ML18036B093

Annual Exercise Scenario.

ML18036B093
Person / Time
Site:	Browns Ferry
Issue date:	12/31/1992
From:	TENNESSEE VALLEY AUTHORITY
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ML18036B092	List: ML18036B091 ML18036B093
References
NUDOCS 9212150239
Download: ML18036B093 (498)

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Browns Ferry 1992 Graded Exercise Controller Listing Exercise Coordinator C.T.Benton T~ele hone~Pa er 39644 Lead CECC Controller Evaluator Plant Asmt Rad Asmt Public Information RMCC Controller Van Controller Van Controller Van Controller REP Van 9144 REP Van 9131 751-1656 751-1656 751-1656 751-1658 751-1724 355-0206 39379 Tom Adkins Larry Smith Jimmy Johnson Betsy Eiford-Lee Barbara Martocci Dan Winstead Ronald Morrison Ellen Hensley James Troxell Cellular Phone-205-656-7626 then 205-667-9904 Cellular Phone-205-656-9623 Lead Simulator Controller Simulator Controller Simulator Operator Simulator Operator Simulator Evaluator Simulator RadCon Lead TSC Controller Rad Con Tech Asmt Evaluator Lead OSC Controller Fire Operations Fire Operations Security Evaluator Evaluator Lead Operations Field Controller Field Controller Field Controller Field Controller Unit 2 Control Room Lead RadCon Rad Con Rad Con RadCon RadCon RadCon Lead Chemistry Chemistry Chemistry Lead Maintenance Mechanical Controller Mechanical Controller Mechanical Controller Mechanical Controller Electrical Controller Electrical Controller Electrical Controller Eddie Howard Thomas Taylor John Parshall Terry Chinn John Beardon Curt Blair Tony Feltman Kenneth King Earl Nave David Lambert Randy Ford R.V.White Dave Pond Roger Pentecost Harry Williamson Nick Catron Gene Tomlinson Marilyn Reeves James Johnson Nancy Wallette Carol Sanders Terry Balch Brad Mitchell Mike Mitchell Vanessa Beers Henry Schwan Terry Johnson Jim Harris Peggy Kirby James Cole Stacy Cordes Bill Peggram Jerry Richardson Lynn Turner Jack Watson Doug Koonce Paul Heck Jeff Nauditt Julian Bass 729-3451, 3452, 3975, 4985 729-3451, 3452, 3975, 4985 49415 49419 90759 39407 39406 39126 39386 99470 39379 14675 14143 10201 10284 14926 9212i50239 9209i8 PDR ADOCK 05000259 F PDR

Browns Ferry Nuclear Plant 1992 Graded Exercise This document prepared by the Brogans Ferry Scenario Development Team Brogans Ferry Personnel J.C.Hall-BFN Operations Gene Tomlinson-BFN Operations John Parshall-BFN Training Austin Burnette-BFN Training Jerry Richardson

-BFN Maintenance Jeff Nauditt-BFN Maintenance Jack Watson-BFN Maintenance Lin Turner-BFN Mechanical Engineering Paul Heck-BFN Electrical Engineering Earl Nave-BFN Technical Assessment Peggy Kirby-BFN Chemistry Steve Kenney-BFN Security R.V.White-BFN Fire Operations Brad Mitchell-BFN Radcon Tony Feltman-BFN Emergency Preparedness Corporate Personnel C.T.Benton-Corporate Emergency Preparedness Randy Newton-Corporate Emergency Preparedness Randy Ford-Corporate Emergency Preparedness Kenneth King-Corporate Emergency Preparedness Dave Pond-Corporate Emergency Preparedness Betsy Eiford-Lee

-Corporate Chemistry Doyle Pittman-Corporate Air Quality

Introduction November 4, 1992 Brogans Ferry Nuclear Plant Radiological Emergency Exercise Information The 1992 Browns Ferry Radiological Emergency Plan Graded Exercise will be initiated from the Browns Ferry Simulator on November 4, 1992 at approximately 3:30 a.m.(CDT)and will have an approximate duration of 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.The exercise will involve the onsite and offsite TVA emergency organizations, and to a limited extent, the State of Alabama and local governments.

This exercise is partial participation exercise and the Joint Information Center will not be activated.

Participants in this exercise may include, but are not limited to, the following:

A.Browns Ferry Nuclear Plant B.TVA Central Emergency Control Center C.Alabama Emergency Management Agency (AEMA), Montgomery, Alabama D.Alabama Department of Radiological Health, Montgomery, Alabama E.Lawrence County Government, Moulton, Alabama F.Limestone County Government, Athens, Alabama G.Morgan County Government, Decatur, Alabama H.Lauderdale County Government, Florence, Alabama I.Tri-County District Health Services J.Nuclear Regulatory Commission K.Emergency Broadcast System L.Local Support Agencies in Risk Counties M.Alabama Department of Safety (Highway Patrol)N.Department of Energy (DOE)

Scenario Con sdentiality Emergency Preparedness exercises are conducted prior to the issuance of an initial full power license to a facility and then on an annual basis to comply with the requirements established in 10 CFR 50.47"Standards for Licenses and Preparedness for Production and Utilization Facilities".

Annual exercises are conducted to allow the NRC assessment of the continual state of onsite emergency preparedness.

This assessment is accomplished by TVA's demonstration of its ability to provide protective measures in the event of a radiological emergency and protect the health and safety of the public.This demonstration is accomplished by an evaluation of the Plant staff/Emergency organization's response to a radiological emergency scenario developed by TVA personnel in cooperation with State authorities for offsite participation.

In order to provide for a true assessment of TVA's emergency preparedness, it is imperative that the content of scenarios developed for the annual radiological emergency exercise not be divulged prior to the exercise.A compromised annual scenario would place the credibility of TVA in jeopardy and could have serious legal implications in the area of compliance with regulatory license requirements.

As a result, the content of scenarios developed for annual radiological exercises is to be considered"C NIiIDENTIAL" and is~nt to be disclosed to exercise participants or any individual not directly involved with the scenario development process prior to the conduct of the exercise.

Objectives

9RO>VNS FERRY NUCLEAR PLANT (SFN)).992 EMERGENCY PLAN EXERCISE GOALS AND OB JKCTXVES The 1992 BB4 Radiological Emergency Plan Exercise will be a full scale exercise consisting of full participation bv the TVA and partial participation by the State and Local emergency response agencies.erci e al TVA's goals for the 1992 BFH exercise are as follows: 1.Allow plant and offsite personnel to demonstrate and test the capabilities of the emergency response organization to protect the health and safety of plant.personnel and the general public in accordance with the Nuc3.ear Power-Radiological Emergency Plan (NP-REP), BFN Emergency Plan Implementing Procedures (EPIPs), and Central Emergency Control Center (CECC)EPIPs.2.Identify significant weaknesses, strengths and areas which may be improved in emexgency response capabilities, organization or emergency plans.3~Pxovide an interactive exercise to ensure proficiency is maintained in plant and offsite emergency response capabilities.

erci e'ectiv A.Control Room/Simulator Objectives 1.Demonstrate the ability of the Shift Operations Supervisor (SOS)to recognize conditions, classify emergencies, and make required notifications in a timely manner.2.Demonstrate the Control Room staff's ability to assume the initial responsibilities of the Technical Support Center (TSC), Operations Support Center (OSC), and CECC prior to their activation.

3.Demonstrate the ability of the SOS to manage Control Room activities in a manner to prevent interference with the classification, analysis, or mitigation of an accident.4.Demonstrate the ability of the Control Room staff to organize, dispatch and txack response teams as needed until the OSC is f unc tional-5.Demonstrate the ability to perform a precise and clear transfer of responsibilities from the Control Room staff to the TSC staff.6.Demonstrate the ability to recognize problems that cannot be quickly resolved by the Control Room staff and their deferxal to the TSC for resolution.

7.Demonstrate the ability of the Shift Operations Supervisor to periodically inform the Control Room staff of the status of the emergency and of actions currently being planned by the TSC.COC4:6298E Page 1 8/19/92 Demonstrate the ability of the Control Room staff to keep onsite personnel apprised of the emergency status through periodic PA system announcements, prior to activation of the TSC.9-Demonstrate the ability of the Control Room staff to use proper procedures.

10-Demonstrate the ability of the Control Room staff, through detailed logkeeping, to maintain an accurate chronological account of equipment and plant status including the corrective actions taken.Demonstrate the ability of the Control Room staff, through an effective command and control process, to make a timely determination of the cause of an incident and perform mitigating actions to place the unit in a safe and stable condition.

12.Demonst'rate the ability to provide an effective flow of information between the Control Room, TSC, OSC, HRC, and CECC.13.Demonstrate the adequacy of Simulator/Control Room facilities, resources, and equipment to support emergency operations.

]4.Demonstrate the Control Room staff's ability to continuously evaluate available information and redefine/confirm conditions and event classification.

Demonstrate the adequacy of Simulator/Control Room communications to support emergency operations.

9.Technical Support Center Objectives Demonstrate the ability to alert and mobilize TSC emergency response personnel and activate the TSC in a timely manner.2.Demonstrate the Site Emergency Director's

{SED)ability to provide effective command and control and manage TSC activities in a manner to prevent interference with the classification, analysis, or mitigation of an event.3.Demonstrate the problem-solving capabilities of the TSC staff in support of the effort to identify the causes of an incident, mitigate the consequences, and place the unit in a safe and stable condition.

4.Demonstrate the TSC's ability to initially assume the pximary responsibilities of the CECC prior to CECC activation.

5.Demonstrate the SED s proficiency in classification of conditions and direction of mitigation activities.

6.Demonstrate the Site Vice President s proficiency in directing site resources to support accident mitigation activities.

7.Demonstrate the TSC's ability to formulate, coordinate, implement, and track onsite protective actions.COC4:6298E Page 2 8/19/92

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8.Demonstrate the TSC's ability to perform timely assessments of onsite radiological conditions through surveys and/or installed monitoring equipment information.

h 9.Demonstrate the TSC's ability to maintain an accurate account of equipment status, plant status and corrective actions through detailed chronological logkeeping.

10.Demonstrate the TSC's ability to determine the appropriate sampling and monitoring required to support accident investigation and mitigation.

11.Demonstrate the TSC's ability to maintain effective communications between the Operations Support Center, Control Room, CECC, and NRC.12.Demonstrate the TSC s ability to maintain effective communications between the various groups within the TSC.13.Demonstrate the adequacy of TSC communication systems to support emergency operations.

14.Demonstrate the ability of the SED to perform periodic briefings for TSC/OSC staff and onsite personnel.

15.Demonstrate the ability to assemble onsite personnel within the protected area and provide an accountability report to the SED within thirty minutes of sounding the emergency siren.16.Demonstrate Security's ability to maintain effective site and Control Room access controls'7-Demonstrate the adequacy of TSC facilities, resources, and equipment to support emergency operations.

18.Demonstrate the ability of the TSC staff to use proper procedures.

19.Demonstrate the ability of the TSC to continuously evaluate available information and redefine/confirm the conditions and event classification.

20.Demonstrate the ability to perform a precise and clear transfer of responsibilities from the Control Room staff to the TSC staff.C.Operations Support Center Objectives 1.Demonstrate the ability to alert and mobilize OSC response personnel and activate the OSC in a timely manner.2.Demonstrate the ability of the OSC staff, through an effective command and control process, to coordinate and initiate activities in a timely manner.3.Demonstrate the ability of the OSC staff to properly plan required tasks;then, organize, brief, and promptly dispatch response teams.COC4:6298E Page 3 8/19/92 Demonstrate the ability of the OSC response teams to quickly and effectively enter the plant, make necessary repairs, and adequately de-brief upon their return.5.Demonstrate the adequacy'f communications between OSC response teams and the OSC's ability to track each team.G.Demonstrate the effective transfer of information between the OSC, TSC, RADCON laboratory, and Chemistry laboratory including briefings to keep OSC personnel apprised of the emergency status.7.Demonstrate the OSC's ability to maintain OSC status board information accurate and current.8.Demonstrate the adequacy of OSC resources, facilities, and equipment to,support emergency operations.

9.Demonstrate the OSC's ability to maintain an accurate account of equipment, plant, and response team status, including corrective actions through detailed chronological logkeeping.

10.Demonstrate the adequacy of Site Radiological Control (RADCON)activities and personnel to effectively support accident mitigation efforts while ensuring adequate worker protection.

Demonstrate the ability of the OSC staff to use proper procedures.

12.Demonstrate the ability of the RADCON staff to perform effective inplant and site boundary surveys during radiological emergencies while using proper procedures and following good RADCON and ALARA practices.

13.Demonstrate the OSC's ability to track changing radiological conditions through survey results and/or in-plant monitors;and incorporate the information into personnel protective actions.14.Demonstrate the OSC's ability to control internal and external exposures, and personnel contamination of onsite emergency workers including exposure tracking.15.Demonstrate the timely and efficient activation of the plant environmental monitoring van including establishment of adequate communications.

16.Demonstrate the ability to conduct habitability surveys for the TSC, OSC, and Control Room.17.Demonstrate the OSC's ability to maintain effective communications between the various groups within the OSC.18.Demonstrate the adequacy of OSC communication systems to support emergency operations.

COC4:6298E Page 4 8/19/92

D.Central E<mergency Control Center Objectives Demonstrate the Operations Duty Specialist's ability to make initial notifications to State agencies in a timely manner.2.Demonstrate the ability to alert and mobilize CECC emergency.response personnel and activate the CECC in a timely manner.3.Demonstrate the CECC Director's ability to maintain effective command and control in the CECC.Demonstrate the CECC's ability to effectively call upon and obtain TVA corporate,~endor, ox other outside support resources as appropriate or needed.(technical, logistics, financial, federal, industrial, etc.)5.Demonstrate the CECC's ability to establish and maintain effective communications between the various emergenc'y centers (CECC, Control Room, TSC, Joint Information Center (JIC), Radiological Monitoring Control Center (RMCC), and State/Local Emergency Operations Centers)-6.Demonstrate the CECC's ability to establish and maintain effective communications between the various groups within the CECC.7.Demonstrate the CECC's ability to effectively dispatch and control Radiological/Environmental Monitoring Teams, and coordinate with the State when appli.cable.

8.Demonstrate the CECC's ability to obtain, analyze, and utilize meteorological, onsite and offsite radi.ological conditions, and source term information to develop dose assessments in a timely manner.9.Demonstrate the CECC's ability to inform, update, coordinate offsi.te activities with, and provide protective action recommendations to the State in a timely manner.10.Demonstrate the CECC's ability to analyze current plant conditions, identify projected trends and determine the potential consequences.

Demonstrate the adequacy of CECC communications systems to support emergency operations.

12.Demonstrate the CECC's ability to maintain CECC status board information accurate and up to date.13.Demonstrate the adequacy of CECC facilities, resources, and equipment to support emergency operati.ons.

14.Demonstrate the ability to establish and maintain adequate security access control for the CECC.15.Demonstrate the CECC's abili.ty to maintain an effective interface with the NRC, including NRC responders.

16.Demonstrate the proficiency of CECC personnel with emergency procedures, equipment, and methods.COC4:6298E Page 5 8/19/92

17.Demonstrate the CECC's ability to maintain an accurate account of plant status, ongoing activities, external TVA correspondence, corrective actions taken, and protective action recommendations through detailed chronological logkeeping.

18.Demonstrate the ability of Environmental Monitoring Teams to efficiently and effectively utilize their procedures to perform dose rate surveys, collect and analyze radiological samples, and conduct other prescribed radiological activities.

19.Demonstrate the Environmental Monitoring Team's abilities to adhere to appropriate contamination control procedures in field conditions.

20.Demonstrate the CECC's ability to adequately monitor and control the exposure levels of offsite TVA personnel.

21 Demonstrate the ability to effectively transfer radiological survey information from the field and keep field teams informed of emergency conditions.

22.Demonstrate the adequacy of the Environmental Monitoring Vans to support emergency operations.(monitoring equipment, supplies, communications equipment, etc-)23.Demonstrate the CECC's ability to continuously evaluate available information and redefine/confirm the conditions and event classification.

24.Demonstrate the ability to perform a precise and clear transfer of responsibilities from the Technical Support Center (TSC)staff to the Central Emergency Control Center (CECC)staff.Note: Some of the above objectives may depend on actions which the players are free to chose to do or not to do as part of their response to an accident.Therefore, depending on these player decisions, one or more of the above objectives may not be applicable during the exercise.If player response includes actions subject to an objective, it will be evaluated.

These objectives are evaluated using an extensive set of criteria that will be included in the exercise package-COC4:6298E Page 6 8/19/92

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The above generic objectives will be supplied to the participants the week of the Exercise to clarify the expectations of the Controllers/Evaluators; however, to maintain confidentiality of the scenario contents, the information on this page is~provided to the exercise participants In addition to the annual aspects of an Emergency Exercise, the following aspects of the Corporate EP Six-Year Exercise Plan (Corporate EPIL-4, Attachment I)are expected to be included: 1.Medical/Rescue Drill (~e~~e by 6-year plan)2.Plant RADCON Drill (Optional by 6-year plan)3~Off-hours Exercise-Start before 6 am (Optional by 6-year plan)4.Accountability Drill (Optional by 6-year plan)To support to the Corporate EP six-year Exercise Plan, the following additional obtective(s) are included for this exercise: C.Operations Support Center Objectives 19-Demonstrate the adequacy of the Medical Emergency Response Team (MERT)response to an inplant injury.(This objective-is limited to the onsite portion of the response)The following drills will be conducted during the exercise: 1.Accountability Drill 2.Plant Radiological Monitoring Drill (Environs Monitoring) 3.CECC/State Communications Drill TSC/CECC Communications Drill 5.CECC Radiological Dose Assessment Drill 6.Plant RADCON Drill 7.Medical Drill COC4:6298E Page 7 8/19/92

Scenario

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Browns Ferry Ni/clear Fiant 1992 Graded Exercise Page 1~Exercise C-BFN Graded Exercise Initial Conditions Unit 1: " Defueled in long term shutdown" Equipment in lay-up status (current conditions)

Unit 2:+100/0 power on'day 166 of a continuous run" Reactor Coolant Dose Equivalent Iodine 131 (DEI)increasing, current level is 0.96 uCilg l131 (up from 0.00013 uCilg 95 days ago).~" Reactor Protection System (RPS)Alternate Circuit Protection Inoperative for routine testing/preventative maintenance t" Surveillance Instruction (Sl)4.9.A.2.C(b), Main Bank 2 Battery Discharge Test is in progress, batteries are being recharged per step 7.3.77 for last 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />.Estimate 22 hours2.546296e-4 days <br />0.00611 hours <br />3.637566e-5 weeks <br />8.371e-6 months <br /> to completion of charging and 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> until termination of the Sl." Unknown to the plant staff, the ventilation fan for Battery Room 2 is spinning loose on the shaft (the shaft is turning but the fan itself is not turning).This allows the explosive gases from charging the batteries to accumulate in the room.Unit 3: " Loading fuel for initial startup after long term shutdown.82 bundles loaded with one bundle in movement.Weather: " Clear and cold conditions early this morning with light winds.Low temperature in the middle 20s.Today will be sunny and warmer with high temperatures in the middle 50s.Winds will be light and out of the west.Note: This exercise is scheduled to begin at 0330 on November 4, 1992 and last until about 1000 on the same day.N ote: Elapsed times are usedin this description instead of clock times....T=0:00 will be 0330;therefore, T=1:30 would be 1.5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> later or 5:00 am.Revised: 10/27/92 11:13 AM

I3rowns Ferry Nuclear Plant I992 Graded Exercise Page 2 Narrative Summary of Exercise Sequence: Reactor vessel level sensing reference leg line train B has developed a hairline crack and a small leak that is slowly increasing.

In the last 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, the leak has increased substantially.

At T=O:05, the operators receive the results of the unidentified leak rate calculations per Sl-2 showing the unidentified Reactor Coolant System (RCS)leak rate has increased to 4.0 gpm in the last 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.This is an increase of over 2 gpm since the last measurement yesterday.

Technical Specification 3.6.C.1(b) limits unidentified leakage increase to 2 gpm in a 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> period;therefore, in accordance with Technical SpecifIcations, the operators begin a controlled shutdown at 10 megawatts per minute.A Notification of Unusual Event (NOUE)should be declared based upon Emergency Action Level (EAL)FU3-Leakage Exceeding Tech Spec 3.6.C.I or SUI-Tech Spec LCO Reached Requiring Shutdown.At about T=0:15, alarms indicate a differential pressure between the Drywell and Suppression Pool which causes the operators to start a train of Standby Gas Treatment System (SBGTS)and initiate Drywell venting per AOI-64.The operators will continue to attempt to identify the source of the leak into the drywell.At 0:40, the reactor vessel level sensing reference leg line train B leak that has been increasing, suddenly breaks causing a leak of)40 gpm.This leak results in train B level instrumentation failing upscale and the loss of half of Emergency Core Cooling System (ECCS)initiation logic due to the failure of the level instruments.

The operators will increase the rate of load reduction in preparation of having to Scram the unit.At about T=O:45, alarms indicate that both Drywell sump pumps are running.This indicates that the leak exceeds the 40 gpm capacity of one pump.Using this, the operators will determine the leak rate to be greater than 40 gpm and subsequently declare an ALERT based upon EAL FA4-Total leakage greater than 40gpm (identified and unidentified).

The TVA emergency facilities will fully activate at this time and the State and Local Governments will partially activate for increased monitoring of the situation.

The high Drywell pressure causes the operators to initiate a manual SCRAM about 50 minutes into the sequence.Following the SCRAM, the Dose Equivalent Iodine 131 (DEI)normally increases substantially; but, in this case the jump is even more dramatic.The increasing DEI during the last 95 days indicates fuel cladding defects which accounts for the unusually high post-SCRAM DEI.About one minute later, an Electro-Hydraulic Control (EHC)fluid line seal in the turbine building fails resulting in the loss of EHC control to the Turbine Bypass valves after about 4 minutes.If attempted, the inboard MSL Drain valve will not open due to mechanical binding, These failures will force the steam produced from the reactor's decay heat to the Suppression Pool instead of the Condenser as would be the normal case.At this point, operators reduce pressure as low as allowed by the cool down rate to minimize the leakage and continue to evaluate the pressures and temperatures.

Revised: 10/27/92 11:13 AM

Brogans Feny Nuclear Plant'992 Graded Exercise Page 3 Upon receiving a start signal initiated by the high Drywell pressure at T=,1:05, Diesel Generator C attempts to start but fails due to a clogged fuel oil filter.At around T=1:25, the annunciator horn in the Control Room fails.While the annunciator lights still operate, the audible alarm will not work.Due to the increased chan'ce to miss an incoming alarm, the Control Room Staff will press to have this repaired.The horn is repaired after about 30 minutes.The combination of the batteries in Battery Room¹2 being recharged from the battery surveillance test and the inoperative room ventilation lead to an explosive atmosphere in the room.At about T=1:50, a battery shorts and explodes in the 250v Battery Room¹2 further igniting the explosive atmosphere in the Battery Room.The shock of the resulting explosion is felt in the Control Room.A co-worker calls to inform the Control Room that an electrician entering Battery Room¹2 to perform the 4-hour temperature test per Sl-4.9.A.2.C(b) step 7.3.77.1 was injured by fragments when the battery exploded and was burned by battery acid and could not exit the area following the injury.A SlTE AREA EMERGENCY (SAE)will be declared based on EAL HSIO-Explosion Causing Major Damage Involving Vital Structures or Eqtripment and Not in Cold Shutdknvn.

The State and Local Governments will fully activate their emergency centers at this time.When the Medical Emergency Response Team (MERT)arrives at Battery Room¹2, there is no current indication of a fire.The MERT team assesses the situation, locates the injured person, and provides initial treatment for the injuries.The injured person will be transferred to an offsite hospital for treatment (the offsite portions of the activities will be simulated).

At about 2:40, valve 2-FCV-70-47 spontaneously closes due to a failure of the valve controller and stops flow to the RBCCW system into the Drywell.Due to the loss of RBCCW and steam being dumped to the Torus, the Drywell and Suppression Pool temperatures begin increasing.

To control containment temperature and pressure, Suppression Pool sprays are initiated with one pump and Suppression Pool cooling is initiated with a second pump.Between T=3:00 and T=3:35, the Control Room alarm for"HPCl Room Flood Alarm" sporadically activates but will clear when attempted.

When investigated, there will be no water in the HPCI room.At around T=3:05, high temperature in the Reactor Building Steam Tunnel will cause high temperature alarms to annunciate in the Main Control Room.Due to entry into procedure EOl-3, the operators return the Reactor Building to the normal ventilation system at around T=3:10.When the Suppression Pool pressure reaches 12 psi, Drywell sprays are initiated and cycled as needed to control Drywell pressure.NOTE: The building MUST be on normal ventilation before T=3: 'i5 to support the release pathway

Browns Ferry Nuclear Plant 1992 Graded Exercise Page 4 At 3:20, penetration 2-X-107B located in the mezzanine on Elevation 565 begins leaking, indicated by increasing Continuous Air Monitor (CAM)readings, and at 3:30 it catastrophically fails.The dose rates in the Reactor Building increase as the steam from the Drywell moves into the building.The release is small enough to'allow the normal ventilation to continue to be used resulting in a ground level release.A ground level release coupled with an extremely adverse meteorology and an exceptionally high iodine content of the reactor coolant results in the maximum site boundary iodine concentrations.

About a half-hour later (T=04:00), field monitoring teams locate iodine concentrations in excess of 1.46E-6 uCi/cc beyond the site boundary (this is equivalent to 5 R/hr Thyroid Dose).The Site Emergency Director declares a GENERAL EMERGENCY due to AG1-...Environmental Measurements at or Beyond the Site Boundary (of)...>1.46E-6 uCilcc Iodine.Due to the high dose rates measured in the field, the Control Room places SBGTS back in service around T=4:15.The exercise will continue two to three hours after the release begins to provide time for the field personnel to complete their activities.

The site will recover from the event by cooling down to stop the instrument line leak, repairing the penetration to re-establish containment, and placing shutdown cooling in service for long term cooling.Revisaf: 10/27/92 11:13 AM

-NRC Graded l I l Raw 8 rot/t/ns ber 26, 1oo2 oeoo Nuclear Plar 6:0 l I o e o4BV-7047 s ntanlous 8 0:05 Unfdenlified Leak Rale 4.0 gpm (>>2gpm Increase)per St-2 T/S require unll shutdown.0:15 Operators Initiate lhe T/S required shutdown and declare an Unusual Event (NOUE)0:15 Venting Drywell per AOI.64 0:40 Lealdng Instrument Line breaks crealing leak o(>>40 gpm.Most level Inslumentagon Is lost as well as half o(the ECCS Initiation logic (ALERT)0:42 Water Level lndicallon problems begin In CR 0:45 Drywell Sump pumps indicate drywell leakage>>40 gprn 0:50 Drywall pressure approaching 2.45 psl and the operator manually Scrams the reactor 0:51 DEI Increases substanllally due lo the SCRAM and the pre-existing fuel cladding defects 4Wl leaking 3:30 Penelralion 2.X-1078 (ails o1:2S Annunciator Bell In CR fails, visual annunctators are operational 3:20 Release begins via NORMAL VENTILATION The release rate DOES NOT require SBGTS 3:45 Dose Rates measured at Sile Boundary of>>5R/Hr Thyroid (General Emergency) 2:I-3:00 Stale&Local Governments Activating Emergency Cenlers 4:15 Dose Rates cause the CR put lhe RxBldg on SBGTS mitigating the release 3:00 High Steam Tunnel Temp CR Il Confidential Information Do Not Divulge 3:10 EOI-3 causes Normal Ventitation to be re-established (for the dose rates BUILDING MUST BE ON NORMAL VENT)initial Conditions 3:00"HPCI Room Flood Alarm sporatlcally acllvales Unit 1-De(ueled In long-term shutdrxvn Unit 2-100%Power on day 166 ol continous run-increased DEI over last 95 days (rom 0.00013 to 0.96 uCVg l131 equivalent

-Sl 4.9%.2.C(b), Battery Board Load Test in progress-recharging batteries-Ventilalion fan (or Bagery Board Room 2 Is loose on shaft-fan NOT turning-RPS Alternate Circuit Prolecgon OOS (or testing by Customer Group 0:00 Battery Board 2 Load Test Sl 4.9.A.2.C(b) in progress-charging batteries 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> 0:51 EHC Leak In the Turbine Btdg fails the Turbine Bypass Valves closed: 1:50A bageryshorts and explodes In Ballery Board Room 2 while being recharged (rom Ihe earlier load test (SAE&Medical Emergency) 1:51 Fire Alarm due to Battery Board Room Explosion1:50 Medical Emergency-Worker InJured by exploding 1:05 Containment venting lhru Torus Initiated 1:05 DG"C" fails to start due to clogged fuel fitters Unit 3-Loading Fuel for Inilial startup after long lerm shutdown.82 bundles loaded with one In movement baltery (ragmenls and acid (Simulate Ambulance/Hospilal) 0:45-1:45 TSC/OSC/CECC Sta(Cing 2 40 Valve FC po ly closes ln the RBCCW System:3:20 Penetration 2-X-1078 (Elev 565 Meuantne)begins MOUE (FU3/SU1)ALERT (FA4)Total RCS Leakage~r-Primary Leakage>>40 gpm TS Re ulred Shutdovm Site Area Emergency (HS10)Explosion causing major damage involving vital structures or e ui ment General Emergency (RG1)Environmental Rad Levels

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Controller Messages

Browns Ferry 1992 Graded Exercise Page 1 From: Control Room SOS ,f Simulator Controller Location: Simulator The following INITIAL CONDITIONS exist: Unit 1: Unit 1 is defueled and in long term shutdown Unit 2: Unit 2 is at 100%power in day 166 of a continuous run after refueling Unit 2 had a 0.85 gpm unidentified leak inside the drywell as of 0700 11/03/92 DEI has increased from 0.00013 uCi/g 95 days ago to current level Reactor Protection Systems Alternate Circuit Protection circuits 2C1 and 2C2 are out of service for routine maintenance SI 4.9.A.2.C(b) is in progress, batteries are being recharged per step 7.3.77.(Copies of ongoing SIs are available from the controller at the start of the exercise)Unit 3: Unit 3 is loading fuel for initial startup after a long term shutdown.82 bundles have been loaded with one in movement.Initial Unit 2 Chemistry::

Kr85m 1.9E-3 Kr85 2.3E-3 Kr87 6.8E-3 Kr88 3.4E-3 Xe133 4.5E-4 Xe135 0.0E-O I131 2.1E-3 I132 4.9E-2 I133 3.0E-2 I134 1.6E-1 I135 7.0E-2 Co56 9.5E-4 Co58 9.3E-4 Co60'2.1E-3 Cs137 3.5E-3 Current DEI: 0.96 uCi/g Dose Equivalent Iodine 131 Weather Forecast: Weather is predicted to be clear and cold with early this morning with light winds, Low temperature in the middle 20s.Today will be sunny and warmer with high temperatures in the middle 50s.Winds will be light and out of the west, Revised: 10/27/92 11:28 AM Browns Ferry 1992 Graded Exercise Page 2 1.RPS Alternate Circuit Protection is out of service for routine maintenance Circuit protector testing is in progress on 2C1 and 2C2.The test director reports that the voltage tolerance cannot be met on 2C2 protector.

The relay will require replacement.

Replacing the relay and retesting will require an estimated 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.The test director is about to submit a Work Request to troubleshoot/replace the under voltage relay (27)for circuit protector 2C2.2.1A Battery and Board Room Exhaust I an 1A Battery and Board Room Exhaust fan was taken out of service for maintenance.

The motor had a bad bearing and was sent to the service shop to be rebuilt.Maintenance estimates completion of the rebuild on evening shift and reinstallation of the fan on day shift 11/04/92.Revised: 10/19/92 09:Sl AM

Browns Feny 1992 Graded Exercise Page 3 Simulation and Personnel Safety No action will actually be taken that may alter the operation of the site.No personnel will enter High Radiation or Contamination Areas.Valves, pumps, switches, and other equipment will be physically located but verbal descriptions will be given instead of actual operations which may impact site operations.

Actions which WILL NOT impact site operations, like protective clothing and supplies, will be performed unless otherwise directed by the controllers.

Full actions are expected and allowed on the Mock-ups.Simulation Specifics l.Accountability

-Full participation 2.Security Roadblocks

-Simulate 3.Environs Vans-Full participation 4.NRC Notification (Red Phone Calls)a.Make the first call to inform the NRC of the exercise b.Ask NRC if further follow-up is desired c.All other contacts are based on NRC wishes d.Notify NRC of termination of exercise 5.Site Evacuations

-Simulate 6.PASF Samples-Simulate actual collection but perform all preparatory actions 7.Offsite Support a.Other Non-TVA Offsite Support-Simulate b.TVA Offsite Support-Contact but DO NOT activate Revised: 10/27/92 01:16 PM

Browns Ferry 1992 Graded Exercise Page 4 From: Location: Simulator SOS Simulator Controller Simulator Time: 0:00 Message: Please announce the following on the PA System"A 1992 BFN Radiological Emergency Drill will begin shortly.Please prefix all messages and notifications which you make or are responsible for with the words"This is a Drill".Drill activities are being conducted from the simulator in the Browns Ferry Training Center.However, if an actual emergency occurs, contact the plant Control Room and be very clear in your communications.

Do not allow an actual emergency to be confused with drill events.If at any time during this exercise a real emergency occurs, the Site Emergency Director may terminate the exercise if he feels continuation of the exercise may adversely affect the plant response to the real emergency.

This is a drill...No real emergency exists..." Revised: 10/19/92 08:05 AM

Browns Ferry 1992 Graded Exercise Page 5 ALL CONTROLLERS From: Exercise Director Location: All Time':00 Message: Prior to allowing OSC field teams to complete assigned tasks, contact the Simulator through the Controller Bridge to ensure drill integrity.

Simulate all activities associated with the EOI Appendices.

As applicable, step through processes and walk-down the actions.Do Not Allow entry into the EOI Field Materials.

Simulate all activities involving actual manipulations of plant equipment.

Work will be fully allowed on mock-ups.Revised: 10/19/92 08:05 AM

Browns Ferry 1992 Graded Exercise Page 6 From: Location: Control Room SOS Simulator Controller Simulator TlmeI 0:05 Message: The attached SI-2 results are available....

Revised: 10/19/92 08:05 AM

TITLE: INSTRUHENT CHECKS AND OBSERVATIONS RgV 00>s UNIT 2 2-SI-2 ATTACHHENT B{Page 13 of 52)SURVEILLANCE INSTRUCTION REVIEW FORH 0400 HOURS DATA PACKAGE DATE/TIHE STARTED REASON FOR TEST: SCHEDULED SURVEILLANCE PRE-TEST REHARKS'ATE/TINE COMPLETED PERFORHED BY'nly Qa 5BBjR (Pr1nt))(BB)R (S1gnature) 51gnatures attest procedure was performed as wr1tten unless otherw1se noted.Delays or Problems Yes No (If yes.expla1n 1n remarks)Techn1cal Spec1f1cat1ons cr1ter1a sat1sf1ed2 Yes No Surve1llance Instruct1on Cr1ter1a Satlsf1ed?

Yes No If any of the above two answers 1s no.the Sh1ft Operat1ons Superv1sor w1ll rev1ew the data to determ1ne 1f an LCO ex1sts.LCOT Yes No SNIFT OPERATIONS SUPERVISOR DATE Rev1ew docenented on Sh1ft 1 Rev1ew Form.ASHE SECTION XI REVIBKR-SNIFT TECHNICAL ADVISOR REVIEM In1t1al T1me ANII REVISKR>>REHARKS: 32lp Page 54 of 98 2-SI"2

IITLE: INSTRUHENT CHECKS AND OBSERVATIONS REV 0018 UNIT 2 2-SI-2 ATTACHMENT 8 (Page 14 of 52)SURVEILLANCE LOG FOR UNIT 2 MEEK FROH TO FLOOR DRAIN SUHP (UNIDENTIFIED LEAKAGE)READINGS HUST BE TAKEN 8~0400 HOURS Floor Drain Sump Integrated Flow (Today)Fi)-77-6'lack Pen Gallons A.15 Floor Drain Sump Integrated Flow (Yesterday)

Fi)-77-6~Gall ons (Previous Day)Gallons Pumped (A-B)C Gallons Present Time Time of Reading From Previous Day Total Elapsed Time (0-E)Total Elapsed Time In Hinutes Unidentified L'eakage Rate (C)+(G)..G Hours Hours Hours H3nutes GPH" Data Reviewed and Tech Spec Requirements Het"Diiregard decimal position on integrators.

Record only five digits including righthand d3al's hash marks as gallons of flow.Example: Record 0065432.1 as 54321 on the Data Sheet Criterion 1: Unident3fied inleakage rate less than 5 GPH whenever irradiated fuel is 3n the vessel and Rx HyO Temp>212'F (Tech Spec)Criterion 2: Increase in unident3fied inleakage s3nce 0400 Hours of previous day less than 2 GPH except dur3ng first 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> in RUN mode following start-up, provided Criterion 1 is met.(Tech Spec)REHARKS: 32lp Page 55 of 98 2-SI-2

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Browns Ferry 1992 Graded Exercise Page 7 Too Prom: Location: Control Room SOS Simulator Controller Simulator Time: 0:35 Message: Contingency Message If an NOUE has not been declared by this time and a declaration is not imminent, notify the Exercise Coordinator, then issue this message-Due to: Technical'pecifications being reached which require Shutdown and Actions being taken to initiate shutdown and Shutdowns required Technical Specification meeting the intent of EAL SUl-or--Due to: RCS Leakage exceeding 4 gallons per minute per SI-2 and Leak increase of 3.15 gpm in last 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> and Technical Specification 3.6.C.I limiting the increase to 2 gpm in a 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> period and RCS leakage greater than Technical Specifications Limits meeting the intent of EAL You have decided to declare a NotiJicatt'on of Unusual Event (NOUE)T~O:51 Message Dclctcd....

Revised: 10/27/92 11:28 AM

Browns Ferry 1992 Graded Exercise Page 8 From: Control Room SOS Simulator Controller Location: Simulator Time+1:05 Message: Contingency Message If an ALERT has not been declared by this time and a declaration is not imminent, notify the Exercise Coordinator, then issue this message-Due to: RCS Leakage exceeding 40 gallons per minute and RCS leakage greater than 40 gpm meeting the intent of EAL FU3 You have decided to declare an ALERT T~ALERT+5 minutes message Deleted..Revised: 10/27/92 11:28 AM

Browns Ferry 1992 Graded Exercise Page 9 From: Location: Actual Unit I ASOS Operations Controller Actual Unit I Control Room (Time: I'40 Message: A Medical Emergency is included in this exercise in the Battery Room¹2.Any reports of injury in this room are part of the drill unless otherwise instructed by the controller in the Control Room.DO NOT CONFUSE THE ABOVE%ITH AN ACTUAL EMERGENCY DO NOT CONFUSE A MEDICAL EMERGENCY IN ANY OTHER AREA AS BEING PART OF THE EXERCISE.Revised: 10/27/92 11:28 AM

Browns Ferry 1992 Graded Exercise Page 10 To: From: Simulator Staff (All)Simulator Controller Location: Simulator (Tune: 1'50 Message: You have just felt a substantial shock wave in the Control Room.Revised: 10/27/92 11:28 AM

Browns Ferry 1992 Graded Exercise Page 11 From: Site Emergency Director TSC Controller Location: TSC 2'10 Message: Contingency Message If an SAE has not been declared by this time and a declaration is not imminent, notify the Exercise Coordinator, then issue this message-Due to: A confirmed explosion in the Battery Room¹2 and Damage to Battery¹2 substantial enough to cause loss of function of battery and Battery Room¹2 being a vital area and Battery Bank¹2 being vital equipment and The Unit is NOT in cold Shutdown and An explosion causing damage to vital equipment meeting the intent of EAL HS10'You have decided to declare a Site A'rea Emergency (SAB)Revised: 10/27/92 11:28 AM

Browns Ferry 1992 Graded Exercise Page 12 From: Location: Control Room SOS Simulator Controller Simulator (Tune: 3:10 Message: Contingency Message If Building Ventilation has not been returned to Normal Ventilation by this time and realignment is not imminent,'otify the Exercise Coordinator, then issue this message Due to increasing temperatures in the Reactor Building (Steam Tunnel)and the lack of a substantial release, you will perform Appendix SE and SF per EOI-3 to place the Unit 2 t Reactor Building on Normal Ventilation.

Revised: 10/27/92 11:28 AM

Brovvns Ferry 1992 Graded Exercise Page 13 From: Location: Environs Monitoring Team Van Controller Location Identified on Map Time00 Message: Contingency Message If a field measurement of the plume has not been made near the plume centerline by this time and reporting of the sample results is not imminent, notify the Exercise Coordinator, then issue this message You have taken an air sample at 7:15 a.m.(Elapsed time=3:45)at the point identified below and obtained an Iodine concentration of 2.0E-6 uCi/cc I131 tr l~~P ps~g v&ow/St~i C-Q it, hyar, ll.~'O'Me e rol ical Tower ic av" we Revised: 10/27/92 11:28 AM

Browns Ferry 1992 Graded Exercise Page 14 From: Control Room SOS Simulator Controller Location: Simulator[Time: 4:05 Message: Contingency Message If Building Ventilation has not been returned to Standby Gas Treatment System by this time and realignment is not imminent, notify the Exercise Coordinator, then issue this message Due to high offsite iodine measurements, you will place the Unit 2 Reactor Building on Standby Gas Treatment System.Message Added Revised: 10/27/92 11:28 AM

Browns Ferry 1992 Graded Exercise Page 15 From: Site Emergency Director TSC Controller Location: TSC TIIIlet 4'30 Message: Contingency Message If an General Emergency has not been declared by this time and a declaration is not imminent, notify the Exercise Coordinator, then issue this message-Due to: A confirmed environmental measurement of 2.0E-6 uCi/cc at the Site Boundary and An environs measurement exceeding 1.46E-6 uCi/cc meeting the intent of EAL RG1 You have decided to declare a General Emergency (GE)Revised: 10/19/92 08:05 AM

Plant Parameters

x Power (TH~~M~~)3,500 Reactor Pressure in psig 1,200 3,000 1,000 2,500 800 2,000 600" 1;500 400 1,000 200 70 60 500 0 0 50 100 150 200 250 300 350 400 Time in Minutes Reactor Level in inches 600 500 0 0.0 60.0 120.0 180.0 230.0 290.0 350.0 4'jo.o Time in Minutes Reactor Temperature 50 400 40 30 20 10 300 200 100.'.0 r W'0.0 60.0 120.0 180.0 230.0 290.0 350.0 410.0 Time in Minutes 0.0 60.0 120.0 180.0 230.0 290.0 350.0 410.0 Time in Minutes

rywell Temp-Drywell Pressure~14 250 12 200" 10 150 100 0 0 0 50 100 150 200 250 300 350 400 Time in minutes Cubic Feet per Minute 20 Steam Leak~Liquid Leak 15 10;D,-I 0 0 50 100 150 200 250 300 350 400 Time in minutes Torus Temp-Torus Pressure 14 120 100"" 10 60.-40 20:: 0 0 0 50 100 150 200 250 300 350 400 Time in minutes Torus Level in inches 2 0-2-3-4-5" 0 50 100 150 200 250 300 350 400 Time in minutes

h R I Flow (Thousands) 10-Fuel Damage as fraction of 1 1.2 0.8-Noble Gas~lodines~Particulate

-Drywell Spray~Torus Cooling~RCS Injection 0.6..0.4--.0.2 0 0.0 60.0 120.0 180.0 230.0 290.0 350.0 410.0 Time in Minutes 0 0.0 60.0 120.0 180.0 230.0 290.0 350.0 410.0 Time in Minutes RHR II Flow (Thousands) 14 12.10 Core Spray Flow CS I~CS II 4-Drywell Spray~Torus Cooling~RCS Injection 0.0 60.0 120.0 180.0 230.0 290.0 350.0 410.0 Time in Minutes HHHNHHNN HNH HI 0.0 60.0 120.0 180.0 230.0 290.0 350.0 410.0 Time in Minutes

HPCl Ventilation Flow (Thousands) 50 40~~SBGTS~Normal Vents 30.---.20 10.4 t 0 0.0 60.0 120.0 180.0 230.0 290.0 350.0 410.0 Time in Minutes 0 0.0 60.0 120.0 180.0 230.0 290.0 350.0 410.0 Time in Minutes RCIC Flow 120 Flow (Thousands) 50 100-40 j'r wP I 80 60.40 20-DW VENT+STACK" 30 20 0 0.0 60.0 120.0 180.0 230.0 290.0 Time in Minutes 350.0 410.0 0 0.0 60.0 120.0 180.0 230.0 290.0 350.0 410.0 Time in Minutes 0

Time min 0:00 0 05 0:10 0:15 0:20 0 25 0:30 0:35 0:40 0:45 0:50 0:55 1:00 1:05 1:10 1:15 1:20 1:25 1:30 1:35 1:40 1:45 1:50 1:55 2 00 2:05 2:10 2:15 2:20 2:25 2:30 2:35 2:40 2:45 2:50 2 55 3:00 3:05 3:10 3:15 3:20 3:22 3:25 3:27 3:30 3:35 3:40 3:45 3:50 3:55 HPCI HPCI Suctn F low Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 RCIC RCIC Suctn F low Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CS-A CS-B CS-C CS-D CS I Suctn Suctn Suctn Suctn Flow CSII Flow RHR-A RHR-8 RHR-C RHR-D Suctn Suctn Suctn Suctn Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus RCS Torus RCS Torus RCS Torus RCS Torus RCS Torus RCS Torus RCS Torus RCS Torus RCS Torus RCS Torus RCS Torus RCS Torus RCS Torus RCS RHR I RHRII DMSpre DMSpra 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6000 6000 6000 0 0 0 0 0 0 0 0 0 0 RHR I Torus 0 0 0 0 0 0'0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 RHRII Torus gpm 0 0 0 RHR I RCS RHRII RCS 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12000 12000 12000 12000 12000 12000 12000 0 0 0 0 0 0 0 0 min 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190'195 200 202 205 207 210 215 220 225 230 235

'

m3n 4 00 4:05 4:10 4:15 4'20 4:25 4:30 4:35 4 40 4 45 4:50 4 55 5:00 5:05 5:10 5:15 5:20 5 25 5:30 5:35 5:40 5 45 5:50 5 55 6:00 6:05 6:10 6:15 6:20 6:25 6:30 6:35 6:40 6:45 6:50 6 55 7 00 7:05 7:10 7:15 KPCI HPCI Suctn F loM gpm Off 0 Off 0 Off 0 Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off.Off Off Off Off Off Off Off Off Off Off Off RCIC RCIC Suctn F loM Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off 0 0 CS-A CS-8 CS-C CS-D CS I Suctn Suctn Suctn Suctn Flow CSI I Flow Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RHR A RHR-8 RHR-C RHR-D Suctn Suctn Suctn Suctn RHR I RHRI I DHSpra DMSpra gPll gPll RHR I RHRII Torus Torus gPa gPII 10000 10000 10000 10000 10000 10000 10000'0000 10000 10000 10000 10000 10000 10000 10000 10000 10000.0 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 RHR I RCS 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 RHRI I RCS 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 12000 Time min 240 245 250 255 260 265 270 275 280 285 290 295 300 305 310 315 320 325 330 335 340 345 350 355 360 365 370 375 380 385 390 395 400 405 410 415 420 425 430 435

Main Feed Steam llater Rx PoMer Scram Rx Rx Rx DIIL Torus Level Temp Press Press Press SJAE SBGTS Al 1ganent Normal Stack W/Tor Dll/Tor SBGTS FloM Purge 2 Vent DllL/Torus Alignment min 0:00 0 05 0:10 0:15 0:20 0:25 0:30 0:35 0:40 0:45 0 50 0:55 1:00 1:05 1:10 1:15 1:20 1:25 1:30 1:35 1:40 1:45 1:50 1:55 2'00 2 05 2:10 2:15 2 20 2:25 2:30 2:35 2:40 2:45 2:50 2:55 3:00 3:05 3:10 3:15 3:20 3:22 3:25 3:27 3:30 3:35 3:40 3:45 3:50 3:55 cfm 724 705 672 652 632 600 571 546 497 377 80 4 6 6 6 6 6 7 7 7 6 6 6 6 6 6 5 13 10 6 2 2 3 5 4 5 3 3 3 2 1 1 1 1 1 1 1 1 1 1 cfm 722 704 671 650 630 598 570 545 498 379 0 51 0 0 0 0 0 0 5 4 12 2 10 0 0 0 41 105 0 0 0 0 0 0 0 0 188 0 0 0 0 0 0 0 0 0 0 0 0 0 3251 3171 3033 2961 2878 2746 2627 2524 2314 1774 81 70 64 61 58 55~53 51 50 48 47 46 45 44 43 42 41 40 40 39 39 38 38 37 37 36 36 36 35 35 35 35 35 34 34 34 34 33 33 33 0/1 in 28 28 28 28 28 28 28 28 29 29 60 60 60 60 60 60 60 45 47 40 48 50 44 52 39 27 60 60 60 60 60 60 60 60 48 34 54 60 60 60 60 60 60 60 60 60 60 60 60 60 528 527 525 524 523 522 520 518 517 520 519 427 465 475 481 485 487 488 477 481 474 473 470 468 469 469 451 402 396 420 435 442 443 431 432 433 380 406 404 395 333 340 340 345 345 340 335 331 326 321 996 992 987 983 980 975 971 967 961 946 778 452 485 531 561 582 593 595 567 555 533 517 510 495 498 498 455 347 302 312 352 381 374 330 337 340 294 246 238 215 187 190 190 192 192 187 183 178 173 168 psig 1.2 1.3 1.3 1.3 1.4 1.4 1.4 1.5 1.6 1.9 2.3 2.3 2.4 2.5 2.7 2.9 3.1 3.3 3.5 3.5 3.6 3.7 3.8 3.8 4.0 4.2 4.1 3.3 2.9 3.2 4.7 6.6 8.3 9.8 10.9 11.8 12.7 13.2 6.6 2.8 4.9 5.2 5.2 5.4 5.4 5.6 5.8 5.6 5.7 5.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.4 0.7 0.8 0.8 0.9 1.1 1.3 1.5 1.7 1.9 2.0 2.1 2.1 2.2 2.3 2.4 2.6 2.7 2.7 2.7 2.7 3.1 5.0 6.8 8.2 9.2 10.2 11.0 11.6 6.9 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.3 3.4 3.5 3.6 14 14 14 14 14 14 14 14 14 15 13 14 14 14 14 14 14 14 14'l4 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 0 0 0 0 0 0 0 0 0 0 0 psig cfm OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OH OFF OH OFF OH OFF OH OFF ON OFF OH OFF ON OFF OH OFF ON OFF OH OFF OH OFF ON OFF OH OFF OH OFF OH OFF OH OFF ON OFF ON OFF OH OFF ON OFF ON OFF OH OFF ON OFF OH OFF ON OFF OH OFF OH OFF ON OFF OH OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF Unit1 Unit2 Unit3 Rfuel cfm 45515 45515 45515 45515 45515 45515 45515 45515 45515 45515 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 45515 45515 45515 45515 45515 45515 45515 45515 45515 45515 45515 cfm 0 0 0 9700 9700 9700 9700 9700 9700 9700 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 9700 9700 9700 9700 9700 9700 9700 9700 9700 9700 9700 18029 18029 18029 27729 27729 27729 27729 27729 27729 27729 45657 45718 45671 45672 45674 45674 45674 45678 45674 45678 45680 45677 45679 45676 45677 45677 45687 45698 45670 45668 45668 45669 45671 45675 45676 45676 45707 45673 45676 27729 27729 27729 27729 27729 27729 27729 27729 27729 27729 27729 0 0 0 0 0.0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 cfm cfm cfm 0 0 0 0 100 100 100 100 100 100 0 0 0 0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 Purg Off Off Off Off Off off off Off off Off Off off off off Off Off Off Off off Off Off off off Off Off off Off off Off off Off Off off Off Off Off off Off off Off off Off off off off Off Off off Off Off Vent Off Off off off Dry@i Drywl DryMl Drygl DryMl Drywl Off Off off Off Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus min 0:00 0:05 0:10 0:15 0 20 0 25 0:30 0:35 0:40 0 45 0:50 0:55 1 00 1:05 1:10 1:15 1:20 1:25 1:30 1:35 1:40 1:45 1:50 1:55 2:00 2:05 2:10 2 15 2 20 2 25 2:30 2:35 2:40 2'45 2:50 2 55 3:00 3:05 3:10 3:15 3:20 3:22 3:25 3:27 3:30 3:35 3:40 3t45 3:50 3:55

Hain Feed Steam llater Rx Power Scram Rx Rx Rx DHL Torus Level Teep Press Press Press SJAE SBGTS Al i gm>>nt Normal Stack Oll/Tor DH/Tor SBGTS Floe Purge 2 Vent DllL/Torus Al 3 greent Time min 4:00 4:05 4:10 4:15 4:20 4:25 4:30 4:35 4'40 4 45 4 50 4 55 5:00 5:05 5:10 5 15 5 20 5:25 5:30 5:35 5 40 5:45 5 50 5:55 6:00 6:05 6:10 6:15 6:20 6:25 6:30 6:35 6:40 6:45 6:50 6:55 7 00 7:05 7:10 7:15 cfm cfm 0 1 0 Nlth 33 32 32 32 31 31 31 30 30 30 29 29 29 28 28 28 28 27 27 27 26 26 26 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 0/'I in 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 316 311 306 302 297 292 287 282 277 273 268 263 258 253 248 244 239 234 229 224 219 215 210 205 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 164 159 154 149 145 140 135 130 126 121 116 112 107 102 97 93 83 78 74 69 64 59 55 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 F psig psig 5.8 5.8 5.7 5.6 5.5 5.4 5.3 5.2 5.1 5.0 4.9 4.8 4.7 4.6 4.4 4.3 4.1 3.9 3.7 3.5 3.3 3'2.9 2.7 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 psig cfm 3.6 3.6 3.6 3'3.5 3.4 3.4 3.3 3.3 3.2 3.2 3.1 3.1 3.0 3.0 2.9 2.9 2.8 2.8 2.7 2.7 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON ON ON OH OH ON OH OK OH OH ON OH OH OH OH OH ON ON OH OH OH OH ON ON OH OH OH OH ON OH OH OH OH OH OH OH OH OH OH OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF-OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF Unit1 Unit2 Unit3 Rfuel cfm 45515 0 cfm 9700 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 27500 cfm cfm 27729 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 45680 0 0 0 0 0 0 0 cfm 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0 100 0 100 0 100 100 100 100 100 100 100 100 100 100 100 100 100 Purg Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Off Vent Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus Torus min 4:00 4:05 4 10 4:15 4 20 4:25 4:30 4:35 4:40 4 45 4:50 4:55 5:00 5 05 5:10 5:15 5 20 5 25 5:30 5:35 5 40 5 45 5 50 5:55 6:00 6:05 6:10 6:15 6:20 6:25 6:30 6:35 6 40 6:45 6:50 6:55 7 00 7 05 7 10 7:15

Time TORUS Level Temp DRYIIELL Terrp Time TORUS Level Terrp ORYllELL Terrp min 0:00 0 05 0:10 0 15 0:20 0 25 0:30 0:35 0:40 0'45 0:50 0:55 1:00 1:05 1:10 1:15 1:20 1:25 1:30 1:35 1:40 1:45 1:50 1:55 2:00 2:05 2:10 2:15 2:20 2'25 2:30 2:35 2 40 2:45 2:50 2:55 3:00 3:05 3:10 3:15 3:20 3:22 3:25 3:27 3:30 inches F-3 83-3 83-3 83-3 83-3 83-3 83-3 83-3 83-3 83-3 83-3.-83-3 83-3 83-3 83-3 83-3 83-3 83-3 83-3 83-3 83-3 83-3 83-3 83-3 83-3 83-3 83-3 83-4 83-4 83-4 83-3 83-3 84-2 86-1 91-1 94-1 94 0 95 0 96-1 99-1 106 1 107 1 107 1 107 1 107 1 107 133 133 133 129 129 129 129 129 129 130 136 136 137 140 143 147 150 153 155 156 158 158 160 160 162 164 164 159 156 158 176 205 219 225 229 231 234 237 180 139 164 164 164 164 164 min 3:35 3:40 3:45 3:50 3:55 4'00 4 05 4:10 4:15 4 20 4:25 4:30 4:35 4 40 4 45 4:50 4 55 5:00 5:05 5:10 5:15 5 20 5:25 5:30 5:35 5:40 5:45 5 50 5 55 6:00 6:05 6:10 6:15 6:20 6:25 6:30 6:35 6 40 6 45 6:50 6:55 7'00 7:05 7:10 7:15 inches 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 107 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164 164

In-Plant RadCon

09-01-199 2 09)43!29 BFNPASF1 BROMNS FERRY NUCLEAR PUNT LOCATIOH!PASF-LID RX MATER FLUSH/SAMPLING TORUS LIQ FLUSH/SAMPLING DML SUMP FLUSH/SAMPLING AFTER PURGING (1 HETER)TIME IN MINUTES FLUSHING PRIOR TO SAMPLING 0.05+MR/HR 1 METER 0.05+MR/HR RI.507 RI 665 1-1E4.01 100 MR/HR R/HR 1 METER 0.05+MR/HR RI 507 1-1E4 MR/HR RI-665.01-100 R/HR 1 METER 0.05+MR/HR RI.507 1-1E4 MR/HR RI-665.01-100 R/HR RXH20 0.05+MR/HR TORLIO 0.05+MR/HR 0.05+MR/HR 0!00 0'05 0!10 0:15 0!20 0!25 0!30 0!35 0 40 0'45 0)50 0 55 1200 1!05 1!10 1!15 1!20 1!25 1!30 1!35 1!40 1!45 1!50 1 55 2!00 2 05 2!10 2!15 2 20 2!25 2!30 2!35 2!40 2 45 2 50 2 55 3!00 3:05 3!10 3!15 3!20 3!22 3!25 3!27 3!30 3!35 3:40 3!45 3!50 3!55 4!00 4!05 4!10 4:15 4!20<0.10<<0.10<0.10<0.10<0.10<<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.'10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10 c0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0~10<0.10 c 1.0<1.0<1.0<1.0<1.0 c 1.0<1.0<1.0<1.0 c 1.0 c 1.0 c 1.0 c 1.0 c 1.0<1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0<1.0<1.0<1.0 c 1~0<1.0<1.0<1.0 c 1.0<1.0 c 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 c 1.0 c 1.0 c 1.0 c 1.0 c 1.0<10 c 1.0 c 1.0 c 1.0 c 1.0 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.03 0.13 0.13 0.12 0.12 0.12 0.11 0.11 0.11 0.11 0.11 0.10 0.10 0.10 0.10 0.10 0.09 0.09 0.09 0.09 0.09 0.09 0.09 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<1.0<1.0 c 1.0<1.0 c 1.0<1.0<1.0 c 1.0 c 1.0<1.0 c 1.0<10 c 1.0<1.0 c 1.0 c 1.0 c 1.0 c 1.0=c 1.0 c 1.0<1.0 c 1.0 c 1.0<1.0 c 1.0 c 1.0<1.0<1.0 c 1.0<1.0<1.0 c 1.0<<10<1.0<'I.O<1.0 c 1.0 c 1.0<1.0 c 1.0<1.0<1.0 c 1.0 c 1.0 c 1.0 c 1.0~<1.0<1.0<1.0 c 1.0 c 1.0 c 1.0<1.0 c 1.0 c 1.0<<0.00<<0.00<0.00<0.00<0.00<0.00<0.00<0.00<0.00<0.00<<0.00<0.00<0.00<0 F 00<0.00<<0.00<0.00<0.00<0.00<0.00<<0.00<0.00<0.00<0.00<<0.00<0.00<0.00<0.00<0.00<0.00<<0.00<0.00<0.00<0.00<0.00<0.00<0.00<<0.00<0.00<0.00<0.00<0.00<0.00<0.00<0.00<0.00<0.00<0.00<<0.00<0.00 c0.00<0.00<0.00<0.00<<0.00<<0.10<0 10<0.10<0.10<0.10<0.10<0 10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0,10<0.10<0.10<0.10<0.10<0.10<0.10<0.10'c 1.0 c 1.0<1.0 c 1.0<1.0<1.0 c 1.0<1.0<1.0 c 1.0 c 1.0<1.0 c 1.0 c 1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0 c 1.0 c 1.0'c 1.0<1.0<1.0<1.0 c 1.0 c 1.0 c 1.0<1.0<1.0<1.0<1.0<1.0<10 c 1.0<1.0<1.0 c 1.0<1.0 c 1.0 c 1.0<1.0<1.0 c 1.0 c 1.0 c 1.0 c 1.0<1.0<1.0 c 1.0 c 1.0 c 1.0 c 1.0<0.00<0.00<0.00 0.01 0.01 0.02 0.02 0.02 0.03 0.06 0.08 0.16 0.22 0.27 0.32 0.36 0.39 0.42 0.45 0.47 0.49 0.51 0.52 0.54 0.55 0.56 0.57 0.59 0.61 0.62 0.63 0.64 0.65 0.66 0.67 0.67 0.69 0.69 0.70 0.71 0.72 0.73 0.73 0.74 0.74 0.76 0.77 0.78 0.79 0.80 0.81 0.82 0.83 0.84 0.85~<0.10<0.10<0.10-<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0 10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<<0.10 c0.10<<0.10<<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10<0.10,<0.10<0.10<0 10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10

2 09:43:29 09-01-199 BFHPASF1 BROUNS FERRY NUCLEAR PLANT LOCATION: PASF-LID RX IIATER FLUSH/SAHPLING TORUS LIQ FLUSH/SAHPLING DNL SUNP FLUSH/SANPLING AFTER PURGING (1 HETER)t TINE IN NINUTES 4:25 4:30 4:35 4:40 4'45 FLUSHING PRIOR TO SAHP LING 0.05+HR/HR<0.10<0.10 0.10 0.11 0.11 1 HETER R I-507 R I-665<0.10<0.10 0.10 0.11 0.11'1.0 0.07<<1.0 0.06<1.0 0.06<1.0 0.06<<1.0 0.06 0.05+*1-1E4.01-100 HR/HR HR/HR R/HR 0.05+HR/HR 1-1E4.01-100 NR/HR R/HR<<0.10<<0.10 0.10 0.11 0.11<1.0'1.0<1.0<1.0<1.0<0.00<0.00<0.00<0.00<0.00 1 HETER Rl-507 RI.665 0.05+HR/HR<0.10<0.10 ,0.10 0.11 0.'I1 1-1E4 01-100 HR/HR R/HR<1.0 0.86<1'0.87<<1.0 O.M<1.0 0.89<1.0 0.90 1 HETER R I-507 R 1.665 0.05+HR/HR 0.05+0.05+NR/HR HR/HR<0.10<0.10 0.10 0.11 0.11<0.10<0.10 0.10 0.11 0.11<0.10<0.10 0.10 0.11 0.11 RXH20 TORLI 4 DllLSUHP 4 50 4:55 5:00 5:05 5:10 0.12 0.13 0.14 0.15 0.16 0.12 0.13 0.14 0.15 0.16<1.0 0.06<1.0 0.06<1.0 0.06<1.0 0.06<1.0 0.06 0.12<1.0,<0.00 0.13<1.0<0.00 0.14<1.0<0.00 0.15<1.0<0.00 0.16<1.0<0.00, 0.12<1.0 0.91 0.13<1.0 0.92 0.14<1.0 0.93 0.15<1.0 0.94 0.16<1.0 0.94 0.12 0.12 0.12 0.13 0.13 0.13 0.14 0.14 0.14 0.15 0.15 0.15 0.16 0.16 0.16 5:15 5 20 5:25 5:30 5:35 0.16 0.17 0.18 0.19 0.19 0.16 0.17 0.18 0.19 0.19<1.0.<1.0<1.0<1.0<1.0 0.06 0.06 0.06 0.06 0.06 0.16<1.0<0.00 0.17<1.0<0.00 0.18<1.0<0.00 0.19<1.0<0.00 0.19<1.0<0.00 0.16 0.17 0.18 0.19 0.19<1.0 0.95<1.0 0.96<1.0 0.96<1.0 0.97<1.0 0.98 0.16 0.16 0.16 0.17 0.17 0.17 0.18 0.18 0.18 0.19 0.19 0.19 0.19 0.19 0.19 5:40 5:45 5 50 5 55 6:00 0.20 0.21 0.21 0.22 0.23 0.20 0.21 0.21 0.22 0.23<1.0 0.06<1.0 0.05<1.0 0.05<1.0 0 F 05<1.0 0.05 0.20<1.0 0.21<1.0 0.21<1.0 0.22<1.0 0.23<<1.0<0 F 00<<0.00<0.00<0.00<<0.00 0.20<1.0 0.21<1.0 0.21<1.0 0.22'1.0 0.23<1.0 0.99 0.99 1.0 1.0 1.0 0.20 0.20 0.21 0.21 0.21 0.21 0.22 0.22 0.23 0.23 0.20 0.21 0.21 0.22 0.23 6:05 6:10 6:15 6:20 6:25 0.23 0.24 0.25 0.25 0.26 0.23 0.24 0.25 0.25 0.26<1.0<1.0<1.0<1.0<1.0 0.05 0.05 0.05 0.05 0.05 0.23<1.0<0.00 0.24<1.0<0.00 0.25<1.0<0.00 0.25<'I.O<0.00 0.26<1.0<0.00 0.23<<1.0 1.0 0.24<1.0 1.0 0.25<1.0 1 0 0.25<1.0 1.0 0.26<1.0 1.0 0.23 0.23 0.23 0.24 0.24 0.24 0.25 0.25 0.25 0.25 0.25 0.25 0.26 0.26 0.26 6:30 6:35 t 6:40 6:45 6:50 0.26 0.27 0.27 0.28 0.29 0.26 0.27 0.27 0.28 0.29<1.0 0.05<1.0 0.05<1.0 0.05<1.0 0.05<1.0 0.05 0.26<1.0<0.00 0.27<1.0<0.00 0.27<1.0<0.00 0.28<1.0<0.00 0.29<1.0<0.00 0.26<1.0 1.0 0.27<1.0 1.0 0.27<1.0 1.0 0.28<1.0 1.0 0.29<1.0 1.0 0.26 0.26 0.26 0.27 0.27 0.27 0.27 0.27, 0.27 0.28 0.28 0.28 0.29 0.29 0.29 6:55 7'00 7~05 7:10 7:15 0.29 0.30 0.30 0.31 0.32 0.29 0.30 0.30 0.31 0.32<1.0<1.0<1.0<1.0<1.0 0.05 0.05 0.05 0.05 0.05 0.29<1.0<0.00 0.30<1.0<0.00 0.30<1.0<0.00 0.31<1.0<0.00 0.32<1.0<0.00 0.29 0.30 0.30 0.31 0.32<1.0 1.0<1.0 1.0<1.0" 1.0<1.0 1.0<1.0 1.1 0.29 0.29 0.30 0.30 0.30 0.30 0.31 0.31 0.32 0.32 0.29 0.30 0.30 0.31 0.32

2 09:43:29 09-01-199 BFNPASF2 BRONNS FERRY NUCLEAR PLANT LOCATION: PASF-AIR DIIL AIR FLUSH/SAHPLING TORUS AIR FLUSH/SAHPLING 565 AIR FLUSH/SAHPLING AFTER PURGING (1 HETER)FLUSHING PRIOR TO SANPLING 1 HETER RI-507 RI.665 1 HETER Rl-507 Rl-665 1 HETER R l-507 Rl-665 DMLAIR TORAIR 565AIR TINE IN HIHUI'ES 0'00 0:05 0:10 0:15~0 20 0:25 0:30 0:35 0:40 0<<45 0 50 0 55 1:00 1:05 1:10 0.05+HR/HR<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05+HR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1-1E4 NR/HR<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<<1.0<1.0.01.100 R/HR<<0.00<0.00<0.00<<0.00<0.00<0.00<0.00<0.00<0.00<0.00<0.00<0.00"<0.00<0.00<0.00 0.05+HR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1-1E4 NR/HR<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0.01.100 R/HR<0.00<0.00<0.00<<0.00<0.00<<0.00<0.00<0.00<0.00<0.00<0 F 00<0.00<<0.00 c0.00<<0.00 0.05+HR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1-1E4 NR/HR'<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0.01-100 R/HR<0.00<0.00<0.00<0.00<0.00<0.00<0.00<0.00<<0.00<0.00<<0.00<0.00<0.00<0.00<0.00 0.05+HR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05+HR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0'0<0.10 0.05+NR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1:15 1:20 1:25 1:30 1:35<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0~10<0.10<0.10<<1.0<1.0<1.0<1.0<1.0<<0.00<0.00<<0.00<<0.00<<0.00<0.10<0.10<0.10<0.10<0.10<1.0<1.0<0.00<0.00<1.0<0.00<1.0<0.00<1.0<0.00<0.10<0.10<0.10<0.10<0.10<1.0<1.0<1.0<1.0<1.0<0.00<0.00<<0.00<0.00<0.00<0.10<0~10<<0~10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1:40 1:45 1:50 1:55 2'00 2:05 2:10 2:15 2 20 2:25 2:30 2:35 2:40 2:45 2:50 2:55 3:00 3:05 3:10 3:15 3:20 3:22 3:25 3:27 3:30 3:35 3)40 3'45 3:50 3:55':00 4'05 4:10 4:15 4:20 c0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<1.0<1.0<1.0<1.0 c 1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0 c 1.0<1.0<1.0<1.0<1.0<<0.00<0.00<0.00<0.00<0.00<<0.00<0.00<0.00<0.00<0.00<<0.00<0.00 c0.00<0.00<0.00<0.00<0.00<0.00<0.00<0.00<<0.00<0.00<0.00<0.00<0.00<0.00<<0.00<0.00<0.00<0.00<0.00<0.00<<0.00<<0.00<0.00<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<1.0 1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<0.00<0.00<0.00<0.00<0.00<<0.00<0.00<0.00<0.00<0.00<0.00<<0.00<<0.00<0.00<0.00<0.00<0.00<0.00<0.00<0.00<0.00<0.00<0.00<0.00<<0.00<<0.00<<0.00,-<0.00<0.00<<0.00<0.00 c0.00<0.00<0.00<0.00<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<1'<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1;0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<1.0<0.00<<0.00<0.00<0.00<0.00<0.00<0.00<<0.00<0.00<<0.00<0.00<<0.00<<0.00<0.00<0.00<0.00<<0.00<0.00<<0.00<<0.00<0.00<<0.00<0.00<0.00<0.00<0.00<0.00<0.00<0.00<0.00<<0.00<<0.00<0.00<0.00<<0.00<0.10<<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0'0<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10

09-01-199 2 09:43:29 BFNPASF2 BROWS FERRY NUCLEAR PLANT LOCATION: PASF AIR FLUSHING Dl!L AIR FLUSH/SAHPLIHG TORUS AIR FLUSH/SAHPLING 565 AIR FLUSH/SAHPLING AFTER PURGING (1 HETER)TIKE IN t HINUTES 4:25 4:30 4:35 4:40 4:45 0.05+HR/HR 0.05+1-1E4.01-100 NR/HR NR/HR R/HR 0.05+1-1E4.01-100 HR/HR NR/HR R/HR<0.10<0.10 0.10 0.11 0.11<<0.10<<0.10 0.10 0.11 0.11<1.0<1~0<1.0<1.0<1.0<<0.00<0.00<0.00<0.00<0.00<<0.10<<0.10 0.10 0.11 0.12<1.0<1.0<1.0<1.0<1.0<<0.00<0.00<<0.00<<0.00<<0.00 PRIOR TO 1 HETER R I-507 R I-665 1 HETER R I-507 R I.665 SAHP LING<0.10<<0.10 0.10 0.11 0.11<1.0<1.0<1.0<1.0'<1.0<0.00<0.00<<0.00<0.00<0.00 1 HETER R I-507 R l-665 0.05+1-1E4.01-100 HR/HR NR/HR R/HR DMLAI R 0.05+HR/HR<0.10 ,<<0.10 0.10 0.11 0.11<<0.10<0.10 0.10 0.11 0.11<0.10<<0.10 0.10 0.11 0.11 TORA I R 565A IR 0.05+0.05+HR/HR HR/HR 4:50.4 55 5~00 5:05 5:10 0.12 0.13 0.14 0.15 0.16 0.12 0.13 0.14 0.15 0.16<1.0<1.0'1.0<1.0<1.0<0 F 00<0.00<0.00<<0.00<0.00 0.12 0.13 0.14 0.15 0.16<1.0<1.0<1.0<1.0<1.0~<0.00<<0.00<0.00<0.00<<0.00 0.12<1.0<0.00 0.13<1.0<0.00 0.14<1.0<0.00 0.15<1.0<0.00 0.16<1.0<0.00 0.12 0.13 0.14 0.15 0.16 0.12 0.13 0.14 0.15 0.'16 0;12 0.13 0.14 0.15 0.16 5:15 5'20 5 25 5:30 5:35 0.16 0.17 0.18 0.19 0.19 0.16 0.17 0.18 0.19 0.19<1.0<<0.00<1.0<0.00<1.0<0.00<1.0<0.00<1.0<0.00 0.16 0.17 0.18 0.19 0.19<1,0<0.00<1.0<0.00<1.0<0.00<1.0<0.00<1.0<0.00 0.16<1.0<0.00 0.17<1.0<0.00 0.18<1.0<0.00 0.19<1.0<0.00 0.19<1.0<0.00 0.16 0.17 0.18 0.19 0.19 0.16 0.17 0.18 0.19 0.19 0.16 0.17 0.18 0.19 0.19 5.40 5 45 5 50 5:55 6:00 0.20 0.21 0.21 0.22 0.23 0.20 0.21 0.21 0.22 0.23<1.0<0.00<1.0<0.00<1.0<0.00<1.0<0.00<1.0<0.00 0.20 0.21 0.21 0.22 0.23<1.0<1.0<1.0<1.0<1.0<<0.00<0 F 00<<0.00<0.00<0.00 0.20<1.0 0.21<1.0 0.21<1.0 0.22=<1.0 0.23<1.0<0.00<<0.00<0.00<0.00<0.00 0.20 0.21 0.21 0.22 0.23 0.20 0.21 0.21 0.22 0.23 0.20 0.21 0.21 Oo22 0.23 6 05 6:10 6:15 6 20 6:25 0~23 0.24 0.25 0.25 0.26 0.23 0.24 0.25 0.25 0.26<1.0<0.00<1.0<0.00<1.0<0.00<1.0<0.00<1'<0.00 0.23 0.24 0.25 0.25 0.26<1.0<1.0<1.0<1.0<1.0<<0.00<0.00<0.00<0.00<<0.00 0.23 0.24 0.25 0.25 0.26<1.0<1.0<1.0<1.0<1.0<0.00'0.00<<0.00<0.00<<0.00 0.23 0.24 0.25 0.25 0.26 0.23 0.24 0.25 0.25 0.26 0.23 0.24 0.25 0.25 0.26 6:30 6:35 6:40 6:45 6:50 0.26 0.27 0.27 0.28 0.29 0.26 0.27 0.27 0.28 0.29<1.0<1.0<1.0<1.0<1.0<<0.00<0.00<0.00<0.00<0.00 0.26 0.27 0.27 0.28 0.29<1.0<0.00<1.0<0.00<1.0<0.00<1.0<0.00<1.0<0.00 0.26<1.0 0.27<1.0 0.27<1.0 0.28<1.0 0.29<1.0<0.00<0.00<0.00<0.00<0 F 00 0.26 0.27 0.27 0.28 0.29 0.26 0.27 0.27 0.28 0.29 0.26 0.27 0.27 0.28 0.29 6:55 7:00 7:05 7:10 7:15 0.29 0.30 0.30 0.31 0.32 0.29 0.30 0.30 0.31 0.32<1.0<1.0<1.0<1.0<1.0<0.00<0.00<0.00<<0.00<<0.00 0.29 0.30 0.30'.31 0.32<1.0<1.0<'1.0'<1.0<1.0<0.00<0.00<0.00<0.00<<0.00 0.29<1.0<0.00 0.30<1.0<0.00 0.30<1.0<0.00 0.31<1.0<0.00 0.32<1.0<<0.00 0.29 0.30 0.30 0.31 0.32 0.29 0.30 0.30 0.31 0.32 0.29 0.30 0.30 0.31 0.32

92 09:43:29 BFNPASF3 09-01-19 BRQINS FERRY NUCLEAR PLANT RCS LIQUID SAHPLE SHALL VOL-UNSHIELDED SHALL VOL-SHIELDED LARGE VOL-UNSHIELDED LARGE VOL-SHIELDED CONTACT 12INCH 1HETER CONTACT 12INCH 1HETER CONTACT 12INCH 1HETER CONTACT 12INCN 1HETER t TIHE IN HINUTES 0:00 0:05 0:10 0:15 0'20 0:25 0:30 0:35 Oi40 0:45 0:50 0'55 1:00 1:05 1:10 1:15 1:20 1:25 1:30 1:35 1:40 1:45 1:50 1:55 2:00 2:05 2:10 2:15 2:20 2'25 2:30 2 35 2:40 2:45 2:50 2:55 3:00 3:05 3:10 3:15 3:20 3:22 3:25 3'27 3:30 3:35 3:40 3:45 3:50 3:55 4'00 4 05 4:10 4 15.4:20 0.05 HR/HR 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.65 2.2 2.1 2.1 2.0 2.0'2.0 1.9 1.9 1.8 1.8 1.8 1.7 1.7 1.7 1.6 1.6 1.6 1.6 1.5 1.5 1.5 1.5 1.5 1.4 1.4 1.4 1.4 1.4 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3'.2 1.2 1.2 1.2 1.2 1.2 1.2 1.1 0.05 HR/NR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05 HR/NR<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0;10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 ,<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05 HR/NR<0.10<0.10<0.10<0.10<0.10'0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0'0<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05 HR/NR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10'0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05 HR/NR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05 HR/HR 62 62 62 62 62 62 62 62 62 62 62 220 210 210 200 200 200 190 190 180 180 180 170 170 170 160 160 160 160'50 150 150 150 150 140 140 140 140 140 130 130 130 130 130 130 130 130 120 120 120 120 120 120 120 110 0.05 HR/NR 0.99 0.99 0.99~0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 3.5 3.4 3.3 3.3 3.2 3.1 3.1 3.0 2.9 2.9 2.8 2.8 2.7 2.72;6 ,2.6 2.6 2.5 2.5 2.4 2.4 2.4 2.3 2.3 2.3 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 1.9 1.9 1.9 1.9 1.8 1.8 0.05 HR/HR<0.10<0.10<0.10<0~10<0.10<0~10<0.10<0.10<0.10 c0.10<0.10 0.31 0.31 0.30 0.30 0.29'.28 0.28 0.27 0.27 0.26 0.26.0.25 0.25 0.24 0.24 0.24 0.23 0.23 0.22 0.22 0.22 0.21 0.21 0.21 0.21 0.20 0.20 0.20 0.19 0.19 0.19 0.19 0.19 0.19 0.18 0.18 0.18 0.18 0.18 0.17 0.17 0.17 0.17 0.17 0.05 HR/NR<0.10<0.10<0.10<0.10<0.10<0.10,<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05 HR/NR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0 10<0.10<0.10<0.10<0.10.<0.10<0.10<0.10<0.10<0.10<0.10 0.05 HR/HR<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10<0.'IO<0.10<0.10 TIHE IN HINUTES 0:00 0 05 OJ10 0:15 0:20 0:25 0'30 0:35 0 40 0:45 0:50 0 55 1:00 1:05 1:10 1:15 1:20 1:25 1:30 1:35 1:40 1:45 1:50 1:55 2 00 2:05 2:10 2 15 2:20 2:25 2:30 2:35 2'40 2:45 2:50 2 55 3:00 3:05 3:10 3:15 3:20 3:22 3:25 3:27 3:30 3:35 3:40 3:45 3s50 3:55 4:00 4:05 4:10 4:15 4 20

09-01-1992 09:43:29 BFNPASF3 SHALL VOL-UNSHIELDED CONTACT 12INCH 1NETER BROMNS FERRY NUCLEAR PLANT RCS LIQUID SAHPLE SHALL VOL-SHIELDED CONTACT 12INCH 1HETER CONTACT 12 INCH 1HETER CONTACT 12INCH 1HETER LARGE VOL-UNSHIELDED LARGE VOL-SHIELDED TINE IN NINUTES 4:25 4:30 4:35 4'40 4:45 1.1 1.1 1.1 1.1<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05 0.05 0.05 HR/HR HR/HR HR/HR<0.10<0.10<0.'IO<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05 0.05 0.05 HR/HR HR/HR HR/HR 110 110 110 110 110 1.8 0.16 1.8 0.16 1.8 0.16'1.8 0.16 1.7'0.16 0.05 0.05 0.05 HR/HR HR/HR HR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05 0.05 HR/HR HR/HR 0.05 NR/HR<0.10<0.10<0.10<0.10<0.10 TIHE IN HINUTES 4:25 4:30 4:35 4~40 4:45 4 50 4:55 5 00 5'5 5:10 1.1 1.1 1.0 1.0 1.0<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 110 1.7 0.16 110 1.7 0.15 100 1.7 0.15 100 1.7 0.15 100 1.6 0.15<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 4:50 4 55 5 00 5:05 5:10 5:15 5:20 5:25 5:30 5:35 1.0 1.0 1.0 1.0 1.0<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0~10 100 100 100 100 100 1.6 0.15 1.6 0.15 1.6 0.14 1.6 0.14 1.6 0.14<0.10<0.10<0 10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10 5:15 5 20 5:25 5:30 5:35 5~40 5'45 5'50 5 55 6:00 6:05 6:10 6:15 6:20 6:25 6:30 6:35 6:40 6:45 6:50 1.0 1.0 0.99 0.98 0.97 0.97 0.96 0.95 0.94 0.93 0.93 0.92 0.91 0.90 0.90<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0;10<0~10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 100 1.6 0.14 100 1.5 0.14 99 1.5 0.14 98 1.5 0.14 97 1.5 0.14 97 1.5 0.13 96 1.5 0.13 95 1~5'.13 94 1.4 0.13 93 1.4 0.13 93 1.4 0.13 92 1.4 0.13 91 1.4 0.13 90 1.4 0.13 90 1.4 0.12<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10.<0.10<0.10<0.10<0.10<0.10 5 40 5:45 5 50 5 55 6:00 6:05 6:10 6:15 6:20 6:25 6:30 6:35 6:40 6:45 6 50 6:55 7:00 7:05 7 10 7:15 0.89 0.88 0.88 0.87 0.86<0.10<0.10<0.10<0.10<0~10<0.10<0~10<0.10<0.10<0~10<0~10 c0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 89 1.4 0.12 88 1.4 0.12 88 1.3 0.12 87 1.3 0.12-86 1.3 0.12<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10 6:55 7 00 7:05 7 10 7:15

2 09:43:30 SFMPASF4 09-01-199 BRONMS FERRY NUCLEAR PLANT LARGE VOL-UNSHIELDED SHALL VOL UNSHIELDED SHALL VOL-SHIELDED TORUS LIOUID SAHPLE LARGE VOL SHIELDED TIHE IH HINUTES 0:00 0:05 0:10 0:15 0 20 0 25 0:30 0:35 0 40 0:45 0 50 0 55 1:00 1:05 1:10 COHTACT 0.05 HR/HR<0.10<0.10-<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 12IMCH 0.05 HR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10 1HETER 0.05 HR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10 CONTACT 0.05 HR/HR<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0~10<0.10<0.10 12INCH 0.05 HR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1HETER 0.05 HR/HR<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10.<0.10<0.10<0.10<0.10<0.10<0.10<0.10 CONTACT 0.05 HR/HR<0.10<0.10<0.10<0.10<0'IO<0.10<0.10<0.10<0.10<0.10<0.10 0.19 0.26 0.30 0.34 12INCH 0.05 HR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10 1HETER 0.05 HR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 CONTACT 0.05 HR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 12INCH 0.05 HR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0 10<0.10<0.10<0.10<0.10<0.10 1HETER 0.05 HR/HR<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10 TIHE IN HINUTES 0 00 0:05 0:10 0:15 0:20 0:25 0:30 0:35 0:40 0'45 0:50 0 55 1:00 1:05 1:10 1:15 1:20 1:25 1:30 1:35 1:40 1'45 1:50 1:55 2:00 2:05 2:10 2:15 2 20 2:25 2:30 2:35 2:40 2:45 2:50 2'55 3:00 3:05 3:10 3:15 3:20 3:22 3:25 3:27 3:30 3:35 3:40 3:45 3:50 3:55 4 00 4:05 4:10 4:15 4:20<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0'.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10,<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0:10<0.10<0~10<0.10<0.10<<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10'0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0~10 0.37 0.40 0.43 0.45 0.48 0.50 0.52 0.54 0.56 0.57 0.59 0.61 0.63 0.64 0.66 0.68 0.69 0.70 0.72 0.73 0.74 0.76 0.77 0.79 0.82 0.84 0.85 0.87 0.88 0.90 0.92 0.93 0.95 0.96 0.97 0.99 1.0 1.0 1.0 1.0<0~10'0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.'10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0 10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10 1:15 1:20 1:25 1:30 1:35 1:40 1:45 1:50 1:55 2:00 2:05 2:10 2:15 2~20 2 25 2:30 2:35 2:40 2 45 2:50 2 55 3:00 3:05 3:10 3:15 3:20 3:22 3:25 3:27 3:30 3:35 3:40 3:45 3:50 3:55 4'00 4:05 4:10 4:15 4:20 i

09-01 1992 09:43)30 BFHPASF4 BROMHS FERRY NUCLEAR PLANT TORUS LIQUID SAMPLE SMALL VOL-UNSHIELDED CONTACT 12INCH 1METER SMALL VOL SHIELDED CONTACT 12IMCH 1METER LARGE VOL-UHSHIELDED LARGE VOL-SHIELDED CONTACT 12IHCH 1HETER CONTACT 12IHCH 1METER t TIME IM MIHUTES 4 25 4:30 4:35 4:40 4 45<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10 0.05 0.05 0.05 MR/HR HR/HR KR/HR<0.10<0.'IO<0.10<0.'IO<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05 0.05 0.05 MR/HR MR/HR MR/HR 1.0 1.0 1.0 1.0 1.1<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05 0.05 0.05 MR/HR HR/HR HR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05 0.05 0.05 MR/HR HR/HR HR/HR TIME IH MINUTES 4:25 4:30 4:35 4:40 4:45 4 50 4 55 5 00 5:05 5:10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10 1.1 1.1 1.1 1.1 1.1<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 4 50 4 55 5:00 5:05 5:10 5 15 5 20 5:25 5:30 5:35<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1.1 1.1 1.1 1.2 1.2<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0'0<0.10<0.10<0.10<0.10 5:15 5:20 5:25 5:30 5:35 5 40 5 45 5:50 5 55 6:00.6:05 6:10 6!15 6:20 6:25 6:30-6:55 7:00 7 05 7:10 7:15<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10.<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0'.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.]0<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.4 1.4<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 5:40 5:45 5 50 5:55 6:00 6:05 6:10 6:15 6:20 6:25 6:30 6:35 6:40 6:45 6:50 6:55 7:00 7 05 7:10 7:15

09-01-199 2 09:43$30;,BFNPASF5

>>SHALL VOL UNSHIELDED BRDNNS FERRY NUCLEAR SHALL VOL-SHIELDED PLANT LARGE VOL-UNSHIELDED DRYNELL SUNP SANPLE LARGE VOL-, SHIELDED t TIHE IN HINUTES 0 00 0 05 0$10 0$15 0'20 CONTACT 0.05 HR/HR<0.10<0.10 0.15 0.22 0.28 12INCH 0.05 NR/HR<0.10<0.10<0.10<0.10<0.10 1HETER 0.05 NR/HR<0.10<0.10<0.10<0.10<0.10 CONTACT 0.05 NR/HR<0.10<0 10<0.10<0.10<0.10 12INCH 0.05 NR/HR<0.10<0.10<0.10<0.10<0.10 1HETER 0.05 NR/HR<0.10<0.10<0.10 i<0.10<0.10 0.05 HR/HR 0.05 HR/HR 1.4<<0.10 8.6 15 22 28 0.13 0.24 0.34 0.44 CONTACT 12INCH 1NETER 0.05 NR/HR<0.10<0.10<0.10<0.10<0.10 CONTACT 0.05 NR/HR<0.10<0.10<0-10<0.10<0.10 12INCH 0.05 NR/HR<0.10<0.10<0.10<0.10<0.10 1HETER 0.05 NR/HR<0.10<0.10<0.10<0.10<0.10 TINE IN HINUTES 0$00 0$05 0$10 0$15 0 20 0'25 0$30 0$35 0 40 0 45 0$50 0$55 1$00 1$05 1$10 0.34 0.39 0.45 0.50 1.0 1.4 2.6 3.7 4.6 5.4<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 34 39 45 50 100 140 260 370 460 540 0.54 0.63 0.71 0.80 1.6 2.2 4.2 5.9 7.4 8.6<0.10<0.10<0.10<0.10 0.15 0.20 0.38 0.54 0.67 0.78<0.10-<0.10<0.10<0.10<0.10.<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0$25 0$30 0$35 0$40 0 45 0 50 0$55 1$00 1$05 1$IO 1$15 1$20 1$25 1$30 1$35 6.0 6.6 7.1 7.5 7.9 0.11 0.12<0.10<0.10<0.10<0.10 0-10<0.10 0.11<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10.<0.10<0.10 600 660 710 750 790 9.6 10 11 11 12 0.87 0.95 1.0 1.0 1.1<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1$15 1$20 1$25 1$30 1$35 1 40 1 45 1$50 1 55 2:00 2 05 2 10 2$15 2$20 2$25 2$30 2$35 2 40 2:45 2$50 2$55 3 00 3$05 3$10 3$15 3$20 3$22 3$25 3$27 3$30 3$35 3$40 3$45 3$50 3$55 F 00 4'05 4:10 4$15 4 20 8.2 8.5 8.8 9.0 9.2 9.4 9.6 9.9 10 10 10 10 10 11 11 11 11 11 11 12 12 12 12 12 12 12 12 13 13 13 13 13 14 14 14 0.13 0.13 0.13 0.14 0.14 0.14 0.15 0.15 0.16 0.16 0.16 0.17 0.17 0.17 0.17 0.17 0.18 0.18 0.18 0.19 0.19 0.19 0.19 0.19 0.19 0.20 0.20 0.20 0.21 0.21 0.21 0.21 0.22 0.22 0.22<0.10<0.10<0:10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10~<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0*10<0.10<0.10<0.10<0-10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10~<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10'<0.10<0 10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 820 850 880 900 920 940 960 990 1000 1000 1000 1000 1000 1100 1100 1100 1100 1100 1100 1200 1200 1200 1200 1200 1200 1200 1200 1300 1300 1300 1300 1300 1400 1400 1400 13 13 13 14 14 14 15 15 16 16 16 17 17 17 17 17 18 18 18 19 19 19.19 19 19 20 20 20 21 21 21 21 22 22 22 1.1 1.2 1.2 1.3 1.3 1.3 1.3 1.4 1.4-1.5 1.5 1.5 1.5 1.5 1.6 1.6 1.6 1.6 1.7 1.7 1.7 1.7 1.7 1.7 1.8 1.8 1.8 1.8 1.9'.9 1.9 1.9 2.0 2.0 2.0<0.10<0~10<0.10<0.10<0.10<0.10<0.10 ,<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0 10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0 10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10.<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10 1$40 1$45 1$50 1 55 2$00 2 05 2$10 2$15 2$20 2$25 2$30 2$35 2$40 2$45 2$50 2$55 3$00 3$05 3$10 3$15 3$20 3 22 3$25 3$27 3$30 3$35 3$40 3$45 3$50 3:55 4 00 4 05 4$10 4$15 4$20

09-01-1992 09:43:30 BFNPASF5 BROMNS FERRY NUCLEAR PLANT DRYUELL SUNP SANPLE SHALL VOL-UNSHIELDED CONTACT 121NCH 1NETER SHALL VOL SHIELDED CONTACT 12INCH 1NETER LARGE VOL-UNSHIELDED LARGE VOL-SHIELDED CONTACT 12INCH 1NETER COHTACT 121NCH 1NETER TIHE IN NINUTES 4:25 4:30 4:35 4 40 4:45 0.05 0.05 0.05 HR/HR NR/HR NR/HR 14 0.23<0~10 14 0.23<0.10 14 0.23<0~10 15 0.23<0.10 15 0.24<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 ,<0.10<0.10<0.10<0.10<0.10<0.10 0.05 0.05 0.05 NR/HR NR/HR NR/HR 0.05 0.05 0.05 HR/HR NR/HR NR/HR 1400 23 2.0 1400 23 2.1 1400 23 2.1 1500 23 2.1 1500 24'2.1<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05 0.05 0.05 KR/HR NR/HR NR/HR TINE IN NINUTES 4:25 4:30 4:35 4 40 4:45 4:50 4 55 5 00 5:05 5:10 5:15 5:20 5 25 5:30 5:35 15 0.24<0~10 15 0.24<0.10 15 0.24<0.10 15 0.24<0.10 15 0.25<0.10 15 0.25<0.10 16 0.25<<0.10 16 0.25'<0.10 16 0.25<0.10 16 0.26<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10 1500 24 2.2 1500 24 2.2 1500 24 2.2 1500 24 2.2 1500 25 2.2 1500 25 2.3 1600 25 2.3 1600 25 2.3 1600 25 2.3 1600 26 2.3<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10,<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 4:50 4 55 5:00 5s05 5 10 5:15 5:20 5:25 5:30 5:35 5:40 5:45 5:50 5 55 6:00 16 0.26<0.10 16 0.26<0.10 16 0.26<0~10 16 0.26<0.10 17 0.26<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1600 26 1600 26 1600 26 1600 26 1700 26 2.3 2.4 2.4 2.4 2.4<0.10 ,<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 5:40 5 45 5 50 5:55 6:00 6:05 6:10 6:15 6:20 6:25 17 0.27<0.10 17 0.27<0.10 17 0.27<0.'10 17 0.27<0.10 17 0.27<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0'10<0.10<0.10<0.10 1700 1700 1700 1700 1700 27 2.4 27 2.4 27 2.5 27 2.5 27 2.5<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 6:05 6:10 6:15 6:20 6:25 6:30 6:35 t 6:40 6:45 6:50 17 0.27 17 0.28 17 0.28 17, 0.28 17 0.28<<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1700 27 2.5 1700 28 2.5 1700 28 2.5 , 1700 28 2.5 1700 28 2.5<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 6!30 6:35 6:40 6:45, 6:50 6:55 7:00 7:05 7:10 7 15 18 0.28<0.10 18 0.28<0.10 18 0.28<0.10 18 0.29<0.10 18 0.29<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1800 28 2.5 1800 28 2.6 1800 28 2.6 1800 29 2.6 1800 29 2.6<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 6:55 7:00 7 05 7:10 7:15

09.01-1992 09$43$30 BFHPASF6 BROWNS FERRY NUCLEAR PLANT DRYUL GAS-UNSHIELDED STRIP RX GAS-UNSHLDED STRIP RX GAS-SHIELDED STRIP RX GAS/DRYNL GAS DRYllL GAS-SHIELDED t TIME IN MINUTES 0.00 0 05 0$10 0$15 0$20 0$25 0$30 0$35 0 40 0 45 0$50 0 55 1$00 1$05 1$10 1$15 1$20 1$25 1$30 1$35 1$40 1$45 1$50 1:55 2$00 2$05 2$10 2:15 2:20 2$25 2$30 2$35 2 40 2$45 2 50 2'55 3$00 3$05 3$10 3$15 3$20 3$22 3$25 3$27 3$30 3$35 3$40 3$45 3$50 3$55 4$00 4$05 4$10 4$15 4'20 CONTACT 0.05 MR/HR 25 25 25 25 25 3.1 1.4 0.76 0.30 0.12<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0 10<0.10<0.10<0'10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10 12IHCH 0.05 MR/HR 0.39 0.39 0.39 0.39 0.39 0.39 0.39 0.39 0.39 0.39<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1METER 0.05 KR/HR<0.10<0.10<0.10<0.10'<0.10'0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0;10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10'<0.10<0.10<0.10<0.10 c0.10<0.10 CONTACT 0.05 MR/HR<0.10<0.10<0.10<0.10<0.10'<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0~10~<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10<0.10 12INCH 0.05 MR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10-<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1METER 0.05 MR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 e0.10<0.10<0.10<0.10<0.10 CONTACT 0.05 MR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.'10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.'10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10 12INCH 0.05 NR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10'0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10 1METER 0.05 MR/HR<0.10<0.10'0.10<<0.10<0.10<0.10'0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10.<0.10<0.10<0.10<0.10<0.10<<0.10 c0.10<0.10<0.10<0.10 CONTACT 0.05 MR/HR<0.10<0.10<0.10<0 10<0.10<0.10.<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 121M CH 0.05 MR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1METER 0.05 MR/HR<0.10<0.10<0 10<0.10<0.10<0.10<<0.10<0.10 c0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0~10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<<0.10 c0.10<0.10<0.10<0.10<<0.10<0.10<<0.10<<0.10 c0.10<0.10<0.10<0.10 TIME IN MINUTES 0$00 0 05 0$10 0$15 0$20 0 25 0$30 0$35 0$40 0$45 0 50 0$55 1$00 1$05 1$10 1$15 1$20 1$25 1$30 1$35 1$40 1$45 1$50 1$55 2$00 2 05 2$10 2$15 2$20 2$25 2$30 2$35 2$40 2:45 2$50 2'55 3$00 3$05 3$10 3$15 3$20 3$22 3$25 3$27 3$30 3$35 3$40 3$45 3$50 3$55 4$00 4$05 4$10 4$15 4 20

09-01-1992 09:43:30 BFHPASF6 BROMNS FERRY NUCLEAR PLANT DRYNL GAS-UNSHIELDED STRIP RX GAS-UNSHLDED STRIP RX GAS SHIELDED STRIP RX GAS/DRYNL GAS DRYML GAS-SHIELDED CONTACT 12INCH 1HETER CONTACT 12INCH 1NETER CONTACT 12INCH 1NETER CONTACT 121 NCH 1HETER TINE IN HINUTES 4:25 4:30 4:35 4:40 4 45<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10'<0.10<0.10<0.10<0.10<0.10<0.10 0.05 0.05 0.05 KR/HR HR/HR HR/HR<0.10<0.10<0~10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05 0.05 0.05 HR/HR HR/HR NR/HR<0.10<0.10 0.10 0.10 0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10 0.05 0.05 0.05 HR/HR HR/HR HR/HR<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05 0.05 0.05 NR/HR NR/HR HR/HR TINE IH HINUTES 4:25 4:30 4:35 4 40 4 45 4 50 4 55 5:00 5:05 5:10 5:15 5 20 5 25 5:30 5:35<0.10<0.10<0.10<0.10.<0.10<0.10<0~10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0 10<0.10<0.10 0.10<0.10<0.10 0.10<0.10<0.10 0.10<0.10<0.10 0.10<0.10<0.10 0.10<0.10<0.10 0.10<0.10<0.10 0.10<0.10<0.10 0.10<0.10<0.10 0.10<0.10<0.10<0.10<<0.'IO<0 10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 4:50 4 55 , 5:00 5:05 5:10 5:15 5 20 5:25 5:30 5:35 5:40 5:45 5:50 5'55 6:00 6:05 6:10 6:15 6:20 6:25<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0'0<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.10 0.10 0.10 0.100.10 0.10 0.10 0.10 0.11 0.11<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10'0.10

<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 5 40 5 45 5 50 5 55 6:00 6:05 6:10 6:15 6:20 6:25 6:30 6:35 t 6 40 6:45'6:50<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0'0<0.10<0.10'-<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.11 0.11 0.11-0.11 0.11<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10"<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0'0 6:30 6:35 6:40 6:45 6:50 6:55 7:00 7:05 7:10 7:15<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.100.11<0.10<0.10 0.11<0.10<0.10 0.11<0.10<0.10 0.11<0.10<0.10 0.11<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0 10<0.10 6:55 7:00 7 05 7:10 7:15

09-01-1992 09:43:30 BFHPASF7 BRDMNS FERRY NUCLEAR PLANT TORUS AIR/SEC CNTNT TORUS GAS-UNSNIELDED TORUS GAS-SHIELDED SEC CNTNT-UNSHIELDED SEC CNTNT-SHIELDED t TINE IN NINUTES 0:00 0:05 0:10 0:15 0:20 0:25 0:30 0:35 0 40 0:45 0'50 0 55 1:00 1:05 1:10 1:15 1:20 1:25 1:30 1:35 1:40 1:45 1:50 1:55 2:00 2:05 2:10 2:15 2:20 2:25 2:30 2:35 2:40 2:45 2 50 2 55 3:00 3:05 3:10 3:15 3:20 3\22 3:25 3:27 3:30 3:35 3:40 3:45 3:50 3:55 4:00 4 05 4:10 4:15 4 20 CONTACT 0.05 NR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1.7 2.9 3.5 3.7 3.9 3.9 4.0 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.6 3.6 3.5 3.5 3.4 3.4 3.3 3.3 3.2 3.2 3.1 3.1 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.6 2.6 2.6 2.5 2.5 12INCH 0.05 NR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10 ,<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1HETER 0.05 HR/HR<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 CONTACT 0.05 NR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10.<0.10<0.10<0.10.<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 12INCH 0.05 NR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1HETER 0.05 NR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10 CONTACT 0.05 NR/HR<0.10<0.10<0.10~<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 12IHCH 0.05 NR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.'IO<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1NETER 0.05 NR/HR<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10 CONTACT 0.05 NR/HR<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 12INCH 0.05 NR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 1HETER 0.05 HR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 TINE IN NINUTES 0 00 0:05 0:10 0:15 0:20 0 25 0:30 0:35 0:40 0:45 0 50 0'55 1:00 1:05 1:10 1:15 1:20 1:25 1:30 1:35 1:40 1:45 1:50 1:55 2:00 2 05 2:10 2:15 2:20 2:25 2:30 2:35 2 40 2:45 2:50 2'55 3:00 3:05 3:10 3:15 3:20 3 0 22 3:25 3:27 3:30 3:35 3:40 3:45 3:50 3:55 4:00 4'05 4:10 4:15 4 20

09-01-1992 09:43:30 BFNPASF7 BROMNS FERRY NUCLEAR PLANT TORUS AIR/SEC CNTlIT TORUS GAS-UNSHIELDED TORUS GAS SHIELDED CONTACT 12INCH 1HE TER CONTACT 12INCH 1HETER SEC CNTNT-UNSHIELDED CONTACT 12IHCH 1HETER SEC CNTHT-SHIELDED CONTACT 12IHCH 1HETER t TINE IN HINUTES 4'25 4 30 4:35 4:40 4:45 2.5 2.5 2.4 2.4 2.4<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05 0.05 0.05 NR/HR NR/HR HR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05 0.05 0.05 HR/HR HR/HR HR/HR<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.05" 0.05 0.05 HR/HR HR/HR NR/HR<0.10<0.'IO<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10 0.05 0.05 0.05 HR/HR NR/HR NR/HR TINE IN NINUTES 4:25 4:30 4:35 4:40 4 45 4 50 4:55 5 00 5:05 5:10 5:15 5!20 5 25 5:30 5:35 5 40 5:45 5:50 5:55 6:00 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10 4:50 4:55 5:00 5 05 5:10 5:15 5:20 5:25 5:30 5:35 5:40 5 45 5:50 5:55 6:00 6:05 6:10 6:15 6:20 6:25 6:30 6:35 l 6:40 6:45 6:50.1.9 1.9 1.9 1.9 1.9 1.8 1.8 1.8 1.8 1.8<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.'IO<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 6:05 6:10 6:15 6:20 6:25 6:30 6:35 6:40 6:45 6:50 6:55 7 00 7 05 7 10 7 15 1.7 1.7 1.7 1.7 1.7<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 6:55 7 00 7:05 7:10 7:15

09-01-1992 09:43:31 BFNSTACK BROQIS FERRY NUCLEAR PLANT STACK SAHPLES OVERALL GEHERAL AREA RADIATION READINGS UNSHIELDED SHIELDED PARTICULATE R IOOIHE CARTRIDGE STACK.SANPLE LIHE UNSHIELDED NOBLE GAS SHIELDED TINE IH l NINUTES 0'00 0:30 1:00 1:30 2:00 2:30 3:00 3:30 3:40 3:50<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 CONTACT 12IHCHES 1NETER<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10 CONTACT 12INCHES 1NETER<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.05<0.05<<0.05<<0.05<0.05<0.05<0.05<<0.05<0.05<<0.05<<0.05<0.05<<0.05<<0.05<<0.05<<0.05<0.05<0.05<<0.05<<0.05<0.05<0.05<0.05<<0.05<<0.05<0.05<0.05<0.05<0.05<0.05 CONTACT CONTACT 12IHCHES 1NETER<0.05<<0.05<<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<<0.05<<0.05<0.05<<0.05<0.05 COHTACT 12IHCHES 1NETER'0.05<<0.05<<0.05<<0.05<0.05~<0.05<0.05<0.05<0.05<<0.05 4 00 4:05 4:10 4:15 4:20 4:25 4:30 4:35 4:40 4:45 4 50 4 55 5:00 5 05 5:10 5:15 5 20 5 25 5:30 5:35 5:40 5'45 5 50 5 55 6:00 6:05 6:10 6:15 6:20 6:25 6:30 6:35 6:40 6:45 6:50 6:55 7:00 7:05 7:10 7:15<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<<0.10<0.10<0.10 c0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.'10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 c0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10.<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.05<<0.05<0.05<<0.05<<0.05<0 F 05<0.05<0.05<0.05<0.05<0.05<0.05<<0.05<0.05<0.05<0.05<0.05<0.05<0.05<<0.05<0.05<0.05<0.05<0.05<0.05<0.05<<0.05<<0.05<<0.05<0.05<0.05<0.05<<0.05<0.05<0.05<<0.05 c0.05<0.05<0.05<0.05<0.05<<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<<0.05<0.05<0.05<<0.05<0.05<0.05<0.05<0.05<<0.05<<0.05<<0.05<0.05<0.05<0.05<0.05<0.05<0.05<<0.05<0.05<<0.05<<0.05 c0.05<0.05<0.05<<0.05<0.05<0.05<0.05<0.05<0.05<<0.05<0.05<0.05<0.05<0.05<<0.05<<0.05<<0.05<0.05<0.05<0.05.<0.05<0.05<0.05<<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<<0.05<0.05 c0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<<0.05<0.05<<0.05<0.05<0.05<<0.05<<0.05<0.05<<0.05<0.05<0.05 c0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<<0.05<0.05<0.05<<0.05<0.05<0.05<<0.05<0.05<<0.05<0.05<<0.05<0.05<0.05<<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<<0.05<<0.05<0.05<<0.05<<0.05<<0.05<0.05<<0.05<0.05<0.05<<0.05<<0.05<<0.05<0.05<0.05<0.05<0.05<<0.05<0 05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<0.05<<0.05<0.05<0.05<<0.05<0.05<0.05<<0.05<<0.05<0.05<<0.05<0.05<0.05<<0.05<0.05<<0.05<<0.05<0.05<<0.05<0.05<<0.05<0.05<0.05<0.05<<0.05<<0.05<0.05<0.05'0.05<<0.05<<0.05<0.05'<0.05<D.05

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591$410C 4490 4775 TCS2 7314 7601 787$4140 8407 8672 893$9194 9459 9719 9978$8237 10494 1075t 11009 18 Inchea<<cntoct Da I)01 Of 1992 ODIC5c2C Locatfcn I f19 Location 2 Local lcn 3 Locstlcn 4 location 5 DICMIS/CIII WCLEII rtskf tie<<ation Locatlcn 4 Location 7 Location 8 locatl cn 9 location 10 Loca t I on ll location 12 locatlcn 13 Efeeetlon 5'l9 Locatlcn IC ciao Clos<<l Open Uinfw V indw v/hr v/hr Closed Vlndw Vfndw v/br nr/hr Closed Dpen V indw Ulndw w'/hr v/hr Closed Ulndos Uirsfw~r/hr w/hr Closed Ulndaa w'/hr Open Ulnd<<e nr/hr Closed Open Closed Open Ufndw Vlndw Vlndw Vlndw v/hr w/hr v/hr w/hr Closed Vlndw v/hr Open Ufndw v/hr Cf aced Open Ufndw Vinckw w/hr v/hr Cl seed open Vfnckw Ulndw v/hr v/hr Closed Open Ufndw Uindw v/br v/hr C l os ed Open Ufnfw Uinfoec v/hr nr/hr Closed Open Vlndoec Ufnfw~r/hr sr/hr Closed Open Vfndw Ulndw~r/hr or/hr I lee 4 f 25 CITD 4tsf CtCD 4tlf 4c50 Ctsf 5cOD 5IOS 5110 5 elf 5c20 SttS SISD 515$5tCO SI4$SI50 51SS dt00 4t05 4t 10 4t 1 5 4t20 55$$45 69 75 Dt 89 94 100 IIO 120 130 ICO 1$0 IN 170'80 190 ZDO 45 69 7$82 89 94 100 110 120 110 150 140 ISO 160 170 190 200 210 220 230 3900 38N 3800 5800 5700 3700 37Ã36N 3600 5600 3500 SSCO 3500 3500 5CDO 5900 3900 3800 SND 3700 3700 57N 5100 3600 3600 SSCO 3500 3500 5500 230 520 260 5 SO 290 SN 520 420 560 4$0 390 490 C20 520 450$60 490 590 5t0 630 SSO 660 590 700 620 750 660 770 690 ND 720 840 7N$70 790 9N$20 930 8$0 960 DN 990 920 1000 950 ICDD 980 1 COO I DDD I'ICD 0.$3 0.55 O.S$0.$8 OAC OAC 0.69 0.69 0.7$0.1$OAO O.N O.N 0.86 0.92 0.92 0.97 0.97 1.0 1.0 1.0 1.0 11 1.1 M 1.1 1.2 1.2 1.5 1.5 1.5 I A 1.4 IA 1.4 1.$1.$1.$1.$1.4 1.4 1.4 1.4 1.7 1.7 I'.r I.r 1.7 1.7 170 190 210 250 2$0 400 CtO 440 CTO 490 520 540 SN S90 410 ZCO 260 280 310 550 SN SN 410 C30 440 CN 510 530 SN S80 610 430 450 CN 720 7CO 760 800 0.$'5 0.55 0.5$0.$$0.44 OA4 O.d9 OAD 0.7$0.75 0.80 0.80 0.$6 OA6 0.92 0.92 D 9T 0.97 1.0 1.0'1.0 1.0 I,'I 1.1 1.1 1.1 1.2 1.'2 1.5 1.5 1.3 1.3 1.4 IA 1,4 IA'1.$1.$1.5 1.5 I.d 1.4 IA IA 17 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410 550 420$40 6$0 270 500 2$0 510 SCO 520 310 340 520 350 530 360 SCO 570 SN 590 370 400 SN CI0 270 280 300 310 520 300 310 520 SCO SSO 360 570 590 CDO 410<<0.0$nf.DS dt50 dcsf 4cCD dt4$dt$0 4t55 TtDO TtDS TIID 731$e I e e I 1

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sre Alsralrsl Aces Z.RE.N-?9,2$

,24,27,24 end CAN R.RE.90 58 are Alsrafnyl Aura 2 RE.90 29,2$,24,27,?d ond CAN R.RE.90.5$

sre Alaralnyl hto h22 hRS 5$?7 3$30 3ISS'5$45 JI5D JISS 4ICO 410$Calo C$1$4tto 09 01~1992 OPICJ IRC SLOINT flkaT WCLKAS PLANT Tie<<ation Cia<<ation 5C1 Locetlcn I Location t Location 3 Location 4 Least Ion 5 Location 4 LooaC fan 7 Location 8 Location 9 Location 10 Location 11 Location 12 Location 13 Location IC T fee OIOO Oc 30 OC55 0 I CO OILS OISO SISS lc00 1IOS IIIO lclS 1 cto Ictf 1 ISO TIJS 1ICO Itcs 1c50 IISS 2 ISO ZIOS 2I10 2I15 2rt0 tctf tc30 ZIJS 2cCO 1ICS tc50 2c5$JIOO JI05 5c'l0 JI15 Closed Open Uindarr V i new ar/hr ar/hr~0.0$<<0.0$0.0$a1.0$<<0 AS<<0.0$wf.0$%.05~0.05<<0.0$I~I 11 2.Z 2.Z 3.0 3.0 5.5 3.$C.O CA C.S C.J 4.4 C.d 4.9 4,9$.2 5.2 5.5 5.$5.7 5.7 4.0 4.0 4.2 4.2 44 4A 4.4 dA 4.$CA 7.0 7.0 TA 72 T.C T.C 7.4 TA TA 7.$7.9 7.9 8.1 8.1$3 SD SA SA$.4$.4 8.7$.7$.9 8.9 9.0 9.0 9A 9A Closed Vlndov~r/hr J.C 7.1 9.d 11 12 TJ 1C 15 ld 17 1$19 19 20 Zl tl 22 25 23 24 ZC 2$2$26 Zd 27 tl 28 RS 50 Open Vfndacr ar/hr 5.4 7.1 9A 11 12 15 14 ff fd 17 1$19 19 t0 tl 11 2t 23 25 tC 24 ts 2$R4 Rd tl 27 2$30 Closed Ufndcel ar/hr 0.$6 I.r 2.3 2.$J.l JA JA J.9 C,l 4.5 C.s C.l 4.9$.0 S.R S.J 5.5 5.4$.$4.0 4.1 d.t dD 6.$4A C.l 4.$7.0 r.'I T,C Open Vindoe~I/hr 0.84'f.7 t.3 2.$3.1 JA 3.4 J.p C.l CD 4.5 4'.r 4.9$.0 5'S.'5 5.5 S.4$.$4.0 4.1 d.t d.J 4.5 d.r 7.0 71 T.C Closed VII<<ker ar/hr Open UlrckwÃ/hr Closed Ufndov or/hr Open Ufndav~I/hr Closed Ufndnr w/hr Open Vfndw or/hr Claeed Open Ulndao Ufndw w'/ha ar/hr<<0.05<<0.05~0.0$<<0.0$<<0.0$<<0.0$Closed Open Closed Open Ulndrw Ulrskw Ulndov Ulndacr w'/hr v/hr nr/hr w/hr<<0.0$<<0.0$<<0.05<<0.0$<<0.0$<<0.0$<<0.05~0.0$~0.0$Closed Ufndov ar/hr 4.3$.9 11 14 1$17 1S 19 20 21 n 2C ZS 26 27 ZT 2$29 30 30 Jl 52 32 JC JC 3$36 37 Open Uf I<<fare or/hr CD L9 11 14 1$17 1$19 20 Rl 22 23 ZC 25 26 tl ZF 2$29 30 30 31 Jt Jt 34 JC 3$36 37 Closed.Open Vlndov Vfndcw ar/hr w'/hr I~1 1.1 2D 2.S 3.0 3.0 3.6 J.d C.O C.O CA C.C C.F C.l 5.0 5.0 5.'3 S.J$.4$.4 S.S$.$4.1 4.1 4.3 4D 4.$4.5 4.7 4.7 6.9 6.9 7.1 7.1 7.3 7.3 T.s 7.5 F.T 7.7 7.9 7.9 8.1$.1$.1$.2 SA S.C SA$.4$.7$.7$.9$.9 9.0 9.0 9.2 9.2 9.d 9.4 Closed Vfndarr w/hr<<0.0$3.1 4.5$.$10 ll 12 1J 14 1$ld 14 I'7 18 1$19 RO 20 21 21 ZR ZJ 23 ZC ZC ts 2$24 td tl Open VfnckwÃ/hr J.l 4.$$.$10 11 lt 15 IC 1$ld fd'll 18 1$19 20 t0 Zl tl Rt tt 23 tf RC RC ZS 2$R6 26 Rl Closed Vf new er/hr J.l e.s$.$10 11 lt 1$14 1$16 14 17 1$18 19 t0 Zl Rl 22 23 ZJ ZC 24 2$25 26 26 tl Open VfnakwÃ/hr C.s 8.$10 11 12 13 IC 1$ld 14 1F 1$1$19 20 21 21 22 22 23 23 RC 24 ZS 2$td Zd RT Closed Vfnacrr w'/hr Open Vinckw ar/hr<<0.0$<<0.0$0 ISO Oc 30 OI55 0ICO 0IC5 0:$0 0css I ISO 1 f05 I f 10 lets IIRO lets IIJO I r 1IJS 1ICO lccs 1 f50 1c5$2100 2IOS 2I10 tris ZI20 t Its tc30 ZIJS 2ICO ZIC5 tc50 tcsf JICO JIOS JITO Jets JIZO Sett Jets Jctl JIJO 9.4 9A 9.7 9A 10 10 RICO 2400 2600 2600 31 Jl 5000 4900 JO 31 31$000 C900 7.5 TA 7.8 7.$F.4 7.$OAR 5.$0.07 1.$10 0.1'7 0.87 O.CS 2.$0.1'T O.SF 0.4$Z.f<<0.05 0.07 0,42 1,$3.5 10 0.17 0A5 OAF 2.$0.17 0.$r OAS 1.5 3$JS 39 CO Ct 9.$9.$9.9 9.9 10 10'10 10 I'I IJ ZS tS 29 30 33 2$2$t9 31 CO JIZO 5 IZZ 3 I2$Jctl 3 DO SISS JICO 2600 t600 2600 2600 5400 SSOO 5600 5500 11 21 2.T 50 8.2'l4 t.r 5.0 S.t 14 11 2'I 2.7$.1$0 14 t.l 5.0$.2 14 CC Cl 50 57 13 1$1$2S CO CS$8 80 Ct 5R es 9J JIJS JICO~I I I I 5~(

I I~rr I I s I I I i I l~l.l i s I r~e l~e I~f~e l I)I I I~I 0$0 I ELEV 519~es gg~h'='4 Above Torus 8ohsee Tone Qg 0~07 09.0I 1992 09st)stt gkugat IEAAT SASCLCAk tlACT Key Qi 2I 1 loe tocatlor>>s 1, 2 Surface Ccnraatns t I as cpa er/llr Air gaspl~pre-fitter epee or/hr I adir>>Csrtrtdgo v/hr 12, 13 ITorus Area)Surface Cast os i no I I see cga or/ht Alt gaapte pre/Il tor cga v/hr locational Isstcl 4 KE ousd)1odir>>Cartridge v/hr Elev$1'9 Tine Clevstlon 519 QsaMWteoo Ooea ww~Oree Seeeeeee AIRS 4;30 gs35 4:40 AICS 4s50 4I5$5sto SIOS 5 I 10 llpsc st~32 Vpsca le 38 Vpscale 45 Upscale$3 Upsca1~dl Upac el~70 Upsc at~79 upscsl~Vpscste 99 Upscale 110 Upscale Upscale Upscale Upscst~Upscale Upscale Upscale ug>>cst~Upscale Upscale OSOO 9300 10000 10000 II OCO 12000 I)COO 14000 15000 15000 410 440 470$00 510 Ilpsca I e 110 Upscale 120 Upscale 140 Upscale 160 ugacate 170 Upscale 190 upscale 210 tt>>cele 230 Upscale RSO Upsca1~270 Upsca I~22000 upscale tcogO Upscale 25000 Upscat~Upscale t6000 Upsc at~27000 Upscale 28000 It>>calo 28000 Vpsca1~29000 Upscale 29000 920 950 970 1000 1000 AIRS 4QO 4QS 4sto A I AS 4 I 50 ds5$SICO 5IOS Sslo Akas 2 CE 90.29,28,24,27,24 end CAN 2 kf 90.SK sre Alaraingl Akus R.kf.90-29,28,24,27,26 end CAN t-kf-90.58 sro Alaraingl Atas 2 kE.90 t9,28,24,27r14 and CAN R.kf.90$8 ore Alsralngl Akas R.kf.90 29,28,24,27,24 snd CAN 2 kf.90.58 sre Alsralngl AINs t 84.90 R9,28,24,tT,t4 and CAN t.kK-90-$8 sre Alaralngl AANS 2 kE 90 29,28,24,27,24 and CAN t AE-90.58 ate Alaralngl Agee t.kf.90.29,28,14,27,t4 and CAN R.kf.90.$8 ste Alaraingl Aue t kf.90.29,28,24,27,t4,2$

end CAN 2 kf.90 Sg ero Alaralngl AkNC 2 kf.90.29,28,tt,t7,24,2$

snd CAN 2*kg 90.$8 sn Alaraingl Aksa 2 kf.90.19rtgett,tt,t4,1$

end CAN t kf.iO.SO ere Alsningl 4I25 4QO 4QS 4sgo 4s4$4s50 4ISS 5soo 5IOS Sslo SIIS 5sto 5 IRS 5QO 5QS Ssto SICS 5ISO 5ISS 4soo 4IOS 4s 1 0 4s1$6sto 4stS Cd-ds30 4QS dsto 4ICS 4ISO 4s5$TOOO tspscs le 110 Upscale 130 Vpsc ale 140 upscal~ISO Upac st~170 Upscale tgo tt>>col~200 Upscsl~210 Upscale 230 Upscale 240 Upscal~t60 Upscale 280 Upscale 290 Vpscsle 310 Upsca I e 330 upscale 340 Isg>>ca I Ups 80 0 0 Upacs 430 Upscale 450 Upscale Upscale Ug>>cole upscale Vpccalo Upscale Upscst~ug>>calo Vpscel~upscale Up!test~upscst~Ups cat~Upscale Upscale Upscale upscale Vpscal~Ug>>cole upscale Upscale ug>>cele 16000 17000 17000 IKO)0 togOO 19000 20000 t0000 21000 21000 23000 RSOO 21000 RCOO 24000 tt000 2gooo 5$0 580 430 4$0 470 490 710 730 7SO TIO 780 790 CO 810 820 830 gso 850 8$0 860 870 OOO Upscale 290 Upscale 320 upscale 340 Vpsca le 340 Upscale 380 Vpscal~400 It>>cat~420 upscale 450 Ugocsle 470 upscale 490 upscale 510 upscale 530 upscsl~550 upscale$70 upscale 400 IK>>cat~420 ups ca I e 640 Upscsl~460 Upscale 480 It>>cate 700 Vpscate 720 Upscale 7go~rel~upscale 30000 Upscale 30000 Upscale 30000 Upsca I~30000 Upscale 30000 Ilpacat~30000 Upocs I~30000 Upscale 30000 Upscale 30000 Vpsca le 30000 Upscale 29000 Upscale 29CCO Vpscsl~t9000 Upscal e 29000 Upscale 28000 upscale 28000 Vpsc el~28000 Upscale 28000 upscale 27000 upscote 27000 Vpscale 27000 Upscale 27000 e~reer ttneue 1000 1000 1000 1000 1000 1000 1000 1000 IosO 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 990 5st5 Ssto 5I2$5QO 5QS 5I40 Ss4$SI50 5ISS 4soo d:0$4slo 4I15 6sto 4IRS 4QO dQS 4sgo 4145 ds50 4I5$7CCO r:nt Akaa 2.kf.90 29,28,24,27,24,2$

ond CAN 2*kf.90.58 are Alotaingl Akas 2.kf-90-29,28,24,t7,24,2$

end CAN R.AC 90.$4 aro Alaraingl Akse 2 kE 90.R9,28,24,27,26,25 and cAN t kf-90.58 sto Aloralngl Akas R.kf.90.29,28,24,27,24,2$

and CAN t kf.90-$8 en Atsnlngl ACNC 2 kf 90 tge tgr 14 j tT, 76, 25 and CAN t kf.90$8 ore At era ing I Atra 2 kf 90 29etgrtt~27,24,2$end CAN 2 kf-90.SO are Alaralngl Akoa 2'AE 90 29,28,24ette26,2$

and CAN 2'kC 90 Sg oro Alaralelgs AVIS R kf.90 R9,28,tg,t),td,2$

and CAN 2 kf-90.58 ore Ateraingl Akas R.kf-90.29,28,24,27,24,2$

eng CAN t kf-90.$8 ere Alsraingl Akas 2 kE.90.29,t8,14,27,td,tS and CAN 2 kE.90.$8 sre Alaralngl Akas t-kf.90.t9,Rg,tg,tt,td,tS snd CAN 2 kf.90-58 an Alsraltoi AINC R.kf-90-29,Rg,td,tt,td,2$

ond CAN t kf.90-58 are Alstalngl Akns t KE 10.29,28,24,27,26,2$

end CAN t kf.90-58 ste Alaraingl CANC 1 kf.90-29,28,24,27,24,25 snd CAN R.kf-90.58 on Alaraingi ANts 2 kf-90.29,28,24,27,26,2$

end CAN 2 EE.90.SO are Alsralngi Akaa t.kf 90.29,t8,24,27,t6,2$

and CAN t.kf.90.$8 sre Aloraingl Akas R.KE 90.29,28,24,27,26,2$

and CAN t.kE 90.$8 are Alaraingl Akas t-t.t9,28,24,17,26,25 ared CAN R.AE.90-58 sre Alaralngl Akas,tg,tt,t7,16,2$

and CAN t AE-90 Sg ate Alaralngl skies ,28,24,27,26,2$

snd CAN t kf 90 58 are Alsralngl AANS.28.24,27,26,2$

and CAN 2 kf 90.$8 aro Aloralngl Akns t ks.t9.28,24,27,2d,2$

and CAN 2 kf.90.58 sre Ataralngt Akees R.sf 90-29,18.24,17,16,25 ared cAN t kc.90 sg sre Atsralnss Ss 1$5sto SO RS 5I30 5s35 5sto 5OLS 5I50 5s5$dsoo 6 IO ds15 4stS 4QO 4OSS dsto ds4$ds50 4I5$Tsoo TIOS 09 01~1992 09iQit4 SLCVSC Slttf WCLKAS TLSST 1 lavation S41 B eeet Ion SCI 7 los R4$3i50 Si5$4i00 4iOS 4clO 4i1$4 i 20 Closed Vlrekw a/hr 2600 2640 2500 1500 2500 2500 2COO ZCOO Open Vlnaw a/hr 2440 tgO 26CO 2440 2600 2600 2600 2SOO Locstlon I Closed Vlndw sr/hr 4800 4700 4700 C600 4600 CSCO 4500 4400 Open Vlndov sr/hr 4800 4700 4700 4400 4600 4500 4500 4500 Locetlon 2 Cloud Vfndoo sr/hr Open Vlnckw a/h r SRO SZCO 5100 5100 5000 5300$2CO 5200 5100 5100 Location 3 31 41 50$9 6C 49 74 79 91 110 140 170 180 IIO 200 120 Location 4 Closed Open Vlndw Vlrdoe sr/Ilr ar/hr Location 5 Closed Vlnckw a'/hi'.4 9.7 ll 13 1$'I 4 17 18 Open Vlndoe ar/hr 21 28 40 43 46 49 5t Location 4 Location 7 TA 9.7 11 15 1$ld I'7 18 21 28 34 40 43 46 49 52 31 91 41 110$0 140$9 170 44 180 69 190 TC ZCO 79 220 CI as ed Open Closed Open V 1nckw V lnckw Vlnckw V lndov a/hr a/hr sr/hr a/hr 7.4 9.7 11 13 1$16 17 18 21 28 34 CO 43 Cd 49 52 Locstlen 8 Closed Open Vlnckw Vlndov nr/hr sr/hr TA 9.7 11 15 1$14 17 18 21 SC CO 43 46 49$2 Locatlen 9 Closed Open Vlrckw Vlnckw a lhr srlhr 50 53 54 59 60 4Z 64 66 65 n 79 Location 10 Closed Open V l now Vlnckw a/hr a/hr 18 20 23 2S 24 28 29 30 32 39 46$1 5$SS dl 6C Locat/on ll Closed Open Vlnckw Vlnikw~r/h r nrlhr Location 12 Closed Vlrcaw w/hr ar/hr 100 320 NO 160 170 180 190 200 9Z 97 100 100 NO 200 210 230 240 2$0 Location 13 Closed V codon V lnraw a/hr or/hr 120 1$0 170<<0.05<<0.0$<<0.0$Location 14 Closed Open V I nckw V Indoor~r/hr or/hr lice 5i4$3i55 Ci00 4i0$Ci10 4ilS 4it0<<i~J(~Ci2$CQO CQS 4c40 CI45 4i50 4i5$5i00 5i05 5i10 5i1$5it0 5IZS 5QO 5QS SI40 5A5 5i$0 SiSS 4iCO 4i0$4ilo 4 I IS dc 20 dct5 4QO 4Q5 4i40 4iiS 1400 t400 2400 ZSCO 2300 2200 2200 2200 2100 1100 2100'100 2180 2100 1000 2000 1900 1900 1900 1900 t4CO tCOO 2400 2400 1400 ZCOO ZCOO 2300 2300 2300 2200 2100 2100 2100 2100 2100 2100 2100 2100 tlCO C400 4300 4300 C200 CZCO 4200 C100 4100 4000 4000 4000 NOO 3900 NOO 3800 3800 3700 5700 3700 CZCO C200 4100 4100 4000 COCO 4000 NCO NOO NOO PCO 3600 3600 3600 3500 3500 3SOO 5500 SCOO 3400 5000 4900 4900 COO 4800 4700 4700 C400 4400 4500 4500 4500 CCOO CCOO 4300 4300 4300 4200 4200 4100 CIOO 4100 4COO 4000 4000 3900 NOO 3900 3900 3800 5000 5000 C900 4900 4800 CSOO 4700 4700 4400 4400 CSCO 4SOO 4500 C400 CCOO CZOO 4100 C100 4100 4000 COCO COOS 3900 3900 3900 100 100 110 110 110 It0 120 120 120 130 130 130 130 130 130 130 130 130 130 130 NO NO 140 140 140 230 t40 2$0 260 270 280 190 290 300 NO 310 320 320 320 320 320 320 320 320 19 t0 tl tt 23 24 2$24 24 27 Sl 31 51 N 31 31 31 N 32 32$$58 60 dt 45 d'7 4S 70 n 73 74 7$74 74 77 n 74 74 76 74 75 7$7$75 7$19 t0 21 n 23 24 25 26 24 27 31 31 31 31 31 51 31 51 32 31 5$$8 40 62 d5 67 68 70 n 73 74 7$74 76 77 77 74 74 74 74 84 230 89 t40 93 2$0 97 260 100 270 100 280 100 290 110 290 110 300 110 310 120 MO 120 320 120 320 120 510 130 330 QO 330 130 330 QO 330 130 330 QO 330 130 330 QO 320 130 320 130 320 130 320 140 140 320 140 320 140 320 140 320 19 20 21 22 23 24 25 26 26 ZT 31 31 31 31 31 31 51 31 32 32 5$5S 62 4$47 68 70 72 73 74 75 76 74 77 TT 74 74 76'Td 19 20 21 22 23 24 25 26 td 27 31 31 31 31 31 31 51 31 52 5t$$58 60 62 4$47 70 72 75 74 7$74 74 77 77'76 76 74 76 47 69 70 n 75 75 74 77 80 81 82 83 SC 8$89 89 90 91 91 100 100 100 110 110 110 120 120 ltd 120 110 120 QO 130 130 130 130 QO 130 QO QO 130 130 130 QO 130 130 130 QO 130 SZ 33 SC 3$34 37 3S 39 CO Cl 41 Ct 43 C4 C4'CC 45 4$4$45 Cd 46 44 46 47 47 47 4'T CS 47 70 n 7S 77 88 89 90 91 91 92 92 91 91 91 91 91 91 91 91 100 I CO 100 I'IO'110 110 120 120 120 130 1$0 130 QO 140 NO 140 ICO NO ICO NO 140 140 140 NO 140 150 1$0 1$0 1$0 210 220 230 240 2$0 t60 260 270 Z70 280 110 120 120 QO 130 140 ICO 1$0 1$0 1$0 140 140 NO 140 170 170 170 170 170 170 180 180 160 180 180 180 180 180 180 190 260 280 290 300 310 320 320 330 SCO 5$0 3$0 360 360 370'PO 370 370 370 570 370 PO 370 370 370 370 370 370 PO 370 ,<<0.0$<<0.0$~0.0$<0.05<0.0$<0.0$<<0.0$4c25 CQO 4i5$4i40 4i45 CiSO 4i5$5 i 00 Si0$Silo SclS 5 i 20 5i2$5QO 5QS 5i40 Si4$5i$0 SISS 4iDO 4i0$4i10 di1$di20 ditS CQO CQS 4i40 4i45 di50 ic di55 7i00 Tc05 Ti10 7c15 1900 1900 1900 1800 1800 3300 3300 3300 3300 3200 38CO 3800 5700 5700 3700 3800 3800 3700 3700 1CO I CO I CO 140 1$0 7S 7$7$'ld 76 52 32 32 33 33 7$7$7$76 74 140 320 NO 320 140 SZO 140 320 ISO 330 75 7$7$Tll 76 75 7$74 76 130 130 130 140 140 CS CS 49 49 49 91 91 92 92 92 1$0 1SO ISO 1$0 1$0 190 190 190 190 190 370 370 370 370 370<0.0$<<0.0$<<0.0$4iSS" I Ti00 TiOS Ti 10 Ti1$j~I e r I e'c c'~~c 1 I~~UA<>SUrf ace Cont>>lnatlon cpa ar/hr Air Sasple~re filter cpa ar/hr iodine Cartrldse ar/hr aafsce Cont>>Inc I I al cps ar/hr Alr Sasple pre filter cps ar/hr~ctaas TRAIT WCLEAA PWIT locatlcrwt (SS Ouad)ladino 4rtrldoa ar/hr SUrf aco Cont>>Inst lan cpa ar/hr Air Scapi~pre Tilter cpa ar/hr locatlarwt IUU Ouad)lodl>>Cartrldse ar/hr Star 541'I lao Key Q Iotas Stra Pooc Q CAW tacsska~Ants Iacoeon Os 00 0t30 0t3$0t40 0!45 0T50 0:SS Tt00 It 05 1110 1t1$It t0 I t25 I t)0 lt3$1t40 1t45 lt$0 I:5$2t00 t 40$2 t 10 2 TIS 2CRO RCRS<100<<2.0<<100<<2.0<<100 c 2.0<100<2.0 4!00<2.0 c ICO<<2.0<100<t,0<100<t.0 c ICO c t.O c 100<<2.0<100<2.0<<100<<2.0<100<<2.0<100<<t.0<<100<<t.0 c 100 c 2.0<ICO<t.O<<100<2.0<<100 c 2.0<<100<<2.0 c 100<<2.0<100 4 2.0 c 100~2.0<100<2.0 4 100<<2.0<<100 c 100 c 100<100<<100<<100<100<<100<100<100<100 c 100<100 c 100 c 100<100<<100<100<<100<<100 c 100 c 100<<100<100<100 c 2.0 4 2.0<<2.0<2.0<2.0 c 2.0<'R.O<<t.0<<2.0<t.O<<LO<t.0<2.0<2.0<2.0<t.O<2.0 4 2.0<R.O 4 2.0<2.0<LO<<2.0 c 2.0<2.0<<0.0$<<0.0$<0.0$<0.05<100<2.0<<100<R.O<100<t.0<100 c 2.0 c 100<<2.0<<100 4 2.0 c IN<<2.0 c 100 c 2.0<100<<t.0 c 100 c 2.0 c 100<<2.0<100<<2.0<<100<<t.0 4 100<2.0<100 4 t.0<ICO<<LO<100<t.0<<IN<t.0<<100 4 2.0<100<2.0<100 c t.0<<100<<t.0 c 100<t.0<100<2.0<100~2.0<<100 c 100 c 100<<100<100<100<<100<'ICO<100 c ICO<<100 c 100 4 100 c 100<100<<100<100<<100<<100<<100<100 4 100<100<<100~100 c 2.0<2.0<<2.0 c 2.0<<2.0 4 2.0<2.0<2.0 4 t.0 c 2.0<<2.0<R.O~t.0 c 2.0<2.0<<2.0<<2.0~2.0 c 2.0 4 2.0<2.0 4 2.0<<2.0<t.0<2,0<<ICO c t.0<100<<2.0<<100 c t.0<<100 4 2.0 c 100<t.0<<100<<t.0 c 100<<t.0<<100<<t.O<<100<<2.0 c 100 c 2.0<<100<<2.0<<100 c't.0 4 ICO<<2.0 c ICO 4 2.0<IN<2.0<100 c t.0<IN<2.0 4 100<<2.0 c 100 4 R.O 4 100 4 2.0 4 100 c t.O<100 c t.0 4 100~t.0<IN c2.0<100 c 2.0 c 100<<IN<<ICO<<ICO c 100<100 4 IN<100<100<<100 4 100~100<100<<100<<100~100<<100 4 100 4 100<<100 c 100<100<<IN<100<100 4 2.0<2.0<2.0<t.O<2.0 4 2.0 4 R.O<<2.0<<2.0 4 2,0 c 2.0 c t.0 c LO 4 2.0 4 R.O c 2.0 c t.O<<2.0<<2.0 4 2.0<LO<2.0<<2.0<<2.0 4 2.0 0CCO Os)0 0t3$0s40 0t4$0450 0CSS ItCO 1t0$1sl0 ITIS It t0 1t25 Is)0 143$1t40 144$I t50 Is55 2 COO 240$2 t 1 0 2TIS tt20 2425 111$1t20 lttS IT30 I t3$I s40 lt4$1tSO lt5$2100 2t05 Rtlo REIS 2 t20 212$t c'N~, 2 t30 2t3$t t40 tt4$2TSO tt5$3400 STCS 3410 4!'J 3 15-$3 320 Sttt St tS Sstt St)0 c 100 c R.O<100<2.<<100<t.<<100<t.<100<<2.<<100<<100<<t.4 100~t.<<100<<t.c ICO<t.<<100<2<100<<100 420 SSN c 100<<100<<100 c 100<100<100 c 100<100<100<100<<100 14000 Ups co I e Vpsca le Vpsca le 4 t.O<2.0 c 2.0 c 2.0<2.0<2.0 4 R.O<<2.0<2.0<2.0<<t.O 4 2.0 S.'7 210 IRN 0.10 7.0 41<<100 4 t.0 4 100 4 t.O<<100<LO c 100<2.0 c 100<2.0 4 100 4 t.0<<100 4 2.0 4 100<2.0 c 100<2.0<100<2.0<100<t.O<<100<<t.0<<100<2.0 420 4 2.0 5SN<<2.0~100<ICO<100<<100<100 4 100<100<100 c 100 c 100<<IN 14000 Upscale Vpsca le Upscale<2.0 4 2.0<2.0 4 2.0<2.0<<2.0<2.0<<2.0 4 2.0 4 2.0 4 t.O<2.0 5.7 210 It00<<0.0$0.'IS 7.0 41 c 100<2.0 c 100 c t.0<100<<t.O 4 100<2.0<<100<<t.0 c 100 4 R.O<100<<t.O<100<<LO<<100 4 t.O 4 100<<2.0<100<2.0<<100<<t.O c 100 c t.0 420<t.0 5SCO c t.O c 100 c 100<100<100 c IN 4 100~IN<100<<100<100<<100 I Up'2.0 c 2.0<2.0<2.0<2.0<R.O<<t.0<<2.0<2.0<2.0<<t.0<<2,0 ,7 10~0.0$0.10 7.0 41 2t30 243$2t40 tt45 tt50 tt5$St00 SC05 3110 SIIS SCRO 3s22 St2$Sttt 3<<30 A et enslne 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c 100 c 100<<1CD c 100 c 100 c 100<2.0<2.0<2.0 c 2.0<2.0<2.0<<R.D<t.y<2.0<2.0<100<<100 E 100 c 1CO c 100 E 100 E 1CO<<100 c 100<<ICO<<2.0<2.0<2.0<R.D<2.0 c 2.0<2.0 E 2.0<<2.0<2.0 RIJD RIJS tcco 2c45 2I50 2l5$JIDD SIDS 3c1 0 3 IIS lOts R.kf.90.20,21 are alarsingl Akhs t kf 90 20,21 sro alar>>lnyl AkNs 2 kE-90.20,21 sre alaninol Akka R kf 90'20,21 sro~lsrofngl ANts 2 kf-90.20,21 are atsrofngl Akss 2'AE 90 RO 21 are~lsroingl Akds t.kE-90.20,21 are star>>lag f AANC 2 kf 90 to,tl are stsrsingl Akps t.kE.90 20,21 ore stsrsfngl AkNC 2 kf.90 ty,tl on etarolngl 2I 30 2I55 2I4$2I50~KISS JIDD SIDS JIIO 3IIS Jcty Sett 3 I 25 3IRT JIJO JIJS JI40 JI45 JISS 4IDD 4IDS 4cly 4 I IS 4cto<100<100 RDD 7200 4SDDO Upscale Vpccal~Vpsca le Ups<<at~Upscal~Upscale Upcast~<<2.0 c 2.0 c t.o<2,0 4.$14 Jl 50 70 91 110 130 140 190 210 c 100 Upsc st~Ups<<a I~Vpsca I~Upscale Vpscsl~Vpscal~Vpacsle Vpccste Upscale Upscale Upscale Upscale Upeca I~Vpcca le<<2.0 17 JS 2400 92CO 17000 RTCDO RTCDO JDDDD 32000 D.S4 I.t 5$0 740 SSO 9SO 1000 1100 1200 ttlXI OCO 1500<<100<100 110 JRN 25000 Upscal~Upscale Upscale Upscale Upstate Upscale Upscale Vpscale Vpscal~Vpcc st~c 2.0 c 2.0 c 2.0<<t.y t.$11 t4 41 N N 100 120 140 170 RN<100 Upscale Upscale Upacal~Opscal~Upstate Upscale Us>>calo Vpacal~Upscale VC>>calo tlpsca le Upscale Upscsl~Upscale c 2.0 7.3 1100$400 I JODO 19000 240N RSDN JDDN 0.25 0.75 170 4ty 430 790 910'1000 1000 1100 11N 1200 I JN JIRO 3 I 22 3 IRS 3<<27 Jc 30 3 ITS Jcty JI4$JISO 31$$4IDD 4IDS 4cly 4IIS 4I20 3 I 20 Alps 2 kf 90 20,21 aro alarslnyl A et engine tike roar csn be heard.Akks R.kf 90 20,21 end CAN 2 kE.90.57 sn alar>>fngl 3 I 22 A st engine tike toar can be h<<scd.Stew ls ln the sir.IANa 2 kf-90 20,21 and CAN R.kf 90$7 are alaralnyl 5IRS A et engine like roar csn I>>heard.Stew ls In the air.AkNC 2.kK 90.20,21 end CAN 2.kf-90.57 are atarslnol JI27 4 et<<note>>like roar csn be hesrct.Stew fs In tl>>air.AANC t-kf-90-20,21,23 snd DAN 2.kf-90.$7 oro slarolnyl JIJO A at engine like roar can be heard.stew la ln tho air.AANs t-kf.90.20,21,23 and ccN R.kf-90.$T are atorstnol JIJS A et enyine like roar can be beard.Steaa fs ln ths sir.AANC R.kf.90.20,21,23 end CCN 2.kE.90.$7 ere alsrslnOI JI40 A et angle>>tike roar can be beard, Stew I~In the sir.Akks 2.kf 90.20,21,23 and CAN 2.kf.90 ST sre~lor>>fngl 3I45 A et engine lite roar cen I>>heard.Stew Is In the afr.Akks 2 kf.90.20,2I,RJ and CAN 2.AE.90.$7 are~larsinol JI50 A et angle>>tike roar can be heard.Stew la ln the air.AANC 2 kf.90.20,21,23 srd CAN R.kf-90.57 aco stars'tngl

'SISS 4 ret enyo>>like roar csn be hnrd.Stew Is In the~Ir AANC R.kf.90-20,21,23 and CAN 2 kE.90.$7 sre alsrsinyl 4IDO 4 l lns like roar can I>>beard.stean Is in the~Ir.Akna 2 kE.90-20,21,23 snd CAN R.kf.90-57 are~larofns I>>like roar can be heard.Stew ls In the~lr.Asks t kf.90-20,21,23 snd CAN 2 kE.90.$7 are atscui like roar can I>>heard.Stew la in the~fr.AANC 2 AE 90-20,21,23 and CAN 2 AE.90.57 are~lsrsi ns like roar can I>>heard.Stean fs fn che air.AANC R.kf 90-20,21,2J and clN 2 kf.90-$7 are~lsroin~I'

'L g W+e 4' D I L,d Qt Q 0 Qd 0 OCI ZO Qo Key QJ>>sar Pcwu~ieeJ Jpsv 0 g CI 21 ELEV 565 09 01~1992 09JQJ23 ektsut SfkkT IUCLEAA SLult 0 0 Qd aQ QO:P,.os'tine ocationat 2, 3 4, 5, 4, 7, d, Air Saepl~Srs SILter cps sr/hr Surface Contasination cps sr/br 9 10,11,12 Iodine Cartrldye u/hr Surface Cont as inst Ion ct>>u/hr Alr Saspl~~re.S f 1 ter ct>>wr/hr Locatf<<>>I 13 Stean TJce>>I)I<<tl J>>Cartridge~r/hc'iss$4$'f Iv Qe QT, 1fv~',W P, 4 JRS C ISO CDS CI40 4IC5 Vpac st~2CD upscale 270 Upacal~300 Upscale 330 upscale 3$0 upccate C1000 Vpaca1~Cl 000 Upacal~42000 Upscale Q000 Upscale Q000 DCO 1400 1400 I COO ICOO Vpecsle 720 US>>calo 250 Vpacal~250 upacal~310 Upscale 330 upscale 390IO Upscale 40000 Upacal~41000 Upscale 41000 Upscale 41000 DOD ISCO 1300 ICOO NOO 4J2$4I30 4DS CICO 4 I4$4 et enyfne I Its roar Can ba heard.Stoa>>la fn the~fr.Atna Z.kf 90-20,21,23 ard CAN Z.kf.fo 57 sro~larnlnyl A ot onglr>>like roar can bs hoard.Stean Is In the~Ir.Auis 2 kf 90-20,21,B and Cut 2.AE.IO.SF ers elersfnyi A et engine like roar can be heard.stew la In tb~II.laws t.kE.90-20,tl,23 eng ClN 2 AE.90.$7 are slarsfnoi A et engine like roar can be heard.stem la In the~Ir.Auto R.kf.90.20,2I,B ud cAN R.kf.90.57 are~lsrsinyf A st enelr>>like roar can be heard.stoa>>la fn the sir.Akwa t kf-yO.RO,ZI,B and cAN 2-kf"90$7 sre~Iusfnol Ct tS CI SO 4DS 4JCO 4I4$CISO 4JSS SICO 5:0$$110 511$S:to S JRS SJSO 5JSS upacal~350 Upscale 410 upscale C40 Upscale 470 IJPacste SDD Vpscale SSO Upscale S60 Upscale 550 IUacafe 410 Vpaca le CCO Vpacal~Q000 IJpac sf~Q000 Upscale QOOO Vpaca I~CZ000 VPIcale C1000 Upacal~C1000 Vpaca 1~CC000 Vpc cafe 40000 IJPaca le 39000 Vpacalo 35ÃO ICOO NOO 1400 NOO I COO 1400 ICOO NOO 1300 1300 Upscale 360 Upscale 390 upscale 4to Upscale 450 IJpscal e Cdo Upscale 510 Vpacsle$30 Upacs1 e S60 Ik>>caf~$90 Upscale QO Upscale 41000 Upscale C1000 VPacs I e 41000 UPscale 41000 ISJecafe 41000 Vpacsle 41000 Vpacslo 40000 Vpac el e C0000 IUaca I e 390CO Vpacale 39000 NOO 1400 NOO 1400 1400 NOO 1400 1COD DCO 1300 4:$0 4ISS 5 IOO 5IOS 5 JID 5IIS 5tto SJRS 5J30 5 J3$A Jet enofne like roar can be heard.stean la In the~Ir.luis t.kf 90-20,2I,B end cul Z.kf-90.$7 ere alarsinol A jet enyiv like roar can be heard.stoa>>la In the~Ir.Akws 2.kf 90.20,21,B and CAN Z.lE-90 5'7 sro~larsfnel 4 jet engine Illa roar can be hoanf.stem Ia In ti>>~Ir.Auto 2 kf-90-20,21,B and cAN 2.kf 90.ST are at<<sfntf A jat enelr>>like roar Csn ba heud.Stoa>>la In the~Ir.AANI 2.AE 90.20,21,B and CAN Z-AE.TO.SF are slarslnyl A jet engine like roar csn be heard.5tew fa ln the~Ir.luis t kf-90.20,21,B and cut 2-kf 90.$F sro alsrslnol CI SO CJSS 5JOO 5IOS 5IIO 5I15 5 f20 SIRE 5JSO 5I35 A Jet engine like roar can bs heard.5tean Is In the~Ir.Alwa Z.kf.90-20,2I,B end CAN 2-AE-90$7 are alarsinyl A jet onefne like rou can be heard.Stem la In the afr.Auu Z.kf.90.20,2I,B snd CAN 2.kE.90.$7 sro slunfngi 4 Jet onolr>>like roar can b heard.Stean Ia In the~Ir.AkNC t.kf 90-20,tl,B and CAN Z.kf.90.$7 sre alarsfnol A jet eneh>>like roar can bo heard.stoa>>la ln the~Ir.Auto 2.kf 90.20,21,B

<<d cui 2.kf.fo$7 ers~larsfnol A jet enofne like roar can I>>bord.Stean I~In the~Ir.Akws t.kf 90-tO,RI,B end CAN Z.kf.90-$7 are alsrsfnoi 5I40 5ICS 5ISD 5 f55 CJOO 4IOS d f 10 dt1$CJRO dIRS dt3D 4DS 4ICD 4JCS Vpcca I e 470 Upacal~690 upaca I~720 Upscale 740 US>>cole 770 Upscale 790 VPaca is dto Upscale OCO Upscale d60 Upscale SLI Upscale 910 upscale 930 VJ>>calo 9$0 950 1000 upacate 32000 Upscale 32000 Ups ca I~32000 Upscale 31000 Upscale 31000 upacal~37000 Upscale 37000 ups ca I~36400 Vpaca I~35000 US>>cat~SC000 Upscale B000 tgsca I~33000 Vpaca I~32000 VPacale 32000 VPacal~RXO 1300 DOO'1200 1200 1200 1%0 1100 1100 1100 1100'I t00 1100 1100 1100 1100 Upac el~CSO Vpacale d70 Upsca I e 750 Upscale 720 Vpaca le FSO UPacale 770 UPccele DJO Vpscsf~dto IJPaca I~SCO uPscale SFO Upacal~d90 Vpaca le 910 Upacai~940 Upacat~960 Upscale 950 Vpace1~35000 Upac sf~57000 Upscale 36CCO Upscale 35000 Upscale 35000 IJpcca I e SCOOO space I~33000 upscale 33000 upsoa1~32000 upscale SRIXO LUccsl~QXO Upscale 32000 Vpsca le 510CO Upac a I~31000 Vpac sf e 31000 ISDO 1300 DDO 1200 It00 1200 t 100 1100 1100 1100 1100 1100 1100 1100 1100 5 I CO SI45 SJSD SI5$dICO 4JOS di.'IO 4IIS 6120 4:2$CDS 4I40 dt4$dt50 A et engine like roar can be heard.Stean la ln the~Ir.Akws Z.kf.90.20,2t,23 srd CAN 2.5E.90-$7 are~lsrsfnof A ot enotr>>like roar can be l>>ard.5tew la In the sir.ANts Z-kf.90.20,2I,B srd CAN 2 kt.90$7 are~larsfnyl A et engine like roar can be heard.stean la In the~Ir.Akws R.kf.90.20,t1,23 and cut 2 AE.90-$7 are Clare!not A et aegir>>like roar can be heard.5tem fa In the olr.Akns 2 kf-90 RO,RI,B and CAN t kt-90.$7 sre slarsinyl A et snof J>>like roar can b heard.5tem la ln ti>>air.Akwa Z.kf 90 Ro,tl,B end clw 2 kf.90-$7 ars starnlnei 5J40 SI45 5ISO SJ5$4LDS 4IIO 4L15 4IRO 4IRS 4 et enyfr>>like roar csn be heard.Stean la ln the~fr.AAWC Z.kE-90 RO,RI,B end CAN 2.kt.90.$7 ere elarsinol A et engine like roar can b heard.Stem Ia In the air, ACWC 2.kf-90 20,21,B snd CAN 2.5E.90 SF ere~larslnyi A et engine like roar csn b heard.Stew Is in the~Ir.Akws 2 kf-90 20,t1,B snd Clw Z.kf.90.$7 are atarsinot A et enefr>>like roar csn b hcsnf.Stem la fn tl>>sir.Akws Z.kf-90.20,21,23 ond Cut Z.kf.90.57 are~larsingi A et like roar can be heard.Stem Is In the sir.AIWC Z.kf-90.20,21,B end Cut Z.kf.90-57 ere slsrslnyt 4ISD dt3$CJCO 6JCS 4JS 4 jet enolr>>like roar can bo heard.stean I~In the~Ir.Akwa 2 kf.90.20,21,B and cAN 2.kf.90 ST are slarslnol l jat enyfne like rear can be heard.5tom fs In tl>>afr.Akns Z.AE.90 t0,21,B ard CAN 2.kf.90.$7 ue~lsrsinel 4 Iet<<>>lns like roar can!>>heard.Stew ls In ti>>~Ir, AAWC Z.kf 90 20,t1,'B erd CJJI 2 kf-90.$'7 sre~I<<sleet 4 jet engine like roar csn be heard.Stem I~In tb~Ir, AIWC Z-kE.90.tO,ZI,B sng CAN Z.AK.90.$7 sre slsrsinyi 4 jot engine like roar con be heard.Stem fa fn the~Ir.Akwa Z.kf-90.20,2f,z3 and cAN Z-kf-90.$7 are~lusfnof 4 f55 TIOO 7JOS 1000 1000 Utscat e 1000 upscale 31000 Upscale 31000 upscale 31000 1100 1100 1100~~ne Vpacal~1000 Upscale 1000 Vpaca I~1000~I JIWI Upscale 31000 upscal~31500 Vpsca le 31000~~rat~'11000 1100 1100 1100 1100 d5$AJ lke roar can be heard.Stean la In the~Ir.Akws Z.IK 90 Ro,tl,B ane CIN 2 kf.90-$7 are olarsinyl 7JOO A e Ike roar can be heard.Stean la tn the~Ir, ACWs 2 AE.90.20,RI,B ard Cut 2 AE 90$7 are alarsinyi 7 0$A jc like roar can be heanf.Stra>>Is in the sir.ACNI 2 CE 90 20,ZI,B sng Clw Z.kf.90.57 ere~t<<>>inst FJIO A et ensJne like roar can be heard.stea>>ls In the~Ir.Atwa 2 kf~90.20,2I,B snd cAN Z.kf.yo$'F are alarsinyi~~~<a~~~~ii v~re~~~e.oe.en.cr

~i~J~i I 09 Ol~1992 09cCJr2$stOVS iittt Itftttlk rtba)Zi ovation 8 levat lan I a Lra Locatlcn I Locat Ion t Locstlcn 3 Location 4 Locatlcn 5 Location 4 Location 7 Lacat lcn 8 Locat)en 9 Locatlcn 10 Locatlcn 11 Locatlcn lt Locaticn 13 Locst lan IC<<<<,I<<line Closed Open U)ndao Ulndoo K/hr vlhr Closed Ulndoar v/hr Open Uindrar K/hr Closed Vlndoo v/hr tpen Ulndoo vlhr Closed Open Ulnhse Ulndaar v/llr K/Ilr Closed Ulndao K'/hr U)ndov nrlhr CIKN OPnf CtaN OP Ulndoa Ulndae Ulndoe Ulnanr~rlhr vlhr vlhr v/hr Closed Ulnchnr v/hr Ulndaa v/Ilr Closed Uindoo vlhr Open Ulndav v/hr C I osod Open Ulndcar V inch<<a v/hr vlhr Closed Open Vlndw Uindoo vlhr v/br Closet Open Vindoo Uindo<<r w'/Ilr'/Ilr Closed Open vindo<<r Vlndaa K'/he/hr'losed Via<an<<v/II r Open U)ndnr K'/hr line afoo 1 coo~2foa 3 too Jc15 Jr20 3ft2 JIZS Jrtr JI 30 3SS 3ICO JICS JI50 3 f55 4 coo 4IOS 4IID 4r 1$4 IZD 4IZS Ct30 C)35 4rbo 4cCS 0.05 0.0$0.13 0.1J O.ZS O.t)a.'cz o.cz OAC OAC 0A9 OAO 1.2 1.2 1.4 1.4 2.0 2.0 2.$2.$&0 3.0 J.d 5.6 4.2 C.'2 4.8 C.S$.$$.$0.07 0.$0 1.3 2.$4.2 4.4 8.9 12 16 20 2$30 36 Ct Cs$$0.18 1.0 2.4 C.S 7.6 11 14 19 2S 37 4C 51 58 66 74 0.19 I.t 5.2 10 1$tl 29 Js Cs 59 71 DC 98 1)0 120 2'7 4.7 12)9 27 Jb Cs 42 74 91)CO)to ICD 160 1N 0.07 0.18 OAT 1.0 1.2 2.$t.J 4.4 3.9 7.2 5.8 10&0 1J'Ia 18 14 23 18 28 22 JC 24 40 Jl Cr 37$3 Ct 60 Cs 47 0.15 1.0 2.7 5.3 8.8 13 18 2$42 52 TC 87 100 110 OAT t.)SA&9'IS 30 Ca$1 65 74 90 100 120 130 1$0 0.10 0.58 I.C'2.8 4.7 7.0 9.7 1J 17 tl ZT 32 38 45 5t 59 o'.n 1.2 t.9 S.'5 8.4 lt ld tl 27 33 Co 47 55 63 Tt Ifo~0.0$0.04 0.24 OA9 0.96 1.7 t.l J.s'3.7 4.8$.9)D 8.4 14 11 19 15 2$20 Jt 2$'9 51 47 SS 64$1 73 58 82 44 92<<0.0$<<0.05<<0.0$0.88 1.9 5.$5.d 8.2 11 1$19 2$30 Jr CC$1$9 N 0.0$0.53 IA 3.2 5.'7 OA 12'I 7 n 28 JS Ct 50$9 67 77 86 0.06 0.08 0.11 0 14 0.17 0.21 O.ZC 0.29 0.33 0 38 0.06 OAO 0,11 OAC 0,17 0.21 0,2C 0.29 0.53 0.58<<0.0$0.06 0.08 0 10 0.15 0.16 0.19 0.22 0.24 OAO OAd 0.08 0.10 0.13 0.14 0.19 0.22 0.24 0.29<&05<<0.0$.DS<<0.0$0.0$0.0$0.06 0.06 0.07 0.07 0.09 0.09 0.10 0.10 0.12 0.12 0.14 0.14 D.ill 0.16<0.0$<&05 0,63 l.d 5A 5.$8.4 ll 16 21 27 41 Cs$7 66 r$0.21 1.2 3.1$.8 9A 15 18 24 31 39 cr 56 6$74 86 97 0roo 1 too 2 coo rdoa Jc)$3czo 3ctt JfZS 3:27 JSS-JtCO 3)CS 3c5$Ccoa Cto)C)10 4115 Crza Crt)CcJD CSS Caco 4ri5<<r r Cr50 4t5$5)00 5IDS 5tlo 6.2 6.2 7.0 7.0 r'.r r'.r 8.$8.5 9.3 9.3 83 91 100 100 110 ICO 140 180 190 210 220 240 240 280 54 7$41 82 67 90 74 97 81 100 130 1CO 140 170 190 170 180 200 ZCO 47 TC st 91 99 N 98 100 110 lto 74 100 83 110 91 120 100 1JO lla ICO 74 8$9$100 1'IO 96 100 110 120')30 OAJ OAS 0.53 0.59 0 AC 0.45 O.CD 0.$5 0,$9 0.6C 0.33 DAT 0.41 O.CS OA9 0.33 0.57 0AI OAS 0.49 0.18 0.18 0.20 0.20 0AJ O.ZJ 0.2$0.2$O.V O.V 8$96 100 110 lza 100)20 130 ICO 1$0 Ct)0 4r$$Stoa Sto)St)0 5I1$5rto 5)2$5 f30 5SS 10 10 11 11 11 ll 12 12 15 13 100 110 110 120 130 120)30 ICO 1$0 160 230 2)a Va 290 310 88 110 95120 100 lto 100 130 I'lo 1CO 210 260 220 280 ZCO'90 260 310 100 110)20 130 ICD 130 140 150 160 170 110 150'Ita 160 130 170 ICO'80 ISD 190 120 130 140 1$0 1N)CO 150 170 180'190 0.70 0.76 OAZ OAO 0.95 0.70 0.76 0.82 0.88 O.SC 0.$8 OA3 o.dr 0.71 O.SC 0.$8 0.43 OAT o'.rl O.t9 O.t9 0.'32 0.'32 0 JC O.JC 0.37 OAT O.J9 0.3'9 140 1$0 140 170)N 1N IN 190 ZN 2 ID 5 el)Srza Sct)Sf50 SsJS P yl<<5rCO 5r45 5f50 5c$5 4 too 4r0$4)10 4r 15 4 f20 4r 2$dr 30 4)3$4rto drCS dr)0 4r55 Traa h05 Trio TI)S ,14)C 15 15 16 14 14 ld 17 17 18 18 19 19 20 20 20'to tl tl tt 22 Z3 ZC ZC 2$25 t4 td 26 26 27 V 28.28 28 28 140 1$0 160 140 170 180 190 200 200 tl0 220 230 230 240 2$0 260 260 270 ZN 2N 170 170 1N 190 200 210 ZZD 220 230 ZCO t50 250 ZN tro 270 280 t90 300 Joa Jl0 4ta CCO C40 C70 C90$10 520 SCO$40$70 590 4 ID 420 CCO 650 Caa 420 CCO CSO C)a 490$10$30 5CO SN 580 590 410 430 440)20 150 150'150 150 140)CO 170 Isa 170 150 180 tba lla 170 190 1)O 200 IN 210)90 t)0)90 220 200 230 210 ZJO 21D 2 CO 220 2 CO 220 250 230 t60 ZCO ZN tto ZTO 290 Jla 330 3$0 360%f0 caa Cla CJO 450 Cda 480 490 5'Ia Sto SCO 5$0 570 SN 3$0 570 380 400 420 CCO 450 Clo 480 500 520$30 S50 540 5N 590 600 420 IJO 6$0 1$0)N 170 170 IN 190 zca 210 no 220 1N)90 tao 200 210 300 310 310 Jta 330 160 tN 170 tla IN 220 190 ZJD 200 240 tlo ZCO 220 2$0 tJO tba 2CO 270 2 CO 280 2$0 290 260 300 270 300 280 310 290 320 290 330 300 JC0 310 JCD 520 3SD 330 360 170)N 190 200 210 220 230 ZCO 2$0 260 270 280 t90 300 3)0 520 330 330 3CO 3$0 tto 210 tto 230 ZCO ZSO 2N 270 tN 290 500 310 510 320 330 3CD 3$0 JN 370 JN 0.99 1.0 1.1 1.1 I.t 1.2).J 1.5 1.4'I.S 1.5 1.4 1.4 1.7).7)A 1.8 1.9 1.9 2.0 0.99 1.0 1.1 1,1 1.2 1.2 1.3 IA 1A 1.5 1.$1.6 1.4 1.7).T 1.8 1.8 1.9 1.9 2.0 0.74 OAD 0.8$0A9 0.9C 0.98 1.0 1.0 1,1 1.1 12 1.2 1.5)A)B)A 1 C 1,4 1.$0.76 O.N 0.8S 0.89 0.94 0 98 1.0 1.0 1.1 1.')1.1 1.2 1.2 1.3).3 1,3 1,4 IA 1.4 1.$OA)OAI O.C4 O.CC 0.46 OA6 0.48 O.CS 0.51 0.51 O.SJ O.SJ 0.5$0.$$0.$8 0.58 DAO 0.40 O.iit OAZ 0.44 OA4 0A6 O.bi OAO OAD 0.70 0.70 o'.n 0'.n 0 AC O.TC 0.76 0.76 0.78 0.78 OAO 0.80 0.82 OA2 190 21D t20 230 2CO 2$0 ZN 280 290 310 J20 350 JCO 3$0 220 2ca tsa 260 270 280 290 310 320 540 3$0 360 370 380 390 400 Clo Cto 430<0.0$<<0.0$<<0.0$StCO 5 AS St)0 5)$$4c0$4tlo iit1$dc 20 dt2$dc Ja 4SS data dft)4tSD iic)$7coo 7ca)7)10 7r1)I I I i I 1~~I~I~~I I'a I Ia 09.01~1992 Dort)r23 SICISS f EttT NCLEAR yLART Locatlonsr I, 2 3, 4, 5, 4, 7, S 9, Locational 10, I 1,12,G l yard I em)Kiev S93 T le 0roo 1 too 2 too Sroo Sr1$Sr22 Srt5 Sr27 Sr)0<<IDO<100<<100<IDO<100<100<<100<100 410 4100<<2.0<1.0<<2.0<2.0<2.0<2.0<<2.0<<2.0<2.0<2.0 Surface Contaalnat ion cte ar/hr Air Saaple pre.filter cte w/hr<<100<<2.0<IDO<<t.o<100<<2.0<<100<t.o<100<2.0<100<<to S7CO<1.0 SSDDD 3.$upscale 140 Upscale 900 1odlM Car tr ldye v/hr 0.11 C.'7 c 100<IDO<100~100<100<<100<1N<100<100 c 100<1.0<2.0<2.0<1.0<2.0<2.0<<t.o<2.0<2.0<2.0 Surface Cont ml net I an Cpl er/hr<100<<100<<100<100<<100<100<<100<<100<100<100<<t.o<2.0<2,0<2,0 c 2.0<t.o<2.0<<2.0<t.o<<t.o Air Saaple pn.tilter cpa ar/hr ladino Csrtrldoe w/hr)lac Oroo 1100 troy 3roo 3CIS 3rto 3112 Sr 2$5C27 300 flevatlcn 593 Notes Tlu 0roo la to troy Sroo 3 IS Srto Srtt Srt)5r27 300 CAN 2 RK 90.$5 I~slarnlngl CAN 2 RE.90-55 I~alsrningl CAN t kf.90-55 fa slsralngl CAN t.kf-90.5$

I~slornlngi I~ELEV 593 Qa 30$Sr Co SrCS SrSS 4 too Cr0$Calo CCIS Crto 2CDDO Vpacal e upscale up!tale Upscale upscale Upacel~Upscale Ut>>col~Upacsl~2A$.9 11 17 1$34 4C$6 4S Sl upscale 2900 upscale S)DO upscale 7500 upscale 9700 Upscale 11000 Upscale 1)DOS Upsca I~ISDDO Upac el~16000 Upaca I~ISDDO IC>>ca I~19000 9C 160 1CO 310 SSO 430 C90 550 600 4SO<100<100<IDO<<100<<100<100<100<<100 c 100<<100<<2.0<<t.o<2.0<2.0<2.0<<2.0<t.o c 2.0<2.0<2,0 110 240 230 230 220 210 210 200 too 190<2.0<<t.o<2.0<2.0<2.0<<t.o~2.0<<2.0<2.0<2.0 30$Sr45 3:50 31S5 C too Cr0$4110 CCIS CC20 CAN t RE.N-5$fa alarnlngl t.tf.90-14 4 2 RE.90-SS are elwnlngl t.tf.90-14,13 4 t IE.N-5$we slarnlngl t.lt.90-14,13 4 2 kf.90.$$ws elarningl 2 tf.90-14,G 4 t.tE.90-SS ero~1 aroint l 2 kE.90.14,G 4 t.lf-90-5$

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Sr5$6!OO dr 05 dc to 6CIS dr 20 4rtS dr 30 dr3$4rCS 4rSD Upscale upscale upscale Upsc el~Upac$30 SCO 540 570$90 Upscale 22000 Utocal~t2000 Vpsca I~11000 Upscale 21000 Utocat~21000<100<100<ICO<100<100<2.0<2.0<2.0<1.0<1.0 100 100<100<100<100<2.0<2.0<2.0 c 2.0<1.0 d00 dOS 4rto dr45 4r$0 Na t.kE 90.14,13 4 CAN 2.RE.90 5$ere~lsrnlngl Light stean can tw scw ccning frw 54$~.Ate t.lf 90.G,IS C CAN 2.RE 90-5$ere~isralngl Light stem can be seen cooing fran$65'.AtNa t tf.90.14,G C CAN 2 IE 90 5$are slarnlnyl Light stem can be seen crelr>>free 54$~AINa t.tE N.14,15 4 CAN 1.RE.N$$are alarainyl Light atom cen be seen cooing froa 565r.Ate t Rt.14,13 4 cAN t.tH0.5$ere~iernlngl Light stem can be sun calno free$65'd00 4r)S dr40 4rCS dr50 4r5$Troy Tro)Trio Tall Vpsc Upscale rci<<col~sco 6$0 670 Upaca 1 e 21000 upscale KIDDO Upacal c 21000 Upacal e 2'I 000 r en<<a I~71000<100<ICD<100<<100<<100<2.0<2.0<2.0<2.0 4 7.0<100<<100<100<100<100<<t.o<<t.o<<t.o<<2.0<1.0 4r5$7roo Tr0$7110 7r 1$ARNs 2 4 CAN t.tf 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11 IR IR 13 IJ IC IC 1$1$14 16 16 14 17 17 Id ld 19 19 20 20 20 td 21 2'I tt 22 23 23 ZJ 23 ZC ZC ts 2$26 24 td 24 27 27 Zd 28 28 28 Closed Vfnckw~r/hr Open Vfnkw sr/hr 0.$'I 1.2 2.2 5.$5~I 4.9 9.0 11 N 17 20 23 2'7 Jl 3$39 CC C9 54 59 44 69 74 80 8$91 96 100 100 110 110 120 130 1$0'ICO I CO 150 1$0 160 1.1 t.d C.C d.5 d.9 11 IC 18 21 2$29 JC 39 Cd 5C 59 6C 70 74 81 87 93 99 100 110 110 120 120 130 ICO'ICO 1$0 1$0 140 140 170 170 180 Locat I en 2 Closed Vfiekw v/hi'pen Vfnckw o'/hl'Ad 1.4 3.0 Cil 6.8 9.2 12'15 18 22 n 31 36 CI Cr$3$9 45 72 110 ltd IZO 1$0 ICO 150 150 160 170 180 180 190 200 210 210 1.5 JA$.8 8.7 11 15 19 ZC 29 JC 39 CS$2 58 100 100 110 120 ISO I CO ICO 150 NO 170 170 100 190 200 200 210 nd 250 ZSO tCO Location 3 Location 4 Closed Open Vfndoe Vfi<<kw v/hr w/hr<<0.0$<<0.05 O.ld 1.7 1.9 3.9 J.C 4.6 5.3 9.8 77 ls 10 13 22 17 27 21 32 2538 Cs 3$51 Cl$4 Cr$3 75 59 dl 46 89 97 dl 100 dd 110 100 130 110 ICO 120 ICO 120 150 130 140 ICO 170 1$0 180 160 190 170 200 170 210 180 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Plant Rad Monitors

09-01-1992 10!04!43 BFN92GE BFHRMON1*=Hi Alarm¹=HiHi Alarm 9-"HIHiHi Alarm (or only Alarm)RADIATION HOHITOR READIHGS (UNITS AS SPECIFIED)

FOR THE REACTOR BUILDING OVERALL RADIATION HONITOR LEVELS REFUEL FLOOR R639H R639S R621 RB 593 Reactor Bldg 565 RE90-1 RE90-2 RE90-50 1.0E-1 1.0E-1 2.6E-12 to to to 1.DE+3 1.DE+3 1.7E-2 mr/hr mr/hr uCi/cc RE90-30 1.0E-1 to 1.0E+3 mr/hr 90-250 RE90-3 RE90.4 3.6E+1 1.0E-1 1.0E-1 to to to 3.5E+6 1.0E+3 1.DE+3 uCI/sec mr/hr mr/hr RE90-9 1.0E-1 to 1.DE+3 mr/hr RE90-13 RE90-14 RE90-55 1.0E-1 1.0E-1 2.6E-12 to to to 1.DE+3 1.DE+3 1.7E-2 mr/hr mr/hr uCi/cc RE90-20 1.0E-1 to 1.DE+3 mr/hr RE90-21 RE90-22 RE90-23 1.0E-1 1 ALOE+I 1'E-1 to to to 1.DE+3 9.9E+5 1.DE+3 mr/hr mr/hr mr/hr RE90-57 2.6E-12 to 1.7E-2 uCI/cc 0 00 0!05 0!10 0!15 0!20 0 25 0!30 0!35 0)40 0 45 0 50 0!55 1!00 1!05 1!10 1!15 1 t20 1!25 1!30 1!35 1!40 1!45 1 50 1!55 2!00 2 05 2!10 2 15 2 20 2!25 2!30 2!35 2!40 2!45 2!50<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E 12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<0.10<0.10<0.10<0.10<0.10<0.'IO<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<3.6E+1<3.6E+1<3.6E+1<3.6E+1<3.6E+1<<3.6E+1<3.6E+1<<3.6E+1<<3.6E+1<3.6E+1<<3.6E+1<3.6E+1<<3.6E+1<<3.6E+1<<3.6E+1<<3.6E+1<<3.6E+1<<3.6E+1<<3.6E+1<3.6E+1<3.6E+1<3.6E+1<<3.6E+1<3.6E+1<3.6E+1<3.6E+1<<3.6E+1<3.6E+1<3.6E+1<<3.6E+1<3.6E+1<3.6E+1<<3.6E+1<<3.6E+1<3.6E+1<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0:10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0~10<0~10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 140>>140*140*140*140*140*140*140*140*140>>140*140*140>>140*140*140*140*140*140*140*140*140*140*140*140*<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 150>>150>>150*150>>150>>150*150*150*150*150>>150*150*150*150*150*150*150*150*150*150*150>>150*150*150*150*<10<<10<10<10<10<10<10<10<10<10<10<10<10<10<10<10<10<10<10<10<10<10<<10<10<10<<10<10<10<10<10<10<<10<10<<10<10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<2.6E-12<2.6E-12<2.6E-12<2.6E-'12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2;6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12 0 00 0 05 0!10 0 15 0!20 0!25 0!30 0!35 0!40 0!45 0 50 0!55 1!00 1!05 1!10 1!15 1!20 1!25 1!30 1!35 1!40 1!45 1!50 1!55 2!00 2 05 2!10 2!15 2!20 2!25 2!30 2!35 2!40 2!45 2!50

BRONNS FERRY NUCLEAR PLANT 09-01-1992 10:06:06 BFH92GE BFNRNOH1*=Hi Alarm¹~HiHi Alarm Q=HiHiHi Alarm (or only Alarm)RADIATION MONITOR READINGS (UHITS AS SPECIFIED)

FOR THE REACTOR BUILDING OVERALL RADIATION MONITOR LEVELS REFUEL FLOOR R639H R639S R621 RB 593 Reactor Bldg 565 RE90-1 1.0E-1 to 1 AL OE+3 mr/hr RE90-2 RE90-50 RE90-30 1.0E-1 2.6E-12 1.0E-1 to to to 1.DE+3 1.7E-2 1.DE+3 mr/hr uCi/cc mr/hr 90-250 3.6E+1 to 3.5E+6 uCi/sec RE90.3 RE90.4 RE90-9 1.0E-1 1.0E-1 1.0E-1 to to to 1.DE+3 1.0E+3 1.DE+3 mr/hr mr/hr mr/hr RE90-13 1.0E-1 to 1.BE+3 mr/hr RE90-14 RE90-55 RE90-20 1.0E-1 2.6E-12 1'E-1 to to to 1.DE+3 1.7E-2 1.0E+3 mr/hr uCi/cc mr/hr RE90-21 1.0E-1 to 1 AL OE+3 mr/hr RE90-22 RE90-23 1.0E+1 1.0E-1 to to 9.9E+5 1.0E+3 mr/hr mr/hr RE90-57 2~6E-12 to 1.7E-2 uCi/cc 2:55 3:00 3:05 3:10 3:15 3:20 3:22 3:25 3:27 3:30 3:35 3:40 3:45 3:50 3:55 4:00 4:05 4:10 4:15 4:20 4 25 4:30 4:35 4:40 4 45 4 50 4 55 5:00 5:05 5:10 5:15 5:20 5:25 5:30 5:35<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E.12<2.6E-12<2.6E-12<2.6E-12<2.6E-12 2.8E-12 3.0E-11 1.3E-10 3.4E-10 6.5E-10 1.0E 9 1.5E-9 1.7E-9 1.8E-9 1.9E-9 2.0E-9 2.1E-9 2.2E-9 2.2E-9 2.3E-9 2 4E-9 2.4E-9 2.5E-9 2.5E-9 2.5E-9 2.6E-9 2.6E-9 2.6E-9 2.6E-9 2.6E-9 2.6E-9<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<3.6E+1<<3.6E+1<3.6E+1<<3'E+1<3.6E+1<<3.6E+1<<3.6E+1<<3.6E+1 9.1E+2 3.6E+3¹8.DE+3¹1.2E+4¹1.5E+4¹1.9E+4¹2.2E+4¹2.4E+4¹2.5E+4¹2.5E+4¹<3.6E+1<<3.6E+1<<3.6E+1<<3.6E+1<<3.6E+1<3.6E+1<<3.6E+1<3.6E+1<<3.6E>>1<3.6E+1<3.6E+1<3.6E+1<<3.6E+1<3.6E+1<<3.6E+1<<3.6E+1<3.6E+1<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.20 0.38 0.63 0.97 1.3 1.7 2.2 2.9 3.6 4.4 5.3 6.4 7.5 8.8 10*11*13>>14*16>>18*20>>22*24*<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10 0.52 1.2 2.3 3.6 5.1 6.9 9.0 11>>14*17*20*23*27>>31*35*39>>43>>48*53*<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.53 1.3 2.6 4.3 6.4 8.9 12*15*19*24'9*34*40>>46>>53*59 66*73*81*88*96>>100*110*110*120*<0.10<0~10<0~10<0.10<0.10<0.10<0.10<0.10 0.12 0.84 3.3 6.8 11*16*21>>27*34*41*48>>56*64*73*81*90*99*100*110*120*130>>140*150*160*170*180*180*<0.10<0~10<0.10<0.10<0.10<0~10<0.10<0.10 0.19 1.3 5.3 10*17*25*34*44*54>>66>>77>>90>>100>>110*130*140>>150>>170*180*200*210*230 240*260*270*280*300*<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2'E-12 3.0E-B¹1.2E-7¹5.0E-6¹3.1E-S¹1.0E-4¹1.8E-4¹2.6E-4¹3.3E-4¹4.0E-4¹4.6E-4¹5.2E-4¹5.7E-4¹6.3E-4¹6.7E-4¹7.2E-4¹7.5E-4¹7.9E-4¹8.1E-4¹8.4E-4¹8.6E-4¹8.7E-4¹8.9E-4¹9.0E-4¹9.1E-4¹9.1E-4¹9.1E.4¹9.1E-4¹9.1E-4¹9.0E-4¹140*140*140*140*140*140*140*140*150*160*180*200>>220*240*260*280>>310*330*350*380*400*430*450*470*500*520*550*570*590*610*640*660>>680*700*720*150>>150*150*150>>150>>150>>150>>150>>150*170>>190*210*230>>250 270*300>>320*350*370*400*420*450>>470>>500>>520>>550*570*600 620>>640>>670*690*710*730>>750>><10<10<10<10<10<10<10<10<10<10 14 25 36 49 61 74 88 100 110 130 140 160 170 190 200 220 230 250 260 270 290 300 320 330 340<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 4.3 17*41*66>>91*110*140*160*190*220*250*280>>310>>340>>370*400*430>>460>>480*510>>540*570*590*620*650*670*700*<2.6E:12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12 5.8E-7¹1.3E-6¹9.0E-5¹3.2E-4¹5.9E-4¹7.9E-4¹9.3E-4¹1.0E-3¹1.1E-3¹1.1E-3¹1.2E-3¹1.3E-3¹1.3E-3¹1.4E-3¹1.4E-3¹1.4E-3¹1.4E-3¹1.4E-3¹1.4E-3¹1.4E-3¹1.4E-3¹1.4E-3¹1.4E-3¹1.4E-3¹1.4E-3¹1.4E-3¹1.3E-3¹1.3E-3¹1.3E-3¹2:55 3:00 3:05 3:10 3:15 3:20 3:22 3:25 3:27 3:30 3:35 3:40 3:45 3:50 3:55 4:00 4:05 4:10 4:15 4:20 4 25 4:30 4:35 4 40 4 45 4:50 4 55 5:00 5:05 5:10 5:15 5:20 5'25 5:30 5:35

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09-01-1992 10:07:31 BFN92GE BFHRHON1 BROGANS FERRY NUCLEAR PLANT*=Hi Alarm¹=HIHi Alarm 9=HIHiHi Alarm (or only Alarm)RADIATION MONITOR READINGS (UNITS AS SPECIFIED)

FOR THE REACTOR BUILDING OVERALL RADIATION MONITOR LEVELS REFUEL FLOOR R639N R639S R621 RB 593 Reactor Bldg 565 RE90-1 1.0E-1 to 1.DE+3 mr/hr RE90-2 RE90-50 RE90.30 1.0E.1 2.6E-12 1.0E-1 to to to 1.DE+3 1.7E 2 1.0E+3 mr/hr uCi/cc mr/hr 90-250 3.6E+1 to 3.5E+6 uCi/sec RE90-3 RE90-4 RE90-9 1.0E-1 1.0E-1 1.0E-1 to to to 1.DE+3 1.DE+3 1.DE+3 mr/hr mr/hr mr/hr RE90-13 1.0E-1 to 1~DE+3 mr/hr RE90-14 RE90-55 RE90-20 1.0E-1 2.6E-12 1.0E-1 to to to 1.DE+3 1.7E-2 1.DE+3 mr/hr uCi/cc mr/hr RE90-21 1.0E-1 to 1.DE+3 mr/hr RE90-22 RE90.23 RE90.57 1.DE+1 1.0E-1 2~6E-12 to to to 9.9E+5 1.DE+3 1.7E-2 mr/hr mr/hr uCi/cc 5:40 5:45 5:50 5:55 6:00<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 2.7E.9 2.7E-9 2.7E-9 2.7E-9 2.7E-9<0.10<0.10<0.10<0~10<0.10<3.6E+1<3.6E+1<3.6E+1<3.6E+1<3.6E+1 26>>28*31*33*35*58*63*68>>73*78*130*140*150*150*160*190*200*210*220>>220*310*320*340>>350*360*8.9E-4¹8.8E-4¹8.7E-4¹8.6E-4¹8.5E-4¹740*760*770*790>>810*770*790*810>>830*850*350 370 380 390 400 720*740 760*780*800>>1.3E-3¹1.2E-3¹1.2E-3¹1.2E-3¹1.1E-3¹5 40 5:45 5 50 5 55 6:00 6:05 6:10 6:15 6:20 6 25<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 2.7E-9 2.7E-9 2.7E.9 2.7E-9 2.6E-9'0.10

<0.10<0.10<0.10<0.10<3.6E+1<3.6E+1<3.6E+1<3.6E+1<<3.6E+1 38>>40*43*45*48*84*170*8 170*94*180*100*190*100*200>>230*240*250*250>>260*370>>390*400>>410>>420*8.3E-4¹8.2E-4¹8.0E-4¹7.9E-4¹7.8E-4¹820*840*860*870>>890*870*880>>900*920*930>>410 420 430 440 450 830*850*870*890*910*1.1E-3¹1~1E-3¹1.1E-3¹1.1E-3¹1.1E-3¹6:05 6:10 6:15 6:20 6:25 6:30 6:35 6:40 6:45 6:50 6:55 7:00 7:05 7:10 7 15<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 2.6E-9 2.6E-9 2.6E-9 2.6E-9 2.6E-9 2.6E-9 2.6E-9 2.6E.9 2.6E-9 2.5E-9<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<<3.6E+1<<3.6E+1<<3.6E+1<3.6E+1<3.6E+1<<3.6E+1<3.6E+1<<3.6E+1<3.6E+1<3.6E+1 50*53*55*58*61*63*66>>68>>71*73>>110*110*120>>120*130*130*140*140*150>>150*200>>210>>220 220*230>>240>>240*250*260*260>>270*280 280*290'00*300*310*320*320*330>>430*440*450*470*480*490>>500*510'20*530*7.7E-4¹7.6E-4¹7.5E-4¹7.5E-4¹7.4E-4¹7.4E-4¹7.3E-4¹7.3E.4¹7.3E-4¹7.3E-4¹910*920*940*960*970>>990*Upscale Upscale Upscale Upscale 950*970*990>>Upscale Upscale Upscale Upscale Upscale Upscale Upscale 460 470 480 490 500 510 520 540 550 560 930>>940>>960*980*Upscale Upscale Upscale Upscale Upscale Upscale 1.1E-3¹1.1E-3¹1.1E-3¹1.1E-3¹1~1E-3¹1.1E.3¹1.1E-3¹1.1E-3¹1.1E-3¹1.1E-3¹6:30 6:35 6:40 6:45 6:50 6:55 7 00 7:05 7:10 7 15

BROGANS FERRY NUCLEAR PLANT 09-01-1992 10:04:43 BFH92GE BFHRMOH2*=Hi Alarm¹>>HiHi Alarm 9=HiHiHi Alarm (or only Alarm)RADIATION MONITOR READINGS (UNITS AS SPECIFIED)

FOR THE REACTOR BUILDING OVERALL RADIATIOH MONITOR LEVELS REACTOR BUILDING 519 DRYNELL AIR COHTAINMEHT HIGH RANGE ABOVE TORUS RE90-24 RE90-25 RE90-26 1.0E-1'I.OE-1 1.0E-1 to to to 1.0E+3 1.0E+3'I.DE+3 mr/hr mr/hr mr/hr RE90-27 1.0E-1 to 1.BE+3 mr/hr RE90-28 RE90-29 RE90-58 1.0E-1 1.0E-1 2.6E-12 to to to 1.DE+3 1.DE+3 1.7E-2 mr/hr mr/hr uCi/cc 90-256-2 3.0E-7 to 3'E-2 uCi/cc 90-256-1 90-266 90-272A 2.9E-'l2 1.0E-1 1.DE+0 to to to 3.5E-2 9.9E+5 9.9E+5 uCi/cc cps mr/hr 90-273A 1.0E+0 to 9.9E+5 mr/hr 90-272C 90-273C 1~OE+1 1~DE+1 to to 9.9E+7 9.9E+7 R/hr R/hr 90-2728 1.0E+0 to 9.9E+5 mr/hr 90-273B 1 AL OE+0 to 9.9E+5 mr/hr 0 00 0:05 0:10 0:15 0:20 0 25 0:30 0:35 0:40 0 45 0:50 0'55 1:00 1:05 1:10 1:15 1:20 1:25 1:30 1:35 1:40 1:45 1:50 1 55 2:00 2:05 2:10 2:15 2 20 2:25 2:30 2:35 2 40 2:45 2!50<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.'IO<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10 0.70 1.4 1.9 2.2 2.5 2.8 3.0 3.2 3.3 3.5 3.7 3.8 4.0 4.1 4.2 4.4 4.5 4.6 4.8 4.9 5.0 5.1 5.2 5.3 5.4<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.68 1.4 1.8 2.2 2.4 2.7 2.9 3'3.2 3.4 3.6 3.7 3.8 4.0 4'4.2 4.4 4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 16*27*32*35*36*37 37>>37*37*37>>37>>36>>36*36*35>>35*34*34>>33*33*32*32*32*31>>31*<2.6E-12<2.6E-12<<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E.12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12 7.5E-5¹4.5E-4¹8.2E-4¹1.1E-3¹1.5E-3¹1.9E-3¹2.2E-3¹2.6E-3¹2.9E-3¹7.4E-3¹1.1E-2¹1.7E-2¹2.2E-2¹2.3E-2¹2.4E-2¹2.4E-2¹2.4E-2¹2.4E.2¹2.4E-2¹2.4E-2¹2.5E-2¹2.5E-2¹2.5E-2¹2.5E-2¹2.5E-2¹2.5E.2¹2.5E-2¹2.5E-2¹2.5E-2¹2.5E-2¹2.6E-2¹2.6E-2¹2.6E-2¹2.6E-2¹2.6E-2¹7.5E-6¹4.5E-5¹1.0E-4¹1.7E-4¹2.6E-4¹3.5E-4¹4.5E-4¹5.5E-4¹6.6E-4¹1.1E-3¹1.7E-3¹3.2E-3¹4.7E-3¹6.1E-3¹7.4E-3¹8.7E-3¹9.9E-3¹1.0E-2¹1.2E-2¹1.2E-2¹1.3E-2¹1.4E-2¹1.5E-2¹1.6E-2¹1.7E-2¹1.7E-2¹1.8E-2¹1.9E-2¹1.9E-2¹2.0E-2¹2.0E-2¹2.1E-2¹2.2E-2¹2.2E-2¹2.3E-2¹<1~OE-1<1~OE-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1~OE-1<1.0E-1<1.0E-1<1~OE-1<1.0E-1<1~OE-1<1.0E-1<1.0E 1<1.0E-1<1.BE+0<1.DE+0<1 AL OE+0<1.DE+0<I.OEiO<<1.0Ei0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.0E+0<1.0E>>0<1.DE+0<1.DE+0<1.DE+0<1.0E+0<1.DE+0<1.DE+0<1.BE+0<1.0E+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.BE+0<1.0E>>0<1 AL OE+0<1'Ei0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.BE+0<<1.0E+0<1.0Ei0<1~OEto<1.0E>>0<1.DE+0<1.0EtO<I.OEt0<1.DE+0<1.DE+0<I.DE<0<1.0E+0<1~DE+0<1~DE+0<1.DE+0<1.0E+0<1.0EtO<1.0E+0<<1.DE+0<1.DE+0<1'Ei0<1.DE<0<<1.DE+0<1.0E+0<1.0E+0<1.DE+0<I.OE40<I.OEi0<1.DE+0<1.0E>>0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.0E>>0<1.0EiO<1~DE+1<1.0E+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.0E+1<1.DE+1<1'E+'I<1.0E+1<1.DE+1<1.DE+1<1.DE+1<1.0E+1<<1.DE+1<1.BE+1<1.0E+1<1.0E+1<1.DE+1<1.DE+1<I.BE+1<I~OE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1 AL OE+1<1.BE+1<1.0E+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.0E+1<1.BE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1~DE+1<1.0E+1<1.DE+1<1.DE+1<1.0E+1<1.DE+1<1.DE+1<1.0E+1<1.DE+1<1.DE+1<1.0E+1<1.0E+1<1.DE+1<1.0E+1<1~BE+1<1.DE+1<1.0E+1<1.DE+1<1.DE+I<1.DE+0<1~DE+0<1.DE+0<1.DE+0<1.DE+0<1~DE+0<1.DE+0<1.DE+0<1.DE+0<1.0E>>0 2.6E+0 4.4E+0 5.3E+0 5.7E+0 5.9E+0 6.DE+0 6.1E+0 6.1E+0 6.1EOO 6.DE+0 6.DE+0 6.DE+0 5.9E+0 5.BE+0 5.BE+0 5.7Ei0 5.6E+0 5.5E+0 5.5EiO 5.4E+0 5.3E+0 5.2Ei0 5.2E+0 5.1E+0 5.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.0E>>0<I.DE+0<I.OEt 0 2.7E+0 4.6E+0 5.5E+0 6.0Ei0 6.2E+0 6.3EiO 6.3E+0 6.3Ei0 6.3EiO 6.3EiO 6.2E+0 6.2E+0 6.1E+0 6.1E+0 6.0E~O 5.9Ei0 5.BE+0 5.BE+0 5.7E>>0 5.6E>>0 5.5E+0 5.5E+0 5.4E+0 5.3E>>0 5.2F>>0 0:00 0:05 0:10 0:15 0:20 0 25 0:30 0:35 0:40 0:45 0:50 0:55 1:00 1:05 1:10 1:15 1:20 1:25 1:30 1:35 1:40 1 45 1:50 1:55 2:00 2:05 2:10 2:15 2:20 2:25 2:30 2:35 2:40 2:45 2:50

09-01-1992 10:06:06 BFH92GE BFNRHOH2>>>>Hi Alarm=HIHi Alarm 8-" HIHiHi Alarm (or only Alarm)RADIATIOH HONITOR READINGS (UNITS AS SPECIFIED)

FOR THE REACTOR BUILDIHG OVERALL RADIATIOH HOHITOR LEVELS REACTOR BUILDING 519 DRYNELL AIR COHTAINHENT HIGH RANGE ABOVE TORUS RE90-24 RE90-25 1.0E-1 1.0E-1 to to 1.DE+3 1.DE+3 mr/hr mr/hr RE90-26 1.0E-1 to 1.DE+3 mr/hr RE90-27 RE90-28 RE90-29 1.0E-1 1.0E-1 1.0E-1 to to to 1.DE+3 1.DE+3 1.DE+3 mr/hr mr/hr mr/hr RE90-58 2.6E-12 to 1.7E-2 uCi/cc 90-256-2 3.0E-7'to 3.0E-2 uCi/cc 90-256-1 90-266 2.9E.12 1.0E-1 to to 3.5E-2 9.9Ei5 uCi/cc cps 90-272A 1.DE+0 to 9.9E+5 mr/hr 90-273A 90-272C 90.273C 1.DE+0 1.DE+1 1.DE+1 to to to 9.9E+5 9.9E+7 9.9E+7 mr/hr R/hr R/hr 90-2728 1.DE+0 to 9.9E+5 mr/hr 90-273B 1.DE+0 to 9.9E+5 mr/hr 2 55 3:00 3:05 3:10 3:15 3:20 3:22 3:25 3:27 3:30 3:35 3:40 3:45 3:50 3:55 4 00 4:05 4:10 4:15 4 20 4 25 4:30 4:35 4 40 4:45 4:50 4 55 5 00 5:05 5:10 5 15 5 20 5 25 5:30 5:35<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10 0.11 0.75 3.0 6.4 10>>16>>22>>28*34*41*48*56*63*71*80*88>>97>>100*'110*120*130*140>>150>>160*170>>170>>180*5.5 5.6 5.7 5.8 6.1 6.2 6.3 6.4 6.6 7.1 8.6 10 13 16 20 24 27 31 36 40 45 49 54 59 64 69 74 80*85*90>>96*100>>100*110>>110*<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.51 2.0 4.3 7.2 10*14*18>>22*27*3'I>>36*41*46>>51*56*62*67 73*78>>84*90*95*100>>100*110*110*<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 0.11 0.76 3.1 6.7 11*16>>23>>30>>37 44>>51>>59*68*76>>85*94*100*110>>120*130*140*150*160*170*180*190*190*5.3 5.4 5'5.6 5.9 6.0 6.1 6.2 990*990*980>>970>>960>>950>>950>>940*930>>930*920*920*910>>910*900*900*900>>890*890*890>>890*890>>880*880*880>>880>>880*30*30*29*29'7*27>>27 27*27 27>>28*32*40*53*72*97*120>>150*190*230*270*320*370*430*490*550*620>>690*760*840>>930>>Upscale Upscale Upscale Upscale<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12 8.1E-10?.OE-9>>1.3E-7¹1.4E-6¹9.1E-6¹2.5E-S¹5.0E-5¹8.2E-5¹1.2E-4¹1.6E-4¹1.8E-4¹2.1E.4¹2.4E-4¹2.6E-4¹2.9E.4¹3.2E-4¹3.5E-4¹3.8E-4¹4.0E-4¹4.3E-4¹4.6E-4¹4.9E-4¹5i1E-4¹5.4E-4¹5.7E-4¹5.9E-4¹6.1E-4¹6.4E-4¹6.6E-4¹2.6E-2¹2.7E-2¹2.7E-2¹2.7E-2¹2.7E-2¹2.8E-2¹2.8E-2¹2.8E-2¹2.8E-2¹2.8E-2¹2.8E-2¹2.9E-2¹2.9E-2¹2.9E-2¹2.9E-2¹3.0E.2¹3.0E-2¹3.0E-2¹Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale 2.3E-2¹2.4E-2¹2.4E-2¹2.5E-2¹2.5E-2¹2.6E-2¹2.6E-2¹2.6E-2¹2.6E-2¹2.6E-2¹2.7E-2¹2.7E-2¹2.8E-2¹2.8E-2¹2.9E-2¹2.9E-2¹2.9E-2¹3.0E-2¹3.0E-2¹3.0E-2¹3.1E-2¹3.1E-2¹3.2E-2¹3'E-2¹3.2E-2¹3.3E-2¹3.3E-2¹3.3E-2¹3.3E-2¹3.4E-2¹3.4E-2¹3.4E-2¹3.4E-2¹3.5E-2¹3.5E-2¹<1.0E-1<1.0E-1<1.0E-1<1.0E.1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E 1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1~OE-1<1.0E-I<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.DE+0<<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<I.OE>>0<1.DE+0<1.DE+0<1.DE+0<I.OE>>0<1.DE+0<1.0E>>0<1.DE+0<1.0EiO<1.DE+0<1.0E>>0<1.0E+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.0E>>0<1.DE+0<1.DE+0<1.0E>>0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.0E>>0<<1.DE+0<1~DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<I.OEi0<1.DE+0<1.DE+0<1.0E>>0<1 AL OE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.0E>>0<I.OE>>0<1.0E>>0<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<<1~DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.0E+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.0E+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<I.OE>>1<1.DE+1<1.DE+1<1 AL OE+1<1.0E+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1~DE+1<1 AL OE+1<1.DE+1<'I.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1~DE+1<1.DE+1<1.DE+1<<1.DE+1<1.DE+1<1.DE+1<1.DE+1<<1.DE+1<1.DE+1 4.9E+0 4.9E+0 4'E+0 4.7E+0 4.4E+0 4.4E+0 4.4E+0 4.4E+0 4.3E+0 4.3E+0 4.3E+0 4.3E+0 4.2Ei0 4.2E+0 4.1E+0 4.1E>>0 4.DE+0 4.DE+0 3.9E+0 3.9E+0 3.8E>>0 3.BE+0 3.BE+0 3.?E>>0 3.7E+0 3.6E+0 3.6E+0 3.6E+0 3.5E+0 3.5E+0 3.5E+0 3.4E+0 3.4E+0 3.4E+0 3.3E>>0 5.1E+0 5.1E>>0 5.0E>>0 4.9E+0 4.6E+0 4.6E+0 4.6E+0 4.5E+0 4.5E+0 4.5E>>0 4.5E+0 4.4E>>0 4.4E+0 4.3E+0 4.3E>>0 4.2E>>0 4.2E+0 4.1E+0 4.1E+0 4'E+0 4.0E>>0 4.DE+0 3.9E+0 3.9E>>0 3.8E>>0 3.8E>>0 3.7E+0 3.?E+0 3.?E>>0 3.6E+0 3.6E+0 3.6E+0 3.5Ei0 3'E>>0 3.5E>>0 2 55 3:00 3:05 3:10 3:15 3:20 3:22 3:25 3:27 3:30 3:35 3:40 3:45 3:50 3:55 4 00 4:05 4:10 4:15 4:20 4 25 4:30 4:35 4 40 4:45 4:50 4:55 5:00 5:05 5:10 5:15 5 20 5:25 5:30 5:35

BRSINS FERRY NUCLEAR PLANT 09-01-1992 10:07:32 BFN92GE BFNRHON2 Hi Alarm¹~HIHi Alarm 9>>HIHIHi Alarm (or only Alarm)RADIATION HOHITOR READINGS (UNITS AS SPECIFIED)

FOR THE REACTOR BUILDING OVERALL RADIATION HONITOR LEVELS REACTOR BUILDIHG 519 DRYllELL AIR COHTAIHHENT HIGH RANGE ABOVE TORUS RE90-24 1.0E-1 to 1.DE+3 mr/hr RE90-25 RE90-26 RE90-27 1.0E-1 1.0E-1 1.0E-1 to to to 1.DE+3 1.DE+3 1.DE+3 mr/hr mr/hr mr/hr RE90-28 1.0E.1 to 1.DE+3 mr/hr RE90-29 RE90-58 90-256-2 1.0E-1 2.6E-12 3.0E-7 to to to 1.DE+3 1.7E-2 3.0E-2 mr/hr uCi/cc uCi/cc 90-256-1 2.9E-12'to 3.5E-2 uCi/cc 90-266 90-272A 90 273A 1.0E-1 1.DE+0 1.DE+0 to to to 9.9E+5 9.9E+5 9.9E+5'ps mr/hr mr/hr 90-272C 1.DE+1'to 9.9E+7 R/hr 90-273C 90-272B 90-2738 1.DE+1 1.DE+0 1.DE+0 to to to 9.9E+7 9.9E+5 9.9E>5 R/hr mr/hr mr/hr 5 40 5:45 5 50 5 55 6:00 6:05 6:10 6:15 6:20 6:25 6:30 6:35 6:40 6:45 6:50 6:55 7 00 7:05 7:10 7:15'90*200*210>>220*230>>240*250>>250*260*270*280*290>>300*300*310>>320>>330*330*340*350*120*120>>130>>130>>140>>140*150>>150*160 160*170>>170>>180>>180>>180>>190>>190*200>>200>>210*120>>120>>130*140*140*150>>150*160 160>>170>>170*180*180*190>>190*200*200>>200>>210*210*200>>210 220>>230*240*250*260*270*280>>290>>290>>300*310>>320*330>>330*340*350*360>>370*880*880 880>>880>>880>>880>>870>>870*870*870*870>>870>>870>>870>>870>>870.870*870>>870*870*Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale 6.8E-4¹7.0E-4¹7.2E-4¹7.3E-4¹7.5E 4¹7.6E-4¹7.7E-4¹7.8E-4¹7.9E-4¹B.OE-4¹8.1E 4¹8.2E.4¹8.2E-4¹8.3E-4¹8.3E.4¹8.4E-4¹8.4E 4¹8.5E-4¹8.5E-4¹8.5E 4¹Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale 3.5E-2¹3.5E-2¹3.5E-2¹Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale Upscale<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E-1<1.0E 1<1.0E-1<1.0E-1<1.0E-1<1.0E.1<1.0E-1<1.0E-1<1.0E>>0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<'I.DE+0<1 AL OE+0<1.DE+0<1.DE+0<I.OE>>0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<1.DE+0<<1.DE+0<1.DE+0<1.0E+0<1.DE+0<<1.DE+0<1.DE+0<1.DE+0<1.DE+0<<1.DE+0<I.DE+0<1.DE+0<<1.DE+0<1.DE+1<<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+I<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1 3.3E+0 3.3E+0 3.2E+0 3.2E+0 3.2E+0 3.2E+0 3.1E+0 3.1E>>0 3.1E+0 3.1E+0 3.DE+0 3.DE+0 3.DE+0 3.DE+0 2.9E>>0 2.9E+0 2.9E+0 2.9E+0 2.9E+0 2.9E+0 3.4E+0 3.4E+0 3.4E+0 3.3E+0 3.3E+0 3.3Ei0 3.3E+0 3.2E+0 3.2E+0 3.2E>>0 3.2E+0 3.IE>>0 3.1E+0 3.1E>>0 3.1E+0 3.DE+0 3.DE+0 3.DE+0 3.DE+0 3.DE+0 5:40 5:45 5 50 5:55 6:00 6:05 6:10 6:15 6:20 6 25 6:30 6:35 6:40 6:45 6 50 6:55 7:00 7 05 7:10 7:15

09-01-1992 10$04$44 BFN92GE BFHRHON3 BROMHS FERRY HUCLEAR PLANT*>>-Hi Alarm¹~HiHi Alarm 9"-HiHiHi Alarm (or only Alarm)RADIATIOH HONITOR READINGS (UHITS AS SPECIFIED)

FOR THE TURBINE BUILDING OVERALL RADIATION HONI TOR LEVELS TURBINE BUILDING AREA RADIATION MONITORS TURBIHE BUILDING CAHS Cntrl Bldg CANs RE90-5 RE90-6 1~OE-1 1.0E-1 to to 1.DE+3 1.DE+3 mr/hr mr/hr RE90-7 1.0E-1'to 1.DE+3 mr/hr RE90-10 1.0E-1 to 1.DE+3 mr/hr RE90-16 RE90-17 RE90-19 1.0E-1 1.0E-1 1.0E-1 to to to 1.DE+3 1.DE+3 1-DE+3 mr/hr mr/hr mr/hr RE90-31 1.0E-1 to 1.DE+3 mr/hr RE90-51 RE90-59 90-249 2.6E-12 2.6E-12 9.6EtO to to to 1.7E-2 1.7E-2 9.6E+5 uCi/cc uCi/cc uCi/cc 90-251 1.1E+1 to 1~DE+6 uCi/cc RE90-53 RE90-259 2.6E-12 1.DE+1 to to 1.7E-2 9.9E+5 uCi/cc cpm 0$00 0$05 0$10 0$15 0 20 0$25 0$30 0$35 0$40 0 45 0 50 0 55 1$00 1$05 1$10 1$15 1$20 1$25 1$30 1$35<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10.<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<2.6E-12<2.6E-12<2.6E.12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E.12<2.6E-12<2.6E.12<2.6E-12<2.6E-12<2.6E.12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<9.6E+0<9.6E+0<9.6E+0<9.6E+0<<9.6E+0<<9.6Et0<9.6E<0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<1.1E+1<1.1E+1<1~1E+1<1.1E+1<1.1E+1<1~1E+I<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<1.0E+1<1.DE+1<1.DE+1<1.DE+1<1~DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.0E+1<1.DE+1<1.DE+1<1~DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1~DE+1<1.0E+1 0$00 0 05 0$10 0$15 0$20 0 25 0$30 0$35 0$40 0$45 0 50 0$55 1$00 1$05 1$10 1$15 1$20 1$25 1$30 1$35 1$40 1$45 1:50 1$55 2:00 2 05 2 10 2$15 2 20 2 25 2$30 2$35 2 40 2$45 2$50<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2'E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6EiO<9.6E+0<9.6E+0<9.6E+0<1.1E+1<1.1E+'I<1.1E+1<1~1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<<1.1E+1<1.1E+1<1.1E+1<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<<1.DE+1<1.DE+1 1$40 1$45 1$50 1 55 2$00 2$05 2$10 2 15 2$20 2$25 2$30 2$35 2$40 2$45 2$50 I

BROMHS FERRY NUCLEAR PLANT 09.01-1992 10:06:07 BFH92GE BFNRNOH3*=Hi Alarm¹=HIHi Alarm 9=HIHIHi Alarm (or only Alarm)RADIATIOH MONITOR READINGS (UNITS AS SPECIFIED)

FOR THE TURBINE BUILDING OVERALL RADIAT ION MONITOR LEVELS TURBINE BUILDING AREA RADIATIOH NOHITORS TURBINE BUILDING CANS Cntrl Bldg CANs RE90-5 1.0E-1 to 1.DE+3 mr/hr RE90-6 RE90.7 RE90-10 1-OE-1 1.0E-1 1.0E-1 to to to 1.DE+3 1.DE+3 1.DE+3 mr/br mr/hr mr/hr RE90-16 1.0E-1 to 1.DE+3 mr/hr RE90-17 RE90-19 RE90-31 1.0E-1 1.0E-1 1.0E-1 to to to 1.DE+3 1.DE+3 1.DE+3 mr/hr mr/hr mr/hr RE90-51 2.6E-12 to 1.7E-2 uCi/cc RE90.59 90-249 90-251 2.6E-12 9.6E+0 1.1E+1 to to to 1.7E-2 9.6E+5 1.DE+6 uCi/cc uCi/cc uCi/cc RE90-53 2.6E-12 to 1.7E-2 uCi/cc RE90-259 1.DE+1 to 9.9E+5 CP1I 2 55 3:00 3:05 3:10 3:15 3:20 3:22 3:25 3:27 3:30 3:35 3:40 3:45 3:50 3:55 4 00 4 05 4:10 4 15 4:20 4:25 4:30 4:35 4~40 4 45 4:50 4 55 5:00 5:05 5:10<0.10<0.10<<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.'IO<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10~<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.'10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12 1.4E-11 9.7E-11 4.0E-10 8.5E-10 1.4E-9 2.1E-9 2.8E-9 3.7E-9 3.7E-9 3.6E-9 3.6E-9 3.6E-9 3.5E-9 3.5E-9 3.5E-9 3.4E-9 3.4E-9 3.4E-9 3.3E-9 3.3E-9 3.3E-9 3.2E-9<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12 1.4E-11 9.7E-11 4.0E-10 8.5E-10 1.4E-9 2.1E-9 2 GABE-9 3.7E-9 3.7E-9 3.6E-9 3.6E-9 3.6E-9 3.5E-9 3.5E-9 3.5E-9 3.4E-9 3.4E.9 3.4E-9 3.3E-9 3.3E-9 3.3E-9 3.2E-9<9.6E>0<9.6E+0<9.6E+0<9.6EiO<9.6E+0<9.6EtO<9.6E+0<9.6E+0<9.6E+0<<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E<0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<<9.6E>0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<9.6E+0<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<<1.1E+1<1~1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1~1E+1<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12<2.6E-12 1.4E-11 9.7E-11 4.0E-10 8.5E-10 8.2E-10 7.9E-10 7.7E-10 7.5E-10 7.3E-10 7.1E-10 6.9E-10 6.7E-10 6.5E-10 6.4E-10 6.2E-10 6.0E-10 5.9E-10 5.7E-10 5.6E-10 5.5E-10 5.3E-10 5.2E-10<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1~DE+1<1.DE+1<1.DE+1<1.DE+1<1~DE+1<1.DE+1<<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1~DE+1<1.0E+1<1.DE+1<1.DE+1<1.DE+1<1.0E+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1 2:55 3:00 3:05 3:10 3:15 3:20 3:22 3:25 3:27 3:30 3:35 3:40 3:45 3:50 3:55 4:00 4:05 4:10 4:15 4 20 4 25 4:30 4:35 4:40 4'45 4 50 4 55 5:00 5:05 5:10 5:15 5:20 5 25 5:30 5:35<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.'IO<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 3.2E-9 3.2E-9 3.2E.9 3.1E-9 3.1E-9 3.2E-9 3.2E-9 3.2E-9 3.1E-9 3.1E-9<9.6E+0<9.6E>0<9.6E+0<9.6E<0<<9.6E+0<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1 5.1E-10 4.9E-10 4.8E-10 4.7E 10 4.6E-10<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1 5:15 5'20 5 25 5:30 5:35

09.01-1992 10!07!32 BFN92GE BFNRMOH3 BRONHS FERRY NUCLEAR PLANT*~Hi Alarm¹~HIHi Alarm 9~HIHiHi Alarm (or only Alarm)RADIATIOH MONITOR READIHGS (UHITS AS SPECIFIED)

FOR THE TURBINE BUILDIHG OVERALL RADIATION MOHITOR LEVELS TURBINE BUILDING AREA RADIATIOH MONITORS TURB IHE BUILDING CAMS Cntri Bldg CAMs RE90-5 RE90-6 RE90-7 1.0E-1 1.0E-1 1.0E-1 to to to 1.DE+3 1.DE+3 1.DE+3 mr/hr mr/hr mr/hr RE90-10 1.0E-1'to 1.DE+3 mr/hr RE90-16 RE90-17 RE90.19 1.0E-1 1.0E-1 1.0E-1 to to to 1.DE+3 1.DE+3 1.DE+3 mr/hr mr/hr mr/hr RE90-31 1.0E-1 to 1.DE+3 mr/hr RE90-51 RE90-59 90-249 2.6E-12 2.6E-'l2 9.6E+0 to to to 1.7E-2 1.7E-2 9.6Et5 uci/cc uci/cc uCi/cc 90-251 1.1E+1 to 1.DE+6 uCi/cc RE90-53 RE90-259 2.6E-12 1.DE+1 to to 1.7E-2 9.9E+5 uCi/cc cPm 5!40 5 45 5 50 5!55 6!00 6!05 6!10 6!15 6!20 6!25 6!30 6!35 6!40 6!45 6!50 6!55 7 00 7 05 7!10 7 15<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0~10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.'10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 ,<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10<0.10 3.1E-9 3.0E-9 3.0E-9 3.0E-9 3.0E.9 2.9E.9 2.9E-9 2.9E-9 2.9E-9 2.8E-9 2.8E-9 2.8E-9 2.8E-9 2.8E-9 2.7E-9 2.7E-9 2.7E-9 2.7E-9 2.6E-9 2.6E-9 3.1E-9 3.0E-9 3.0E-9 3.0E-9 3.0E-9 2.9E-9 2.9E-9 2.9E-9 2.9E-9 2.8E-9 2.8E-9 2.8E-9 2.8E-9 2.8E.9 2.7E-9 2.7E-9 2.7E-9 2.7E-9 2.6E-9 2.6E-9<9.6Et0<9.6EtO<9.6E+0<9.6E+0<9.6E<0<9.6E+0<9.6E+0<9.6E+0<9.6E<0<9.6Ei0<9.6E+0<9.6E+0<9.6Ei0<9.6E+0<9.6E+0<9.6E+0<9.6Et0<9.6E+0<9.6E+0<9.6E>0<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1<1.1E+1 4.5E-10 4.4E-10 4.3E-10 4.2E-10 4.1E-10 4.0E-10 3.9E.10 3.8E-10 3.7E-'IO 3.6E-10 3~5E-10 3.4E-10 3.4E-10 3.3E-10 3.2E-10 3.1E-10 3.0E-10 3.0E-10 2.9E-10 2.8E-10<1~OE+1<1~DE+1<1~DE+1<1.DE+1<1.0E+1<1.DE+1<1.08+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1~OE+1<1.DE+1 5!40 5 45 5 50 5!55 6!00 6!05 6!10 6!15 6!20 6!25 6!30 6!35 6!40 6!45 6!50 6!55 7 00 7:05 7 10 7!15

BRSSS FERRY NUCLEAR PLAHT 09-01-1992 10:04:44 BFH92GE BFHRKOH4*~Hi Alarm¹~kiHi Alarm 9=HiHiHi Alarm (or only Alarm)RADIATION KOHITOR READIHGS (UHITS AS SPECIFIED)

FOR GEHERAL MOHITORS OVERAI.L RAD IATIOH KOHITOR LEVELS REFUEL FLOOR STACK OFFGAS KAIH STEAH RE90-140 RE90-141 RE90-142 RE90-143 RE90-147 RE90-148 90-306A 90-306B 90-306C RE90-157 RE90-265 90-136A 90-137C 90-138e 90-1390 1.DE+1 to 9.9Ei5 mr/hr 1.DE+1 to 9.9E+5 mr/hr 1.0E-1 to 1 AL OE+3 mr/hr 1.0E-1 to 1.DE+3 mr/hr 1.0E-1 to 9.9E+5 cps 1.0E-1 to 9.9E+5 cps 1.DE+1 1.DE+1 1.DE+1 to to to 9.9E+9 9.9E+9 9.9E+9 uCi/cc uCi/sec uCI/cc 1.0E-1'to 9.9E+5 mr/hr 1.0E-1 1.DE+0 1.0E+0 to to to 9.9E+5 9.9E+5 9.9E+5 cps mr/hr mr/hr 1.0EiO to 9.9E+5 mr/hr 1.0E+0 to 9.9E+5 mr/hr 0'00 0 05 0:10 0 15 0 20 0 25 0:30 0:35 0 40 0 45 0:50 0 55 1:00 1:05 1:10 1:15 1:20 1:25 1:30 1:35 1:40 1:45 1:50 1:55 2 00 2:05 2:10 2:15 2:20 2:25 2:30 2:35 2:40 2:45 2:50 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22<0.10<0.10<0.10<0.10 2.1 2.6 3.1 3.6 4.1 10<0.10<0.10<0.10<0.10 4100¹4100¹4100¹.4100¹4100¹4100¹4100¹4100¹4100¹4100¹4100¹4100¹4100¹4100¹4000¹4000¹4000¹4000¹4000¹4000¹4000¹<0.10<0.10<0.10<0.10 2.1 2.6 3.1 3.6 4.1 10<0.10<0.10<0.10<0.10 4100¹4100¹4100¹4100¹4100¹4100¹4100¹4100¹4100¹4100¹4100¹4100¹4100¹4100¹4000¹4000¹4000¹4000¹4000¹4000¹4000¹<1.DE+1<1.DE+1<1.BE+1<1.DE+1<1.DE+1<1.DE+1 1.1E+1 1.5E+1 1.8F+1 2.2E+1<1.DE+1<1.BE+1<1.DE+1<1.DE+1 1.DE+4 1.2E+4 1.4E+4 1.5Ei4 1.6E+4 1.7E+4 1.7E+4 1.8E+4 1.8E+4 1.8Ei4 1.8Ei4 1.BE+4 1.BE+4 1.BE+4 1.8Et4 1.7E+4 1.7E+4 1.7E+4 1.7E+4 1.6E+4 1.6E+4<<1.DE+1<1.DE+1<1.0E+1<1.DE+1 7.3E+1*9.DE+1*1~DE+2*1'E+2*1.4E+2~3.5E+2*<1.BE+1<1.0E+1<1.DE+1<1~OE+1 2.3E+5¹2.3E+5¹2.3Ei5¹2.3E+5¹2.3E+5¹2.3E+5¹2.3Ei5¹2.3E+5¹2.3E+5¹2.3E+5¹2.3E+5¹2.3E+5¹2.3E+5¹2.3E+5¹2.2E+5¹2.2E+5¹2.2E+5¹2.2E+5¹2.2E+5¹2.2E+5¹2.2E+5¹<1 AL OE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.0E+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1~DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1.DE+1<1 AL OE+1<1.DE+1<1.DE+1<1.BE+1<1.0E+1<1 AL OE+1<1.DE+1<1 AL OE+1<1.0Etl<1.DE+1<1.DE+1<1.0E+1<1.DE+1 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 490 480 470 460 450 440 430 410 390 340 920*270 210 100 58 39 31 28 24 25 24 23 23 22 23 23 21 15 14 17 18 19 19 17 17 490 480 470 460 450 440 430 420 390 340 920*270 210 100 58 39 31 28 24 25 24 23 23 23 23 23 21 15 14 17 18 19 19 17 17 630 620 600 590 570 550 540 520 490 410 920*280 210 100 60 41 33 30 27 27 25 25 25 24 24 24 22 16 16 18 20 21 20 19 19 630 620 600 590 580 560 540 530 490 420 920*280 210'IOO 60 41 33 30 27 27 26 25 25 24 24 24 22 16 16 18 20 21 21 19 19 0 00 0 05 0:10 0:15 0:20 0 25 0:30 0:35 0:40 0 45 0:50 0 55 1:00 1:05 1:10 1:15 1:20 1:25':30 1:35 1:40 1:45 1:50 1 55 2:00 2 05 2:10 2:15'2 20 2 25 2:30 2:35 2:40 2 45 2:50

BROMHS FERRY NUCLEAR PLAN'I 09-01-1992 10:06:07 BFN92GE BFHRKON4*=Hi Alarm¹=HiHi Alarm Q=HiHiHI Alarm (or only Alarm)RADIATION KOHITOR READIHGS (UNITS AS SPECIFIED)

FOR GENERAL KOHITORS OVERALL RADIAT ION KOHITOR LEVELS REFUEL FLOOR STACK OFFGAS KAIH STEAH RE90-140 1.DE+1 to 9.9E+5 mr/hr RE90-141 1.DE+1'to 9.9E+5 mr/hr RE90-142 RE90-143 RE90.147 1.0E-1 1.0E-1 1.0E-1 to to to 1.DE+3 1.0E+3 9.9E+5 mr/hr mr/hr cps RE90-148 1.0E-1 to 9.9E+5 cps 90-306A 1.DE+1'to 9.9E>>9 uCi/cc 90-306B 90-306C 1.0E+1 1.DE+1 to to 9.9E>>9 9.9E+9 uCi/sec uCi/cc RE90-157 1.0E-1 to 9.9E+5 mr/hr RE90-265 90-136A 90-137C 1.0E-1 1.0E>>0 I.OE>>0 to to to 9.9E+5 9.9E+5 9.9E+5 cps mr/hr mr/hr 90-1388 1.DE+0 to 9.9E+5 mr/hr 90-139D 1.0E+0 to 9.9E+5 mr/hr 2 55 3:00 3:05 3:10 3:15 3:20 3:22 3:25 3:27 3:30 3:35 3:40 3:45 3:50 3:55 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 23 24 25 26 27 22 22 22 22 22 22 22 22 22 22 23 24 25 26 27 4000¹4000¹4000¹4000¹6600¹6600¹6600¹6600¹6600¹6600¹6600¹6600¹6600¹6600¹6600¹4000¹4000¹4000¹4000¹6600¹6600¹6600¹6600¹6600¹6600¹6600¹6600¹6600¹6600¹6600¹1.6E+4 1.6E>>4 1.5E+4 1.5E+4 1.1E+4 1.1E+4 1.2E+4 1'E+4 1.2E+4 1.2E+4 1.2E+4 1.2E+4 1.2E+4 1.2E+4 1.2E+4 2.2E+5¹2.2E+5¹2.2E+5¹2.2E+5¹2.2E+5¹2.2E+5¹2.2E+5¹2.2E+5¹2.2E+5¹2.2E+5¹2.2E+5¹2.2E+5¹2.2E+5¹2.2E+5¹2.2E+5¹<1~DE+1 1.DE+1 1.0E+1 1.1E+1<1.DE+1<I.DE+1<1.DE+1 1.0E+1 1.BE+1 4.4E+1 8.5E+1 1.2E+2 1.5E+2 1.BE+2 2.1E>2 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 17 11 14 14 13 8.5 16 11 19 32 70 110 160 210 260 17 11 14 14 13 8.5 16 11 19 32 70 110 160 210 260 19 13 16 16 15 10 17 13 21 33 7'I 110 160 210 260 19 13 16 16 15 10 17 13 21 33 71 110 160 210 260 2:55 3:00 3:05 3:10 3:15 3:20 3:22 3:25 3:27 3:30 3:35 3:40 3:45 3:50 3:55 4 00 4:05 4:10 4:15 4 20 4 25 4:30 4:35 4 40 4 45 4:50 4 55 5 00 5 05 5:10 5:15 5:20 5:25 5:30 5:35 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 27 28 28 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 27 28 28 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 6700¹4200¹4300¹4300¹4300¹4300¹4300¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹6700¹4200¹4300¹4300¹4300¹4300¹4300¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹1.2E+4 1.1E+4 1.1E+4 1.1E+4 1.1E+4 1.1E+4 1~1E+4 1.DE+4 1.0E+4 1.0E+4 1.0E+4 1.0E>>4 9.BE+3 9.6E+3 9.5E+3 9.3E+3 9.1E+3 8.9E+3 8.7E+3 8.5E+3 2.2E+5¹2.4E+5¹2.4E+5¹2.4E+5¹2.4E+5¹2.4E+5¹2.4E+5¹2.4E+5¹2.4E+5¹2.4E+5¹2.4E+5¹2.5E+5¹2.5E>>5¹2.5E>>5¹2.5E+5¹2.5E+5¹2.5E>>5¹2.5E+5¹2.5E+5¹2.5E+5¹2.4E+2 7.6E+2 8.4E+2 9.1E+2 9.BE+2 1 AL OE+3 1.1E+3 1.1E+3 1'E+3 1'E+3 1.3E+3 1.3E+3 1.4E+3 1.4E+3 1.4E+3 1.5E+3 1.5E+3 U SE+3 1.5E+3 1.6E+3 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 310 370 420 480 530>>590>>650*710*760*820*880*930*990*1000¹1100¹1100¹1200¹1200¹1300¹1300¹310 370 420 480 530*590>>650*710*760>>820 880*930*990*1000*1100*1100¹1200¹1200¹1300¹1300¹310 370 420 480 530 590 650 710 770*820*880*940*990*1000*1100*1100*1200*1200*1300*1300*310 370 420 480 530 590 650 710 770*820>>880*940*990>>1000*1100*1100*1200*1200*1300*1300*4 00 4:05 4:10 4:15 4:20 4 25 4:30 4:35 4:40 4 45 4 50 4 55 5:00 5:05 5:10 5:15 5:20 5 25 5:30 5:35

BROMHS FERRY HUCLEAR PLAHT 09-01-1992 10:07:33 BFH92GE BFHRHOH4*=Hi Alarm¹~HiHi Alarm 9~HiHiHi Alarm (or only Alarm)RADIATIOH KOHITOR READIHGS (UHITS AS SPECIFIED)

FOR GEHERAL HOHITORS OVERALL RADIATIOH HOHITOR LEVELS REFUEL FLOOR STACK OFFGAS HAIH STEAH RE90-140 1.DE+1 to 9.9Ei5 mr/hr RE90-141 RE90-142 RE90-143 1.DE+1 1.0E-l 1.0E-1 to to to 9.9E+5 1.DE+3 1.DE+3 mr/hr mr/hr mr/hr RE90-147 1.0E-1 to 9.9E+5 cps RE90-148 90-306A 90-306B 1.0E-1 1.DE+1 1.DE+1 to to to 9.9E+5 9.9E+9 9.9Et9 cps uCi/cc uC1/sec 90-306C 1.DE+1 to 9.9E+9 uCi/cc RE90-157 RE90-265 90-136A 1.0E.1 1.0E-1 1.0EtO to to to 9.9E+5 9.9E+5 9.9E+5 mr/hr cps mr/hr 90-137C 1.0Ei0 to 9.9E+5 mr/hr 90-1388 90-1390 1.DE+0 1.DE+0 to to 9.9E+5 9.9E+5 mr/hr mr/br 5 40 5:45 5 50 5 55 6:00 6:05 6:10 6:15 6:20 6:25 6:30 6:35 6:40 6:45 6:50 6:55 7 00 7:05 7:10 7:15 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹~4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹4400¹8.4E+3 8.2E+3 8.DE+3 7.9E+3 7.7E+3 7.6E+3?.4E+3 7.3E+3 7.1E+3?.OE+3 6.8E+3 6.7E+3 6.5E+3 6.4E+3 6.3E+3 6.1E+3 6.DE+3 5.9E+3 5.8E+3 5.7E+3 2.5E+5¹2.5E+5¹2.5E+5¹2.5E+5¹2.5E+5¹2.5E+5¹2.5E+5¹2.5E+5¹2.5E+5¹2.5E+5¹2.4E+5¹2.4E+5¹2.4E+5¹2.4E+5¹2.4E+5¹2.4E+5¹2.4E+5¹2.4E+5¹2.4E+5¹2.4E+5¹1.6E+3 1.6E+3 1.6E+3 1.6E+3 1.6E+3 1.6E+3 1.6E+3 1.6E+3 1.6E+3 1.6E+3 1.6E+3 1.6E+3 1.6E+3 1.6E+3 1.6E+3 1.7E+3 1.7E+3 1.?E+3 1.?E+3 1.7E+3 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 1400¹1400¹1500¹1500¹1500¹1600¹1600¹1700¹1700¹1700¹1800¹1800¹1900¹1900¹1900¹2000¹2000¹2100¹2100¹2100¹1400¹1400¹1500¹1500¹1500¹1600¹1600¹1700¹1700¹1700¹1800¹1800¹1900¹1900¹1900¹2000¹2000¹2100¹2100¹2100¹1400¹1400¹1500¹1500¹1500¹1600¹1600¹1700¹1700¹1700¹1800¹1800¹1900¹1900¹1900¹2000¹2000¹2100¹2100¹2100¹1400*1400*1500¹1500¹1500¹1600¹1600¹1700¹1700¹1700¹1800¹1800¹1900¹1900¹1900¹2000¹2000¹2100¹2100¹2100¹5 40 5 45 5 50 5 55 6:00 6:05 6:10 6:15 6:20 6 25 6:30 6:35 6:40 6:45 6:50 6 55 7:00 7 05 7:10 7 15

Meteorology

HEATHER NARRATIVE FOR BFN GRADED EXERCISE November 4, 1992 Clear and cold conditions early this morning with light winds.Low temperature in the middle 20s.Today will be sunny and warmer with high temperatures in the middle 50s.Hinds will be light and out of the west.

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HISTORICAL METEOROLOGICAL DATA FOR BROWHS FERRY GRADED EXERCISE HOV.3, 1992.e that data times are In Central time for this plant.U, I, and L denote upper, Intermediate, and lower measurement levels on the tower, respectively.

Prec.denotes preclpltatlon.

Wind Dlrectlon Wind Speed (degrees)(m/s)Stability Class Prec.(mmlh)Time U I L U I L U-L U-I I-L 1700-1715 1715-1730 1730-1745 1745-1800 344 344 346 6.3 4.4 1.8 348 351 0 6.6 4.2 1.6 353 351 348 6.0 4.3 1.7 355 352 3 5.8 4.3 1.7 E E F F E G F E G F E G 1700-1800 350 350 354 6.2 4.3 1.7 F E G 0.0 1800-1 815 1815-1830 1830-1845 1845-1900 357 351 359 5.2 3.9 1.5 F E G 354 345 347 4.8~3.8 1.3 F E G 350 342 339 5.2 4.0 1.6 F E F 343 341 341 6.0 4.2 1.8 F E F 1800-1900 350 344 346 5.4 4.0 1.6 F E F 0.0 1915.~15-1930 1930-1945 1945-2000 343 339 349 6.3 4.3 1.6 F 346 340 346 5.6 4.1 1.7 F 346 341 354 5.7 4.1 1.7 F 353 351 9 5.9 3.9 1.7 F E F E G E G E G 1900-2000 347 343 355 5.9 4.1 1.7 F E G 0.0 2000-2015 2015-2030 2030-2045 2045-2100 356 355 10 5.3 3.6 1.7 F E F 356 354 3 5.6 3.7 1.5 F E G 358 357 12 6.2 4.1 1.7 F E G 2 2 19 6.5 4.5 1.9 F E G 2000-2100 358 357 12 5,9 4.0 1.7 F E G 0.0 2100-2115 2115-2130 2130-2145 2145-2200 3 4 20 5.7 4.4 1.9 10 9 25 5.2 4.6 2.0 12 10 21 5.1 4.9 2.3 13 14 23 5.5 4.9 2.4 F E G F E G F E G F E G 2100-2200 2200-2215 2215-2230 2230-2245 10 10 22 5.4 4.7 2.1 F E G 17 16 23 4.9 4.2 2.2 F E G 19 20 25 4.2 3.7 2.0 F E G 17 11 10 3.2 2.7 1.3 F E G 0.0

Wind Olrectlon Wind Speed (degrees)(m/s)Stablllty Class Prec.(eu/h)U-L U-l l-L 2245-2300 2200-2300 16 312 2.4 3.6 2.2 3.2 1.5 1.7 0.0~2300-2315 2315-2330 2330-2345 2345-2400 345 352 13 16 322 332 355 0 339 352 355 355 2.0 2.6 2.7 3.2 2.1 2.4 2.7 3.5 1.4 1.8 1.3 1.7 2300-2400 346 2.6 2.7 1.6 0.0 0000-0015 0015-0030 00304045 0045-0100 13 11 7 2 0 359 345 332 359 348 327 331 3.5 3.5 3.3 3.0 4.0 3.9 3.2 2.8 2.0 1.9 1.8 1.8 0000-0100 351 342 3.4 3.4 1.9 0.0 0100-0115 0115-0130 0130-0145 0145-0200 323 331 331 341 341 331 350 352 2.9 2.6 2.5 2.4 2.3 2.0 1.9 2.0 1.3 1.1 1.3 1.3 F F F F 345 2.6 2.0 1.3 0.0.~00-0215 0215-0230 0230-0245 0245-0300 12 19 26 45 0 9 17 2 10 13 27 2.5 2.6 3.0 3.3 3.0 4.5 4.2 3.5 1.3 2.0 2.1 2.0 G F F F 27 15 15 2.9 3.8 1.8 0.0 0300-0315 0315-0330 0330-0345 0345-0400 52 49 47 47 45 41 39 38 38 19 20 15 3.5 3.4 3.8 4.0 3.2 3.2 3.8 3.9 1.6 1.7 2.1 2.0 49 3.7 3.6 1.8 0.0 0400-0415 0415-0430 043M 445 0445-0500 53 65 64 66 41 54 55 56 25 3,8 50 4.3 36 4.6 34 4.6 3.7 4.1 4.6 4.4 1.6 1.8 1.7 1.2 0400-0500 0500-0515 0515-0530 74 87 52 37 46 58 4.3 4.2 3.0 4.2 3.8 3.4 1.6 1.3 1.3 0.0 Wind Dlrectlon Wind Speed (degrees)(n/s)Stablllty Class Prec.(me@)L U-L U-I I-L 0530-0545 0545-0600 0500-0600 99 137 94 113 146 91 150 109 3.1 2.2 3.1 1.9 1.9 2.8 0.8 0.9 0.0 0600-061 5 0615-0630 0630-0645 0645-0700 0600-0700 173 201 219 225 161 201 224 221 207 65 248 269 23S 1.7 1.4 1.7 2.5 1.8 1.3 1.3 1.3 2.0 1.5 0.4 0.4 1.2 1.5 0.9 0.0 0700-0715 0715-0730 0730-0745 0745-0800 0700-0800 245 261 248 240 249 236 240 255 230 243 237 255 284 227 2.5 2.0 1.1 1.3 1.7 1.3 1.3 0.9 1.1 1.5 1.6 1.3 1.2 1.4 1.6 0.0 0800-0815 0815-0830 0830-0845 0845-0900 189 208 248 286 182 204 250 292 182 191 240 301 1.5 1.3 1.0 1.3 1.2 1.3 1.1 1.3 1.4 1.4 1.3 1.4 230 231 1.3 1.2 1.3 0.0 0900-0915 0915-0930 0930-0945 0945-1000 271 295 302 297 281 291 312 307 294 297 308 322 1.3 1.3 1.4 1.5 1.5 1.3 1.6 1.7 1.6 1.3 1.3 1.7 D D D D 0900-1000 1.4 1.5 1.5 0.0 1000-1015 1015-1030 1030-1045 1045-1100 310 293 268 264 315 302 286 289 327 309 301 298 1.4 1.5 1.3 1.5 1.5 1.7 1.7 2.0 1.5 1.5 1.9 2.0 1000-1100 284 297 1.4 1.7 1.7 0.0 1100-1115 1115-1130 1130-1145 1145-1200 267 255 239 256 282 271 247 279 294 292 253 301 1.8 1.9 1.6 1.7 1.9 1.8 1.5 1.7 2.1 1.8 1.5 2.1 1100-1200 272 289 1.7 1.7 1.9 0.0 1200-1215 281 1.7 1.9 2.1

Wind Dlrectlon Wind Speed (degrees)(u/s)Stablllty Class Prec.(mmlh)U I L U I L U-L U-I I-L 1215-1230 1230-1245 1245-1300 280 295 303 2.1 2.1 2.1 D D D 309 3I5 322 2.0 2.1 1.9 0 0 0 317 312 309 1.5 1.4 1.2 0 0 0 1200-1300 291 301 308 1.8 1.9 1.8 D 0 D 0.0 1300-1315 1315-1330 1330-134 S 1345-1400 306 304 308 1.5 1.6 1.6 0 0 D 311 317 318 1.6 1.7 1.7 0 D D 307 31S 315 1.7 1.7 1.7 0 0 0 312 313 314 1 7 1 7 1 5 D D 0 1300-1400 309 312 314 1.6 1.7 1.6 0 D 0 0.0 1400-1 415 1415-1 430 1430-1445 1445-1500 314 314 309 1.5 1.5 1.5 319 316 302 1.7 1.5 1.2 321 320 309 1.9 1.7 1.6 348 358 0 2.0 2.0 1.7 D 0 0 D D D 0 0 0 D 0 D 1400-1500 327 329 323 1.8~1.7 1.5 D 0 0 0.0

Environs Rad Data

BI 1V 2992 REP Exercise Offsite Radiological Monitoring Data Attached are data sheets for every fiAeen-minute period during the exercise in which detectable amounts"of radiation or radioactivity are present.For each time period, there are four types of information.

'rovided: Centerline Monitorin Data orm This form gives the GM readings at one-meter above ground (open and closed window)and the I-131 concentrations directly on the centerline of the plume at selected distances.

TVA Monitorin Point Data orm This form gives the GM reading at one-meter above the ground (open and closed window)and the I-131 concentrations at each of the predefined TVA monitoring points which is impacted.Total Body Dose Rate Tsodose Charts 1 and 10 miles These charts show the magnitude of the closed windows dose rate at each of the impacted reccptors in the plume.The centerline is shown graphically, and a letter (coded to thc magnitude) is placed at each impacted receptor.I-131 Tsoconccntration Charts 1 nnd 10 miles These charts show the magnitude of the I-131 concentration at each of the impacted receptors in theplume.'heccnterlineisshowngraphically,anda letter(coded to the magnitude) isplaced at each impacted receptor.For all the data forms and charts, there may be some values given as'less than'r'greater than'ome value.these indicate either that the reading at that location is background, or that the instrument reading is oK scale.Conversion factors The types of data provided in this packagi: are limited in order to conserve time and paper.For this reason, the following conversion factors are provided to give the controller some help in calculating other readings which the team may make during the exercise.To Convert From GM tube at 1 m closed window (mr/hr)GM tube at 1 m closed window (mr/hr)GM tube at 1 m closed window (mr/hr)GM tube at 1 m closed window (mr/hr)I-131 Concentration (uCi/cc)To GM tube at 1 m open window (mr/hr)Ion Chamber at 1 m closed window (mr/hr)Ion Chamber at 1 m open window (mr/hr)GM tube near ground closed window (mr/hr)Particulate Concentration (uCi/cc)~Multi iv Bv 3 1 1.5 3 2 5 minute air sam les I-131 Concentration (uCi/cc)I-131 Concentration (uCi/cc)I-131 Concentration (uCi/cc)I-131 Concentration (uCi/cc)I-131 Air Sample Count (uCi/cc)Particulate sample Count (cpm)Iodine Cartridge Scan with GM tube (mr/hr)Particulate Filter Scan with GM tube (mr/hr)7.0E+10 6.7E+6 5.0E+4 6.7E+5/5 minute air sam les I-131 Concentration (uCi/cc)I-131 Concentration (uCi/cc)I-131 Concentration (uCi/cc)I-131 Concentration (uCi/cc)I-131 Air Sample Count (uCi/cc)Particulate sample Count (cpm)Iodine Cartridge Scan with GM tube (mr/hr)Particulate Filter Scan with GM tube (mr/hr)2.0E+11 2.0E+7 2.0E+5 1.8E+6

Radiological Data for Simulated Road Blocks Location: Shaw Road and Browns Ferry Nucler Plant Road Scen.Time (Hr:Min)00 00 01 00 02:00 03:00 03: 15 03:20 03:25 03:30 03:35 03:40 03:45 03:50 03:55 04:00 04:05 04010 04 15 G.M.cw.(mr/hr)0.02 0.02 0.02 0.02 0'2 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 G.M.ow.(mr/hr)0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 I.C.cw.(mr/hr)0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 I.C.ow.(mr/hr)0.02 0.02 0.02 0.02 0.02 0.02 0.020.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 Frisker (cpm)50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 Location: Training Center/ModiGcations Road and Browns Ferry Nuclear Plant Road Scen.Time (Hr:Min)00 00 01000 02:00 03:00 03:15 03:20 03:25 03:30 03:35 03:40 03:45 03 50 03:55 04:00 04:05 04:10 04:15 G.M.cw.(mr/hr)0.02 0.02 0.02 0.02 0.02 0.02 0.40 0.40 1.00 1.00 1.00 0.02 0.02 0.02 0.02 0.02 0.02 G.M.ow.(mr/hr)0.02 0.02 0.02 0.02 0.02 0.02 1.20 1.20 3.00 3.00 3.00 0.02 0.02 0.02 0.02 0.02 0.02 I.C.cw.(mr/hr)0.02 0.02 0.02 0.02 0.02 0.02 0.40 0.40 1.00 1.00 1.00 0.02 0.02 0.02 0.02 0.02 0.02 I.C.ow.(mr/hr)0.02 0.02 0.02 0.02 0.02 0.02 0.60 0.60 1.50 1.50 1.50 0.02 0'2 0.02 0 02 0.02 0.02 Frisker (cpm)50 50 50 50 50 50 4000 4000 10000~10000 10000 50 50 50 50 50 50

09-01-1992 09:27:03 BFN92GE BROMNS FERRY NUCLEAR PLANT~RCUND LEVEL NOBLE GAS ICO INE PARTI CUL uCi/s uCi/s uCi/s RELEASE RATE OATA BY TINE STEP STACK NOBLE GAS IOOINE PARTICUL uCi/s uCi/s uCi/s 0:00 0:05 0:10 0:15 0 20 0 25 0:30 0:35 0:40 0 45 0:50 0:55 1 00 1:05 1:10 1:15 1:20 1:25 1:30 1:35 1:40 1:45 1:50 1:55 2:00 2:05 2:10 2:15 2:20 2 25 2:30 2:35 2:40 2:45 2'50 2:55 3:00 3:05 3:10 3:15 3:20 3 22 3:25 3:27 3:30 3:35 3:40 3:45 3:50 3:55 4 00 4 05 4:10 4 15 4:20 4:25 4:30 4:35 4 40 4'45 4:50 4:55 5 00 5 05 5:10 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0'OE+00 0~OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 6.74E+00 1.73E+01 1.04E+03 4.14E+03 9.05E+03 1.35E+04 1.74E+04 2.09E+04 2.41E+04 2.69E+04 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0;OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 2.50E+00 6.45E+00 3.91E+02 1.58E+03 3.49E+03 5.26E+03 6.87E+03 8.35E+03 9.70E+03 1.09E+04 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0'OE+00 0'OE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 9.27E-01 2.37E+00 1.41E+02 5.65E+02 1.23E+03 1.81E+03 2.31E+03 2.75E+03 3.12E+03 3.45E+03 0.00E+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 0.00E+00 O.OOE+00 7.35E+01 9.06E+01'I.OBE+02 1.24E+02 1.41E+02 3.51E+02 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 2.32E+05 2.34E+05 2.35E+05 2.35E+05 2.35E+05 2.34E+05 2.34E+05 2.33E+05 2.33E+05 2.32E+05 2.32E+05 2.31E+05 2.31E+05 2.30E+05 2.30E+05 2.29E+05 2.29E+05 2.29E+05 2.28E+05 2.28E+05 2.27E+05 2.27E+05 2.27E+05 2.26E+05 2.26E+05 2.26E+05 2.25E+05 2.25E+05 2.25E+05 2.25E+05 2.25E+05 2.26E+05 2.27Ei05 2.27E+05 2.28E+05 2.28E+05 2.28E+05 2.41E+05 2.42E+05 2.43E+05 2.45E+05 2.46E+05 2.47E+05 2.48E+05 2.48E+05 2.49E+05 2.50E+05 2.50E+05 2.51E+05 2.51E+05 2.52E+05 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 4.57E-02 5.65E-02 6.72E-02 7.79E-02 8.86E-02 1.96E-01 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 1.77E+00 2.17E+00 2.57E+00 2.96E+00 3.35E+00 3.74E+00 4.12E+00 4.51E+00 4.89E+00 5.27E+00 5.65E+00 6.02E+00 6.40E+00 6.80E+00 7.21E+00 7.61E+00 8.01E+00 8.39E+00 8.77E+00 9.16E+00 9.54E+00 9.91E+00 1.03E+01 1.07E+01 1.11E+01 8.93E+00 9.38E+00 9.81E+00 1.03E+01 1.88E+01 4.42E+01 8.51E+01 1.23E+02 1.57E+02 1.89E+02 2.18E+02 2.44E+02 7.69E+02 8.46E+02 9.19E+02 9.89E+02 1.05E+03 1.12E+03 1.17E+03 1.23E+03 1.28E+03 1.33E+03 1.38E+03 1.42E+03 1.46E+03 1.49E+03 O.OOE+00 O.OOE+00 O.OOE+00 O.OOE+00 5.50E+00 8.41E+00 1.17E+01 1.52E+01 1.90E+01 2.29E+01 O.OOE+00 O.OOE+00 0.00E+00 O.OOE+00 1.05E+04 1.26E+04 1.42E+04 1.56E+04 1.66E+04 1.73E+04 1.79E+04 1.82E+04 1.85E+04 1.86E+04 1.86E+04 1.86E+04 1.85E+04 1.83E+04 1.82E+04 1.80E+04 1.77E+04 1.75E+04 1.72E+04 1.69E+04 1.66E+04 1.63E+04 1.60E+04 1.57E+04 1.54E+04 1.14E+04 1.18E+04 1.21E+04 1.22E+04 1.23E+04 1.24E+04 1.25E+04 1.24E+04 1.24E+04 1.23E+04 1.22E+04 1.21E+04 1.19E+04 1.18E+04 1.16E+04 1.14E+04 1.12E+04 1.10E+04 1.09E+04 1.07E+04 1.05E+04 1.03E+04 1.01E+04 9.88E+03 9.69E+03 9.50E+N

BROMNS FERRY HUCLEAR PLANT RELEASE RATE DATA BY TINE STEP 5:15 5:20 5:30 5:35 5:40 5:45 5 50 5 55 6:00 6:05 6:10 6:15 6:20 6 25 6:30 6:35 6:40 6:45 6:50 6:55 7:00 7 05 7:10 7:15 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 0.00E+00 O.OOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 0.00E+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.OOE+00 O.DOE+00 O.DOE+00 O.DOE+00 0.DOE+00 O.DOE+00 O.DOE+00 O.OOE+00 O.DOE+00 O.DOE+00 O.DOE+00 O.DOE+00~REUNR LEVEL NOBLE GAS IODINE PARTICUL uCI/s uCI/s uCi/s NOBLE GA uCi/s 2.52E+05 2.52E+05 2.52E+05 2.52E+05 2.52E+05 2.52E+05 2.52E+05 2.52E+05 2.51E+05 2.51E+05 2.51E+05 2.51E+05 2.50E+05 2.50E+05 2.50E+05 2.50E+05 2.50E+05 2.50E+05 2.50E+05 2.50E+05 2.50E+05 2.50E+05 2.49E+05 2.49E+05 2.50E+05 STACK S IODINE uCi/s f 1.53E+03 1.55E+03 1.58E+03 1.60E+03 1.61E+03 1.62E+03 1.63E+03 1.64E+03 1.64E+03 1.64E+03 1.64E+03 1.64E+03 1.65E+03 1.65E+03 1.66E+03 1.66E+03 1.67E+03 1.68E+03 1.69E+03 1.69E+03 1.70E+03 1.71E+03 1.72E+03 1.73E+03 1.74E+03 PARTI CUL uCI/s 9.32E+03 9.13E+03 8.95E+03 8.77E+03 8.60E+03 8.42E+03 8.26E+03 8.09E+03 7.92E+03 7.76E+03 7.61E+03 7.45E+03 7.30E+03 7.15E+03 7.01E+03 6.87E+03 6.73E+03 6.59E+03 6.46E+03 6.32E+03 6.20E+03 6.07E+03 5.95E+03 5.82E+03 5.71E+03

B Background CEHTERL INE LDNITOR I%DATA Time: 0455-o7oo (Centra I)Date: 11/04/92 Plant: BFtP Location (mlles)Sector/Degrees GLI Readings (mR/hr)Window OPEN Ql Readings (mR/hr)Window CLOSED I-131 Air Concentrations (Xl/co)0.10 0.25 0.50 0.62 0.75 1.00 NE/038 NE/045 NE/038 NE/045 4.53 1.59 1.16 0.89 0.60 6.66 1.51 0.53 0.39 0.30 0.20 5.8E-OB 1.3E-OB 4.6E-07 3.4E-07 2.6E-07 1~7E-07

BHAlJ ROAD b BROWS FE'ROAD 8RDIJN LiI 45 S FE TH P SCIPRED NDEL (eR~hr)B.BP-8.89 RY 1-NILE RADILIS ANT AT CENTER ERE b 8.1-8.9 LBLJ 247.5 II R i)j1(i I('-Q.Q 18-QQ 98 D 188-999 D 1.888-9.Qgg EBE 11 2.5 0 1 8888-58.888 obnue 58.888 BBE 157.5 EXTERHAL TOTAL BODY DOBE OH 11<84rgB F RON 86-5'5~o O'I:98 CEHTRAL

BROlJNS FE IJITH P RY 1-MILE ANT AT CE RAD NTER IUS NE SCIPRED NOEL 45 (UC liCC), BROIJ6 F Y ROAD ENE BE-18-9.9E-18 b IE-9-9 QE-9 IE-7-9 QE-7 247.5 t'KT T ESE 112 5 0 IE-B-IE-5 0 oboue IE-5 SE 135 Z-IBI CDHCEHTRATIDH DH II/84/92 FRDll 86:55'o 8'7:88 CENTRAL

CENTERL IHE NHITORIHG DATA t 8 Backg roof OS Of fsca le Time: 0"AI-NI5 (Centra I)Date: 11/04/92 Plant: BFtP Location (mlles)Sector/Degrees GM Readings (mR/hr)Window OPEH GM Readings (mR/hr)Window CLOSED I-131 Air Concentrations (Ki/cc)0.10 0.25 0.50 NE/053 EHE/060 166.00 36.40 12.30 55.40 12.10 4.11 3.7E-05 8.1E-06 2.8E-06 0.62 0.75 EHE/060 NE/053 8.91 1.22 2.97 0.41 2.OE-06 2.8E-07 1.00 HE/045 0.67 0.22 1.6E-07 0.79 0.26 1.9E-07 1.50 0.45 0.15

t B Background OS Offsca le TVA MONITORING POINT DATA Time: 07ol-o7/5'(Centra I)Date: 11/04/92 Plant: BFtP Location GM Readings (mR/hr)Window OPEN GM Readings (mR/hr)Window CLOSED I-131 Air Concentrations (Kl/cc)LOC 1-1 0.02<0.02 4.9E-09

LElJ 247.5 NJ 31 I t 1 NHE 2.5 C BROLNB FEFPY, ROA c c NS FERRY 1-NILE RADIUS ITH PLAHT AT CEIITER SCIPRED NDEL (rnR~hr)8.82-8 89 81-89 a c E d 18-99 98 D 188-999 1.888-Q.999 l!EBE 112.5 g 18.888-58.888 BBlJ 282.5 BBE 157.5 BE 135 EXTERNAL TOTAL BODY DOBE ON 11/84/92 FRON SV: Sl fo O'I:l5 CENTRAL

~I gf I~fj I~ri~~~ri~~ri ri~~~f jI m~~~5 ill ri llri~~~ri ri ri ri~I I hl I fi a~~~

HNE 5 BROWS FERRY 18-MILE RADIUS IJBlJ 24?.5 5'ILE HE 45 SCIPRED MDDEL (uCi/c,c,)

D BE-18-9 QE-18 EHE 1E-9-Q.QE-Q c 1E 8 9 QE H,'d 1E-?-9 QE-?98 1E-6-1E-5 above IE-5 EBE 112 5 BBIJ 282.5 18 MLE BBE 15?.5 BE 135 I-131 CDHCENTRATIDH DH 11f84r92 FRDM 8V:ei VO SV:is CENTRAL

BHAlJ ROAD HHE 2.5 BROLJH IJI HE 45 S FER TH PL RY 1-MILE ANT AT CE RAD 3TER SCIPRED I1mEL (UCi~cc)ILIA LBLI 247.5 d BROLRB FE ROA I'KT'MR~lhll'a i 0 BE-18-9.QE-18 ERE 1E-9-9 QE-9 O 1E-B-Q.QE-B E d 1E-7-9 9E-7-98 O 1E-B-1E-5 aboua 1E-5 EBE 112 5 B BBE 157.5 135 I-131 CDHCEHTRATIDH DH 11x84rg2 FRDt'I 87'/70 87:/5 CENTRAL gL=dliblOt'4

t B Background OS Offscale CENTERLINE NHITORING DATA Time:&lb</>(Centra I)Date: 11/04/92 Plant: BFNP Location (miles)Sector/Degrees GM Readings (mR/hr)Window OPEN GM Readings (mR/hr)Window CLOSED I-131 Air Concentrations (Ni/cc)0.10 0.25 0.50 0.62 0.75 EHE/060 ENE/060 NE/053 ENE/060 316.00 23.40 16.70 10.10 6.36 105.00 22.70 7.80 5.55 3.36 2.12 7.1E-05 1.5E-05 5.2E-06 3.7E-06 2.3E-06 1.5E-06 NE/053 4.07 9.6E-07 1.50 2.00 0 EHE/060 EHE/060 0.68 0.50 0.10 0.23 0.17 0.03 1.6E-07 1.2E-07 3.OE-08

t B Background OS OHsca Ie TVA MONITORING POINT DATA Tice: 07M-o79o (Centra I)Date: 11/04/92 Plant: BFtP Location LOG 1-1 LOG 3-3 GM Readings (cR/hr)Window OPEN 7.93 0.04 GM Readings (eR/hr)Window CLOSED 2.64 I-131 Air Concentrat lons (uCI/cc)1.8E-OB 9.3E-09 BHAtJ enaD lRHE 2 5 BROIJN IJI S EE TH P RY 1-NILE ANT AT CE SCIPRED NDEL RA NTE IUS LNLJ 292 LELl 247 5 r r+(jl>~BROWS FE RnAD LEP.(rnR~hr)O 8 82-8.89 ERE 8 1 8 9 0 1-99 E d 18-99 98 O 188-999 O 1.888-9999 EBE 112.5 D 18.888-58.888 oboua 58888 BBIJ 282.5 BBE 157.5 135 EXTERNAL TOTAL BDDY DDBE ON 11i84/92 FRDN 97:!b Vo eg:3e CENTRAL

BHAlJ ROAD NHE 2.5 HE 45 S FE TH P RY 1-MILE ANT AT CE SCIPRED NDEL RA NTE IUS LBlJ 247.5 BROLWB FE ROAD (uC i/cc.)O BE-18-Q.9 E-1 8 ERE IE-9-Q.QE-Q D c 1E-8-9 QE 1E-?-Q.QE-7 98 O O 1E-6-1E-5 above 1E-5 EBE 112.5 BBE 15?5 135 I-131 CDHCENTRATIDH DN 11>'84/92 FRDN 8"l:lb fo 87:3b CENTRAL

NNE 5 BRDLNS FERRY 18-NILE RADIUS NE 45 SCIPRED NDDEL (rnR/hr)-5 MILE ENE 6?.5 EBE 112.5 O B.BP-8 89 O 8.1-8.9 c I 9 9 O 18-99 D 188-999 0 1.888-9999 D 18.888-58.888 D ahoua 58.888 18 M LE B BBE 157 5 SE.135 EXTERNAL TDTAL BODY DOBE DN 11r84r'92 FRDM 8'~:I4 W 87:36 CENTRAL HNlJ 337 1 HNE.5 BROLNS FERRY 18-NILE RADIUS 5 MILE HE 45 SCIPRED NDEL (UCi/cc)O BE-18-Q.QE-18 EHE b IE-9-9 QE-9 c 1E H,'9-QE B E d 1E-7-9 9E-7 98 1E-8-1E-5 about 1E-5 EBE 112.5 18 M LE B 188 BBE 157 5 BE 135 I-131 CDHCEHTRATIDH DN 11~84~92 FRDM 87tlb TO 87:38 CENTRAL

t B Background OS Offscale CENTERLINE M3NITORIHG DATA Tlae: 573I-0795(Central)

Date: 11/04/92 Plant: BFtP Location (mlles)Sector/Degrees GM Readings (cA/hr)Window OPEN Ql Readings (sR/hr)Window CLOSED I-131 Air Concentrations (uCI/cc)0.10 0.25 0.50 0.62 0.75 1.00 1.25 1.50 NE/053 ENE/075 ENE/068 ENE/060 EHE/068 EHE/OM EHE/060 10.80 5.21 3.32 1.61 1.99 3.19.0.42 0.15 3.60 1.74 1.21 0.54 0.66 1.06 0.76 0.14 0.05 1.1E-06 1.1E&6 6.2E-07 7.7E-07 3.5E-07 4.1E-07 6.9E-07 5.OE-07 9.3E-08 3.7E-08

t B Background OS Offscale TVA MONITORING POINT DATA Time: 07SI-N/5 (Centra I)Date: 11/04/92 Plant: BFN'ocation LOC 1-1 LOC 2-2 GM Readings (N/hr)Window OPEN 0.51 0.63 GM Readings (mR/hr)Window CLOSED 0.17 0.21 I-131 Air Concentrations (XI/cc)8.9E-08 1.4E-07 BHAlJ ROAD NHE 2 5 BROIJN IJI HE 45 S FE TH I'CIPRED NDEL t: mR~hr)RRY 1-NILE RADIUS LANT AT CENTER laBlJ 247 5 h I)i.BROLDB FE ROAD I"ET GER all))I ENE 67.5 EBB 112.5 O 8.82-8 89 D 8.1-8.9 O-9.9 D 18-99 O 188-999 O 1888-9999 O 1 B.888-58.888 0 aboua 58.888 BBlJ BBB.5 BBE 157.5 135 EXTERNAL TOTAL BODY DOBE ON 11f84rgp FRON It)7;3(~o 0'l:/5 CENTRAL

HNIJ 337 NNE 5 BROLPS FERRY 18-MILE RADIUS NIJ 31 HE 45 SCIPRED NDEL (rnR/hr)a B.82-B.89 EHE 8.1-B.9 c 1-9.9 5 MILE E d 18-QQ 98 0 188-QQQ D 1.888-Q.999 EBE 112.5 g 18.888-58888 BSIJ 282 5 18 MLE 1BB BBE 157.5 BE 135 EXTERNAL TOTAL BODY DOBE ON 11~84/92 FROM 97:3I T0 SV:V5 CENTRAL

'

HNE 5 BROLNS FERRY 18-MILE RADIUS NE 45 SCIPRED NDEL (uCi/cc)IJBIJ 247.5 5 NILE BE-18-Q.QE-18 ENE 67.5 b 1E 9 9 QE 9 1E-~-9 QE-~E d 1E-7-9 QE-7 98 1E-8-1E-5 oboue 1E-5 EBE 112.5 18 MLE B 188 BBE 157.5 BE 135 I-131 CDHCEHTRATIDH DN 11i84r92 FRDN 87:3t Tp N':WS CEHTRRL

BHAlJ ROAD HHE 2 5 BROIJNS FE IJITH P SCIPRED NDEL t.'UC i lcc)RY 1-MILE RADIUS At'IT AT CENTER BROLDB FE ROAD BE-18-9 QE-18 ERE 1E-9-9 QE-9 c 1E-~-9.9E-R LBlJ 247.5 R 1E-7-Q.QE-7 98 D 1E-S-1E-5 O aboua 1E-5 ESZ 112.5 BBlJ P82.5 BBE 157.5 BE 135 I-131 CDHCENTRATXDH DH 11/84ig2 FRDM SV:3t 70 87:VS CENTRAL RElblQN 2

t B Background OS Offsca le CEHTERL INE LGNI TOR IHG DATA Time: 0/VC-0$oo (Centra I)Date: 11/04/92 Plant: BFtP Location (mlles)Sector/Degrees GM Readings (mR/hr)Window OPEH GM Readings (mR/hr)Window.CLOSED l-131 Air Concentrations (Kl/cc)0.10 0.25 1.56 1.99 0.52<6E-10<6E-10 0.50 EHE/068 0.84 0.28 7.6E-08 0.62 0.75 1.00 1.25 1.50 3.00 3.50 EHE/075 EHE/068 EHE/060 EHE/068 ENE/060 EHE/060 1.61 2.18 3.85 0.92 1.46 1.34 0.41 0.18 0.08 0.54 0.73 1.28 0.31 0.49 0.45 0.14 0.06 0.03 2.8E-07 4.4E-07 7.8E-07 1.4E-07 2.7E-07 2.9E-07 9.0E-OB 4.3E-OB 1.9E-OB

t 6-Backgrouxl OS Offscale TVA MONITOR ING POINT DATA Time: p74@-elloo (Centra I)Date: 11/04/92 Plant: BFtP Location LOC 1-1 LOC 2-2 LOC 4-3 LOC 4-4 LOC 4-5 GM Readings (mR/hr)Window (PEN 0.31 0.49 0.02<0.02<0.02 GM Readings (mR/hr)Window CLOSED 0.10 0.16<0.02<0.02<<0.02 l-131 Air Concentrat lone (Ki/cc)3.7E-OB 9.3E-08 5.1E-09 1.%-09 1.0E-09

S FERRY 1-NILE RADIOS TH PLANT AT CENTER NE SCIPRED NOEL 2?24?.5 g45 BROLNS F Y ROAD l'fT T LE'lew'.'rnRihr)8.82-8 89 D ENE 81-89 D-9.9 E d<a-uo 98 D 188-999 1.888-9.999 ESE 11 2.5 g 1 8.888-58.888 157 5 SE 135 EXTERHAL TOTAL BODY DOBE OH 11/84/92 FRON 8'l~Q&Io 6'~:8@CENTRAL

HHE.5-BROLNS FERRY 18-MILE RADIUS HE 45 SCIPRED NDEL t:eR~hr)27 lJBlJ 247.5 2/I 5 NILE b 0 B.82-B.89 EHE 8.1-B.9 1-9.9 E d 18-99 98 188-999 1888-9.999 EBE 112.5 D 18888-58.888 18 N LE B 188 BBE 157 5 BE 135 EXTERNAL TOTAL BODY DOBE OH 11i84r'92 FRON 8V;qS~a~:e6 rEHTRAL

NNE.5 BRDLNS FERRY 18-NILE RADIUS SCIPRED NDDEL (UCi/cc)IJBIJ 247 5 5 NlLE c.b BE-18-9 9E-18 EHE 1E-9-9 QE-9 c 1E 8 9 QE 8 E 01E-7-9.9E-7 98 1E-8-1E-5 aboua 1E-5 EBE 11P..5 282.5 18 t1 LE 188 BBE 15?5 BE 135 I-131 CONCENTRATION OH 11i84/92 FRON 0'7:q&~8'if;8@CENTRAL

t 8-Background OS Offscale CEHTERL INE NHI TOR I NG DATA Time: Ogo(-0815 (Central)Date: 11/04/92 Plant: BFtP Location (mlles)Sector/Degrees GM Readings (mR/hr)Window CPEH Ql Readings (mR/hr)Window CLOSED I-131 Air Concentrations (Kl/cc)0.50 0.62 EHE/060 0.75 1.00 1.50 2.00 0 3.00 ENE/068 EHE/080 EHE/068 ENE/060 EHE/060 0.10 NE/053 0.25 EHE/060 5.96 0.69 0.69 0.37 0.64 0.59 0.64 0.44 0.43 0.18 1.99 0.52 0.23 0.23 0.12 0.21 0.20 0.21 0.15 0.14 0.06<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10 4.7E-08 6.1E-08 5.9E-08 8.7E-08 3.7E-08 3.50 3.75 ENE/060 0.10 0.05 O.M 2.1E-O8 1.1E-08

t B Backgread OS Offscale IVA MONITORING POINT DATA Time: Ofot-OSIS (Centra I)Date: 11/04/92 Plant: BFP Location LOC 1-1 LOC 2-2 LOC 3-3 LOC 4-3 GM Readings (mR/hr)WIndow OPEN 0.16 0.13 0.16 0.10 GM Readings (mR/hr)Window CLOSED 0.05 0.04 0.05 O.M I-131 Air Concentrat lone (tCI/cc)<6E-10 2.OE-09 3.6E-OB 2.3E-OB 4l 2.5 BROIJ S FE TH I'Y 1-MILE RA AHT AT CEHTE IIJS 2?: 247 5 NE SCIPRED MODEL (mR~hr)B.82-B.89 D EHE 8.1-B.9 I-9 9 E d 1B-99 98 D 188-999 O 1.888-Q.999 y BROLllS F Y ROAD I"ET T I.ZFi li'SE 112 5 g 18.888-58888 282.5 SE 157.5'E 135 EXTERHAL TOTAL BODY DOBE OH 11/84/QP.FRON W:Sl<0 98:lS CENTRAL

HHlJ 337 I HHE.5 BROWS FERRY 18-MILE RADIUS SCIPRED NDEL (rnR~hr)lJHIJ 292.8.82-8 89 EHE 81-8.9 c 1 9 9 LlBlJ 247.5 5 MILE 18 M LE BBE 157.5 18-99 98 188-999 1.888-9999 EBE 112.5 0 18.888-58888 a abnue 58.888 BE 135 EXTERNAL TOTAL BODY DOBE ON 11i84/92 FROM SE: Sl 70 88:I5 CENTRAL

HHE 5 BRDLJIS FERRY 18-MILE RADIUS HE 45 SCIPRED NDEL (UCi/rc)0 BE-18-Q.QE-18 EHE b 1E-9-Q.QE-Q t C 1E-8-Q.QE-B IJBIJ 24?.5 5 NILE E d 1E-7-Q.QE-F 98 O 1E-B-1E-5 aboue 1E-5 EBE 112 5 18 N LE B BBE 157.5 BE 135 I-131 CDHCEHTRATIDH DH 11~84/92 FRDN 88:Sl JO 8$;15 CEHTRAL

'

t 8-Backgrouxl OS Offscale CENTERLINE NNITORIHG DATA Time: OSlk<S3o (Centra I)Date: 11/04/92 Plant: BFIP , Location (miles)Sector/Degrees GM Readings (sR/hr)Window OPEN GM Readings (mR/hr)Window CLOSED I-131 Air Concentrations (Xl/cc)0.10 0.25 0.50 0.62 0.75 1.00 1.25 1.50 EHE/060 EHE/060 EHE/068 ENE/060 EHE/068 EHE/060 NE/045 NE/038 5.96 1.56 0.69 0.69 0.37 0.64 0.40 0.40 0.21 0.15 1.99 0.52 0.23 0.23 0.12 0.21 0.13 0,13 0.07 0.05<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10 4.4E-08 3.7E-OB 3.00 3.50 3.75 4.00 4.50 HE/045 HE/045 0.23 0.10 0.08 0.05<0.02 0.08 0.03 0.03 5.1E-08 2.3E-08 1.8E-08 1.2E-08 3.7E-09

t 8 Background OS Offscale TVA MONITORING POINT DATA T lm: Oglg-ohio(Centra I)Date: 11/04/92 Plant: BFH'ocation LOC 1-1 LOC 2-2 LOC 3-3 LOC 4-3 LOC 5-2 GM Readings (N/hr)Window OPEN 0.16 0.12 0.29 0.11<0.02 GM Readings (aR/hr)Window CLOSED 0.05 0.04 0.10 0.04<0.02 I-131 Air Concentrations (u.I/cc)<6E-10<6E-10 6.3E-08 2.4E-08 6.2E-10

2.5 BROIJ S FER TH PL RY 1-NILE ANT AT CE RAD IUS PTER HE SCIPRED NOEL 292.31 45 BR'IS F Y ROAD (rnRr'hr)8.82-8 89 D EHE B.I-B.9 1-9.9 E g 19-99 247 5 I'%T T IX i!ESE 112 5 O 188-999 D 1.888-Q.999 18.888-58.888 SE 157.5 SE 135 EXTERNAL TOTAL BODY DOBE ON 11/84i92 FROt1 8$'b VD 09:~9 CENTRAL

HHE.5 BROLNS FERRY 18-NILE RADIUS IJHIJ 292 IJBIJ 247.5 5 MILE HE 45 SCIPRED NDDEL (rnRJ'hr 3 O 8 82-8.89 EHE 8.1-8.9 1-9.9 E d 18-99 98 188-999 1888-9999 EBE 112 5 g 18.888-58.888 BBIJ 282.5 18 MLE BBE 157.5 BE 135 EXTERHAL TOTAL BODY DDBE DH 11~84i92 FROM 88:tb VO 88;39 CEHTRAL

'

NHE 5 BROLNS FERRY 18-NILE RADIUS UBLl 247.5 5 t1ILE HE 45 SCIPRED NDDEL (UC iI'c.c.)0 SE-18-Q.QE-18 ENE b 1E-9-9 QE-9 1E-8-Q.QE-P 1E-7-9 QE-7 98 1E-8-1E-5 uboue IE-5 EBE 112 5 18 NLE 1RA BBE 157.5 BE 135 I-131 CONCENTRATION ON 11/84i92 FRDN 8$:lb 7o bg:36 CENTRAL I

t B-Background OS Of fsca Ie CENTERLINE LGHITORING DATA Time: OSl-OB'5 (Centra I)Date: 11/04/92 Plant: BFP Location (miles)Sector/Degrees GM Readings (mR/hr)Window OPEN GM Readings (mR/hr)Window CLOSED I-131 Air Concentrat lons (Nl/cc)0.10 0.25 0.50 0.62 0.75 1.25 1.50 2.00~-3.00 EKE/060 EXE/068 ENE/060 EHE/068 EHE/060 ENE/060 5.96 0.69 0.69 0.37 0.64 0.40 0.40 0.21 0.19 0.09 1.99 0.52 0.23 0.23 0'2 0.21 0.13 0.13 0.07 0.06 0.03<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10 4.2E-08 1.4E-08 3.50 NE/045 0.08 0.03 1.4E-O8 3.75 4.00 5.00 NE/045 0.06 0.04<0.02<0.02 1.1E-08 7.7E-09 3.%-09 7.6E-10

TVA MONITORING POINT DATA t 8 Backgread OS Offscale Time: OUI-OC'/5 (Centra I)Date: ll/04/92 Plant: BFH'ocation LOC 1-1 LOC 2-2 LOC 3-3 LOC 4-3 LOC 5-2 GM Readings (mR/hr)Window (PEN 0.16 0.12 0.06 0.06<0.02 GM Readings (mR/hr)Window CLOSED 0.05 0.04 0.02<<0.02<0.02 I-131 Air Concentrations (Xl/co)<6E-10<6E-10 3.6E-09 8.7E-09 6.9E-10

HNlJ 33?HHE 2.5 5 EE TH P RY 1-NILE ANT AT CE RA NTE IUS HE 45 SCIPRED NDEL (rnR/hr)LBLl 24?5 C ty i~lpga S'I BROWS FE R AD t"ET LEP.0 ERE S?.5 EBE 112.5 O B.BB-B.BQ D 8.1-B.9 1-99 O 18-99 D 188-999 D 1BHB-Q.999 D 18.888-58.888 O ObDUB 58 BBB BBlJ EBB.5 BBE 15?5 SE 135 EXTERNAL TOTAL BODY DOBE ON 11i84r'QB FRON 8$:3I 70 8$ld CENTRAL

HNE 5 IIllLNS FERRY 18-MILE RADIUS HE 45 SCIPRED NDEL (rnRi'hr)IJHIJ P92 lJBLI 247 5 ENE f" 7.5-EBE 11P.5 O 8 82-8.89 O b 8.1-89, 0 c 1"9-9 0 18-99 0 188-999 D 1888-9999 D 18.888-58.888 O QbOUB 58.888 18 N LE 188 BBE 15?.5 BE 135 EXTERNAL TDTAL BDDY DDBE DN 11/84QP.

FRDN 8g:3I 7o O'Fi'/5 CENTRAL

BROLNS FERRY 18-NILE RADIUS HE 45 SCIPRED NDEL (UCi/cc)IJBIJ B4?.5 5 NILE B E-18-Q.QE-18 EHE 1E-9-Q.QE-Q c IE-8-Q.QE-B E d IE-?-9 QE-?98 1E-8-1E-5 obnua 1E-5 EBE 112.5 18 N LE B BBE 15?5 BE 135 I-1 31 CDHCEHTRATIDH DH 11 r 84 F92 FRDN eS:31<O 98:VS'EHTRAL

CEHTERLIHE NNITORING DATA t 8-Backgread OS OHsca le Time: 08%-N40 (Central)Date: 11/04/92 Plant: BFN'ocation (mlles)Sector/Degrees GM Readings (mR/hr)Window OPEH GM Readings (mR/hr)Window CLOSED I-131 Air Concentrat Ions (Ki/cc)0.10 1.99<6E-10 0.25 ENE/060 1.56 0.52<6E-10 0.50 0.62 0.75 1.00 1.50 2.00 3.00 4.00 4.50 NE/053 ENE/060 EHE/068 ENE/060 EHE/068 ENE/060 EHE/060 NE/053 EHE/060 NE/045 0.69 0.69 0.37 0.64 0.40 0.40 0.21 0.11 0.07 0.06 0.05 0.03<0.02<0.02 0.23 0.23 0.12 0.21 0.13 0.13 0.07 0.04 0.02 0.02<<6E-10<6E-10<6E-10<BE-10<6E-10<6E-10<6E-10 1.7E-09 9.1E-09 1.2E-08 8.8E-09 8.1E-09 2.5E-09 9.3E-10

t B-Background OS Offscale TVA MONITOR ING POINT DATA T lac: OBS-e$'~(Centra I)Date: 11/04/92 Plant: BFIP Location LOC 1-1 LOC 2-2 LOC 3-3 LOC 4-3 LOC 4-4 LOC 4-5 GM Readings (aR/hr)Window CPEN 0.16 0.12 0.05 0.06<0.02<0.02 GM Readings (eR/hr)Window CLOSED 0.05 0.04<0.02 0.02<0.02<0.02 1-131 Air Concentrat lone (Xl/co)<6E-10<6E-10<6E-10 8.7E-09 1.2E-09 1.2E-09

BROIJN LlI 5 FE TH P RY 1-NILE ANT AT CE RA[}IUS NTER LElJ 247.5 BROtJ')B FE ROAD f'ET T 45 SCIPRED NDEL (rnR~hr)0 8 82-8.89 EHE 8.1-B.9 1-9.9 E d 18-QQ 98 188-QQQ 1.888-9.999 I/lt" li'12.5 g'}B.888-58.888 0 above 58.888 BBLl 282.5 BBE 157.5 135 EXTERHAL TDTAL BDDY DOBE DH 11~84/92 FRDN 8C:V6 rO e9:88 CEHTRAL

HHE.5 BROLNS FERRY 18-MILE RADIllS SCIPRED MjjDEL (rnRrhr)B.82-8.89 EHE 8.1-B.9 t-I 99 E 98 18-99 D 188-999 1.888-9999 IJBIJ 247.5 5 NILE 18 N LE 1BB BBE 157.5 EBE 112 5 g 18888-58.888 D aboua 58888 BE 135 EYTERHAL TOTAL BODY DOBE OH 11r84rgp FROM 68:V&fl)ef:8b CEHTRAL

HHE.5 BROLK FERRY 18-MILE RADILIS HE 45 SCIPRED FIDEL (UC i i'cc.3 IJBIJ 247.5 5 NILE B E-1 8-9 9E-18 EHE 1E-9-9'QE-9 1E-8-Q.QE-B E d 1E-7-9.9E-?98 IE-8-1E-5 aboua 1E-5 EBE 112.5 BBIJ 282.5.18 N LE 188 BBE 157.5 BE 135 I-131 CDHCEHTRATIDH DH 11>'84/92 FRDN 88: 9&70 8$'8 CEHTRAL

t B-Backgrouxl OS Offscale CENTERLINE LDNITORIHG DATA Time: Ofol-09i5 (Central)Date: 11/04/92 Plant: BFHP Location (mlles)Sector/Degrees GM Readings (mR/hr)Window OPEH GM Readings (mR/hr)Window CLOSED I-131 Air Concentrations (Xl/cc)0.10 0.25 0.50 0.62 0.75 1.25 1.50 2.00~'-3.00 ENE/060 EHE/068 EHE/060 ENE/068 ENE/060 ENE/060 ENE/060 5.96 1.56 0.69 0.69 0.37 0.64 0.40 0.40 0.21 0.10 0.06 1.99 0.52 0.23 0.23 0.12 0.21 0.13 0.13 0.07 0.03<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10 4.3E-09 3,50 EHE/060 0.03 2.5E-09 3.75 4.00 EHE/060 4.50 EHE/068 5.00 NE/053 0.03 0.04 0.03<0.02 3.1E-09 1.X-08 8.4E-09 1.9E-09

t B-Background OS OHscale TVA MONITORING POINT DATA Time: Xoi-W~5 (Centra I)Date: 11/04/92 Plant: BFH'ocation GM Read Ings (mR/hr)Window OPEN GM Readings (mR/hr)Window CLOSED I-131 Air Concentrations (Ki/cc)LOC 1-1 LOC 2-2 LOC 3-3 LOC 4-3 LOC 4-4 LOC 4-5 LOC 5-3 LOC 6-4 0.16 0.12 0.05 0.04 0.02 0.02 0.02<0.02 0.05 0.04<0.02<0.02<0.02<<0.02<.02<0.02<6E-10<6E-10<6E-10 3.OE-09 5.7E-09 5.7E-09 5.6E-09 1.1E-09

'

BHAlJ ROAD HHE 2.5 BROIJN IJI HE 45 S FE TH P RY 1-MILE ANT AT CE SCIPRED NDEL R3 NTE IUS I 2?'BLJ 247 5 i r 1(BROLNB FE POAD b b l"ET T (rnR~hr), lofti III'<)i.1 EBE 112.5 18.888-58.888 D 8 82-8.89 ERE 8.1-8.9'1 9 9 18-99 98 188-999 O 1888-Q.QQQ BBlJ 282.5 BBE 157.5 135 EXTERNAL TOTAL.BODY DOBE OH 11/84/92 FRONÃ:ei TOeg;<5 CENTRAL

NHE.5 BROLK FERRY 18-MILE RADIllS HE 45 SCIPRED MjjDEL (rnR~hr)lJHlJ BQP.8.82-8 89 ENE 8.1-B.9 1-99 IJBlJ 247.5 5 t1XLE 282.5 18 t1 LE B A VIA BBE 157.5 E d 18-99 98 188-999 1.888-9.999 EBE 112.5 0 18.888-58.888 above.58888 BE 135 EXTERNAL TOTAL BODY DOBE ON 11i84rQ" FRON 8~: 8l R 89:IS CENTRAL

NHE.5 BROLNS FERRY 18-MILE RADIUS SCIPRED MDDEL (UC i/cc.)BE-18-9 QE-18 EHE S7.b.IE 9 9 QE 9 1E-8-Q.QE-H IJBLJ 247.5 5 NILE 1E-7-Q.QE-7 QB D 1E-S-1E-5 0 obnue 1E-5 EBE 112.5 B 225 18 N LE B 1BB BBE 15?.5 BE 135 I-131 CONCENTRATION OH lid'84f92 FROM e9: Ct TO e9:i5 CENTRAL

t 8 Background OS Of f sea Ie CENTERL IHE M3HI TOR I HG DATA Time: 09'-N3o (Centra I)Date: ll/04/92 Plant: BFlP Location (mlles)Sector/Degrees GM Readings (mR/hr)Window OPEN Ql Readings (mR/hr)Window CLOSED I-131 Air Concentrat lone (Kl/cc)0.10 0.25 0.50 0.62 0.75 1.00 1.25 1.50 2.00~'-3.00 3.50 3.75 4.00 NE/053 ENE/060 ENE/060 EHE/060 EHE/068 EHE/060 5.96 1.56 0.69 0.69 0.37 0.64 0.40 0.40 0.21 0.10 0.05 0.03 0.02 0.04 1.99 0.52 0.23 0.23 0.12 0.21 0.13 0.13 0.07 0.03<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<<6E-10 2.4E-09<6E-10 7.1E-09 4.50 0.04 9.2E-09 5.00 6.00 EHE/060 0.03<<0.02<0.02 6.9E-09 7.2E-10

lVA MONITORING POINT DATA B Backgroml OS Offscale Tlse: 0'lib-N3o (Centra I)Date: ll/04/92 Plant: BFtP Location GM Readings (sA/hr)W lndow OPEN GM Readings (wR/hr)Window CLOSED I-131 Air Concentrations (Kl/cc)LOC 1-1 LOC 2-2 LOC 3-3 LOC 4-3 LOC 5-3 LOC 6-4 0.16 0.12 0.05 0.03 0.02<0.02 0.05 0.04<0.02<0.02<0.02<0.02<6E-10<6E-10<6E-10<6E-10 5.4E-09 6.2E-10

IREE P.5 ME 45 NS FERRY 1-NILE ITH PLANT AT CE SCIPREO NOEL RAO NTER IUS LHIJ 292 LBLJ 247.5 i I l BRDLDB FEFSY, PDAD I'KT T EME 67 5 E 98 lili tl(I))!II 112.5 (tnR~hr)O 8.82-8 89 O b 8.1-8 9 D I-9.9 O 18-99 O 188-999 Q 1.888-9.999 D 1 B.888-58.888 O above.58.888 BBlJ PBB.5 BBE 157 5 135 EXTERNAL TOTAL.BDDY DOBE DN 11/84>'92 FROM O'I:t&T'0~'0:R

NHE 5 BROLNS FERRY 18-NILE RADIUS HE 45 SCIPRED NOEL (rnR~hr)2?IJBIJ 247 5 2 I 5 NILE EHE 8?.5 E 98 EBE 112.5 D 8.82-8 89 O 8.1-8.9 a-9.9 D 18-99 D 188-999 O 1888-9.999 a I B.888-58.888 QbDUB 58888 BBIJ 282.5 18 t1 LE B 1RA BBE 15?5 BE 135 EXTERNAL TOTAL BDDY ODBE DN 11/84>FRDN O'I;Ib Yo 89'38 CENTRAL

HHE.5 BRDLNS FERRY 18-MILE RADIUS.IJBIJ 247.5 5 MILE HE 45 SCIPRED NlDEL (uCir'rr)D BE-18-9 QE-18 EHE IE-9-Q.QE-Q IE-8-Q.QE-B 1E-7-9 QE-7 98 1E-8-IE-5 abnue 1E-5 EBE 112.5 18 MLE B 188 BBE 157.5 BE 135 I-131 CDNCEHTRATIDN DH 11i84i92 FRDM 89:I(7o 8V:38 CENTRAL

CEHTERLIHE LGNITORIHG DATA t 8 Background OS-Offscale Time: 09I-0795 (Central)Date: 11/04/92 Plant: BFM'ocation (mlles)Sector/Degrees GM Readings (mR/hr)Window CPEH CLl Readings (mR/hr)Window CLOSED I-131 Alr Concentrat lons (Xl/cc)0.10 0.25 0.50 0.62 0.75 1.00 1.25 1.50 2.00~-3.00 3.50 3.75 4.50 5.00 6.00 6.25 NE/053 EHE/060 ENE/060 EHE/068 EHE/060 ENE/068 EHE/060 EHE/060 NE/053 HE/045 NE/053 EHE/068 EHE/075 EHE/075 EHE/071 5.96 1.56 0.69 0.69 0.37 0.64 0.40 0.40 0.21 0.10 0.05 0.03 0.02 0.04 0.03<0.02<0.02.1.99 0.52 0.23 0.23 0.12 0.21 0.13 0.13 0.07 0.03<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10 7.8E-09 7.3E-09 2.3E-09 1.4E-09

TVA NNITOR ING POINT DATA t B Background OS Offscale Time: 0'g3l-O9Vg (Centra I)Date: 11/04/92 Plant: BFlP Location LOC 1-1 LOC 2-2 LOC 3-3 LOC 4-3 LOC 5-3 QI Readings (mR/hr)Window OPEN 0.16 0.12 0.05 0.03<0.02 GM Readings (mR/hr)Window CLOSED 0.05 0.04<<0.02<<0.02<0.02 I-131 Air Concentrat lone (tCI/cc)<6E-10<6E-10<6E-10<6E-10 1.X-09

BROIJNS FER LJITH PL RY 1-MILE ANT AT CE RADIUS UTER I.I~I HE 45 SCIPRED NDEL (rnR~hr)LNIJ 292 rl 4BlJ 247.5 BROGANS FE POAD b b D 8.82-8 89 ERE 8.1-8.9 a-9.9 E d 18-99 98 D 188-999 0 1.888-9.999.ll, ljIIp I ill!EBE 112 5 g 18.888-58.888 ILK BBE'i 57.5 135 EXTERNAL TOTAL.BODY DOBE ON 11i84/92 FROt1 8'l:3l To eq:qs'ENTRAL

HHE 5 BROLK FERRY 18-NILE RADIUS HIJ 31 I HE 45 SCIPRED NDEL (rnR/hr)0 8 82-8.89 EHE b 8 1-8 9 1-9.9 E d 18-99, 98 188-999 1.888-9.999 IJBlJ 247 5 5 NILE EBE 112.5 18.888-58.888 BBIJ 282.5 18 N LE BBE 157.5 BE 135 EXTERHAL TOTAL BODY DOBE OH 11/84>'RON 89:3l To 89;95 CEHTRAL NNE.5 BROGANS FERRY 18-MILE RADIUS UBlJ 247 5 NIJ 31 5 MILE HE 45 SCIPRED FIDEL (uC il'cr)O BE-1 8-9.9 E-1 8 EHE 1E-9-Q.QE-Q 1E-R-9 QE-R E d 1E-7-9 QE-7 98 1E-8-1E-5 ahoue 1E-5 EBE 112.5 BBIJ 282.5 18 N LE B 188 BBE 157.5 BE 135 I-131 CONCENTRATION OH 1184/92 FRON 89:3(7o 89:95 CENTRAL

CENTERLINE NHITORIHG DATA B-Backgrend OS Offscale Tlm: CRV6-tool (Central)Date: ll/04/S2 Plant: BFIP Location (mlles)Sector/Degrees GM Readings (eR/hr)Window O'EH GM Readings (s&hr)W Indow CLOSED I-131 Air Concentrations (Xl/cc)0.10 0.25 0.50 0.62 0.75 1.00 1.25 2.00 0'-3.00 3.50 3.75 5.00 6.00 6.25 7.00 ENE/060 EHE/060 ENE/068 ENE/060 NE/045 NE/045 NE/053 E/083 E/079 E/079 5.96 0.69 0.69 0.37 0.64 0.40 0.40 0.21 0.10 0.05 0.03 0.02<0.02<<0.02<0.02<<0,02 1.99 0.52 0.23 0.23 0.12 0.21 0.13 0.13 0.07 0.03<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10 5.1E-09 5.4E-OS 2.1E-09 9.3E-10

lVA MOHITOR IHG PO IHT DATA B Backgroml OS Offscale Time: o9Y-food (Centra I)Date: 11/04/92 Plant: BFM'ocation LOC 1-1 LOC 2-2 LOC 3-3 LOC 4-3 LOG 7-5 GM Readings (mR/hr)Window O'EH 0.16 0.12 0.05 0.03<0.02 GM Readings (mR/hr)Window CLOSED 0.05 0.04<<0.02<<0.02<0.02 I-131 Air Concentrat lone (Kl/cc)<6E-10<6E-10<6E-10<6E-10 8.7E-10

HNLJ 337 ONE 2.5 BROIJNS FER LIITH PL RY 1-NILE ANT AT CE RAD III'TER BROWS FE POAD HE 45 SCIPRED NDEL (mR/hr)D 8 82-8 89 ERE 8.1-H.9 1-9.9 18-99 24?5 IIII tWT T 188-999 1.888-9999 EBE 112 5 g 18.888-58.888 BBE 157.5 135 EXTERNAL TDTAL.BODY DOBE DH 11/84/92 FRDt1 89 V5 to (8'9g'EHTRAL S-

~j j~l)Il g l~~Ij~r~~~rj rj~~ikey I'~~r~r~g r~ri rarer 5 rira ri

RIi~~L)j~~~~~~~~Ii;IIiI i gp~f)l

CEHTERLIKE NHITORIHG DATA t B Background OS Offscale Time: IOOI-IOh (Centra I)Date: 11/04/92 Plant: BFtP Location (miles)Sector/Degrees QI Readings (mR/hr)Window OPEH GM Readings (mR/hr)Window CLOSED I-131 Air Concentrations (Xi/cc)0.10 0.25 0.50 0.62 0.75 1.00 1.25 1.50 2,00 0'-3.50 3.75 5.00 6.00 6.25 7.00 7.50 EKE/060 NE/053 ENE/060 EHE/068 EKE/060 ENE/068 EKE/060 EKE/060 NE/045 NE/053 E/090 1.56 0.69 0.69 0.37 0.64 0.40 0.40 0.21 0.10 0.05 0.03 0.02<0,02 0.03<0.02<0.02<0.02 1.99 0.52 0.23 0.23 0.12 0.21 0.13 0.13 0.07 0.03<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<<6E-10 1.OE-09 7.1E-09 5.3E-09 2.1E-09 7.8E-10

t B Backgread OS Offscale TVA NNITORING POINT OATA Time:,f oct-Ql5 (Centra I)Date: 11/04/92 Plant: BFNP Location LOC l-l LOC 2-2 LOC 3-3 LOC 4-3 LOC 7-5 Ql Readings (mR/hr)Window OPEN 0.16 0.12 0.05 0.03<<0.02 Ql Readings (mR/hr)Window CLOSEO 0.05 0.04<<0.02<<0.02<<0.02 I-131 Air Concentrations (Xi/cc)<<6E-10<<6E-10<<6E-10<<6E-10 2.2E-09

NMlJ 337~I BHAlJ ROAD HHE 2 5 S FE TH P RY 1-NILE ANT AT CE SCIPRED NDEL RADIUS NTER LNlJ 292 1 mlJ 247.5<f BlJ 225 BBlJ 282.5 tl(i illllll li I i;p BROWS FEFRY, POAD sl>~'i BBE 157.5 EHE B7.5 EBE 112.5 t', rnRr'hr)O 8.82-8 89 D 8.1-B.9 D 1-99 0 18-99 O 188-999 D 1.888-9.999 D 18.888-58.888 O abnua 58.888 135 EXTERHAL TOTAL BODY-DOBE OH 11/8492 FROt1 l8:Sl Vo lS:t5 CENTRAL

kl/~~aij~~lll fj~rj~~~~~~a~~~~rj rjrjr 9ri rj r ir jr jjr~I I I I I

HNE.5 BROLNS FERRY 18-MILE RADIUS NE 45 SCIPREO NDEL (uCi/c.r)lJBIJ 247 5 5 t1ILE b BE-18-Q.QE-18 EHE b 1E-9-Q.QE-Q 1E-8-Q.QE-B 1E-7-Q.QE-7 98 1E-8-1E-5 above 1E-5 EBE 112 5 18 NLE B 188 BBE 157.5 BE 135 I-131 CDHCEHTRATIDH DH 1 1 r'84/92 FRDN l8:@t lb I el!5 CENTRAL

,

CEHTERLINE M3NITORIKG DATA t B-Backgrouxl OS-Offscale Time: iotb-1030 (Central)Date: 11/04/92 Plant: BFH'ocation (mlles)Sector/Degrees GM Readings (mR/hr)Window CPEH GM Readings (mR/hr)Window CLOSED I-131 Air Concentrations (Kl/cc)0.10 0.25 0.50 0.62 0.75 1.00 1.50 2.00~'-3.00 3.50 3.75 6.00 7.00 7.50 8.00 EKE/060 NE/053 ENE/060 ENE/068 EHE/068 ENE/060 EHE/060 KE/045 NE/045 E/090 E/094 E/086 5.96 1.56 0.69 0.69 0.37 0.64 0.40 0.40 0.21 0.10 0.05 0.03 0.02<0.02<0.02<0.02<<0.02<0.02 1.99 0.52 0.23 0.23 0.12 0.21 0.13 0.13 0.07 0.03<<0.02<0.02<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10 3.9E-09 4.1E-09 5.3E-09 1.5E-09 6.7E-10

t B Background OS Offscale TVA MONITOR ING PO INT DATA T lee: IOI&-I030 (Centra I)Date: ll/04/92 Plant: SF'ocation LOC l-l LOC 2-2 LOC 3-3 LOC 4-3 LOC 7-5 LOC 7-6 GM Readings (aII/hr)Window OPEN 0.16 0.12 0.05 0.03<0.02<<0.02 GM Readings (N/hr)Window CLOSED 0.05 0.04<0.02<<0.02<<0.02<<0.02 I-131 Air Concentrat lons (Kl/cc)<6E-10<6E-10<6E-10<6E-10 1.6E-09 1.7E-09

LNIJ 292.HMlJ 337 I I BHAlJ ROAD HHE 2 5 BROWS FE.POAD BRDIJHS FE IJITH P RY 1-NILE RADIUS ANT AT CENTER NE 45 SCIPRED NDEL (rnR~hr)0 8.82-8 89 ENE 8 1-8 9 c 1 9 9 247 5 I'll~~I I I'~'ll l"ET T'~l E d 18-99 98 D 188-999 D 1888-Q.999 ESZ I'i2 5 g 18.888-58.888 D uboue.58888 BBlJ 282.5 BBE 157.5 135 EXTERHAL TDTAL.BDDY DDBE DH 11/84/92 FRDl1 lS:lt TO le:3e CENTRAL

I~)0~~~5 ci~Ci~~~~~~~~~~~0~~~~I I~8 ci55 5 cici5 5 5ci5~I I~fj~I

NNE BRDLNS FERRY 18-NILE RADIUS IJBIJ 247.5 5 NILE HE 45 a SCIPRED NDEL (uCi/'cc,)

D 6E-18-9.QE-18 EHE 1E-9-Q.QE-Q 1E-8-Q.QE-B E d 1E-7-9 QE-?98 1E-6-1E-5 aboue 1E-5 EBE 112.5 BBIJ 282.5 18 M LE B 1RA BBE 157.5 BE 135 I-131 CONCENTRATION OH 11r84iQP.FRON fs.'lb f'0 IS:58 CENTRAL

t B Backgrouxl OS-Of fscale CENTERLINE hDNITORING DATA Time: io31-1085 (Central)Date: ll/04/92 Plant: BFIP Location (mlles)Sector/Degrees GM Readings (sR/hr)Window OPEH GM Readings (mR/hr)Window CLOSED I-131 Air Concentrat lons (Kl/cc)0.10 0.25 0.50 0.62 0.75 1.00 1.25 1.50 2.00~'-3.00 3.50 3.75 6.25 7.00 7.50 8.00 8.75 EKE/060 EKE/060 ENE/068 EKE/060 ENE/060 NE/053 NE/045 NE/053 0.69 0.69 0.37 0.64 0.40 0.40 0.21 0.10 0.05 0.03 0.02<0.02<0.02<<0.02<0.02<0.02 1.99 0.52 0.23 0.23 0.12 0.21 0.13 0.13 0.07 0.03<<0.02<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10 1.%-09 1.9E-09 4.5E-09 4.6E-09 7.3E-10

TVA MOHITOR IHG POIHT DATA t B Background OS Of fsca le Time:)031-10%(Centra I)Date: ll/04/92 Plant: BFM'ocation LOC 1-1 LOC 2-2 LOC 3-3 LOC 4-3 LOC 7-6 LOC 9-6 GM Readings (mR/hr)Window OPEN 0.16 0.12 0.05 0.03<0.02<<0.02 GM Readings (mR/hr)Window CLOSED 0.05 0.04<0.02<0.02<0.02<<0.02 I-131 Air Concentrations (Kl/cc)<6E-10<6E-10<6E-10<6E-10 3.6E-09 6.4E-10

S FE TH P RRY 1-NILE RADIUS LANT AT CENTER BROWS FERRY, PQAD b b t'KT T HE 45 SCIPRED NDEL (rnRr'hr)O B.82-B.89 EVE 8.1-B.9 a I-9.9 18-99 98 D 188-999 O 1.888-9.999 I H.888-SB.888 BBE 157 5 SE I35 EXTERHAL TOTAL.BODY DDBE DH II/84/92 FR~N I 8:~j TO I e: V5 CEHTRAL

NNE.5 BROGANS FERRY 18-MILE RADIUS SCIPRED NDEL (rnR~hr)D B.82-B.89 ENE 8.1-8.9 1-1.9 E 98 188-999 IJBIJ 247.5 2 I 5 NILE'I.888-9999 EBE 112.5 g 18888-58.888 18 N LE BBE 15?5 BE 135 EXTERNAL TOTAL BODY DOBE ON 11/84>FRON I8'5l To II'rI5 CENTRAL

HNE.5 BRDLNS FERRY 18-NILE RADIUS HE 45 SCIPRED NDEL (uCi~ir)LIBLl 24?.5 5 NILE b a h b g B E-18-9.9E-18 EHE 1E-9-Q.QE-Q 1E-R-Q.QE-B E d 1E-?-Q.QE-?98 1E-8-1E-5 f QbDUB 1E-5 EBE 112.5 225 282.5 18 MLE B 1RB BBE 15?5 BE 135 I-131 COHCEHTRATION OH 11/'84/'92 FROM l6:~l 70 l8'V5 CENTRAL

t B-Background OS Of fsca le CENTERLINE LGNITORING DATA Time: IOV&-lido (Central)Date: 11/04/92 Plant: BFIT'ocation (miles)Sector/Degrees GM Readings (N/hr)Window OPEN QI Readings (mR/hr)Window CLOSED I-131 Air Concentrat lons (tC I/cc)0.10 0.25 0.50 0.62 0.75 1.00 1.25 1.50 2.00~'-3.00 3.75 7.00 7.50 8.00 8.75 10.00 EHE/060 EHE/060 EHE/068 EHE/068 EKE/060 EKE/060 ESE/101 E/098 5.96 0.69 0.69 0.37 0.64 0.40 0.40 0.21 0.10 0.05 0.03 0.02<0.02<0.02<0.02<0.02<0.02<0.02 1.99 0.52 0.23 0.23 0.12 0.21 0.13 0.13 0.07 0.03<0.02<6E-10<<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10<6E-10 6.8E-10 2.3E-09 3.OE-09 4.5E-09 5.OE-09 6.6E-10

t B Backg rend OS OHsca le TVA MONITORING POINT DATA Time: los-Iioo (Centra I)Date: 11/04/92 Plant: BFtP Location LOC l-l LOC 2-2 LOC 3-3 LOC 4-3 LOC 9-6 LOC 9-7 LOC 10-4 GM Readings (mR/hr)Window OPEN 0.16 0.12 0.05 0.03<<0.02<<0.02<<0.02 GM Readings (mR/hr)W Indow CLOSED 0.05 0.04<<0.02<<0.02<<0.02<<0.02<<0.02 I-131 Air Concentrat tons (XI/cc)<<6E-10<<6E-10<<6E-10<<6E-10 7.6E-10 B.OE-10 1.OE-09

BHALl ROAD HUE 2 5 BRIjIJNS FERRY 1-NILE RADIUS IJITH PLANT AT CENTER SCIPRED NDEL j LELl~4?I I I'4-ll llgjj BROWS FE ROAD 45~, jll}, ili (rnR~hr)a 8 82-8.89 ERE b 8.1-8.9 0 1-9.9 E d 18-99 98 0 188-999 O 1.888-9.999 ll>EZE 112 5 g 18.888-58.888 BBlJ BBP.5 ILK~i BBE 15?.5 135 EXTERNAL TOTAL.BODY DOBE ON 11/841'92 FROM JS.'Qb>0 il'SIP CENTRAL

HHE.5 BROGANS FERRY 18-MILE RADIUS HE 45 SCIPRED NDEL (eR/hr)D B.82-B.89 ENE 8.1-8.9 1-9 9 IJBIJ 247 5 2 5 MILE 18 MLE B 1RB BBE 157.5 18-99 98 188-999 1.888-Q.999 EBE 112.5 g 18888-58.888 D aboue 58.888 BE 135 EXTERNAL TOTAL BODY DOBE ON 11~84f FROM IA:'l&A7 ll:@8 CENTRAL

'

BRONS FERRY 18-MILE RADIUS IJNIJ BQB.NE 45 SCIPRED NDEL (uCi/cc)D BE-18-Q.QE-18 EHE 1E-9-9.9E-Q c 1E 8 9-QE B IJBIJ 247.5 5 NILE a b a h E 98 EBE 112.5 1E-7-9.QE-7 D 1E-6-IE-5 D abnue 1E-5 BBlJ P.82.5 18 NLE B 188 BBE 157 5 BE 135 I-131 CDNCEHTRATIDH QH 11i84/92 FRDt1 I 8:96 To I I!68 CENTRAL

OSC Drills

Bro>vns Ferry 199Z Graded Exercise OSC Tasks Page I Controller Assignments Browns Ferry Graded Exercise Hours 0 1 2 3 4 5 6 RPS Alt Circuit Protection Common Annunciator fails Main Bank//2 SI 250V Battery Explodes Main Bank//2 Repairs Medical Emergency EHC Line failure Battery Room//2 Ventilation t Valve 2-FCV-7047 failure DG'C'ogged fuel filter Penetration failure Heck Nauditt Nauditt Nauditt White Watson Richardson Ko once Turner Turner XXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXKJOCXXXXXXXXXXXXXXX Hours 0 1 2 3 4 5 6 For further information, you may also contact the task planner identified on the top line following the task number.Revised: 10/30/92 07:04 AM

GENERAL INSTRUCTIONS FOR EMERGENCY RESPONSE TEAM CONTROLLERS No actions will actually be taken which may alter the operations of the site or effect personnel safety.Personnel will not enter High radiation or contaminated areas.Valves, pumps, switches, and other equipment will be physically located but verbal descriptions of actions will be provided by participants instead of actual actions on plant equipment.

Actions which will not effect the operation of the plant such as use of protective clothing, obtaining proper tools and spare parts, obtaining required clearances, and work on equipment mockups will generally be required.Specific instructions for planned tasks are included in the following writeups.lf a team is dispatched for a task that was not planned for in the scenario or if a team comes up with an alternate method of returning critical equipment to service the controller should inform the lead OSC controller of the situation.

The Lead OSC Controller will determine if the fix is adequate and reasonable.

For any unplanned tasks the team should obtain proper tools, spare parts, and required clearances-The team should then verbally walk the controller through the actions that would be taken.Again no actions will be permitted that could effect actual plant operation.

1945K 8

Brogans Ferry 1992 Graded Exercise OSC Tasks Page 2 Heck Reactor Protection System (RPS)Alternate Circuit Protection Inoperative for routine testing/preventative maintenance.

Timeline/Scenario Impact: Does NOT impact the timeline.Critical Aspects: RPS alternate circuit protector 2C1 and 2C2 are out of service for testing The circuit protectors should remain out of service for the duration of the exercise

References:

2<5E702Q Key Events: t 0:00 Circuit protector testing is in progress on 2C1 and 2C2.The test director reports to the Unit Operator that the voltage tolerance cannot be met on 2C2 protector.

The relay will require replacement.

Replacing the relay and retesting will require an estimated 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.0:01 The test director submits a Work Request to troubleshoot/replace the under voltage relay (27)for 2C2 protector to Work Control.6:00 Circuit protector 2C2 is still out of service.Controller Notes: The history of the circuit protectors has been one of trips due to voltage and frequency glitches.These problems have been (and are in the process of being)corrected by design changes to make the devices more reliable.Revised: 10/27/92 12:03 PM

Brogans Ferry 1992 Graded Exercise OSC Tasks Page 3 Heck 250V Battery cell explodes Timeline/Scenario Impact: Sole basis for Site Area Emergency Event Classification Critical Aspects: Generates several OSC Tasks Basis for Medical Emergency (Medical Emergency is REQUIRED this year)

References:

2-SI-4.9.A.2.C(b)

-Main Bank 2 Battery Discharge Test Alarm Response Procedures for Panels 1-9-8, 2-9-8, 3-9-8, 2-9-7, 3-9-23 Drawing 045E702-I Key Events: 1:50 Battery cell 060 in Battery Room//2 shorts, explodes, then opens circuit.Further, Battery Board//2 breaker 608 trips open.Loss of DC voltage from Battery Board 6 indicated by volts (2-EI-57-37) and amps (2-EI-57-38) on Panel 2-9-8 both reading zero.1:51 Fire Alarm due to battery explosion,,2-XA-39-120A2,"Cont Bay 593 PNL 25-326 Trouble" alarms at Panel 2-9-8.EM is dispatched to investigate from OSC.Co-worker calls to report the injured EM in the Battery Room&.1:55 Hazardous Materials personnel respond to Battery Acid Spill 3:00 Medical Emergency concludes...

Controller Notes: The OSC should consider the following options (or combination of options)as a means of restoring the Battery lost as a result of the explosion in Battery 02: Option 1.Disconnect the damaged battery from Battery Board imt2 and power any loads with the battery charger.Option 2.Option 3.Do Nothing...

Leave the loads on their alternate feeds Have Electrical Maintenance place jumpers across the damaged cell and return the battery with the altered battery and normal charger.Expected annunciators are explained in 2-SIN.9.A.2.C(b)

Main Bank 2 Battery Discharge Test section 7.1.6.1 (pages 9 and 10 of 71)Revised: 10/30/92 02:02 PM

FATAL 4 T'IO IW FARL 7 701 7'4 2 IF 2sov Dc ctkcutt tet<DIAL CtACut t t~OlJ~HT A I fk>>f f gSOy DC OAITCAT 2 TTC IO DC Setto'7 SCA.tO CCPPCk O.SII.sftfCISCICC PA1577777 7 ss sssS tsstk DssO AVICHI~Ol 402~2I 0-SII2 2l I SOI, 2l IIC 702 70'-ul 2I I AOS 0-FII2-200 SAA)700 221 IQ 705 710 0 STAT 240 2A)sf I IA I f A v I f O Ist I A v f I~1 I~Ts7 l ASCTI7'4 0 7ls~s 7I I 7I2 2-Stft 2ll-20 A2OA TOO~f~f~O~TOA 40%4 I 0 4I I~I2 412 4I4 20 A%A 7 I 0 1 44 2 IF 7I7 7 I~O.FSI2 2OO-AZ b 5 Its I uf O A 1SO I JLLtUUIJ-A~I 0'1OS I 4 I 0 414 7 I 0 720 72I n2 ASAOV I~I SSP~f I AS AOV I is AS I~~A 1~~s~~s 1 OuS S.~I~~I 1~~tt sss 5>>ss s>>ss 1 ss~~Ts~I fu f Cu IATTC 2 4 COOPT.IC7TC 0 I ft Dt~shak L.tttt Cft CVA flftkRACC I 00272~TVA COSTO SOT IO OSOTAA 1300IP'FAN 20OV CC I M.4.OO 405 I Il~IL 4, Osk 400 t fa 20OV tk: I STE 2.~2CIC At I ssfssv rsvksvk, skt tsst I Otsfr I 0~<<P g'd/gal Pi IJftt SVO DC CICsut rtn7 SO SO ft I 200+2SOV Dc OOAAO 2 Ous SCI.TCO TICXACTCD OI FPKL Tl 7s2 1sl I I\S SISS Lsfl4S 4 LSS ts'S2 plj par~A)TCS fCN CCK&a.SOTCS SSO ACOTITCtsSC OtfCACSCC Cftt<<TSSOS 5CC 2 ASCTO2 A mvta sss ts A oct,tm mtsskc Tutfw~~t A ctACutf sssCAsstk As twtcAIIO tss ctssculf scsvcxAc fsw)ffk ass>>ties tos ts)~s~5 ts~sssf~et[p lss A~s, A

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Bro>vns Ferry 1992 Graded Exercise OSC Tasks Page 4 Heck Battery Room¹2 ventilation fan not operating Timeline/Scenario Impact: This allows the collection of Hydrogen gas in the room building to the explosion necessary for the Site Area Emergency and the damage to the Battery.Critical Aspects: Justification for hydrogen accumulation in Battery Board K Hydrogen accumulation is cause for explosion, damage to Battery, and resultant Site Area Emergency Classification

References:

OQ7E865Q 045E769-7 O-OI-31 Section 5.4 CVM-810-Vendor Manual-H.K.Porter Fans)-1 week 1A Battery and Board Room Exhaust fan was taken out of service for maintenance.

The motor had a bad bearing and was sent to the service shop to be rebuilt.Maintenance estimates completion of the rebuild on evening shift and reinstallation of the fan on day shift tomorrow.-4 hours Shortly after the initiation of battery charging this morning, 1B Battery and Board Room Exhaust fan has the wheel slipping on the shaft.This results in no exhaust flow from the room even though Panel 25-165 will still indicate the fan running.0:00 Neither fan running while charging the batteries from a fully discharged state allows a significant amount of hydrogen to build up in the room.1:50 2:15 A battery cell shorts, explodes, and triggers the hydrogen explosion in the room.A lingering haze in the room alerts Fire Operations that there is no ventilation in the room.Controller Notes: When Fire Operations discovers there is no ventilation in the room.An AUO should be dispatched to Panel 25-165 where he finds 1A tagged out.The AUO should then be re-routed to the vent tower to manually open 0-FCO-31475 to establish a vent path per O-OI-31.When this is completed, Battery Room ict2 has ventilation through the Battery Room Emergency Exhaust fan.(Continued)

Revised: 10/30/92 07:04 AM Brogans Ferry 1992 Graded Exercise OSC Tasks Page 5 1A and 1B Battery and Board Room Exhaust fans are electrically interlocked via run circuits;there is no fiow switch;therefore, as long as one fan motor is running it will not trip and auto-start the idle fan.The Battery and Board Room Emergency Exhaust Fan can be started via operator action if both 1A and 1B are out of service.The inlet damper for 1A or 1B must be manually locked open (per 0-01-31)to provide a flow path.There is no need to attempt to repair the 1A or 1B exhaust fans since the emergency fan is available and can be placed in service in 30<5 minutes.Revised: 10/27/92 12:03 PM

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Bro~vns Ferry 1992 Graded Exercise OSC Tasks Psse 6 Turner EHC Line leak in Turbine Building causes loss of Turbine Bypass Valves Timeline/Scenario Impact: Prevents the use of the Turbine.Critical Aspects: Causes Turbine Bypass Valve Closure and loss of Condenser as heat sink

References:

Incident Investigation report B-91-150 Key Events: EHC Solenoid valve seal fails, large leak begins Turbine Bypass Valves begin closing Controller Notes: A leak develops on Combined Intermediate Valve (CIVA)Fast Acting Solenoid 2-FSV47-156B due to use of modified bolts during installation of the valve.Three bolts appear to be bottomed out.The modified solenoid valve mounting bolts caused a total failure of all 0-ring seals between the valve and the manifold.These bolts are 10/32" longer than the ones supplied by the vendor and allowed the EHC pressure to push the solenoid away from the seal causing failure.The EHC will lose sufficient volume in 5 minutes to cause loss of Turbine Bypass Valves.By the time the leak is located, the system is pumped dry and is no longer leaking.Revised: 10/30/92 07:04 AM Exerpts from Investigation Report B-91-150 Sequence of Evextts/Immediate Corrective Action At 1300 an 9-21-91 as Assistant Unit Operator (AUO)reported to the Shift Opexations Supervisor (SOS)that there was a leak an the ElectroHydxaulic Contxol.(EHC)fluid tank level of approximately one inch pex hour.Operations Personnel vere dispatched ta seaxch for the leak.At 1330 hours0.0154 days <br />0.369 hours <br />0.0022 weeks <br />5.06065e-4 months <br /> the leak was located on CZV-6 Fast Acting Solenoid Valve 2>>FSV-47-1568.

The leak was found betveen the solenoid valve body and the manifoLd.At 1415 hours0.0164 days <br />0.393 hours <br />0.00234 weeks <br />5.384075e-4 months <br /> Operations began a controlled shutdown of the plant vhile simultaneously attempt:ing to stop the leak through the use of a stxong back.The 3.eak vas slowed to approximately

.25 inches pex hour on the EHC fluid level tank.Adequate ail inventary vas maintained by the addi.tion of EHC fluid to the tank permitting the cantrolled shutdown to continue.At 3.71S hours the EHC fluid tank level vas restared to the normal plus six inch level.At 1907 haurs reactox power had been decreased to approximately 2S percent at vhich time the Unit 2 turbine vas tripped.At 1935 houxs Mechanical Maint:enance started rep3.acing 2-FSV-47-156B undex Mark Order M.O.93.-40521-00.

Pex'sonnel found one of the bolts holding the solenoid body to the manifold with tva vashers under the bolt head, another bolt had one washer undex the bolt head.An additiona3, bolt vas noted ta be bottomed out.The replacement solenoid bolts vere observed to not utilize washers and vere noted to be a little shorter than the existing bolts.After the solenoid valve replacement vas completed, CZV<<2 and CZV-4 solenoid valves vex'e inspect%d for the use of vashers on the bolts.Hone vere found.At 2058 hours0.0238 days <br />0.572 hours <br />0.0034 weeks <br />7.83069e-4 months <br /> the Tuxbine was reset.At 2121 hours0.0245 days <br />0.589 hours <br />0.00351 weeks <br />8.070405e-4 months <br /> the Tux'bine speed vas increased to 3.800 x'pm and CXV testing vas performed to verify leak repair aud solenoid valve operability.

The Unit 2 genexator breaker vas closed at, 2245 houzs.Immediate Correctivo Action Operations began a controlled shutdown once the leak location vas identified.

while adding ail to the EHC oil tank, maintenance was simu3.taneously attempting to slov the leak using two pieces af steel and a pack-Like device.The device reduced the leak to an acceptable 3.evel, giving Operations the needed time for a controlled shutdown at 1907 hours0.0221 days <br />0.53 hours <br />0.00315 weeks <br />7.256135e-4 months <br />.Evaluation of Plant Systems/Components The Fast Acting Solenoid Valve (FAS)is used to quickly cIase the CZV upon receiving an electrical trip signal fram the turbine txip system.The FAS xeceives the Emergency Trip Supply (ETS)oil direct3y from the Relay Trip Va3ve (RTV).Upon x'eceiving a turbine trip signal, the FAS vi11 close off the ETS oil path to the Disk Dump Valve, thereby causing a fast clasure of the CXV.Mxen the turbine i.s xeset, ETS oil is passed through the FAS to the Disk Dump valve, vhich allovs the CZV ta be open.The ail leak was between the FAS valve body and the mounting manifold.Even though the oi,l was leald.ng, enough oil was passed through the FAS valve ta keep the CIV open in the reset state.The CIV vas opexable until tripped.The fast closure circuit is tested veekly by 2-OI-47 and vas performed safisfactoxily at 0125 hours0.00145 days <br />0.0347 hours <br />2.066799e-4 weeks <br />4.75625e-5 months <br /> on 9-21-91.

S Exerpts from Investigation Report B-91-150 EVALUATIOR OF PREVZOUS EVZHXS BFR has not experienced a similar event involving solenoid valves.Improper gasket installation has occux'xed at BHV.Vendor preventive maintenance and Maintenance requirements have been incorporated into pxocedures to improve gasket insta13,ation performance.

The modified so3.enoid valve maunting bolts caused fai3ure of the 0-ring seals between the valve and manifold.These bolts vere 4/32" to 3/32" longer than the vendar supplied bolts provided vith the solenoid.The removed bolts had been modified by filing the ends off and the use of tvo vashers undex one bolthead, one washer on another bolthead, and no vasher on, two bo3.theads.

The replacement solenoid valve bolts.da not use vashers.Tvo of the bolts could have been bottomed out.The longer bolts aUowed Che solenaid valve to be"pushed" away from the mounting manifold, by the EHC oil pressure, cxeating an escape path for the ZHC oil.The escaping oil"nibbled" avay at the 0-ring until one 0-ring was game and tvo other 0-rings were"nibbled" apart.Because the turbo-generator maintenance gxoup performed a great deal af the turbine rebuild work under a single vork order, no documentation of the replacement of the solenoid valve exists fxom vhich a true root cause, relative to why.the replacement baits vere installed, can be determined.

Thexe is also no documentation as to which maintenance pexsonnei performed the replacement, so it is not possible ta perform a credible HPES evaluacion.

3,.The 0-ring failuxe was caused by incorrect bolt lengths.a.All four bolts ltad been fi3.ed off.A new solenoid valve, along vith nev bolts wexe installed.

The nev bolts axe a minimum 4/32" shortex than the original installed bolts.Pexsannel identification and use af modified equipment must be stx'engthened and monitored.

This event wi3,1 be discussed vith all Maintenance personnel with emphasis on the use of modified equipment and attention ta detail.Cooddinated training with Ran Springex, Maintenance Training Coordinator, and will be completed by Hovember ll, 1991.Approximately 10 percent of the spare solenoid valves in pover stoxes were inspected to verify length.All bolts were the same shortex length of 2-7/32".

Browns Ferry 1992 Graded Exercise OSC Tasks Page 7'asks: 5 Ford Diesel Generator C fails to start due to a clogged fuel filter Timeline/Scenario Impact: Does NOT impact the timeline.Critical Aspects: None

References:

MMI-6, Scheduled Maintenance Diesel Generators, Section 92.1-Inspection of Engine Fuel Filters BFN-VTM-F318-0010

-Vendor Manual Key events: 0:51 When initiated, Diesel Generator C does not start due to clogged fuel filters Controller Notes: Filters should be replaced per the referenced MMI section without difficulty.

Actual parts should be found in power stores but NOT removed.Estimate 15 minutes to perform replacement after arrival with parts.The AUO that responds to the Diesel will fin'd the Electric Fuel Oil pump running with full system pressure developed on the filter inlet pressure gauge.The filter outlet pressure gauge should indicated little or no pressure.Revised: 11/02/92 01:40 PM 4S Bro>vns Ferry 1992 Graded Exercise OSC Tasks Pose 8 Task¹: 6 Common Annunciator Horn fails Timeline/Scenario Impact: Does NOT impact the timeline.Critical Aspects: None

References:

Drawing 2-791E319-2

-Panel 2-9-5 Connection Diagram.Drawing 245E620-Series Wiring Diagram-Annunciator System-Common Sounder Circuit Key Events: 1:25"Common Sounder" for annunciators shown on the reference 620 series is identified as failed by the Unit 2 Unit Operator and repairs are requested through the OSC.2:00 Device has been replaced and returned to service.Controller Notes: Alternates or interim measures once the problem is identified could be: (1)Have Electrician hold meter leads on wires that connect to the sounder.When the 48V DC appears on the meter announce a"new" alarm-or-(2)Do the same as (1)but use a light bulb with pigtails-or-(3)Assign any available eyeballs as backup monitors to ensure no alarms are missed Revised: 10/27/92 12:03 PM

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Bro>vns Ferry 1992 Graded Exercise OSC Tasks Page 9 Heck Main Bank¹2 being recharged per SI 4.9.A.2.C(b) for last 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> Timeline/Scenario Impact: Source of Hydrogen in Battery Room//2 Critical Aspects: Initial Condition Batteries being recharged at maximum rate for last 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> to generate maximum hydrogen

References:

SI<.9.A.2.C(b)

-Main Bank 2 Battery Discharge Test Key Events: None Controller Notes: A drillwnly working copy of the SI completed up to the current step will be given to the Control Room and the responsible OSC player upon initiation of the exercise.A Roving Fire Watch is needed since the door to the Battery Room is blocked open per the SI.The Controller will simulate being the roving fire watch and reporting the injury.Revised: 10/30/92 07:04 AM Brogans Ferry l992 Graded Exercise OSC Tasks Page 10 Heck Main Bank¹2/Battery Board¹2 repair after explosion Timeline/Scenario Impact: Basis for Site Area Emergency.

Repairs are NOT significant.

Critical Aspects: None

References:

None Key Events: None Controller Notes: A physical description will be prepared and jointly used by Medical response team and any electrical or operations response teams sent into the Bat ttery Room//2.Revised: 10/27/92 12:03 PM

'

Bro)vns Ferry 1992 Graded Exercise OSC Tasks Peso t t White/Pond Medical Emergency Timeline/Scenario Impact: REQUIRED this year per 5-year schedule.Critical Aspects: None

References:

None Key Events: 1:50 At the time of the explosion in the battery room, Unit 2 will receive an alarm in the Control Room on panel 9-20C, windows A-10, Battery Room Smoke.An EM performing SI-4.9.A.2 inspections in the Battery Room 2 is injured by fragments and battery acid when a battery explodes.His injuries prevent his exiting from the area which requires activation of the Medical Emergency Response Team (MERT)by a co-worker.

Controller Notes: Controller will simulate being the roving fire watch that calls in the medical emergency.

The EMs injuries are serious enough to require transport to a local hospital for further treatment.

There are no radiological concerns but are hazardous materials concerns due to the battery acid.The onsite response will be terminated upon movement of the victim to the protected area fence with the simulated transport to a local hospital.The primary medical survey reveals the onset of irritation to the mucus membranes and eyes from the battery acid.The victim is initially semiconscious from the force of the explosion, but regains the ability to respond verbally within 10 minutes of the event.Secondary surveys reveal lacerations to the face and upper body from fragments with spotty skin burns from battery acid.Prompt decontamination of the irritant from the eyes and skin is indicated.

Revised: 10/30/92 07:04 AM Bro>vns Ferry 1992 Graded Exercise OSC Tasks Page l2 Ford Valve 2-FCV-70-47 spontaneously closes Timeline/Scenario Impact: Does NOT impact the timeline.Critical Aspects: None

References:

El'~-MOV001 Attachment 1 page 31 ECI-0-000-M 0V001 BFN-VTM-L200%010

-Vendor Manual 45N2750-9 45N779-8 47W287040-1 47E 822-1 47E610-70-1 MMI-87-Limitorque Operators Key Events: 2:40 , Valve 2-FCV-70-47 spontaneously closes due to a failure in the valve operator and stops flow to the RBCCW system into the drywell.Controller Notes: A short has developed between the wires 6AX and 6AC (either in the conduit or in the limit/torque switch compartment of the valve operator).

This short will drive the valve fully closed by directly energizing the valve close coil in the 480 V RMOV Board 2B Compartment 6A.The short has bypassed the valve torque and limit swithches so the motor will continue to drive the valve closed until it thermals out.When this occurs, all indication of valve position will be lost (Control Room, RMOV Board, and local).If the thermal overload is reset then the close coil is immediately rewnergized via the short, lock out the open coil, and thermal out again.Revised: 10/27/92 12:03 PM

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Browns Ferry 1992 Graded Exercise OSC Tasks Page IL'asks: 10 Ford Valve 2-FCV-70-47 spontaneously closes Timeline/Scenario Impact: Cannot be opened until after T=3:15.May remain closed without impacting scenario.Critical Aspects: None

References:

EII-0-000-MOV001 Attachment 1 page 31 ECI-0-000-MOV001 BFN-VTM-L200-0010-Vendor Manual 45N2750-9 45N779-8 47%2870-60-1

¹7E822-1 47E610-70-1 MMI-87-Limitorque Operators Key Events: 2:40 Valve 2-FCV-7047 spontaneously doses due to a failure in the valve operator and stops flow to the RBCCW system into the drywell.Controller Notes: A short has developed between the wires 6AX and 6AC (either in the conduit or in the limit/torque switch compartment of the valve operator).

This short will drive the valve fully dosed by directly energinng the valve dose coil m the 480 V RMOV Board 2B Compartment 6A.The short has bypassed the valve torque and limit swithches so the motor will continue to drive the valve dosed until it thermals out.If the thermal overload is reset then the close coil is immediately re-energized via the short, lock out the open coil, and thermal out again.Revised: 11/02/92 01:40 PM

Brogans Ferry 1992 Graded Exercise OSC Tasks Page 13 Turner Penetration failure (Elevation 565-4" equivalent diameter or larger)Timeline/Scenario Impact: Source of major release.Since the release will be mitigated by placing the building on SBGTS, the penetration may be repaired any time after T=4:15 without significantly effecting the radiological data.Critical Aspects: Major release path

References:

TVA Contract 84P69-835534

-Conax Buffalo Corp-Electrical Penetration Assemblies t Key Events:-6 weeks Penetration showed 0.9 scfh during the last three tests.The allowable leakage is 0.10 scfh, so the penetration passed the test but indicated higher than normal leakage.(Penetrations such as this are tested by pressurizing the internal"can" and calculating the leakrate from the pressure drop over time.If the pressure drop is small, the leakage is small.)3:20 Penetration leakage increases to 10 scfm 3 30 Penetration catastrophically fails, leak rate exceeds 2000 scfm.The calculated area of leakage is about 12 square inches.To maintain the pressure of around 2 psi in the drywell, the failure must be narrow and long to increase the pressure drop across the break.Controller Notes: The failure chosen is a full circumference failure of a weld.This is unlikely but for material fatigue and improper temperature controls during installation, it occurs in this penetration when the penetration is exposed to 12 psi in the drywell.The Penetration and the failure look something like the following drawings: Revised: 10/30/92 02;02 PM Each Penetration is a 12'enetration in a 18'leeve X-102 A A 1 A A N X-104 C X-1o9 X-106 D A A A A A A A A A*A A A A A*A A A 1 A A A A 1 A A A A A Top of Clean Room A A A A A A A 1 A A 1 A A A A 1 A A*A A A A A A A A 1 A A A A 1 A A A 1 A A A A A A A A A A A A A A A A A N.'P X-1068 X-1078';.Ns~R'~4K)~X-106A 107A',".~g~N<<X 100G A A A A A A A<<S S N<<',S A A A A A A A A X-101D A A A A A A X-105 C X-101C M?'6j r'~SR<<<18" Sleeve 12'enetration

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Browns Ferry 1992 Graded Exercise OSC Tasks Page l4 Turner Operations EOI/OI Tasks Timeline/Scenario Impact: None Critical Aspects: None

References:

Procedures as noted below Key Events: None Controller Notes: Operations can be expected to perform the following EOI Appendices and/or OIs: EOI Appendix 8E EOI Appendix 8G EOI Appendix 16F EOI Appendix 16G OSC Operations Controllers should familiarize themselves with these EOI Appendices and be prepared to evaluate the performance during the exercise.Revised: 10/30/92 07:04 AM

Brogans Ferry 2992 Graded Exercise OSC Tasks Page 15~General Controller Notes: Instrument Line Break-Location: Weld crack between condensing pot 3-821 and PRO-3-825

References:

Drawing 2-47E610-3-1 Drawing 2-730E929 Drawing 2-45E670-13 Drawing 2-730E928-2 Lesson Plan OPL 171.003-RV Process Instrumentation These instruments all drift/fail HIGH-LIS-3-56A, LIS-3-58A, LIS-3-56B, LIS-3-58B, LI-346A These instruments all drift/fail LOW-PIS-3-22A, PIS-3-22BB, PIS-3-AA Revised: 10/30/92 07:04 AM

Public Information Instructions for Controller Before the start of the exercise, the controller should contact all public information controllers and provide them with a copy of the Public Information Objectives and Instructions for the exercise.Mock media should be assigned to represent one of the following local or national media outlets.One person can represent more than one media.Radio WAHR-FM, WDRM-FM, WVNN-AM, WZYP-FM Television WAAY-TV, WAAF-TV, WHNT-TV, CNN Newspapers Athens News-Courier, Decatur Daily, Huntsville Times, Birmingham News, Associated Press Following the Alert declanrtion and local media notifzcadon, (1)Calls should be made by mock media to Site Communications by local media with questions focusing on plant status and should the media go to the site for additional information.

If you cannot reach Site Communications, you should call Media Relations in Knoxville.

(2)Calls should be made by mock local citizens to Site Communications with questions focusing on the impact of what is happening at the site on you as a plant neighbor.Following the sounding oj'he AccountabiVity Sirens, Calls should be made from mock local citizens living very near the plant concerning hearing the sirens or from local media receiving calls from plant neighbors.

Following declaration oj'Site Area Emergency, (1)Calls should be made from national media (both newspaper and television).

(2)Calls should also be made from mock citizens with questions focusing on clarification of information found in the calendar distributed to local EPZ residents or questions about information being broadcast by local media.(3)Calls should be made to TVA's Washington office from mock congressional staff of Alabama Senators and Representatives from North Alabama.(4)Calls should be made to TVA's State Relations office in Knoxville from mock staff of Tennessee and Georgia Governor's offices.

Ci Public Information Instructions for Mock Media/Citizens You have been assigned to assist the controller in the Browns Ferry Exercise by making telephones calls to players and asking questions at media briefings.

Media in the local area around the plant may have also been asked to participate in the exercise.The controller will make assignments and will notify you at the start of the exercise.In order to make the exercise more realistic, you are not being supplied the scenario or information about plant conditions before the start of the exercise.In making mock media/citizen calls, you should attempt to make enough calls to the appropriate players to exercise their ability to respond, You should develop your own questions/messages as the exercise progresses based on the events as being reported by the players.Questions should be challenging but try to be as realistic as possible.

Controller Instructions

==

Introduction:==

A Radiological Emergency Plan (REP)exercise is conducted each year to demonstrate the ability of the emergency response organization to respond to an actual emergency and in doing so protect the safety and health of the workers and'general public.This demonstration is controlled by TVA personnel and evaluated by TVA and regulatory agency personnel to determine the adequacy of the response and actions taken.The selection of personnel to control the exercise is based on the specific areas of expertise being controlled or evaluated.

A large contingent of evaluators and controllers must be utilized to conduct such a large scale endeavor and each individual must understand and follow specific instructions to ensure.the successful conduct of the exercise.The following packages contain specific instructions and rules for controllers, evaluators and players to follow while participating in the REP exercise.0434E

~A.Be familiar with scenario, the data, and messages you will pass out.20 To pass out data and messages required to guide the exercise.Provide additional information to emergency responders that they may request concerning accident details as long as this information would be directly available to the responder.

4.Take actions when required to keep the scenario on course.Report to your Lead Controller or the Exercise Coordinator any problems you are unable to resolve.6.Write down any areas where you believe improvement is needed and present your comments at the post-exercise critique.B.Personnel are assigned as controllers at all key function areas to monitor and control the exercise.They will accompany radiological monitoring teams, plant health physics personnel, maintenance repair/rescue teams, and others as necessary.

2.The controller activities will be overseen by the Exercise Coordinator who will be in radio or telephone communication with plant Lead Controllers.

He will be responsible for the overall conduct of the exercise scenario.3.Messages and simulated control room data will be used to initiate, modify, and.complete the events comprising the overall scenario.Selected controllers will use the message forms to place the scenario events in effect and to trigger responses from the involved emergency response organizations.

Each controller will have copies of the messages controlling the portion of the exercise scenario for which he is responsible.

Controlling messages will be presented to the designated exercise participant at the time specified in the event schedule-The controller should followup with any necessary explanation of the message and answer questions to ensure that the participant understands the message.Controllers will~initially provide information to the participants regarding scenario development or resolution of problem areas encountered.

The participants are expected to obtain information through their own organization and exercise their.own judgment in determining response actions and resolving problems.In the event of incorrect or incomplete responses or if the participant indicates lack of knowledge of how to proceed, the controller may xedirect the participant with necessary instructions and will note the deficiency on his/her critique sheets.0434E

(continued) 4.Note that the scenario events are hypothetical.

Any portions of the scenario depicting plant system operational transients are simulated events.Qg control room actions, reactions involving operation of plant=system or effecting generation capability will be initiated.

All exercise scenario messages will be prefixed and suffixed with the words: "THIS IS A DRILL."'ontrollers stationed at areas vit'al to maintaining generating capability should be especially aware and take extra precautions in issuing messages or giving instructions regarding the scenario events.5~Selected controllers will have the time-related plant and radiological parameters of the exercise scenario for issue to the appropriate exercise participants.

6.Some exercise participants may insist that certain parts of the scenario are unrealistic.

Controllers have the authority, with approval from the Lead Controllers, to clarify any questions regarding scenario content.In some cases, it may be necessary to exercise"controller's prerogative" to preserve the continuity and objectives of the exercise.7.Scenario equipment problems not covered in the exercise events section of this manual will be handled by the controllers in the Control Room, Simulator, CECC, TSC, or OSC.8.Players are not allowed to introduce items into the exercise or scenario.9.Be sure to return all exercise evaluation forms to a Lead Controller who will forward them on to the Exercise Coordinator.

10.There are no specific meal breaks in the exercise.Controllers should break for meals as time permits after consulting their Lead Controller.

Emergency team leaders should decide when team members may take a meal break.Be sure to have a hard hat and safety glasses with you when entering the plant.C.3~1.2~3.4.5~6., 7.8.Know the overall controller organization.

Be aware at all times of where you are in the sqenario.Identify the players by name and function.Identify yourself at all times to all players by wearing the arm band.Identify the phone or radio you will use to maintain communications with the Lead Controller.

Position yourself to maximize your effectiveness in issuing messages and observing the players.Be sure you understand the players'ctions and the master scenario.Keep the scenario on schedule by checking your timeline.0434E

(continued) 9.Issue the message on time.Nake sure the players understand it.10.Remember to call the lead controller to report on status of players'ctions if off schedule or if in doubt about what to do.Call for advice if players depart significantly from the scenario script, which will create a major delay.If necessary, intervene with player action and put players back on scenario track.ll.Allow the players reasonable flexibility to do their functions and demonstrate their skill, knowledge, and initiative.

12.Attend the post-exercise cr'itique session to provide any comments or clarification you may have.13.Identify the player's leader.Work with them as appropriate.

14.If a real emergency occurs and this effects the players, call off your portion of the exercise.and notify the lead controller immediately.

15.Be at your post at least 20 minutes prior to exercise commencement.

16.The evaluators must not issue"surprise" messages or direct"surprise" actions at the players.They must work through the controller.

This is essential for the success of the exercise.17.Controllers and evaluators do not have to follow the radiation exposure control practices for the~~~t radiation levels from the emergency exercise scenario.However, the players~follow the radiation protection rules.Controllers, evaluators, and players entering normal nuclear station radiation areas must observe~t t'8.Follow all normal industrial safety, radiological protection, and security instructions.

19.Report any hazardous condition to the lead controller.

gag'~1.Don't leave your post at key times.2.Don't prompt the playexs to take action.3.Don't coach the players.4.Don't forget to call the lead controllers to seek advice or help, as necessary.

5.Don't allow the media or other external influences to distract the players.No interviews with players are allowed.0434E S

A.Message forms and simulated control room data will be used to initiate, modify, and complete the events comprising the overall scenario.Selected controllers will use the message forms to place the scenario events in effect and to trigger responses from the involved emer'gency response organizations.

Each controller will have copies of the messages controlling the portion of the exercise scenario for which he is responsible.

Controlling messages will be presented to the designated exercise participant at the time specified in the event schedule.The controller should follow up with an explanation of the message and answer questions to ensure that the participant understands the message.Controllers will~t initially provide information to the participants regarding scenario development or resolution of problem areas encountered.

The participants are expected to obtain information through their own organization and exercise their own judgment in determining response actions and resolving problems.In the event of incorrect or incomplete responses or if the participant indicates a lack of knowledge of how to proceed, the controller may prompt the participant with necessary instructions or contingency cards and will note the deficiency on his/her critique sheets.2.Note that the scenario events are hypothetical.

Any portions of the scenario depicting plant system operational transients are simulated events.~actions', involving operation of plant systems or affecting generation capability will be initiated.

3~Some exercise participants may insist that certain parts of the scenario are unrealistic.

The controllers have the authority, with approval from the lead controllers, to clarify any questions regarding scenario content.In some cases, it may be necessary to exercise"controller's prerogative" to preserve the continuity and objectives of the exercise.Scenario equipment problems not covered in the exercise events section of this manual will be handled by the controllers in the Control Room, Simulator, CECC, TSC, or OSC.5-Players are not allowed to introduce items into the exercise or scenario.6.Be sure to return all evaluation forms to a Lead Controller who will forward them on to the Exercise Director.7.There are no specific meal breaks in the exercise.Evaluators should eat as time permits.8.Be sure to have a hard hat and safety glasses with you when entering the plant.'0434E

R P (continued)

B-Rulm 1.2~3.4.5 4 6.Know the overall scenario.I Know the emergency organization and the specific plant instructions governing the area you are observing.

Identify players by name and function when completing evatuation sheets.Identify yourself at all times by wearing the arm bands provided.Position yourself to maximize your effectiveness in observing the players.Make notes on good and bad points of players'ctions, the strengths and weaknesses, and areas for improvement..Use the Evaluator's Sheets.When completing the evaluation sheet, ask yourself the following questions in determining what was right or wrong: a.Were the procedures adequate and/or corrects b.Did the individual(s) use and'follow the proceduresf c.Did the individual(s) use proper judgment if there no procedures'.

Did the individual(s) respond properly based on the information provided'n short-Concentrate on w 7.8.9.10.11.12.Attend the post-exercise critique session to provide your comments and recommendations.

Be at your post at least 20 minutes prior to exercise commencement.'valuators will not issue"surprise" messages or direct"surprise" actions at the players.Evaluators do not have to follow the radiation exposure control practices for the mg~~t radiation.

levels from the emergency exercise scenario.However, the players agent follow the radiation protection rules.Controllers, evaluators, and players entering normal nuclear station radiation areas must observe<~i~g~~t't'ollow all normal industrial safety, radiological protection, and security instructions.

Report any hazardous conditions or situations to the lead controller.

Q5gl~t 1.20 3.4.Don'Don'Don'Don'leave your post at key times.prompt the players to take action.coach the players.allow yourself to distract the players.0434E

1.The event times and scenario are confidential and should be kept confidential during the exercise.Do not discuss them with the players.2.Visitors should not participate in the exercise nor interfere in the actions taken by the exercise players, controllers, and evaluators.

3.If you have questions, contact the controller of the location you are visiting.4.Follow all normal industrial safety, radiological protection, and security instructions.

5.Please report any hazardous condition to the controller.

0434E

CONTROLLER CHECK LIST Prior to the Exercise: 1.Read and analyze the scenario data in your area of expertise.

Determine if any changes or additions to the data are needed to insure the basic correctness of the scenario.;0 2.Read the entire scenario package and be especially familiar with the objectives, narrative summary, scenario timeline, messages, data for your area, and the controller worksheets 3.Lead controllers, meet with the other controllers in your area several times and discuss the scenario's accuracy, completeness, and coherency Inform the Scenario Development Team Leader of any recommended changes.4 Attend all Scenario Deyelopment Team/Controller meetings.5.Keep your scenario package updated as informati~nduchanges.

6.Do not divulge the Scenario start time or date..Do.not discuss the Scenario events or timeline with people outside the Scenario Development Team.B.During/After the Exercise: Answer and complete applicable controller worksheets.

2.After the exercise is over, present completed controller worksheets to your lead controller prior to leaving.3.After the exercise is over, Lead contollers'discuss any problems noted on the controller work sheets with your controllers prior to them leaving.4-5.6.Lead controllers review all.of your controller's comments and prepare a presentation of activities for your area"-that contain good practices as well as areas needing improvement prior to any scheduled critique.Lead controllers attend any scheduled critique and give your presentation of activites xn your area of concern.Lead controllers obtain copies of pertainent data such as log books, surveys, etc.which would be useful to the Scenario Development Team Leader in compiling the Final Exercise Report.

CROSS-REFERENCE OX'BJECTIVES TO CRITERIA ITEMS FOR THE 1992 SFN EXERCISE t A.Control Room/Simulator Ob jectives gQ~t~v 1 2 3 4 5 6 7 8 9'0 11 12 13 14 15 1, 4, 35, 36, 37 8~9~10~11~29~30~31~6, 7, 17, 19 12, 31 13, 14 20 15 16 25 18, 28 1, 2, 3, 4, 5, 6, 7, 11, 25, 34 13, 16, 21, 22, 24, 36 26, 27, 32, 38 40 22/23 Technical Support Center Objectives Q~~t~v 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1, 2, 3, 4 5~6~>>8~11, 12, 13, 15, 16, 17, 21, 22 23 24, 25, 26, 30 31, 32 25, 26, 33 34, 35, 36, 42, 43 44, 45, 46, 41, 48, 49 50, 51, 52, 54, 55, 56, 58, 59, 60, 62 63, 64, 65 3~66 9, 10 14 18, 19, 20 27, 28, 29 37, 38, 39, 40, 70 47 53 57 61 COC4:6298E Page 8 8/19/92 CROSS-REFERENCE OF OBJECTXVES TO CRITERIA ITEMS FOR THE 1992 BFN EXERCISE C~Operations Support Center Objectives ti vV.1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 1>>2.3>>4>>6, 7, 8, 9, 10, ll, 12, 22, 23, 24, 2S, 26, 27, 32, 33, 34, 39, 40, 41 42, 43, 45 46, 47, 48 44r 49>>50.58 57, 61, 62, 67, 68, 69 64, 70, 71, 77, 78, 79, 44, 61, 62 91, 92, 93, 95, 96 105 5 100, 101 13, 14, 15, 103 28, 29, 30, 35, 36, 37, 51, 52, S3, 54, 55, 61 63, 64, 65, 66 72, 73, 74, 75, 76 80, 81 94 16>>17>>18>>19>>20 21>>31>>103 102 38 D.Central Emergency Control Center Objectives Q~tjvv, 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24~t~14 24, 25 39, 40 46, 47, 48, 49, 50 88 1, 2, 3 9, 10, ll, 12, 13, 15, 16, 17, 18 19, 20, 21, 22, 23, 26, 27, 28, 29 30, 31, 32, 33 34>>35>>36>>37>>38>>41, 42, 43, 44, 45, 51, 52, 53 54, 55, 56, 57 58, 59, 60 61, 62, 63, 64 6S, 66, 67, 68 69, 70 71, 72 73, 74, 75 76, 77, 78, 79, 80 81, 82, 83 83, 84, 85, 86, 87, 80, 89, 90, 91, 92, 93, 94 95, 96, 97, 98>>99, 100, 101 COC4:6298E Page 9 8/19/92 IS E XERCISE EVALUATION CRITERIA CONTROL ROOM/SIMULATOR CRITERIA Controller/Evaluator:

Yes No N/A Date: Page 1 Comnents, Notes, and Observations 1~2~3.The Control Room staff properly recognized abnormaL conditions based on interpretation of instrunentation and other available information.

(1.F 1, 1.1.2)The Control Room staff correctly assessed abnormal conditions and took appropriate mitigating actions expeditiously.

The SOS was imnediately notified of abnormal conditions or events and promptly took charge.Emergency classification of conditions uas prompt, accurate and appropriate based on EPIP-1 EALs.(1.1.3)5.The Control Room staff correctly implemented the EPIP imnediate actions (EPIP 2, 3, 4, or 5)following recognition and classification of the emergency.

(1.2.'I)6.The SOS coordinated and supervised the controL room staff's response and re-directed actions shen needed.(1.2.2)7.Control room activities vere conducted in a manner that did not interfere uith the analysis, classification or mitigation of the abnormal condition.

(1.2.3)8.9.10~The SOS promptly initiated or recoamended protective actions for.on-site personnel, if appropriate.(for example)-evacuation of non-essential personnel from site.-access control, protective clothing requirements or Kl adainistration for essential on-site personneL.

The Control Room staff tracked onsite protective actions initiated by the Control Room.(1.F 1)The Control Room staff, prior to the staffing of the TSC and CECC, made any required offsite Piotective Action Recomnendations consistent uith EPIP-5.If a release uas anticipated or ongoing prior to staffing of the TSC, the control room staff assessed reactor systems data, source term assumptions, and meteorological data to confirm the EAL classification and assess the magnitude and location of onsite and offsite radiologicaL conditions.(SQ TI-30/8F TI-67)(1.6.1, 1.1.4)12.Prior to operation of the OSC, all response teams dispatched by the control room Mere promptly assembled and adequately briefed prior to their dispatch.13.The SOS briefed the Plant Manager/SED about plant conditions and emergency classification prior to the transfer of Site Emergency Director responsibiLities.

(1.9.9)14.The responsibilities and authorities of the Site Emergency Director vere clearly transferred from the SOS to the Plant Manager or his designee and key personnel notified.(1.9.9)15.The SOS periodically informed the control room staff of the status of the emergency and any activities conducted by the OSC/TSC.

XERCISE EVALUATION CRITERIA Controller/Evaluator:

Oate: Page 2 CONTROL ROOH/SIXULATOR CRITERIA Yes No N/A Conments, Notes, and Observations 16.17.Prior to activation of the TSC, periodic announcements were made by the Control Room staff/SOS over the plant PA to provide information concerning plant status and major events to onsite personnel.

Control Room staff actions were those that would be reasonably expected under the postulated plant conditions.

18.19.The Control Room staff tracked the status of critical equipment and was cognizant of the status of plant systems>>Congestion and noise in the Control Room were kept at reasonable Levels.(1.9.7)20'echnical issues and items that could not be promptly resolved by the Control Room staff were referred to the TSC.(1.9.6)21.The Control Room staff reported information needed by the TSC regarding plant status, equipment avaiLability, operator actions and changes in plans to the TSC imnediately and also effectively shared information with all emergency centers.(1.9.4)22.Coanamcation links were established and maintained between the Control Room, TSC, OSC, NRC, and CECC.(1.4.5)24.Connanications systems adequately supported the needs of the Control Room staff.(Conputer terminals, telephones, radios, etc.)(1.9.8)Information, decisions and recarmendatlons from the TSC to the Control Room were received in a timely manner.(1.9.5)25.26.The Control Room staff used appropriate procedures and properly implemented the actions.(1.2.1, 1.9.3)Technical resources, plant procedures, drawings and other information were readily available and up-to-date.(1.9.2)27.28.The space and work area in the Control Room was adequate for the staff to work effectiveLy.

Chronological Logs were maintained, in a legible form, to docwent critical decisions, events, staff changes, calculations, equipment status, and notifications.

(1.9.10)29.30.Accountability of onsite personnel was completed within 30 minutes of sounding of the asseahly and accountability siren.(1.5.2)Search and rescue procedures, if required, were implemented for missing personnel within 45 minutes of the assembly and accountability siren.(1.5.2)31.Response teams dispatched prior to the accountability siren, notified the Control Roan of their location for accountabi I i ty purposes.32.Sufficient qualified personnel were available for the relief of Control Room personnel.

XERCISE EVALUATION CRITERIA Controller/Evaluator:

Date: Page 3 CONTROL ROON/SIHULATOR CRITERIA Yes H/A Cennents, Notes, and Observations 33.Control Room relief personnel were properly and adequately briefed, by the individual being relieved, prior to ass+ning the position's responsibilities.

(1.9.13)(Evaluate only if a relief occurs)34.Personnel performing key functions in the Control Room appeared knowledgeable of their duties and responsibilities.

(1.9.12)35.The ODS was notified of the event within 5 minutes of its declaration.

(1.4.2)36.NRC notifications were made within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> of event declaration and an open line maintained if requested.

(1.4.2, 1.4.3)37.The Control Room staff initiated notification of response personnel via the Automatic Paging System or appropriate callout sheet in accordance with the EPIP and notified onsite personnel by Public Address announcements.

38.Periodic radiation, airborne and contamination surveys were conducted in the Control Room area during the course of the event.(1.5.3)39.Evacuation of high noise areas, if required, was ensured by a team of Radcon and Operations personnel per Attachment 1 of EPIP-8.(BFN Only)40.The Control Room staff re-evaluated available information at least every 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> for event classification.

,

EXERCISE EVALUATION CRITERIA TSC CRITERIA Controller/Evaluator:

Yes Ho H/A Date: Page 4 Comnents, Notes, and Observations 1~The TSC was activated within 60 minutes of the declaration of an Alert, Site Area, or General Emergency.

(2.1~1)2.TSC staffing satisfied the minimm requirements of NUREG-0654 and the HP-REP prior to a TSC declaration of activation.

(2.1.2)3.4, 5~6.7.The SED clearly announced when the TSC was activated.

Personnel performing key functions in the TSC were those listed on the current duty roster.(2.1')The SED was clearly in controL and maintained TSC activities in an orderly manner.Congestion and noise levels in the TSC were kept to an acceptable level.(2.10.5)The SED maintained oversight of the TSC's analysis of conditions and events and any corrective actions taken.(2.7.1)8.9.The SED implemented corrective action recomnendations in an effective and timely manner.The performance of peripheral TSC functions did not interfere with the classification, assessment, or mitigation of the principal event.(2.7.2)10.TSC relief personnel were properly and adequately briefed by the individual being relieved prior to the turnover of responsibilities.

(2.10.9)(Evaluate if a relief occurs)The TSC staff provided adequate assistance to the Control Room in assessing event cause and the determination of appropriate mitigating actions.(2.1.1.2)12.The TSC staff, when activated, assumed the responsibilities of overaLL plant operations.

(2.1.1.1)13.The TSC staff, using technical staff expertise and all,available information, assessed and maintained an overview of reactor and plant conditions.

(2.2.2, 2.2.4)14.The SED evaluated and discussed with the CECC Director the potential onsite and offsite consequences of corrective actions taken.(2.7.4, 2.7.6)15.16.Prior to activation of the CECC, the TSC initiated radiologicaL effluent/environs monitoring and made dose projections as needed.(2.1.1.4)Prior to activation of the CECC, the TSC made required notifications to Federal, State and Local emergency response organizations as conditions warranted.

(2.1.'1.5) 17.Prior to activation of the CECC, the TSC made offsite protective ection recamendations if and when conditions warranted.

(2.1.1.5)18.Prior to activation of the CECC, the TSC dispatched the plant environs monitoring van if a release was anticipated or ongoing.(1.8.1)

EXERCISE EVALUATION CRITERIA Controller/Evaluator:

Date: Page 5 TSC CRITERIA Yes No N/A Coements, Notes, and Observations 19.Prior to activation of the CECC, the TSC provided the environs monitoring team with directions regarding geographical movement and measurements or samples to be taken.(1.8.1, 1.8.2)20.Required notifications to State authorities were made within 15 minutes of event classifications.

21.The SED made proept, accurate and appropriate event classif ications per EPIP-1.(2.2.1)22 e The SED made prudent and timely protective action recomnendations in accordance with EPIP.S.The Site Director provided effective direction of Site Support personneL and resources to support the SED.24.25.The SED, upon the classification of a Site Area Emergency, directed the initiation of personnel accountability, if not already performed.

The TSC promptly initiated onsite sampling and monitoring, given any release, to confirm the composition of the release.(i.e.iodine fraction)(1.6.2)26.27.28.The TSC staff directed that post-accident contairment air and/or reactor coolant see@les be obtained and anaLyzed to determine appropriate protective actions for onsite personneL.

(2.4.1)If conditions warranted, the TSC initiated the evacuation of non-essential personnel from the plant to offsite locations per EPIP-8.(2.4.5)The TSC recomnended appropriate protective measures for essentiaL personnel remaining onsite following evacuation.(i.e.protective clothing, KI, access control)(2.4.6)29.The TSC staff confirmed and tracked the implementation of any onsite protective actions.(2.6.1)30.Radcon tracked changing radiological conditions through the use of in.plant monitors and/or surveys and incorporated the information into protective action recomnendations.

31.Key decisions, assiganents, important events, data, calculations, and actions taken were chronologically recorded in the TSC Logs.(2.10.8)32.The TSC logs were maintained in a legible form.33'4.The TSC staff used post-accident sampling and radiologicaL monitoring results to assess, redefine and confirm conditions and emergency classifications.

(2.2.5, 2.8.2, 2.8.3)Effective camanications were conducted between the TSC and other emergency centers (OSC, Control Room, CECC and NRC).(i.e.disregarding the accuracy, the information transmitted from one center was the information disseminated in the receiving center)0 35.The information exchanged between the TSC and other emergency centers was accurate and timely based on the current conditions and available information.

EXERCISE EVALUATION CRITERIA Controller/Evaluator:

Date: Page 6 TSC CRITERIA Yes No N/A Coaments, Notes, and Observations 36.37.Adequate information was exchanged/provided for the TSC to effectively perform its tasks.(1.9.9)The TSC status boards were maintained accurate, based on available information, such that the TSC staff remained aware of important status and trends.(2.7.8)38.TSC status boards were maintained current such that they did not impact the ability of the TSC to mitigate the event.(2.7.8)39.OSC team location and progress information was maintained current on the TSC's OSC team tracking board to within 20 minutes of actual times.40.41.The TSC kept the CECC informed of plant conditions and emergency status throughout the event.The TSC informed onsite personnel initially and of any changes in:-Emergency conditions

-Emergency classifications

-Protective ection recomnendations

-Radioactive release status 42.Available information was effectively shared within the TSC among Radcon, Operations, Technical Assessment, Kaintenance, Chemistry, and the NRC.43.Key managers in the TSC frequently consulted with each other and exchanged information during assessment and decisiormaking activities.

(2.7.9)44.TSC comnunications systems (telephones, computer terminals, radios, etc.)adequately supported the needs of the TSC staff.45.The TSC was able to establish and maintain an open ccemnications line with the Control Room.(2.1.1.6)TSC conaunications systems functioned properly to the extent that required notifications or mitigating actions were not significantly delayed or prevented.

(2.10.6)47.48.The TSC was able to establish and maintain, if requested, an open commnications line with the HRC.TSC staff briefings and general plant PA messages were performed at each significant event and about once every hour.(2.5.1)49.The SED provided adequate information during periodic briefings to keep the TSC and OSC staffs apprised of ongoing activities and plant status.50.Accountability of onsite personnel was completed within 30 minutes of the sounding of the assembly and accountability siren.(2.6.2, 8.2.1)51.Search and rescue procedures, if required, were implemented for missing personnel within 45 minutes of the assembly and accountability siren.(2.6.2, 8.2.2)52.Security personnel implemented accountability procedures in accordance with EPIP-8 (BFH)or EPIP-11 (SON)

EXERCISE EVALUATION CRITERIA Controller/Evaluator:

Date: Page 7 TSC CRITERIA Yes No N/A Comnents, Notes, and Observations 53.54.55.Following the initial accountability, onsite personnel were continuously accounted'for during the emergency event.(8.2.3)Security personnel established site access control in accordance with EPIP-'11 without hindrance to emergency response personnel.

(8.1.1)Security practices or procedures did not inpede the movement or access of operations or emergency response personnel.(i.e.card-key controlled doors, locked doors, etc.)(8.1.2)56.57.58.Security personnel radiation exposure was monitored and appropriate protective actions were taken as necessary.

(8.1.4)Security personnel were knowledgeable in their duties and responsibi li ties.(8.3.2)Technical resources, procedures, drawings, and other necessary information was readily available and current.(2.10.2)59.60.61.The space and work area in the TSC was adequate for staff personnel to work effectively.

Resources necessary to perform required analyses and assessments were available for TSC personnel (RAC, SPDS, PC based assessment programs, etc.)(2.7.5)Periodic radiation, airborne and contamination surveys were conducted in the TSC area during the course of the event.(2.6.3)62.Applicable procedures were available in the TSC and were properly applied.(2.10.3)63.65.Ongoing OSC tasks were periodically reviewed to determine their continued value given the current plant conditions.

TSC personnel performing assessments and involved in decision-making processes were a~are of important trends or changes in plant status.(2.7.7)The TSC staff confirmed the event classification at Least every 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />.(2.2.3)The responsibilities and authorities of the Site Emergency Director were clearly transferred from the SOS to the Plant Hanager or his designee and key personnel were notified.(1.9.9)67.Decisions for emergency classification downgrading were made based on SED consultations with plant technical and operations staffs and coordinated with the CECC Director.Any on-site recovery actions were iaplemented in accordance with EPIP-16.69.Plant parameter data sheets were transmitted to the CECC about every 30 minutes in accordance with EPIP"6 (BFN Only)70.TSC accident assessment forms were completed and transmitted to the CECC each hour in accordance with EPIP-6.(SON Only)

EXERCISE EVALUATION CRITERIA Controller/Evaluator:

Date: Page 8 OSC CRITERIA Yes No N/A Clxtmcnts, Notes, and Observations 1~The OSC was activated within 60 minutes of the declaration of an Alert, Site Area, or'eneral Emergency.

(4.1.1)2.OSC staffing satisfied the miniate requirements of NUREG.0654 and the NP-REP prior to an OSC declaration of activation.

(4.1.2)30 The OSC Hanager clearly announced when the OSC was activated.

(4.1.1)4.Personnel performing key functions in the OSC vere those listed on the current duty roster.(4.3.7, 4.1.2)5.Sufficient staff was available to support Radcon, Chemistry and maintenance activitfes.

(4'.1, 4.2.2, 4.2.3, 4.2.4, 4.2.5),~6.7.8.9.10.12.The OSC Hanager was clearly in control and maintained OSC activities in an orderly manner.(4.1.3)Congestion and noise levels in the OSC were kept to an acceptable level such that OSC activities vere not adversely effected.(4.3.2)The OSC Hanager appeared to be knovledgable of his duties and responsibilities.

(4.1.3)OSC relief personnel vere properly and adequately briefed by the individual being relieved prior to the turnover of the position responsibilities.(evaluate if a relief occurs)Prior to the deployment of OSC teams, each task was adequately planned and the hazards evaluated.

(7.1.2)The dispatching of OSC teams was orderly, organized, pronpt, and consistent with TSC established priorities and authorization.

(4.3.6, 7.1.1)Each OSC response teem member vas checked for emergency response training, SCBA training, current whole body count, current HPC hours, and remaining allowable dose.(7.1.6)13.Each OSC response team was briefed, in a single briefing, on the tcchnical aspects of the task, existing radiological condftfons, plant conditions, potentially hazardous situations, necessary tools or equfpment, and the required frequency and method of coananication.

(7.1.2)14.A team leader was clearly identified for each OSC response team.15.Proper dosimetry was issued to each OSC response team menher.(7.1.3)16.Each OSC response team member was issued.the necessary and proper respiratory equipment.

(7.1.3, 4.1.6)17.18.Response team task planning included aspects to aid the teams in expediency and exposure reduction.

Radiological burnout of personnel with key skills vas considered in the task planning effort.(4.3.9)19.Team tracking numbers were issued for each OSC response team.

EXERCISE EVALUATIOH CRITERIA Controller/Evaluator:

Date: Page 9 OSC CRITERIA Yes Ho H/A Comtents, Hotes, and Observations 20.21.OSC response teams were predressed and issued dosimetry prior to being called to the briefings when plant conditions are known to require dressout.Following activation of the OSC, all response teams were dispatched with the knowledge of and under the direction of the OSC.22.24.25.OSC response team members checked hand-held radios, radiological meters, saapl ing equipment, electronic equipment, and any speciaL equipment, tools, or materials prior to entering the plant.Response teams were able to reasonably assess, diagnose, and correct plant equipment probLems and demonstrated proficiency in the use of tools, procedures, and protective equipment.

(7.1.6, 7.1.7)All response teams returned to the OSC and were de-briefed with technical aspects reviewed, unusual radiation levels and conditions reviewed, unusual physical conditions noted, and the need for special tooLs or equipment identified.

The location and progress of OSC response teams were kept current (within 15 minutes)as indicated on the OSC status board.(7.1.5)26.Radios, as necessary, were issued to each team and the teams routinely used the radios to report progress.(7.1')27.Adequate information was exchanged between the OSC and the response teams to maintain the OSC team tracking board current.28.The information exchanged between the OSC and the OSC response teams was accurate and timely based on current conditions and available information.

29.All response teams dispatched prior to activation of the OSC were transferred to the OSC for tracking purposes.(7.1.5)30.The OSC was immediately notified, by the team leader, of any team reassignment or inability to ccaplete fts mission.31.OSC response team assiganents were periodically reviewed to determine their continued benefit.32.Reliable voice commnications were established with the TSC, OSC, Radcon Lab and Chemistry Lab.33.Information obtained from the field was quickly and accurately relayed to the OSC and then on to the TSC.34.OSC, Radcon lab, Chemistry lab, staging area and field team personnel remained aware of any changes in: (2.5.1)-Emergency conditions

-Emergency classification

-Protective action recomnendations

-Radioactive release status 35.OSC staff briefings were performed at each significant event and about once every hour.36.Radcon survey results were accurately transferred, in a timely manner, from the Radcon Lab to the TSC and OSC.

EXERCISE EVALUATION CRITERIA Control ler/Evaluator:

Date: Page 10 OSC CRITERIA Yes No N/A Conments, Notes, and Observations 37.38.Adequate information was exchanged or provided for the OSC, Radcon Lab, TSC, and Chemistry'ab to effectively perform their tasks.The information exchanged between the OSC, TSC, Radcon Lab and Chemistry Lab was accurate and timely based on current conditions and available information.

39.40.41.42.OSC status boards were maintained current to a degree that they did not adversely inpact the ability of the plant to mitigate the event.OSC status boards were maintained accurate, based on available information, such that the OSC staff remained aware of iaportant items and did not adversely impact event mitigation.

Adequate information was exchanged between the OSC, response teams, and the TSC to maintain the OSC status board information accurate and up to date.Technical resources, procedures, drawings, and other necessary information were current and readily available for OSC staff use.(4.3.5)43.44.The space and work area in the OSC was adequate for staff personnel to work effectively.

Periodic radiation, airborne and contamination surveys were conducted in the OSC area during the course of the event.(4.1.5)45.46.47.The technical resources, facilities and available equipment were effectively utilized by OSC staff personnel.

Chronological logs were maintained to docunent critical decisions, assiganents, iaportant events, data, calculations, and actions taken.OSC logs were maintained in a legible form.49.The"position title","plant","date","unit", and"personnel on duty" blanks were completed for each OSC position's log.Radcon personnel provided adequate external and internal exposure estimates, in OSC task planning processes, and provided recomnendations to minimize exposures.

(4.3.9)50.51.52.Radcon technicians in the field actively monitored and managed exposures to prevent unnecessarily exceeding personnel exposure limits.Radcon responders appeared to be familiar with their equipment, procedures, and responsibilities.

Radcon promptly implemented or recocmended appropriate iodine protective measures when conditions warranted.(Hasks, Kl, etc.)(4.1.6)53.At least eight Radcon technicians were available onsite within thirty minutes and at least fourteen were available onsite within one hour of the REP activation.

(4.2.3)54.All response teams dispatched from the OSC had a Radcon member when plant radiological conditions warranted.

E XERCISE EVALUATION CRITERIA OSC CRITERIA Controller/Evaluator:

Yes No N/A Date: Page 11 Conments, Notes, and Observations 55.56.57.58.59.60.Radcon personnel provided detailed radiological briefings to each OSC response team prior to dispatch.For a site evacuation, if radiological conditions warranted, a Radcon technician was dispatched to the site access control point to survey vehicles and personnel Leaving the site.(BFN only)Two radiological survey teams were formed and dressed out pronptly upon activation of the OSC and effectively performed radiological surveys to determine the radiological conditions of the plant.AppLicable procedures were available in the OSC and were properly applied.If dispatched prior to activation of the OSC, the Fire Brigade Team was located, assigned a tracking naker, and tracked from that point.The Fire Brigade Team reported to the OSC and debriefed foLlowing assigrment carpletion, if the OSC was activated.

61.Contamination control activities were conducted to minimize or prevent disruption of the TSC, OSC, or Control Room due to contamination during the event.62.Radcon personnel routinely took radiation, airborne (particulate and Iodine), and contamination surveys of all assembly areas.If requested by the Site Emergency Director, site boundary surveys were conducted, with results recorded and promptly reported to the OSC.The principles of ALARA were effectively applied by Radcon personnel.

65.Air samples and contamination smears were collected and analyzed in a timely manner.67.Results of alL inplant and site boundary surveys were reported to the OSC in a timely manner.The results from inplant and site boundary surveys were accurately transferred to and tracked on the OSC status boar ds.Significant changes in radiological conditions were identified and appropriate personnel protective actions taken.69.In-plant monitors were effectively utilized by the OSC to identify and track changing radiological conditions.

70.Individual internal and external exposures were managed to prevent exceeding established radiological Limits.(Occupational limits of 10CFR20: 3R/Qtr and 5(N-18)R/Lifetime Mhole Body per Appendix 8, Table 1 Colum 1)(7.1.4)71.Personnel protection requirement guidelines of EPIP-14 were implemented as appropriate.(SQN only)72.Any individual proJected to exceed or who actually exceeded site limits, received a SED authorized extension in accordance with EPIP-15.(SQN: 1 R/Qtr or BFN: 3R/Qtr)

'

EXERCISE EVALUATIOH CRITERIA OSC CRITERIA Controller/Evaluator:

Yes Ho H/A Date Page 12 Cennents, Hotes, and Observations Internal and external exposures were tracked to determine total doses.(7.1')74.Internal exposures were minimized by appropriate respiratory protection for the radfological conditions.

76.Personnel contamination was controlled by the issue and proper use of protective clothing.Contaminated personnel were identified then efficiently and adequately decontaminated (unless medical conditions dictate otherwise).

The plant envfrowental monitoring van was prepared and dispatched in a timely manner.The enviromental monitoring team members appeared properly trained and properly followed the van check-out procedures.

The enviromentai monitoring van was equipped with adequate equipment and proper procedures.

80.Adequate commnfcations were established and maintained between the plant monitoring van and the Radcon Lab, TSC and/or CECC.0 81.82.An onsite envfrorrnentai monitoring team was prcaptty dispatched and survey results were recorded and reported to the CECC.OSC Post-accident sampling team members appeared knowledgable, qualified and properly trained.(11.1.3)The Post-accident sampling team demonstrated adequate familiarity with the equipment, procedures, radiation protection methods, and personnel protective equipment.

(11.1.4)Post-accident samples were collected and analyzed within three hours of the request for sample.(11.1.7)85.Post-accident sampling team member exposures dfd not exceed 3 rem whole body or 18.75 rem to the extremities.

(11.1.2)87.Proper equipment was used to obtain the post-accident sample and it was transported properly.(11.1.5)Sufficient precautions were taken during post-accident sample analyses to minimize personnel exposure and prevent contamination of the lab.('11.1.6)Laboratory technicians demonstrated appropriate lab practices during post-accident sample handling and analysis (shieldfng, disposal, dilution techniques, etc.)89.Post-accident sampling and analysis procedures were adequate to provide accurate and representative results.90.The post-accident sample was analyzed for;noble gases, iodine, cesftin, non.volatile isotopes, hydrogen, chlorides and boron.('11.1.7)

XERCI SE EVALUATION CRITERIA E Controller/Evaluator:

Date: Page 13 OSC CRITERIA Yes No N/A Conments, Notes, and Observations 91.Available information was effectively shared within the OSC among Radcon, Fire Protection, Chemistry, Operations, OSC staging area and technical support.(i.e.I&C, Hach, Elect., etc.)92.Key managers in the OSC frequently consuLted with each other and effectively exchanged information during decisiowmking activities.

93.Information exchange within the OSC was adequate for the various groups to effectively perform their jobs.94.Cemanications between the various OSC groups did not deLay or prevent the mitigation of critical plant events~95.OSC comnunications systems (telephones, con@uter terminals, radios, facsimile machines, etc.)adequately supported the needs of the OSC staff and did not iapede the progress of the OSC response teams.(4.1.4, 4.3.3)96.The OSC was able to establish and maintain an open comnunications line with the TSC and Control Room.(4.1.4)97.If dispatched prior to activation of the OSC, the NERT was Located, assigned a tracking number, and tracked from that point.98.Health Services was properly notified of any medical emergencies.

99.The KERT reported to the OSC and was debrfefed following assigwent completion, if the OSC was act'lvated~

'IOO.The OSC Nanager maintained oversight of OSC activities, plant conditions, and any corrective actions taken.101.The OSC inplemented TSC requests/directions in an effective and timely manner.102.OSC response teams were kept aware of any changing radioLogical or physical plant conditions.

4$

EXERCISE EVALUATION CRITERIA Controller/Evaluator:

Date: Page 14 OSC RESPONSE TEAM CRITERIA-OSC Criteria 103 Yes No N/A Cennents, Notes, and Observations OSC Team Task: Team¹: Please record the times the following key events occur: (Also record any stoppage so delays may be evaluated)

TASK IOEHTIFIED BY TSC/COHTROL ROOM TEAM PLANHING STARTED COMPLETE TEAM PERSONNEL REQUESTED TO REPORT TO OSC TEAH PERSONNEL ARRIVED AT OSC AND REPORTED TEAM BRIEFIHG STARTED TEAH DISPATCHED FROH OSC COMPLETE TEAM IH PROTECTIVE CLOTHING TEAM OBTAINS NECESSARY EQUIPMENT/SUPPLIES TEAH OBTAINS NECESSARY RESPIRATORY EQUIPMENT TEAH ENTERS THE PLANT TEAH ARRIVES AT THE MORK LOCATION TEAM BEGINS TASK COMPLETE TEAM EXITS THE PLANT AFTER TASK COMPLETION TEAM DEBRIEFING STARTS COMPLETE 1.The team maintained a log of repair actions taken.2.The task was adequately planned and the hazards evaluated prior to deployment of the team.(7.1.2)3.The response team's dispatch Has organized, orderly, prompt, and consistent uith the TSC established priorities and authorization.

(4.3.6, 7.1.1)4.Each response team member was checked for emergency response training, SCBA training, current uhole body count, current MPC hours, and remaining allogable dose.(7.1.6)5.The response team Has briefed on the technical aspects of the task, existing radiological conditions, plant conditions, potential hazardous situations, necessary tools or equipment, and the required frequency and method of comnunications in a single briefing.(7.1.2)6.A team leader was clearly identified for each response team.7.Proper dosimetry uas issued to each response team mesher.(7.1.3)8.Each response team member was issued the necessary respiratory equipment.

(7.1.3, 4.1.6)9.Team task planning included aspects to aid the team in expediency and exposure reduction.

Yes No N/A

XERCISE EVALUATION CRITERIA Controller/Evaluator:

Date: Page 15 OSC RESPONSE TEAN CRITERIA-OSC Criteria 103 Yes No N/A Comnents, Notes, and Observations 10.Radiological burnout of personnel with key (critical) skills was considered in the task planning effort.(4.3.9)11.The response team was predressed and issued dosimetry prior to the briefing when the plant conditions are known to require dressout.12.Team meehers checked hand-held radios, radiological meters, sarpling equipment, electronic equipment, and any special equipment, tools, or materials prior to entering the plant.13.Teem members were able to reasonably assess, diagnose, and correct plant equipnent problems and demonstrated proficiency in the use of tools, procedures, and protective equipnent.

(7.1;6, 7.1.7)'14.The response team returned to the OSC and was de-briefed with technical aspects reviewed, unusual radiation Levels and conditions reviewed, unusual physical conditions noted, and the need for special tools or equipment identified.

15.A radio, if necessary, was issued to the team and the team routinely and as directed in the OSC briefing used the radio to report progress.16.If reassigned or unable to complete the assigrment, the team leader imnediately notified the OSC.17.Adequate internal and external exposure estimates were provided by Radcon in the task planning process.(4.3.9)1B.Radcon personnel provided recomendations to minimize exposures during the task planning process.(4.3.9)19.If conditions warranted, a Radcon member was dispatched with the team.20.The response team was issued an OSC tracking number.21.If potassiua iodide (KI)was issued, the team members were given the KI package instructions and any questions about KI answered.22.The response team contained an Operations member.(This is not a required item, but may provide useful information during the evaluation.)

EXERCISE EVALUATION CRITERIA Controller/Evaluator:

FIRE BRIGADE CRITERIA-OSC Criteria 104 Yes Ho H/A Page 16 Comments, Notes, and Observations teame: Please record the times the tottoutns key events occur: FIRE REPORTED FIRE BRIGADE DISPATCHED INCIDEHT COHHAHDER OH SCENE AHD COHHUHICATIOMS ESTABLISHED FIRE BRIGADE ON SCEHE FIRE BRIGADE ENGAGED FIRE EXTINGUISHED OR UNDER CONTROL FIRE BRIGADE TEAM DEBRIEFING STARTS COHPLETIOM 1.Upon notification of a fire, an Incident Comnandcr was promptly dispatched to the scene.2.An incident comnand post was properly established in a safe area at or near the scene and its location clearly reported (announced)

~3.The Incident Comnandcr promptly established and maintained camanfcations with the Control Room.(7.1.5)4.The Fire Brigade Team arrived on scene in a timely manner with sufficient fire fighting and protective equipment.

(7.1.1)5.Response sectors were properly established and the team members briefed.Yes Ho H/A 6.Staging areas, with additional cquipmcnt and personnel, were established in safe locations and were clear ly announced.

7.The teem properly assessed the physical situation and identified any hazards associated with the incident.(radfological, physfcal, chemfcaf, etc.)8.Fire brigade team cowanfcatfons (radio, face-to-face)were professional, clear, and effective.

9.Fire fighting equipment selection, placement, and use was appropriate and effective.

10.Fire brigade team meanders demonstrated an adequate knowledge of fire fightfng tactics and skills.11.The Fire Brigade Leader's fire fighting strategy and tactics were appropriate for the situation.

12.The Fire Brigade Leader's command and control of the situation and interaction with support personnel was adequate and effective.

13.The interaction and coordfnation between the incident Comnandcr and the Fire Brigade Leader was adequate and effective.

Clif XERCISE EVALVATIOH CRITERIA Controller/Evaluator:

E Oate: Page 17 FIRE BRIGADE CRITERIA-OSC Criteria 104 14.Radcon personnel provided sufficient and prompt radiological information to the Fire Brigade Leader and Incident Comnander.

Yes Ho H/A Comnents, Hotes, and Observations 15.Security personnel provided sufficient and effective scene control (access, escorts, etc.).16.The Fire Brigade Team was briefed prior to dispatch or by radio enroute to the scene.(7.1.2)17.The protective equipment provided to the Fire Brigade (SCBA, radiological monitoring, turnout gear, etc.)and its use uas effective and adequate for the situation.

(7.1.3)18.Fire Brigade team exposure uas monitored constantly and did not exceed EPA guidelines.

(7.1.4)

EXERCISE EVALUATION CRITERIA Control l er/Evaluator:

Date: Page 18 MEDICAL EHERGENCY RESPONSE TEAH (HERT)-OSC Criteria 105 Yes No N/A Comnents, Notes, and Observations Please record the times the following key events occur: HEDICAL EHERGENCY REPORTED HERT TEAH DISPATCHED INCIDENT COHHANDER ON SCENE COHHUNI CAT IONS ESTASLISNEO MERT ON SCENE VICTIH TRANSPORTED HERT DEBRIEFING STARTS COHPLETION 1.Upon notification of a medical emergency, an Incident Conmander was promptly dispatched to the scene.2.An incident comnand post was properly established in a safe area at or near the scene and its location clearly reported (announced).

3.The Incident Comnander promptly established and maintained comnunications with the Control Room.(7.1.5)Yes No N/A 4.The medical emergency response team (HERT)arrived on scene in a timely manner with proper and sufficient medical and protective equipment.

(7.1.1)5.The interaction and coordination between the Incident Coamander and HERT leader were adequate and effective.

b.The medical situation was properly assessed and any medical injuries adequately identified.

7.The team properly assessed the physical situation and identified any hazards associated with the incident.(radiological, physical, chemical, etc.)8.The HERT took adequate personnel protective actions for the hazards encountered.

9.HERT exposures were monitored constantly and did not exceed EPA guide(ines.

(10.1.3)10.HERT coaaanications (radio and face-to-face) were professional, clear, and effective.

11.The HERT provided appropriate and satisfactory emergency medical care for the injuries sustained.

12.The priority of medical and radiological concerns was properly established for contaminated or potentially contaminated injured personnel.

(10.1.1)13.Proper contamination control measures were implemented for personnel and equipnent during the treatment, transport, and following transport of contaminated or potentially contaminated injured personnel.

(10.'1.2)14.The Incident Comnander and/or HERT leader were provided sufficient and prompt radiological information.

EXERCISE EVALUATIOH CRITERIA Controller/Evaluator:

Date: Page 19 HEDICAI.EHERGEHCY RESPOHSE TEAH (HERT)-OSC Criteria 105 Yes Ho H/A Comnents, Hotes, and Observations 15.Security personnel provided sufficient and effective scene control such that there was no associated delay in HERT response or victim transport.(access control, personnel escorts, ambulance escort, etc.)16.The means of transportation for injuries requiring offsite transport was determined by the severity of the injuries.(load-and-go or offsite ambulance support)17.Radcon personnel acccepanied contaminated or potentially contaminated transport victims in the ambulance to provide radiological services as required.('I0.2.6)18.The ambulance medical attendant provided a foLLowup notification to,the receiving hospitaL imnediately upon site departure.(at a minimm provided ETA and confirmation of medical and radiological conditions.)

(10.2.4)19.Agreement hospital facilities and personnel were properly prepared for the arrival of contaminated injured personnel.

(10.1.4)20.The victim's radiological and medical condition was properly assessed and prioritized by the hospital staff.(10.2.7, 10.1.4)21.Adequate samples were properly collected (and labeled)for radiologicaL assessment by the hospital staff.(10.1.4)22.Proper contamination control measures were implemented during the treatment and decontamination of the patient by the hospital staff.(10.1.4)24.The MERT leader carrnand and control of the situation and his interaction with support personnel was adequate and effective.

E XERCI SE EVALUAT I OH CRITERIA CECC CRITERIA Controller/Evaluator:

Yes Ho H/A Date: Page 20 Comnents, Hotes, and Observations Initial notification to the State of an emergency classification occurred within 5 minutes after the Operations Duty Specialist (OOS)was notified by the Site.(3.1.1.3)2.3.4.5.Initial notification to the State of an emergency classification occurred within 15 minutes of the emergency declaration by the SED.(3.1.1.3)The ODS accurately recorded the required Information on the appropriate ODS incident form (App A or 8)and relayed that information to the State and local agencies.(3.1.1.3)The CECC was activated within 60 minutes of the declaration of an Alert, Site Area, or General Emergency.

(3.1.1, 5.1.1, 6.1.'I)CECC staffing satisfied the miniman requirements of HUREG-0654 and the HP REP prior to a CECC declaration of activation.

(3.1.2, 3.1.2.1, 3.1.2.2, 3.1.2.3, 3.1.2.4)6.The CECC Director clearly announced when the CECC was activated.

(3.7.9)7.Personnel performing key functions in the CECC were those Listed on the current duty roster.(3.7.4, 6.1.3)8.The ODS notified the appropriate TVA personnel, in accordance with EPIP-2, 3, 4, or 5, in a timeLy manner.9.The CECC Director was clearly in control and maintained CECC activities in an orderLy manner.(3.7.4)10.Congestion and noise Levels in the CECC were kept to an acceptable Level such that CECC activities were not adversely effected.(3.7.6, 5.3.3)The CECC Director appeared knowledgable of his duties and responsibiLities.

(3.1.2.7, 5.3.2)12.13.14.CECC relief personneL were properly and adequately briefed by the individual being reLieved prior to the turnover of position responsibilities.

(3.7.11)CECC staff briefings were performed at each significant event and at Least every 60 minutes.The CECC Director provided adequate information during the periodic briefings such that CECC personnel remained aware of any changes in:-Emergency conditions

.Emergency classification

-Protective action recoemendations

-Radioactive release status 15.The appropriate HSSS vendor, IHPD, DOE, and primary and excess property insurance carriers were notified promptly in accordance with EPIP-1 App.B.16.The Resource Support Coordinator adequately obtained and coordinated off-site TVA and non-TVA Logistics and technical support as requested, and did so in a timely manner.(3.1.1.1, 3.7.14)

E XERCISE EVALUATION CRITERIA Controller/Evaluator:

Date: Page 21 CECC CRITERIA Yes Ho H/A Comnents, Notes, and Observations 17.18.The Radiological Emergency Notification Directory (REND)was readily available and provided adequate contact information such that requested offsite support was not significantly delayed.Emergency funding was promptly authorized by the Senior VP Nuclear or his designee when needed.19.Effective conaanications were conducted between the CECC and other emergency centers (TSC, JIC, RHCC, State and HRC).(i.e.disregarding the accuracy, the information transmitted from one center was the information disseminated in the receiving center.)20.The information exchanged between the CECC and other emergency centers was accurate and timely based on the current conditions and available information.

21.22.A TVA liaison was provided for the State Emergency Operations Center following emergency classifications of Site Area and General Emergency.

Emergency classification changes were discussed, with concurrence, between the TSC and CECC and when conditions allowed the State was informed prior to official declaration.

24.Plant and offsite status reports were periodically provided to the RHCC Coordinator.

Camanications between the CECC dose assessment and the State dose assessment teams were praeptly estabLished and maintained.

25.26.Adequate information was exchanged between the CECC and the site to maintain the CECC status board information accurate and up-to-date.

(3.7.13)Adequate information was exchanged or provided for the Plant Assessment Team to effectively perform their tasks.27.Adequate information was exchanged or provided for the Core Damage Assessment Team to effectively perform their tasks.28.The information flow between the PLant Assessment and Dose Assessment Teams was sufficient to allow effective offsite dose assessments hand offsite dose projections, maintain an awareness of plant status, and anticipate the consequences of progressing events.(3.2.6)29.Information flow between the Plant Assessment and Dose Assessment Teams was timely to the extent that dose assessments were maintained current with the changes in pLant status and conditions.

(3.2.8)30.Envlrowental monitoring teams were effectively deployed, if a release was occurring or anticipated, to appropriate locations to intercept the plune.(3.2.2)3'I~CECC staff (Environs Assessor/Field Coordinator) provided adequate direction regarding van team movement, positioning, and the samples or measurements to be taken.(3.2.2,3.2.3) 32.Positioning of enviroreentaL monitoring vans was effectively coordinated between the CECC (TVA)and RNCC (State)coordinators.

XERCISE EVALUATION CRITERIA Controller/Evaluator:

Date: Page 22 CECC CRITERIA Yes No N/A Cewents, Notes, and Observations 33.Enviroreental monitoring teams adequately demonstrated the ability to locate monitoring points and the ability to perform a proper plune traverse.(6.2.3)34.The Dose Assessment Team was provided with sufficient information from site chemistry (TSC), meteorology, environs assessment, plant assessment, core damage assessment, and the engineering lab to develop adequate current and projected dose assessments.(i.e.real time and forecast met data, release rates, release paths, plant status, potential or anticipated release rates, water and atmosphere dispersions, etc.)35.36.37.PLune plots were generated and provided in a timely manner to the CECC staff, TSC, RKCC and State for ongoing releases or to indicate estimated centerline locations for potential releases.Dose assessments, when conducted, were approved by the Radiological Assessment Coordinator (RAC)and distributed to the CECC staff, TSC, and State in accordance with EPIP-8 App D.Envirowental/Radiological data was effectively obtained from field teams and pLant monitors and utilized for dose projections.

(3.1.1.2)38.Dose Assessment promptly and correctly projected the direction and maxiram dose within the plune EP2 and the distance at'hich the EPA PAGs were expected to be exceeded, for ongoing releases.(3.2.5)39.The initial source term determination and any changes ware provided to Dose Assessment in a timely manner.(1.7.4)40.Current conditions and forecast meteorological information was readily available from both the Keteorological Data Station and offsite facilities.

(3.2.7)41.42.43.Dose Assessment provided the CECC staff with protective action recomnendations based on dose assessment resuLts in accordance with CECC-EPIP-8 Appendix C The State was provided with dose assessment updates hourly and foLlowing any significant change.The CECC Director made protective action reconmendations that were appropriate for the emergency classification, plant conditions, radiological and meteorological conditions, and consistent with the EPA PAGs.(3.3, 3.3.1, 3.3.2, 3.3.3, 3.3.4, 3.3.5, 3.3.6)45.Protective action recomnendations were provided to the State in a timely manner.(3.1.1.3)If the CECC was staffed and functional, protective action recomnendations were provided to the State within 15 minutes of a General Emergency declaration.

(3.3.3)Periodic State Information forms (CECC-EPIP-1 App C)were provided to the State on at least an hourly basis.

XERCISE EVALUATION CRITERIA Controller/Evaluator:

Date: Page 23 CECC CRITERIA Yes No H/A Coaments, Hotes, and Observations 47.The CECC Director confirmed that offsite authorities were aware of any protective action recommendations.

(3.5.3)48.49.50.The CECC determined from the State and Local authorities the actual offsite protective actions taken and maintained awareness of any changes.(3.5.4, 3.5.5)The State Coananicator proeptly estabLished and maintained cammnications with the State Emergency Operations Center.(3.4.1, 3.4.3)State authorities were initially briefed by the State Comnunicator and were kept informed of any changes in: (3.4.2)-Emergency conditions

-Emergency classification

-Radioactivity releases-Potentially effected population

-Projected population doses-Protective action recemendations 51.The PLant Assessment Team provided assistance in the assessment of ongoing events and adequately assessed Long-range projected plant conditions.

52.Plant Assessment provided accident assessment information to the CECC Director at least hourly, including protective action recomnendations.

'53.54.55.The Plant Assessment Team Leader made prudent and timeLy protective action recomnendations based upon the team's assessment.

CECC coemunications systems functioned proper ly to the extent that required notifications or mitigating actions were not significantly delayed or prevented.

The CECC was able,to establish and maintain an open camanications Line with the TSC/Control Room.56.CECC camanications systems (telephones, computer terminals, radios, facsimile machines, etc.)adequately supported the needs of the CECC staff.(3.7.7)57.The CECC was able,to establish and maintain an open camanications line with the State.58.Adequate information was exchanged between the CECC and the site to maintain the CECC status board information accurate and up to date.(3.7.13)59.CECC status boards were maintained current to a degree that they did not adversely iapact the ability of the CECC to mitigate the consequences of the event.(3.7.13)60.61.CECC status boards were maintained accurate based on available information such that the CECC staff remained aware of important items and did not adversely impact mitigation activities.

(3.7.13)Technical resources, procedures, drawings, and other necessary information was readi ly available and current in the CECC.(3.7.2, 3.7.12)62.Resources necessary to perform required analyses and assessments were readily available for CECC pergonneL.(RED, FRED, PACDAH, SPDS, etc.)(3.7.12)

XERCISE EVALUATION CRITERIA Controller/Evaluator:

Date: Page 24 CECC CRITERIA Yes Ho H/A Comnents, Notes, and Observations 65.The space and work area in the CECC was'adequate for staff personnel to work effectively.

(3.7.12)Technical resources, facilities, drawings, and available equipment were effectively utilized by CECC staff personnel.

(3.7.12)TVA Public Safety was prerptly notified by the ODS when the CECC was activated.

Public Safety Ismediately established access control posts outside the CECC and Broadcast Operations Facility and maintained access control for the duration of the event.(8'.3)67.Sign-in logs were maintained for all personnel entering or exiting the CECC.All personnel granted access to the CECC were pre.authorized members of the CECC Emergency team or were authorized by the CECC Director, Plant Comwnlcator, or designated EP staff.69.NRC responders to the CECC were adequately briefed upon arrival and kept informed of any changes in: (3.6.1, 3.4.2)-Emergency conditions

-Emergency classification

-Radioactivity releases-Potentially effected population

-Projected population doses-Protective action recoamendations 70.71.The NRC was kept informed of alt offsite protective actions taken by State and Local authorities.

(3.5.4)CECC staff members were proficient in the use of their respective equipment (PACDAH, SPDS, RED, FRED, telephone systems, radios, etc.), technical references, procedures, and the requirements of their respective positions.

(1.6.4, 3.2.9)72.Applicable emergency procedures were readily available in the CECC and were properly applied.73.Key decisions, assigwents, important eventsg data, calculations, and actions taken were chronologically recorded in the CECC logs.(3.7.10)74.76.CECC Logs were maintained in a legible form.The"position title","plant","name", and"date" were completed for each CECC position's Log.Each member of the enviroreentaL monitoring team appeared knowledgable, qualified, and properly trained.77.Enviromental monitoring, team personnel demonstrated proficiency with their monitoring equipment, radios, meters, procedures and normal practices.

(6.2.4)Field samples were properly taken and appropriately tagged in accordance with CECC-EPIP.9.

(6.2.4)Envirowental monitoring sample collection and analysis was performed efficiently and properly.80.Envirormental monitoring survey resuLts were provided to the site/CECC in a timeLy manner.

0 XERCISE EVAlUATION CRITERIA CECC CRITERIA Controller/Evaluator:

81.Enviroreental monitoring teams utilized appropriate techniques to avoid contamination of personnel, equipment, or cross-contamination of samples.Yes No N/A Page 25 Ccenents, Notes, and Observations 82.Field team personneL followed the contamination control and sampling procedures of CECC-EPIP-9.

Field monitoring personnel adequately applied ALARA principles and adhered to the TVA Protective Action Levels of CECC-EPIP.9.

Envirormental monitoring teams were provided and utilized adequate dosimetry.(a 200 mr and 5R direct reading dosimeters) 85.Field personnel routinely reported their individual accuaslated doses to the Environs Assessor/Field Coordinator at approximately 100 mr increments and the information was recorded on CECC-EPIP-9 Attach G.(6.2.5)87.89.Field personneL advised the Environs Assessor/Field Coordinator anytime whole body doses approached their individual exposure limits.Mhen required, emergency exposure limits for environs monitoring team menhers were authorized by the appropriate authority and docwented on CECC-EPIP-9 Attachment H.-ff vans are under site control, SED authorization is required-If vans are under CECC control, RAN authorization with CECC Director concurrence is required.Field team personneL adequately demonstrated the proper use of required personnel protection equipment.

(6.2.2)Radio camunications with enviroanentaL monitoring teams were accurate, clear, and concise.90.Survey results and general information flow between the enviroreentaL monitoring teams and the CECC or site were frequent, timely, and accurate.(6.2.11)91.Briefings were provided to the environmentaL monitoring vans at each significant event and at least once an hour.(6.2.6)92.The envirornentaL monitoring vans contained sufficient equipment and supplies, operated properly, and adequateLy supported the needs of the monitoring team.(6.2.8)93.Enviroanental monitoring van cemanication systems operated properly and adequately supported the needs of the monitoring team, including full coverage of the 10 mile EP2.(6.2.10)94.95.The monitoring van instrunentation was calibrated and instrunentation was available to detect Iodine at levels as low as 1E-7 uCi/cc under field conditions.

(6.2.8, 6.2.9)The Plant/Core Damage Assessment Team effectively used results of the chemistry and post-accident sampling to redefine or confirm plant/reactor status or the emergency classification.

(1.7.2, 3, 4)

XERCISE EVALUATION CRITERIA Controller/Evaluator:

Date: Page 26 CECC CRITERIA No N/A Cannents, Notes, and Observations 96.Ongoing activities, onsite and offsite, were periodically reviewed to determine their continued value given the existing plant conditions.

(3.2.8, 3.2.4)97.CECC personnel performing assessments and/or involved in decision-making processes remained aware of laportant trends or changes in plant status.(3.2.8, 3.2.6, 3.2.7)98.The CECC staff confirmed the event classification at least every 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />.99.If enviromentaL monitoring teams were dispatched prior to activation of the CECC, a smooth and orderLy transfer of van control occurred between the site and the Environs Assessor/Field Coordinator.

100.The transfer of enviroreentaL monitoring team control was clearly announced on the radio for field personnel including an acknowledgement.

101'he transfer of responsibi lites from the SED to the CECC was clear, orderLy, and timely.(3.7.8)102.All proposals for deescalation of an emergency and entry into the recovery phase were coordinated with the State by the CECC Director.103.All emergency deescalations and recovery plans were decided on with the participation and concurrence of the CECC Director.104.Recovery/Re-entry activities were planned and conducted in accordance with CECC.EPIP.13.

lS XERCISE EVALUATION CRITERIA Controller/Evaluator:

Date: Page 27 0 PUBLIC INFORHATION

/JIC CRITERIA Ness statements released by TVA Here properly coordinated uith State, Federal, and NRC representatives.

(9.1.2)Ness statements released by the State vere provided to TVA prior to their release.Yes N/A Comnents, Notes, and Observations 3.The CECC conmeications staff provided adequate information concerning emergency events prior to activation of the JIC.4.The CECC comnunications staff developed neMs releases providing information on plant status and any actions being taken on a routine basis.5.News releases, vere developed by the CECC cemanications staff in a timely manner.(9.1.1)6.8.The neMs releases developed by the CECC comwnications staff provided an accurate representation of the plant conditions.

(9.1.1)The CECC Information Hanager Nas clearly in control and maintained public information activities in an orderly manner.The CECC Information Hanager maintained oversight of Information center activities to ensure accurate and timeLy information Has provided throughout the declared energency.

9.Press briefings Mere conducted on a routine basis to provide updated information on the status of plant conditions and mitigating actions being taken.10.The information disseminated at the periodic press briefings was timeLy, accurate, and current Mith plant events.11.The format and information disseminated in the ness briefings was coordinated by TVA and non-TVA agencies in organized pre-briefing sessions.12.Periodic news briefings vere conducted even if changes in plant status or activities had not occurred since previous briefings.

(9.1.6)13.Hanagement personnel conducting periodic briefings adequateLy addressed media questions or vere able to get requested information in a timely manner.(9.2.5)14.Hanagement personnel conducting periodic briefings appeared to be knouledgable, qualified, and competent.

(9.2.5)15.16.Sufficient media relations staff Nas available to ansuer media representative calLs in a timely manner.Sufficient information was provided to the media relations staff to adequately ansuer incoming media representative calls.The information provided to the media relations staff was timely, accurate, and current Mith plant or offsite conditions.

18.Hedia relations staff personnel appeared to be knouledgable, qualified, and coeyetent.

(9.2.2)19.Sufficient public information staff uas available to answer public citizen caLls in a timely manner.

EXERCISE EVALUATION CRITERIA Controller/Evaluator:

Date: Page 28 PUBLIC INFORHATION

/JIC CRITERIA Yes No N/A Conments, Notes, and Observations 20.Sufficient information was provided to the public information staff to adequately answer'ncoming public citizen calls.21.The information provided to the public Information staff was timely, accurate, and current with plant or offsite conditions.

22.Public Information staff personnel appeared to be knowledgable, qualified, and competent.

(9.2.2)23.Hedia representatives, at the JIC, were provided with identification fags and were easily distinguishable from local, state and TVA personnel.

24.Security measures taken were adequate to insure that media access dfd not interfere with emergency response activities.

(9.1.3)25.Adequate facilities were provided for media representatives to work allotting reasonable access to designated agency representatives to obtain official information.

26.27.28.29.30.Hedia interactions did not interfere with or hinder emergency response activities.

(9.1.3)Corrective or supplemental information was procptly released in the event of errors or misinformation presented in news stories.(9.1.4)All news releases were initially reviewed for technical accuracy and approved by the CECC Oirector.Hedia reports were monitored for accuracy with inaccuracies identified, noted, and corrected by direct interaction with media representatives, press briefings, and public information representatives handLing public inquiries.

Hedia Relations/PubLic Information staff'personnel were promptly notified of any inaccurate information dessiminated or rwers and provided with correct Information.

31.News releases were concise, providing the basic facts in simple Language.(9.1.5)32.Official TVA representatives utilized adequate visual aids (graphics, etc.)to explain plant conditions.

(9.1.5)33.Technical briefings were conducted to provide additional information on plant operation and equipment when needed to explain plant-related information.

(9.1.5)34.JIC and Public Information cemanications systems functioned properly to the extent that the dissemination of information to the public'was not significantly delayed or prevented.

35.JIC and Public Information commnications systems adequately supported (I.e.number of phones and proper operation) the needs of the staff and media representatives.

(9.2.4)

EXERCISE EVALUATION CRITERIA Controller/EvaLuator:

Date: Page 29 EXERCISE CRITERIA Yes Ho H/A Comnents, Notes, and Observations 1.Control Room controllers did not prompt, coach, or otherwise interfere with the performance of control room personnel.

(1.9.1)(Note 1)2.TSC personnel participating in the exercise were not pre-positioned prior to commencement.

(1.9.11)3.OSC personneL participating in the exercise were not pre-positioned prior to comnencement.

(1.9.11)4.CECC personnel participating in the exercise were not pre-positioned prior to commencement.

(1.9.11)5.TSC controllers did not prompt, coach, or otherwise interfere with the performance of TSC personnel.

(1.9.1)(Note 1)6.OSC controllers dfd not prompt, coach, or otherwise interfere with the performance of OSC personnel.

(1.9.1)(Note 1)7.CECC controllers did not prompt, coach, or otherwise interfere with the performance of CECC personnel.

(1.9.1)(Note 1)8.Field personnel participating in the exercise were not pre-positioned prior to commencement.

(1.9.11)(Note 2)9.Technical accuracy of the scenario was within the scope of reasonably expected plant conditions.

10.The scenario adequately anticipated significant player actions and players were provided the associated supporting data.11.Players had no prior knowledge of the exercise scenario initiation time.(Players may be aware of the exercise date due to prior release to the news media to prevent unnecessary public concern)12.Player actions dfd not imply prior knowledge of scenario details beyond those attributed to normal insight or expectations.

13.A players critique was conducted following the exercise and comnents recorded for evaluation.

14.A controllers critique was conducted following the exercise and comnents recorded for evaluation.

15.Player and controller coaaents were evaluated, categorized and prioritized by the lead controllers resulting in a clear and accurate synopsis of the exercise.16.The scenario was sufficiently difficult to exercise capabilities of the emergency plan and response personnel.

Some of the criteria will be evaluated based on player, controller and evaluator comments following the Lead controller exercise evaluation.

Hote 1: Prompting may be allowed when it is necessary to prevent the~cascading effect that would render a large portion of the exercise unable to be evaluated or to correct a controller error or controller-player misinterpretation Note 2: Some non-site specific monitoring vans may be pre-positioned.