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| {{Adams
| | #REDIRECT [[05000333/LER-1980-066-03, /03L-0:on 800805,during Normal Shutdown,Conducting Surveillance Procedure F-ISP-8,core Spray Sys Pipe Break Detection Switches 14-DPIS-43A & 43B Found Set Greater than Limit.Caused by Instrument Drift.Instruments Recalibr]] |
| | number = ML19343A230
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| | issue date = 09/11/1980
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| | title = /03X-1:on 800805,during Instrument Surveillance Procedure F-ISP-8,core Spray Sys Pipe Break Detection Switches 14-DPIS-A3A & A3B Found Set Above Max Allowable. Caused by Instrument Drift.Switch Recalibr
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| | author name = Childs W
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| | author affiliation = POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
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| | addressee name =
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| | addressee affiliation = NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
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| | docket = 05000333
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| | license number =
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| | contact person =
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| | document report number = LER-80-066-03X, LER-80-66-3X, NUDOCS 8009160476
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| | package number = ML19343A221
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| | document type = LICENSEE EVENT REPORT (SEE ALSO AO RO), TEXT-SAFETY REPORT
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| | page count = 1
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| }}
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| {{LER
| |
| | Title = /03X-1:on 800805,during Instrument Surveillance Procedure F-ISP-8,core Spray Sys Pipe Break Detection Switches 14-DPIS-A3A & A3B Found Set Above Max Allowable. Caused by Instrument Drift.Switch Recalibr
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| | Plant =
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| | Reporting criterion =
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| | Power level =
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| | Mode =
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| | Docket = 05000333
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| | LER year = 1980
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| | LER number = 66
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| | LER revision = 3
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| | Event date =
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| | Report date =
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| | ENS =
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| | abstract =
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| }}
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| | |
| =text=
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| {{#Wiki_filter:. ~77)
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| ..._v.
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| (7 L.lCENSEE EVENT REPORT
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| ~
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| CONTROL BLOCK:
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| l l
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| l l
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| l lh (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION) 6 j o l t l l Nl Yl Jl Al Fj 1lgl 0 l 0 l -l 0 l 0 l 0 l 0 l - l 0 l 0 l 0 lgl 4 l 1 l 1 l 1 l 1 gl l
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| lg 8 9 LICENSEE CODE 14 15 LICENSE NUMBER 25 26 LICENSE TYPE JO
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| $7 CAT $8 CON'T 10111
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| $uRCE l L gl l 5 l 0 j 0 l 0 j 3 l 3 l 3 @l 0 [ 8 l 0 l5 l 8l 0 @! 0 l 9 l 1l l'l 8 l 0 l@
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| 7 8
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| 60 61 COCKET NUMBER 68 69 EVENT DATE 74 75 REPORT O ATE 80 EVENT OESCRIPTION AND PRO 8ABLE CONSEQUENCES h j o 121 l During normal shutdown, while conducting Instrument Surveillance Procedure F-ISP-8.
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| 1 Io I3 l l Core Spray System pipe break detection switches 14-DPIS-43A and 43B were found set Io i4 l l at 1.5 and 2.05 PSID respectively when required to be set at less than or equal to i
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| lo Isl l 0.5 PSID by TS Table 3.2-2.
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| Instrument 14-DPIS-43B was also found set at 0.93 PSID l
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| I o is 11 n August 18,.1980 and at 0.5088 PSID on August 30, 1980.
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| I l o 171 l I
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| I 10181 l E
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| O SU C E CCMPCNENT CODE SU8 C'E SU E
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| loisi is lv l@ l el@ W@ l 11 NI sl ri n l u l8 U@ W @
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| 7 8
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| 9 10 11 12 13 18 19 20 SEQUENTIAL OCCURRENCE REPORT REVISION LER.
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| EV E NT YE A R REPORT NO.
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| COCE TYPE N O.
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| @,RE g'Rol8l0l l-l l0 l6 l 6l l/l l0 l3 l l Xl l-l l 1l u
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| ,21 22 23 24 26 27-28 29 30 31 32 K N CT O O Pt Nr ME HOURS S 8 i FOR 8.
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| SUP LIE MANLFAC RER U @ b h l_5g_l@ l? lh l7 nlnlnlnl Wh Wh dh l Bl O! Rl Olh 33 34 3
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| 36 3
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| 40 41 42 43 4A 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS U lol l Caused by Instriiment drift.
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| In each case the instrument was calibrated and retirmed I I1 111 l to service.
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| Surveillance frequency was increased to once each week.
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| New suier %
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| l
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| ~
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| 11 62i l of different design are expected to arrive by October 1980 and will be installed I
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| i,i3j l as permanent corrective action. Revision 1 is submitted to include the out of l
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| ii,4i l specification reading noted on August 30, 1980.
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| l 80 7
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| 8 9 TA
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| %PCWER OTHER STATUS ot Y
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| OtSCOVERY CESCRIPTION NA l
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| l B l@l Surveillance l
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| I1 l5 l bh l 0 l 0 l 0 jgl A TlVITY CO TENT-F.ELEASED CF RELEASE AMOUNT OF ACTIVITY LOCATION OF RELEASE NA l
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| l NA l
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| l1 l6 l d @ l Zl@l PERSCNNEL EXf05 RES oESLRiPricNh NuusER Tvre l 1 I 71 l 0 l 0 l 0 l@l Z l@l NA l
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| PER$CNNELINJ1. AtES NUMBER C ESCRtPT10N NA l
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| l t la l l 0 l 0 l 0 l@l
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| < 7 8 9 11 12 30 LOSS OF CR OAMAGE TO FACILITY TYPE CESCRIPTION li 191 I Z l@l NA l
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| 80 _
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| 7 8 9 10 80 09160 L 7b 12 l o l dSuE @l E CRiPTro,@
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| NRC USE CNLY NA l
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| lllllllllllll; iS 7
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| 8 9 to 68 69 80 3 m.
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| (315[342-3840X207.
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| o q.,votm childs m
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| }}
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| {{LER-Nav}}
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