RBG-16-668, Forwards Revised FSAR Table 13.3-1, Emergency Action Levels,Initiating Conditions & Emergency Response. Marked Items Being Developed as Part of Tech Specs Scheduled for Submittal in June 1984.Info to Be Included in Revised FSAR
| ML20083H339 | |
| Person / Time | |
|---|---|
| Site: | River Bend  |
| Issue date: | 12/30/1983 |
| From: | Booker J GULF STATES UTILITIES CO. |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| References | |
| RBG-16-668, NUDOCS 8401090153 | |
| Download: ML20083H339 (37) | |
Text
-
{'
4 GULF STATES UTELETIES COMPANY @&
P O S T o F FIC E B O X 2951
- BEAUMONT. TEXAS 77704 AREA C00E 409 838-6631 4
December 30, 1983 RBG- 16,668 File Code G9.5, G9.8.6.1 Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation
.U.S. Nuclear Regulatory Commission-Washington, D.C; 20555
. )
Dear Mr. Denton:
t River Bend Station Units 1 & 2
~
[. Docket Nos. 50-458/50-459
. Enclosed for' your - review is Gulf States Utilities Company's (GSU) ,
revised FSAR Table 13.3-1, " Emergency Action Levels (EAL), Initiating d Conditions,.and Emergency Response".
Attachment:
-1.is a cross reference l for the respective initiating conditions in Table 13.3-1 which respond to FSAR Questions 210.84 through 210.111. Items labeled 'LATER' in Table 13.3-1 are currently being developed as part of the River Bend Station (RBS) Technical Specifications which are scheduled for submittal during June 1984. At that time, any additional information for Table 13.3-1 will be'provided to your office.
?
'This information will be reflected in a future FSAR amendment.
Sincerely, 42 0v pJ.E. Booker Manager-Engineering Nuclear Fuels & Licensing River Bend Nuclear Group JEB/ ERG /RJK/kt Attachment - 40 copies C of00 g PDR
b' , ;
j :
ATTACHMENT 1
't Initiating Conditions Unusual Alert Site General l
Q810.84 L7&8 _
3 i Q810.85 4, 13 & 16 3, 9 &. 13 7 4&5 Q810.86 1
~Q810.87 11 & 12- '
Q810.88 14b
.Q810.89 14c LQ810.90 15b Q810.91 15c
- Q810.92 2
-Q810.93 6 Q810.94 10 Q810.95 11
- Q810.96 14b Q810.97 14c Q810.98 15b
'Q810.99 15c
'Q810.100 2
Q810.101 6
-Q810.102 9 Q810.103 10 Q810.104 12 Q810.105 13 Q810.106 14 Q810.107 15 Q810.108- 1 Q810.109- 2 Q810.110 3 Q810.111 4&5 l' - - - - - . , - .. - ,
s ATTACHMENT 2 TABLE 13.3-1 EMERGENCY ACTION LEVELS, INITIATING CONDITIONS AND EMERGENCY RESPONSE (1)
TABLE 13.3-1 EMERGENCY ACTION LEVELS, INITIATING CONDITIONS, AND EMERCENCY RESPONSE NOTIFICATION OF UNUSUAL EVENT Initiating Offsite Response Condition Emergency Action Level Licensee Action Agency Action
- 1. ECCS initiated Low reactor water level 1. Promptly notify plant personnel of State
! and injected indication - level 2 event particulars and an assess-into reactor OR ment of safety significance of the LNED, Standby until verbal vessel High drywell pressure event. LOEP, closeout greater than 2 psig 2. Notify appropriaca state and local MEMA, OR
@ governments, and Escalate to a more Manual initiation and injection 3. If no indications exist that event MSHP severe e, lass l into vessel is escalating, report the incident to plant and company management; Local Notify NRC via LER program prompt notification provision, and provide Sheriff Standby until verbal for press releases. (Nominally occurs and closeout 15 min. into event.) Declassify, Civil OR closecut and complete item 5. Defense Escalate to a more
- 4. If assessment reveals that event is severe class g being terminated safely (or has ng been), escalate to 41ert level and notify local parish and sta te agencies.
- 5. If action above is implemented, submit a written closecut to NRC within 7 days.
- 2. Radiological Fcc Caseous effluent release: Same as for Notification of Unusual Same as for Notification of effluent in- 1. High alarm on one or ante Event condition 1 Unusual Event condition 1 stantaneous radiation monitors:
Tech. Spec. a. Radwaste b1dg. ventilation limit exceeded exhaust (Tech. Spec. b. Fuel b1dg. ventilation exhaust 3.11.1 & 3.11.2) c. Main plant exhaust duct (1) Setpoints are cobject to change pending final approval cf technical specifications.
Amendment 11 1 of 33 January 1983 ,
W_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
--~
TABLE 13.3-1 (Cont)
, EMERGENCY ACTIOM LEVELS, INITIATING CONDITIONS, AND EMERGENCY RESPONSE NOTIFICATION OF UNUSUAL EVENT Initiating Offsite Response .
ConJition Friergency Action Level Licensee Action Ageng Action 2
Summation of monitors exceeds Tech. Spec. limit
- 2. Summation of grab sample results exceeding Tech. Spec limits For liquid effluent release:
- 1. Liquid Radwaste effluent raonitor High alarm AND Isolation valve fails to close 2
- 2. Cooling tower blowdown effluent monitor High alarm
- 3. Fuel damage Off gas post-treatment monitor Same as for Notification of Unusual Same as for Notification of indication Hi-Hi alarm Event condition i Unusual Event condition 1
- a. Increase of (later) uCi/sec in 30 minutes 9
- b. Creater than (later) uCi/sec Laboratory analysis of coolant sample indicates greater than or equal to 4 uC1/ml dose equivalent I-131.
Amendment il 2 of 33 January 1983
TABLE 13.3-1 (Cont)
EMERGENCY ACTION LEVELS, INITIATING CONDITIONS, AhD EMERGENCY RESPONSE NOTIFICATION OF 11NUSUAL EVENT Initiating Offsite Response Condition Emergency Action Level Licensee Action Agency Aerjo_n
- 4. Abnormal reac- Reactor vessel pressure greater than Same as for Notification of Unusual Same as for Notification of tor coolant 1045 psig, or less thea (later) psig Event condition 1 Unusual Event condition 1 pressure concurrent with (later) % rated power.
- 5. Exceeding pri- Any verified pressure boundary Same as for Notification of Unur,ual Same as for Notification of mary ecolant leakage Event condition 1 Unusual Event condition 1 system leak OR rate Tech. 5 gpm unidentified leakage Spec. (Std. OR Tech. Spec. 25 gpa total leakage averaged 3/4.4.3.2) over 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> 3
2 gpm increase in unidentified leakage within any 4 hour4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> period
- 6. Failure of a Relief valve open as Indicated Same as for Notification of Unusual Same as for Notification of safety or re- by SRV position indicating light Event condition i Unusual Event condition 1 lief valve to from pressure switch close in g Operational Continued increase in suppression Conditions 1-3 pool temperature
- 7. Total loss of 1. Undervoltage on IENS*SWCIA and Same as for Notification of Unusual Same as for Notification of offsite power 1 ENS *SWG1B busses Event conditfor. 1 thusual Event condition 1 or loss of on- g site AC power 1RTI-XSR1C and 1RIX-XSR1D preferred capability station transformers lost 0,,R
- 2. All diesel generators out of service
- 8. loss of pri- Exceeding one of the following Limit- Same as for Notification cf Unusual Same as for Notification et mary / secondary ing Conditions for Operation (LCO): Event condition 1 Unusual Event condition 1 Amendment 11 3 of 33 January 1983
TABLE 13.3-1 (Cont)
EMERCENCY ACTION LEVELS, INITIATING CONDITIC4IS, AND MRCENCY RESPON3E NOTIFICATION OF UNUSUAL EVENT Initiating Offsite Response Condition Emergency Action level Licensee Action Agency Action containment in- a. Primary Containment Integrity tegrity requir- b. Containment Leakage Rates ing Technical c. Drywell Bypass Leakage Specificagn d. Containment Air locks Shu'down. e. Drywell Air Locks (Tech. Spec. f. Suppression Pool Operability 3.5.3, 3.6.1, g. Containment and Drywell Isola-3.6.2, 3.6.4 tion Valve and 3.6.6) h. Secondary Containment Integrity
- i. Secondary Containment Automatic Isolation Dampers / Valves J. Standby Cas Treatment Subsystem
- 9. Ioss of Engi- Exceeding g of the follesing Same as for Notification of Unusual Same as for Notification of neered Safety Limiting Conditions For Ope 1 tion
. Event condition 1 Unusual Event condition 1 seature req- (LCO):
uiring Tech. a. HPCS (High Pressure Ccre Spray)
Spec. Shutdown b. ADS (Automatic Depressurization (Tech. Spec. System) 3.5.1) c. LPCS (Low Pressure Core Spray System)
- d. LPCI (Low Pressure Coolant Injection System)
- 10. Fire lasting 1. As reported by plant personnel or Same as for Notification of Unusual Same as for Notification of more than 10 Fire Brigade leader to the main Event condition 1 Unusual Event condition 1 minutes. con':rol room (2) Leak rates and the primary structural integrity test are not considered here, since they are performed during shutdown and will not allow the reactor to be started and pressurized if out of specification.
Amendment 11 4 of 33 January 1983
- TABLE 13.3-1 (Coct)
EMERCENCY ACTION 1 R ELS,- INITIATING CONDITIONS, AND EMERGENCY RESPONSE NOTIFICATION OF UNUSUAL EVENT Initiating Offsite Response Condition . Emergency Actiort level : Licensee Action Agency Action I l
ER Fire detection device alarm
_AND
- 2. Condition exists for mors than 10 min.
11.Significant loss of all main control room Same as for Notification of Ilnusual Sam as for Notiff cation of loss of vital meteorological instrumentation Event condition 1 thusual Event condition 1
[ accident as- OR l essment capa- ioss of off gas post-treatment bility or loss radiation effluent monitors and l of effluent loss of main plant exhaust duct monitoring capa- ' radiation monitors.
ability requir-ing shutdown (Tech. Spec.
3.3.7.5, 3.3.7.1,-
3.3.7.11 &
3.3.7.12) 12.Significant loss Degradation of offsite communica- Same as for Notification of Unusual Same as for Notification of' of main control tion capability to only one method Event condition 1 I!nusual Event condition 1 room communics- as determined by 'hift Superviscr tions capability
- 13. Security threat Observation of event reported by Same as for Notification of IInususi Same as for Notification of or attempted Security. Event condition 1 thusual Event . condition 1 entry or sabo-tage
- 34. Natural events Same as for Notification of thusual Same as for Notification of near site Event condition 1 l'nusual Event condition 1 Amendment 11 5 of 33 January 1983 l
n
.1' e
.e TABLE 13.3-1 (Cont)
EMERCENCY ACTION 1.EVELS, INITIATING CONDITIONS, AND EMERGENCY RESPONSE NOTIFICATION OF UNUSUAL EVENT Initiating Offsite Response Condition Emergency Action Level Licensee Action Agency Action
- a. Earthquake Any earthquake detected by seismic
-instrumentation systems S.R
- b. Tornado A tornado is observed to cross the site boundary j c. Hurricane Whole gale force winds measured at 55 mph.
l 15.Other hazards Same as for Notification of Unusual Same as for Notification of being experi- Event condition i Unusual Event condition 1 enced or pro-jected which have the po-yntial for endangering the plant
- a. Onsite air- 1. When visually observed or notifi-craft crash cation is received or unusual aircraft ac-tivity over station
- b. Onsite train 2. When observed derailment
- c. Near or on- a. When observed or notification is site explosion received
- d. Onsite flam- 4. Observation or notification of mable or near- event site toxic gas release that threat-Amendment 11 6 of 33 January 1983
TABLE 13.3-1 (Cont)
EMERGENCY ACTION LEVELS, INITIATING CON 3ITIONS, AND EMERGENCY RESPONSE NOTIFICATION OF UNUSUAL EVENT Initiating Offsite Response Condition Emergency Action Invel Licensee Action Agency Action ens personnel
- e. Ibrbine ro- 5. Observation of event tating com-ponent failure {
causing rapid plant shutdown 16.Other plant con- Observation of event Same as for Notification of linusual Same as for Notification of ditions exist Unusual Event condition 1 Unusual Event conditien 1 I that warrant in-creased awareness on the part of a plant operating staff or State and/or local off-site authorities j or require plant shutdown under technical spec-ification req-utrements or in-volve other than j normal controlled l shutdown (e.g.,
cooldown rate exceeding tech-nical specifica- l tion limits, pipe cracking found during operation) !
- 17. Transportation As deemed necessary by the Shift Same as for Notification of Unusual Same as for Notification of of overexposed Supervisor Event condition 1 Unusual Event condition 1 Amendment 11 7 of 33 January 1983
TABLE 13.3-1 (Cont)
EMERGENCY ACTION LEVELS, INITIATIrlG CONDITIONS, AND EMERGENCY RESPONSE NOTIFICATION OF UNUSUAL EVENT Initiating Offsite Response Condition Emergency Action Level Licensee Action Agency Action and/or contami-nated injured individual from site to hospital Amendment 11 8 of 33 January 1983
m . m_. . _ .. . -
TABLE 13.3-1.(Cont)
A1.ERT l
- i. . Initiating Offsite Response
! Condition ' Emergency Action Invel Licensee Action Agency Action
- 1. Severe loss of Off gas post-treatment monitor 1. Promptly notify ofisite authorities . State-fusi clad reading greater than (later) of Alert status and reason for Alert.
Ci/sec. 2. Augment resources by activating the LNED 1 Augment resources by
, _0R Technical and Operations Support Centers. -and activating Emergency l Very high coolant activity as 3. Assess and respond. MSBN - Operations Center and
[
determined by sample analysis of - 4. Assemble orsite monitoring teams and any other primary 300 uCi/ml equivalent of I-131; bring associated communications to ' response centers.
3- standby sestus. 2. Alert to standby status Main steam line radiation mon- 5. Provide hourly plant status updates - key emergency personnel itor exceeds Hi-Hi alarm trip to offsite authorities, including monitoring.
set point due to failed fuel 6. Provide periodic meteorological . teams and associated radioactivity assessments to offsite authorities ' communications.
and, if any significant offsite 3.~ Provide confirmatory off-releases are occurring, dose site radiation monitoring 'l estimates for actual releu es. and ingestion pathway dose
- 7. For significant offsite release projections if actual re-situations, dispatch monitoring teams. leases substantially exceed Notify offsite authorities to technical specification j activate centers and monitoring teams. . limits.
l 8. Close out by verbal summary to 4. Maintain Alert status offsite authorities followed by until verbal closeout press release within 24 hr (in OR some cases deescalation to the 5. Escalate to a more Notification of Unusual Event severe class class may be appropriate if the initiating condition c o nnot be IDEP 1. Augment resources by .
closed out, but it has lost its and activating Emergency Alert class significance). MEMA Response Facilities 3 -and any other primary
- 9. Escalate to a more severe class. response centers.
- 2. Alert to standby
-status key emergency personnel
- 3. Maintain alert status i
I Amendment 11 9 of 33 January 1983
, ~ - . ._ _. _ - , , . _ .
O H
TABLE 13.3-1 (Cont)-
ALEPT Initiating' Offsite Response Condition Emergency Action imvel. Licensee Action Agency Action until verbal closecut-2-
- 4. Escalate to a more severe class LSP 1. Provide security'as- .)
.sistance if requested.-
- 2. Alert to standby status key emergency personnel
- 3. Maintain Alert status until verbal'closecut-E
- 4. Escalate to a more severe class Local Civil' 1. Augment resources by Defense activating Emergency Response Facilities and any other primary response centers
- 2. Alert to standby status key emergency personnel
- 3. Maintain Alert status until verbal closeout E
- 4. Escalate to a more severe class Sheriff 1. Provide security as--
sistance if requested-Amendment 11 ' 10 of 33 January 1983
- 1 I
TABLE 13.3-1 (Cont) l ALERT Initiating Offsite Response l Condition Emergency Action level Licensee Action Agency Action
- 2. *1ert to standby status key emergency personnel l
- 3. Maintain Alert status i until verbal closecut l 0,,,R
- 4. Escalate to a more severe class
- 2. Primary coolant Unidentified plus identified Same as for Alert condition 1 Same as for Alert condition 1 leak rate greater leakage greater than 50 gom.
than 50 gpm with reactor at oper-ting temperature and pressure.
- 3. MSIV high leak- Abnormal main steam line pressure Same as for Alert condition 1 Same es for Alert condition 1 age after MSIV closure
- 4. Unexpected high Alarm of area radiation monitors Same as for Alert condition 1 Same as for Alert condition 1 radiation levels and confirmation of readings or high airborne greater than 1000 times normal contamination levels which indicates OR a severe degrad- Alam of DRMS (Digital Radiation ation in the Monitoring System) airborne venti-control of lation monitors and confirmation of radioactive readings greater than 1000 times materials normal levels.
- 5. Ioss of offsite Undervoltage on 1 ENS *SWG1A and Same as for Alert condition 1 Same as for Alert condition 1 power and loss 1 ENS *SWG1B busser of all onsite AND ac power for IRIX-XSRIC and 3 RIL-XSR1D preferred Amendment 11 11 of 33 January 1983
c .- .m. -
TABLE 13.3-1 (Cont)
AI.ERT Initiating Offsite Response Condition Emergency Action Level Licenace Action Agency Action less than 15- station transformers lost.
minutes. _
g All diesel generators out of service
- 6. loss of all less r5an (later) volts on IENB*SWG01A Same as for Alert condition 1 'Same as for Alert condition 1 onsite DC power and 1ENB*SWG01B distribution busses for less than
'15 minutes
. 7. Loss of func . . Ioas of both standby. service Same as for Alert condition 1- Same as for Alert condition 1 tions needed ' water loops for plant cold _
shutdown (24 loss of ag two of the followings
- b. Safety relief valve capability'.
- c. RCIC System
- d. Steam condensing mode of _ RHR loops A and B
- 8. Failure of the Neutron Monitoring System does Same as for Alert condition 1 Same as for Alert condition 1 reactor pro- not indicate reactor subcritical tection systems following valid scram initiation te initiate signal with control rod insertions and complete a scram which brings the reactor sub-critical
- 9. Fuel handling 1. Observation of event Same as for Alert condition 1 Same as for Alert condition 1 (3) LOCA condition is not considered.
Amendment 11 12 of 33 January 1983
r- .t e.
~RBS FSAR TABLE 13.3-1 (Cont)
Initiating. Offaite Response-
- Condition. Emergency Action Level Licensee Action Agency Action accident with _AND-release of 2. High alarm on one or more fuel
- tadioactivity handling area radiation monitors to' secondary _AND containment or .3. High alarm on fuel b1dg. ventilation
. Fuel . Building ' exhaust radiation. monitors.for an accident in the fuct b1dg.
-High alarm on the main plant exhaust duct radiaiton monitors for an accident in the containment.
- 10. Fire poten- As reported by the Fire Brigade Same as for Alert condition 1 Same as for Alert condition I tially affect- leader to the Main Control Room I
ing safety
- systems
- 11. Loss of all As determined by control room Same as for Alert condition 1 Same as for Alert condition l'
! annunciators operator from direct observation
- l. in Main Control .and plant is not in cold shutdown Roomforleg or transient has not occurred.
than 15 min
- 12. Radiological For gaseous effluent release: 1. Promptly notify offsite authorities Same as for Alert condition 1 effluents High alarm on one or nog radiation of Alert status and reason for Alert greater than monitors: (once reason is discovered).
10 times tech- a. Radwaste b1dg ventilation 2. Augment resources by activating the nical specifi- exhaust Technical and Operations Support Centers.
cation instan- b. Fuel b1dg ventilation exhaust 3. Assess and respond.
taneous limits c. Main plant exhaust duct 4. Provide recommended protective actions (4) Annunciators are powered b; .25-V DC batteries A, B, and C. See Alert condition 6, loss of all DC power.
Amendment 11 13 of 33 January 1983
ALERT Initiating Offsite Response Condition' Emergency Action Level Licensee Action Agency Action.
(Tech. Spec. AND _
. as necessary and dispatch monitoring 3/4.11.1 &. Summation of monitors exceeds 10X teams. Notify offsite authorities to 3/4.11.2) Tech Spec limit activate centers and monitoring teams.
- 5. Provide periodic meteorological assess-For liquid effluents releaset ments to offsite authorities and, if any
- 1. Liquid radwaste effluent monitor significant offsite releases are occurring, High alarm verified to be greater dose estimates for actual releases, than 10X the Tech. Spec. limit. 6. Provide hourly plant status updates to offsite authorities.
AND 7. Close out by verbal summary to offsite Isolation valve fails to close authorities followed by press release fj$ within 24 hr (in some cases deescalation
- l. 2. Cooling tower blowdown monitor to the Notification of D usual n Event High alarm verified to be greater class may be appropriate if the initiating than 10X the Tech. Spec. limit. condition cannot be closed out, but it has lost its Alert class significance).
BR
- 8. Escalate to a more severe class.
- 13. Ongoing secu- Safeguards Contingency Event Same as for Alert condition 1 Same as for Alert condition 1 rity compro- that results in adversaries com-mise manding an area of the plant, but not control over shutdown capa-bility or vital islands as outlined in the Security Plan
- 14. Severe natural Same as for Alert condition 1 Same as for Alert condition 1 phenomenon ex-perienced beyond Notification of Unusual Event levels
- a. Earthquake An earthquake beyond OBE levels as detected on plant seismic in-Amendment 11 14 of 33 January 1983
ALERT Initiating Offsite Response Condition Emergency Action Level Licensee Action Agency Action strumentation that does ny result in another Alert-level initiating condition l OR
- b. Tornado A tornado strikes the facility that does ny result in another alert-level initiating condition.
E
- c. Hurricane Hurricane winds measured at 74 mph.
15.0ther hazards Same as for Alert condition 1 Same as for Alert condition 1 being e. -eri-enced or pro-jected which have a signif- ,
l icant potential for affecting plant safety:
- a. Aircraft 1. When visually observed into the crash on Reactor Building, Diesel Gener-facility ator Building, or Auxiliary u Building
- b. Missile im- 2. Observation of event I pacts on l facility l with result-ant damage
- c. Known explo- 3. As determined by >n-duty Shift sion at fa- Supervisor cility result-ing in major damage to plant struc-
n .
TABLE 13.3-1 (Cont)
ALERT Initiating Offsite Response Condition Emergency Action Level Licensee Action Agency Action thres or I equipment
- d. Entry of toxic 4. Observation or warning from offsite.
or flammable gases into facility area
- e. Turbine fail- 5. Observation of event l ure causing casing pene-trations 16.0ther plant As determined by on-duty Shift Same as for Alert condition 1 Same as for Alert condition 1 conditions Supervisor that warrant precautionary activation of Emergency Re-sponse Facili- l ties l l
Same as for Alert condition 1 l
- 17. Evacuation of As determit.ed by on-duty Shift Same as for Alert condition 1 Main Control Supervisor Room anticipa- I ted or required with control of l shutdown at re-mote shutdawn panels Amendment 11 16 of 33 January 1983
SITE AREA EMERGENCY Initiating Offsite Response Condition Emergency Action Level Licensee Action Agency Action
{
- 1. Known loss of Low reactor water level 1. Promptly inform offsite authorities State coolant acci- indication-level 1 of Site Area Emergency status and dent greater AND reason for emergency as soon as LNED 1. Provide any assistance than makeup High drywell pressure greater discovered and requested pump capacity than 2 psig 2. Augment resources by activating all MSBH 2. Activate immediate pub-Emergency Response Facilities lic notification or emer-
- 3. Assess and respond gency status and provide
- 4. Dispatch onsite and offsite monitoring public periodic updates teams and associated communications 3. Augment resources by for instances where radiation releases activating nearsite appear imminent or are occurring Emergency Operations
- 5. Provide a dedicated individual for plant Centers and any status updates to offsite authorities other prinary re-and periodic press briefing sponse centers
- 6. Make senior technical and management staff 4. Dispatch key emetgency onsite available for consultation with NRC per onnel including and States on a periodic basis monitoring teams and
- 7. Provide meteorological and dose associated communica-estimates to offsite authorities for tions sctual releases via a dedicated 5. Alert to standby individuel or automated data transmission status other emergency
- 8. Provide release and dose projections personnel (e.g., those based on available plant condition needed for evacuation) information and foreseeable contingencies, and dispatch personnel Provide recommended protective actions, to nearsite duty as neceasary, stations
- 9. Close out or recommend reduction in 6. Provide offsite moni-emergency class by briefing of offsite toring results to li-authorities at Emergency Response censee and others and Facilities and by phone followed by jointly assess them writtees summary within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> after 7. Continuously assess closecut information from li-OR censee and offsite
- 10. Escalate to General Emergency class monitoring with regard Amendment 11 17 of 33 January 1983
SITE AREA EMERGENCY Initiating Offsite Response Condition _ Emergency Action Level Licensee Action Agency Action to changes to protec-tive actions already initiated for public and mobilizing evacua-tion resources
- 8. Recommend placing milk animals within 2 mi on stored feed and assess need to extend distance
- 9. Provide press briefings, perhaps with licensee 10.Haintain Site Area Emer-gency status until closeout or reduction I of emergency class OR
- 11. Escalate to General Emergency class LOEP 1. Provide any assis-and tance requested MEMA 2. Maintain Emergency Re-sponse Facilities and any other primaty re-sponse centers
- 3. Dispatch key emergency personnel and asso-ciated communications
- 4. Alert to standby status other emergency personnel (e.g., those needed for evacuatien)
- 5. Maintain Site Area Emer-gency status until Amendment 11 18 of 33 January 1983
TABLE 13.3-1 (Cont) j l
SITE AREA EMERGENCY Offsite Response i Initiating Condition Emergency Action Level Licensee Action Agency Action I l
i closeout or reduction of emergency class OR l
- 6. Escalate to General j Emergency class l l
LSP 1. Provide assistance I as requested
- 2. Alert to standby status emergency personnel (e.g., those ]
needed for evacuation)
- 5. Maintain Site Area Emer-gency status until closeout or reduction of emergency r. lass SE
- 4. Escalate to General Emergency class Local Civil 1. Provide any assistance Defense requested
- 2. Maintain Emergency Re-sponse Facilities and any other primary response centers e 3. Dispatch key emergency personnel and asso-ciated communications
- 4. Alert to standby status other emergency personnel (e.g., those Amendment 11 19 of 33 January 1983
SITE AREA EMERGENCY Initiating Offsite Response Condition Emergency Action level Licensee Action Agency Action needed for evacuation)
- 5. Maintain Site Area Emer-gency status until closeout or reduction of emergency class 3
- 6. Escalate to Ceneral t;mergency class Sheriff 1. Provide assistance as requested
- 7. Alert to standby status emergency per- ,
sonnel (e.g., those l needed for evacuatiod l
- 3. Maintain Site Area Emer- l gency status until I closecut on reduction l of emergency class 3
- 4. Escalate to Ceneral Emergency class
- 2. Degraded core Reactor water level at or below Same as for Site Area Emergency Same as for Site Area Emergency with possible top of active fuel core height condition I condition 1 l loss of cool- as indicated by reading on fuel able geometry zone level indicator 2
Very high coolant activity as determined by sample analysis (greater than or equal to 300 uCi/ml equivalent of I-131) l l
l Amendment 11 20 of 33 January 1983 l
l l
SITE AREA EMERCENCY Initiating Offsite Response Condition Emergency Action Level Licensee Action Agency Action
- 3. BWR steam line liigh mainsteam line flow (later) psig Same as for Site Area Emergency Same as for Site Area Emergency break outside OR condition 1 condition 1 containment Iligh steam tunnel temperature without (later) F isolation OR liigh steam tunnel differential temperature (later) F SE g of the following RCIC temp-I erature alarms
- a. RCIC steam tunnel A (later) F
- b. RCIC equipment room (later) F
- 4. Loss of off- Undervoltage on IENS*SWGIA and Same as for Site Area Emergency Same as for Site Area Emergency site power and IENS*SWG1B busses condition 1 condition 1 loss of all on- AND site AC powcr 1RTX-XSRIC and 1RIX-KSRLD preferred for more than station transformers lost 15 min g All diesel generators out of sarvice O
Condition exists for more than 15 min
- 5. Loss of all Lecs than (later) volts on IENB*SWG01A Same as for Site Area Emergency Same as for Site Area Emergency vital onsite and 1ENB*SWGOlB distribution busses condition 1 condition 1 125 volt DC g power for more Condition exists for more than 15 min than 15 min.
Imendment 11 21 of 33 January 1983
SITE AREA EMERGENCY Initiating Offsite Response Condicion - Bnergency Action Level Licensee Action Agency Action
.6. Ioss of func- 1. Inability to insert sufficient Same as for Site Area Emergency Same as frir . Site Aret. Emergency tions needed to. control rods to bring the reactor condition 1 condition 1 bring the reac - suberitical tor subcritical- _
g with the mode Failure of both Standby Liquid switch in snut- Control (SLC) loops to inject into.
down and temp- reactor vessel.
erature greater g than 212'F (oper- 2. Failure of the SLC system to bring ational condi- reactor subcritical after poison tion 3) ~ injection
- 7. Transient req- Observation of transient and ini- Same as for Site Area Emergency Same as for Site Area Emergency uiring operation tiation of shutdown. systems condition 1 condition 1
.of shutdown g systems with Neutron monitoring system does failure to scram not indicate reactor subcritical (continued power following rated scram initiation generation but signal with control rod insertions no core damage innwdiately evident)
- 8. Major damage 1. Observation of went causing struc-to more than tural damage to one or more fuel one spent fuel assembly assembly in g containment or Low water level in spent fuel pool Fuel Building below normal level and unable to (e.g.,large restore to normal level object danages A3 fuel or water 2. High alarm on fuel handling area loss below fuel radiation monitor level) g Amendment 11 22 of 33 January 1983 L _. __
l TABLE 13.3-1 (Cont) ,
1 SITE AREA EMERGENCY ,
l 1
Initiating Offsite Response {
Condition Emergency Action level Licensee Action Agency Action
- 3. High alarm on fuel building ventila-tion radiation monitor for acci-dent in the fuel building P_R liigh alarm on main plant exhaust duct l radiatior. wnitor for accident l ia containment i
- 9. Fire com- Observation of a major fire that promising the affects redundant safety system function of trains or functions safety systems l
10.A11 alarms lost Observation by Shift Supervisor of Same as for Site Area Emergency Same as for Site Area Emergency (no annuncia- loss of annunciators for more than condition 1 conc.. tion 1 tors) for more 15 minutes shile plant is not in cold than 15 min and shutdown plant is not in OR cold shutdown Plant transient initiated after all or plant tran- annunciators have been lost for more sient initiated than 15 min while all alarms are lost
- 11. Effluent moni- Containment post-accident Same as for Site Area Emergency Same as for Site Area Emergency tors detect radiation moniters alert alarm condition 1 condition 1 levels corres- OR ponding to Post accident effluen . radiation greater than monitor confi ns noble gas release 50 mr/hr for rates corresponding to:
1/2 hr or (later) Ci/sec noble gas (30 min) greater than (later) Ci/sec noble gas (2 min) 500 mr/hr W.B. OR for 2 min or SX Iodine grab samples and laboratory Amendment 11 23 of 33 January 1983
TABLE 13.3-1 (Cont)
SITE AREA EMERCENCY Initiating Offsite Response Condition Emergency Action Imvel Licensee Action Agency Action these levels to analysis confirm release levels of:
the thyroid at (later) uC1/sec (30 min) the site bound- (later) uCi/sec (2 min) ary for adverse Radiation monitoring teams report meteorology radiation and iodine concentration j readings at the site boundary corresponding to:
50 mr/hr (30 minutes) 500 mr/hr (2 minutes)
(later) uCi/cc iodine (30 minutes) l i
(later) uCi/cc iodine (2 minutes)
- 12. Security threat Itysical attack on the plant in- Same as for Site Area Laergency Same as for Site Area Emergency involving immi- volving imminet.t occupancy of condition ; condition 1 nent loss of Main Control Room and other Vital physical control Islands of the plant
- 13. Severe natural Same as for Site Area Emergency Same as for Site Area Emergency even near site condition 1 condition 1 l t,eing experi-enced or pro-jected with plant not in cold shutdown
- a. Earthquake Containment or Drywell Safe Shut- l greater than down Earthquake alarm l SSE levels l
- b. Flood Water level greater than 98" l ms1 or less than -7" msi
- c. Winds in Winds greater than 100 mph festest excess of mile winds onsite ;
design levels Amendment 11 24 of 33 January 1983 J
TABLE 13.3-1 (Cont)
. SITE AREA EMERGENCY Initiating Offsite Response
_ Condition Emergency Action level Licensee Action Agency Action 14.Other hazards Same as for Site Area Emergency Same as for Site Area Energency being experi- condition 1 condition 1 enced or pro-jected with plant not in cold shutdown
- a. Aircraft 1. Observed or reported aircraft crash crash into causing damage or fire in contain-vital ment, auxiliary, control, or turbine structures building
- b. Missile or 2. Missile impact or explosion causes explosion loss of functions needed for hot l
impact on shutdown
! "+ facility l rendering severe dam-age to shut-down equip-ment
- c. Entry of 3. Entry of toxic or flammable gases toxic or into:
flamable a. Main Control Room gases into @
vital islands b. Remote shutdown panel rooms 15.Other plant As determined by the Emergency Same as for Site Area Emergency Same as for Site Area Emergency conditions Director condition 1 condition 1 exist that warrant acti-vation of emer-gency operations centers, moni-toring teams, and precaution-Amendment 11 25 of 33 January 1983
TABLE 13.3-1 (Cont)
SITE AREA EMERGENCY Initiating _ __ Offsite Response Condition Emergency Action Level Licensee Action Agency Action ary public noficiation
- 16. Evacuation of As determined by on-duty Shift Same as for Site Area Emergency Same as for Site Area Emergency Main Control Supervisor condition 1 condition 1 l Room and control i l
of shutdown sys- l tems not estab-lished at re- l mote shutdown panels in 15 min -
l l
Amendment 11 26 of 33 January 1983 Ya
?
' TABLE 13.3-l'(Cont)
CENERAL EMERCENCY Initiating Offsite Response Condition Faergency Action Level Licensee Action Agency Action
- 1. Effluent moni- Post accident effluent radiation 1.-Promptly inform offsite authori- State tors detect monitor confirms noble has and ties of General Emergency status levels corres- iodine release rates corresponding and reason for emergency as soon LNED 1. Provide any assistance ponding to to 1 res/hr whole body or 5 res/hr as discovered (parallel notifica- and requested f' 2. Activate immediate pub-i ren/hr whole . thyroid at the site boundary for ' tion of NRC) _ MSBH body or 5 ren/ actual meteorological conditions 2. Augment resources by activating . lie notification of esar.-
hr thryoid at g Emergency Resource Facilities gency status and provide the site bound- Radiation monitoring teams report 3. Assess and respond -
public periodic updates ary under actu- radiation and iodine concentration 4. Dispatch onsite and offsite acni-3.~ Recommend sheltering for al meteorolog- readings of 1 res/hr whole 1.ody or toring teams and associated 2 mi radius and 5 mi ical e (later) uCi/cc iodine. communications downwind and assess need tions.gi- 5. Provide a dedicated individual for to extend distances plant status update.; to offaite 4. Augment resources by authorities and periodic press activating nearsite briefings Emergency Response i
! 6. Make senior technical and manage- Facilities and any ment staff onsite available for other primary response consultation with NRC and states center on a periodic basis 5. Dispatch key emergency
- 7. Provide meteorological and dose personnel including estimates to offsite authorities monftoring teams and for actual releases ria a dedi- associated communica-cated individual or tutomated data tions transmission 6. Dispatch other emer-
- 8. Provide release and dose projec- gency personnel to tions based on available plant duty stations within condition, information, and fore- 5 mi radius and alert seeable contingencies all others to standby.
- 9. Close out or recommend reduction of status emergency class by briefing of offsite 7. Provide offsite moni-(5) Consider evacuation only within about 2 mi of the site boundary unless these levels are exceeded by a factor of 10 or projected to continue for 10 hr. J Amendment 11 27 of 33 January 1981
RBS FCAR ,
TABLE 13.3-1 (Cont)
GENERAL EMERGENCY Initiating Offsite Response Condition Emergency Action level Licensee Action A F ency Action authorities at Emergency tasponse toring results to li-Facilities and by phone followed by ceasee and others and written summary 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> af ter closeout jointly assess these
- 8. Continuously assess l information from li-l
! censee and offsite monitoring teams with ,
regard to changes to protective actions alaeady initiated for the public
- 9. Recommend placing milk animals within 10 mi on stored feed and assess need to extend distance
- 10. Provide press briefings, perhaps with licensee
- 11. Consider relocation to alternate Emergency Re-sponse Facilities if actual dose accumula-tion in nearsite Emergency Response Facilities exceeds lower bound of EPA PAGs
- 12. Maintain General Emer-gency status until closeout or reduction of emergency class Amendment 11 28 of 33 January 1983
IABLE 13.3-1 (Cont)
CENERAL EMERCENCY Initiating Offsite Response Cry,dition Emergency Action Level Licensee Action Agency Action LOEP 1. Provide any assistance and as requested FEMA 2. Maintain key energency personnel and asso-
! ciated communication links
- 3. Continuously assess information from li-censee with regard to changes to protective actions already ini-tiated for public and mobilizing evacuation resources
- 4. Maintain General Emer- l gency status until l closeout on reduction of ocergency class LSP 1. Provide any assistance as requested
- 2. Maintain key emergency personnel and asso-ciated communication 11cks
- 3. Maintain Cencral Emer-gency status until closeout or until re-duction of emergency class Amendment 11 29 of 33 January 1983
TABLE 13.3-1 (Cont)
GENERAL EMERGENCY Initiating < Offsite Response Condition Emergency Action IAtvel Licensee Action Agency Action Loca1 Civil 1. Provide any assistance l
Defense as requested {
- 2. Maintain key emergency personnel and asso-ciated comunication links
- 3. Continuously assess infornetton from LNED, MSBH, and licensee with regard to changes to protective actions
! already initiated for public ar.d mobilizing evacuation resources
- 4. Maintain Genera'. Emer-gency status until closeout on reduction of emergency class Sheriff 1. Provide any assisiance as requested
- 2. Maintain key emergency personnel and asso-cisted comunication links
- 3. Maintain General Dner-gency status until closecut or until reduction of emergency class I
i Amendment 11 30 of 33 January 1983 l l
TABLE 13.3-1 (Cont)
GENERAL EMERGENCY Initiating Offsite Response Condition Emergency Action level Licensee Action Agency Action
- 2. Ioss of 2 of 3 1. Site Area Emergency Condition 11 Same as for General Emergency Same as for General Emergency fission pro- exists (monitors indicate radia- condition 1 condition 1 duct barriere tion levels corresponding to a with a poten- site boundary dose of 50 mR/hr whole body for 30 min, 500 mR/hr tial loss of (6) third barrier whole body for 2 min, or 5 times these levels for thyroid).
S Containment pressure exceeds 15 psig for more than 15 minutes
- 3. Loss of physi- 1. Physical attack on the plant has Same as for General Emergenc3 Same as for General Ec.ergency cal control of resulted in unauthorized personnel condition 1 condition 1 facility occupying the Main Control Room or any other Vital Island as de-scribed in the Security Plaa I
l l
(6) Consider 2 mi precautionary evacuation. If more than CAP activity released, extena this to 5 mi downwind.
Amendment 11 31 of 33 January 1983
4 RBS FSAR 3 TABLE 13.3-1 (Cent) 1 CENERAL EMERGENCY Initiating Offsite Response Condition Emergency Action level Licensee Action Agency Action
- 4. Other plant 1. Site Area Emergency conditions 1, Same as for General Emergency Same as for General Emergency conditions ex- 4, and 5 exist condition 1 condition 1 ist that make g release of large Suppression pool cooling has ng amounts of ra- been automatically or manually dioactivity in initiated following a 30 minute a short g time lapse
, possible OR
- a. Tran?ient 2. Alert emergency condition 6 exists (e.g., loss g of offsite Conditions are expected to remaia power) plus in excess of 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br /> failure of requisite core shut-duwn systems (e.g., scram).
Could lead to core melt in several hours with contain-ment failure (7) a. For sequences where significant releases are not yet taking place and large amounts of fission products are not yet in the containment atmosphere, consider 2 mi precautionary evacuation. Consider 5 mi downwind evacuation (45 to 90 deg sector) if large amounts of fission products greater than gap activity are in the containment atmosphere.
Recommend sheltering in other parts of the plume exposure EPZ in this circumstance.
- b. For sequences where significant releases are not yet taking place and containment failure leading to a direct atmo-spheric release is likely in the sequence but not imminent a,nd large amounts of fission products in addition to noble gases are in the containment atmosphere, consider precautionary 5 mi and 10 mi downwind evacuation (45 to 90 deg sector).
- c. For sequences where large anounts of fission products other than noble gases are in the containment atmosphere and containment failure is judged imminent, recommend shelter for those areas where evacuation cannot be completed before transport of activity to that location.
- d. As release infortaation becomes available, adjust these actions in accordance with dose projections, time available to evacuate, and estimated evacuation time given current conditions.
Amendment 11 32 of 33 January 1983 h
-. . , n , , n - - --- . . - . . . . , .
. . ~ , - ___
f i 1 --
.n. c .
'4
~
. J ':
TABLE 13.3-1 (Cont)
CENERAL EMERGENCY !
' Initiating' . ._
Offsite Response- l
- Condition Emergency Action IAvel Licensee Action Agency Action _j_
i likely. More severe con- i i
sequences if 1 pumps trip..
does not~
function.
..ing to core melt degrada-tion or melt
~in sinutes to hours. Ioss of containment integrity may be imminent.
- c. Small or
- large LOCA l occurs and containment performance
.is unsuccess-fal affecting utger term success of the ECCS.
Could lead to core degrada-tion or melt in several hours without
. containment -
boundary.
Amendment 11 33 of 33 January 1983
. fe(
.+ 'RBS FSAR. .,s i TABLE 13.3-1 (Cont) .
GENERAL BERGENCY _
.y 1
Initiating;
!Offaite Rasponse Condition' Bnersency Action IAvel Licensee Action Agency Action
- d. Shutdown' ~
occurs but-
-requisite de-cay heat re-(. moval systems (e.g.,RHR)'
or non-safety-systems heat removal means are rendered
. unavailable.
Core degrada- 1
-tion or melt could occur in about ten.
hours with
[~ subsequent L containment failure.
l
- 5. Any major in- As determined by Emergency Director ternal or ex-ternal events (e.g. , fires, earthquakes, sub-stantially beyond design basis) which could cause massive common damage to plant systems resulting in any of the above.
. Amendment 11 34 of'33- January 1983
.