Text

Rev 0 to Cyap HNP 1996 Exercise Manual
	ML20134E285
Person / Time
Site:	Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png
Issue date:	07/23/1996
From:	; NORTHEAST UTILITIES SERVICE CO.
To:	;
References
	NUDOCS 9611010096
	Download: ML20134E285 (181)
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4 CONNECTICUT YANKEE ATOMIC POWER COMPANY .

l HADDAM NECK PLANT l 1996 !

EXERCISE MANUAL l

9611010096 960723 0' PDR ADOCK 05000213 #

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CY EXERCISE MANUAL g i Station EPC Wait Buch -

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Exercise Coordinator Jim Hawxhurst -

2493

! Simulator Instructor RogerMcBeth - 2894

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CONTROLLER COMMUNICATIONS PHONE PAGER SCR Controller Dan Aloi 2534 8507 Booth Operator Rich Carr 2554 ;

EOC Controller John Deveau 3070 8518 8553 l

TSC Controller John Watson 3073 ,

OSC Controller Mark White 3077 8505

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Sub scenario controller ,

3073 8529 ;

Dennis Emborsky :

Radiological data controller Jim Hawxhurst 3078 8517 ;

i Actual Control Room 3489 8554 Tom Dembek STATE / LOCAL EOC Steve Jackson - 860-280 6321 { Cell Phone}

566-3377 { Alternate} 8555 O PagerTelephone Number 1-800-542-5154 ,

96CYIC. DOC Rev0 7/23/96

HADDAM NECK PLANT 1996 TABLE OF CONTENTS PART1 L INTRODUCTION II. SCHEDULE III. SCOPE / OBJECTIVES Scope Core Elements and Objectives Extent of Play Simulation Points l

PART2 IV. SCENARIO CONFIDENTIAL Initial Conditions Narrative Summary Timeline Detailed Sequence of Events l

V. SUB-SCENARIOS Index I

VI. MESSAGES l

Message Index l

VII. OPERATIONAL DATA ,

l VIII. RADIOLOGICAL AND CHEMISTRY DATA Radiological Assumptions In-Plant Monitor Data i In-Plant Radiation Levels l On-Site Radiological Data l Off-Site Radiological Data !

Chemistry Data j )

IX. METEOROLOGICAL DATA / FORECASTS EDAN Data Forecasts X. CONTROLLER /OBSERVERINFORMATION PART3 Appendix A- State / Local EPZ CONFIDENTIAL l PART4 Appendix B- Host Communities / Reception Centers CONFIDENTIAL PART5 Appendix C- Rumor Control CONFIDENTIAL 4

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l HADDAM NECK PLANT 19 %

INTRODUCTION O Section I

!U INTRODUCTION

! This exercise manual contains the scope, objectives and the specific scenario that will be used for the Connecticut Yankee 1996 exercise. The manual has information for demonstrating emergency response i

capability, coordinating and controlling the exercise and evaluating the results. Please be aware that I material in Part 2 - Part 5 is confidential and must remain secured until after the exercise.

Due to the dynamic nature of a simulator driven exercise, parameters associated with scenario events may not match the information provided in the manual. Therefore, the control of events provided by our i

controller organization is essential to the conduct of a safe and successful exercise.

l Emergency Planning Services staff are very appreciative of the time and energy put into the project and

thank all the people for their support. If you should have any questions after reviewing the information l contained in this manual, please feel free to contact Jim Hawxhurst (Northeast Utilities) at (860)-447-1791, Ext. 2493.

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HADDAM NECK PLANT 1

1996

! SCHEDULE i IO Section H l U J l

J EXERCISE SCHEDULE A. FEMA Pre-briefine

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Date: August 12,1996 i Time: 1400 1 Location: Ramada Inn, Meriden, CT

Purpose:

To briefFEMA Evaluators Auendees: CT representatives, Exercise Coordinator, and FEMA Evaluators l B. Controller / Observer Brief .g

l 1 Date: August i,1996 l Time: 0930-1130 Location: CY EOF (Haddam Neck)

Purpose:

Controller / Observer (C/Os) briefing on scenario and assignments j Auendees: All C/O's assigned to CY Exercise C. Controller / Observer Break-out Sessionrrour Date: August 13,1996 Time: As necessary (Contact Lead Controller)

Location: Emergency Response Facilities and In-station areas O

Purpose:

Attendees:

Familiarize Controllers / Observers with affected areas Controllers / Observers D. NRC Briefing Date: August 13,1996 Time: 1430 Location: CY EOF

Purpose:

NRC briefmg on exercise scenario and entrance meeting Attendees: Lead Controllers, Exercise Coordmator and NRC Evaluators E. Exercis Date: August 14,1996 l l

Time: To be announced Location: Station Emergency Response Facilities.,

Designated State and Local Emergency Response Centers

Purpose:

Demonstrate emergency response capability for evaluation. !

Attendees: SERO, on-site and off-site C/Os, NRC Evaluators, Designated State and Local ERO personnel, FEMA Evaluators.

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Rev.3 l August 1996 96cy2. doc 11-1

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! HADDAM NECK PLANT ,

1996 .

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SCHEDULE r l A Section H

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EXERCISE SCHF.nULE !

l l F. Exercise Debnefing ,

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, Date: Day of exercise ,

l Time: Following the termination of the exercisc j

! Location: ERFs Purpose Local area of debrief by C/Os observing functional area. j Attendees: Controllers / Observers and key participants i

l G. Integrated Debnef :

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! Date: August 14,1996 i Time: Following local area debrief, if necessary l Location: CY EOF l Purpose To discuss any significant observations / findings

! l Attendees: Lead Controllers and key players, Exercise Coordinator H. Written observatinn and Forms Date: August 15,1996 Time: 1000 i

l Location: CY EOF or FAX - 267-9464 Purpose. Provide completed forms to lead controller Attendees: All C/O's are required to provide written comments I. t a=A Controller Maatine I

i Date: August 15,1996 Time: 1300 -1530 Location: Idillstone EOF

Purpose:

To summarize all observations / findings and priontize for management presen'ation J. Exercise Critione l

i i Date: August 16,1996 l Time: 0900-1000 Location: CY EOF Purpose, Present self-assessment report to station management on exercise performance K. NRC Exit Date: August 16,1996 Time: Following the critique Location: CY EOF prelirninary ;

Purpose:

NRC presentation of observations / findings on annual exercise l j Attendees: All lead controllers and station management 4

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HADDAM NECK PLANT l 1996 i SCHEDULE Section H EXERCISE SCHEDULE l L. FEMA Meetine with State / Utility Date: August 19,1996 j

Time: 1300-1400 '

Location: Ramada Inn, Meriden, CT

Purpose:

State Debrief Attendees: State Officials and FEMA i M. FEMA Meetine with All Panicinants Date: August 19,1996 Time: 1600-1700 Location: Ramada Inn, Meriden, CT

Purpose:

State, local and other Agencies Debrief Attendees: State and Local Community Officials, and other Participants )

N. FEMA Public Meeting (critiaue)

Date: August 19,1996 Time: 1900-2000 Location: Middletown Town Hall

Purpose:

FEMA presents observations of Haddam Neck Exercise (Critique) q Attendees: Allwelcome O- Rev3 August 1996 96cy2. doc 11-3

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HADDAM NECK PLANT 1996 5 SCOPE / OBJECTIVES Section IB SCOPE The 1996 Haddam Neck Plant (HNP) annual emergency preparedness exercise is a full participation j exercise. All Plant, State of Connecticut, and local emergency response facilities in the HNP plume '

emergency planning zone will be activated. The HNP simulator and pre-staged operations personnel at l l

the simulator will drive scenario events. Offsite agencies will demonstrate FEMA core and scenario j dependent objectives, as well as selected six year objectives. One Host Community will demonstrate l congregate care and reception center activities. In addition, four local communities will demonstrate school evacuation.

l The following organizations are participating:

Utility Connecticut Yankee Atomic Power Company Northeast Utilities Company l CT State Aeencies EPZ Communities Governor's Office Chester Haddam

( Office of Emergency Management Colchester Lyme Department of Environmental Protection Deep River Madison ,

Department of Public Health Durham* Marlborough*

Connecticut State Police East Haddam Middletown*

Department of Agriculture East Hampton Portland

Department of Consumer Protection Essex* Salem l Department of Transportation

! Connecticut National Guard l Commission on the Deaf and Hearing Impaired

[ Office of Policy and Management l Other Assistine Orennizations Host Community .

American Red Cross" New Haven **

United States Coast Guard

School evacuation demonstration is planned in these towns.

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" Host community demonstration is planned with these agencies.

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t HADDAM NECK PLANT 1996 Q Section III SCOPE / OBJECTIVES CORE ELEMENTS AND OBJECTIVES l

1. ACCIDENT DETECTION AND ASSESSMENT (EPD Reference No.1)

Demonstrate the capability to initially and continuously detect, assess and confinn off normal conditions.

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2. EMERGENCY CLASSIFICATION (EPD Reference No. 2) l Demonstrate the capability to classify an incident based on plant conditions and events in accordance with the emergency plan implementing procedures.

3. NOTIFICATION OF ON-SITE AND OFF-SITE RESPONDERS (EPD Reference No. 3) l l

Demonstrate the capability to promptly notify station on-call response personnel of the emergency classifications.

l Demonstrate the capability to promptly notify off-site officials, including the NRC, of emergency conditions and emergency classifications.

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4. COMMUNICATIONS AND INFORMATION FLOW * (EPD Reference No. 4)

Demonstrate the capability to initiate and maintain communications between appropriate emergency response personnel.

Demonstrate the ability to effectively disseminate key information between facilities.

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Indicates NRC identified items from the 1995 exercises Rev.1 lune 1996 96cy3b. doc III-2 I

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HADDAM NECK PLANT 1996 SCOPE / OBJECTIVES Section III CORE ELEMENTS AND OBJELTIVES

.y.

5. RADIOLOGICAL EXPOSURE CONTROL (EPD Reference No. 5)

Demonstrate the capability to continually assess the habitability of the emergency response facilities.

Demonstrate the capability to initiate on-site protective actions as specified in emergency response procedures.

Demonstrate the capability to protect assembled personnel in accordance with emergency response procedures.

Demonstrate the capability to provide at risk on-site personnel with adequate protective equipment. I NOTE: This objective also meets the requirement ofa semi-annualHealth Physics Drill. 1 l

6. PROTECTIVE ACTION RECOMMENDATION * (EPD Reference No. 6) !

Demonstrate the capability to decide on protective actions for the public. Appropriate decision makers should l promptly recommend protective actions consistent with criteria established in the emergency procedures.

l NOTE: The licensee 's action to address this area will be evaluatedfor efectiveness by the NRC (Unresolveditem l Q 95-10-01).

7. STAFF AUGMENTATION (EPD Reference No. 7) l Demonstrate the capability to adequately brief additional personnel when utilized.

Demonstrate the ability to plan for a shift change at each Emergency response facility.

8. SHIFT STAFFING (EPD Reference No. 8) l I

l Demonstrate the capability to staff the station emergency response organization in accordance with staffing l requirements identified within the emergency plan and response procedures.

Demonstrate the capability to activate emergency response facilities in accordance with emergency plan and response j procedures. !

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Indicates NRC identified items from the 1995 exercises Rev.1 June 1996 96cy3b. doc III-3 i

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, HADDAM NECK PLANT 1996 i SCOPE / OBJECTIVES Section ID i CORE ELEMENTS AND OBJECTIVES

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9. JOINT INFORMATION CENTER (EPD Reference No 10) l Demonstrate the capability to have a designated spokesperson(s) providing timely exchange ofinformation with the news media.

Demonstrate the capability to activate ajoint news center and implement related emergency procedures in response to an event which requires interface with the news media. .

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1 l 10. RUMOR CONTROL (EPD Reference No.17) l i Demonstrate the ability to deal with rumors in a coordinated manner. l I

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11. DISPATCH AND COORDINATION OF CORRECTIVE ACTION TEAMS * (EPD Reference No. 27) l Demonstrate the capability to initiate and perform actions promptly following the decision to conduct an operation and to fully brief teams. 1 Demonstrate the capability to provide teams with adequate radiological exposure control measures and communications.

l

12. CONDUCT EXERCISE CRITIOUE (10CFR50, Appendix E,IV. F 5.)

l Demonstrate the capability for each facility to hold a debrief at the end of the exercise while details are fresh.

l Demonstrate that the assigned observers and controllers document their findings in accordance with the objectives l to be demonstrated. Demonstrate that lead controllers clearly identify findings and note any weaknesses and i

deficiencies. Demonstrate a formal critique to station management is conducted that evaluates the overall performance of participants. )

i NOTE: The NRC is expected to observe the critiqueprocess and conduct an NRC exitfollowing the utility critique.

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Indicates NRC identified items from the 1995 exercises t

Os Rev.1 June 1996 96cy3b. doc III-4

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I l HADDAM NECK PLANT 1996 ;

SCOPE / OBJECTIVES Section III EXTENT OF PLAY ERFs

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1. ACCIDENT DETECTION AND ASSESSMENT (EPD Reference No.1) ALL Demonstrate the capability to initially and continuously detect, assess, and confum off normal conditions.

Initial accident recognition andplan activation will be conductedfrom the Station Simulator locatedin the Millstone Training Center. The scenario events generated by the Simulatorprovide the operational conditions which allow emergency organization personnel to demonstrate this objective.

Keyparameters will be tracked andtrends assessed utili:ing data originatingfrom the Simulator or leadcontroller. ISC stafshouldrecognise that events areprogressing abnormally and develop appropriate strategies to bring theplant to a safe condition.

i The ADIS and accident management team leader should briefthe DSEO on safe or accident l management strategies, including actual orpotential releasefuel damage and success pathsfor !

stabilizing theplant.

The scenario willprovide and have information on plant and radiological conditions which will allowparticipants toprojectandevaluatepossibleradiologicalconsequences.Radiologicaldata 1 from monitoring teams will also be used to independently assess or confirm radiological l assessment. Fieldteams willbe dispatchedto ofsite locations to monitor andtake air samples.

No actuai control room personnelinvolvement is expected in the exercise. An announcement at the j beginning and end ofthe exercise will be made.

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[ 2. EMERGENCY CLASSTFICATION (EPD Reference No. 2) SCR i EOF Demonstrate the capability to classify a 1 incident based on plant conditions and events in accordance with the emergency plan implementing procedures.

Initial classification (s)will be made by the shift crew in the simulator. An upgrade will be initiated by the SERO ofneeded due to degrading conditions and in accordance with EPIP 1.5-1.

O' August 1996 Rev.2 96cy3c. doc III-5

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HADDAM NECK PLANT 1996

\ SCOPE / OBJECTIVES Section IU EXTENT OF PLAY ERFs SCR

3. NOTIFICATION OF ON-SITE AND OFF-SITE RESPONDERS (EPD Reference No. 3) EOF Demonstrate the capability to promptly notify station on-call response personnel of the emergency classifications.

Following the initial declaration ofan emergency the SERO members will be notified. The SMSA should complete the notificationform and use the ENRS as specified in procedures. The designated SMSA will utili:e the ENRS as well as other communications equipment located in the simulator.

Allformsshouldbe completed Demonstrate the capability to promptly notify off-site officials, including the NRC, of emergency

, conditions and emergency classifications.

Of-site oficials will receive notification within 15 minutes by EmergencyNotification Response System (ENRS) in accordance withprocedures. Follow-up notification is expectedfor non-1 responders. The NRC must be notified within an hour ofthe classification. All calls made will be l directed to an "NRC Control Cell. "

l Om 4. COMMUNICATIONS AND INFORMATION FLOW * (EPD Reference No.4) ALL Demonstrate the capability to initiate and maintain communications between appropriate emergency response personnel.

ERF management shouldprovideperiodic updates on plant conditions and the emergency situation, particularly ifan upgrade ofemergency classification occurs after the SERO isfullystafed Once activated the DSEO (assisted by ADEOF, ADIS, MCRO, MTSC, as necessary) should classify the event andprovide the information to all ERFs using designated emergency communications systems.

NRC Improvement - ne control room data coordinator use of the wrong instrument to detect l

containment conditions, and the exchange ofinformation between the corporate TSC and onsite TSC on the onset of simulated core damage and time estimates for core uncovery.

Demonstrate the abilhy to effectively disseminate key information between facilities.

Various communication links will be established between the ERFs in order to transmit informat!~n anddata Recordkeeping and documentation will be demonstratedin accordance withprocedures.

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HADDAM NECK PLANT 1996 i

(o)

U SCOPE / OBJECTIVES Section IH EXTENT OF PLAY ERFs 5.

RADIOLOGICAL EXPOSURE CONTROL (EPD Reference No. 5) ALL Demonstrate the capability to continually assess the habitability of the emergency response facilities.

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Radiation protection personnel will be assigned to conduct surveys and confirm initial and continuous habitability.

l Demonstrate the capability to initiate on-site protective actions as specified in emergency response procedures.

Radiation protection personnel will monitorfor iodine and evaluate ifprotective measures are necessary. Actualsamples will be taken, however, a substitute sample andresults may be t

introduced t

Demonstrate the capability to protect assembled personnel in accordance with emergency response procedures.

On-site protective measures will include radiation exposure control and decision-making on station

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l ) evacuation ofnon-essentialpersonnel. Protectedarea evacuation, assembly andaccountability will i

be simulated Sitepersonnel will not leave the site, this aspect will be simulated Demonstrate the capability to provide at risk on-site personnel with adequate protective equipment.

Scenario events will require OSC Emergency teams to be dispatched to investigate problems associated with the emergency. Investigation andrepair activities willrequire implementation of l radiation protection controls includingplanning, monitoring andtracking ofradiation exposure.

l Although mock-ups ofequipmentfailures may be employed in areas ofthe site other than their actuallocation, radiation I:vels in the mock-up areas will be simulated to be consistent will that expected at the equipment /sys: cms ' actual location.

l NOTE: This objective also meets the requirement ofa semi-annual Health Physics Drill.

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('3'-} Res.2 August 1996 96cy3c. doc III-7

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j HADDAM NECK PLANT

. 1996 (mj SCOPE / OBJECTIVES Section IU EXTENT OF PLAY ERFs

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6. PROTECrTVE ACTION RECOMMENDATION * (EPD Reference No. 6) EOF Demonstrate the capability to decide on protective actions for the public. Appropriate decision makers should promptly recommend protective actions consistent with criteria established in the j emergency procedures.

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[ Appropriate ofsite PARS are expected to be developed in response to scenario events andprovided l to the State ofConnecticut.

NOTE: The licensee 's action to address this area will be evaluatedfor efectiveness by the NRC (Unresolveditem 95-10-01).

l

7. STAFF AUGMENTATION (EPD Reference No. 7) ALL I I

I l Demonstrate the capability to adequately brief additional personnel when utilized. l l

A pre-designated SERO will demonstrate the ability to stafthe ERFs upon notification and in

\~ accordance withprocedures. The NSOs, Chem Tech or HP Tech are simulated by the booth :

, operator anda controlcell. l

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Demonstrate the ability to plan for a shift change at each Emergency response facility.

1 A 24-hour stafing roster will be developed andprovided to the DSEO. The reliefshift will not be l activated. 1

8. SHII'r STAFFING (EPD Reference No. 8) ALL 1

t Demonstrate the capability to staff the station emergency response organization in accordance with staffing requirements identified within the emergency plan and response procedures. l Additionalpersonnel brought in to assist must be briefed and responsibilities defined Back-up l personnel will be pre-stagedat the visitors center.

l l Demonstrate the capability to activate emergency response facilities in accordance with emergency l plan and response procedures.

Activation ofonsite 75C, OSC, andEOF within one hour ofthe Alert or higher emergency notification.

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HADDAM NECK PLANT 1996 l

O Section IU SCOPE / OBJECTIVES l

EXTENT OF PLAY ERFs 1

9. JOINT INFORMATION CENTER (EPD Reference No.10) ARMORY l EOF Demonstrate the capability to have a designated spokesperson(s), providing timely exchange of information with the news media.

The Nuclear News Manage will develop and disseminate news releases to all ERFs in l

accordance withproceduras. The release ofinformation to actual media willbe simulated \

l Demonstrate the capability to activate ajoint news center and implement related emergency procedures in response to an event which requires interface with the news media.

The Nuclear News Manager willsupport the state in providing timely information needed to address media issues.

10. RUMOR CONTROL (EPD Reference No.17) ARMORY l EOF l Demonstrate the ability to deal with rumors in a coordinated manner.

I O Managers ofPublic Information will research andprocess responses to rumors provided by 4

1 controllers aspart ofthe scenario. The responses willbe evaluatedandtracked 1 \

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11. DISPATCH AND COORDINATION OF CORRECTIVE ACTION TE AMS* OSC (EPD Reference No. 27) TSC I

Demonstrate the capability to initiate and perfonn actions promptly following the decision to conduct an operation and to fully brief teams. l Controllers willprovide technical information toplayers which will allowparticipants to:

analyse of-normal conditions; propose corrective actions; dispatch properlyprepared and equippedpersonnel and communicate results to other SERO members in a timely manner.

Demonstrate the capability to provide teams with adequate radiological exposure control measures and communications.

Controllers willprovide earned radiological andplant information to players which will allow them to assess conditions and take appropriateprotective measures.

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. 1996 l SCOPE / OBJECTIVES Section IH -

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12. CONDUCT EXERCISE CRITIOUE (10CFR50, Appendix E,IV. FS) ALL Demonstrate the capability for each facility to hold a debrief at the end of the exercise while details are fresh. Demonstrate that the assigned observers and controllers document i their findings in accordance with the objectives to be demonstrated. Demonstrate that lead l

controllers clearly identify findings and note any weaknesses and deficiencies.

Demonstrate a formal critique to station management is conducted that evaluates the overall performance of participants. !

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[ AllSEROpersonnelshallfollow their emergencyprocedures. Certain actions may be l simulatedas discussed in the exercise extent ofplay andsimulationpoints.

i The Controller / Observer (C/0) organisation is established and trained on the exercise objectives. An opportunity is providedfrom C/Os to observerplayer activities and discuss performancefollowing the exercise. CJOs willmeet with leadcontrollers andprovide written commentsprior to the leadcontroller meeting. The leadcontrollers meeting provides an integratedlook atplayerperformance anddevelopment ofexercise critique report. A critique will be scheduled with station management toprovide a self-assessment ofperformance.

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NOTE: The NRC is apected to observe the critiqueprocess and conduct an NRC exit following the utility critique.

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,, , 19 % l

) SCOPE /OBJECITVES

(

Section III SIMULATION POINTS A. Puroose The manual provides guidance for conducting the Haddam Neck 1996 exercise. It provides the l framework for demonstrating emergency response capabilities, conducting the drills and l evaluating response activities.

i B. Conceots of Ooerations and Control of Exercise 1

The Exercise Coordinator is assigned by the Director of Emergency Preparedness. The I coordinator oversees all drill related activities. The Coordinator is responsible for development and conduct of the scenario as delineated in EPDP-07, dated 3/24/95.

The Scenario Development Group is responsible for the development of the sequence of events.

The Planning committee is responsible for resolving all logistics problems. ;

1 The Management Conceptual Review Group is responsible for reviewing the scenano sequence ofevents. I

\ O 1 C. Exercise Termination l

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The exercise will be terminated by the Coordinator when all emergency response actions are j completed in accordance with the established tirheline, objectives and lead controller j observations. l The drill / exercise may also be terminated under the following circumstances: )

i e An actual plant emergency condition develops coincident with the exercise.

An actual off-site situation impacts the response actions of Station participants.

In the event that the above items should occur, the following actions are taken:

j 1. Request the Shift Manager contact the DSEO and inform them of the situation.

2. The DSEO and Emergency Planning Services Management personnel should discuss and make a decision on the best course of action. The coordinator can then notify the appropriate personnel.

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3. Concurrent with the notification in Step 2, the coordinator will announce a hold on the drill / exercise and make the appropriate announcements.

fi V Rev.2 August 1996 l 96cy3d. doc l 111-1 1 l

i HADDAM NECK

^ 1996 SCOPE / OBJECTIVES Section III SIMULATION POINTS -

J D) Player's Simulation List The following describes those specific actions which do not have to be performed and shall be simulated by exercise participants. All other actions are to be performed in accordance with emergency procedures. NO ACTION WILL BE ALLOWED WHICH ALTERS OR AFFECTS ACTUAL OPERATIONS OF THE PLANT.

1. Simulated meteorological data will be provided to the EDAN operator for use during the drill / exercise. No meteorological data will be on OFIS or SPDS

2. Pre-designated players will respond to the exercise. Additional players may be activated by the MOR, via a controller specified action.

3. Station evacuation alarm will only be sounded in the simulator and no actual personnel will assemble or leave the station.

4. Station accountability will be simulated.

O b 5. The actions of the normal on-shift NSOs will be conducted at the simulator.

6. The actions of the on shift HP Technician or Chem Technician will be conducted at the simulator.

7. The usage of the SPDS system in the TSC will be simulated.

8. Simulate notification to the NRC and other agencies not participating.

9. ERDS activation is simulated.

10. The control organization will notify the NRC at the start and end of exercise.

11. Corrective Action teams will be sent to the maintenance facility for all in plant repairs.

12. No actual control room participation is expected.

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HADDAM NECK PLANT 1996 )

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SCENARIO Section IV k ,

I Initial Conditions (This information isprovided to the players at the start ofthe exercise) l

1) The reactor is operating at approximately 100% of rated power. Theirdactor has been operating with no recent shutdowns.The fuel is near the end of core life.

I

2) Bus 8 is out of service and the station is in technical specification action statement 3.8.3. Work is ongoing on this bus.

3) The reactor coolant boron concentration is approximately 22 ppm.

4) All other power generating and safety system equipment is operable.

5) The regional weather forecast is:

Today is expected to be warm and humid with high near 80 F. Winds will be west to northwest, l about 5 - 10 mph. Showers with associated strong winds are expected to pass through this afternoon as an upper level disturbance moves up and off the coast Tonight is expected to be clear and cool with a low of 53 F.

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HADDAM NECK PLANT :

1996 l

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SCENARIO Section IV Narrative Summary The scenario begms at 1520 with the reactor at 100% power. The reactor is in a steady state, with no recent shutdowns. The shift turnover indicates: (1) Bus 8 is out of service anitwo electricians are currently working on it ; (2) the previous shift completed actions for severe weather. All other power generating and safety systems equipment is operable.

At 1525, lightmng strikes the intake structure exhaust pipe from the fire diesel and causes a momentary loss of semi vital. Upon confirmation of damage to the intake stmeture, the shift manager should declare an

*

ALERT * ** Charlie-one. The ALERT is based on EPIP 1.5-1, visible damage to vital structures and equipment (Intake Building and Diesel Fire Pump).

At 1630, a small reactor coolant system (RCS) leak of approximately 25gpm develops in the head vent.

The operating shift should commence a normal plant shutdown. About twenty minutes later the loss of

, MCC-12 causes total loss of semi-vital and the reactor is tripped manually. It is important to note that the l plant page and station annunciation alarm will not operate due to a loss of Semi-Vital power. The "A" ;

l charging pump fails due to a loss oflube oil pressure. The EOF should be activated at this time, about an l l hour after the ALERT notification. l By 1700, the shift will transition to Function Restoration procedure (FR-H.1) when feedflow cannot be l' established. The shift manager should declare a * * *SAE* *

Charlie-two. The SAE is based on EPIP 1.5-1,

potential loss of two barriers the RCS and FUEL (Heat Sink RED and required feedwater flow can not be ,

l established within 15 minutes). When the crew actuates Safety injection (SI) in FR-H.1 for feed and bleed,

)

l the B HPSI failed to start and the runnmg HPSI pump experiences a break in the HPSI common injection ;

j line in contamment. I l

At 1715 the main enndan=ata pumps are disabled and the SERO is expected to establish auxiliary spray to l depressurize the RCS. 1 At 1735 a steam generator tube rupture occurs due to the high differential in pressure across the No. 4 S/G. j Five minutes later at 1740 the RCP seals fail . Due to the loss ofinventory from the RCS the core exit thumowuples (CETs) and radiation monitor readmgs begm to rise.

At approxunately 1755, the steam generator code safety lifts, releasing RCS secondary and primary coolant water directly to the environment. By 1800 the SERO is expected to declare a * *

GENERAL

EMERGENCY ALPHA * * *, based on failure of all three barriers (FUEL, RCS and ChTMT)

As Reactor Vessel level Indication (RVLIS) decrease to zero, core uncovery occurs. The CETs l l tongueures and contamment radiation monitor readmgs increase to over 1200 F and 1300 R/hr, l respectively. The radioactivity gases between the fuel pellets (GAP activity) is released from the fuel into l the RCS and ultunately to the environment. j l

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HADDAM NECK PLANT 1996 i

SCENARIO

('Section IV l

Narrative Summary (Continued)

The SERO is expected to pursue multiple success paths to restore core cooling.,A repair teams is able to restore power to emergency Bus 8 at 1820.

At 1825 the safety sticks open after repeated cycling and a direct pathway to the environment occurs.

I Offsite dose rates should be reported by field monitoring teams at the site boundary and beyond. The !

SERO is expected to isolate the RCS loop to tenninate the release. This occurs once pressure decreases below 400 lbs. Also, MCC-12 is restored at this time and the reactor can be stabilized.

t l The Exercise is terminated about 2030, after all objectives are addressed.

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~ SCENARIO .

,Section IV '

Timeline Clock Elapsed .. <

Time HH:MM Significant Event *

" 1520 0:00 Event 1, Start of Exercise ,100% power, End of core life. j

- 1525 0:05 Event 2, Lightning strike resulting in: (1) damage to intake structure and (2) loss of normal semi-vital bus power supply, semi-vital powered by alternate.

1545 0:25 Event 3, ALERT, Visible damage to structures (Intake building ).

1630 1:10 Event 4, RCS head vent leak about 25gpm.

" 1650 1:30 Event 5, Loss of MCC-12, total loss of Semi Vital power. Rx Tripped manually.

i 1655 1:35 Event 6,. Charging pump 1 A trips, due to loss of main oil pump.

l 1700 I 1:40 Event 7, SAE , RCS and FUEL potential barrier failure containment. i

- 1710 1:50 Event 8, HPSI line break inside contamment 1715 1:55 Event 9, Condensate pump disabled 1735 2:15 Event 10, SGTR full tube both ends

" 1740 2:20 Event 11, All RCP seals fail, CETs and CD 1/2 begin to rise.

1755 2:35 Event 12, Safety opens, minor release to environment.

1800 2:40 Event 13, General Emergency, posture code Alpha.

1810 2:50 Event 14, RVLIS decrease to 0%, CET start increasing rapidly.

1820 3:00 Event 15, Bus 8 Repair is complete 1820 3:00 Event 16, CETs > 1200 F and C/D 1/2 approaching 1300 R/hr !

1825 3:05 Event 17, SG code safety sticks open, release to environment begins.

1915 3:55 Event 18, RCS loop isolated i

- Event 19, End of Exercise.

2030 5:00

- - Every effort will be made to keep these events on schedule. Other events are dynamic and driven by participants actions.

Rev.1 8/12/96 96cy4c. doc IV-4

HADDAM PLANT D SCENARIO Section IV ,

Detailed Sequence of Events

Clock Time Event Thne Event Description Shnulater Malfunction Description / Empeded Player Acsiem Contreuer Message #

MaHhnction Code . !

Prmmddion T-0.00 IC-20,100% power Simulator Setup 'N HPSI Disch Viv Shut Shut'A' HPSIDischarge SIR 01 @0% ManRxTripFailMCBU -

Man. Rx Trip Failure W RP07A RxTrip Auto Failure Auto RxTrip Failure RP08 HPSDIm Vac Permissive OFF less HPSD leVac Permiss. RXI7A Both TTs Ovspd Trip ;

StmDriv AFW PumpsTrip FWO8A & B Both AFW WLifailtotrip Auto AFW Fails RX20A & B Start i A2 Open on*N EDO '

Bus 8 OOS EOR 09 All Bus 8 loads in TPO W HPSI !

St Pumps in TPO"A" Train UlfSI UCHO 'N EDO undervoltage CKT ,

Disable'N EDO EDk28 Align Bus 4&S forless Bus 8 Close 4T5 Align Elect PInnt with Bus 8 i Bus 8 BKRsin TPO 2T8 Deenergized

! 8T2

E02A Outpt j 4850 BKR l 4851 BKR

AFW WL Relay Lights Lit LO White Pwr Avail Lites for !

AUXFW-A ON AFW Relays on MCB must be ON t AUXFW-B ON Balance Electricalleads LTOPS are in nonnel conditlen, operators will not L ' oble to energise Start U CCW valves for the duration of the event.

Stop'N CCW Met Data: ,

StartU SW Pp Note: If operators attempt to isolate the faulted S/O, the Imop Stop valves StopUSW Pp All9s in fields fait 6 Start U CAR Fan Stop *N CAR Fan j r t 4

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HADDAM K PLANT 1996 SCENARIO Section IV Detailed Sequence of Events Command -4 1500 T= -0:20 DnII controllers and players arrive Brief control room players with shift tumover conditions. ShiA tumover information at simulator and CY Simulator e Emergency Bus 8 out ofservice at 1230. (3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months into 8 hour9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months clock)

control room. expected completion time ofrepairs is 2-3 hours.

Previous shift has aligned primary water to the vacuum priming system and secured water treatment and well water pumps.

C*""

1520 T= 0:00 Nant is operating at 100% power, Simulator is placed in run.

Event 1 ECL conditions. Dri!! Start. capacity deficiency and CONIEX nottfies control room ofweather warnings and load deficiency in Severe Storm Warning effect.

8 'h* "" 'I"" C'""""d ' '

Semi-vrtai normal supplyfrom MCC-5fatts, and Semi-Fital ABT 1525 Event 2 T= 0.05 Plant experie ces alightning strike afrectingthe i take structure and transfers toMCC-12. The crew will be informed that there was a ;

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'"E g

causes a mornstaryloss of senn-ED02D hghtning strike at the henhse.

vstal power.

The ANN Overrides simulate the Diesel Are Pump being damaged NSO Message-Screenwell ED08A @ 0%

ANN from thelightning. g,,,g,_ g,g,, ,,

OVERRIDES-

TechnicalSpecification action statement entered (7. day LCO). Subscenario for Diesel CC-A4 Crywolf e Voltage regulator momentary trouble alarm due to lightning strike. pirepump.

CC-II2 ON CC-14 ON FDS-7a SWOID T= 0:25 ED14 @ 91% e Sht)? Managerprovider event classrfication (EPIP 1.5-1) and 1545 ALERT (TA2)is declared based on Cl ify nt at ALERT Event 3 vnsable damage to structures. assumes DSEOfunction. (EPIP l.5-21). gggy (Intake Huilding and Diesel Fire pump).

Nortfication ofSERO, State andNRC initiated. ,

e NSO investigates voltage regulator trouble alarm Rev.2 6 0/96 96cy4d. doc IV-6

HADDAM PLANT q v

SCENARIO Section IV Detailed Sequence of Events RCs Head vent develops lcak of RC07 @ 3%

SmallRCS Leak develops inside C1MT(~15 to 20 GPM). The crew 1630 T= 1:10 approximately 25 gpm. wrilevaluate andcommence a normalplant shutdown, Event d

o Operators enter AOP 3.2 .91. Reactor Cnolant System Leak. Refer to TechnicalSpecupcati n M.6. The shup may choose to begin load reduction using NOP 2.2-1. RMSR-1I andR-I2 olarm due to leakageinto containment.

T= 1:30 tass of MCC-l2 causes totalloss ED06S

A loss ofsemi-vital occurs due to afailure in the Semi vrtal breaker I650 ofsemi-vital. Rx tripped manually. on MCC-12.

Event 5 Operators enter procedure E 0. SWO8A.B.C.D e The crew trips Rxtikrbene, tnps allRCPs, and shops charging pump

@l00% suction to the RusTayer imm. actions ofE-0.

Sinot required E-0is completedatSrep 4 and operators transition Ann overide 0-1, to ES-0.1 while the Shsp Managerrperforms EOP 3.1-% Loss of B7B-ON Semi-vitalpouwr,Inparallel "FFI Y N e The crew transettons to FR-il.1 whenfeedflow cannot be estabitshed.

Note: Plant page and station annunciation alarm will not operate due to the loss of Semi-Vital power.

Charging Pump trip precursor C-1, B5T-OFF Charging Pump Aux Oil pump operating T=l:33 C-l, B58.ON Charting Pump Aux Oil pump low pressure Charging Pump I Atiips,due to CV21A ne A charging pump trips due to a loss of tube oil pressure.

1655 T=l:35 Event 6 loss ofMain Oil Pump Operators trip operating charging pump and start Metering pump 1700 T= 1:40 SAE(BSI) declared. RCS and Fuel CSF Red Path-Ilest Sink occurs. OFIS h a RED Event 7 potentialbarrier failure. (FCD-l PATil-IIE/.T Sink for and RCB-1) previous 15 minutes.

(issued at 1705)

Contingency- 10 Classify event as an SAE (issued at 1720)

Rev.2 6/7/96 96cy4d. doc IV-7

[ HADDA K PLANT SCENARIO Section IV +

Detailed Sequence of Events C""""'"O~I 1710 T =l:50 *D"IIPSI Line break inside I/O theWIIPSI inten the crew actuates Slin FR-H.1for Feed & Bleed the running HPSI Everta centsuunent, pump amps increasing ammeter at 220 pump experiences a break in the NPSIcommon fyection line in CIMT. "E. i g

aue to runout. amps , i SI A/P 15-1 A at The RWST leak malf. simulates th RWST pumpdown by the IIPSI. When 220 the llPSI is tripped, remove the malf. to stabilize RWST level.

RemoveI/O when

HPSIis stopped CSF Red Path-Ileat Sink.

S105@l4% LIDPs may be considered as a means ofRCS depressurisation at this time.

Removo SIO5 when HPSt is stopped.

After Si actuation EDI4 to 87%

1715 T= 1:55 Main Condensate Pumps are FWO1A instability in the station 4160v electric system results in over. current 3g9 i

Event 9 disabled. FWOIB tripping ofboth Main Condensate Pumps.Thisfarlure removes the ability ofthe crew to establishfeedflow using condensate pumps. Investigation of thepatture determines that the motorjunction bores are scorched and ,

damaged. Thepumps wellnot be repatrable wuthin the scenario ttme hmit.

OSC teams dispatched to testore safety injection (charging pump) and core coohng.

SERG expected to establish Aux Spray to depressurize the RCS 1735 T= 2:15 Steam Generator tube rupture SG02D @ 100% 'Ihe DP across the tubesheet of #4 S/0 is large enough to cause a full failure Contingency- II Event 10 occun. Double end shear. > 800 ofone tube. DoNOTclassifyprior to l 8P"E 1800. !

t CSF Core Cooling- Yellow Path i.

1740 T= 2:20 RCP Seal failure Use RC07@l00% Adjust RCS mass loss to control CET temperature rise. RCS pressure must Event 11 CM14 to simulate be monitored to ensure SO refill causes code safety lifting . i seat failure. Adjust RC07 as necessary toincrease mass ;

loss.

E 1755 mT=2:35 Steam Generator Code Snfeties lift. SERO expected to declare GeneralEmergency-Alpha. based onfadure of {gg Event 12 third barrier gCNB4). steam safeties hftmg.

Simulator crew shouldcomplete isolation ofruptured SG at this time. f Rev.2 6MI% I 96cy4d. doc IV-8 ,

HADDAM PLANT SCENARIO Section IV Detailed Sequence of Events Con"_ ..-,-16 GENERAL EMEROENCY

1800 T= 2:40 "

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Event 13 lining ,

(FCB-l RCB-2 and CNB-41 1) a C. _ " .. ;j - 16A CR01 @ 30% SERO expected tofocus on establishing core cooling to remove decay 1810 T= 2:50 RVLIS(Reactor Vessel Plenum severity,2700 see Classify event as OE-Alpha level)decreaseto0% CETs heat.

Event 14 Tamp-increasing rapidly.

Control room well receive report that repatrs on bus 8 are completed contingency - 19 1820 T= 3:00 Operators restore power to Event 15 emergency Bus 8. Repairs to Dus 8 are SERO expected toprioritize actions to estabbsh core cooling via HPS! or LPSIpump. The SERO may also align the Aur Electric Feed Pumpfor completed. l refill ofintact SGs, Primary water orfire noter rep!! may be attempted as (;,,,,g,,,g3ny a corrective action during entry into 1R-H.l.

AMTplayers expected to estimate the potential core damage and hydrogen Conttagency-18 I820 T= 3:00 CETs and CD 112 approaching increasing rspidly. production. MCC-12 repairs have been Event 16 completed.

The repeated opening ofthe safety valve willcause it tofailopen. Dre 1825 T=3DS SO Code Safety sticks open. MS071@ l00% release to atmosphere will be the third barrierfatture, confirming GE-Release to environment hegms. Alpha classificotton.

Event 17 Ruptured 50, RCS loop isolated. Players expected tofollow EOP networkfor.9GTR isolation. The RCS l91S T=3:55 Loop isolation eventually terminates the release.

Event 18 t

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HADDA K PLANT SCENARIO Section IV Detailed Sequence of Events l

2030 T= 5.00 Exercise tenninated. Freeze Sim. When CETs are less than 700F, the RCSIs depressurtzed and rupturedSG Event 19 Pressure reaches atmospheric, the release willstop andthe drillcan be terminated. ,

ALTERNATE SUCCESS PATil: When SI pumps are started and CETs decrease, the failed open S/O safety valve will rescat itself, terminating the ;

release path. EtTorts to isolate the head vent leak may also be undertakert ( i Note: Event times are approximate. Player actions and simulator functions are dynamically driven. Listed times are based on validation information and may vary from actual times during the exercise.

Rev.2 6/7/96 96cy4d. doc IV-10

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HADDAM NECK PLANT 1996 3 -

SUB-SCENARIOS Section V Index The following SUB-SCENARIOS provide complete information about impoitant component, equipment or system failures and repairs for the controllers of these events.

Sub-scenario actions are integrated into the overall timeline of events followed during the exercise. This additional information is for use by the OSC controllers; any deviations or changes should be discussed with the lead controller. All completed repairs or equipment actions must be cleared with the simulator J booth operator prior to letting the player (s) report back their success to the SERO.

The controllers for the Emergency Response Teams (ERTs) will have photographs of the affected equipment. ERTs dispatched to the plant will " perform" their work in the Maintenance modular building l second floor conference room. No vital area access will be made during the exercise. All ERT personnel l

will have a controller in attendance at all times. Obtaining parts from the warehouse will be simulated.

Controllers will have ERTs locate the tools necessary for completion of repairs. Tools will not be removed from their storage locations. This will necessitate accessing the I&C and Maintenance tool cribs. The OSC will be allowed to send personnel to the "B" switchgear lower level, which is the inplant j staging area for the ERTs.

The following SUB-SCENARIOS are available in this Section:

p Start Time Comoletion Time Q 1) DieselFire Pump ~1530 end

2) Electrical Bus 8 1230 ~1820

3) MCC 5 ~1525 end

4) MCC 12 1650 ~ 1915

5) Steam Driven Auxiliary Pumps ~1650 end l

6) Loss of"A" Charging Pump ~1655 end

7) Condensate Pumps 1715 end

8) Alternate Water Supply to Steam Generators After 1715 Before 1820 i

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SW-SCENARIOS l Q Section V l

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Title:

Diesel Fire Pump i

f ID Descrintion:

t The initial lightening strike at 1525 will hit the diesel driven fire pump exhaust pipe on the side of the intake structure. The exhaust pipe will be severely damaged. The section of pipe on the outside of the intake structure and ~5 feet of the pipe inside the intake will be destroyed. This will leave an ~25 in 2 physical breach of the vital area. The lightening will cause damage to the sheet metal of the intake structure. Pieces of sheet metal will be found scattered around the inside and outside of the intake. A large chunk will impact the oil filter unit of the diesel fire pump resulting in severe damage and an oil puddle on the floor. Several alarms associated with the pump will be received in the control room. The "D" service water pump will trip and the NSO will report a dent in the side of the motor housing.

IID Assessment \ Renair Activities:

Security will report the lightening strike to the control room. A NSO sent to investigate will report the local alarms to the control room and describe :he damage to the diesel exhaust pipe and the oil filter and the "D" service water pump motor. Maintenance supervision sent to the scene will determine that the exhaust pipe and oil filter unit need to be replaced. Maintenance supervision will recommend tagging !

out the fire pump to allow repairs. Security will assess the size of the hole in the side of the intake I structure and determine whether or not a guard needs to be stationed at the breach location. Operations lQ l

is expected to direct the NSO to place the diesel fire pump in "Off" locally to prevent it from starting until a tagout can be generated for the repairs. The NSO is expected to be directed to isolate the "D" service water pump mechanically.

IV) Event Close out:

l When the Alert is declared and evacuation initiated, the SERO organization is not expected to pursue further repairs to the diesel fire pump or the service water pump.

V)

References:

None i Rev.2 8/9/96 V-2

HADDAM NECK PLANT 1996 SUB-SCENARIOS O Section V THIS IS A DRILL

.+

CONTROLLER MESSAGE FORM CLOCK TIME: -1530 i

FROM: Booth Operator TO: Simulator Shift Manager

. . * "

COMMAND " " "

" CONTROLLER NOTE *"

Issue the following message after the Shift Manager / Unit Supervisor has sent a NSO to the intake structure.

* * * *

MESSAGE " * * "

THISIS A DRILL O

C The lightning must have hit the diesel fire pump exhaust pipe. There is only 5 feet ofit left at the pump. There are sheet metal pieces all over the place out here and a hole in the side of the building where the pipe used to be. One of the pieces must have hit the oil fiher on the diesel fire pump. It is broken off and there is a puddle of oil under it.

All of the oil is inside the cofferdam. I don't see any of the missing exhaust pipe. The "D" service water pump motor casing has a big dent in it.

THIS IS A DRILL THIS IS A DRILL 1

i O Re . ,

8/9/96 V-3

i l

HADDAM NECK PLANT 1996 l SUB-SCENARIOS Section V THIS IS A DRILL -

l CONTROLLER MESSAGE FORM l

l CLOCK TIME: ~1540 l FROM: Booth Operator TO: Simulator Shift Manager 1

* * "

COMMAND " * " *

"* CONTROLLER NOTE *"

Issue the following message after the Shift Manager / Unit Supervisor has requested maintenance to investigate the diesel fire pump damage.

. . * * *

MESSAGE * *""

THIS IS A DRILL I took a look at the fire pump damage. That pump needs to be tagged out and the exhaust pipe and oil filter housing replaced.

All my guys have gone home, do you want me to call in people or can this wait til tomorrow? I'm pretty sure we have pipe available onsite to do thejob but I don't know about an oil filter housing. I'll start getting the paper work ready. That "D" service water pump motor doesn't look good. I wouldn't run it until the electricians have looked at it.

THIS IS A DRILL l

i THIS IS A DRILL t

! ' Rev.2 l 8/9/96 i

V-4 1

f HADDAM NECK PLANT 1996 SUB-SCENARIOS D

Title:

Electrical Bus 8

, ID Descrintion:

l l As a result of an IE Bulletin, bus work fasteners are being replaced on Bus 8. This work started at 1230 today. Two electricians are working to complete the necessary repairs. Bus 9 fasteners were replaced l yesterday and thejob took 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months . A Limiting Condition of Operation (LCO 3.8.3) is in effect. The Unit is three hours into the eight hour action statement. As a result of the bus being out of service, the B train of HPSI, LPSI and Charging and the electric auxiliary feedwater pump are not available.

l Assessment and repairs should take an additional three hours. Expected completion time is ~1820. If the Shift Manager decides to evacuate the protected area when the Alert is declared at ~1545, one of the electricians calls the control room to ask if they should leave. The shift is expected to tell them to remain on the job. If the electricians are directed to evacuate, the ADTS and MCRO are expected to place a high priority on re-deploying the electricians to complete the repairs after the SERO is staffed..

HD Assessment \ Renair Activities:

l At the start of the scenario,2 electricians are working to complete the fastener replacement. At the time of the Alert (~1545), they have completed half of the work. If evacuated, the electricians will leave all l

tools, parts and papenvork at the work site. If not evacuated, the two electricians will continue work and l (~g will have all necessary parts and tools to complete the job. The repair team dispatched to complete the

' V repairs (if original electricians evacuated) will find all necessary materials for repair completion at Bus 8.

The remaining tasks include:

1. Fastenerinstallation l 2. Untagging of equipment i

IM Event Close out:

At ~1820, the repair team reports the repairs to 4160V Bus 8 are completed. This time will be the same whether the original electricians or an emergency repair team completes the job. The tagging is cleared l and Bus 8 is re-energized by the operating crew. The "B" train of SI pumps can then be started. The electric auxiliary feedwater pump will also be available for operation. l W

References:

1 l

! Drawings: 16103-30002 l' -32001 Sh SJ l -31076 l

l THIS IS A DRILL Rev.2 8/9/96 V5

HADDAM NECK PLAST 1996 SUB-SCENARIOS O Section V CONTROLLER MESSAGE FORM CLOCK TIME: ~1550 FROM: ERT Controller TO: Bus 8 Electricians i

. . u . . COMMAND * * * "

l "* CONTROLLER NOTE *"

Issue this message when evacuation is announced.

""

MESSAGE * * * * "

THIS IS A DRILL You have just heard the evacuation siren.

THIS IS A DRILL l

l l

! THIS IS A DRILL A

Rev.2 8/9/96 V-6

HADDAM NECK PLANT 1996 (g -

SUB-SCENARIOS

( ,) Section V THIS IS A DRILL CONTROLLER MESSAGE FORM i

l CLOCK TIME: n'a FROM: ERT Controller j

\

TO: Bus 8 ERT

* * * *

COMMAND * * " "

" CONTROLLER NOTE "*

Issue this message if an ERT is dispatched to complete work on Bus 8.

* * * *

MESSAGE """

THIS IS A DRILL When at Bus 8, you discover (if not part of your briefing) that half of the fasteners have been installed on Bus 8. All materials, tools and paperwork are at the work location.

THIS IS A DRILL l

l o THIS IS A DRILL h Rev.2 8/9/96 V-7

HADDAM NECK PLANT 1996

( SUB-SCENARIOS Section V THIS IS A DRILL CONTROLLER MESSAGE FORM ;

CLOCK TIME: Event 15 Occurs FROM: ERT Controller TO: Bus 8 ERT

"* *

COMMAND """

""*

MESSAGE """

THIS IS A DRILL You have completed Bus 8 Repairs. Repon this to the Manager of Operational Support Center.

O THIS IS A DRILL l

l l

1 l

l l

THIS IS A DRILL O Re 2 8/9/96 V-8

HADDAM NECK PLANT j 1996 SUB-SCENARIOS l O Section V I D

Title:

MCC5 ID

Description:

i At the time (1525) of the first lightning strike, the semi-vital normal supply from MCC 5 fails. The i semi-vital ABT transfers to MCC 12. The momentary loss of semi-vital power causes a transient on the I feedwater system. The operating crew will monitor the feed system and steam generator levels to ensure

at they return to normal and stabilize. l IID Assessment \ Repair Activities:

If an electrician or NSO is dispatched to the MBT, they will see visible damage to the cable (129PL3) coming out of the MBT. Replacement of the cable will be required to restore this power supply to the ,

semi-vital buses. The repair plan, if pursued, will include: I

1. Tagout of MBT

2. Locating replacement cable in the warehouse i

3. Obtaining splicing materials

4. Obtaining splicing tools

5. Removal of section of damaged cable

6. Splice in new cable fw 7. Untagging ofMBT l

l IV) Event Close out:

If this success path is pursued, completion will be allowed but not reported as complete during the exercise. He players success will be acknowledged and they will be informed that, for purposes of the l I

l exercise objectives, they will not be allowed to report completion to the rest of the SERO.

B

References:

Drawing: 1610?-30013 Sh 1

-30004 Sh 3B l

l Rev.2 8/9/96 l

V-9 l

l

l l

HADDAM NECK PLANT 1996 SUB-SCENARIOS O Section V l THIS IS A DRILL l

CONTROLLER MESSAGE FORM i

l l CLOCK TIME: ~1530 I FROM: Simulator Controller l

l TO: Simulator Shift Manager

. . n . . COMMAND * * " "

l

'" CONTROLLER NOTE ***

I Issue the following message when a NSO or electrician is sent to investigate the loss of power from MCC-5.

. ...'*

MESSAGE """

THIS IS A DRILL

( There is an odor of bumt electrical equipment at the MBT.

The cable coming from the MBT is damaged. There is no fire.

l THIS IS A DRILL THIS IS A DRILL Rev.2 8/9/96 V-10

HADDAM NECK PLANT 1996

~ -

SUB-SCENARIOS

( Section V THIS IS A DRILL

~~

CONTROLLER MESSAGE FORM CLOCK TIME: n/a FROM: ERT Controller j I

TO: MCC 5 MBT ERT l l

l

. . . . . . COMMAND " " "

" CONTROLLER NOTE "*

Issue this message if me MBT ERT simulates completion of repairs to cable 129PL3

. . . ..

MESSAGE * * * * "

THIS IS A DRILL Well done on your repair work. For purposes of the exercise scenario, you will not be allowed to report completion of this !

job. If contacted by the OSC forjob status, you will report that l you are continuing the splicing activity.

THIS IS A DRILL l

l l l i

l THIS IS A DRILL 8/9/96 V-l l

.. . . . _ _ _____.m _ _ _ _ _ . _ . _ _ ._ _ . _ _ . _ . _ . . _ _ _ _ _

HADDAM NECK PLANT 1996 Section V D

Title:

Loss of MCC 12 h

ID

Description:

At 1650, MCC 12 is lost when the feeder breaker from 480v Bus 1I trips due to bad solder points in the feeder breaker. 'Ihe result is a total loss of semi-vital power. The operating crew will trip the plant and secure all reactor coolant pumps. The plant page system and station annunciation alarm will not function' .

without semi-vital power. The power operated relief valves (PORVs) will not be available. As the scenario unfolds, the operating crew is expected to place a high priority on restoring semi-vital power in order to regain the ability to use the PORVs for ream. coolant system bleed and feed..

III) Assessment \ Repair Activities: !

If the operating crew dispatches a NSO to investigate, the NSO will find the supply breaker to MCC 12 <

in the trip free position. If an attempt to reset and close the breaker is made, the breaker will l

immediately trip again and the mechanical shock of the breaker tripping will cause the overcurrent target drop to actuate. No overcurrent condition actually exists. The MCRO should contact the ADTS to have the loss of semi-vital investigated. When an electrician arrives at the breaker, it will be in the trip O free position with the overcurrent flag showing. Visual inspection of the breaker or cubicle will not reveal the problem. The electrician will need to obtain test equipment from the electrical shop to investigate further. When testing by the electrician has determined that an overcurrent condition does not exist, he should recommend installing a spare breaker to re-energize the bus.

IV) Event Close out:

At ~1915, the repair team reports that no overcurrent condition actually exists and that a spare breaker has been installed An NSO is dispatched to clear any tagging and coordinate re-energizing MCC 12 with the Control Room.

V)

References:

Drawing: 16103-30004 Sh 1 A

-30004 Sh SA l

t Rev.2 i 8/9/96 l

V-12

HADDAM NECK PLANT 1996 SUB-SCENARIOS

~}

THIS IS A DRILL

.+.

l CCNTROLLER MESSAGE FORM i

CLOCK TIME: -1655 1

FROM: Bo th operator TO: Simulator Shift Manager l

l

* * * *

COMMAND * " * "

"* CONTROLLERNOTE "*

lssue this message if the NSO anempts to reclose the MCC-12 i supply breaker.

. . . . .

MESSAGE * * ""

THIS IS A DRILL The supply breaker for MCC 12 tripped again and now has an overcurrent target drop.

l

)

THIS IS A DRILL j

! THIS IS A DRILL i-Rev.2 l 8/9/96 V 13 l

HADDAM NECK PLANT 1996 SUB-SCENARIOS hq Section V THIS IS A DRILL

.~

CONTROLLER MESSAGE FORM

-1720 CLOCK TIME:

FROM: ERT Controller TO: MCC 12 ERT

* * * *

COMMAND """

" CONTROLLER NOTE "*

Issue this message when the ERT simulates aniving at the MCC 12 feeder breaker.

. . * * " MESSAGE " * * *

THIS IS A DRILL '

Q If a NSO had attempted to reclose the breaker:

The supply breaker for MCC 12 is tripped and has an j overcurrent target drop.

1 -

l If a NSO has NOT attempted to reclose the breaker:

The supply breaker for MCC 12 is tripped.

THIS IS A DRILL i

l t

THIS IS A DRILL

r Rev.2 8/9/96 V-14

. . _ . _ _ _ _ _ . _ _ _ _ _ _ _ _ . _ _ _ _ . - . _ __ . . _ _ ~. _ _ . _ _ . . _ _ .

HADDAM NECK PLANT 1996 SUB-SCENARIOS O Section V THIS IS A DRILL CONTROLLER MESSAGE FORM CLOCK TIME: -1730 FROM: ERT Controller TO: MCC 12 ERT

"* * *

CONTINGENCY """ l

" CONTROLLER NOTE "*

Issue this message if an attempt is made to close the MCC 12 l feeder breaker.

* * "

MESSAGE """

THIS IS A DRILL The breaker tripped and now there is an overcurrent target drop. !

l l

THIS IS A DRILL i i l

i

? l l

THIS IS A DRILL Rev.2 8/9/96 V-15

.- ~ . _ _ . - - _._- . . . - . _.

I 1

HADDAM NECK PLANT l 1996 !

o -

SUB-SCENARIOS Section V I

THIS IS A DRILL l i

CONTROLLER MESSAGE FORM l CLOCK TIME: ~1815 FROM: ERT Controller l

TO: MCC 12 ERT

. . . . . . COMMAND " " "

l "* CONTROLLER NOTE "*

l Issue this message if ERT indicates that they would perform testing to determine the source of the over-current condition.

ERT must locate necessary test equipment and talk through the testing process to earn this message.

* * * *

MESSAGE " * * "

l THIS IS A DRILL All test readings are normal. ,

1 THIS IS A DRILL i

THIS IS A DRILL 8/9/96 V-16 l

- - - . . . . . -- _ - - . - _ _ - . . - . _ - _ _ _ - . - . . - . - ~ . . - . --

HADDAM NECK PLANT l 1996 l SUB-SCENARIOS l

Section V THIS IS A DRILL CONTROLLER MESSAGE FORM CLOCK TIME: -1915 FROM: ERT Controller TO: MCC 12 ERT

* * * *

COMMAND * " * "

.. .... MESSAGE """

1111S IS A DRILL Investigation of the overcurrent trip is complete with no abnonnal indications and a spare breaker has been installed in the cubicle. Report this to the Operations Support Center THIS IS A DRILL L

l l

I l

e t

THIS IS A DRILL Rev.2 8/9/96 V-17 i

._. _- -_ .. __ = _ - .- - - - . . . . .-

l HADDAM NECK PLANT 1996 i SUB-SCENARIOS j (n) Section V i

D

Title:

Steam Driven Auxiliary Feed Pumps

)

ID

Description:

When the plant trips, the main feedwater pumps are lost as a result of a faulty suction pressure switch.

The control operator will attempt to start the steam driven auxiliary feed pumps. The pumps will trip during startup. An NSO dispatched to investigate will find the steam supply relief valves lifting on both steam driven pumps. He will not be able to reset the overspeed trip valves. i i

IID Assessment \ Repair Activities: l The Unit Supervisor should direct the NSO to isolate the steam supplies to the steam driven pumps and attempt to reset the overspeed trip. During the attempt to manually reset the trip valves, the "L" shaped handle will snap off such that there is no valve stem remaining external to the valves. Mechanics )

dispatched for repairs will determine that the valves require disassembly to replace the stems. If !

pursued, the following activities will be necessary:

1. The operating crew will tagout the steam supply to the overspeed trip valves.

2. Mechanics will attempt to locate parts in the warehouse; new stems and gaskets

3. Mechanics will obtain tools from the maintenance tool crib.

4. Mechanics will disassemble the valves and replace the stem and gaskets.

5. Operations will untag and return the steam driven auxiliary feed pumps to service. ,

)

.J i

, IM Event Close out: '

1 This repair will not be completed during the exercise. If the ERT feels that they have completed the '

l repairs, this will be acknowledged and the ERT will be informed that, for purposes of the scenario, they

! will not be allowed to report completion of the repairs for the rest of the scenario.

, W

References:

l None.

l f

l (A,) Rev.2 7 8/9/96 V-18 l

l f

l

HADDAM NECK PLANT 1996 m -

SUB-SCENARIOS g

( Section V THIS IS A DRILL

,y.

CONTROLLER MESSAGE FORM CLOCK TIME: -1650 FROM: Simulator Controller TO: Simulator Control Room

* * * *

COMMAND ""* *

"* CONTROLLER NOTE **

Issue this message if a NSO is directed to isolate steam and reset the overspeed trip valves.

"* * *

MESSAGE """

i i

THIS IS A DRILL fh Q The reset levers have broken off and I can't reset the trip valves. There isn't enough stem showing to get a pipe wrench on.

I THIS IS A DRILL t

l l

4 l

1 i

. THIS IS A DRILL O

() Rev.2 8/9/96 V-19

i HADDAM NECK PLANT 1996 p -

SUB-SCENARIOS

\j $ ection V D

Title:

Loss of "A" Charging Pump ID

Description:

He main oil pump for the "A" charging pump is lost when MCC 12 is de-energized at 1650. The auxiliary oil pump is degaded and is insufficient to lubricete the charging pump bearings. Alarms in the control room will alert the operating crew of the problem. They will receive a " Low Oil Pressure" alarm associated with the "A" charging pump. If they do not secure the pump, it will trip at ~1655 on overcurrent as the bearing damage worsens. !

IID Assessment \ Renair Activities:

The control room staff should notify the ADTS of the loss of the charging pump and request investigatien. Mechanics sent to investigate should do the following:

1. Verify with the control roem that the pump switch is in TPO (Trip Pull Out).

2. Attempt to rotate pump by hand - pump will rotate

3. Recommend to the OSC (or OSC/TSC staff will determine) that the auxiliary oil pump be replaced.

A repair plan will be developed to replace the Auxiliary oil pump and should include the following:

1. Tagout of the charging pump and auxiliary oil pump. l

2. Obtain replacement oil pump from the warehouse.

p 3. Removal of failed oil pump and installation of new oil pump by mechanics I

b IV) Event Close out:

i His repair will not be completed during the exercise due to the length cf the repairs..

geferences:

None Rev.2 8/9/96 V-20

HADDAM NECK PLANT 1996 SUB-SCENARIOS O SectionV THIS IS A DRILL CONTROLLER MESSAGE FORM CLOCK TIME: -1700 FROM: Simulator Controller TO; Simulator Control Room

. . . . . . COMMAND " " "

" CONTROLLER NOTE *"

Issue this message if a NSO is dispatched to investigate the "A" charging pump.

* * * *

MESSAGE * * * * *

THIS IS A DRILL 1here is no visible damage to the pump.

THIS IS A DRILL THIS IS A DRILL Rev.2 8/9/96 V-21

I HADDAM NECK PLANT 1996

.q -

SUB-SCENARIOS Q Section V l THIS IS A DRILL CONTROLLER MESSAGE FORM CLOCK TIME: -1720 FROM: ERT Controller TO: "A" Charging Pump ERT i

n . . . . COMMAND " * " *

" CONTROLLER NOTE *"

l Issue this message if the ERT indicates they would attempt to i

rotate the charging pump by hand. ;

. ...*

MESSAGE """ '

THIS IS A DRILL The pump will rotate by hand.

THIS IS A DRILL l

, i THIS IS A DRILL Va em 8/9/96 I

V-22

HADDAM NECK PLANT

, 1996 SUB-SCENARIOS hq Section V D

Title:

Condensate Pump Trip ID

Description:

As another squall line moves through the area at 1715, instability in the 4160v system results in sequential overcurrent tripping of both main condensate pumps with extensive damage to the motor connection boxes.

IID Assessment \ Repair Activities:

Visual inspection reveals extensive deformation and scorching of both condensate pump motor connection terminal boxes. If pursued, the following actions are expected:

1. Operations tags out the condensate pumps.

2. Electricians remove connection box covers and discover one terminal on each condensate pump damaged.

3. Terminal will need to be untaped and new connectors spliced to cable. This will take at least one day to complete.

1% Event Close out:

i fo This repair is not expected to be pursued by the SERO.

b W

References:

None l

l I

l l

i Rev.2 8/9/96

% 23 r

)

HADDAM NECK PLANT l 1996

,]

SUB-SCENARIOS Q Section V l

i THIS IS A DRILL CONTROLLER MESSAGE FORM CLOCK TIME: ~1735 FROM: ERT Controller TO: Condensate Pump ERT l

. . . * *

COMMAND * " * " l

" CONTROLLER NOTE "* l Issue this message if ERT is sent to condensate pumps and j condensate pump breakers.

. . . . *

MESSAGE * " * "

THIS IS A DRILL r

if viewing breaker: The condensate pump breakers are tripped with an overcurrent target drop.

f If viewing pump: "Ihe motor terminal box is scorched and deformed.

l l THIS IS A DRILL l 1

THIS IS A DRILL Rev.2 8/9/96 l

V-24 l

l i

HADDAM NECK PLANT 1996 p -

SUB-SCENARIOS V Section V D

Title:

Alternate Water Supply To Steam Generators ID

Description:

During the prolonged loss of feedwater to the steam generators, the steam generators will dry out. The SERO may decide to provide alternate feed to the steam generators by aligning primanf water via hose connections to the feed header. Hose connections are provided on the individual Steam Generator feed lines near the feed water regulating valves. Additional guidance on providing emergency feed from fire water to steam generators is provided in AOP 3.2-24 " Flooding of the Connecticut River". It is expected that primary water would be the preferable source for chemistry considerations.

IID Assessment \ Repair Activities:

l One NSO will be sent to reconfigure existing hose connections to align primary water to the Steam Generator feed lines. The alignment will permit a single SG to be fed at a time, necessitating an NSO to remain in the area to shift feed as needed. Should the MCRO decide to implement fire water feed to l steam generators, then the guidance in AOP 3.2-24 will be provided to the NSO.

l f~

i

( IM Event Close out:

The event will be completed when an NSO would have had time to perform the necessary steps. This activity will not be permitted as a success path due to the inability of the simulator to model flow from this source.

W

References:

AOP 3.2-24 V Rev.2 8/9/96 V-25 a

4

,,.m*.

i I

1 1

1 l

l 1

Intentionally Blank l

l I

,,s--- - a ----.m W __ -,- _,, a --n-a. +n1 am.-> . ass- A &- -

(

ks l

i I

I i

1 l

l l

I I

l MESSAGES ,

O ,

I i

1 h 4

J j

,4 4

4 4.,

4 1

J f

1 a

i I

1 .:-

k 1

4 l

I i

a

,i

(

1 i

1 1

l Intentionally Blank i

i i

1 i

d i

i e

3 i

i

HADDAM NECK PLANT 1996 MESSAGES

[] Section VI V ,

Mecsage Index - Pare 1 of 2 {

l Time From To Type - Msg # Message Text l

After CR Controller ^'tual CR-Shia Command- 1 Announce Exercise Start

" 8" l ALERT 1500 EPC NRC Command- 2 Information on exercise conduct Emw lead Controller Facility Command- 3 Turnover information

Managers j 1500 Sim Controller Simulator CR Command- 4 Turnover information 1520 Sim Controller Sim Shift Command- 5 CONVEX capacity alert and weather Manager warning.

1525 Sim Controller Simulator CR Command- 6 Message from security regarding Lightmng strike at screenwell 1545 Sim Controller Sim Shift Contingency- 6A Classify event at ALERT Manager 1555 Security Sim CR / Command- 7 Squallline moved through. Current Controller Security SS conditions- no rain and ostrcast.

l 1705 TSC Controller MTSC Contingency- 7A OFIS displaying HEAT SINK -RED l PATH 1710 Sim Controller Simulator CR Command- 8 MESSAGE DELETED A

1710 Sim Controller Simulator CR Command- 8A Should PASS system be prepared?

1715 Sim Contoller Simulator CR Command- 9 MESSAGE DELETED 1720 Lead EOC DSEO Contingency- 10 Declare esentin progress as a SITE Controller AREA EMERGENCY-CHARLIE TWO.

1730 Sim Controller Sim Shift Contingency.11 Do not classify esent as GENERAL Manager EMERGENCY at this time.

1735 MPI Controller MPI Command.12 Rumor Control Message 1745 MPI Controller MPI Command- 13 Rumor ControlMessage

, 1755 ERT Controller ERT Command- 14 Operations has completed isolation of #4 l

Steam Generator.

1 br ana Sim Controller Sim Shift Command- 15 Esucuation and accoutability are Em Manager complete.

I 1800 TSC Controller MTSC Contingency - 16 #4 SG code safeties arelifting 1810 Lead EOC DSEO Contingency- 16A Classify event as GENERAL Controller EMERGENCY- ALPHA i

1825 MPI Controller MPI Command- 17 Rumor Control Message 1830 ERT Contmiler ERT (MCC-12) Contingency- 18 Repairs to MCC-12 feed to Semi-Vital 1830 ERT Controller ERT (Bus 8) Contingency- 19 Bus 8 has been repaired and is ready for service.

1830 MPI Controller MPI Command- 20 Rumor Control Message g) Rev.1 (V 8/12/96 96cy6. doc VI-l

- . _ . _ . . _ _= - . _ _ . . - _ . - . .. . .. . . . - .

I l

(

HADDAM NECK PLANT 1996 MESSAGES Section VI l

Messages Inder -Pawe 2 of 2 Time From To Type Message Text 1835 MPI Controller MPI Command- 21 Rumor Control Message 1840 MPI Controller MPI Command- 22 Rumor Control Message 1845 MPI Controller MPI Command- 23 Rumor Control Message 2030 CR Controller ControlRoom Command-24 Terminate Exercise

=2030 EPC NRC Command- 25 Exercise termination 2030 Lead Facility Command- 26 Direct all players to restore work areas to Controllers Managers operational status.

O l

l i

l 1

l l

1 Rev.I 8/8/96 96cy6. doc VI-2 l l

! l l

HADDAM NECK PLAhT 1996 MESSAGES O Section VI U

THIS IS A DRILL CONTROLLER MESSAGE #1 .. .

CLOCK TIME: After ALERT l

FROM: ControlRoom Controller TO: Shift Manager 1

* * * *

COMMAND """

- "*

MESSAGE #1"""

THIS IS A DRILL Sound the Station annunciation alarm and make the following announcement.

Ci "This is a drill. Attention all personnel, an ALERT has been declared. All designated players report to your assigned emergency facility. This is a drill. Attention all personnel, an ALERT has been declared. All designated players report to your assigned emergency facility. This is a drill."

l THIS IS A DRILL i THIS IS A DRILL i

i Rev.I

< b . 8/8/96 96cy6. doc VI-3

. 1 HADDAM NECK PLANT 1996

MESSAGES Section Vi O) 1 l % l THIS IS A DRILL l 1

CONTROLLER MESSAGE #2 .-

i

)

l CLOCK TIME: 1500 !

FROM: Station EPC l I l TO- NRC l

l l

' l l

* * * *

COMMAND """

l * * * * *

MESSAGE #2* ""

THIS IS A DRILL The Haddam Neck Station will be conducting an g emergency plan exercise. The event is expected to i last approximately 5-6 hours. Another call will be made upon termination of the event.

THIS IS A DRILL i

f i

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\ l THIS IS A DRILL l

4 k

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j Rev.1 4

8/8/96

96cy6. doc

! , VI-4 i

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HADDAM NECK PLANT 1996 MESSAGES Section VI THIS IS A DRILL CONTROLLER MESSAGE #3 .'

CLOCK TIME: Exercise Start FROM: Lead Controllers TO: Facility Managers

. . . * *

COMMAND * "" *

* * *

MESSAGE #3 * * " * *

'IIIIS IS A DRILL Provide facility managers with the following briefinginformation:

The plant is operating at 100% power.

Emergency Bus 8 has been out of service for repairs to the ST2 breaker terminal connections, since 1230.

Expected completion time is approximately 1830. As a consequence "B" train HPSI, LPSI, Charging pump and the Electric Auxiliary Feed Pump are out of service. Work is in progress with (2) Electricians assigned.

All automatic systems are operating.

The region has experienced severe thunderstorms.

The previous shift aligned primary water to the vacuum priming system and shut down the well water system.

Note: Provide other information to players as needed from Section 4.1.

l l

t THIS IS A DRILL Rev.1

- 8/8/96 l

96cy6. doc i VI-5

HADDAM NECK PLANT 1996 MESSAGES A Section VI-U THIS IS A DRILL CONTROLLER MESSAGE #4 , , .

CLOCK TIME: 1500 FROM: Sim Controller TO: Sim CR e n e *

COMMAND * "" *

"* *

MESSAGE #4"""

THIS IS A DRILL Provide Simulator Control Room players with the following shift turnover :

O e The plant is operating at 100% power.

Emergency Bus 8 has been out of service for repairs to the ST2 breaker tertninal connections, since 1230.

Expected completion time is approximately 1830. As ;

a consequence "B" train HPSI, LPSI, Charging pump l and the Electric Auxiliary Feed Pump are out of l service. Work is in progress with (2) Electricians assigned. i e All automatic systems are operating. l e The region has experienced severe thunderstorms.

The previous shift aligned primary water to the vacuum priming system and shut down the well water system.

THIS IS A DRILL l

Note: Provide other information to players as needed from Section 4.1.

THIS IS A DRILL Rev.1 8/8/96 96cy6. doc VI-6 i

HADDAM NECK PLANT 1996 MESSAGES Section VI THIS IS A DRILL CONTROLLER MESSAGE #5 . ~ .

i CLOCK TIME: 1520 i

FROM: Simulator Controller TO: Simulator Shift Manager i

1

* " *

COMMAND * * " *

i

' *"*" MESSAGE #5"""

l THIS IS A DRILL

\

CONVEX has issued a Capacity Defiency Alert.

O V The severe weather in the area has resulted in the tripping of a number of generating stations.

The National Weather Service has issued a severe weather warning from 1500 to 1900 hours0.022 days 0.528 hours 0.00314 weeks 7.2295e-4 months , for central Connecticut. Squall lines are expected to pass through the area and may contain significant lightning and high winds.

I I

THIS IS A DRILL l

i THIS IS A DRILL Rev.I 8/8/96 96cy6. doc I

VI-7

1 HADDAM NECK PLANT l 1996 MESSAGES Section VI THIS IS A DRILL l

CONTROLLER MESSAGE #6 .-

CLOCK TIME: 1525 FROM: Simulator Controller TO: Sim ControlRoom

* * * *

COMMAND * * * * *

l

* * * *

MESSAGE #6* * * * * * ,

THIS IS A DRILL "We are obsening lightning in the area. A system j is moving into the area rapidly, with vivid I lightning."

Shortly afterward report thefollowing:

"This is the CAS operator, a guard he.s reponed observing a lightning strike at the screenwell building."

THIS IS A DRILL THIS IS A DRILL l

Rev.1 3 O- 8/12/%

i

%cy6. doc VI-8

._~ . _ _ . __. _ . _ _ _ _ . . _ . . . . . _ __ _ . _ _ _ _ _.

i I

HADDAM NECK PLANT l

l 1996

)

! MESSAGES

O Section VI l

'LJ !

THIS IS A DRILL i l

l CONTROLLER MESSAGE #6A .-

l i

l CLOCK TIME: 1545 FROM: Simulator Controller TO: Sim Shift Manager l

* * * *

CONTINGENCY * *"* *

* * * *

MESSAGE #6A"* * *

THIS IS A DRILL Classify the lightning strike event as an ALERT-POSTURE CODE Charlie-One. Due to damage to ,

O safety structures (TA2)

I THIS IS A DRILL l

[

THIS IS A DRILL l 1 4

4

$ Rev.1 8/12/96 96cy6. doc VI-9 i

.. .. . . . _ . . ..=. . _ . . _ - . - . . . . . _ - _ - . . - . . .- . . . _ .

HADDAM NECK PLANT 1996 MESSAGES Section VI THIS IS A DRILL CONTROLLER MESSAGE #7 .,.

CLOCK TIME: 1550 FROM: Security Controller TO:

S mulator Shift Manager / Security SS

* * * *

COMMAND * * * * * *

***** MESSAGE #7** **"

THIS IS A DRILL A squall line moved into the Connecticut River Valley from the west. Heavy lightnmg lasted N about 1/2 hour. Currently it is overcast and it (d has stopped rauung.

THIS IS A DRILL THIS IS A DRILL l

' O' Rev.1 8/12/96 96cy6. doc VI-10

_._____._..7 . _ - . _ _ _ . . . _ _ _ _ _ .

HADDAM NECK PLANT 1996 MESSAGES O

V Section VI THIS IS A DRILL CONTROLLER MESSAGE #7A ....

CLOCK TIME: 1705 FROM: TSC Controller TO: MTSC

* * * *

CONTINGENCY " * * "

* * * *

MESSAGE #7A"""

THIS IS A DRILL The OFIS system has displayed a HEAT SINK-Red Path for the past 15 minutes.

THIS IS A DRILL THIS IS A DRILL Rev.1 8/8/96 96cy6. doc VI-10

HADDAM NECK PLANT 1 1996 '

1 l MESSAGES i

! Section Vi 1

1 j

,y-1 4

i CONTROLLER MESSAGE #8 i

l i

DELETED l

1 4 ;

i l 1

l 1

l l

Rev.1 8/12/96 96cy6. doc VI-11

I HADDAM NECK PLANT 1996 MESSAGES Section Vi THIS IS A DRILL CONTROLLER MESSAGE #8A -

CLOCK TIME: 1710 )

FROM: Simulator Controller TO: Simulator Control Room

. . . . . . COMMAND " * " *

...... MESSAGE #8A* *""

THIS IS A DRILL "This is the shift Chemistry Technician, should I prepare the PASS system for sample operation?"

\- THIS IS A DRILL l

l l l

THIS IS A DRILL 1

Rev.1 8/8/96 l 96cy6. doc VI-12

_ _ _ _ _ . _ _ . _ _ .~ _ . _ . . _ _ _ _ _ _ . _ _ . . . _ _ _ - _ _ _ _ _ _ . _ _ _.

HADDAM NECK PLANT 1996 l MESSAGES O

THIS IS A DRILL CONTROLLER MESSAGE #9 . --

CLOCK TIME: 1715 FROM: Simulator Controller TO: Simulator Control Room

* " *

COMMAND """

*"*

MESSAGE #9"""

l THIS IS A DRILL I

"This is the CAS operator. A guard is reportmg a i p lightning strike in the 115kv switchyard. The l ' guard says that the strike was near one of the large transformers in the yard. Here is no fire."

THIS IS A DRILL l

l l

l THIS IS A DRILL l

l l

Res. I

8/8/96 96cy6. doc VI-13

HADDAM NECK PIANT 1996 MESSAGES Section Vi THIS IS A DRILL CONTROLLER MESSAGE #10 ..-

CLOCK TIME: 1720 FROM: Lead EOC Controller TO: DSEO 8

* * * *

CONTINGENCY "*"*

.....* MESSAGE #10"""

THIS IS A DRILL Classify the event in progress as a SITE AREA l EMERGENCY-CHARLIE TWO, based on RCS l and Fuel Barrier failure. (FCB-1 and RCB-1) l l THIS IS A DRILL l

t I

I THIS IS A DRILL

! \ Rev.1 8/8/96 96cy6. doc VI-14

HADDAM NECK PLANT 1996 MESSAGES Section Vi THIS IS A DRILL CONTROLLER MESSAGE #11 .,.

CLOCK TIME: 1730 FROM: Sim Controller TO: Shift Manager l

1

. . . . *

CONTINGENCY * " * "

~

...... MESSAGE #11 ** *"*

THIS IS A DRILL DO NOT classify this event as a GENERAL ;

EMERGENCY at this time. Scenario events O

j preclude classifying this event prior to 1800.

Your controller will advise you when 1 classification is pennissible. Your actions have been noted.

THIS IS A DRILL l

l THIS IS A DRILL

, Rev.1 8/8/96 96cy6. doc VI-15

_ _ _ _ __ . _ . _ . _ _ _ _ _ _ _ _ _ _ . . _ . . _ _ ~ _ . . . _ . . . . _ _ _.

1 1

4 RADDAM NECK PLANT 1996 MESSAGES

, f3 g

Section VI ;

THIS IS A DRILL l

CONTROLLER L: 6 SAGE #12 9 s 1

CLOCK TIME: =1735 MPI Controller FROM: !

TO: MPI

* * * *

COMMAND """

* * * *

MESSAGE #12"""

* * *

RUMOR CONTROL" * "

l (Provide this message to player)

THIS IS A DRILL "I wanted to find out what precautions are being taken to protect property in the area near Connecticut Yankee if it is evacuated. I own a l

boat that is anchored in Essex and I'm concerned l about theft and vandalism."

( THISIS A DRILL l

l l

l THIS IS A DRILL l

' Rev.1

' 8/8/96 96cy6. doc VI-16

___ _ ._ . . _ _ _ _ _ _ _ _ ._. . _ _ _ _ _ _ _ _ _ _ _ . . . _ __ ___. _ __.m__

HADDAM NECK PLANT 1996 MESSAGES Section VI.

l THIS IS A DRILL CONTROLLER MESSAGE #13 --

I CLOCK TIME: =1745 i

l FROM: MPI Controller TO: MPI m * *

COMMAND *

mm MESSAGE #13"** 1 1

..... RUMOR CONTROL' *

(Provide this message to player)

THIS IS A DRILL "I've heard the State Police are setting up road blocks in all the towns around Connecticut Yankee to keep people from getting out to other towns, Is this true? I have a cousin who lives in Haddam and I want her to come stay with me, here in Hartford."

THIS IS A DRILL THIS IS A DRILL Rev.I 8/8/96 96cy6. doc VI-17

l l HADDAM NECK PLAhT l 1996 i

MESSAGES

,O Section VI V

l THIS IS A DRILL

(

s 1

CONTROLLER MESSAGE #14 i

i CLOCK TIME: 1755 l

l FROM: ERT l I

l TO: ERT Controller

. . . * *

COMMAND " * * "

l

* *"* hESSAGE #14"""

THIS IS A DRILL l

l l

h v

Operations has completed isolation of #4 Steam Generator. j l l l THIS IS A DRILL j i

1 l

f i

l l

THIS IS A DRILL

Rev.1 4

8/8/96 96cy6. doc

(

I VI-18 l

l

HADDAM NECK PLANT 1996 MESSAGES ,

THIS IS A DRILL CONTROLLER MESSAGE #15 ,

- I hour after evacuation ordered CLOCK TIME:

FROM: Sim Controller TO- Shift Manager

. .. .. . COMMAND * " * * *

...**

MESSAGE #15* *""

THIS IS A DRILL Accountability and evacuation have been completed in accordance with EPIP 1.5-14.

THIS IS A DRILL THIS IS A DRILL Rev.I 8/8/96 96cy6. doc VI-19

HADDAM NECK PLANT 1996

( Section Vi THIS IS A DRILL t CONTROLLER MESSAGE #16 .-

l CLOCK TIME: 1800 FROM: TSC Controller l

TO: MTSC 1

l i

1 1

I l * * * * *

CONTINGENCY """

.= ** *

MESSAGE #16*""*

THIS IS A DRILL l

l

4 Steam Generator code safety valves have ,

l l

begun to lift.

THIS IS A DRILL l l 1 l

l t

THIS IS A DRILL 4

Rev.1 8/8/96 96cy6. doc VI-20

HADDAM NECK PLANT 1996 MESSAGES Section VI THIS IS A DRILL .-

CONTROLLER MESSAGE #16A ;

1 1

CLOCK TIME: 1810 FROM: Lead EOC Controller TO: DSEO

* * * *

CONTINGENCY """

* * * *

MESSAGE # 16A* * "*

THIS IS A DRILL O Classify the event in progress as GENERAL EMEGENCY-POSTURE CODE ALPHA.

(FCB-1, RCB-2 and CNB-4 L1)

THIS IS A DRILL l

l l

l THIS IS A DRILL l

Rev.I 8/8/96 96cy6. doc VI-21

1 HADDAM NECK PLAhT 1996 !

l MESSAGES

( Section Vi THIS IS A DRILL l

l CONTROLLER MESSAGE #17 ..

CLOCK TIME: 1825 FROM: MPI Controller TO: MPI

. . . . . . COMMAND " " "

....*

MESSAGE #17"""

* * *

RUMOR CONTROL"" *

(Provide this message to player)

THIS IS A DRILL "This is the Haddam Neck Fire Chief. Have Potassium lodide tablets been recommended for use by emergency workers. If so, how do we get them?"

THIS IS A DRILL l

I i

1 1

<O Rev.1 8/8/96 96cy6. doc I

VI-22 l

. .. . - - . ._ . -_=__ - - __- . _ . . . . . . _ . . - . - - - . . _ - _ . -

HADDAM NECK PLANT 1996 MESSAGES

,Section VI THIS IS A DRILL CONTROLLER MESSAGE #18 -

CLOCK TIME: 1830 FROM: ERT Controller l TO:

ERT(MCC-12)

{

. .* * *

CONTINGENCY * ""

l

. .* * *

MESSAGE # 18" * *"

THIS IS A DRILL l MCC-12 repairs have been completed. Power may l be restored to semi-vital busses.

I ,

l THIS IS A DRILL l

l l

I l

l THIS IS A DRILL Rev.I 8/8/96 96cy6. doc 3 VI-23

HADDAM NECK PLANT 1996 Section Vi

THIS IS A DRILL ;

CONTROLLER MESSAGE #19 .-

CLOCK TIME: 1830 FROM: ERT Controller i

I TO:

ERT(But S) l l

l l l

.'"*

CONTINGENCY "*"* !

j ...... MESSAGE #19""" ;

1 THIS IS A DRILL Bus 8 has been repaired and is ready for service.

l THIS IS A DRILL

, f l

l i

I I

l l l

j l

l THIS IS A DRILL Rev.1 8/8/96 96cy6. doc VI-24

HADDAM NECK PLAhT 1996 MESSAGES r Section Vi !

THIS IS A DRILL CONTROLLER MESSAGE #20 . -

CLOCK TIME: =1830 FROM: MPI Controlle TO: MPI

" * " COMMAND * * ""

"* * *

MESSAGE #20"""

"" RUMOR CONTROL""* l (Provide this message to player) i THIS IS A DRILL l "This is the Town of Durham Health Director. A resident wants to know what precautions should be taken before using water. Should the water be boiled? Does boiling the water have any effect?

Where can he get emergency water supplies?"

THIS IS A DRILL ,

i l

l THIS IS A DRILL l

l

Rev.I 8/8/96 l 96cy6. doc VI-25 s

I t

l

HADDAM NECK PLANT i 1996 l

' MESSAGES Section Vi THIS IS A DRILL l 1

i CONTROLLER MESSAGE #21 - l l

)

l CLOCK TIME: =1835 FROM: MPI Controller \

TO: MPI I

* * "

COMMAND * * * "

l

* * * *

MESSAGE #21 * ""

J

* * *

RUMOR CONTROL"* " !

(Provide this message to player)

THIS IS A DRILL "This is Frank Davis at the Sunset Reson. Is the accident at Connecticut Yankee significant enough that I should tell people staying here not to drink the water? Also,I willlose business if the people leave and I want to know who is going to pay for this?"

THIS IS A DRILL THIS IS A DRILL l

l l

'OQ Rev.1 8/8/96 96cy6. doc VI-26 l

4 HADDAM NECK PLANT 1996 MESSAGES Section Vi ,

THIS IS A DRILL .

l CONTROLLER MESSAGE #22 CLOCK TIME: =1840 FROM: MPI Controller TO: MPI

* * * *

COMMAND " * " *

....*

MESSAGE #22"""

- - " RUMOR C NTROL""*

(Provide this message to player)

THIS IS A DRILL "This is the Town of Haddam. The first selectwoman of Cromwell called us and asked if a radioactive cloud is heading toward their Town. If so, how long willit take to get here?"

THIS IS A DRILL l

THIS IS A DRILL 4

Rev.I 8/8/96 96cy6. doc VI-27

HADDAM NECK PLANT 1996 MESSAGES

! Section Vi THIS IS A DRILL l CONTROLLER MESSAGE #23 , . . .

l l

! CLOCK TIME: =1845 FROM: MPI Controller TO: MPI l

* * * *

COMMAND " * * "

..* *" MESSAGE #23"""

..... RUMOR CONTROL""*

(Provide this message to player) !

\

C\

(/ THIS IS A DRILL "I live in Meriden, but my mother is in a nursing home in East Hampton. What are the plans to deal with these people? Willi have to go and get her? I have been unable to get through to the nursing home on the phone."

THIS IS A DRILL THIS IS A DRILL l

l l

l Rev.I 8/8/96

' 96cy6. doc VI-28 l

HADDAM NECK PLANT

! 1996 MESSAGES O Section Vi V

, THIS IS A DRILL . :- .

CONTROLLER MESSAGE #24 CLOCK TIME: 2030 FROM: Control Room Controller TO: Shift Manager l

* * * *

COMMAND """

"* *

MESSAGE #24"""

THIS IS A DRILL

/ Make the following announcement over the Station Paging system.

"The emergency plan exercise has been termina rd.

REPEAT. The emergency plan exercise has beca terminated."

THIS IS A DRILL THIS IS A DRILL l

Rev.1 8/8/96 l

96cy6. doc VI-29

HADDAM NECK PLANT 1996 MESSAGES Section VI THIS IS A DRILL CONTROLLER MESSAGE #25 .,

CLOCK TIME: =2030 l FROM: Station EPC i

l TO: NRC I

l

* * * *

COMMAND "" * * )

1

- * * *

MESSAGE #25*""*

l THIS IS A DRILL l The Haddam Neck Station has terminated the emergency plan exercise.

THIS IS A DRILL l

i THIS IS A DRILL l l

l 1

i Rev.1 8/8/96 l

96cy6. doc VI 30

__. . ~ - - _ _ . _ _ - . _ _ __ . _ _ _ _ _ . _ .. . . _ __ _ _

l HADDAM NECK PLANT 1996 MESSAGES Section Vi l THIS IS A DRILL ..--

l CONTROLLER MESSAGE #26 l

l

! CLOCK TIME: 2030 -

FROM: Lead Controllers TO: Facility Managers l

. . . . .

COMMAND * * * * *

I

* * * *

MESSAGE #26* * * * *

THIS IS A DRILL

,O Direct all players to restore their work areas to operational status.

j THIS IS A DRILL i THIS IS A DRILL l

l i Rev.1 l 8/8/96 96cy6. doc VI-31 i

, ___ , - -- ~ s n u -- e,. ~-_ r a e w.a m-.a u. . -m ----

~

O O PERATIONAL DATA l

l l

O

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-g Rev.I 6/7/96 VII-4

l HADDAM NECK PLANT 1996 l ~

OPERATIONAL DATA r Section VII b]

l I

The following tables and charts with information about important plant parameters during the transient are provided to assist in the understanding of the scenario events and effects.

It should be noted that the simulator will be providing the actual data for use in the exercise. This data is for informational use only. Also, in the event that the simulator is unavailable the day of the exercise, this ,

data will serve as backup. The backup data can be run from a computer file or provided as a paper copy. I ne format for the backup paper copy data is also provided. The backup data in the CY OFIS format will '

be available the day of the exercise.

He following plant parameters are available in this Section:

RCS Loop Delta T.

)

Core Exit Thermocouple Temp.

RCS Subcooling Margin.

Reactor Power.

l gg RCS Pressure.

Q Pressurizer Level.

l l

Reactor Vessel Head Level.

Reactor Vessel Plenum Level Contamment Pressure.

No. 4 Steam Generator Pressure.

No. 4 Steam Generator Imel.

Chargmg pump Flow Rate.

l l FW Pump Discharge Pressure.

l Condensate pump Discharge Header Pressure.

l l Rev.1 6/6/96 96cy7. doc VII-l l

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CY 1996 Exorcico Plant Parameter Data b

v II. Backup Hardcopy Data In the event the CY simulator can not proceed-in the unfolding the exercise scenario. A back-up data set stored in OFIS will be employed. In the event Drill OFIS fails '

hardcopy plant parameter data will be issued to operators.

The hardcopy data if used will be issued on 15 minute time intervals over the remainder of the exercise time frame. As an example the first time step is included here as to show format. The data used in the hardcopy prinouts are extracted from the same data that produced the curves depicted in section I.

L O

i l

l l

1 40 Rev. 0 4

5/22/96 VII-18 l

UY Ur18 : SMUM REMU F/Ahh A UE z CURRENT TIME :

O 11:25:03 O DATA TIME : 20:16:31 O

CURRENT DATE : 05/20/96 DATA DATE : 05/16/96 B2 DESCRIPTION / PLANT ID DATA VALUE QUALITY CHANGE INSTRUMENT RANGE RCS LOOPS DELTA TEMP TT-442 46 F 60 F TEMP CORE EX CCETMAX 591 F 0 - 2300 F SUB MARGIN CSUBCOOL 51 F 200 F ,

NI POWER RNG CPWRGE 100 %- 0 - 120 %

RCS PRESSURE CRCSPRESS 2036 PSIG 0 - 3000 PSIG PRZR LEVEL CPZRLVL 50 % 0 - 100 %

REAC VES LEV ,

CHDLVL 100 % 0 - 100 %

CPLNLVL 100 % 0 - 100 %

CTMT HI RANGE RAD CD-1 1 R/HR ? 1 - E+8 R/HR CTMNT PRESS CCTPRESS 2 PSIG 120 PSIG Rev. 0 WRAP AROUND - FIRST DATA SCREEN DISPLAYED. 5/22/96 VII-19

r~s, CY OFIS : OW MENU PAGE OF 2 V

CURRENT TIME : 11:25:18 DATA TIME : 20:16:31 CURRENT DATE : 05/20/96 DATA DATE : 05/16/96 B2 DESCRIPTION / PLANT ID DATA VALUE QUALITY CHANGE INSTRUMENT RANGE SG PRESS 4/D CSG4 PRESS 661 PSIG 0 - 1050 PSIG SG LEVEL 4/D CSG4LVL 56 % 0 - 100 %

RCS CHG/MU FM-110 95 GPM 0 - 200 GPM FW PUMP DISCH PRESS PT-1301 1067 PSIG 0 - 2000 PSIG CND PP DIS HDR PRESS PM-1303 329 PSIG 0 - 800 PSIG Rev. 0 5/22/96 VII-20

~

O l

l i

l l

() RADIOLOGICAL AND CHEMISTRY DATA l

l l

1 l

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HADDAM NECK PLANT 1996 RADIOLOGICAL AND CHEMISTRY DATA O -

d Section VIII Radiological Assumptions Overview The radiological assumptions are provided to explain the source of radioactive materials released into the environment. Due to the loss of reactor coolant system inventory the fuel becomes uncovered. As a result of the uncovery the fuel heats up and the gases in the fuel rod gap are released. The RCS activity is released into contamment through the head vent leak and reactor coolant pump seal failure. This increases the level of radioactive material in contamment leading to a rise in contamment radiation monitor readmgs. Due to the loss of the semi-vital electrical bus other radiation monitors have no power.

At approximately 1735 a steam generator tube ruptures in steam generator number 4 (SG 4). This causes prima y coolant activity to be transported into SG 4's secondary side. From 1735 to 1755 normal reactor coolant noble gas and iodine activity builds up in SG 4 's steam space. A release to the environment begins at about 1755 when the safety on SG 4 lifts due to secondary side pressure reachmg 985 psig. This release occurs about 20 minutes after tube rupture.. As core temperature increases the fuel heat up is sufficiently high to cause 30 % clad damage. The gap activity inside these rods is released into the prunary coolant Offsite dose rates are starting to rise as a result. Increases in core temperatures result in 50 % more of the fuel rods experience clad damage. The noble gas and DEQ I-131 activity release rate to the emironment is summanzed on page VIII- 2. Due to the bouyancy and mcmentum of the release it is modelled as an elevated release.

The onsite and offsite dispersion model, ADAM, uses site specific terrain features. ADAM is a PC based variable trajectory guassian puff model. He model provides for decay in transit of the plume and uses site meteorological conditions representative of the Haddam Neck emergency plannmg zone. He ADAM model is used to generate the onsite and offsite radiological data.

l The weather is a typical August day which is expected to be warm and humid with high near 80 F. Winds l will be west to northwest about 5 - 10 mph.. The atmospheric stability is stable.

As a result, the most effected sector is the south southeast or sector "H ", Also, the adjacent sectors l southeast to south. The integrated dose onsite and offsite can be determined by sumnung the dose rates for each time period.The release is termmated when the RCS loop is isolated stopping the flow out the steam generator.

The doses are not expected to exceed EPA PAGs beyond 10 miles.

l (O/

Rev.2 8/5/96 96cy8a. doc VIII-l

1 l

p ~

HADDAM NECK PLANT d 1996 SCENARIO i

l Section IV Radiological Release Rates Clock Time Noble Gas Release DEQ-131 Release (HH:MM) (Ci/sec) (Ci/sec) 18:25-18:30 1.11E+02 3.06E-02 18:30-18:45 3.78E+02 3.69-E02 18:45-19:00 2.72E+02 1.37E-01 19:00-19:15 2.00E+02 1.89E-01 19:15-19:30 9.16E+01 7.66E-02 19:30-19:45 2.04E+01 2.08E-02 19:45-20:00 7.74E+00 9.10E-03 20:00-20:15 0.00E+00 0.00E+00 O

N_

O' Rev.I 8/12/96 96cy8a2. doc VIII-2

Radiological Release Rates and CET Temperatures

(

w CIEk Max CET CD-1 & 2

. x.

17:30 566 1.0 !

1.6 i CU N 17:35 566 .

17:40 563 2.3 3 1400 i

17:45 575 2.9 3.6

, 1200 _ ---_-- - -_-.----_____-- j 17:50 578

'U O - --------- -" - - - " - - - - - - - - - - - - - " l 17:55 581 4.3 ~

800 _ ----- ------ ----------.-----.----

l 18:00 591 5.0 t 18:05 713 5.4 i 5 600 n :: : : e - ----- ----- ---- ---- ----

\ _ _ ; : : : : . ; : : _ : _ ; : --

I 400.

18:10 866 5.8 ) i 18:15 1027 6.2 200...--- ........-----------.---------- ;

182 f 18:20 1250 o 18:25 1310 357 i

8y8 @ 8y 8 E8y8 y 8 18:30 1204 533 .

O O E 2 2 8 8 2 8 3 2 R R d

i 18:35 954 668 ,

18:40 771 803 18:45 590 938 -

1 18:50 510 1009 l 18:55 420 1079 j p(,/ 19:00 388 1150 CD 1 & 2 I

19:05 387 1183 i 19:10 386 1217 1800.0 19:15 392 1250 1400.0 . _--------------------- --r----

^

i 19:20 398 1277 1200.0 . .--------------- - - -----

l 19:25 393 1303 1000.0. ----- ----- --- ------------- ----- i i 800.0. ------------- -------------- ----- l 19:30 389 1330 l

19:35 384 1347j 600.0. - - - - - - - - - - - - ---------------------- ;

400.0 . -- -----------------------

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l 19:45 388 1380 200.0. --------- ------------------ -----

i I

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( ,

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l 20:20 389 1430 20:25 392 1430 20:30 396 1430 j i

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Rev.1 8/12/96 96cy8a2. doc VIII-3

-..I

1 1

HADDAM NECK PLANT

(

1996

. RADIOLOGICAL AND CHEMISTRY DATA i

j Section Vill i

Radiological Monitor Readings 1 -

1 The radiological monitor readings are generated by the simulator. The normal readings range is {

i provided for your information and review. At 1650 the total loss of Semi Vital power, all radiation

' l monitors listed become off-scale low due to lack ofinstrument power. The contrinment dome monitor is available and data is provided. l t

thBONTTOR l NAME DETECTOR LOCATION m NORMAL l

! R-11 RANGE MN l l

j cnsem PAB.2ND. EAST to.Ili6 CPM ~ 300M000 CPM l

l R 22

] cnere. PAB.2ND. EAST i

R-14-A to.lE CPM - 9000 CPM es smen. s,. nue, PAB.2ND EAST l 10156 CPM -100200 CPM R-14-B j

-m m ea ,) PAB. IST IE7-1E5 Ur'M -300L500 llCCC l

wp anew m. TRBN 2ND EAST 10-1E6 CPM - 3000'3500 CPM R-16 m ,. -

PAB.2ND. EA3T 10-Ili6 CPM 300 CFM j R-17

e cw, PAB.2ND. WEST 1o-156 CPM R 18 - P00 800 CPM '

I a mu.. PAB. IET. WEST 14156(PM R-39 -200220 CPM

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? 6n/96

} %cy8a4. doc VIII-4

HADDAM NECK 1996 RADIOLOGICAL AND CHEMISTRY DATA O

IN -PLANT RADIATION LEVE

(,se 11Eb DOSE TE nit mR/hr Protected Area Locations Et.s Descriotion 180Sr-1ED 1496-18451845-190 1900-19151915:1930 Event 18 2 2400 2100 700 150 As Read 1 Tony Turtune -inside Biog.

As Read 240 210 70 15 As Read 2 Adpcentto stack As Read 24 21 7 2 As Read 3 Rx Hatch -Outside 0.2 480 420 140 21 As Read 4 Next to Butler Bldg.

0.5 720 630 210 65 As Read 5 s/sEFence Outdoors 1 1900 1660 550 120 As Read 6 River Fence Outdoors 1 1900 1660 550 120 As Read 7 swetenyard outdoors 2 2200 1925 635 135 As Read 8 Near maint. ofree areas -Outdoors 1 1400 1225 400 85 As Read 9 s / sW Fence -Outdoors 0.5 1000 875 350 35 As Read 10 Inside Maint. shop 19 17 5 1 As Read 11 Inside sennce BidglHP Ofree As Read 2 2 1 0.2 As Read 12 HP ofree As Read As Read 1200 1050 350 75 As Read 13 TB Upstairs s. end 120 105 35 8 As Read 14 TB Upstairs N. end As Read 12 10.5 4 1 As Read 15 TB Downstars - General As Read 4 2 2 1 0.2 As Read 16 Adnun Bldg. - Octors 2 2 1 0.2 As Read 17 N / NW Fence-ov en As Read 18 Turtune RoR-up Door -(. . ' tors As Read 0.01 0.01 0.01 As Read As Read As Read 0.01 0.01 0.01 As Read As Read 119 Desel Generator As Read As Read As Read 0.02 0.02 0.01 d20 PAB Upstairs .

As Read 0.02 0.02 0.01 As Read As Read 21 PAB Downstars )

As Read 0.01 0.01 0.01 As Read As Read 22 count room area -Inside As Read j As Read 2 2 1 0.2 23 intake (screenwen)-inside 0.22 0.19 0.06 0.014 As Road inside CR As Read inside EOF As Read As Read As Read As Read As Read As Read LLD for an RO-2A is 2.0m mR/hr=as read)

LLD for an RO-2 is 0.2mR/ mR/hr=as read)

LLD for an ASP-1 is 0.04m mR/hr=as read)

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1996

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l 1

On-Sita Radiological Data l

l i - lHaddam Neck Emergency Plan Exercise ! 8/14/961

' Radiological Data i ,

( , I i

( , !On-site Dose Guide ! t l t ;

1825-1830 11830-1845 '1845-1900 '1900-1915 j Radiation Dose Rate ! Radiation Dose Rate : Radiation Dose Rate ' Radiation Dose Rate

Window ! Window l Window: Window ! Window Window , Window l Window 1

Open IClosed 'Open iClosed !Open Closed iOpen iClosed

!(gamma + (gamma l(gamma +I(gamma ; {(gamma + (gamma f(gamma +l(gamma l beta) ,only) lbeta) ,only) Ibeta) only) ' beta) !only) imR/hr 'mR/hr !mR/hr imR/hr {mR/hr mR/hr imR/hr !mR/hr 0.07: 0.07: 0.00i 0.00 l BO.1 O.00 0.00 0.10 l 0.1 01 C0.1 , 0.12i 0.12i 1.00; 1.00; 0.60; 0.60, 0.20' O.20 D0.1 2.30 t 2.30i 19.00! 19.00! 12.00! 12.00: 4.00 4.00 D0.2 0.60; 0.60! 5.00! 5.00i 3.00 3.00: 1.00. 1.00 D0.3 0.00; 0.00; 0.04! 0.041 0.03: 0.03 0.00: 0.00 E0.1 i 6.40 j 6.401 57.00i 57.00i 36.00' 36.00 11.00- 11.00 E0.2 1 0.00l 0.00' O.30: 0.30! 0.20. 0.20' O.06 0.06 E0.3 l 0.00, 0.00: 0.071 0.07i 0.051 0.051 0.00; 0.00 FO.1 ; 0.50: 0.50; 5.00l 5.00: 3.00! 3.00i 0.90, 0.90 F0.2 l 0.14 t 0.14 r 2.00: 2.00; 1.00, 1.00' O.301 0.30 l G0.1 ,

14.001 14.001 140.00: 140.001 89.00i 89.00, 27.00: 27.00 J0.1 69.001 69.00- 470.00; 470.00! 320.00! 320.00 120.00. 120.00 M0.1 21.00: 21.001 160.001 160.001 100.00 l 100.00 36.001 36.00 0 N0.1 P0.1 Q0.1 i

6.10l 0.401 2.80; 6.101 0.401 2.801 46.001 3.00:

21.00l 46.00:

3.00, 21.00 31.00i 1.70; 14.00!

31.00-1.70; 14.00:

10.00'.

0.60 5.00, 10.00 0.60 5.00 QO.2 i 0.20! 0.20; 1.60i 1.60 1.001 1.00! 0.40! 0.40

! ) ! !

! 1 Note: ! j !

LLD for an RO-2A is 2.0mR/hr i(<2.0 mR/hr=as read).

LLD for an RO-2 is 0.2mR/hr !(<0.2mR/hr=as read) : i LLD for an ASP-1 is 0.04mR/hr !(<0.04mR/hr=as read) p Page i of 3

l l

On-Site Radiological Data i . !Haddam Neck Emergency Plan Exercise i 8/14/96 I ! Radiological Data , i i j

! I I I ! l l ion-site Dose Guide l l1915-1930 11930-1945 11945-2000 l l Radiation Dose Rate iRadiation Dose Rate ! Radiation Dose Rate --

l Window Window ! Wndow ' Window I Window iWindow Open

{

l Closed jOpen Closed Open Closed l l Sample 1 i

(9 ~ 9 b9 " 9~ (9 **'+ (9

Point 1 beta) l only) ' beta) ;only) beta) ,only) I mR/hr mR/hr 'mR/hr mR/hr mR/hr !mR/hr i BO.1 0.00! 0.00. 0.00: 0.00, 0.00 l 0.00 l C0.1 0.05! 0.05. 0.00, 0.00: 0.00i 0.00 D0.1 , 1.00! 1.00 0.501 0.50; 0.00i 0.00 D0.2 1 0.24' O.24 0.101 0.10; 0.00! 0.00 D0.3 ! 0.00 0.00- 0.001 0.00' O.001 0.00 E0.1 1 3.00 3.00 1.40i 1.40, 0.001 0.00 E0.2 i 0.00 0.00. 0.00! 0.00: 0.00i 0.00 1 1

E0.3 ! 0.00 0.00. 0.00i 0.00. 0.00 0.00 l FO.1 I 0.20' O.20' O.20' O.20. 0.00i 0.00 F0.2 l 0.08. 0.08- 0.08: 0.08' O.00! 0.00 G0.1 ! 7.00 7.00' 4.00' 4.001 0.00: 0.00 l J0.1 l 26.00. 26.00! 9.00: 9.001 0.00; 0.00 l M0.1 l 9.00- 9.001 3.00: 3.00l 0.00: 0.00 l

NO.1 1 2.40. 2.4 01 1.00 1.00i 0.00r 0.00 l O(/ P0.1 l 0.1 31 0.131 0.05' O.05! 0.00i 0.00 l Q0.1 l 1.00l 1.00: 0.40' O.40i 0.00i 0.00 00.2 1 0.08! 0.08; 0.00 0.00; 0.00! 0.00 I , i )

Note: ! I i LLD for an RO-2A is 2.0mR/hr '(<2.0 mR/hr=as read)I LLD for an RO-2 is 0.2mR/hr i(<0.2mR/hr=as read) j LLD for an ASP-1 is 0.04mR/hr l(<0.04mR/hr=as read) l Page 2 of 3 l

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Off-Sita Radiological Data I

l . Haddam Neck Emergency Plan Exercise l 8/14/96l l Radiological Data i ;

I

! i l i

i lOff-Site Dose Guide i ! l l l Scenario Time 1825-1830 - '

Radiation Dose Rate ! I lodine Sample Readings r l Window jWindow i' j

! .Open Closed i

Sample Amtxent Sample i ll131 Partic.

i i(gamma + (gamma Reading , Conc I

' Point cepm l Filter l I beta) only) cpm ' Ci/m"3 jccpm l l mR/hr mR/hr ! l A1.1 0; 0: 150 0 0.00E+001 0 s l D2.1 i 0l 0 101 0: 0.00E+001 0 !

E2.1 O! 0 1001 Oi0.00E+00: 0 F2.1 0; Oi 119! 0'O.00E+00! 0 l F2.2 0 Oi i 101; O 0.00E+00i 0 1

, G2.1 l 2.20 1.10: i 3400 0. 1.10E-13 {- l l G3.1 l 0; Oi l 202 0l0.00E+00l 0 I G4.1 i 0' 0: l 103 O!0.00E+00: 0 H1.1 1 30.00 15.00- l 45100 541 7.70E H2.1 16.00 8.00 l 24100! 352l 5.00E-09!"""

l H3.1 0.32, 0.16i ; 580i 31 3.80E-11 !"

i H4.1 0.001 0.00i ; 100; O! 0.00E+001 0 J1.1 1.50! 1.501 4600 0; 0.00E+00i 0 i J2.1 0.06; 0.06l 280 0i 0.00E+00l 0 J3.1 1 0.00i 0.00l 100 010.00E+00! O K1.1 0.09 0.09l 370! Oj0.00E+001 0 K2.1 0.001 ' 100; 0.00! Oi 0.00E+00l 0 L1.1 0.00i 0.00l ! 100: 0i0.00E+00l 0 ,

L2.1 0.00: 0.00: 103! Oi 0.00E+00i 0 M1.1 ! 0.00l 0.00l 100 0l0.00E+001 0 M2.1 ! 0.00i 0.00j 105 O! 0.00E+00! O N1.1 1 0.00i 0.001 ! 100! O!0.00E+00! O N2.1 l 0.00; 0.00i . 101! 010.00E+001 0 P2.1 i 0.00: 0.00l l 105 0: 0.00E+001 0 Q1.1 ! 0.001 0.00l l 100 O!0.00E+001 0 i R1.1 0.001 0.00i l 109 010.00E+00, O R2.1 i 0.001 0.001 l 100 010.00E+001 0

! I I I l Note: 1 i i I ! I LLD for an RO-2A is 2.0mR/hr !(<2.0 mR/hr=as read): ! i LLD for an RO-2 is 0.2mR/hr :(<0.2mR/hr=as read) l l LLD for an ASP-1 is 0.04mR/hr ;(<0.04mR/hr=as read) i Ci/m"3 is the same as uCi/cc i i i

: Denotes offscale (i.e.>100.000 cpm). I i ,

I Page 1 of 10

Off-Site Radiological D;ta )

l

! . . lHaddam Neck Emergency Plan Exercise j 8/14/961 l Radiological Data l IOff-Site Dose Guide I i i ,

i iScenario Time: l18:30-18:45 I i l 1 Radiation Dose Rate - 1 llodine Sample Readings -

Window ' Window j ; I 1 Sample Pen Cosed @ent Sample i adc. 1 Point 98*

9" ** 9 cepm y nc ;Nr

. beta) only) cpm ICi/m"3 ;cepm ImR/hr ,m R/hr I , , i A1.1 i 0 0; 1361 0}0.00E+00} 0 D2.1 1 0: O! 1011 010.00E+00l 0 E2.1 ' 0; 0l I 101> Oi0.00E+00l 0 F2.1 0; O! ! 130; O!0.00E+001 0 l F2.2 ; Oi O! I 101: 010.00E+00 j 0 l G2.1 ! 14.001 7.00; 21100: 13i 2.10E-10l-G3.1 ! 0.40! 0.40) 1300' Oi0.00E+00j 0 G4.1 0.60! 0.301 1000: 01 7.00E-15l 35000 G6.1 i 0.00i 0.00i 1 103; Oi0.00E+001 0 H1.1 ! 112.001 56.00! I 168100! 11 1.70E-11 l-H2.1 ! 18.00' 9.00i ! 27100l 11i 1.90E-10i- l H3.1 ! 118.001 59.001 1771001 2461 4.10E-091""" l l H4.1 ! 460.00l 230.001 . 690100! 583 9.70E-09!-

l /] H5.1 500.00) 250.001 7501001 535 8.90E-091- l

(/ H6.1 12.001 6.00! !

18100i 12l 2.00E-10!-

H7.1 j 0.00l 0.00i l 101! Oi 0.00E+00: 0 J1.1 1 7.001 7.00l l 21100j O! 0.00E+00 0 l J2.1 1 0.20! 0.20 l 7001 0 0.00E+001 0 l J3.1 , 0.001 0.00 1 100i 0 0.00E+00 ; O

J4.1 0.00 0.001 I 103; O 0.00E+00, O l K1.1 0.50 0.501 ! 1600i 0 0.00E+00! O L1.1 O.20l 0.20l 7001 0 0.00E+00; O L2.1 i 0.00! 0.00i 102! Ol 0.00E+001 0 M1.1 ! 0.00i 0.00! i 1001 010.00E+00! O M2.1 ! 0.00 j 0.00i l 103l 0!0.00E+001 0 N1.1 i 0.001 0.00 j ! 1131 Oi0.00E+00: 0 l N2.1 1 0.00: 0.00l 101! 010.00E+00 l 0 P2.1 0.00; 0.00 j >

103! 010.00E+00i 0 l !

l Q1.1 ! 0.20! 0.20 j ! 7001 010.00E+00i 0 l R1.1 1 0.0 01 0.001 ; 1071 0j 0.00E+00! 0 l R2.1 ! 0.00! 0.001 j 100 0. 0.00E+00; O i i i i Note: ! !

l (

' LLD for an RO-2A is 2.0mR/hr t(<2,0 mR/hrnas read), I l LLD for an RO-2 is 0.2mR/hr i(<0.2mR/hr=as read) :

LLD for an ASP-1 is 0.04mR/hr !(<0.04mR/hr=as read) p Ci/m"3 is the same as uCi/cc l i Qi """; Denotes offscale (i.e.>100,000 cpm). .

Page 2 of 10

Off-Site Radiological Data i !Haddam Neck Emergency Plan Exercise 8/14/96i

! I

' Radiological Data ;

i <

l '

! 'k./ ! ;Off-Site Dose Guide !

; Scenario Time: l18:45-19:00 l l Radiation Dose Rate t j llodine Sample Readings l ; Window Window ; I I

lOpen ' Closed I Ambient adc.

SaWe (gamm Sample jga fea&g Point .cepm l beta) ionly) ; cpm l

! Ci/m"3 jcepm

.mR/hr ImR/hr i l l A1.1 1 0.001 0.001 ! 1001 0 0.00E+00l 0 D2.1 ! 0.00 l 0.00l 1001 0 0.00E+00i 0 E2.1 i 0.00i 0.001 -

100! 0 0.00E+00i 0 F2.1 0.001 0.001 i 1001 0 0.00E+00; 0 F2.2 0.001 0.00! ; 101! 0 0.00E+00: 0 G2.1 8.601 4.301 l 13000! 8 1.60E-10!"""

G3.1 0.051 0.0 51 l 247; 0: 0.00E+00 0 G4.1 1 0.00! 0.00! l 100: Oi0.00E+00: 0 G6.1 0.00l 0.00; i 106 0! 1.30E-14! 65000 H1.1 l 94.001 47.00i i 1411001 22 , ' 4.20E-10 ;"""

H2.1 i 10.40l 5.20; i 15700) 228i 4.30E H3.1 10.401 5.20, i 15700l 583. 1.10E-08 :"*"*

H4.1 16.601 8.30l i 250001 111 i 2.10E-09 !"""

H5.1 i 20.001 10.00i 3 30100j 69, 1.30E-091-H6.1 .

40.001 20.00I '

601001 40: 7.50E-101-y/ H7.1 46.001 23.00; 691001 44! 8.30E-101-H8.1 24.001 12.00! ! 361001 22: 4.10E-101-H9.2 98.001 49.00 l 1471001 90i 1.70E-091-H10.1 7.401 3.70: 4 112001 71 1.30E-10!-

J1.1 5.30) 5.30l l 16000l O! 0.00E+00 j 0 J2.1 0.20i 0.20! '

700l 010.00E+001 0 J3.1 0.001 0.00, i 1001 Oi0.00E+001 0 J4.1 : 0.00l 0.00: i 100j Oi 0.00E+00! O K1.1 i 0.40! 0.40! : 1300! Oi 0.00E+00l 0 L1.1 i 0.1 01 0.10! !

4001 0' O.00E+001 0 L2.1 : 0.001 0.001 : 1011 010.00E+00l 0 M1.1 i 0.001 0.00: i 1001 O! 0.00E+00! O M2.1 '

O.00! 0.001 i 1021 010.00E+00; 0 N1.1 i 0.001 0.00: I 1091 0; 0.00E+00! O N2.1 0.00i 0.00: ! 1001 0l 0.00E+00! O P2.1 t 0.00! 0.00: i 102! 010.00E+00l 0 Q1.1 l 0.20l 0.20) ! 700i 0, 0.00E+001 0 R1.1 1 0.00l 0.001 1041 Oi 0.00E+00: 0 R2.1 i 0.00 0.001 l 100; 0, 0.00E+00i 0 i ! ! l i l Note:

l LLD for an RO-2A is 2.0mR/hr .(<2.0 mR/hr=as read)'

! LLD for an RO-2 is 0.2mR/hr (<0.2mR/hr=as read) l

'( LLD for an ASP-1 is 0.04mR/hr (<0.04mR/hr=as read) l Ci/m"3 is the same as UCi/cc i

: Denotes offscale (i.e.>100.000 cpm). !

Page 3 of 10

Off-Sits Radiological Dita l

i lHaddam Neck Emergency Plan Exercise 1 8/14/96i Radiological Data I 1 i i lOff-Site Dose Guide I ; i l l tScenario Time: !19:00-19:15 l l Radiation Dose Rate ; <

llodine Sample Readings l ' Window Window l sd % ent l Sample Sample (gamma + (gamma Reading Conc fa c.

j Filter pg

! beta) only) cpm ; Ci/m"3 lecpm I

lmR/hr mR/hr i l

A1.1 1 0.00! 0.00; '

1081 Oi0.00E+00: 0 D2.1 , 0.00l 0.00' 100j 0: 0.00E+00: 0 l

E2.1 : 0.00; 0.00 4 100! 0 0.00E+00 0 F2.1 1 0.00' O.00! 104i 0. 0.00E+00, O F2.2 ! 0.00 0.001 100, 0; 0.00E+00. O G2.1 ! 5.40 2.701 8200! 01 8.50E-12;" "*

G3.1 ; 0.00i 0.001 100. Oi0.00E+001 0 j G4.1 1 0.00: 0.00l .

110; O! 0.00E+00! O l G6.1 1 0.00- 0.00i 107: 0l 2.00E-14! 100000 Ti1.1 1 38.00 19.00 t i 57100. 62! 1.30E-09;"""

H2.1 I 9.60 4.80: 14500! 476i 1.00E '

H3.1 18.80 9.40 28300i 904; 1.90E-08 ~*

H4.1 . 10.401 5.20' 157001 523' 1.10E-08 '""**

H5.1 l 19.60l 9.80; 29500' 86: 1.80E-09 "*"*

e'm H6.1 ! 130.001 65.00l 1951001 523i 1.10E-08;-

H7.1 !

140.001 70.00l i 210100- 138 2.90E-091-H8.1 j 26.00: 13.00J , 391001 23 4.80E-10 """

H9.2 1 3.60. 1.801 ; 55001 31 6.60E-11 """

H10.1 ! 1.201 0.60; l 19001 1 i 2.20E-11 """

J1.1 2.10: 2.10; i 64001 0 0.00E+00 0 J2.1 1 0.07 ~ 0.07! 307l 0 0.00E+00 0 J3.1 0.00: 0.00, ! 1101 0: 0.00E+00: 0 l J4.1 1 0.00 0.00 , 100; 0: 0.00E+001 0 I K1.1 1 0.10! 0.10l 400i Oi0.00E+00: 0 K2.1 1 0.001 0.00; 100! Oi 0.00E+00! 0 l L1.1 ,

0.05l 0.051 i 235! Oi 0.00E+00 0 l L2.1 0.001 0.001 i 1001 0' O.00E+00 0 M1.1 0.00' O.00 l 1001 0. 0.00E+00 0 M2.1 0.00! 0.00 101! 0.0.00E+00 0 N1.1 ! 0.00; 0.00' .

103l 01 0.00E+ 00, O N2.1 '

O.00 0.00. 100t 0, 0.00E+00 0 P2.1 i 0.00: 0.00 101; O! 0.00E+001 0 Q1.1 0.04l 0.04- -

232l Oi 0.00E+00 j 0 Note: i ' !

l

( LLD for an RO-2A is 2.0mR/hr (<2.0 mR/hr=as read)

LLD for an RO-2 is 0.2mR/hr .(<0.2mR/hr=as read) i

, LLD for an ASP-1 is 0.04mR/hr !(<0.04mR/hr=as read) l Ci/m"3 is the same as uCi/cc !

! """; Denotes offscale (i.e.>100,000 cpm). i l

Page 4 of 10

Off-Sita R diological Dita i lHaddam Neck Emergency Plan Exercise t 8/14/96 l ! Radiological Data ! I l j l l I v lOff-Site Dose Guide i !

! Scenario Time: !19:15-19:30 i lRadiation Dose Rate l l ; lodine Sample Readings Window l Window ,

Open 1-131 Partic.

S e l Closed . Ambient Sa le Point (98*** 98 ** ** 9 cepm "I

beta) 'only) cpm h

'Ci/m" "3 ,ccpm mR/hr lmR/hr i ! l A1.1 i 0.001 0.00i 102l 010.00E+00i 0 D2.1 1 0.001 0.00; i 100: 010.00E+00 0 E2.1 1 0.00; 0.00l ! 1001 010.00E+00' 0 F2.1 i 0.001 0.00! I 1011 010.00E+00 0 F2.2 . 0.00; 0.00: l 100l O! 0.00E+00: 0 G2.1 1 1.00 0.50: 1 1600! 1 ' 1.40E-11 :"""

G3.1 1 0.00- 0.00! ! 100l Oi0.00E+00 0 G4.1 1 0.00! 0.00: 100, 0: 3.40E-15; 17000 G6.1 i 0.001 0.001 101; Oi 3.10E-15: 15500 H1.1 8.00 4.00I , 12100! 4! 9.60E-11 :"""

H2.1 1.20 0.601 l 1900i 43' 9.80E-10 *""* g l H3.1 ,

56.00l 28.001 ! 84100' 2213 5.10E-08 " -[

H4.1 i 58.00 j 29.001 87100- 2603 6.00E-08!*"*"

l H5.1 1 80.00j 40.00l 120100i 338 7.80E-09;"

H6.1 l 9.20! 4.60: 13900! 35. 8.00E-10;"""

H7.1 1 10.60! 5.301 16000: 10i 2.30E-10!*""*

H8.1 ! 28.00 14.00 j 42100, 25, 5.70E-10!""**

H9.2 1 42.00 21.00l 63100: 36 8.20E-101"-

H10.1 4 10.80 5.401 163001 9 2.10E-10l-J1.1 ! 0.40 0.40! t 13001 0 0.00E+001 0 J2.1 ! 0.00 0.001 l 100, O.0.00E+001 0 J3.1 ' O.00 0.00! l 103! 0. 0.00E+00; O J4.1 0.00 0.00; I 101! 0; 0.00E+001 0 K1.1 -

0.00 0.00l l 1001 010.00E+00, O L1.1 i 0.00 0.001 ! 100i 0l0.00E+00! 0 ,

L2.1 1 0.00 0.00) i 100! Oi 0.00E+001 0 M1.1 ! 0.00 0.001 i 104t 010.00E+00; O M2.1 ! 0.00 0.00l l 100i Oi 0.00E+001 0 N1.1 1 0.00 0.00! I 1011 010.00E+00! O N2.1 i 0.00 0.00! l 1001 O! 0.00E+00l 0 P2.1 i 0.00 -

0.00! ! 100! O! 0.00E+00 0 Q1.1 1 0.001 0.00i l 100: 0 0.00E+00 0 R1.1 1 0.00l 0.00l l 100! 0 0.00E+00 0 I

R2.1 1 0.001 0.00i l 1002 0 0.00E+00 0 1 i l I Note: i j i I LLD for an RO-2A is 2.0mR/hr 1(<2.0 mR/hr=as read) ,

LLD for an RO-2 is 0.2mR/hr ;(<0.2mR/hr=as read) I !

LLD for an ASP-1 is 0.04mR/hr l(<0.04mR/hr=as read) I Ci/m"3 is the same as uCi/cc l '

. Denotes offscale (i.e.>100.000 cpm). i I 4

Page 5 of 10 i

J

_ ---. ..- -. . .. . - - - __ _ ~ . . -_ - - .

Off-Sits R diological Data lHaddam Neck Emergency Plan Exercise 8/14/96

! l Radiological Data ! l l i

O-l 1 ! ! 1 1 IOff-Site Dose Guide i j

)

i l Scenario Time: 119:30-19:45 i I

! Radiation Dose Rate I i llodine Sample Readings l l Window iWindow l l l ,.

lOpen '

g, ,

Closed ! Ambient at.

(ga ma + (gamma Sample Point Mea @g ccpm ne per beta) only) ! cpm !Ci/m"3 !cepm mR/hr !mR/hr , i i ! l A1.1 i 0.00l 0.00: I 1011 010.00E+00 - 0 D2.1 ! 0.00l 0.0 01 l 100; Oi 0.00E+00; O E2.1 i 0.00i 0.0 01 ! 100' 010.00E+001 0 l F2.1 1 0.001 0.00l 101: O! 0.00E+00! 0 l F2.2 l 0.00 0.00i 100: O! 0.00E+00i 0 G2.1 . 2.00 1.00l l 3100i 152 l 3.80E-09l**""

G3.1 , 0.121 0.06! ! 277i O! 5.80E-131-G4.1 i 0.001 0.001 : 100l 01 3.30E-12 P G5.1 1 0.00 j 0.00i i 1001 Oi 0.00E+00l 0 i G6.1 i 0.00l 0.00l l 100! 01 1.80E-12i- l i H1.1 1.20l 0.60! l 1900i 01 6.00E-15) 30000 H2.1 0.301 0.151 i 550) O! 1.10E-131-H3.1 1 0.36! 0.18i ! 640i 121 2.90E-10:"""

H4.1 i 11.40l 5.70l l 17200; 440 1.10E-08 :*""*

l ( H5.1 19.401 9.70! l 29200t 80 2.00E-091-l ( H6.1 i 6.601 3.30l !

100001 23i 5.80E-101-l H7.1 1 16.801 8.4 01 l 25300! 151 3.80E-10!-

H8.1 ; 0.80! 0.40) I 1300: il 1.50E-11 """

i H9.2 l 6.60; 3.30i i 10000l 61 1.40E-10!- l H10.1 i 1.00i 0.50! 1600; 1! 1.80E-11l- l J1.1 0.091 0.091 i 355: 0'O.00E+001 0 J2.1 i 0.001 0.001 1 100i 010.00E+00! O j

J3.1 ! 0.00! 0.00l l 1001 010.00E+00 0 I J4.1 1 0.00i 0.00i l 100! 010.00E+00 0 Kt.1 0.00 j 0.00: 100 010.00E+001 0 L1.1 ; 0.00! 0.00 ! 1091 0: 0.00E+001 0 L'2.1 1 0.00! 0.00: 1 100; O! 0.00E+00; O M1.1 , 0.00: 0.001 l 101) Oi 0.00E+00! O M2.1 ! 0.00! 0.00i i 100i Oi 0.00E+00i 0 N1.1 i 0.00i 0.001 l 1001 0l 0.00E+00! O N2.1 0.001 0.00. I 100i O!0.00E+00! O P2.1 i 0.00 j 0.00i i 100j 010.00E+00; O Q1.1 1 0.00! 0.00! 1121 010.00E+00' 0 R1.1 0.00 0.00!

100! 0; 0.00E+00; O i ! i I Note: ; ! I i LLD for an RO-2A is 2.0mR/hr I(<2.0 mR/hr=as read), i i

{ LLD for an RO-2 is 0.2mR/hr l(<0.2mR/hr=as read) -

i g LLD for an ASP-1 is 0.04mR/hr !(<0.04mR/hr=as read)

Ci/m"3 is the same as uCi/cc i : ,

a *~ Denotes offscale (i.e.>100,000 cpm). i '

i Page 6 of 11 1

I

.- . - _ . = _ - - _ _ . _ -- . .- . . . -

l Off-Sits R diological Data l Haddam Neck Emergency Plan Exercise 1 8/14/961 l l Radiological Data l I i I ! l I I i

j l Off-Site Dose Guide j l l

! Scenario Time: l19:45-20:00 l l Radiation Dose Rate I i llodine Sample Readings l Window Window ! ,

g Closed Ambient 1-131 Partic.

j(Open Sample Point l gamma + (gamma Readng " "I cepm

beta) only) cpm Ci/m"3 cepm

!mR/hr mR/hr F2.1 1 0.00i 0.001 1001 0: 0.00E+001 0 G2.1 l 0.001 0.00) I 1021 0: 0.00E+00! 0 G3.1 ! 0.00! 0.001 1 100l O' O.00E+00! O G4.1 l 0.00: 0.00i ! 1001 0 5.20E-14i 79000 G5.1 ! 0.00i 0.001 1 100l 3 8.50E-11;-

G6.1 0.00i 0.001 1 100) 0 1.90E-12l-H1.1 0.00: 0.00l i 100l O!0.00E+001 0 H2.1 0.00i 0.00I I 101! 'N 0.00E+001 0 +

H3.1 0.201 0.10! 400! 0: 8.60E-121-H4.1 1.6 01 0.80 ! 25001 93; 2.50E-091-H5.1 1 0.80l 0.40 i 1300i 3; 8.50E-11 l""**

H6.1 ! 0.09I 0.05i i 2381 0! 8.90E-12;*"*"

H7.1 1 0.84i 0.421 ! 13601 1l 2.00E H8.1 j 0.28; 0.14 j 520! O! 6.50E-12:"""

l H9.2 i 42.00! 21.001 l 63100: 35 9.30E-10 """

H10.1 1 0.00 0.00 : i 1001 0: 1.00E-12 i -

J2.1 1 0.00! 0.00 l 1001 0l0.00E+00; O J3.1 i 0.001 0.00 i 1001 0l0.00E+001 0 i l l i l 1 l Note: l l l t i LLD for an RO-2A is 2.0mR/hr (<2.0 mR/hr=as read)l !

LLD for an RO-2 is 0.2mR/hr (<0.2mR/hr=as read) I l LLD for an ASP-1 is 0.04mR/hr (<0.04mR/hr=as read) l !

Ci/m"3 is the same as uCi/cc i l i I

""": Denotes offscale (i.e.>100.000 cpm). I l l t 4

O Page 7 of 10

Off-Sit) Radiological Data ,

!Haddam Neck Emergency Plan Exercise i 8/14/96i ,

Radiological Data l i l l l

i ;

O- I ! l

{

i !Off-Site Dose Guide ! l ! ;

I ! Scenario Time: !20:00-20:15 l ..

IRadiation Dose Rate i i ilodine Sample Readings !

Window ; Window i l !

i Open 1 Closed Ambient l!-131 lPaM.~

Sample . Sample .

gamma +;(gamma Reading iConc IFilter >

Point ccpm

!(beta) :only) cpm i

t Ci/m"3 cepm ;

lmR/hr !mR/hr ; i i

j G4.1 1 0.00! 0.001 i 1001 010.00E+001 0 i

GS.1 0.00! 100i O!0.00E+001 0 1 0.00l I f

G6.1 i 0.01' O.001 i 1101 O! 6.30E-13i H4.1 1 0.00: 0.00l l 1001 O!0.00E+00j 0 H5.1 1 0.15! 0.081- ! 3251 1! 2.10E-111- [

r H6.1 1 0.01i 0.00l ; 108! 0; 2.40E-131""" l H7.1 ; 0.00i 0.00l , 100! 01 1.50E-121- !

H8.1 1 0.001 0.00 1 102l O! 3.00E-141 74000 .

H9.2 i 11.00: 5.50 16600l 91 2.60E I H10.1 ! 0.001 0.00 105) Oi 7.80E-141 82000 l , ! I Note: i i i I LLD for an RO-2A is 2.0m81/hr !(<2.0 mR/hr=as read)'

LLD for an RO-2 is 0.2mR/hr j(<0.2mR/hr=as read) l l '

LLD for an ASP-1 is 0.04mR/hr 1(<0.04mR/hr=as read) i !

Ci/m"3 is the same as uCi/cc j ; i i !

""": Denotes offscale (i.e.>100,000 cpm). , I I l i

i l

1 i

5 iO s

Page 8 of 10

_--.----...-----.---..;.-_.-~._._.-.__.--- _

I Off-Sits RTdiological Data i IHaddam Neck Emergency Plan Exercise l 8/14/961 i l Radiological Data l l l f

4 i ! I I !Off-Site Dose Guide I i

! . Scenario Time: 120:15-20:30 i l

l Radiation Dose Rate l Ilodine Sample Readings

! Window Window i ,

y, Open Closed : ,

Sample Ambient ll-131 .Partic.

(gamma + (gamma l Reading **E' ICone Filter beta) only) cpm E* !Ci/m"3 cepm mR/hr mR/hr G6.1 i 0.001 0.00 100 Oi0.00E+00 0 H6.1 1 0.001 0.00 100 0;0.00E+00! O H7.1 l 0.001 0.00 105 0j 2.30E-13.-

H8.1 ! 0.00 0.00 l 1011 0 1.20E-151 6000 l H9.2 ! 4.20 2.10 6400l 4 1.10E-101-H10.1 i 0.00 0.00 1001 0 i

0. 0.00E+00{

l Note: I i . i LLD for an RO-2A is 2.0mR/hr (<2.0 mR/hr=as read) I LLD for an RO-2 is 0.2mR/hr (<0.2mR/hr=as read) , I LLD for an ASP-1 is 0.04mR/hr !(<0.04mR/hr=as read)

Ci/m"3 is the same as UCi/cc l l '

""*: Denotes offscale (i.e.>100,000 cpm). i ;

i lO i

l i

i 1

o ..

h Page 9 of 10

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l HADDAM NECK PLANT i 1996 l q -

RADIOLOGICAL AND CHEMISTRY DATA l NJ Section VIII l

Chemistry Data i

.n Primary Coolant Concentrations Isotope Initial Primary Primary Primary Primary i Name Primary Coolant Conc Coolant Conc Coolant ConcCoolant Conc '

Coolant at Clock Time at Clock Time at Clock Time at Clock Time i Conc. 18:30 19:00 20:0_0 20:/r (uCi/cc) (ucl/cc) (uci/cc) (uci/ce) (uci/cc).

1-131 , 1.71 E-03 3.59E+03 7.02E+03 5.71 E+03 5.14E+03 1-132 4.35E-02 3.57E+03 6.01 E+03 4.22E+03 2.82E+03 1-133 2.27E-02 7.03E+03 1.35E+04 1.09E+04 9.48E+03 1-135 4.93E-02 6.02E+03 1.12E+04 8.66E+03 7.04E+03 Kr-85m 2.60E+00 1.20E+03 2.18E+03 1.64E+03 1.27E+03 Kr-87 3.66E+00 1.27E+03 1.90E+03 1.18E+03 6.15E+02 Kr-88 4.03E+00 2.71 E+03 4.71 E+03 3.39E+03 2.40E+03 l

Xe-131m 0.00E+00 3.51 E+01 6.87E+01 5.59E+01 5.04E+01 i

] Xe-133 Xe-133m 4.29E+01 0.00E+00 1.09E+04 3.85E+02 2.13E+04 7.50E+02 1.73E+04 6.07E+02 1.56E+04 5.41E+02 Xe-135 3.24E+01 1.35E+03 2.57E+03 2.01 E+03 1.68E+03 Cs-134 ! 0.00E+00 1.79E+03 3.51 E+03 2.86E+03 2.58E+03 Cs-137 i 0.00E+00 1.11 E+03 2.17E+03 1.77E+03 1.59E+03 Sb-129 , 0.00E+00 4.97E+00 8.99E+00 6.76E+00 5.20E+00 Te-132 1 0.00E+00 2.51 E+01 4.90E+01 3.97E+01 3.56E+01

{

Bo-140 j 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 j Lo-142 i 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1 Ce-144 i 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 c YenA.1L.$

\ l l

Reactor Coolant Sample Dose Rates l l

Clock Event Dose Rate Time Time From Unpressurized !

(HH:MM) (HH:MM) Sample @ 1 Ft (mR/hr/ml) l l

17:45 1 2:25 1.16E-03

! 18:00 2:40 1.59E + 02 18:30 3:10 2.91 E + 02 19:00 3:40 2.33E + 02 20:00 4:40 2.19E + 02 C'tGY7./LS ,2 sn/96 96cy8f. doc VIII-i l l

HADDAM NECK PLANT 1996 RADIOLOGICAL AND CHEMETRY DATA G Section VIII Chemistry Data

. x.

Containment Concentrations i isotope Containment Containment Containment Containment Nome Concentration Concentration Concentration Concentration at Clock Time at Clock Time at Clock Time at Clock Time 1 18:00 18:30 19:00 20:00 l

(uci/cc) (uCl/ce) (uci/cc) (uci/cc) 1-131 4.63E-07 5.83E-01 4.17E-01 2.11 E-01 1-132 1.10E-05 5.00E-01 3.08E-01 1.16E-01 1-133 6.11 E-06 1.13E+00 7.94E-01 3.89E-01 1-135 1.31E-05 9.31E-01 6.33E-01 2.89E-01 Kr-85m 1.09E-03 2.76E-01 6.22E-01 8.20E-01 Kr-87 1.40E-03 2.41E-01 4.46E-01 3.99E-01 i l

Kr-88 1.65E-03 5.96E-Ol 1.29E+00 1.55E+00 Xe-131m 0.00E+00 8.66E-03 2.11 E-02 3.25E-02

, Xe-133 1.85E-02 2.71 E+00 6.57E+00 1.01E+01 I, Xe-133m 0.00E+00 9.46E-02 2.30E-01 3.49E-01

7.80E-01 1.10E+00 l Xe-135 1.38E-02 3.43E-01 Cs-134 0.00E+00 2.92E-01 2.09E-01 1.06E-01 l Cs-137 0.00E+00 1.80E-01 1.29E-01 4.41E-02 Sb-129 0.00E+00 7.47E-04 4.94E-04 1.51E-04 Te-132 0.00E+00 4.07E-03 2.90E-03 9.86E-04 Bo-140 0.00E400 0.00E+00 0.00E+00 0.00E+00 Lo-142 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Ce-144 0.00E+00- 0.00E+001 0.00E+00 0.00E+00 l .

! l Containment Sample Dona Rates Clock Event Dose Rate Time Time From (HH:MM) (HH:MM) Sample @ 1 Ft

(mR/hr/ml) 18: 00 2:40 4.6RE-05 18:30 3:10 2.55E-02 19:00 3:40 2.40E-02 20:00 4:40 1.57E-02 CYEX8.XLS Rev.2 l Sn/96 96 cyst. doc VIII-

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HADDAM PLANT 1996 ;

METEOROLOGICAL DATA ;

TIME (EST) Clock time AT033 WD033 WS033 WD196 WS196 DT120 DT120 DT196 DV033 DV196 SC (196) INTO SEC (033) INTO SEC (196)

O 01:00. 21.2 339.6 0.8 356.6 2.5 1 1 2.3 950 115 G/S }

15 01:15 21.2 339.4 0.5 198.3 0.9 0.9 0.9 1.2 950 950 F/S {'

30 01:30 20.8 156.1 0.3 191.4 1.8 0.7 0.7 1 950 109.8 F/S i

45 01:45 20.9 84.1 0.6 118.5 1 0.9 0.9 1.1 340.3 950 F/S 100 02.00 20.6 365.7 - 0.3 158 0.9 1.5 1.5 1.8 950 950 F/S 4

115 02:15 20.6 360 0.3 208.7 0.5 1.1 1.1 1.4 950 950 F/S i 130 02:30 20.5 305.3 0.4 260.2 1.3 0.8 0.8 0.8 950 247.7 F/S 145 02:45 20.3 392.2 0.4 234 0.7 0.7 0.7 0.6 950 950 E/S 200 03:00 19.8 407.2 0.3 187.8 0.6 1 1 0.9 728.6 950 F/S ,

215 03:15 19.9 321.3 0.4 257.8 1 0.7 0.7 0.7 583.8 692.8 E/S 230 03:30 19.7 264.3 0.2 295.3 1.6 0.6 0.6 0.7 950 51.7 EIS

'I 245 03:45 19.5 -266.9 0.4 287 1.3 0.7 0.7 0.8 950 120.9 F/S 300 04:00 19 412.6 0.4 274 1.1 1.1 1.1 1.1 359.8 132.7 FIS 315 04:15 19.1 344.1 0.4 264.3 1.4 1 1 1 950 110.5 F/S 330 04:30 19.3 366.7 0.3 272.5 1.3 0.6 0.6 0.8 950 297.7 F/S 345 04:45 18.9 412.5 0.4 269.7 1.1 0.9 0.9 1.3 950 286.4 F/S .

400 05.00 18.8 424.3 0.3 229.1 0.9 0.8 0.8 0.9 348.5 950 F/S j 415 05:15 18.8 424.9 0.2 257.7 0.8 0.6 0.6 0.6 66.8 . 416.5 E/S ;

430 05:30 18.6 465.1 0.2 207.1 0.8 0.7 0.7 0.7 405.6 522.5 E/S 445 05:45 18.4 444.5 0.2 248.6 0.4 0.6 0.6 0.7 203.7 950 E/S 500 06:00 18 449.1 0.3 159.8 0.6 0.7 0.7 0.8 657.1 839 F/S i

515 06:15 17.9 425.8 0.2 241 0.4 0.8 0.8 0.7 -2 950 EIS 530 06:30 17.7 457.3 0.2 207.9 0.6 0.5 0.5 0.6 496.6 835.4 E/S '

545 06:45 17.6 427.3 0.3 196.6 0.6 0.6 0.6 0.7 950 950 E/S 600 07:00 17.9 278 0.5 286.9 1.2 0.6 0.6 - 0.8 950 205.3 F/S 615 07:15 17.9 344.1 0.3 292.7 0.7 0.7 0.7 0.8 950 269.8 FIS 630 07:30 18.1 405 0.2 287.6 1.3 0.7 0.7 1 600.4 96.7 F/S i I

645 07:45 18.6 370.4 0.4 286.4 1.7 0.7 0.7 1.1 950 156.8 F/S 700 08:00 19.3 332.2 0.4 294.6 1.9 0.9 0.9 1.1 950 70.2 F/S 715 08:15 20.1 325.9 0.3 292.3 2.1 0.9 0.9 1 950 72.8 F/S 730 08:30 9999 9999.1 999 9999.1 999.09 999.1 9b9.1 999 9999 9999 ;

745 08:45 9999 9999.1 999 9999.1 999.09 999.1 999.1 999 9999 9999 ;

800 09:00 9999 9999.1 999 9999.1 999.09 999.1 999.1 999 9999 9999 815 09:15 9999 9999.1 999 9999.1 999.09 999.1 999.1 999 9999 9999 830 09:30 23.9 289.1 1.6 300.1 4.6 -0.1 -0.1 -0.5 910.9 149.4 D/N .,

8/10/96 f 96cy9a.xis [

IX-1 1

_ _ _ _ . _ . _ _ _ . , _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ._m...__m ___, _ _ _ _ _ _ - . _ _ _ _ _ _ . -

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(. HADDAM K PLANT (U) 1996 METEOROLOGICAL DATA TIME (EST) Clock time AT033 WD033 WS033 WD196 WS196 DT120 DT120 DT196 DV033 DV196 SC (196) INTO SEC (033) INTO SEC (196) 845 09.45 24.1 280.8 1.8 297.6 5 -0.2 -0.2 -0.5 950 127.8 DIN 900 10:00 24.5 279.6 2.2 295.5 6 -0.2 -0.2 -0.6 950 108.6 D/N 915 10:15 24.7 294.6 2.2 299.7 5.7 -0.2 -0.2 -0.6 950 99.5 D/N 930 10:30 24.9 298.1 1.8 308.5 5.2 -0.3 -0.3 -0.7 950 221.8 D/N '

945 10:45 25.2 290.7 1.9 301.9 5 -0.3 -0.3 -0.6 950 2273 D/N 1000 11:00 25.5 328.9 1.6 315.2 5.1 -0.4 -0.4 -0.8 950 259.5 C/N 1015 11:15 25.6 304.7 2 312.4 6 -0.4 -0.4 -0.8 950 191.1 C/N 1030 11:30 25.6 284.9 2.2 307.9 6 -0.4 -0.4 -0.9 950 280.9 B/U 1045 11:45 25.4 279.4 3 293 7.1 9.4 -0.4 -0.9 385.9 37.6 8/U 1100 12.00 25.7 317.5 1.8 308.6 5.1 -03 -0.3 -0.7 950 301.9 DIN G G 1115 12:15 25.6 280.8 2.2 300.7 5.8 -0.3 61 -0.6 950 198.2 D/N E F 1130 12.30 25.3 Id6.7 1.9 301.8 5.5 -0.1 -0. -0.4 950 212.2 D/N F F 1145 12:45 24.7 334.7 1.2 308.5 5.1 0.3 v.3 .1 950 362.9 EIN H G 1200 13.00 24.6 303.5 1 323.3 4 0.2 0.2 -0.1 950 215.1 EIN F G 1215 13:15 25.1 305.5 1.6 312.1 4.7 0 0 -0.3 950 450.1 D/N G G 20 293.2 1.7 305.2 4.4 -0.3 -0.3 -0.6 950 345.3 D/N F G 1230 13:30 1245 13:45 e6.2 289.5 2.2 308.5 5 -0.3 -0.3 -0.7 950 295.1 D/N F G 1300 14.00 26.1 290.4 2.2 305.9 5.9 -0.3 -0.3 -0.7 950 362._ DIN F G 1315 14:15 26 281.7 3 292.8 7.5 -0.4 -0.4 -0.9 890.3 44.4 8/U F F 1330 14:30 26 275.3 3.1 290.4 6.7 -0.3 -0.3 -0.7 501.3 102.2 D/N E F 14:45 26 277 2.8 291.9 6.8 -0.3 -0.3 -0.7 950 132.2 D/N E F 1345 1400 15.00 25.9 280.5 2.9 297.2 7.5 -0.4 -0.4 -0.8 950 104.1 C/N E F EXERCISE BEGINS 1415 15:15 26.1 284.2 2.4 295.6 6.9 -0.4 -0.4 -0.8 950 59.2 C/N F F 1430 15:30 26 280.8 2.7 295 7.7 -0.3 -0.3 -0.8 950 54.7 C/N E F 1445 15:45 25.9 284.3 2.6 288.1 6.5 -0.3 -0.3 -0.7 950 71.5 D/N F F,.

1500 16:00 26 283.5 2.8 290.6 7.3 -0.3 -0.3 -0.7 950 45.3 DIN F F(

1515 16:15 26 282.9 2.7 292.5 6.1 -0.2 -0.2 -0.5 950 82.2 D/N F F 26.2 286.1 2.4 291.1 7.3 -0.3 -0.3 -0.6 950 73.4 D/N F F 1530 16:30 16:45 26.1 278 2.6 290.4 6.1 -0.2 -0.2 -0.6 828.5 63.4 D/N E F 1545 1600 17:00 26.3 310.7 1.6 311.6 4.7 -0.2 -0.2 -0.5 950 226.9 D/N G G 1615 17:15 26.3 284.4 1.5 311.2 4.5 -0.1 -0.1 -0.4 950 345.8 D/N F G 1630 17:30 26 302.6 1.2 332.8 3.9 -0.1 -0.1 -0.4 950 222.9 D/N F H 1645 17.45 25.7 323.2 1.4 331.5 4.2 -0.1 -0.1 -0.3 950 182.8 D/N G H 1700 18:00 25.4 306.4 1.3 332.5 4.4 0 0 -0.2 950 160.9 EIN G H 1715 18:15 25.2 321.5 1.3 328.7 4.7 0.1 0.1 -0.1 950 103 E/N G H Rev.2 8/10/96 96cy9a.xis IX-2

()#

G HADDAM K PLANT Q 1996 METEOROLOGICAL DATA TIME (EST) Clock time AT033 WD033 WS033 WD196 WS196 DT120 DT120 DT196 DV033 DV196 SC (196) INTO SEC (033) INTO SEC (196) 1730 18:30 25.4 306.4 1.3 332.5 4.4 0 0 -0.2 950 160.9 EIN G H 1745 18:45 25.2 321.5 1.3 328.7 4.7 0.1 0.1 -0.1 950 103 EIN G H 24.9 329.2 1.2 329.7 4.4 0.2 0.2 0 950 118.3 EIN H H 1800 19:00 24.4 323.9 1.1 331.3 4.5 0.3 0.3 0.2 950 87 E/N G H 1815 19:15

23.9 322.3 0.8 330.3 4.1 0.4 0.4 0.4 950 77.5 E/S G H 1830 19:30 23.3 327.2 0.7 325 3.9 0.7 0.7 0.6 950 90.7 E/S H G 1845 19:45 20:00 22.7 305.2 0.6 326.6 3.9 0.8 0.8 0.8 950 60.2 F/S G H 1900 20:15 22.4 391.9 0.6 326.3 4 0.8 0.8 0.8 950 48.3 F/S F H 1915 20:30 21.9 299.4 0.6 327.1 3.6 0.9 0.9 0.9 950 31.4 F/S F H 1930 EXERCISE ENDS 1945 20:45 21.3 311.4 0.5 327.1 3.8 1.3 1.3 1.4 950 13 F/S G H 20.8 315.7 0.4 322.3 3.4 1.5 1.5 1.6 950 45.2 F/S G G 2000 21:00 20.3 335.3 0.4 312.9 3.3 1.7 1.7 1.8 856.3 37.7 F/S H G 2015 21:15 19.9 323 0.3 303.6 2.5 1.3 1.3 1.6 616 83.3 FIS G F 2030 21:30 19.4 321.3 0.4 283 2.1 1.4 397.2 84.6 F/S G F 2045 21:45 1 1 2100 22:00 18.9 335.8 0.4 295.9 2.9 1.2 1.2 1.5 315.5 60.1 F/S H F 18.9 292.2 0.6 288.2 2.2 0.9 0.9 1 950 61 F/S F F 2115 22:15 307.2 0.3 295.8 2.7 1.5 755.4 26.7 F/S G F 2130 22:30 18.4 1 1 351.6 0.3 293 2.7 1.1 1.1 1.2 950 34.1 F/S J F 2145 22:45 18 300.9 0.6 296.7 3 1.2 422.3 32 F/S F F 2200 23:00 18.1 1 1 18 326.1 0.4 290.7 2.4 0.8 0.8 0.9 950 70.2 FIS G F 2215 23:15 17.7 333.5 0.4 294.3 3 0.9 0.9 1.1 278.8 51.5 FIS H F 2230 23:30 335.1 0.3 307.7 3.8 1.2 1.2 1.6 950 18.5 F/S H G 2245 23:45 17.7 17.3 70.7 0.6 301.3 2.3 1.2 1.2 1.5 337.6 38.4 F/S M F 2300 0:00:00 16.8 74.6 0.7 270.8 1.3 1.3 1.3 1.6 393.4 950 F/S M E 2315 00:15 66.1 0.5 203.7 1.1 1.3 1.3 1.3 371.5 950 F/S M B 2330 00:30 16.5 2345 00:45 16.6 342.3 0.5 257.7 0.9 1 1 1.2 950 950 F/S H De 0 01:00 16.4 5.5 0.4 312 1.9 1.4 1.4 1.7 950 116.9 F/S J G5 15.6 67.8 0.6 276 1.1 1.6 1.6 1.7 203.3 383.9 F/S M E 15 01:15 30 01:30 15.6 8 0.3 238.9 1.1 1.2 1.2 1.1 216.3 950 F/S J D 45 01:45 15.4 11.6 0.4 223.6 0.9 0.9 0.9 1 950 685.7 F/S K C 100 02.00 15.3 28.5 0.3 243.6 0.7 1 1 0.9 950 950 F/S K D 115 02:15 15 27.9 0.3 248.7 1 0.9 0.9 0.9 950 673.9 F/S K D 19.7 0.4 303.1 1.3 0.6 06 0.6 950 313.8 E/S K F 130 02:30 15.1 14.5 354.1 0.4 294 1.5 1 1.2 950 140.4 F/S J F 145 02:45 1 200 03:00 14.1 30.4 0.5 329 1.4 1 1 1.2 950 950 F/S K H Rev.2 8/10/96 96cy9a.xis IX-3

HADDAMkCK PLANT '

1996 METEOROLOGICAL DATA TIME (EST) Clock time AT033 WD033 WS033 WD196 WS196 DT120 DT120 DT196 DV033 DV196 SC (190) INTO SEC (033) INTO SEC (196) 215 03:15 13.8 343.1 0.5 288.8 1.2 1.2 1.2 1.6 950 882 F/S H F 230 03:30 13.9 358.3 0.6 280.1 2 0.8 0.8 1 950 200.7 F/S J E 245 03:45 13.6 46.5 0.4 311.9 1.5 0.8 0.8 1.2 613.5 177.4 F/S L G 300 04.00 13.5 4 0.5 276.6 1.6 0.9 0.0 1.2 950 333.2 F/S J E 315 04:15 13.5 338.3 0.5 294.7 2 0.7 0.7 0.8 437.4 59.2 F/S H F 330 04:30 13 193.8 0.6 283.5 1.9 1.1 1.1 1.4 950 950 FIS B F 345 04:45 12.6 218.5 0.4 248 1.3 1.1 1.1 1.1 950 353.2 F/S C D 400 05:00 12.4 76.4 0.6 230.4 0.9 1.2 1.2 1.1 270.6 950 F/S M C 415 05:15 12.2 48.5 0.5 268.5 0.9 1 1 1 101.9 950 FIS L E 430 05:30 12.4 37.5 0.4 260.3 1.7 1 1 1.2 950 950 F/S L E 445 05:45 12.3 38 0.4 228.2 0.8 0.9 0.9 0.8 535.8 781.5 F/S L C 500 06:00 12.7 351.5 0.5 264.3 1 0.6 0.6 0.5 950 487.3 E/S J E 515 06.15 12.5 32.7 0.4 276.3 1.4 0.8 0.8 0.9 950 854.4 FIS K E 530 06:30 12.3 19 0.4 239.1 0.9 0.8 0.8 0.7 813.9 812.2 E/S K D 545 06:45 11.8 63.8 0.5 238.2 0.6 1.1 1.1 1 256.3 950 F/S M D 600 07:00 11.7 70 0.5 199.4 0.5 0.0 0.9 1.1 93.6 909.5 F/S M B 615 07:15 11.9 71.1 0.5 251.4 0.5 0.8 0.8 0.7 395.9 950 E/S M D 630 07:30 11.8 60.4 0.6 130.9 0.9 0.9 0.9 0.7 66.6 637.3 E/S M Q 645 07:45 12.2 73.1 0.5 123.2 0.6 0.7 0.7 0.5 224.6 83.3 E/S M P 700 08:00 12.7 74.2 0.5 142.3 0.7 0.4 0.4 0.4 210.1 138.2 E/S M Q 715 08:15 13.7 59.7 0.4 189.4 0.5 0.2 0.2 0.1 950 906.4 EIN M A 730 08:30 14.6 285.3 0.5 286 0.9 0.1 0.1 -0.2 724.3 950 EIN F F 745 08.45 15.4 311.2 0.6 300.1 1.6 -0.1 -0.1 -0.4 950 199.8 D/N G F 800 09:00 16.2 297.6 0.8 302.9 3.1 0 0 -0.3 950 44.6 D/N F F 815 09:15 17.1 313.5 0.8 300.5 2.7 -0.2 -0.2 -0.5 950 85.4 D/N G G 830 09:30 17.8 343.6 0.7 308 2.3 -0.2 -0.2 -0.5 950 77.5 D/N H G 845 09:45 18.5 306.8 1.1 300.2 2.5 -0.3 -0.3 -0.6 950 122.1 D/N G Fk 900 10.00 18.9 337.5 0.9 300.8 2.3 -0.3 -0.3 -0.6 950 250.2 DIN H F 915 10:15 19.5 299.9 1.3 290 2.6 -0.3 -0.3 -0.7 950 298 D/N F F 930 10:30 20.1 308.4 1.1 323.3 2.6 -0.1 -0.1 -0.4 950 521.7 DIN G G 945 10:45 20.3 292.5 1.1 315.6 2.7 -0.2 .-0.2 -0.4 950 450.2 DIN F G 1000 11:00 20.5 313.6 1.2 328.5 3.1 -0.2 -0.2 -0.5 950 339.1 D/N G H 1015 11:15 20.9 324.5 0.9 328.7 2.5 -0.3 -0.3 -0.5 950 950 D/N G H 1030 11:30 20.8 292.6 1 324.6 1.9 -0.2 -0.2 -0.4 950 950 D/N F G 1045 11:45 21.1 317 1 315.9 2 -0.2 -0.2 -0.5 950 647.1 D/N G G 1100 12:00 21.3 262.6 1.3 279.5 3 -0.3 -0.3 -0.7 950 307.1 D/N E E Rev.2 8/10/96 96cy9a.xis IX-4

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HAD NECK PLANT 1996 METEOROLOGICAL DATA TIME (EST) Clock time AT033 WD033 WS033 WD196 WS196 DT120 DT120 DT196 DV033 DV196 SC(196) INTO Wind Direction is from Down Wind S' ector 169* - 191* A (N) 192* - 213' B (NN8) 214* - 236' C (NE)

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HADDAM NECK PLANT 1996 METEOROLOGICAL DATA / FORECASTS j O. Section IX Meteorological Data 4 i j The esite meteorological data is provided every 15 minutes from the table of scenario data. 'Ibe scenario '
j data is taken from historic Haddam Neck meteorological tower sensor informatim. The Envh mal j Data Acquisition Network (EDAN) is used to communicate the actual data to the user. The scenario data is J
i provided after earnmg the actual information. 'Ibe information is provided in the procedure format .
i FORECAST:
J l Background i The National Weather Service had issued a severe weather watch on the afternoon of August 14. A line of
~~mtense thunderstorms were =p~+M to past through the area. The severe weather watch was upgraded to a~~
~~warmng as significant squalls developed in New York and Western Cma~+icut.~~
l Initial Exercise Forecast:
j Today is expected to be warm and humid with high near 80 F. Winds will be west to northwest about 5 -
10 mph. Squall lines are expected to pass through this afternoon as a 3 apper level disturbance moves up
~~and off the coast. Tonight is evpH to be clear and cool with a low in the mid 50's.~~
. The National Weather Service has issued a severe weather warnmg from 1500 to 1900 hours0.022 days 0.528 hours 0.00314 weeks 7.2295e-4 months , for central j
C=au+icut.
1700 Undate i I l NWS update another severe squall line is moving into the C=a~+icut River Valley from the west. Heavy j 1 ightning and possible high winds are to be expected. Stay indoors. Heavy rains with locally heavy j flmimg is possible. The squall line is arp~*M to move through the area between 1700 - 1800 j 1800 Uodate: ,
l i
! The NWS has lifted the severe weather wammg for the central Connecticut area.
i 1900 Undate l
} Tonight is evn~+M to be clear and cool with a low of 53 degrees. Tomorrow will be sunny and warm high in the mid 80 degrees F.
O Rev. 2 8/5/96 96c9b. doc LX4 m
[._... [
7 T
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~
. Connecticut Yankee Meteorological Data Sheet l (Sheet 1 of1)
N Is l~
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l .r-l Current CY Met Tower Data at Tower Height AT033 WD033 WS033 WD196 WS196 DT196 STAB Precip Precip into
(*C) (deg) (m/s) (des) (m/s) (*C) Class Type Intens Sect ,,,
Forecast for CY Site For Penods: AT033 WD033 WS033 WD196 WS196 Stability Chd Precap Precip into j (*C) (deg) (m/s) (deg) (m/s) Class Cover Type ineens Sect To To To To To Plain Language Version of Above Data for Public Dissemination At the wind at the site is blowing from the ___into the at mph. It is expected to remain in this direction tmtil After this time it is expected to shift and blow from the into the at mph.
Meteorological Data to be Posted on Emergency Status Board I Notes.
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cui eseewas ear.casi see was pNy pNy ja n A e e4 po n A e g e
p D P D i Wu EE ; Wu EE 3, u Fg 5, u rg 5 +
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un o t- = inno L t a uPd.e Wns Wnd w$ she at ten kan en / # W tsow u e een a em Prepared by Date Tune Approved by(MRDA) Date Tune Route to: State EOC; O DEP O NU Executive O NU Comm. Rep i
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pu A A A NUC EPOP 4428D Level of Use s_ ,%,.ac._,
,,*_STo,p -y TFliNK", v AcT7 ,n_e_v..--- iEW Rev.0 General p;qj pg jpdk ffM Hom
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CONTROLLER / OBSERVER INFORMATION 1
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Rev.2, Connecticut Yankee 1996 Exercise Controller / Observer List
, TSC OSC EOF (EOC) EOF (PARS / Rad State / Locals Simulator Control
Room Assessment)
D. Aloi *D. Emborsky/J. Watson *D. Emborsky/M. White J. Deveau **J. Hawxhurst S. Jackson '
Command / Control Command / Control (MOSC) Conunand Control Command Control State EOC, Information Flow (CRDC), (ADTS/MTSC), R. Caminati (DSEO), (ADEOF), S. Jackson J. LaPlatney J.Hawxhurst Exec Spokesperson /
D.Aloi R. Brown Radiological Exposure Tech Info Public Info"" tion MPI - Dose Assess / PARS Booth Operator, Electrical / Mechanical Control (B. MRCA),
HMW Support (TSC -M&E) J.Pillittere AMDRA/MRDA/RAE, '
R. Carr R. Groves Radiological Info, Security (MOS), G. Goncarvos / D.
HPs' Miller DEP Accident Management J. Pandolfo -
Command / Control Exposure Control -
(AMTL), Resources (MOR)/
Rumor Control /
Classification- OSC Team I, (MRCA)>
(MCRO), Staffing Yehin Khalil R. Grom PuWc Infonnah.on, R. McBeth M. Gosselin B. Moyer R Team Coord C. Manner / S. Hall OSC Team 2, Notification (Radiopagers), g Control Cell (NRC), K. Derblom J. Fuller R. A. Gustafson Town Coordinator, Notification (Radiopagers), J. Walker R M T I,2,3 OSC Team 3 0 IC), M. Birch, E. Maclean . I. Hans J. Fortier J.Lauria Control Cc!1(HP),
OSC Team 4 Actual Control Room,
. A i 8oo N. Hunter C. Robertson 1-IPs T. Dembek J. Taylor Work control (OSCMA),
Met Information, R. Thomas D. Perleman C-Net Messages - E. Lee-McCaffrey
~~Leads for the Exercise~~
~~Exercise Coordinator X-1~~
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i OBSERVATION LOG UNIT: _
f POSITION / ,
NAME: FUNCTION: DATE: l TIME OBSERVATION t
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O Rev.1 I
June 1996 cy963ee. doc 111- 2 5
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O O O .
Summary of Observation Form Instructions: Record all findings below. Indicate which objective the comment is in reference to (see cbjective section of your scenario manual for a listing of specific objectives). Proposed corrective actions can be provided (optional) on a separate sheet of paper and attached.
Drill Title .
Name: Phone: Date: .
[
ERF Lead Controller .
The following objectives were observed and adequately addressed by the players. !
Objective Affected Description Affected SERO
~~ERF* Position Primary Other F~~
l 3
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~~Choose the alTected ERF from the following list:~~
CR/Sim Rad Area l EOC/ Armory TSC/OSC COD (Control of Drill) ,
l i
Summnry of rvction Form O Instructions: Record all findings below. Indicate which objective the comment is in reference to (see objective section of your scenario manual for a listing of specific objectives). Proposed corrective actions can be provided (optional) on a separate sheet of paper and attached.
Drill Title .
N me: Phone: Date ERF Lead Controller .
The following oblectives were observed and adequately addressed by the players.
Affected Description Affected SERO Objective Position
ERF*
~~Primary J Other i~~
~~Choose the alrected ERF from the following list:~~
EOC/ Armory TSC/OSC Rad Area CR/Sim COD (Control of Drill)
O O O Player Comment Form Instructions: Record all findings below. Indicate which objective the comment is in reference to (see objective section of your scenario manual for a listing of specific objectives). Proposed corrective actions can be provided (optional) on a separate sheet of paper and attached.
Drill Title N;me: Phone: Date ERF Lead Controller .
Affected Description AfTected SERO Objective
ERF* Position Primary Other r
~~Choose the alTected ERF from the following list:~~
EOC/ Armory CR/Sim Rad Area TSC/OSC COD (Control of Drill) t
l l
NTR LLER COMMUNICATIONS - CY 0
f Simulator Control Roorn Extension Paoer l Lead Controller / SMSA -
2534 { Primary}
Dan Alol -
3413 {Altemate} 8507 l l
Booth Operator -
2554 { Primary}
Rich Carr -
3413 {Altemate}
Floor Controller - 3413 { Primary} l Roger McBeth 2534 {Altemate}
EOF (EOC/TSC/OSC) Extension Pacer Lead Controllers -
3070 { Primary}
John Deveau/ Walt Buch -
3030 {Altemate} 8518/8552 ADTS/MTSC - 3073 { Primary} l Roy Brown / John Watson -
3077 {Attemate} 8553 l
MOSC - 3077 { Primary} i Mark White / Dennis Emborsky - 3073 {Altemate} 8505I 8529 U Radiological Room - 3078 { Primary}
Jim Hawxhurst -
3070 {Altemate} 8517 IN-PLANT AREAS Extension Pacer Simulated Job Sites - 3674 { Primary}
OSC ERT Controllers -
3888 {Attemate}
Actual Control Room - 3489 8554 Tom Dembek ,
1 OSC Briefing Area - 3382 l OSC ERT Controllers STATE / LOCAL EOC Phone Paaer Armory Main Number -
860-280 6321 { Cell Phone}
Steve Jackson -
566-3377 {Altemate} 8555 i
%CY10C. DOC Rev.I 7/23/96
LOCATION POSITION PHONE FAX O
SIMULATOR CONTROL ROOM 437-2789 OPERATOR --
3414 OPERA'OR 3415 OPERATOR 3456 1
SMSA 3455 CHEM /HPTECH 2564 HP TECH BACKUP 2534 DUTY OFFICER ROOM 2564 SRO SPEAKER PHONE 2867 l IN-PLANT WORK AREA ERTs 3674 267-3673 ERTs 3888 NRC CONTROL CELL 3366 1
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HADDAM NECK PLANT 1996
' SCENARIO '
/~ sSection IV
()
Timeline Clock Elapsed Time HH:MM Significant Event *
~~1520 0:00 Event 1, Start of Exercise ,100% power, End of core life.~~
" 1525 0:05 Event 2, Lightning strike resulting in: (1) damage to intake structure and (2) loss ofnormal semi-vital bus power supply, semi-vital powered by alternate.
1545 0:25 Event 3, ALERT, Visible damage to structures (Intake building ).
1630 1:10 Event 4, RCS head vent leak about 25gpm.
" 1650 1:30 Event 5, Loss of MCC-12, total loss of Semi Vital power. Rx Tripped manually. .
l 1655 1:35 Event 6,. Charging pump 1 A trips, due to loss of main oil pump.
1700 1:40 Event 7, SAE , RCS and FUEL potential barrier failure containment.
1710 1:50 Event 8, HPSI line break inside containment 1715 1:55 Event 9, Condensate pump disabled A
U **
1735 2:15 Event 10, SGTR full tube both ends
" 1740 2:20 Event 11, All RCP seals fail, CETs and CD 1/2 begin to rise.
l 1755 2:35 J Event 12, Safety opens, minor release to environment.
1800 2:40 Event 13, General Emergency, posture code Alpha.
1810 2:50 Event 14, RVLIS decrease to 0%, CET start increasing rapidly.
1820 3:00 Event 15, Bus 8 Repairis complete 1820 3:00 Event 16, CETs > 1200 F and C/D 1/2 approaching 1300 R/hr
~~1825 3:05 Event 17, SG code safety sticks open, release to environment begins.~~
i 1915 3:55 Event 18, RCS loop isolated
" 2030 5:00 Event 19, End of Lweise.
* - Every effort will be made to keep these events on schedule. Other events are 4
dynamic and dri en by participants actions.
1
' Rev.1
$ 8/12/96 96cy4c. doc IV-4
.i C _

ML20134E285

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