ML040090360
| ML040090360 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 12/22/2003 |
| From: | NRC/RGN-II |
| To: | |
| References | |
| FOIA/PA-2003-0358 | |
| Download: ML040090360 (7) | |
Text
Sequaoyah Triennial Fire Protection Inspection Team Composition Sequoyah Triennial FI1 Protecton bpectim IP 71 111.05T edarch 23,2001)
- Team Leader -Eva Brawn: Rsident Inspector -Brunswick March25-29,2002 m Reacor/Mechanica Sytemstnspor- McKenzie Tboma:
1
. .. Senior ReactorEngineer
- Ekri pector-PAU Flilon: RCactorEngineer
- Fire PtcoInspector- Gaiy Wiacinan SeniorReactor Engineer Sequoyab Triennial Fre Protection Inspection Sequcyab Triennial Fin Proteetion Insecton Inspection Sdteduk Fire Area Selected Bgmn-Febnmy28-March 1,20
- Fire Area FAA029, Auillaty Buliding. Elevation 690 Auxiliuay Building Cridor
- Pxemiu1Wed -MaTdh 1S8-22,200
- Fir Area FAA067, Auxiliaty Bulding. Elevation 734:
6.9kilavolt (kV) and 480 volt V) Shutdown Bard Room
-. OsiteInspecticti-Mardi25-29,2002
- r~ nnictiMi1,00
- Fire Area FAC.009, Cntrol Building Evtion 685: Unit I S
Docnentat Fr-Apri 1-5,2002 Auxiliary Insnnet Room Report equiredid -45days fumaxof
- Fire Area FAC-20, Control Building. Elevdoi 732: Relay Room
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11 1 Sequoyab Triennial Flrt Prectio lspecdon SequOysh Triennial Fir Protection Inspection I Insipectiont Issues Inspection Findings
- Grem Firding n One LUnresed It= (URI)
- ndeqtt relay coowdnati fbr tie Cannon Sevice ,'Cre&i of Control Air fbrNwrna L&ttkm inFAA-80 i
It StionTrmasfbanel Violations CVs) a EightMh=oIsastls
.T o Noncited
- P.Mr"iv Werpr=*itd o the Ikensee and entered
- Inadequate Plant Fire prdre into dyeir CorrcieAction Progran as Pttbem Failureto ensure one of the redundant tains Isfree from fire Evakuai Reports (PM~)
damage (FAA-29)
- Two Licensee ldntifiedNCVs
- Failure to en one of the redrmdant trains is free from fire damap Fhre to provide adequate anergeny lighting .
Sequoysh Triennial Firs Prvtection Inqwetl.
Seqsoyab Trennial FIre Protectien Inspection Eig Minorluua Eight Minor Issues (cont.)
- norectCategorti ofFe Proion PERs *OsstA FlriTywidiPlant Fie andAppax& R
> (02402866) adverse conditions reuirng outage modifatits put in 'ttokefW tegr D *(0203552) laues with opertor knowledge of plant fAreand
- Availility ofSo" Pmd Plmes 11103 Shutdown Procedure b (02-03510) FSAR credits use of und-POwered phones u *Cardox Floor Drain Loop Seal PM t backup to radio6for alternate shutdown, however sound- '(02-03565) Floor dain loop sals Inthe Auxiliay loon powered phones are not present in all the locations identified in Room (FAC-009) were not routine 'veifiedto be filled with the shutdown prcedur water to prevent CO mitittion to other plant ress
- Shift brcent CanmndrTrahinin on AOP-N.08 *Fire Equipment Ares Emrgency Lghting
- (0203543) SIC not tnaed on new Main Control Room (02-03564) Absence of lighting In Fire Brigade equipment sbutdwn procedure staging a
Sequoyah Triennial Fire Proteetbon Inspctimn
- FireFieftnEffects on the Perfornance of Electrical Equinen Manpaticon (02~566)'awe frorn fu= fiWVr~ir~ oul 1 7 -Sequyh Trienilal FlatPraslon I-nspection UCredit of Control One Umsolved Itcm CUR Air fbrNoirruI LetdowninFA-80 Mvacqaleom~uim ep~rtbe D oomVian tmV Valvs ne into ma~wbere nu aonn on aeregized suchearumeneee ftsthdo mbe,guenad mnir hi ANKue Letdowi ?h NomwwAl ucm Ludowam wt al i ,
- e~ wq mMwold be mpired. Octmloe enhi liemnemet m* CeOt iturcpgm Wish Appendi R
'Lack of]ProcedaW~ Steps for Cold Slultdow~n A kn&mha AkwameLoam chmnewn so 1,Lkanane Iifedw
'R~eir pmacted AsInoamc to,b Appafti ILO. -
(02MO Ono fedkeffi r ed to DetdedI*Ie "emat WmvW ato uyn s 01Some learin kInom si~f lo tu. hro I I I
Sequoyah Triennial Fire Protection Sequoyah Triennial Fire Protection Inspection - - - -^Inspection
- Llcensee Identified Non-cited Violatios (40A7)
Ucensee Identified Non-cited Violations (40A7)
- In ahme~nz~~ yg filrRWST Isolaio 'InadequatePtectionga Si i Vahe - Opematon of VCr victki valves
- Fsilure for the anssual ctis specified or the clore of -*A fire could result ina sprilos closure signal to the vcr level valve 1,2 FCV430l did mot alen the operator to the tni control valvesAs thepowc ables for tb RWsT autio for requiring c manual operation of the valv Additooally, valves are In the mme d o pered -_=an enweny lights hav not been provided for local operadoa. Interaction exists ouh that suction to both fte vcr and RWST The lcenaee iated tat this failure could allow the contents could be logt.
of the RWST to drain o te contaimnent asup.
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Sequoyah Triennial Fire Protection Sequoyah Triennial Fire Protection Inspection Inspection I Non-cited Violadon (0 CFR 50 Appendix R III.G2) Regulatory Requirements for Shutdown fiom the Main Control Reom
- Failwe to ensure one of the redundant trains is
- IOCFR50Appendix R .G.2 fiee fitn fire dmnage (FM -29) ,Excqx as ed frmpilr G3 of this sectkic, where cables oresu n i aciatdrnca.
,identified during verification of sepation (E); safey ciit th aud pvent cerad orau
- Noted inlppriateniruIal action MS); rnzakopeatodeto hot cor rcuatsi orsct to gond,f leaxittnim ofrE wney b
- Identified nonconfomiance(FPT.
- Similar to ANO violation issued in 50- locat with the se fire wta outside of contaimwtl, one of the folkwinrseanso 313(368)fl-07 da one ofthe redndant ozains is fee offire darau sIW bexvidi Sequoyah Triennial Fire Protection Sequoyah Triennial Fire Protection Inspection Inspection Regulatory Requirements for Shutdown from the Main Control Regulatory Requirements for Shutdown from the Main Control RooM Roonm
- 1OCR5OAppndixR [G.2<cont> a 10 CFR 50Appendix R m.GI <cnt a.Sqatu ofcables and equinent and associated b. Separation of cable and equipment and associated non-laety nonsascts of ruwxnt U~rsby a fire bnia circuits of redundant trins by a horizontal distance of moe dai havingala4Stntzal steel forming at 20 feet with no intervening combustible or fire haard In addition, fire detectors and an automatic fire suppression syrm of or strngstxh fire beniers shall be prmtued to shal be Installed i the fire ar; or fit lsrsaneawvalait IDthat reued of the pzv~id *c. Enclosure of cable and equipment and associated non-safety circuits of one redundant rin I afirn barrier having a lhour rsing, In addition, fre detectors ad an automatic fire suppression system all be installed Inthe fir ae;
Sequoyah Triennial Fire Protection Sequoyah Triennial Fire Protection Inspection - Inspection Arkusas One 111.02 Issue Non-cited Violation (10 CFR 50 Appendix R MC1.I.) -Ucense's Po itdon Inpection Report issued anURI (S0-13(368)fOI-06
- URI was to give exta time to deal with possible greater than aCosistencyvtbAN findn green significance (August 20. 2001)
- Region IV re-exited the URI and resolved Issue as a non-cited ,Approved inCuient Lioensng Basis (aB) violation of llLG.2 (August 30.2001) - Claismanual actices fortmrwas ajpxod
- Region IVIssues TIA to ask for asistac In determining inC.B significance (Septenber 10. 2001) *Loensee consders Ispectn Rqon Ye'iew it
- Entergy letter claims NCV was backfit since NRC has tacidy appra of entirepro6be approved use of manua acbons (September28,2001)
- Currently, letter in draft form to rebut Entgy claim and realum 1II.G.2 violation -Letter has been through OGC, NRR.
RIV, and is currently resolving editorial coinienu Sequoyah Triennial Fire Protection Sequoyah Triennial Fire Protection
'- Inspection Inspection NEI Position on Manal Actions (III.G2) Non-cited Violation (Indequatc Plant Fire Protection Procedure)
'NEI LicensingFonrn (NovTber27, 2001) requests *RMSI noted eTors; eed w r . .
NRC FP nectrTai ngMaerial on MI Manual transitions wcud occur due to identified Actions deficiencies
- NRC tter toNE I requested slides *Sever FiiMitigatio -hee procecres 04ov 29,2001) 'Initial Rpomse (AOP.01)
'NEILetterioNRC (Janury 11,2002) *Sh bwn frnm Main Coitl Roarn (AOP-N.08)
'Thuse otmaamual actions to achieve safe huroOwLbs *Shudobn fan utside fMain Control Roan (AOP-cceptable. wihout prior approval, as long as the reliance on C"X manal actions does not advesely affect the bility of the plant to tchieve and maintain afe shutdown.7
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D" b. Pt Sequoyah Triennial Fire Protection '.1 Inspection EEtEE Non-cited Violation (Inadequate Plan Fre Protecti Procedure)
- El and FPI walked din FAA-29 developed fire senio
- RMSI and Cmrlie Payne question onshift operators regardig scenano
- Answers revealed pocir transitions beten procedures (AOPN.01 and AOP-N.08)
- Answers revealed ith pocedne wfaruliar (AOP-N.08)
- Use boti sections otAOP-N.O (Starling 10 veraus 7 AUOs)
Sequoyah Triennial Fire Protection Inspection Smiqoysa Triennial Fire Protection Inspecton Potential Finding -Initiating Evat Noricited Violation (Inadequate Plait Fire Ptotection Procedure)
- Coordination between the neutral overcurrent
- RMSI and Onrlie Payne idetfied additional and the gnund relays was not adeqate issues with AOP-C.04
- Lwk of step firansition frxnAOP-N.01 to AOP- .i raasedlikelihood of dualtwitt ato rpe C04 tnsfer of fault fnni one urit to die od
- Procedurewaly e ity itAOPN. bo poual8t i AMP{L04 . ..
- Deti wdSt Ixi enewas vaiida uingaWb'1eVsmvrafi .
- n-plant qxs a wn was to veify prpe abemgan tac*s
- NotimWcrtcl we=i ocu
Sequoyab Triennial FirtProeton Inspeeon Sequoyah Triennial Fire Protection Inspecin LesIons Learned. halcnges Lessons Learned- Successcs
- Mid-week meeting with Manage
- Caniications allowed licenseenangeent to focus effort
- Obtaing Needed Docurentation -Conpger
- Operatr -L . mg TqetmDwig Proced= Access -Internet -Links
- Confision on what coititues a perfomiance
- Pm-hpection material provided electronically issue
. (D) Additional leeP fInancessues
- Daily Tean Meetings
- Electrical and FP Inspector on Wakdowns Sequoyah Triennial Fire Protection Inspection Excapi Effont
- Paul Fillio, MdCenzieTh as, GenyWisem
- Sparation lawIe
- Paul Fillion - dentification ofRelay Coordination Issue aGeny VIrm -Use ofNRC Fire Dynnic Idenified 0lma wvei fire inth SQN Parp Hom would esult inscml frlue