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| {{Adams
| | #REDIRECT [[05000267/LER-1980-030, Forwards LER 80-030/03L-0]] |
| | number = ML19320B323
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| | issue date = 07/02/1980
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| | title = /03L-0:on 800604,while Performing Leakage Test, Discovered That Loop 2 Steam Generator Penetration Leakage Exceeded Allowable Limit.Cause Unknown.Temporary Relief from Allowable Limit Received from NRC
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| | author name = Gahm J
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| | author affiliation = PUBLIC SERVICE CO. OF COLORADO
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| | addressee name =
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| | addressee affiliation = NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
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| | docket = 05000267
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| | license number =
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| | contact person =
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| | document report number = LER-80-030-03L, LER-80-30-3L, NUDOCS 8007100176
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| | package number = ML19320B321
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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 = /03L-0:on 800604,while Performing Leakage Test, Discovered That Loop 2 Steam Generator Penetration Leakage Exceeded Allowable Limit.Cause Unknown.Temporary Relief from Allowable Limit Received from NRC
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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 = 05000267
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| | LER year = 1980
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| | LER number = 30
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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:NRC FORM 366 U. S. NUCLE AR REGULATORY COMMISSION ml7 77)
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| ( )-
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| LICENSEE EVENT REPORT i
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| r v
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| CONTROL BLOCK: l l
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| l l lh (Pt. EASE PRINT OR TYPE ALL REQUIREO INFORMATICN) i o
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| 8 9 LICENSEE CODE 14 15 LICENSE NUMBER 25 26 LICENSE TYPE JG 57 CAT 58 CON'T loltl 3;,"c ] L l@l 0 l 5 l 0 l 010 l 216 l 7 @l 0 ( 6 l 0 l4 ] 8 l 0 }@l 01 7l 0l 2l 8l 0l@
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| j "5'C 7 7
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| 8 60 61 DOCK ET NUV8 ER 63 69 EVENT DATE 74 75 RE* ORT CATE 80 l
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| EVENT DESCRIPTION AND PROB ABLE CONSEOUENCES I o 12 ( l On June 4, 1980, during normal power operation while nerforming SR 5. 2.16a-m, Loop 2 l
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| [ steam generator penetration leakage apoeared to be greater than the 400 pounds oer davl I o 13 l I o i 4 I l limit o f LCO 4.2.9.
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| Further testing revealed the leakage was less then 400 counds cer!
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| I o 15 l t day and appeared to be internal to the steam eenerator not through the seals. No l
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| 1o is l I similar reportable occurrences. There was no affect on public health or safetv.
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| Re-1 I o 17 l Lportable per AC 7.5.2(b) 2.
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| I l
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| l o is t i 80 7
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| 3 9 a
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| SYSTEU
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| ==CAUSE==
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| CAUSE COVP.
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| VA LV E CCCE C00E SUSCCOE CCM*CNENT CODE StsC00E SLeCOCE 10191 i aI al@ lx l@ 12 l@ l al Tl El Xl Cl Hlh l Fl@ l Zl@
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| 7 8
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| 9 10 11 12 13 19 19 20 SEQU ENTI AL CCCURRENCE REPCRT REVISION tga Ro EVENT YE AR REPORT NO.
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| CCCE TYPE No.
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| @ g,Pja; I al 01 1-1 LOI 31 01 1-1 10 13 I ILI l-1 10 I
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| , 21 22 23 24 26 27 23 23 30 31 32 T eN A CN O PLANT VET HOURS S9 IT FCR B.
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| SLPPLIE VANLFAC VREM l X l@l 3 l@
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| l 0 10 l 0 l o l U@
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| lG l0 l6 l3 l@l 33 34 35 36 31 40 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h
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| ,i j o l l Cause of the interspace leakaze is not known at this time.
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| Temocrarv relief from the l lijijiLCO limit of 400 pounds per day was recuested and received from the NRC.
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| The eroblem I i,,7, l will be investigated and repairs made as recuired durinz the next refueline shutdown. l l Results will be submitted in a future supplemental recert7 l
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| j, j3l I
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| 11 141 l 80 i
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| 7 6 3
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| % POWER OTwER STATUS IS RY D'SCOVERY CESCRI87?ON S
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| l1 { s l l E l@ l 0l 6l 7l@l N/A l
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| l Bl@l Regular Scheduled Surveillance l
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| '2 n
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| a 45 4
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| 80 A!Tiv,Tv Co'4 TENT AMOUNT OF ACitVITY @ I LCCATICN OF REGASE @
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| 2EMASE3 0F REMASE lN/A l
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| li Is l I z i @ Iz l@l N/A 7
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| 3 3 in 1
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| 44 45 80
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| #ERSONNs. ExPQSLR ES NUV9ER TYPE CESCRIPTICN l1171 l O l 0 l O l@l Z l@l N/A l
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| 8
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| NuveER It t a l I 0101 el@l N/A I
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| 7 8 9 11 12 80 LOSS CF OR OAVAGE TO FACILi*v Q Tv*E O ESCRIPTIoN v
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| l li 191 LzJ@l N/A I
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| 60 l
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| 7 9 3 to PUBl.lCtTY NRC USE CNLY g
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| !I11illill 1Ili 0 h O 10 ha RaeaAReR (3 3) 785-2253 8
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| a ONE:
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| }}
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| {{LER-Nav}}
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