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=Text=
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{{#Wiki_filter:consumers Power company
{{#Wiki_filter:consumers
* General Offices: 212 West Michigan Avenue, Jackson, Michigan 49201 * (517) 788-0550 February 19, 1981 Mr James G Keppler Office of Inspection and Enforcement Region III U S Nuclear Regulatory Commiss.ion 799 Roosevelt Road Glen Ellyn, IL 60127 DOCKET 50-255 -DPR-20 -PALISADES PL.AJ!TT -LICENSEE EVENT REPORT 8l-.00.7 ..,. INOPERAB.LE . AUXILIARY FEEDWATER PUMP On the reverse side is LER 81-007 which is reportable under Technical cations 6.9.2B(2).
* osJ Power company General Offices: 212 West Michigan Avenue, Jackson, Michigan 49201 * (517) 788-0550 February 19, 1981 Mr James G Keppler Office of Inspection and Enforcement Region III U S Nuclear Regulatory Commiss.ion 799 Roosevelt Road Glen Ellyn, IL 60127 DOCKET 50-255 - DPR PALISADES PL.AJ!TT -
Steven R Frost Palisades Licensing Engineer CC Director, Office of Nuclear Reactor Regulation Director, Office of Inspection and Enforcement NRC Resident Inspector  
LICENSEE EVENT REPORT 8l-.00.7 ..,. INOPERAB.LE
/.)oo:l s ;/; osJ 10
. AUXILIARY FEEDWATER PUMP On the reverse side is LER 81-007 which is reportable under Technical Specifi-cations 6.9.2B(2).
* PALISADES PLANT NRC FORM366 (7*771 U.S. NUCLEAR REGULATORY COMMISSION LICENSEE EVENT REPORT CONTROL BLOCK: I 18 (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION!
Steven R Frost Palisades Licensing Engineer CC   Director, Office of Nuclear Reactor Regulation Director, Office of Inspection and Enforcement NRC Resident Inspector
I 6 IMI IIPIAIL 111010 lol-lo Iola lo! ol-lol ol01411l1l1l1l©I I 10 7 B 9 LICENSEE COOE 14 LICENSE NUMBER 25 26 LICENSE TYPE 30 57 CAT S8 CON'T WJJ 7 B L!:J© I o I 5 Io I o 10 I 2 I 5 15 l(?)l o 11 I 2 I 21 8 11 l@l o I 21 i I 9 I 8 I 1 I© 60 61 DOCKET NUMBER 68 69 EVENT DATE 7* 75 REPORT DATE BO EVENT DESCRIPTION AND PROBABLE CONSEQUENCES  
                                                                                      /.)oo:l s
@ 1During operator rounds it was discovered that the overspeed trip device []JI] 1 ror the turbine-driven auxiliary feedwater pump was in the tripped [Q]!J 1condition.
                                                                                        ;/;
The overspeed trip was immediately reset, thereby restoring
 
[£]]] 1 the pump to operable status. Condition is believed to have existed for []JI] 1approx. one hour prior to discovery.
NRC FORM366 (7*771
LER 81-05 reported a similar [[(2J 1occurrence.
* PALISADES PLANT U.S. NUCLEAR REGULATORY COMMISSION LICENSEE EVENT REPORT CONTROL BLOCK:                   I I
Event reportable per TS 3.5.2 and 6.9.2.B2.
18 6
[ill] 7 B 9 rI:m 7 8 SYSTEM CODE I HI HI@ 9 10 CAUSE CAUSE COMP. VALVE CODE SUBCODE COMPONENT CODE . SUBCODE SUBCODE ITlulRIB 1r1N1@ w w@ 11 12 13 1B 19 20 SEQUENTIAL OCCURRENCE REPORT /;':;'\ LE RiRO CVENT YEAR REPORT NO. CODE TYPE '>:..:,) REPORT 18 111 I I 19 10 I 7 I I /I I 0 I 3 I w I I NUMBER 21 22 23 24 26 27 28 29 JO 31 REVISION NO. IQ_J 32 BO ACTION FUTURE . EFFECT SHUTDOWN r:;;::., ATTACHMENT_
(PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION!
NPRD-4 PRIME COMP. TAKEN ACTION ON PLANT METHOD HOURS SUBMITTED FORM SUPPUcR lx.J@LxJ@)_
  ~ IMI IIPIAIL 111010 lol-lo Iola lo! ol- lol ol01411l1l1l1l©I 7     B   9           LICENSEE COOE                     14           ~5                            LICENSE NUMBER                         25       26     LICENSE TYPE     30 I
J.z.J@ LzJ Io Io lo* 1 o I lli.J@ ll!..J(§ W@ COMPONENT MANUFACTURER 33 34 35*:.' . 36 37 40 41 42 43 CAUSE DESCRIPTION Ct;lARE,CTIVE ACTIONS @ 1Approx. one  
57 CAT S8 10 CON'T WJJ 7     B
.. :priqr to discovery of the condition, contractor workers I Wl3 I 115 I@ 44 47 o:m (JJJ] 1 had been gas bottles into the aUJ5:_. FW pump room. o:::rn JA_ work;;;
                        ~;~~~~      L!:J© I o I 60                  61 5 Io I o 10 I 2 I 5 15 l(?)l o11 I 2 I 21 8 11 l@l o I 21 i I 9 I 8 I 1 I© DOCKET NUMBER                         68   69         EVENT DATE             7*     75       REPORT DATE       BO EVENT DESCRIPTION AND PROBABLE CONSEQUENCES                                                           @
bumped the overspeed trip. -
1During operator rounds it was discovered that the overspeed trip device
*
[]JI] 1 ror the turbine-driven auxiliary feedwater pump was in the tripped
* i, ;* ' : l
[Q]!J 1condition.                                   The overspeed trip was immediately reset, thereby restoring
* I ,. .. -: : ' * [J]]]
[£]]]       1 the pump to operable status.                                                                   Condition is believed to have existed for
training for contractor workers is being revised!.  
[]JI]       1approx. one hour prior to discovery.                                                                                 LER 81-05 reported a similar
*  
[[(2J 1occurrence.                                       Event reportable per TS                                               3.5.2 and 6.9.2.B2.
.. ** ..... : rrm I to .. st:r:ess necessitY','_t'o exercise caution when work; ng in vital areas. 7 B
[ill]
..--,;:;:,,.>
7     B 9                                                                                                                                                                                             BO SYSTEM                           CAUSE                   CAUSE                                                       COMP.         VALVE CODE                           CODE                  SUBCODE               COMPONENT CODE                 .     SUBCODE       SUBCODE rI:m 7      8 I HI HI@ ~@LL.I ITlulRIB 1r1N1@
OTHER STATUS (§)
9                10                  11                     12             13                               1B w
DISCOVERY DESCRIPTION  
19 w@
@ ITTIJ L!J@ I O'f9*f9*f@L-I
20 SEQUENTIAL                           OCCURRENCE           REPORT                   REVISION
_N_A ____ __. Operator Observation BO 8 9 10 12 13 44 45 40 ACTIVITY CONTENT (.;;;'\ REI.EASED OF REL.EASE AMOUNT OF ACTIVITY
                /;':;'\
[i]TI LzJ@ LzJ@I NA I 7 8 9 10 11 44 80 LOCATION OF RELEASE  45 BO PERSONNEL EXPOSURES t.:;\ NUMBEP. TYPE DESCRIPTION ITEJ
                '>:..:,)
* 1 o I o lo 7 B 9 11 12 13 PERSONNEL INJURIES C°;\ NUMBER lITI] lo lolo 7 B 9 11 12 BO LOSS oo OR DAMAGE TO FACI UTY t4:i'1 _ TYPE DESCRIPTION v::::J so 8 9 10 BO PL!9UCITY
LE RiRO CVENT YEAR REPORT NUMBER 18 111 21              22 I I 23                      24 REPORT NO.
(.;'\ ISSUED('.:";;\
19 10 I 7 I 26 I /I 27            28 CODE I0 I 3 I 29 w
DESCR1PT10N lITI]
TYPE JO I I 31 NO.
I I ! I I I I I I I I I I B 9 10 SS 69 BO NRC USE ONLY}}
IQ_J 32 ACTION         FUTURE       .           EFFECT                   SHUTDOWN                                   r:;;::., ATTACHMENT_         NPRD-4       PRIME COMP.           COMPONENT TAKEN         ACTION                 ON PLANT                     METHOD                           HOURS   ~        SUBMITTED       FORM ~ua.        SUPPUcR           MANUFACTURER lx.J@LxJ@)_
33            34 J.z.J@
35*:.' .
LzJ 36 Io Io lo* 1o40I 37 lli.J@
41 ll!..J(§ 42 W@
43 I Wl3 I 115 I@
44            47 CAUSE DESCRIPTION                       A-~Cl Ct;lARE,CTIVE ACTIONS                         @
o:m        1Approx. one h~u:r* . :priqr to discovery of the condition, contractor workers (JJJ] 1had been                         9bs~rv~'O.; ~c;~~p.g                                      gas bottles into the aUJ5:_. FW pump room.
o:::rn     JA_ work;;;               \:~.pp~;~-rl~:+/-y. *~;~idently                                          bumped the overspeed trip. -                                 T~ prev~nt
                                  *
* i, ;* ~,        '     : l *I ,. ..-:       : '     *   ~f
[J]]] 1recurretrc'~:;,;:,.indoc'tr:foation training for contractor workers is being revised!.
                                                    * .J_r**~~~.. -~:              ** ..... :
rrm         Ito .. st:r:ess necessitY','_t'o exercise caution when work; ng in vital areas.
Fs~~-fL~>"<'_(~ ~~~~r ..--,;:;:,,.>                                                             (&sect;) ~'.~~~~~~
7                                                                                                                                                                                                    BO B                                                                        OTHER STATUS                                                                DISCOVERY DESCRIPTION     @
ITTIJ L!J@ I O'f9*f9*f@L-I_N_A______.                                                                                ~@I Operator Observation 8     9                 10                       12         13                                           44   45           40                                                               80 ACTIVITY           CONTENT REI.EASED OF REL.EASE                                     AMOUNT OF ACTIVITY
(.;;;'\
LOCATION OF RELEASE
[i]TI LzJ@ LzJ@I                                               NA                                                 I 7     8     9               10                 11                                                             44           45                                                                     BO PERSONNEL EXPOSURES                                                     t.:;\
NUMBEP.                 TYPE             DESCRIPTION ITEJ *1o I o lo l@L.z.11.--------..l.ll.~--------------~so 7     B     9                 11           12               13 PERSONNEL INJURIES                               C&deg;;\
NUMBER                   DESCRIPTION~
lITI]
7    B lo lolo l@)'------------".!U----------------~
9                 11           12                                                                                                                                                       BO LOSS oo OR DAMAGE TO FACI UTY                             t4:i'1
_ TYPE             DESCRIPTION                                 v::::J
    ~8 9Lzj(&sect;)L--~~~~~~~~~~~~N""--~~~~~~~~~-'-~~~~~~~~
10                                                                                                                                                                         BO PL!9UCITY                     (.;'\                                                                                                                             NRC USE ONLY ISSUED('.:";;\ DESCR1PT10N              ~
lITI] llLl~L--~~~~~~~~~~~...:.:u::.A~~~~~~~~~--:<                                                                                                                            I I ! I I I I I I I I IBOI B     9             10                                                                                                                                         SS   69 10}}

Revision as of 10:21, 20 October 2019

LER 1981-007-00 for Palisades Nuclear Plant, Inoperable Auxiliary Feedwater Pump
ML18346A250
Person / Time
Site: Palisades Entergy icon.png
Issue date: 02/19/1981
From: Frost S
Consumers Power Co
To: James Keppler
NRC/RGN-III
References
LER 1981-007-00
Download: ML18346A250 (2)
v • d • e


Text

consumers

  • osJ Power company General Offices: 212 West Michigan Avenue, Jackson, Michigan 49201 * (517) 788-0550 February 19, 1981 Mr James G Keppler Office of Inspection and Enforcement Region III U S Nuclear Regulatory Commiss.ion 799 Roosevelt Road Glen Ellyn, IL 60127 DOCKET 50-255 - DPR PALISADES PL.AJ!TT -

LICENSEE EVENT REPORT 8l-.00.7 ..,. INOPERAB.LE

. AUXILIARY FEEDWATER PUMP On the reverse side is LER 81-007 which is reportable under Technical Specifi-cations 6.9.2B(2).

Steven R Frost Palisades Licensing Engineer CC Director, Office of Nuclear Reactor Regulation Director, Office of Inspection and Enforcement NRC Resident Inspector

/.)oo:l s

/;

NRC FORM366 (7*771

  • PALISADES PLANT U.S. NUCLEAR REGULATORY COMMISSION LICENSEE EVENT REPORT CONTROL BLOCK: I I

18 6

(PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION!

~ IMI IIPIAIL 111010 lol-lo Iola lo! ol- lol ol01411l1l1l1l©I 7 B 9 LICENSEE COOE 14 ~5 LICENSE NUMBER 25 26 LICENSE TYPE 30 I

57 CAT S8 10 CON'T WJJ 7 B

~;~~~~ L!:J© I o I 60 61 5 Io I o 10 I 2 I 5 15 l(?)l o11 I 2 I 21 8 11 l@l o I 21 i I 9 I 8 I 1 I© DOCKET NUMBER 68 69 EVENT DATE 7* 75 REPORT DATE BO EVENT DESCRIPTION AND PROBABLE CONSEQUENCES @

1During operator rounds it was discovered that the overspeed trip device

[]JI] 1 ror the turbine-driven auxiliary feedwater pump was in the tripped

[Q]!J 1condition. The overspeed trip was immediately reset, thereby restoring

[£]]] 1 the pump to operable status. Condition is believed to have existed for

[]JI] 1approx. one hour prior to discovery. LER 81-05 reported a similar 

and 6.9.2.B2.

[ill]

7 B 9 BO SYSTEM CAUSE CAUSE COMP. VALVE CODE CODE SUBCODE COMPONENT CODE . SUBCODE SUBCODE rI:m 7 8 I HI HI@ ~@LL.I ITlulRIB 1r1N1@

9 10 11 12 13 1B w

19 w@

20 SEQUENTIAL OCCURRENCE REPORT REVISION

/;':;'\

'>:..:,)

LE RiRO CVENT YEAR REPORT NUMBER 18 111 21 22 I I 23 24 REPORT NO.

19 10 I 7 I 26 I /I 27 28 CODE I0 I 3 I 29 w

TYPE JO I I 31 NO.

IQ_J 32 ACTION FUTURE . EFFECT SHUTDOWN r:;;::., ATTACHMENT_ NPRD-4 PRIME COMP. COMPONENT TAKEN ACTION ON PLANT METHOD HOURS ~ SUBMITTED FORM ~ua. SUPPUcR MANUFACTURER lx.J@LxJ@)_

33 34 J.z.J@

35*:.' .

LzJ 36 Io Io lo* 1o40I 37 lli.J@

41 ll!..J(§ 42 W@

43 I Wl3 I 115 I@

44 47 CAUSE DESCRIPTION A-~Cl Ct;lARE,CTIVE ACTIONS @

o:m 1Approx. one h~u:r* . :priqr to discovery of the condition, contractor workers (JJJ] 1had been 9bs~rv~'O.; ~c;~~p.g gas bottles into the aUJ5:_. FW pump room.

o:::rn JA_ work;;; \:~.pp~;~-rl~:+/-y. *~;~idently bumped the overspeed trip. - T~ prev~nt

  • i, ;* ~, '  : l *I ,. ..-:  : ' * ~f

[J]]] 1recurretrc'~:;,;:,.indoc'tr:foation training for contractor workers is being revised!.

  • .J_r**~~~.. -~: ** ..... :

rrm Ito .. st:r:ess necessitY','_t'o exercise caution when work; ng in vital areas.

Fs~~-fL~>"<'_(~ ~~~~r ..--,;:;:,,.> (§) ~'.~~~~~~

7 BO B OTHER STATUS DISCOVERY DESCRIPTION @

ITTIJ L!J@ I O'f9*f9*f@L-I_N_A______. ~@I Operator Observation 8 9 10 12 13 44 45 40 80 ACTIVITY CONTENT REI.EASED OF REL.EASE AMOUNT OF ACTIVITY

(.;;;'\

LOCATION OF RELEASE

[i]TI LzJ@ LzJ@I NA I 7 8 9 10 11 44 45 BO PERSONNEL EXPOSURES t.:;\

NUMBEP. TYPE DESCRIPTION ITEJ *1o I o lo l@L.z.11.--------..l.ll.~--------------~so 7 B 9 11 12 13 PERSONNEL INJURIES C°;\

NUMBER DESCRIPTION~

lITI]

7 B lo lolo l@)'------------".!U----------------~

9 11 12 BO LOSS oo OR DAMAGE TO FACI UTY t4:i'1

_ TYPE DESCRIPTION v::::J

~8 9Lzj(§)L--~~~~~~~~~~~~N""--~~~~~~~~~-'-~~~~~~~~

10 BO PL!9UCITY (.;'\ NRC USE ONLY ISSUED('.:";;\ DESCR1PT10N ~

lITI] llLl~L--~~~~~~~~~~~...:.:u::.A~~~~~~~~~--:< I I ! I I I I I I I I IBOI B 9 10 SS 69 10

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