ML20004C330
| ML20004C330 | |
| Person / Time | |
|---|---|
| Site: | Big Rock Point File:Consumers Energy icon.png |
| Issue date: | 06/01/1981 |
| From: | Hoffman D CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | Crutchfield D Office of Nuclear Reactor Regulation |
| References | |
| RTR-NUREG-0696, RTR-NUREG-0737, RTR-NUREG-696, RTR-NUREG-737, TASK-3.A.1.2, TASK-TM GL-81-10, NUDOCS 8106030189 | |
| Download: ML20004C330 (24) | |
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y cener : ome : 212 West Michigan Avenue, Jackson, MI 49201 * (517) 788-055 June 1, 1981 Director, Nuclear Reactor Regulation Att Mr Dennis M Crutchfield, Chief Operating Reactors Branch No 5 US Nuclear Regulatory Co= mission Washington, DC 20555 DOCKET 50-155 - LICENSE DPR BIG ROCK POINT PLANT - RESPONSE TO POST-TMI F"QUIREMENTS FOR THE EMERGENCY OPERATION.
TLITY (GENERIC LETTER 81-10)
NRC Generic Letter 81-10, dated February 18, 1981 requested Consumers Power Company to commit to the implementation dates indicated in its Enclosure 1 for implementation of NUREG-0696 (entitled " Functional Criteria for Emergency Response Facilities) and other requirements. Subsequently, NRC letter dated March 5,1981 was received which provided the current version of NUREG-0696 dated February 1981 and noted that NUREG-0696 provides general guidance only and that compliance with NUREG-0696 is not a requirement.
Consumers Power Company letter dated April 8, 1981 provided Consumers Power's position that all of the requirements of Generic Letter 81-10 would not be met.
Also, Censumers Power Company submittal dated March 31, 1981 provided the Big Rock Point Probabilistic Risk Assessment (FRA) and requests for defer-ral of requirements. identified as non-essential by the PRA. Among the deferral requests were the Technical Support Center (TSC) requirements (NUREG-0737 -
Item III.A.1,2 and NUREG-0696).
The FRA indicates that the risk to the public is not affected by the use of the Shift Supervisor's office and hallway adjacent to the control room as the TSC or the use of control room instruments by direct observation from the TSC.
The simplicity of Big Rock Point due to its age and size (2LO MWT) make the control room and operation much less complex than at larger nuclear plants.
As an example, the Big Rock Point control room has only about 30% cf the instru-ments and indicators and 50% of the alarms compared to the Palisades Plant which is a 2530 MWT unit. The high cost of a TSC which meets all of the NUREG-C696 requirements is significant with respect to continued economical operation of Big Rock Point. Therefore, Consumers Power Company has performed a specific evaluation of existing TSC facility capabilities with respect to NUREG-0696 requirements. The results of this evaluation (Enclosure 1 to this letter) indi-cate that the basic requirements for a TSC are provided by the present TSC.
Although its size and instrumentation capabilities are significantly different 8106080 M 9 u
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- Mr Dennis M Crutchficid, Chist 2
Big Rock Point Plant June 1, 1981-
.than suggested by NUREG-0696, these differences are considered. acceptable because of the plant's simplicity and the proximity of the TSC in relation to. the control room.. The plant's simplicity results in a small. control room with almost all essential instruments directly observable from the observation vindows provided in.the front' control' room vall.(ie, directly observable from the TSC) and very
~ limited instrumentation requirements.for mitigation of transient events.
As requested in ICREG-0737 (Item III.A.1.2) and by its attachment to Generic-Letter 81-10, Consumers Power is providing the facility design descriptions.
for the TSC,-Operational Support Center (OSC) and Emergency Operations Facility (EOF) and spe'cific responses to documentation requirements (1) thru (6) of NUREG-0737 (Item III.A.l.2) as Enclosure 2 to this letter. It'will be noted that.these facility design descriptions are essentially the same as those pro-vided by the Big Rock Point Plant Site Emergency Plan submitted by letter dated December-19, 1980.
Consumers Power has concluded that the current emergency response facilities for-Big Rock Point are adequate for the protection of the public based on the evalua-tions provided herein and more overwhelmingly, the results of the PRA which predict essentially no acute fatalities occurring as a result of a severe reactor-core danage event independent of any mitigating actions taken. Therefore, the previously considered interim emergency response facilities will be used as the permanent facilities.
David P Hoffman (Signed)
' David P-Hoffman Nuclear Licensing Administrator CC Director,_ Region III, USNRC NRC Resident Inspector - Big Rock Point Attachment _ 22 pages
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CONSUMERS' POWER COMPAIN Big Rock Point Plant Response to Generic Letter 81-10 and~ revised position'for.
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NUREG-0737. Item III.A l.2 Upgrade Emergency Response Facilities Docket No 50-155-License No DPR-6 9
' At the request' of. thu Commission and pursuant to the Atomic Energy Act of -
' 195h, and' the Energy Reorganization Act of 1974,.as amended, and the -
Commission's Rules and Regulations thereunder,. Consumers Power Company submits our response to NRC letter dated February 18,1981.(Generic Letter 81-10) and-our revised position for NUREG-0737 - Item III.A.l.2 and NUREG-0696 provided by NRC letter-dated October 31, 1980.: Consumers Power Company's response is dated June 1,.1981.
-l CONSUMERS POWER COMPANY By.
R B DeWitt (Signed)
R B DeWitt, Vice President Nuclear Operations Sworn and subscri' ed to before me this lot day of June 1981.
o Helen I Dempski (Siened)
(SEAL)
Helen I Dempski, Notary Public.
Jackson County, Michigan My commission expires December lb,1983 1.
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ENCLOSURE 1
'NUREG-0696 FUNCTIONAL CRITERIA FOR EMERGENCY RESPONSE FACILITIES REVIEW 0F BIG ROCK POINT TECHNICAL SUPPORT CESTER
-NUREG-0696 CRITERIA CRITERIA-MET REMARKS
' Function Provide plant. management and The functional requirements of technical support to operations
-the TSC are met with the present personnel during emergency con-TSC. The TSC will be manned with ditions.
yes appropriate personnel as described in-the BRP Site Emer-Relieve reactor operator of.
gency Plan (also listed in
- peripheral duties and communica- ).
The TSC will_ pre-tions not directly related to vent congestion in the control reactor systems.
yes room and TSC personnel r;ill relieve the operators of peri-Prevent congestion in control pheral duties and communications.
room.
yes The TSC will also be the focal point fc r EOF functions until the -
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Perform EOF functions until EOF '
t.0F is established and function-is functional.
yes al.
Location Close as possible to the control-The TSC is the area adjacent'to-
. room.
yes the control room.
Staffing and Training Upon activation, designated The BRP site emergency plan pro-personnel _ report directly to TSC vides for the staffing of the TSC and achieve full functional oper-immediately following notifica-ation within 30 minutes, yes tion of an incident. The shift supervisor is responsible as the site emergency director and TSC functions until relieved by the plant superintendent or his alternate.
TSC consists of sufficient The staffing of the TSC under the technical, engineering and senior direction of the plant superin-officials to provide support to tendent includes all senior plant the control room. A senior officials. The plant superinten-official coordinates TSC activi-dent acts as the site emergency ties and interface with CR, OSC director and coordinates TSC and E0F.
yes activities with CR, OSC and EOF.
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0 NUREG-0696 CRITERIA CRITERIA
-MET REMARKS
)Levelfof' staffing'may be propor -
- Staf fing' of ' the TSC'is ' defined in
'tional ao' emergency condition.
.the emergency plan. The site Staffing shall be detailed' fori emergency director has the option each emergency-class in emergency Lto eliminate or-add to the staff-plan.
.yes
-ing of the facility.
_ Licenses shall develop training Training and drills are conducted program and-activation drills.for as detailed-in the' site emergency
-TSC staff. Operating procedures-
. plan. The.TSC personnel will use
-for data systems shall contain data provided by the control roomi
' guidance on limitations of
, instrumentation for which the.
-instrument reading.
yes.
- staff is very familiar with; therefore,-no-additional proce-e
'dures are required for use of these instruments.
Size-TSC shall provide 75 sq ft per The BRP TSC provides approxi -
mately half the floor space person and designed for minimum-
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required per person, assuming the of 25 persons.
no TSC will be staffed by ten staff members and five NRC personnel'.
'Because of the small and less complex plant size and resultant small TSC staff size it is be-lieved that adequate space is provided and we concur with the conclusions of the Atomic Industrial Forum Committee on-Provide s,nace for maintenance and power plant design construction service of equipment, displays and operation in saying the TSC and instrumentation.
no should be sized to prevent over-crowding and sizing of the facil-ity should be based on staffing requirements in the site emer-gency plan. The AIF further
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stated sufficient space for maintenance and service should be applied only to acceptable clearances and provisions for Provide space for data trans-maintenance of TSC equipment.
mission equipment needed to However, there are no data equip-transmit data originating in the ment specified for the.TSC and
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TSC.to other locations, yes the control room is maintainable, for the most part in situ. The only data transmission system will be via the communications equipment between each facility and the TSC.
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- NUREG-0696 CRITERIA-CRITERIA MET REMARKS
. Space for personnel access to
'The data available'is the control.
displays of TSC. data.
yes room instrumentation which can be observed either through the viewing window or by a ' designated person entering-the control room or by verbal communication with control room personnel. The TSC status board will keep personnel appraised of description of emer-gency dose rates, inoperable equipment, significant. actions taken and other vital-iv'orma-tion.
Space for unhindered access to Communications equipment is communications equipment.
yes available as described in
. and alth, ugh justi-fiably limited, it provides ade-quate equipment and will be 1
controlled by the site emergency director.
. Space for storage and access to Plant records as described in plant records and historical data.
yes are stored in the.
TSC.
Space-for three NRC persons for The shift supe visor's office or consultations, yes an area designated by the site emergency director can be made available for NRC consultations.
Structure TSC complex must withstand earth-The structure is able to with-quakes,-high winds and floods.
stand the forces as designed for Need not be seismic Cat I or the control room and meet the qualified as ESF.
yes uniform building code in effect at the time of construction.
The area-is not subject to flooding.
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'NUREG-0696 CRITERIA' CRITERTf3 MET
' REMARKS Habitability.
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.Same rAdtological habitability
.A determination of this criteria as CR;
" dent conditions has been deferred. CP Co pro -
includ m.:
d airborne.
poses to' complete this task as-specifien m
.), SRP-6.4 and.
part of the continuing risk NUREG-0737,.II.B.2.
no management program which devel-oped from the Probability Risk Assessment. Pres er.tly the TSC and CR are shielded by the.same walls and ceiling. Air packs are provided for use if airborne concentrations become too high.
Comparable ~ ventilation system'to Although the ventilation system CR. 1 Minimum is EEPA and charcoal is comparable with that of the filters.
no control room, both have neither high-efficiency particulate air filters nor charcoal filtration.
Emergency air packs are available.
KI tablets provided.
yes Potassium iodide tablets are provided.
Radiation monitoring shall A radiation monitor is provided indicate dose rates with local.
in the TSC if the radiation dose alarm.
yes rate is greater than 100 mr/h an alternate location for the TSC will be designated.
4 Rad monitoring of airborne.
yes Airborne monitoring is provided by grab sample.
Detectors = hall distinguish Spectographic analysis is provi-presence of absence of ded in the OSC with a 200-channel radioiodines at concantration as analyzer capable of distinguish-
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low as 10 UCi/cc.
yes ing presence at concentrations to meet the criteria.
Anti-C clothing and respiratory Anti-C clothing and respiratory gear shall be provided.
yes equipment, including air packs, are available.
If TSC is uninhabitable, plant If the TSC becomes uninhabitable, management function transferred the site emergency director will to control room.
yes determine where the TSC staff shall assemble with the TSC transferring its function to the control room.
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'NUREG'-0696
- CRITERIA l LCRITERIA
-MIrr REMARKS-
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~ Communications
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'TSC:shall have reliable voice:
The TSC. communications as communications with CR,10SC,. EOF described in Enclosure 2 provides
.and NRC. ~ Provisions for communi--
'foricommunications withithe catiens with State'and iocal-EOCs.
' control room,' operations support-shall'be provided the-TSC prior ~
fcenter, emergency operations
'to EOF activities.
yes facility and NRC.,Coumunications
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.with' State and local EOCs are
.also available.
The TSC comm'nications meet these-
.TSC voice' communications shall u
include primary and backup. May criteria.
be:p*tvate, commercial-telephone,
. radio or intercom.
yes Licensee shall provide for TSC Michigan Bell Telephone Company.
telephone access to commercial provides emergency power at the-acommon carrier services that-local telephone exchange.
bypass onsite or local offsite facilities.
switching facilities that may be susceptible to loss of power during emergency.
yes
-Licensee shall ensure that spare
'Several lines as described in commercial lines to the plant are provided.
are!available for the TSC during emergency.
yes TSC voice communication equipment Hot line telephone is.available.
shall include hot line telephone from NRC consultant room on NRC Emergency Notification System
.(ENS) to NRC operations center:
yes
- Dedicated telephone in NRC A dedicated telephone line is consultant room on NRC~ health available to the NRC health
' physics network.
yes physics network. There exists no NRC conference room, as such, but an area can be made avail-able.
- Dedicated telephone for A dedicated telephone, as such, management with direct is not available, but as shown access to OSC, CR and EOF.
yes in Enclosure 2, several methods of communication are available.
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- ' Telephone that provides Telephones are provided.
j onsite and offsite access.
yes
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'NUREG-0696L CRITERIA-CRITERIA-MET
' REMARKS
- Intercom systems between This-is not necessary at BRP-work areas = of TSC, if.
'because of the small size of necessary.
.yes the TSC.
- Communications'to.
This communication is provided
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licensee mobile monitoring teams (see Enclosure ').
and to State and local EOCs prior.to EOF activation, yes-
- TSC communication system NRC are providedIwith their'own shall also include designated onsite phones, but_these are not "RC telephones (2), in addition located in the TSC and may
.o the ENS and HPN telephone not be in a habitable e._ea.
in the NRC consultant room.
no The availability of phones in the TSC will allow hTC use of 1
at least one phone if the above area is not habitable.
- Facsimile transmission Facsimile transmission is capability between the-not provided to the STC. From TSC, E0F and the NRC the TSC and facsimile trans-operation center shall be.
mission to the EOF is not pro-provided.
no vided; however, other methods of communication are available.
Instrumentation Data System Equicment & Power Supplies
- Provide equipment to gather, The data provided and instrumen-store and display data in the tation monitoring devices to be TSC to analyze plant conditiens used at BRP are the control room independent of actions in the CR instrumentation which can be read without interferring or degrad-by direct observation, communica-ing CR and plant functions in tions with the control room for accordance with GDC 24 no the needed data or by a selected person or persons from the TSC gathering data in the control room.
- TSC electric equipment This is not applicable to BRP as load and shall not degrade any no additional TSC equipment is safety-related power source.
yes to be added.
- Backup power shall be This criteria is also not appli-provided to maintain TSC cable to BRP as no additional functions and resume data equipment is to be added.
acquisition, storage and Emergency power for lighting and display of TSC data if primary telephone communication will TSC power is lost.
yes be available upon loss of rewer.
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CRITERI'A.
CRITERIA MET-REMARKS
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- Total'TSC data system This criteri.t is not' applicable
. reliability.shall-be designed :to to BRP as'no additional' equipment-achieve an operational unavail-data system is.to be added.
Lable go: of 0.01.
NA Plant process computer may provide The BRP computer capabilities'are TSC' data _ functions under special insufficient to perform this-conditions' no function.
Technical Data-and Data'Svstem
-TSC technical data system shall' The technical data system, as provide access to information explained previously, is the to determine:
data available in the control room. These systems provide Plant steady state _oper-all the-information requested.
'ating conditions prior to the
- accident, yes
- Transient conditions producing the initiating event, yes
- Plant systems dynamic behavior-throughout the. course'of the
- accident, yes
- 'May be used for accident assessment and recovery operations, yes
' TSC data system, as a minimum This requirement is not met,.
must meet the set of Type A, B, however, the control room data C, D and E variables'per available is sufficient infor-Reg Guide-1.?7, Rev 2, plus mation available to the TSC staff all sensor data not included in to perform the analytical tasks RG 1.97, but in data sets for needed in post-accident analysis.
SPDS, for EOF or for offsite transmission.
no Data storage and recall capability Because no additional TSC data shall be two hours preevent and system is to be added, the 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> postevent.
no data storage and recall capa-bility 4 limited to the data re-corded by the control room and TSC staff and the present control room time-history recording systems.
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I NUREG-06961 CRITERIA CRITERIA
-MET
-REMARKS Display and printout. devices.-in; Again, display devices are those-sTSC:shall: provide:
in the~ control room'and include plant system and radiological
- -Plant _-system variables
.yes information. Meteorological-
- In-plant 7 radiological information is' available.via :
-variables yes phone with NWS :and offsite -radio
- Meteorological-information-no
. logical information can be
- Offsite radiologica1L transmitted ~to the plant:through
{information'
'no-various communication equipment.-
. Trend information display ~and
-Displays are;in control room and time-history display needed - in TSC.
yes provide time-histories.
no~
BRP.does-not'have an SPDS in the-TSC control room, data is avail-able.
Records Availability and-Management TS. sis 11 have a complete and
-Plant records are available, ur to-dote repository of plant complete, updated and defined r" cords and procedures including:
in the Plant Site Emergency Plan. They have been determined
- Technical Specifications yes to be those records-necessary and
- Plant-Oper Proc yes required"to perform the TSC
- Emerg Oper Proc yes functions and maintain the plant
- FSAR yes in a safe condition. Because
- Plant Oper Records yes they are not solely dedicated to
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- Plant Operations Rx the TSC, they are used regularly Safety Committee Records and and there is, therefore, greater assurance of being updated. The Reports
EOF functions prior to EOF yes records, is staffed by p>rsonnel.
l with a large amount of past TSC shall have as-built drawings, experience and combined knowledge schematics and diagrams showing:
of the plant. Five of the members have been at the plant
- Conditions of plant structures since original start-up in and systems down to component 1962. The staffing and records level yes available provide an invaluable
- In plant-locations of these combination to allow the systems yes TSC to complete its functional requirements without decreasing Records shall be updated to the safety and health of ensure currency and completeness.
yes the public, nu0581-0361a-71
m, INCISSURE Response to Generic tetter 81-10 Emergency, Support Facilities T
FACILITY DESIGN DESCRIPTION' TECHNICAL SUPPORT CENTER A Technical' Support Center (TSC)_ is provided in the hall and shift supervisor office adjacent to the control room for.use by plant management, technical and engineering support personnel.
(See_ attached figure.) In an alert, site or general emergency, this center shall-be used for assessment of plant status and potential offsite impact in support of the control room command and control function. The center is also used in conjunction with implementation of onsite and offsite emergency plans. A permanent area monitor is located near the TSC and airborne contamination is determined by grab sample analysis.
J Personnel The following personnel are assigned emergency duties in the_TSC:
a.
Plant Superintendent b.
Operations and Maintenance Superintendent Technical Superinten' dent c.
d.
Plant Health Physicist e.
Reactor Engineer f.
Technical Engineer g.
Operations Superintendent h.
Nuclear Safety Technical Engineer
- i. Emergency Recorder (Ei her Plant Superintencent's Secretary, Health Physics Clerk or Techr.ical Clerk)
J.
The Vice President at His Option May Report to the TSC or the EOF i
l Emergency Equipment Emergency equipment stored in the TSC include a computer terminal, radiation j
survey instrument, potassium iodine tablets, airborne iodine kit, air packs and an oxygen supply. Other items stocked in the TSC provide for the staff's nu0581-0361b =>
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personal use. A permanent area monitor is located in the TSC. The following controlled documents are available in the TSC:
a.
Plant Administrative Procedures b.
Plant Operating Procedures c.
Plant Emergency Operating Procedures d.
Plant Drawings, Including P& ids, Schematics, Isometrics, etc e.
Technical Specifications f.
Site Emergency Plan g.
Emergency Plan Implementing Procedures h.
General Office Nuclear Emergency Implementing Procedures
- i. Charlevoix County Emergency Operations Plan J.
Emergency Planning Zone Maps
-k.
Radiation Dose Isopleth Overlays, with Tables Communications The following communication systems are available for use in the TSC (priority of use is shown on Attachment 2):
a.
Intraplant Telephone and Public Address System b.
Walkie-Talkie c.
Bell Telephone Company Telephones (Four Independent Lines, Each Capable of Handling up to Six Calls at Once) d.
Dedicated Line to the NRC e.
Dedicated Line to the NRC Health Physics Group f.
Battery-Powered Megaphone The TSC also has access to the communication systems in the control room, these additional systems, include-a.
RDS Panel Sound-Powered Phone b.
Dedicated Line to the Security Building c.
Direct Line to the Company Western Region Power Controller nu0581-0361b-71
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d.
Company Radio to the Company Western Region Power Controller e.
Dedicated Line-to tne Company Power controller - Jackson -
f.
Dedicated Line to the Charlevoix County Sheriff g.
Dedicated Line-to State Police Post - Petoskey h.
Radio to the Emergency _ Operations Center i.' Normal Telephone The TSC will also utilize face-to-face communication among members of the team assigned to the TSC, and face-to-face communication with control room personnel.
The attached table shows the priority of communications systems for emergency respor.se facilities including the TSC, OSC and EOF.
OPERATIONS SUPPORT CENTER An onsite Operations Support Center (OSC) is established and maintained in the air compressor room.
(See attached figure.) In the event of an emergency, shift support personnel such as shift supervisors, control and auxiliary operators and technicians who may be other than those required and allowed in the control room shall report to this center for further orders and assignments. Personnel orders and assignments will come from the site emergency director, shift supervisor or their designated representatives.
Personnel The following personnel may be assigned emergency duties in the onsite OSC:
a.
Off-duty operations personnel such as shift supervisors, control and auxiliary operators.
b.
Other personnel who may be required but not in the control room such as technicians. These personnel should be recommended by the site emergency director.
Emergency Equipment There is an Emergency Kit stored outside the Operations Support Center in the machine shop.
Area monitors are located in the air compressor room and in the machine shop.
The Extent of Core Damage Monitor Indicator (high range rad monitor) is located-near the wall telephone in the air compressor room.
nu0581-0361b-71 l
.4 The Stack Gas Release Rate Monitor is located near the wall telephone in the air compressor room.
Communications i
The following communication systems are available for use in the OSC (priority of use is shown on Attachment 2):
- a. -Intraplant Telephone b.
Walkie-Talkie (Available From the Control Room) c.
Bell Telephone Company Telephones 4.
Face-to-Face Communication Among Members of the Emergency Teams EMERGENCY OPERATIONS FACILITY (CONSUMERS POWER SERVICE CENTER IN BOYNE CITY)
The Emergency Operations Facility (EOF) has been established at Consumers Power Company Boyne City Service Center.
(See attached figure.) This center has communication facilities to the Big Rock Point Plant, local and State-support groups and the Control Center in Jackson.
Alternate locations for the Emergency Operations Facility in Boyne City are i
the State Police Post in Petoskey Michigan and the Charlevoix County Sheriff's Department in Charlevoix.
Personnel The following personnel and agencies will be utilizing the EOF:
a.
Big Rock Point Plant Personnel such as the Training Instructors b.
General Office Emergency Teams and Personnel c.
Other Company Emergency Teams and Personnel d.
Federal Agencies (Including the NRC) e.
State Agencies f.
Vendors The EOF can also be used as the assembly area for personnel assigned to the control room and Technical Support Center in the event evacuation of the control room or Technical Support Center is required.
nu0581-0361b-71
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-Eneraency Equipment The EOF presently has outside ' communications systems available and a recently installed CRT' computer terminal as its emergency equipment.
In'the near future, plans are to provide the following documents to the EOF:
a.
Plant Technical Specifications b.
Plant Operating Procedures c.
Final Hazards' Summary Report d.
P& ids e.
Technical Data Book f.
Instrument Data Book g.
Raceway and Circuit Schedules h.
Equipment Data Base
- i. Site Emergency Plan and Implementing Procedure J.
General Office Nuclear Emergency Implementing Procedure k.
Radiation Dose Isopleths and Tables Communications The following communication. systems are available for use at the EOF:
a.
Intraplant Telephone b.
Bell Telephone Company Telephones c.
Dedicated Line to the NRC Health Physics Group d.
Radio to the Control Room The E0F will also use face-to-face communication among EOF personnel.
nu0581-0361b-71
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Task functions of the individuals required to report to the TSC and EOF upon actuation and for each emergency class; and
Response
Task functions of the individuals reporting to the TSC (as outlined in the BRP Site Emergency Plan).
a.
The Plant Superintendent acts as the Site Emergency Director with the responsibility to coordinate all activities casite during emergency conditions that are required to insure the safety of onsite personnel and'the general public.
b.
Operations and Maintenance Superintendent is the first alternate to the Site Emergency Director and his_ duties including assisting the Director as directed and coordinate O&M activities.
c.
The Technical Superintendent is the second alternate to the Site Emergency Director and duties include providing technical assistance to the Director.
13. The Plant Health Physicist ensures proper radiation protection measures which are taken during and after emergency conditions.
e.
Reactor Engineer is to assist in determining the accident conditions and measures to control the accident.
f.
The Technical Engineer's responsibilities include providing communications with Federal, State and local agencies including periodic updating as delegated by the Site Emergency Director and to act as fourth alternate to the Directo:.
g.
The Operations Superintendent is to ast;ist the on-duty Shift Supervisor in determining accident classification and measures to control the accident.
h.
The Nuclear Safety Technical Engineer assists in the areas of reactor operations, nuclear safety and emergency planning.
- i. Emergency Recorder's duties are to maintain a log of actions taken during an emergency.
nn0581-0361b,
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Task functions of the individuals reporting to the EOF:
a.
. EOF Director's function is overall responsibility for all activities initiated at the EOF and for coordinating efforts with local, State and Federal agencies. He-is the focal point for official communications.and is responsible for providing needed plant support via the offsite organization.
He will also provide assistance and guidance to the Site Emergency Director based on 1-formation from his support team leaders and function as Director of the Long-Term Recovery Organization, if necessa ry, b.
Reactor Physics and Accident Analysis Support Team will provide technical assistance pertaining to reactor physics. This task i
i function may include verifying the extent of the emergency situation (emergency classification) and provide necessary support and advice to the EOF Director.
4 c.
Engineering Support Team will provide technical engineering support.
Their task function is in verifying the extent of the emergency in conjunction with reactor physics and supplying necessary engineering support.
d.
Health Physics Support Team will provide technical health physics support. Three functions include backup offsite dose analysis, verifying dose rates as established from the TSC and Field Monitoring Teams, work with the-State Department of Public Health personnel at the State near site EOC in verifying dose information and making l
recommendations for protective actions.
e.
The Media Coordinator's task will be to provide information to the 6
Joint Public Information Center (JPIC) for dissemination to the public.
f.
The Logistics Support Team will function in providing additional communications, housing, food service and any other support services required.
i g.
Tha EOF Communicator will handle all messages and information from the j
E0E. Director. His function will be to put the information in the i
proper context for media use and that information that is relayed to i
the State and local governments' EOCs.
j i
i h.
The EOF Recorder will record and assign message numbers to all internal and external information.
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- i. Emergency Liason Support. This person will function as the contact between St3te and local agencies, as well as the Corporate Office.
i Additional tasks will be to provide information about the Company's emergency organization to government and media representatives.
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- e-8 2.
Description of TSC instrumentation, instrument quality, instrument accuracy and reliability.
Response
-Consumers Power Company does not intend to add'any additional instrument monitoring devices in the BRP Technical Support Center. Available to personnel in the TSC is the control room instrumentation which can be obtained either by direct observation (through viewing windows) or by selection of an individual to enter the control room to take data or by passing of information from control room personnel to TSC personnel-directly or by phone. Whichever method is required will be decided upon by the Site Emergency Director. Some of the available instrumentation that can be read directly from the TSC without entering the control room sre: Station service, NSSS, electrical systems and turbine annunciators.
Control rod position, steam drum level, plant temp, Rx and steam drum temp, flux level, isolation valve positions, containment and core spray flows. Valve positions for emergency condenser, shutdown system, poison system, containment and core spray valves, RDS valves and indication of fire pump running. Also available by direct reading are the containment sump level indicators.
Area radiation monitoring is one variable not directly observable by TSC personnel and will have to be obtained from within the control room in one of the previously described methods.
3.
Description of TSC power supply systems, power supply quality, reliability and availability and consequences of power supply interruption.
Response
The power supply provides for normal and emergency lighting in the event of loss of offsite power. Normal power of 115 V ac is provided if offsite power is available. With loss of offsite power, the TSC personnel still have available the same instrumentation as the control room personnel have.
4.
Descriptions of the design of the TSC data display systems, plant records and data available and record management systems.
4
Response
As described in response to Item 2, the TSC personnel will use the control room data displays. Plant records as described in the TSC description include those documents which will enable the TSC personnel to cope with the emergency condition.
.nu0581-0361b-71
9 5.
Descriptions of the data transmission system to be; installed between the TSC and control room.
Response
As described in' response to Item 2, the data available to'the Technical Support Center is from the control room instrumentation. There is no additional transmission system necessary as the TSC personnel have available all instrumentation that is presently available in the control room.
6.
Description of data to be provided to the EOF.
Response
The EOF is not provided with data system equipment. Radiological, meteorological and other environmental data must be communicated to the EOF from the plant and Weather Services International via radio or phone systems.
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NOTE: Personnel assembling in. the Control Room, Technical Support Center or Operations. Support-Center can communicate face-to-face within approximately 30 seconds. Walkie-talkies are available in the. Control Room for communica-tions to and from any area within the plant.
In addition, since the Control Room is the' principal communica--
tion center at the plant, all methods of communication available in the Control Room can be used as backup for.
any Plant assembly area to comununicate to off-site locations.
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