ML17266A038: Difference between revisions

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{{#Wiki_filter:4~~4~s~~U.S.NUCLSARRSOULATORY COMMISSION NRCFORM348(7771~Q74~CON'T~O701LlCEIVSEE EVEIVTREPORT.CONTROLSLOCIKIII'1QI{PLSAS8PRINTORTYPSALIR'SOUIRKO INFORMATION1 IFILSLISI1IQS00I-0IOIOIOOI"IOIOQ34111.1Q4Qs9UCSNSSSCOOSi435UCSN54NUMSSR14UCS'I54TYPK345MssilAKPQATILQ0SJls'"79SI54.SlOQCXSTNUNSSRs5459.KVKNTOATSl475ilSPQIITQ*TK'4SVSNTOGSCRIPTtON ANOPROSA8LSCONScCUSNCSS QlQScheduled.
{{#Wiki_filter:4~~4~s~~U.S.NUCLSAR RSOULATORY COMMISSION NRC FORM 348 (7 771~Q 7 4~CON'T~O 7 0 1 LlCEIVSEE EVEIVT REPORT.CONTROL SLOCIKI I I'1QI{PLSAS8 PRINT OR TYPS ALI R'SOUIRKO INFORMATION1 I FIL S LISI1 IQS 00I-0 IOIOIO OI"IOIOQ34 1 1 1.1 Q4 Qs 9 UCSNSSS COOS i4 35 UCSN54 NUMSSR 14 UCS'I54 TYPK 34 5 Ms sil AKPQAT I L Q 0 SJ ls'" 79 SI 54.Sl OQCXST NUNS SR s 54 59.KVKNT OATS l4 75 ilSPQIIT Q*TK'4 SVSNTOGSCRIPTtON ANO PROSA8LS CONScCUSNCSS QlQ Scheduled.
surveillance ofSITboronconcentration showed2SIT'sbelowthe~03downwithin1hourinaccordance withT.S.3.0.3.The'tanks wererestoredadunitwashenreturnedtooeration.The~Qsother2tankswerewithinsecification throuhouttheoccurrence.
surveillance of SIT boron concentration showed 2 SIT's below the~03 down within 1 hour in accordance with T.S.3.0.3.The'tanks were restored a d unit was hen returned to o eration.The~Qs other 2 tanks were within s ecification throu hout the occurrence.
It~Q7shouldbenotedthat1720misaconservative concentration corresponding
It~Q7 should be noted that 1720 m is a conservative concentration corresponding
~o8totherefuelinshutdowncondition.
~o 8 to the refuelin shutdown condition.
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'VSCQOS 5US QQS L&ES LAJS LBJS LJJ<<s s z 0 I IS I IIS 7 4 g in lt'1 l3 iS lg 14 SKQVSNTI*L CCCUitttKIsICS IIKPOIIT IIKVISIQN 1 I 11 14 14 17 15 19~14 ACTION FUTUAS KFPKC.$MVTCQWN As~ACIIMSNT SIPRD~PRII4SCQMP.
COMPONKNT TA)CSNACTIONCNPLANTMKTHQOHOURS+32SuSMITTKO FCIIIJI5US.
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$UPPUKRMANVFAVRKNLJSLJSIJISlzIS.IJILK>LJSMsSLsJSLcC~ssiSCAUSSOSSCSRIPTION ANOCORRSCCIVS ACTIONSQ37o'10dasearlier.thetankshadbeenartiallfilleddurinstartufromamaintenance outae..Thetanksweresamledatthattimehoweverotrartorocedurethesamlelineswerenotroerlflushedandtheresultswerenotreretechniushav749PACll.l.YsTATUs.NrrNKROTtiKRSTATUS Q[iis]~EQzs~1100QsNA74'9IO'l1,IsACTIVITYCQNTSN7JIKLKA$KOQPAKLKASSAMOUNTQPACTIVITYQ3Erg~Q33~ZQS.74IOII44PSRSOliNKL KXPQ$UttsssIUMSSNTYPKQKSCIIIPTtON
$UPPUKR MANVFA VRKN LJSLJS IJ IS lz IS.I J ILK>LJS MsS LsJS LcC~s s iS CAUSS OSSCSRIPTION ANO CORRSCCIVS ACTIONS Q37 o'10 da s earlier.the tanks had been artiall filled durin startu from a maintenance outa e..The tanks were sam led at that time however o trar to rocedure the sam le lines were not ro erl flushed and the results were not re r e techni u s hav 7 4 9 PACll.l.Y sTATUs.NrrNKR OTtiKRSTATUS Q[iis]~EQzs~110 0 Qs NA 7 4'9 IO'l1, Is ACTIVITY CQN TSN 7 JIKLKA$KO QP AKLKASS AMOUNT QP ACTIVITY Q3 Erg~Q33~ZQS.7 4 IO I I 44 PSRSOliNKL KXPQ$Uttss sIUMSSN TYPK QKSCIIIPTtON
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'~BQ3t45NANANAoiscovKRvoKsctttpTIQN QS>Survei1lanceTestLOCATIO'I QFIIKLKASKQ3NASOI34NRCUScOPILY!rvoNS'305)552-3802~903>30A9'V  
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Revision as of 13:30, 7 July 2018

LER 79-003/01T-0 on 790206:boron Concentration Fell Below Tech Spec Min.Caused by Improper Flushing After Partial Fill Before Startup.Proper Techniques Reemphasized to Personnel
ML17266A038
Person / Time
Site: Saint Lucie NextEra Energy icon.png
Issue date: 02/20/1979
From: SCHOPPMAN M A
FLORIDA POWER & LIGHT CO.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML17206A668 List:
References
LER-79-003-01T, LER-79-3-1T, NUDOCS 7903130294
Download: ML17266A038 (2)
v • d • e


Text

4~~4~s~~U.S.NUCLSAR RSOULATORY COMMISSION NRC FORM 348 (7 771~Q 7 4~CON'T~O 7 0 1 LlCEIVSEE EVEIVT REPORT.CONTROL SLOCIKI I I'1QI{PLSAS8 PRINT OR TYPS ALI R'SOUIRKO INFORMATION1 I FIL S LISI1 IQS 00I-0 IOIOIO OI"IOIOQ34 1 1 1.1 Q4 Qs 9 UCSNSSS COOS i4 35 UCSN54 NUMSSR 14 UCS'I54 TYPK 34 5 Ms sil AKPQAT I L Q 0 SJ ls'" 79 SI 54.Sl OQCXST NUNS SR s 54 59.KVKNT OATS l4 75 ilSPQIIT Q*TK'4 SVSNTOGSCRIPTtON ANO PROSA8LS CONScCUSNCSS QlQ Scheduled.

surveillance of SIT boron concentration showed 2 SIT's below the~03 down within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> in accordance with T.S.3.0.3.The'tanks were restored a d unit was hen returned to o eration.The~Qs other 2 tanks were within s ecification throu hout the occurrence.

It~Q7 should be noted that 1720 m is a conservative concentration corresponding

~o 8 to the refuelin shutdown condition.

4 9$V5TSM CAUSS CAV54 COMP VALvK COOS COOS 5USCQDS CCMPQNKNTCQOS

'VSCQOS 5US QQS L&ES LAJS LBJS LJJ<LJS MsS LsJS LcC~s s iS CAUSS OSSCSRIPTION ANO CORRSCCIVS ACTIONS Q37 o'10 da s earlier.the tanks had been artiall filled durin startu from a maintenance outa e..The tanks were sam led at that time however o trar to rocedure the sam le lines were not ro erl flushed and the results were not re r e techni u s hav 7 4 9 PACll.l.Y sTATUs.NrrNKR OTtiKRSTATUS Q[iis]~EQzs~110 0 Qs NA 7 4'9 IO'l1, Is ACTIVITY CQN TSN 7 JIKLKA$KO QP AKLKASS AMOUNT QP ACTIVITY Q3 Erg~Q33~ZQS.7 4 IO I I 44 PSRSOliNKL KXPQ$Uttss sIUMSSN TYPK QKSCIIIPTtON

~~[>i'd~~0'Q37~ZQSS 7 It ig 13 PSFJSQNN 5L INtUXI 4 5~I'~00 iQs LC55 QP Cst QAMACK TQ FACIUTY Q43.VPs QKSCIIIPTIOss EIH L~JS 7 4 7" 14 PUSLICITY J 35$CXIPT:CN~4~3Q ULIQ 4 9,:4 N,SQ.RSP,N.

A.Scho man mi r MSTIIQO CP QISCQVKCV'~BQ3t 45 NA NA NA oiscovKRvoKsctttpTIQN QS>Survei 1 lance Test LOCATIO'I QF IIKLKASK Q3 NA SO I 34 NRC USc OPILY!rvoNS'305)552-3802~903>30 A9'V

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