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| {{Adams
| | #REDIRECT [[05000346/LER-1980-039-03, /03L-0:on 800423,Tech Specs Requirement Late Date Passed for Offsite Ac Sources Lineup & Available Weekly Test ST 5080.01.Caused by Oversight of Shift Supervisor When Test Not Indicated on Computer Printout Test Schedule]] |
| | number = ML20009D833
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| | issue date = 07/13/1981
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| | title = /03X-1:on 800423,weekly Test of Offsite Ac Sources Not Performed by Required Date.Caused by Oversight of Shift Supervisor.Addl Reminders Will Be Given by Section Personnel
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| | author name = Kocis R
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| | author affiliation = TOLEDO EDISON CO.
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| | addressee name =
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| | addressee affiliation = NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
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| | docket = 05000346
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| | license number =
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| | contact person =
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| | document report number = LER-80-039-03X, LER-80-39-3X, NUDOCS 8107240395
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| | package number = ML20009D829
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| | document type = LICENSEE EVENT REPORT (SEE ALSO AO RO), TEXT-SAFETY REPORT
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| | page count = 2
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| }}
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| {{LER
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| | Title = /03X-1:on 800423,weekly Test of Offsite Ac Sources Not Performed by Required Date.Caused by Oversight of Shift Supervisor.Addl Reminders Will Be Given by Section Personnel
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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 = 05000346
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| | LER year = 1980
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| | LER number = 39
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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:U.S. NUCL'E AR REGULATORY COMMISSION faRC FORP13GG 87 171 LICENSEE EVENT REPORT CONTROL BLOCX: l l
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| l l lh-(PLEASE P' TNT OR TYPE ALL REQUIRED INFORMATION) 1 6
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| d 9 LICENSEE CODE 14 15 LICENSE NUMBEM 25 26 L 4ENSE TYPE J0 SF CAT $8 lolil S0RCE I L 'rhdi S j 0 ] - l 0 l 3 l4 l 6 Ql 0 l 4 l 2 l 3 l 8 l 0 l@[0 l 7 Il l 318 ll i@
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| CON'T 7
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| 8 60 Of CCCKET NUYSER 68 69 EVENT DATE 74 76 REPORT DATE 80 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES h I o 12 l l (NP-33-80-48) On April 23, 1980 at 0440 hours, the Technical Specification 3.8.1.2 l
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| AC Sources Lined U;. and l
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| l o l a l i surveillance requirement late date passed for the Of f-Site
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| ;o;4; l Available Weekly Test, ST 5080.01. There was no danger to the health and safety of I
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| ;o;3; ; the public or to station personnel. The test was successfully performed at 1030 hours l l
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| l o le l l the same day and was hte by only six hours and ten minutes.
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| I o Is l I 80 CE CODE SUSC E COMPONENT CODE SUSCODE SU E
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| 7 8
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| 9 10 11 12 13 18 19 20 SEQUENTI AL OCCURRENCE REPORT REVISION
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| ,_ EVENT YE AR REPORT NO.
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| CODE TYPE NO.
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| _ 21 22 23 24 26 27 28 29 30 31 32 AK f A T ON O PLA T
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| .ETM HOURS SS IT O FORP.1 B.
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| 33 34 35 J6 31 40 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h l i l 0 l l The cause was an oversight by the Shif t Supervisor. The test did show up on the com- ]
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| 12 111 Iputer printed test schedule. Given the work load of the Shift Supervisor during an l
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| ,,, l outage, additional reminders of imminent tests are needed and will be supplied by l
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| l g Isection personnel.
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| 1 i 4 1
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| 7 8 9 STA S
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| % POWER OTHER STATUS IS C Y
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| DISCOVERY DESCRIPTION Q J @ l0 l0 10j @l NA l
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| lA[@lSurveillanceTestSchedule l
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| i s ACTIVITY CO TENT' RELEASED OF RELEASE AVOUNT oF ACTIVITY LOCATION OF RELE ASE [Z_j@lZj@lNA l
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| l NA l
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| 1 6 PERSONNet ExPosOES NUMBER TYPE JESCRIPTION l
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| I Ol 0 l O l@l Z l@l NA
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| ' 7 PERSONNE L INJURIES NUMBE R
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| ==DESCRIPTION==
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| l 101610l@l NA i a 80 7
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| 8 9 11 12 LOSS OF OR DAVAGE TO FACILITY Q TYPE DESCfhPTION v
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| l J@l NA i 9 8'
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| PusuSTv B107240395 810713 NRC USE ONLY cEscR;PTios h PDR ADOCK 05000346 PDR l
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| 8 9 10 m 8&O73 PHONE:
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| NAME OF PREPARER
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| TOLEDO EDISON COMPANY
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| (
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| DAVIS-BESSE NUCLEAR POL;ER STATION UNIT ONE SUPPLEMENTAL INFORMATION FOR LER NP-33-80-48 DATE OF EVENT: April 23, 1980 FACILITY: Davis-9 esse Unit 1 1
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| IDENTIFICATIp 0F OCCURRENCE: Off-Site AC Sources Lined Up and Available Weekly
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| , Test, ST 50>J.01, was not performed within surveillance requiremenc frequency Conditions Prior to Occurrence: The unit was in Mode 6, with Power (MRT) = 0 and Load (Gross MRE) = 0.
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| Description of Occurrence: During a review of the surveillance test schedule on
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| . April.23, 1980, the Shift Supervisor discovered that ST 5080.01, Off-Site AC Sources Lined Upand Available Weekly Test, had gone past its surveillance require-ment late date of April 23,.1980 at 0440 hours.
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| This is being reported to document the failure to meet a surveillance requirement of Technical Specification 3.8.1.2 which requires, in Modes 5 and 6, an off-site AC-source to be determined operable at least once per seven days by verifying correct
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| ~ breaker' alignment and indicated power availability.
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| l 1
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| ST 5080.01 was completed at 1030 hours the same day and was late by only five hours and fifty minutes.
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| Des'ignation of Apparent Cause of Occurrence: The cause of this occurrence was opera-
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| . tor error since ST 5080.01 was overlooked on the surveillance test schedule. Given the workload and activity level created by the refueling outage, a procedural defi-ciency was evident since administrative controls were not sufficient to assist the Shif t Supervisor.by identifying pending late surveillasce tests.
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| Anslysis of Occurrence: There was no danger to the health and safety of the public
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| 'cr to station personnel. Jba emergency diesel generator was available to supply safety related. equipment in the event of a total loss of off-site power.
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| Surveillance Test ST, 5080.01 was completed without any discrepancies.
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| Corrective' Action: There is no evidence that the Shift Supervisor has difficulty in maintaining the surveillance test schedule when normal shift work loads exist. There-
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| ? fore, to preclude the consequences of an ina.ccurate schedule review during periods of
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| ' increased work activity, administrative controls which will inform the Shift Supervi-sor of surveillance tests approaching their late date have been implemented.
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| 1 t.
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| :- Failure Data:
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| Surveillance Test ST 5080,01.has previously been missed due to a per-sonnel error as reported in Licensee Evsnt Reports NP-33-80-37 (80-031) and 1NP-33-77-84.-
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| e LER #80-039
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