exercise vill start at 8:00 AM and terminate at 1:00 PM on the sixth of April,1982.
l 2.
Simulation of the initiating events and subsequent actions vill precede exercise action. The initiating event will be simulated 2h hours prior to the start l
l of the exercise.
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h i
3.
The scenario shall provide escalation to " General Ener-s gency" and a release potential sufficient to require
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N evacuation of offsite areas.
s-h.
The prompt notification system (public warning siren) vill be sounded during the exercise at an appropriate time with a test message.
I 5
Plant parameter instrumentation readings are required on a 15-minute trending basis to provide adequate in-formation for operator and TSC staff decision making.
These readings must support the postulated accident conditions of the scenario and be detailed enough to provide mechanistic realism to participating plant l
staff.
Exercise centrollers vill provide readings to the plant staff.
II.
CONCEPT OF CPERATIONS I
A.
Preparation for coping with a nuclear power plant accident is a joint, cooperative effort of the utility and local, state and federal governments. Each organisation which may be needed defines its role, prepares plans, trains a
staff, and conducts exercises in advance to ensure that it vill be able to coordinate all activities with other organisations and respond effectively if an incident ever occurs.
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a B.
In the event of a nuclear accident (either General Emer-
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gency, Site Area Emergency, Alert, or Notification of Un-usual Event) as classified by the Department of Public i
Health where offsite effects occur, or the imminent threat l
thereof, the Governor may proclaim a State of Disaster pur-l l
suant to Act 390, P.A. 1976. The Michigan Emergency Pre-paredness Plan is activated by this action along with the j
local Emergency Operations Plans of the local governments i
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designated in the declaration, if not already activated.
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C.
For a nuclear accident, the owner / operator vill perform f
life-saving activities, perform damage control, and atte=pt I
to contain the release in order to prevent offsite effects.
If the incident results in offsite releases, the ovner/
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operator provides monitoring reports to local, state and l
l federal primary response agencies which will in turn dis-seminate this information to rappropriate agencies which j
l may become involved as offsite effects develop.
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D.
For a nuclear accident, state government provides overall l
direction, coordination and technical advice by means of the Michigan Emergency Preparedness Plan (MEPP) and artli-l cable local governments in designated Primary and/or Secon-l dary Emergency Planning Zones (EPZ) provide warning, evacua-ting, shalterings monitorinr, and security for the general l
N public by means of local Emergency Operations Plans (EOP).
Affected local governments establish perimeter security and i
control points around the Primary EPZ, warn the population I
in the Zones which may become affected, and notify the popu-lation of appropriate countermeasures. Such countermeasures include preparation for evacuation and/or sheltering, which-f ever is necessary.
L E.
Temporary EOF at Corporate Headquarters is established ini-l tially with direct communications with the state and acti-l vated local government EOCs. The near-site EOF is estab-lished as soon as practicable with communications to the State Emergency Operations Center (SEOC) at Lansing, the federal government, and the local government EOC.
The near-l site EOF provides the SECC or the OSEOC, when established, f
with onsite monitoring reports and meteorological informa-tion.
Public information notices are jointly prepared by l
local, state and utility authoritics to provide guidance to
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the affected pgulace.
i F.
Recommendations on in-plece protective actions or evacuation of the Primary EPZ, or val *ous combinations of protective l
actions will be made to the Department of Public Health.
Making these early major decisions requires radiation data OO
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supplied by the plant operator or measured by field moni-tors. Therefore, teams to provide surface monitoring are dispatched to the field as early as possible. The near-site EOF vill be the central point for receipt and analysis of all field monitoring data. Subsequent decisions by the 1
state include selecting and implementing the appropriate combination of protective actions to protect emergency work-ers, the affected public, and vital resources. Other mutual aid support is provided as requested to carry out these decisions.
G.
Monitoring teams comprised of state, local, and utility per-sonnel provide monitoring of evacuees and emergency workers who may be contaminated. Monitoring teams check all items leaving the contaminated area and hold contaminated equip-ment and items, either for decontamination or to allow time for radioactive decay. Access to contaminated areas deter-mined by the Department of Public Health is restricted to authorized personnel and security is provided for property in this area.
H.
Recovery operations will be initiated after the release has stopped and no further spread of radioactive material is anticipated. Recovery activities include employing a com-Ci bination of countermencures (such as selected decontamina-tion and time allowance for decay).
Public health, medical care actions, and sampling of suspect food and water are per-formed as required. Area equipnent and personnel are moni-tored to check progress of work and to maintain safe working conditions.
I.
As recommended by the Department of Public Health, reoccu-pancy begins when radiation levels in the evacuated area diminish sufficiently to meet occupancy standards. People returning are given instructions for taking additional coun-termeasure actions or for observing precautions as appli-cable. A long term monitoring and sampling progra= of the recovery area and its residents is established by the De-partment of Public Health and the Department of Agriculture.
III.
EXERCISE PARTICIPANTS The following agencies, political subdivisions, and organizations will participate in Big Rock-82:
A.
State Agencies: The following agency participation vill be simulated by Energency Services Division, Department of State Police.
1 1.
Executive Office U,,,
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Department of Agriculture 3.
Department of Co=merce k.
Department of Military Affairs 5
Department of Natural Resources l
6.
Department of Public Health i
T.
Department of Social Services 8.
Department of State Police 9
Department of Transportation
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l B.
Local Governments 1.
Charlevoix County 2.
Enmet County t
t C.
Consumers Power Comnany (CPCo) i 1.
Corporate Headquarters (General Office Control Center) 2.
Big Rock Point Nuclear Plant i
l 3.
Energency Operating Facility, Boyne City I
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IV.
EXERCISE DESCRIPTION A.
Title and Tima Frama The exercise to be known as the Big Rock Point Exercise 82 (BREX-82) vill be played frem 5:30 AM to 1:00 R4 on April 6, 1982. Mobilized state and local forces vill participate only from 8:00 AM to 1:00 PM.
E B.
Scenario Develonment j
1.
The exercise play is based on a simulated sequence of i
events leading to an " Alert" classification prior to start of play by offsite agencies. At offsite start of play, the situation vill escalate through a series of successive system deteriorations to a " General b er-gency" classification which provides for an offsite re-lease to exercise governmental agency reaction. Trend-ing data, supplied by controllers, vill provide cperators and technical support personnel with mechanistic situn-
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6 tions for which mitigating responses are required.
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,s-l Classification and prognostication actions according to i
Plant Energency Plan Implementing Procedures vill be required by CR, TSC, OSC and monitoring team players.
i The release projected for about two hours of exercise time vill be terminated, and de-escalation vill occur to a point where an offsite re-entry / recovery phase may be initiated.
2.
The exercise vill be phased and include many of the ac-tions likely to be encountered during an actual emer-gency situation. The in-plant exercise vill cover a period of 7 hours8.101852e-5 days <br />0.00194 hours <br />1.157407e-5 weeks <br />2.6635e-6 months <br /> and consists of real time exercise play.
Every effort vill be made to develop situations which are realistic and which can be fully acted on.
Although phases have been identified, it must be re-alized that real time constraints will preclude actions in some cases to be brought to complete conclusions.
Also, some actions may overlap from one phase to the l
next one even though controllers vill endeavor to keep this to a minimum. Participants are cautioned that the short period of play vill cause artificial conditions l
vhich may appear abnormal. Nonetheless, the exercise l
vill provide the training benefits and achieve the ob-l jectives intended if each situation presented is acted j
upon realistically and brought to some conclusion, even though in so=e cases the action is simulated.
C.
Phases The exercise vill be conducted in four phases.
1.
Phase I - The Notification of Unusual Event Phase l
l a.
The exercise synopsis indicates an NUE declaration because of a 2h-hour outage of an electric fire i
pump. This outage exceeds technical specifications.
l b.
Action i
The Plant will provide notifications to appropriate i
offsite agencies. Responses are simulated in the scenario.
2.
Phase II - The Alert Phase a.
The synopsis indicates the events following a tur-bine diaphram rupture which require an " Alert" l
classification to be declared.
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b.
Action 4
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The plant will provide notification to offsite j
agencies and activate the TSC.
State and local agencies will simulate the acti-vation of EOC's utilizing appropriate declaration and responses according to procedures outlined in 4
their respective plans.
l 3.
Phase III - The General Emergency Phase a.
This phase vill occur during real time exercise I
actionwithallagenciesmanned(lesstheSt on-scene Emergency Operations Center (OSEOC)qte J.
The actions culminate in a release to the environ-f ment with a plume density sufficient to cause eva-cuation and sheltering.
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b.
Action I
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The utility will provide offsite notification and recommendations for mitigation. State and local E
acencies will respond to the situation to effect
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f the required actions for the notification and pro-tection of the public. The prompt notification j
l system vill be activated during this phase.
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l h.
Phase IV - The Re-entry / Recovery Phase r
l a.
This phase allows those actions to be taken which are required for re-location of the evacuated popu-l i
lace.
b.
Action by CPCo i
l The Site Emergency Director notifies the state tha+
I the radiological emergency is under control and j
that the reactor has been brought to cold shutdown.
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The relesso has been terminated and conditions are postulated to allow a declassification of the emer-gency. At this point in the exercise, a time shift occurs to allow the declassification and a change-over to this phase.
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c.
Action by govern =ent i
CPCo, state and local governments, with federal as-
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sistance if raquired, initiate recovery procedures
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necording to thair respective plans.
P I t
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Concept of Exercise Play 1.
The radiological emergency on which the exercise is based is hypothetical and is indicative of the proba-bility of, or possible scope of, an accident.
It is used to insure that participants receive training in all aspects of the plans and that the objectives of the exercise are met.
2.
Insofar as possible, BREX-82 is designed to be a " free play" exercise. The only pre-written or " canned" mes-sages are those to be inserted by the exercise control-1ers at given times to cause or influence particular emergency actions or responses. The success of the exercise and degree of training derived therefrom vill depend upon participants realistically ascessing the available information, visualizing the problems that confront them should an actual radiological emergency occur, and then taking appropriate emergency actions (simulated or real) to alleviate or lessen the impact of the radiological emergency.
E.
Direction and Control of the Exercise
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1.
Utility a.
Plant The Site Dnergency Director is responsible for the direction and control of personnel assigned as play-ers in the Control Room, Technical Support Center, Operations Support Center and the Plant Security
- Force, b.
Temporary Emergency Operatiom Facility (GOCC-Jackson)
The assigned EOF director is responsible for the direction and control of the TEOF. This facility will be activated initially upon notification of an
" Alert" condition from Power Control and maintain all EOF functions until relieved by the near-site ECF at Boyne City.
c.
Ne'ir-site 9mergency Operations Facility - Boyne City The on-call EOF Director is responsible for the dir-ection and control of this facility. Players vill be pre-positioned during the morning of the exercise and vill man the EOF at the direction of the EOF Controller. At this time, the EOF Director will es-
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tablish communications, brief the staff as to the t
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cequence of events to date. The EOF Director vill then assume control from the Temporary EOF 4
in Jackson and continue the exercise.
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2.
Offsite Agencies
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a.
Counties i
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County Board Chairpersons are responsible for the 3
l emergency response in their jurisdictions and di-rect their efforts through their local emergency services coordinators. The coordinators using lo-i, cal emergency operations plans coordinate their t
overall response for their county agencies from l
their local EOCs.
b.
State t
j (1) The state organization for radiological emer-(
-j gency response is based on normal governmental structures and channels of communications.
The Governor, or his representative, directs l
the response through the State Director of Emergency Services. The overall state res-pense is coordinated by the state director, or l
his representative, from the State EOC.
Tech-l
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nical advice and assistance on radiological accident assessment, monitoring, and exposure control is provided by the State Department of j
Public Health which furnishes personnel for the State Radiological Response Team (simu-lated for this exercise.)
(2) When notified of the radiological emergency, the state EOC will be activated and commence emergency response operations.
Activities of the state RRT vill be directed from the State EOC initially and from the SEOC when activated.
(3) The Emergency Operations Facility (EOF) will be activated by CPCo immediately whenever an Alert, Site Ares Emergency or General Ener-gency occurs at the Big Rock Point Plant.
(h) Press facilities (JPIC) vill be established in the Petoskey Holiday Inn.
Formal joint brief-ings will be presented on even hours starting t
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about 8:00 AM on April 6.
Special briefings vill be presented when varranted.
3.
Exercise Controllers I
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A controller vill be assigned to each operating 1
group of the utility Emergency Response Facilities.
j The mission of the controller is to provide input to insure the continuation of the exercise. The
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controller may answer questions to clarify or amp-lify information contained in the " cue cards" which
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are given to the participants. Prompting should be employed only when the continuity of the exercise vould be imperiled without such. Questions regard-1 ing controller action or any change to input mate-1 rial, or a change in timing, must be referred to the Chief Controller for confirmation.
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b.
The state vill provide controllers for counties j
and the Joint Public Information Center (JPIC) at i
j the Petoskey Holiday Inn.
Interface with govern-ment controllers vill be a function of the Chief j
Controller.
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c.
Assignments for controllers are shown in Appendix f
B.
Controllers vill wear an armband marked
" Controller".
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l V.
C0!CfUNICATIONS l
A.
Channels and Means 1
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1.
Plant to Offsite a.
The plant will establish telephone co=unication I
links to the following agencies upon activation of the TSC ( Alert condition).
f l
(1) NPC (hot line) ENS line (2) Power Control (Jackson)
(3) Petoskey State Police Post (until state acti-vation)
(h) Charlevoix County i
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b.
The plant maintains backup radio systems for direct
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co=unication to:
9 (1) Petoskey State Police Post (Security Building Radio) i i
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' O (2) Charlevoix County (HP net transmitter) i i
(3) EOF - Boyne City (CPCo radio) l 2.
Temporary Emergency Operations Facility (TEOF) l Upon activation of the Temporary Emergency Operations I
Facility in Jackson, an open line to the plant will be established and notification to offsite agencies vill emanate from Jackson to:
a.
IBC l
b.
State ECC - Lansing l
l c.
JPIC (upon activation) d.
Charlevoix County 3
Emergency operations Center (EOF - Boyne City)
Upon activation of the near-site EOF at Boyne City, a.
notification responsibility will pass from the General Office at Jackson to the EOF at Boyne City.
l The EOF vill establish telephone communications with:
(1) Technical Support Center (TSC) l l
(2) State EOC (Lansing)
(3) ImC i
i (h) JPIC i
($) Charlevoix County i
b.
Radio backup exists between the EOF and the TSC f
and between the EOF and Charlevoix County.
i B.
Exercine Messnee Indicator During the exercise all messages, regardless of the means l
of transmission vitl start and end with the exercise indi-cator "BREX Message - This is an exercise".
o VI.
EVALUATORS A.
Official evaluators from Corporate and federal acencies
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will be present. The evaluators will not be involved in i
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i the control of the exercise or in exercise play. Evalua-I tors vill be identified by an armband with the vord l
" Evaluator". See Appendix B for assignments.
B.
Visitors and other observers vill wear an armband marked
" Observer".
1 i
VII.
ENTRANCE BRIEFING A.
An entrance briefing vill be held for the federal evalua-tion team at 3:00 PM, Monday, April 5, 1982 at the Petoskey Room of the Petoskey Holiday Inn, Petoskey, Michigan.
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i B.
A pre-exercise briefing for controllers and corporate eval-t uators vill be held following the entrance briefing men-l tiened above.
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VIII.
CRITIQUE l
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A.
Federal observers vill provide their comments on the exer-l cise at a critique to be held at 10:00 AM on April 7, 1982 f
i at the Plant Conference Room. Plant personnel selected by l
the Plant Superintendent will attend along with the evalua-i tors, controllers, and personnel from the EOF staff.
Evalua-tors should bring notes and check sheets to the critique.
B.
Comments on the exercise and recommendations for changes to the appropriate emergency plans and procedures are re-i quested as soon aa possible. These comments should be forwarded to Milton Jury, P2h-207,19h5 Parnall Road, Jack-l son, Michigan.
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C.
FEMA vill hold a critique of state and local agencies on i
Wednesday, April 7, 1982 at a time and location to be announced.
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APPE!iDIX A to BREX-82 EMERGE? ICY ORGAIIIZATICIiS Big Rock Point Iluelear Plant i
Control Technical Operations Room Support Support Center Center CR TSC OSC Emergency Charlevoix Co Emmet Co Operationc Emergency Emergency Facility Operations Operations Boyne City Center Center Charlevoix Petoskey EOF (N
CEOC EEOC
- C 4
j Temporary Joint Public State Emergency Information Emergency j
Operations Center Operations Facility Holiday Inn Center l
Jackson Petoskey Lansing TEOF JPIC GEOC l
I State On-scene 3 I
Emergency I
I Operations 1
I Center I
I Petoskey I
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t act used for g
BREX-82 d
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APPENDIX B to BREX-82 EVALUATOR /CONTROLLFR ASSIGNMENTS l
Evaluators Assienments I
I Russ Lovell Control Room /TSC l
Barbara Henton EOF /JPIC Dick DeLonge Offsite Monitoring Teams i
}
l Controllers Assignments Dave Blanchard Control Room Andy Wisnievski Technical Support Center Assigned by Plant Operations Support Center l
Bob English Temporary Emergency Operations Facility i
ll Bob Marusich Emergency Operations Facility l
l Furnished by state Joint Public Information Center j
Dick DeLonge Offsite Monitoring Teams j
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Exarcise Coordinator l
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Bill Miller l
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i APPEITDIX C to BREX-82 i
E4ERGENCY RESPONSE FACILITIES LAYOUT I
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I Control Room / Technical Support Center
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f Operations Support Center
. C3 i
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EOF - Boyne City.
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Temporary EOF - Jackson
. C5 Assembly Areas I & II
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VOLUME 9: SITE EMERGENCY PLAN APPENDlX L - Assembly Area I, a
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O VOLUME 9: SITE EMERGENCY PLAN APPENDIX L - Assembly Areas I and ll (ALTERNATEASSEMBLYAREAII)
Screen House Engineering SERVjCEBUILDINGANNE)
Trailer ASSEMBLY REA111 Reactor Loading Dock Building t
Tra.ining Trailer Stack
- Control Room C
CD Waste Hold Tanks cm Turbine &
Office Bldg O
Sub Station Ware-House Maintenance Trailer Baler House O
-:6-
= _ _ _
.... _ _ _. _ _l l
l l
O 4
l APPENDIX D to BREX-82 I
AREA MAPS l
Big Rock Nuclear Plant Location Map D2 Big Rock Public Warning System.
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BIG ROCK NUCLEAR PLANT LOCATION PAP 1
(U Lake Michigan i
Petoskey,7 p Big Rock Nuclear Plant
[
Holiday Inn News Media Center (NMC)
Charlevoix
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Boyne f//l F*'15 f' '.,n/.i East Jordan
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~ ~ ~.
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i APPENDIX E to BREX-82 l
t EXERCISE SCENARIO I
BREX-82 Scenario.
.E2 l
Plant Parameter Update Data
.E5 i
i Meteorological Data
. E33 l
1 Dose Rate Projection.
. E35 i
I Iodine Concentrations for Field Monitoring Team
. E36 l
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m ss SCENARIO 3
4 BIG ROCK POINT EXERCISE - 1982 (BREX-82)
Date/ Time Events April 5 5:30 am Failure of Electric Fire Pump to start during monthly surveillance test.
April 6 5:30 am Fire pump still under repair precipitating an UNUSUAL EVENT resulting in a plant shutdown as a result of non-availability of fire pump. Notifications are made to MSP - Petoskey Post, Charlevoix County Sheriff's Depart-ment, NRC Region III and the general office.
April 6 5:35 am Notification received at Petoskey SP Post and Charlevoix (Actual)
County Sheriff's Department. Both notify appropriate personnel according to plans and procedures.
April 6 6:15 am Turbine rupture diaphragm blows. Produces following sequence of events:
a.
Steam release (puff) to turbine building b.
Turbine trip c.
Closure of valves to turbine and condenser d.
e.
Closure of containment exhaust and supply valves Above sequences result in change to ALERT status and activation of TSC and OSC.
(Note: Valve position 4
indication shows valves to be closed, however it is assumed for scenario purposes that valves did not seat properly.) Local / state authorities are notified accordingly and procedures are follows as planned and 15 minute updates are maintained to these off-site authorities.
April 6 6:30 am Radiological Health verifies classification of an " Alert" (Simulated) and indicates potential for imminent threat. State mobilization is recommended t
April 6 6:45 am The county board chairperson from Charlevoix County declares (Simulated) a " state of emergency" which initiates early local response at the same time, Charlevoix County notifies Emmet County Sheriff's Dispatch of declaration and recommends Emmet County follow same course of action. Charlevoix County forwards emergency proclamation to State Emergency Services for the Governor s action and review.
April 6 6:55 am Emmet County Chair declares " state of emergency" and for-
[~'l
\\
(Simulated) wards same through channels to the Governor. Mobilization
\\.-
begins.
-E2-
1
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April 6 7:00 am Based on Public Health's recommendation through State k_/
(Simulated)
Emergency Services, the governor proclaims a " state of disaster" which activates state assistance. The State EOC (Lansing) and local EOCs are activated and placed on alert status. State personnel and equipment are dispatched to the scene to establish an On-Scene State EOC, a Joint Public Information Center and to provide radiological moni tor ing. ETA is 1:00 pm.
April 6 7:15 am Due to increasing reactor pressure, the open setpoint of the emergency condenser valves is reached.
It is assumed that the valves fail to open.
April 6 7:30 am Steam drum safety relief valve opens as setpoint is reached. Valve modulates controlling pressure about the open setpoint.
]
April 6 8:00 am The state EOC is fully operational for state government at (Simulated)
Lansing; EOCs are fully operational for local government at the Charlevoix County and Emmet County Sheriffs Department; the plant has established their EOF at Jackson; the Joint Public Inf ormation Center is operational at the Holiday Inn in Petoskey; all applicable disaster relief forces have been placed on standby status; the plant monitoring teams are performing monitoring activities and reporting readings; appropriate news advisories have been issued to the public;
[h communications have taken place between all EOCs; and no s/
protective actions have been issued to the general public.
m Aprii 6 8:15 am BRIEFING ENDS - STOP HERE - FOR EXERCISE CONTROLLERS REVIEW ONLY April 6 8:30 am It is assumed that one of the steam drum safety relief valves sticks open. As a result the steam drum level falls j
to 17 inches below centerline. Because of containment pressure, containment isolation occurs. Steam drum level 1
requires operation of fire pump.
Diesel pump f ails to start.
i April o 8:50 am Vessel water level decreases to 2 feet 9 inches above core.
Reactor Depressurization System fails to actuate due to low fire system header pressure. Core spray valves open at 200 lbs pressure, but there is no core spray flow due to inoper-ability of fire pumps. These conditions indicate a declara-tion of GENERAL EMERGF^ ICY.
(No protective actions for public.)
4 April 6 8:50 am State EOC may recommend precautionary PAG's as deemed appropriate based on consistency of plant failures to this point of the exercise. Radiological Health verifies
" General Emergency" classification.
a April 6 9:05 am Vessel water level downscale. Core partially uncovered gap release to containment.
O v
-E3-e c.,_,e n-e
~
+
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1 4
April 6 9:07 am Stack gas monitor indicates release is occurring.
(Protective action for public recommended.)
April 6 9:09 am Public notification and updates by Charlevoix and Emmet County and state authorities continues through the JPIC.
Monitoring teams f rom RHD/DPH are dispatched via State Police air assets to carry out continuous off-site monitoring and to report same to the State EOC which interprets data received and provides guidance to Charlevoix and Emmet Counties. The on-scene State EOC is not operational for this exercise and action will be directed from the State EOC.
4 April 6 9:10 am Maintenance team repairs diesel fire pump. RDS and core spray flow established.
April 6 9:15 am Reactor vessel level rises due to feedwater and core spray to above 2 feet 9 inches. Containment spray initiates.
April 6 9:45 am State considers placing milk cows on stored feed within 5 miles and possibly extending distance.
April 6 10:05 am Steam drum level recovered.
April 6 11:00 am vacuum relief required as a result of containment spray.
Containment exhaust valves open. Stack gas monitor indicates release terminated because containment is no 4
longer pressurized.
April 6 11:15 am Vacuum relief complete. Vent valves closed. Reactor in cold shutdown. Monitoring teams from plant and state j
verify releases have terminated.
4 April 8 11:30 am For scenario purposes, a time advance occurs, the (Simulated date governor (in c.njunction with appropriate Federal change) authorities) declares a site area emergency classifi-cation and the recovery /re-entry phase of this exer-cise begins.
1 April 8 1:00 pm Exercise terminates.
l (Simulated date change) i I
i i
l
-Eh-
1 l
i i
j BIG ROCK POINT E4ERGENCY PLAN EXERCISE I
Update Renort DATE:
d/b i
3 TIME:
.5:30 f
Reactor power a 2/$MM t
E l
Turbine load M /*1 MEG Reactor Vessel level gjje.Il a be ye 7'T t'
)
Steam Drum level Cer k r livu. e ( D roni Reactor pressure 13EE p 4,1 e, 1
Condenser Vacuum
- , 2 ' W e, Rod position
$1;p, $7_C eI (4i4! c'inu.;( $ r,. e..- (
(64C nchc[u wMd,agy; Containment pressure
$/,e U /,j v;,3 ', d )n ct f. i c.
'i J
Area monitors:
bO Ck.$ Pw C Turbine area Containment area he.
n% d hoc,h ejrew d Office area Other:
6lPc Y tc hyt.
>-1%l)
N $$
Nf' Y
l ply S.'a&bu<.m dx:, u hwj as a mcLwc, l
Tee!qu u.3 S,m i hw l o - M a:'
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s kuu ly cyt.tv,Q !c
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... - -.. - -...,.. ~.. -.. ~ _. - -. -. -.
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I BIG ROCK POINT BfERGENCY PLAN EXERCISE 4
Update Renort DATE:
d/&
l TIME:
6l4[
i j
Reactor power j 79, p
(
g I
Turbine load yp Reactor Vessel level weII o be.gg g 'q "
a Steam Drum level CenksImt c[dium Reactor pressure i3Sc an, j
Condenser Vacuum
/, 2, i n A Rod position
'54co 7'76 ro d w r u cir u d u c u. M i
1 Containment pressure
$,'.e k I b u r. c'" r admctphrf(
l Area monitors:
Turbine area hoc Lj W C l
Centainment area j
Offlee area h
i Other:
I
'W W
cuIo W s sw p,w -
w wewa:
ocaw c %:a s
& bygem l
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-i i
BIG ROCK POINT E4ERGENCY PLAN EXERCISE i
+
l Undate Report 4
DATE:
d/L
'i j
TIME:
& ' c0 i
Reactor power do m ef Turbine load
/$A1Wd}
I i
l Reactor Vessel level W dl A Cod 2 i" Steam Drum level.s N {u l.a_ e [ drum Reactor pressure
! ?, s '
5., e c)
Condenser Vacuum l 1,w kg j
1 Rod position
,]-
p,,p og g, J [, c'. de:;if d.* <;*;< L.' Q t
s Containment pressure f /,g((/Y ag yc.g g /m egg /g,,f
/
~
Area monitors:
l i
bC C 9 FN'C Turbine area i
l Containment aren Office area hl 1
4 Other:
hlM f th%s b%
N ']
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1
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BIG ROCK POINT DIERGENCY PLAN EXERCISE l
Update Report DATE:
d t
TIME:
6 '. I b, Reactor power
~O Turbine load O
1 Reactor Vessel level 7 II M A h b'9 b 9
i Steam Drum level 8 " d be:1C Cf-
!' M r
J l
Reactor pressure
/3"/[p6'4 FI6le f j
Condenser Vacuum
[C,n L Rod position
[ ![ & $ '
d Il ' h t*
y 4 ; *.1 :Cy 7,t k
.1, p /j T G DIf r t(
i Containment pressure
,-3, 8gl l l
j j l
{
Area monitors:
L/Omr fb CLfCwN}
Turbine area Containment area D P Ck */ M
- cl Lls w r f b o ct y w E c.
I O!'fice area J
i 1
L
(( y l,s' (
L,L s b ve.bc a !e A w k we L " c' 9 i.
l 2
K 6nse 4.p 3
cluw c4 ved m h N A "
- r E "'u Y'
l$ octekt.V k',4 S
W% : n-,e s A sc & e- : u p;.: -
v..
i -
lWA i
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l
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-,m~--,n,--,,.,,-n,---,v-e,-w,,,n----,.----r
,..---rm---.~-
-,. - - -, - - -., - -. - - - > -, - ~ ~ - - ~ - -. - - - ~ ~ - - - -
BIG ROCK POINT EMERGENCY PLAN EXERCISE Update Report DATE:
4/[a TIME:
6 ' E r!'
Reactor power
% o Turbine load o
Ll,ckfu.!l6C0/4.
Reactor Vessel level C ev k=!.. C o f Dr %,
Steam Drum level
/0,o eM Reactor pressure 1%$ p6 ',8 t'5*
L s
Condenser Vacuum d.In'e.',r.,Lae
(_
,2 d g Rod position t
gn Containment pressure C[rvi c3 ph y, t Area monitors:
do m v b, a!cAvm ><>cf Turbine area Containment area bOLbC Nk f
Office area 4ny /h, cd W IS' ""i Other:
l44 l N CAO cy i
( A,A Q C t4)CL. Ct/,5 c%7 Yh Ms pwa vu cau, o, L a le I
M a el bypar:
Valuc c cu u rt 1
i
-E9-l
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1 I
BIG ROCK POINT EtERGE?CY PLAN EXERCISE Update Report DATE:
4/(c, TIME:
6'46 i
l Reactor power
~o i
Turbine load c
l Reactor Vessel level Nt
{"Ilbdd
~
Steam Drum level
/6"ob.%. k drum i
Reactor pressure
/4 /O p 6'i e
4/metp/cy g c Condenser Vacuum l
Rod position o //
/
j Containment pressure a.,ne4p;,or L l
Arca monitors:
QO nw /b, dw su iN c/
Turbine area h e c h ey r > d Containment ares gny /L W
,,uy O m cc area J
Other:
I
\\
.Sw e u
lo ' 3 0 i
1 1
I i
1 i
k
-E10-i l
_ =.. _.. _ _ _ _ _
J j
i a
l i
i BIG ROCK POINT DfERGENCY PLAN EXERCISE Undate Report j
'DATE:
M/Is TIME:
7? OC I
j Reactor power
~o i
Turbine load o
}
Reactor Vessel level M,e,i [u ll St.ct / d 1
d keA Q dyw j
Steam I; rum level
"/ C in l
Reactor pressure
/4dO n Lt4 l
& M a r t-(j;l(,,J l
Condenser Vacuum g,,
J j
Rod position
/l 3 3 g/.;
i Containment pressure J.fn ci D} 4 : #L Area monitors:
t/Omr/k detvm,og Turbine area l
Containment area b (Ac.bejr' W e(
I I
L-l wr } &, a ICW W 'N) office area l
l Other:
" * (e
' I I
$@4 Od l
r l
r r
L l
-Ell-
l 1
BIG ROCK POINT BERGENCY PLAN EXERCISE Update Report g,,
DATE:
- + 1 a TILE:
7l / f Reactor power
~o Turbine load C
kie(fgl[6tadg Reactor Vessel level J
Steam Drum level 2{ M d b#.
c'rw Reactor pressure
/480 psig Condenser Vacuum a [n'.t f r).;y/C Rod position M, ?l ;, e g[ # jq Containment pressure min c$g/c; f 4 Area monitors:
N O niv / b,
CfL!C W m 8 ]
Turbine area Containment ares (0(>CbC I W f
Q gxv}&
g f g y s',n oMcj office area opm g4pul v'
G'. ' cL"
&nwfuy
\\)a \\vo reotkck.
t}alJ4 0lC 5 N Q}) U^
t.
whbW3 ud k re')alak lhI v w I p.,w o n m.a; I
l
-E12-
. -. - - = _ -
4 BIG ROCK POINT DtERGENCY PLAN EXERCISE Update Report DATE:
b, TIME:
~ ? 3*.^,
j Reactor power
., o l
Turbine load O
Reactor Vessel level N.
Steam Drum level 20 in d.c)% ( S o aan Reactor pressure
/ 53 ([ p 6,s Condenser Vacuum dlmc$pEct 8f Rod position dIlvocls sa f
Containment pressure O. k pS e ej 4
Area monitors:
t.jO nw h, a CW nW9 Turbine area Containment area 10nw/4 Qgw/h,glcwnwe Office area
)
Other:
sq wlva en s kt &rw cpu l
4e vehes g6ssue l
lwl nw.uked by fac6k 1
3 i
j 6
-E13-1 1
.____...m i.
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BIG ROCK POI?!T EfERGEf!CY PLA l EXERCISE Update Renort DATE:
TIME:
9
- dI l
Reactor power
~O Turbine load c
4 Reactor Vessel level M,# c,!3 ll $( 1f t*,,,
d Steam Drum level 20 la abd k Reactor pressure
/ 6 3$ p 'it 41 j
Condenser Vacuum G. h er c e, Dk' 7iC
.~
{
Rod position
[.l! r C b ',
fe' Containment prescure 0,6p sig Area monitors:
QOp/h, M nwy Turbine area Containment area I7W "W)
Offlee area NW
,A
- N #]
I i
Other:
( hk.
g~-
l w.) w e~k. c J
[9ct hCrckbte I
1 l
l l
I e
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l l
e
-_._,...._,...,m..._
_._~.-,._..--___.._-__m._.
i 5
e i
BIG ROCK POINT DtERGE!!CY PLA!! EXERCISE i
Update Report DATE:
I TIME:
$'cB Reactor power Q
l i
l Turbine load C
)
Reactor Vescel level Mfa$ f
101*6 i
Steam Drum level
/
" J /h e.3 C, Q Dy-pg i
Reactor pressure ff3y p.; i 4 6
-e 1
Condenser Vacuum q f ;p g pl.c i i L -
4 Rod position 4 } l, e c) $ in l
Containment pressure C, ? y;, g Area monitors:
Q O t u N, eg.)ct.v w 7 Turbine area if ~ /k, cdcw,,%j Containment area w u, a -,
O m c. a,ea 1
i Other:
j imy4 GM 7, '. I ~f s
i I
j t
i l
?
i 4
i
-E15-m
_. _ _ _.. _ _ _ _. _. _ _ _ ~ _.
.____.-_____m_._._
{
k 1
l j
BIG ROCK POI?!T E4ERGENCY PLAN EXERCISE l
i l
Update Report l
DATE:
d-4 j
TIME:
9'80 j
Reactor power
~Q Turbine load C
f Reactor Vessel level Nec k.
U. a f (.
. u..
1 1
1 Steam Drum level
}
/ g,7, c Q
,,) Q,Jt, (, d r wtg Reactor pressure
.c-*'
r -
t.
r j
Condenser Vacuum q ] n,, s g e y i (
Rod position
/,' ', 3eyg p.,
1 Containment pressure
/,o pg,o
{
Area monitors:
N O N ' h ;
CA-Turbine area 6
Containment area ll nT r /f-v, CA. C W n e <j Office area Q w /by
- a. ) w nwr 7 J
l Other:
I Sw ao T. <-l C I
i
?
O
-E16-i i
,-,-.v--e,
,w._
BIG ROCK POI?IT EMERGE?lCY PLAtl EXERCISE Update Report DATE:
b TIME: 7:30am I
- I 5 ' ')
Containment pressure (PI/367)
P Vessel level (LI-3380-3383) h i9 k. WE8 I a A' 9 Steam drum level (LI-338h-3387)
-lln Vessel pressure (PI/IA05) 18SCgss3 Stack gas monitor 10 Cp5 Core apray flow (FI-2335,2336, FR-2108)
O Enclosure Spray flow (FI-2333,233h)
O High range gamma monitor O
High range stack monitor O
Containment level (LI-3h00)
'J ' '
Area monitors:
G!*N N#j, QOw/h Turbine Area cA.lCWwg 10 N!
l Containment area Office area Mcwa Qwh t% gen m A% k a s 6 dr ~ s % acd x b u d w
G.wM delcdck succ ess d p,a p q SsI*L Ns[k S onIcM s & clfw D, es e l av e,
eacJr,c Fve P= p shti h f a k-(w w M k luo wk w
f
( Ao M c4 Cec %ok S
Tuk O
u,~ a)
-E17-
,f
m-BIG ROCK POINT B!ERGENCY PLAN EXERCISE Update Report DATE:
bWW TIME:
Containment pressure (PI/367)
Ih5' 3 Vessel level (LI-3380-3383)
N 19 Steam drum level (LI-338h-3387)
O Vessel pressure (PI/IA05) dl fp5 8 )
5 Stack gas monitor 10 Core spray flov (FI-2335,2336, FR-2108) O Enclosure Spray flow (FI-2333,2334)
O High range gamma monitor 0
High range stack monitor O
Containment level (LI-3h00)
/6 Area monitors:
N O th t-f b, CL lC' v % ej Turbine Area 2 O w /b., et fo very Containment area Office area Q N/b 2 0IG"*
- j Other:
Ne pu.np
.S MliNo M blow b Com Po-n + \\ ado A p m a &"9 i
s i
O
-E18-e
- -~--Ine"'-he*
-=..,%,
/
O BIG ROCK POIfiT BtERGEllCY PLAfi EXERCISE Update Report DATE:
$.'[C%
TIME:
If S'3 f
Containment pressure (PI/367)
Vessel level (LI-3380-3383) b4lN N9 Steam drum level (LI-338h-3387)
O Vessel pressure (PI/IA05) l # 95' 9 2
Stack gas monitor 10 cps Core spray flow (FI-2335,2336, FR-2108)
Oy[N Enclosure Spray flow (FI-2333,2334)
O C) &
fligh range gamma monitor O
fligh range stack monitor O
Containment level (LI-3hoo) 3O ld
+Vea monitors:
440 m v/ h, a l & M y Turbine Area 20 W/b, ct Icw e 'l Containment area
'\\ w /Ly, A. lcLv We; Orrice area Other:
O(htd h
b C&$ 6l 60 4 CQ c
Recek b e prewurita-i Syb Ed cla le 6ce. gewf /citua 4cdM cue sp,m; *Au cp', * /@
O
-E19-
BIG ROCK POINT E'4ERGENCY PLAN EXERCISE Update Report Yb DATE:
TIME:
9 ' Cd 4 m Containment pressure (PI/367)
I Y8 c)
Vessel level (LI-3380-3383)
M h#
3 W""~
s Steam drum level (LI-338h-3387)
O Vessel pressure (PI/IA05) 12fp'y Stack gas monitor J O *cp s Core spray flow (FI-2335,2336, FR-2108)
O Enclosure Spray flow (FI-2333,233h)
O High range ga:::ma monitor O
High range stack monitor O
Containment level (LI-3h00) g,vc h Area monitors:
40rw h,CL{h mint Turbine Area 20 mr/b,p.lv N j Containment area d av /b, A. { CW Office area j
Other:
Spy &
[
S w \\ A)e Lore l
B& p a q s s L lI cle u w k
lutIod
$ % "^Q- & !*'y Pn 4
O
-E20-
l mU BIG ROCK POI!iT E4ERGE'lCY PLA!i EXERCISE Update Report DATE:
b TIME:
4:07aw Containment pressure (PI/367) 16 g5e 9 Vessel level (LI-3380-3383)
LLW b4IN D, oMseolt /W Steam drum level (LI-3384-3387)
O Vessel pressure (PI/IA05)~
N f5 ' ')
4c( M 10 S
9 Stack gas monitor p egef Core spray flov (FI-2335,2336, FR-2108)
O Enclosure Spray flow (FI-2333,2334)
High range gac=a monitor N
High range stack monitor 2.d'nw b Containment level (LI-3400) 2.9 : w Area monitors:
40nv h, ofCW Turbine Area Containment area 11@ C SCa f G-k A!WN f
J d Wfb A
3 Office area
/
Other:
SMI No (m spc Fi m P, cc. thwp 5 S I, I be T+ ogpocs u Q k ik car < 6e w u m d wwa M-MW ~ %
a~ &%W.
T u %k
- k. ww' u%& ok O + yp-mmm+ rr
<wa. c aac, ma &a)
- E21-
- - - - = = = * *.,
O BIG ROCK POINT BfERGENCY PLAN EXERCISE Update Report Y!$
DATE:
TIME:
9 Ib
/ 9 Sicj Containment pressure (PI/367)
/
Scale !N Vessel level (LI-3380-3383) o Steam drum level (LI-338h-3387)
O Vessel pressure (PI/IA05)
% ps # ej I
g e99g h k o,f IO cf 5 Stack gas monitor Core spray flow (FI-2335.2336, FR-2108)
QCC y [N Enclosure Spray flow (FI-2333,233h)
O 9 8W High range gamma monitor
@ coa /b High range stack monitor gy/h Containment level (LI-3h00)
Jl,uc444 Area monitors:
cf Ctw/[ v-, O. f o v'
- s Esp Turbine Area pd 99 4 d-
/Mh k Containment area q
f a lp wy Office area Other:
f m fefCr$feb h \\ M t.\\
F1 tt.
RaxW Dapn,vk sys k a L l el Fw akI,sks con sp; evd c~cl~ a.a sm W W M ch M fu.4 W.&<<-p 9 t
O
-E22-
- N
.m e--
-e
- e=-m em,a-m e a.
i BIG ROCK POINT E4ERGENCY PLAN EXERCISE Update Report DATE:
TIME:
T'I Containment pressure (PI/367) lb pSe'g Vessel level (LI-3380-3383) ad l' 9 Steam drum level (LI-3384-3387)
O iip 15'S Vessel pressure (PI/IA05) y gog4d h k cth[Ocp5 Stack gas monitor L/CC pm Core spray flov (FI-2335,2336, FR-2108) 9 Enclosure Spray flov (FI-2333,233h) fD p m 9
High range gamma monitor
'/JD8/dy-High range stack monitor 2fw/M Containment level (LI-3h00) 3 (f,jve k Area monitors:
L[O w ((v-Turbine Area ca., 04^
j m &seale kg k, ala ~:"3 Containment area Office area Other:
M & * ^^ V -
5 a
P m u %
dwdo A a sperv g
l 0
-E23-l
O BIG ROCK POINT E4ERGENCY PLAN EXERCISE Update Report DATE:
b TIME:
9/30CL M l
Containment pressure (PI/367)
- 9. Ep5s3 Vessel level (LI-3380-3383) h '9 k MO a 9
i Steam drum level (LI-338h-3387)
O Vessel pressure (PI/IA05) 9' 3
Stack gas monitor p G$94cl Core spray flow (FI-2335,2336, FR-2108)
NC$}/m Enclosure Spray flow (FI-2333,233h)
EEj f 6"
~
High range gam:na monitor (05D N!b Iligh range stack monitor g,y / h Containment level (LI-3400) 3f,yc 4 Area monitors:
Q O p1 r /bj Q.fcov m eUp Turbine Area Containment area o[hSc.celq k t cf k i'
" ** * * *)
C Office area Q m7/
g h%,
Other:
3 'e l ggg V%\\ \\0 Ad W
i l
O
-E2h-
___m
l s
BIG ROCK POI!!T E'4ERGEITCY PLA?T EXERCISE Update Report DATE:
Y TIME:
9 I WQ b-Containment pressure (PI/367) 4 3ps, og Vessel level (LI-3380-3383) kig k WE1 a bCW i
Steam drum level (LI-338h-3387)
O Vessel pressure (PI/IA05) h f 5'3b Stack gas monitor p 439 4 cA-9 Core spray flow (FI-2335.2336, FR-2108) t/CCpp
- Enclosure Spray flov (FI-2333,2334)
IOj /
- High range gamma monitor 6O k Hign range stack monitor 20 ntelkv-Containment level (LI-3h00) 3res N Area monitors:
gw fh Turbine Area ct CW A7 j
leg fed Containment area N ']
/
'ln w b cefG.v M iM}
orrice area j
Other:
b6 W
(4edo ALWW 3 WW& W A4-vedes-obli p O
-E25-
-e-O,
-.-o e
a
,a-r e
+
-,-n
BIG ROCK POINT DERGENCY PLAN EXERCISE Update Report DATE:
TIxE:
/ O'. v0 Containment pressure (PI/367) ldp5 g i
b A
Oi hi9, W Vessel level (LI-3380-3383)
Steam drum level (LI-338h-3387)
-3Cid Vessel pressure (PI/IA05)
I 2,. psi 9 Stack gas monitor f fqq 4d-Core spray flow (FI-2335,2336, FR-2108)
M j r '"
3 Enclosure Spray flow (FI-2333,233h) 809"
/3 High range ga==a monitor Q$ Nf High range stack monitor lOFTW~
Containment level (LI-3h00)
M u.
JOw/k,ab,M Area monitors:
Turbine Area O h SC Containment area
/
Ottice area 3
l x p&}
Other:
9!NI fM cao i
O
-E26-
~ ~~ ' ~'
/
0 V
BIG ROCK POINT DfERGENCY PLAN EXERCISE Update Report DATE:
/O:#8 TIxE:
Containment pressure (PI/367)
I. 2p58 7 l
Vessel level (LI-3380-3383) hb s b
Steam drum level (LI-338h-3387) f499 d6 Vessel pressure (PI/IA05) l,f ps g k
IO Cf fEGG4 fMt Stack gas monitor Core spray riov (FI-2335,2336, FR-2108)
N OU j9 m Enclosure Spray flow (FI-2333,233h) fpm 7
High range gamma monitor 350R/b low h High range stack monitor Containment level (LI-3h00) sf6gh i
Area monitors:
g d
Turbine Area 3hScalt hk Containment area 3
}{
hyy Ottice area Other:
M*
N '^' 7 9uok 78CCL4Ff C COyf_ $[
%s 1 LLm i
k s uu +
~ k~,~,
& ~s n
b d p % a <<);hIl c1A W :91 L M b JcA>8-4Lil p O
-E2T-
~"
=m e
e._
m.
O BIG ROCK POINT E'4ERGENCY PLAN EXERCISE Update Report DATE:
TIxE:
/0:30 Containment pressure (PI/367) h5th g,
Vessel level (LI-3380-3383) by b i
pagg ecb@
Steam drum level (LI-338h-3387)
Vessel pressure (PI/IA05)
((g5Ig gt
/d C[ 5 pged hg Stack gas monitor Core spray flow (FI-2335,2336, FR-2108)
Lf N M
Enclosure Spray flow (FI-2333,233h) fgm 9
!ilgh range gamma monitor Z{fC kfb liigh range stack monitor (w!
Containment level (LI-3h00)
W,s L S - b f fp 5
'A EC "'
A w pcwd 6l S]Y Area monitors:
Turbine Area if f
2 b W(W I "'W Containment area Scd !W
>a W3 d
z,[ w f ottice area wy cv Other:
io w o.o l0', \\ S O
-E28-
-w
O BIG ROCK POINT FMERGENCY PLAN EXERCISE Update Report DATE:
- /
TIME:
/O!MO Containment pressure (PI/367)
O[S'9 Vessel level (LI-3380-3383)
{'/
c(.blWL 2- $
jo <9 9 <cE k k Steam drum level (LI-3384-3387)
Vessel pressure (PI/IA05) l0 5 ' ')
[4c % (
0 Stack gas monitor 7
Core spray flow (FI-2335.2336, FR-2108)
.t009/m Phelocure Spray flow (FI-2333.2334)
O High range gn=ma monitor 160 kf L' High range stack monitor
[w fw Containment level (LI-3h00) 6(, i ra Area monitors:
Turbine Area 73yJh d
o [-[ 3c d b b, A !hNf Containment area 9
1[ w l Mk Office area j
Other:
O' t(
4MM O
-E29-
- ~ - - - - - -
u)
BIG ROCK POINT E4ERGENCY Pf.AN EXERCISE Update Report DATE:
TIME:
/ l 67)
Containment pressure (PI/367)
-/,Ogs!3 b # k kd c4. bm/f i
f 8 Vessel level (LI-3380-3383)'
Steam drum level (LI-338h-3387) p eg 46-Vessel pressure (PI/IA05) g[ [5s3 Stack 6as monitor O
Core spray flow (FI-2335,2336, FR-2108)
NddygM Enclosure Spray flov (FI-2333,233h)
O liigh range gamma monitor Mkb High range stack monitor g
Containment level (LI-3h00) 7g,g Area monitors:
20 wfh M
Turbine Area Containment area o hsccM f
, (A-Av W')
Office area 7
kan vel:d p ae d a 40 acOca Raukep a.bwt
.v u e. 3 w 4 por w,-
RM %~kA u & ap m & u%J.
v" m y w
O
-E30-
.+
BIG ROCK POINT E!fERGENCY PIJN EXERCISE Update Report hb DATE:
TIME:
If-l[d.M Containment pressure (PI/367)
O psicy Vessel level (LI-3380-3383) h e ctk, G
M Steam drum level (LI-338h-3387) p<%
Vessel pressure (PI/IA05)
{ f ps io)
Stack gas monitor O
Core spray flov (FI-2335,2336, FR-2108)
N CCjp M Enclosure Spray flow (FI-2333,233h)
O High range gamma monitor f-lf gh High range stack monitor g
Containment level (LI-3h00)
~7(ig Area monitors:
- g p h Turbine Area Containment area g[hgt g k
Office area j
l WIi Other:
O C L4. Q A (C
E Relw k be krmimf'ct 9 0_,-3 O
-E31-
~-
.m-w m
o m.
--m=o no-m o
.. /
BIG ROCK POINT DERGENCY PLAN EXERCISE Update Report DATE:
d TIME:
IlI3dCL*
Containment pressure (PI/367)
- Ogs, bl9j W6N M
b Vessel level (LI-3380-3383)
Steo:s drum level (LI-338h-3387) o hJca.I4.
k Vessel pressure (PI/IA05) lhpilj Stack gas monitor O
NdO pm Core spray flov (FI-2335,2336, FR-2108) 7 Enclosure Spray flov (FI-2333,233h)
O High ran;;e gamma monitor 2Rlb.
High range stack monitor O
Containment level (LI-3h00) 20t.)#cky Area monitors:
Turbine Area Da.
9 Obd k
Contain:sent area boCbj M Office area Other:
(cl 5
CN W
Pd4-n d Sys % & i m
@ % a.uc+M fru sq k m ~ % <q, &,upt; v4 kM cm sp rb
-E32-
O BREX-82 Meteorological Data Pasquill and Wind Diraction/Sneed
+US'HF0 PLN \\PS,W OBSERVATIONS FOR 12AM(17Z) 06-APR-82 STATION NAME PS WIND
============
==
==
PELLSTON, MI...........
D 3010
+USINFO PLN \\ PS,W OBSERVATIONS FOR 11AM(16Z) 06-APR-82 STATION NAME PS WIND e
============
==
==
PELLSTON, MI...........
D 3115
+USINFO PLN \\ PS,W OBSERVATIONS FOR 10AM(15Z) 06-APR-82 STATION NAME PS WIND
=======================-
==
==
PELLSTON, MI...........
D 3210 l
l
+USINFO PLN \\ PS,W l
OBSERVATIONS FOR 9AM(lLZ) 06-APR-82 STATION NAME PS WIND
============
==
==
PELLSTON, MI............
D 3105 0
-E33-
.s s
BREX-82 Meteorologicsl Data Forecast
+-MOSBGR INTERP0UsTED MOS FOR BGR (h520N,8510W) USING SSM,TVC,GRB:
DATE/GMT 06/06 06/12 06/18 07/00 07/06 07/12 07/18 08/00 DATE/EST 06/01 06/07 06/13 06/19 07/01 07/07 07/13 07/19 WIND-MP 2718 2905 3210 1820 lllh 1107 1223 0822 CLD3.1 3
3 5
3 h
8 10 10 9
HGT-FT 7350 6600 6600 7500
>7500
>7500 4750 3h00 PAS D
D D
D E
E D
D
+LOGOUT WIND-MP lst two digits are the direction the wind is blowing from in tens of degrees.
Last two digits are the vind speed in MPH CLD3.1 Cloud cover in tenths HGT-FT Ceiling in feet FAS Pa.9 quill Stability Classification S
-E3h-
f ia l
4 l
i 1
i DOSE RATE PROJECTION Verification by Field Monitoring Team i
1 2-hour Distance from WB Dose at Plume Width Plume Height Rate Meter Reading i
Releace Point Centerline in in at centerline l
in miles (REM)
Miles Miles of Plume (nr/hr) 1
- l
.6
.25 32
.07 120 l
i 1.0
.h0 50
.10 200 l
2.0
.30 9h
.16 150 5.0
.12 2.0
.26 60 10.0
.05 3.h
.37 25 f
-E35-1 l
a,e*
IODI?IE C0:lCE!iTRATIOIIS FOR FIELD MO iITCRIIIG TEAM 3 Iodine Sampling EPIP SC*
Reading of Rate Meter Distance from Release Point Iodine Conc.
over Ag Zeolite Filter at center of plume uCi/cc 10 min 5 min 2 min
.6 miles 1.13E-6 offscale 1.7E5 6.7Eh 1
mile 1.81E-6 offscale offscale 1.1E5 2
miles 1.h6E-6 offseale 2.2E5 8.7Eh 5
miles 5.39E-7 1.6E5 8.0Eh 3.2Eh 10 miles 2.21E-7 6.6Eh 3.3Eh 1.3Eh i
i l
l 1
Assume Flow Rate of 2 CF'i at beginning and end of sampling with background I
of 250 CFM.
Offscale for rate meter begins at 250,000 CFM.
l l
-E36-
. - _ - _