ML20009A064

Forwards Info Re Emergency Operation Facility Conceptual Design,In Response to NRC 810218 Ltr & in Accordance w/810414 & 0601 Ltrs.Site Location for Facility Has Been Selected.Const Completion Expected by 821001

ML20009A064
Person / Time
Site:	Crystal River
Issue date:	07/01/1981
From:	Baynard P FLORIDA POWER CORP.
To:	Eisenhut D Office of Nuclear Reactor Regulation
References
RTR-NUREG-0737, RTR-NUREG-737, TASK-3.A.1.2, TASK-TM 3-061-4, 3-61-4, NUDOCS 8107070446
Download: ML20009A064 (13)

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Mr. Darrell G. Eisenhut, Director 3=' -

Division of Licensing 2 JUL 071981* S Office of Nuclear Reactor Regulation D ,comm ,m,, ;Ogl U.S. Nuclear Regulatory Commission 4 Washington, D.C. 20555 Q Th N

Subject:

Crystal River Unit 3 't h..

Docket No. 50-302 Operating License No. DPR-72 NUREG-0737 - Post TMI Requirements Item III.A.1.2 - Upgrade Emergency Support Facilities

Dear Mr. Eisenhut:

In response to your February 18, 1981, letter and in accordance with Florida Power Corporation's letters of April 14 and June 1,1981, we here-by provide as Enclosure 1, the documentation necessary to describe the con-ceptual design of our proposed Emergency Operation Facility (E0F).

We stated in our earlier correspondence that the site location for the con-struction of the EOF had not been selected. Since that time, the location

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has been selected, and its purchase is presently being negotiated. We still anticipate complete construction of the EOF by October 1,1982.

1 Should ,'ou have any questions concerning the enclosed information, please contact this office.

Very truly yours, T- ayct<d Dr. P. Y. Baynard Manager Nuclear Support Services l

Tibbs(E0F)D121-2 OA I 8107070446 810701 % 4II PDR ADOCK 05000302]

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' General Office 32o1 Tnaty-fourin street soutn., P O Box 14042. St. Petersburg, F onda 33733 e 813-866-5151

ENCLOSURE 1 EMERGENCY OPERATIONS FACILITY The following information is provided in nine sections numbered 1 through 9 to correspond to sections 4.1 through 4.9 of NUREG 0696 -

Functional Criteria for Emergency Response Facilities.

1. FUNCTIONS The facility described. in Section 2 of this enclosure, will be utilized as a training facility during normal operations and as an emergency operations facility (E0F) during simulated or actual emergencies at Crystal River Unit 3. Table 1, " Usage of Emergency Operations Facility" shows the conversion of each classroom and office between normal operations and emergency operations. Normal

. operations conducted at the EOF will not degrade its activation, operation, nor reliability should any emergency situation occur.

l Normal industrial security will be provided at the E0F during norm-

! al operations. This will ensure its activation readiness for an emergency by the exclusion of unauthorized persons. In addition, the security will be upgraded after the E0F is activated to re-strict access to those personnel assigned to this facility. News media briefings, conducted at the E0F, shall be outside of the con-trolled access area in the auditorium.

When the E0F is activated, it will be staffed by Florida Power Corporation, Federal, State, County, and other emergency personnel designated by the Emergency Plan. The functions and responsibili-

ties of the E0F staff are described in our implementing procedures as submitted to you by letter dated February 27, 1981. The staff-ing and activation criteria for the existing E0F is also identified l in those procedures and is not expected to change upon completion of the proposed EOF. The procedures also describe the location of i

.the existing E0F.

Instrumentation provided in the E0F for the acquisition. display

and evaluation of all radiolt gical, meteorological and plant system i data pertinent to determine dfsite protective measures, to evalu-L ate the magnitude and effects of actual or potential radioactive

, releases from the plant, and to determine offsite dose projections are discussed in sections 5, 7 and 8 of this enclosure.

f Tibbs(E0F)D121-1  :

TABLE 1 USAGE OF EMERGENCY OPERATIONS FACILITY For Training During For Us During Normal Operations Emergency Conditions Classrooms 3-10 Man - 16 X 24 1152 2-NRC 1-B&W 1-15 Man - 20 X 32 640 FPC Use - Access to Recall 2-20 Man - 24 X 32 1536 Conference / Status Room Offices 4-2 Man - 10 X 16 640 State /Marion/ Citrus / Levy 3-2 Man - 12 x 14 504 DHRS/ FEMA /INPO 3-1 Man - 10 X 12 360 ANI/2 FPC 1-E0F Dir/ Storage 12 X 16 192 Sole Use For EOF Director 1 Comm/ Radio 10 X 16 160 Sole Use For Emer. Comm.

1 Clerks / records 16 X 36 . 576 Records needs -

1-1 Man 12 X 16 192 NSAC Xerox 12 X 16 192 Duplication Needs - Press Library 12 X 32 384 Reference Area - FSAR Etc.

Storage 10 X 48 480, Storage For Equipment Break Area 16 X 48 768 Break Area 1- Restroom 11 X 28 308 Restroom 1- Restroom 11 X 25 275 Restroom Dose asses. 12 X 16 192 Dose Assesment Use Only Recall 10 X 16 160 Recall Needs Reception Area 8 X 12 96 Provide Security Access Custodial 8 X 16 128 Custodial Equip. Room 16 X 24 384 Repair & Maint. of Equip.

Communication 16 X 20 320 Repair & Maint. of Comm.

Auditorium 48 X (C 2880 Press Area Lobby 20 X 24 4L . Lobby Supplies 8 X 12 96 Supplies l

Total 13,095 Halls 20% 2,619 Total 15,714 Abbreviations: State - State of Florida, Bureau of Disaster Preparedness l DHRS - State of Florida, Dept. of Health & Rehabilitative Services Marion - Marion County Citrus - Citrus County Levy - Levy County NSAC - Nuclear Safety Analysis Center INP0 - Institute of Nuclear Power Operations l FEMA - Federal Emergency Management Agency B&W - Babcock & Wilcox Tibbs(EOF)D121-1 ..

2. LOCATION, STRUCTURE & HABITABILITY The proposed location of the E0F is greater than 10 miles and less than 20 miles from the Crystal River Unit 3 Nuclear Power Plant.

The site is located in a southeasterly direction from the plant and is readily accessible to the main highway (U.S. 19) and the Crystal River Airport.

The structure will be designed in accordance with local building codes and will meet or exceed the 100 year flood requirements and 100 year wind forces.

3. STAFFING AND TRAINING The E0F will be staffed, as previously identified in our emergency plan and implementing procedures, to provide the overall management of license resources for the continuous evaluation and coordination of licensee activities during and recovery from an incident.

The miniscum staffing requirements and response time for the E0F were provided in EM-100 Table 6.1. Upon activation of the E0F, the EOF Director will be in charge of the Company's activities at this facility.

The E0F staff personnel will take part in a formal training program to assure adequate preparedness to assist in an emergency situation at CR-3. The training prograls, as discussed in EM-100 Sec-tion 19.0, provides for the indoctrination of FPC employees and offsite organizations to familiarize each individual / organization with their responsibility during an emergency situation. The Nuclear Operations Training Manager is responsible for maintaining appropriate records for emergency preparedness training.

As identified in EM-100 Section 18.0, scheduled drills and exer-cises as comitted to in our FSAR will be held to maintain the pro-ficiency of the EOF staff personnel. These drills and exercises shall be conducted, simulating as closely as possible, actual emer-gency conditions.

i 4. SIZE The conceptual size of the EOF is approximately 16,000 sq. ft.

Portions of the EOF will be part of a new training facility for Florida Power Corporation. These areas will be converted to EOF usage when an emergency situation occurs. Rooms are designated for all parties required at the E0F (See Figure 1).

5. RADIOLOGICAL MONITORING The radiological protection of the E0F personnel will consist of installed monitors or dedicated, portable monitoring equipment in Tibbs(E0F)D121-1 l

the EOF. The systems to be utilized at the E0F will ensure ade-quate radiological protection of E0F personnel.

Since the exact system to be used has not been selected, its func-tional parameter cannot be provided at this time.

6. COMMUNICATIONS The E0F will have reliable mea.1s for both primary and backup voice -

communications facilities to the TSC, plant control room, NRC, and State and County emergency operations centers. The following modes of voice communication ensure continued availability of such com-munications at the E0F.

. An emergency notification system (red phone) and a health physics network (orange phone) along with three dial telephone lines will be provided in the NRC uffice space.

. Commercial Telephone, FPC Microwave System, Local Government Radio (LGR or SSB radio), and an automatic ringdown phone to ensure FPC management communication with the TSC will be provided.

. Comercial Telephone and FPC Microwave System will ensure FPC nanagement communication with the Control Room.

. Commercial Telephone, FPC Microwave system and Local Govern-ment Radio (LP.R or SSB radio) will ensure FPC management com-munications with State and County operations centers, facili-ties outside the E0F used to provide supplemental support for E0F evaluations, and can be used to communicate with monitor-ing teams.

7. INSTRUMENTATION, DATA SYSTEM EQUIPMENT, AND POWER SUPPLIES ihe EOF instrumentation described here and in Section 8 has not been purchased. However, it is scheduled to be purchased and installed by October 1,1982.

This system named " RECALL" consists of commercial quality compo-nents and utilizes a distributed processing approach to optimize system tiexibility, expandability, and reliability to acquire, store, process, and display plant parameters necessary for person-nel to perform their functions during nor;aal and transient operating conditions. The system incorporates a processor to acquire and digitize data once per second and distributes this data to other processors for display in various formats.

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e The sfstem includes an independent AECALL (flight recorder) func-tion to provide a highly reliable method for analysis of plant con -

ditions preceding an event and for a post-event transient- assess-ment.

The system configuration is shown in Figure. 2 (attached). This configuration provides a Data Acquisition Computer which distrib-utes signals to the Data Display Systems in the Control Room, the TSC and the EOF.

The E0F will be able to display data comparable in accuracy and reliability to i.he corresponding data displayed in the Control Room and the Technical Support Center (TSC). The E0I will be hble to display necessary data independently from actions in the Control Room and the TSC, and without degrading and/or interfering with the Control Room, TSC and plant functions.

-The RECALL system operates independently from the plant data processor (plant process computer). Therefore, no data is provided to the RECALL system from the plant process computer.

The total EOF dath system, including instrumentation and power sup-plies, is designed to achieve a functional unavailability goal of less tnan 1% per year. A preliminary analysis by the vendor indi-cates that a 0.01 unavailability design goal can be met but may require specifying certain surveillance and maintenance procedures in conjunction with optimum replacement parts availability. .

The E0F instrumentation and power supplies are desi3ned such that circuit transients or power supply failures and fluctuations shall r.ot cause a loss of any data vital to the E0F function. The EOF electrical equipment load will not degrade the capability of any

- safety-related power source.

The RECALL information display equipment used in the EOF is not seismically qualified. However, this equipment will meet the EOF data system equipment reliability and performance criteria. This equipment is similar to that located in the TSC and Control Room, and its design will incorporate hman-factors engineering with con-sideration for both operating an/ aatntenance personnel.

The normal power feed to the E0F is from the local distribution system. -This feed is connected to a transfer switch at the EOF which is also connected to an Emergency Diesel Generator. Upon loss of normal power sources, the Diesel Generator will start and

" pick-up" all EOF loads in approximately 15-20 seconds. This time delay will not effect the E0F Display computer since it has an uninterruptible power supply (UPS) at its input with a 20 minute, battery-backed, " ride through" capability.

Tibbs(E0F )D121-1 .

8. TECHNICAL DATA AND DATA SYSTEM A ChemRad process computer (HP-1000), located in the TSC, will have the capability to receive, store, process and display information sufficient to perform assessments cf the actual and potential on-site and offsite environmental consequences of an emergency condi-tion. A data link will provide this information to the EOF.

A RECALL system data link providing information on the general con-d' tion of the plant will also be available for display in the EOF f or Florida Power Corporation's management.

'The Data Acquisition computer is designed for high speed data ecquisition. Input signals, encompassing a full range of voltage, current, and thermocouple inputs, are processed via multiplexers, programmable gain amplifier and A/D converters. Digitalized data is then routed via five RS-232-C compatible ports, hard-wired independently to the TSC data display system and Control Room dis-play systems and via modem to the E0F.

The RECALL (flight recorder) obtains its inputs independently from t'ne plant sensor interface; not the data acquisition computer ser-vicing the balance of the system. The RECALL Recorder System con-tinuously acquircs and records plant data and monitors for a defined event once per second. An event is defined as a change in contact state, an analog value passing through a limit value, or a combination of digital or analog values defined by the user. Once an event is recognized, the system will not record over data that has been recorded one hour before the event but will continue to record data after the event until manually stopped or the storage medium is unavailable.

The data is stored on two dual-drive digital cartridge tape record-ers. The total storage capr 'ity is approximately 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> of plant data (based on 160 analog an6 64 digital inputs at. one second up-dates). If no fresh tapes are inserted, the system will automati-cally protect data for one hour before the event and eleven hours afterwards. By periodic insertion of new tapes, data can be stored continuously. Once an event has occurred, the tapes will sequen-tially and automatically eject and a Label Printer will eject appropriate labels with tape encoding. The system has an auto restart capability upon loss of power and uses a battery-backed Real Time Clock. Alarm contacts providea include " EVENT DETECTED",

" TAPES NEED ATTENTION". "0NE HOUR OF TAPE REMAINING", AND " RECALL STOPPED."

Tibbs(E0F)D121-1 - - - -. -. - . . . . - , -

Both the system real-time data acquisition computer and RECALL Recorder System are in a NEMA cabinet which is located next to the plant sensor input termination cabinet.

The E0F Data Display System provides the capability for real-time display and delogging of Recall Recorder System tapes for off-line historical analysis.

The Data Display System includes a computer, software, a recorder, and up to four RS-232C compatible computer peripherals. A " Work Station" concept has been developed such that data is displayed using integrated peripheral devices suitable for detailed diagnos-tics and includes an alpha-numeric CRT, graphic plotting CRT with hard-copy output and a line printer. The devices can be utilized to display in cither real-time or the delogging mode. A typical alpha-numeric CRT display printout is shown in Figure 3, and a typical graphic CRT display is shown in Figure 4.

The CRT displays will provide the ability to:

1. Display or print a parameter's current value in engineer-ing units.

2. Trend a parameter's current value on the CRT or printer.

3. Change the assignment of any parameter to a group of parameters.

4. Display or print the current values of a group of para-meters.

5. Display or print pre-defined and formatted displays of parameter data.

9. RECORDS AVAILABILITY AND MANAGEMENT A hard copy or microfiche of the following plant documents will be maintained at the EOF by the records management system as described in Document Control Procedure DC-101, 102, 103 and 104.

. CR-3 Standard Technical Specifications

. Plant Operating Quality Assurance Manual (includes all compli-ance, surveillance, maintenance, testing, emergency, etc. pro-cedures)

. Effluent and Waste Disposal Semiannual Report.

. Florida Power Corporation radiation exposure histories.

. Manufacturer's Instrumentation Manuals.

Tibbs(EOF)D121-1 t

. 31ue-line systems flow diagrams.

. Aerial maps and meteorological concentration overlays.

These documents will be stored at the EOF in a manner to ensure ease of access under emergency conditions.

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