View source for 05000000/LER-1986-015, Partially Deleted LER 86-015-00:on 860428,stationary Side of Door Failed to Alarm When Tested.Cause Withheld.Alarm Repaired

{{Adams
| number = ML20238E757
| issue date = 05/02/1986
| title = Partially Deleted LER 86-015-00:on 860428,stationary Side of Door Failed to Alarm When Tested.Cause Withheld.Alarm Repaired
| author name = Romberg W, Weekley P
| author affiliation = NORTHEAST NUCLEAR ENERGY CO., NORTHEAST UTILITIES
| addressee name = Starostecki R
| addressee affiliation = NRC OFFICE OF INSPECTION &amp; ENFORCEMENT (IE REGION I)
| docket = 05000000, 05000245
| license number = 
| contact person = 
| case reference number = FOIA-87-410
| document report number = LER-86-015-02, LER-86-15-2, MP-9021, NUDOCS 8709150185
| package number = ML20238E403
| document type = LICENSEE EVENT REPORT (SEE ALSO AO RO), TEXT-SAFETY REPORT
| page count = 5
}}
{{LER
| Title = Partially Deleted LER 86-015-00:on 860428,stationary Side of Door Failed to Alarm When Tested.Cause Withheld.Alarm Repaired
| Plant = 
| Reporting criterion = 
| Power level = 
| Mode = 
| Docket = 05000000
| LER year = 2086
| LER number = 15
| LER revision = 
| Event date = 
| Report date = 
| ENS = 
| abstract = 
}}

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A              imatel           1421 hours on 4/28/86 the stationary side of door failed to alarm when tested.                               This door i                                                                                                                The operational side of            e door alarmed when tested owever t e stationary side did not.                                                                       -
The vital area was checked for unauthorized persons and activities with none being foun ntil repairs were completed.
This side of the door can not e opene rom the outside.                                                              ie est         a arm received on this half of the door was during a test on 4/27/86 at approximately 1630 hours.
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          ''"'                                                                                                                                            ATORY Cohest$$1@
s LICENSEE EVENT REPORT (LER) TEXT CONTINUATION                                                  =o sino#o.
ExPints ar3t/as
* Aciuty staart m ooca at =vnista un                g g , y ou,, , ,,,                       ,,,,,,
vtan      840VE*?'at      :      at v e som Millstone Nuclear Power Station                                                                     "*"'
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0l0 0l2 or 0 ll inx, tu - m e ;:.:. ~ : _ a nac + wanm Identification of Occurrence At                            oximately 1421 hours on April 28, 198 the stationary half of vital area doo                              ailed to alarm when tested. Door                s located in the                                .
Effects Loss of alarm surveillance to half of a single vital area door.
Description of Compensatory Measures Description of Apparent Cause pparently due to                                                                            -
Corrective Action Th                                                   das replaced.
                                                                   *****ummmmm                          .                                                                 ,

                                                                 ~
REGION 1 Security Event Re) ort In-Office Review c onn Iref. IP 90712)
: 1. Notification:                                 Da te        Jim Proept (phone) i<a 4deo MMjuMt 4// 4 /d                            '
Written 5-2 -/4 Received in RI _                              bY[d          //44
: 11. Adequacy of Report:
To assess event _
To assess cause __
Inspector's action _ b j d tI a I 4([ p u // p d i
III. Corrective Action:
Completed b
g Planned Adequate _ [                                          '
Inspector's action     8#pc.4-IV.
k
_ Generic Applicability:
Inspector's action V.
No. of Previous or Causally linked Events within the Past 3 Years:
i l                                                                         Znspector's action VI. Licensee Initial Response:
Adequate _
k Inspector's action ,       M 6

\       -
          '                                                                            l i     ,.
Vll.        Inspector's Recorsnenda tion (s):
Notify other NRC Office _ M Reason                             -
Vill.        Licensee Report in Tracking System:  b        .
IX.       In-Office Review:
Date completed     6--7-[b Inspector          h./          My Documented in IR X.
Review time recorded on Fom 766 (IP 90712) _
On-Site Followup:
                                                                    /b Date(approx) planned Date completed
                                 ~
IR No.
Review time recorded on Fonn 766 (IP 92700) _
Findings (sumarize)
XI.       Inspector's Coments:     )4u/2$d;b M
(. _
X11.      Reviewed By:
Date:
Cocnents:                    -
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HARTFORD. CONNECTICUT 06141-0270                                         ;
(203) 666-6911 wa, .an s,     .a, en-,                                                                                                                                               l May 2, 1986 MP-9021 Docket No. 50-245 Docket No. 50-336 Docket No. 50-423 Mr. Richard W. Starostecki, Director                                                                                                                                                   i Division of Project and Resident Programs                                                                                                                                              !
l             NRC Region I                                                                                                                                                                          l I
U.S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, Pennsylvania 19406                                                                                                                                                   )

==Dear Mr. Starostecki:==

1 This letter forwards a report of a security related event pursuant to the requirements of 10CFR part 73, paragraph 73.71(c).
1 Very truly yours,                                                                                                               i NORTHEAST Nt' CLEAR ENERGY COMPANY h0/
Wayne D. Rorr        g l                                                               Station Superintendent i
1 M111stene Nuclear Power Station WDR/PLW:mo

==Attachment:==
Report of Security Event 86-015 cc: Director of Inspection and Enforcement U.S. Nuclear Reg latory Commission, Washington, D.C.                 20555
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