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| {{Adams
| | #REDIRECT [[05000272/LER-2077-019-01, Inoperable Boron Injection Tank]] |
| | number = ML19031B570
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| | issue date = 04/12/1977
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| | title = LER 1977-019-01 for Salem, Unit 1, Inoperable Boron Injection Tank
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| | author name = Schneider F
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| | author affiliation = Public Service Electric & Gas Co
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| | addressee name = O'Reilly J
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| | addressee affiliation = NRC/IE, NRC/RGN-I
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| | docket = 05000272, 05000311
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| | license number = DPR-070, DPR-075
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| | contact person =
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| | document report number = LER 1977-019-01
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| | document type = Letter, Licensee Event Report (LER)
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| | page count = 3
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| }}
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| | |
| =Text=
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| {{#Wiki_filter:Frederick W. Schneider Public Service Electric and Gas Company 80 Park Place Newark, N.J. 07101 201/622-7000 Vice President Production April 12, 1977
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| ~CJ'.J.,1.* :,
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| ~@gula.to ry Mr. James P. O'Reilly Director of USNRC Off ice of Inspections and Enforcements Region 1 631 Park Avenue King of Prussia, Pennsylvania 19406
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| | |
| ==Dear Mr. O'Reilly:==
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| | |
| LICENSE NO. DPR-70 DOCKET NO. 50-272 REPORTABLE OCCURRENCE 77-19/3L Pursuant to the requirements of Salem Generating Station Unit No. 1 Technical Specifications, Section 6.9.1, we are submitting Licensee Event Report for Reportable Occurrence 77-19/3L. This report is required within thirty (30) days of the occurrence.
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| Sincerely yours, CC: Director, Office of Inspection and Enforcement (30 copies)
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| Director, Office of Management Information and Program Control (3 copies)
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| | |
| Report Number: e/19/3L Report Date: 4/6/77 Occurrence Date: 3/30/77 Facility Salem Generating Station Public Service Electric & Gas Company Hancocks Bridge, New Jersey 08038 IDENTIFICATION OF OCCURRENCE:
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| Inoperable Boron Injection Tank CONDITIONS PRIOR TO OCCURRENCE: | |
| Unit in Mode 3, recovering from Safety Injection/Reactor Trip.
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| DESCRIPTION OF OCCURRENCE:
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| Following a Reactor Trip/Safety Injection, the Boron Injection Tank was declared inoperable due to the Boron concentration being below the minimum concentration allowed by the Technical Specifications, LCO 3.5.4.1.
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| DESIGNATION OF APPARENT CAUSE OF OCCURRENCE:
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| Loss of Boron Concentration was caused by a High Steam line ~ Pressure Safety Injection.
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| ANALYSIS OF OCCURRENCE:
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| The Boron Injection Tank was returned to an operable status within the time allowed by Technical Specifications. At no time was there any
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| * danger to the general public or site personnel.
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| CORRECTIVE ACTION:
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| Emergency Instruction I-4.2 was implemented and the boron concentration in the Boron Injection Tank was returned to within the Technical Speci-fication values. Boron samples confirmed operability.
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| FAitURE DATA: ...
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| Not applicable.
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| Prepared by~~~~-T_.~L_.~S_p=-e_n_c_e_r~~-
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| Generating Station SORC Meeting No. 41-77
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| ~~~~~~~~~~~
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| ' ' --....
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| CONTROL BLOCK
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| * LICENSEE EVENT REPORT 6
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| LICENSEE LICENSE EVENT NAME LICENSE NUMBER TYPE TYPE REPORT REPORT CATEGORY TYl'E SOURCE COCKET NUMBER EVENT CATE REPORT CATE
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| ~CON'Tl5; !OJ l~I ~ ~p1s101-1012111 ~ 10131310171~1 69 4 IOl4IOl617llJ 75 '
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| EVENT DESCRIPTION
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| @]]I During Mode 3, the BIT was declared inoperable due to Boron Concentratiotj.
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| 7 89 80
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| @][) being below the required Tech Spec value. The BIT is a passive componen 7 89
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| @El common to both ECCS subsystems, therefore, no redundant component-was 7 8 '
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| @:fil I available. Boron concentration was re-established and the BIT declared I 7 8 9 ao
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| ~I operable~ This is the 5th occurrence of this type._ (77-19/3L) 1-7 8 9 CAUSE PRIME COMPONENT COMPONENT ao SYSTEM CCCE CCOE COMPONENT CODE SUPPLIER MANUFACTURER VIOLATION
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| @mlfil.EJ LA.I !XI XIX! XI UKj_ LZJ I z I 91 91 91 L.NJ 7 8 9 10 11 12 17 43 44 47 48 CAUSE DESCRIPTION IOlill The cause of this occurrence was a Safety Injection that diluted the BIT I
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| ~9 - 80
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| ~I concentration below that allowed by Technical Specification. I 7 8 9 80 7ITlfil...,_---~~~-~-~~~-~~~~~~-~~-~--~~~----~~
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| 8 9 80 FACILITV METHOCOF STATUS ~POWER OTHE*R STATUS CISCOVERV CISCOVERV DESCRIPTION
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| [ill] Lill - 1010101 I~,...._--N~/~A=--,...._~I l.a.J NIA I 7 a 9 10 12 13 44 45 80 FORM OF ACTI VITV CONTENT RELEASED OF RELEASE AMOUNT OF ACTIVITY LOCATION OF RELEASE 7l!:E18 9LEJ ~ 10 I1.,.,1---------"-------44~ N/A I I N/A 4.,.,5--------=-~----------,...,!
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| 80 I
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| PERSONNEL EXPOSURES NUMBER TYPE DESCRIPTION 111311010101 L!J l!-::-------N=/~A""""- __________________________________---..-:!
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| ~ 9 11 12 13 J PERSONNEL INJURIES NUMBER DESCRIPTION 7
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| ITEJ I9O IO I OI 8 11
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| .I 12 N/A 80 I
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| OFFSITE CONSEQUENCES 11151 !
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| ~9 LOSS OR DAMAGE TO FACILITY N/A J
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| TYPE DESCRIPTION
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| !ili] I Z I I N/A 1 a'9 to J GEJ PUBLICITY - --~
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| 7 8 9 80 ADDITIONAL FACTORS II1!11:-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"""'1 7 8 9 NAME:. _ _ _...;T;..:*:......:L~--*:......;S~p.._e""n""-=c=e....
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| r ________,...._ PHONE: (609) 365-7000 Ext.Salem- 52:}}
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