ML19209C690: Difference between revisions

From kanterella
Jump to navigation Jump to search
(Created page by program invented by StriderTol)
 
(Created page by program invented by StriderTol)
 
(One intermediate revision by the same user not shown)
Line 17: Line 17:


=Text=
=Text=
{{#Wiki_filter:RC 77)UCENSEE EVENT REPORT
{{#Wiki_filter:RC
.CONTROL BLOCK: l llllllh (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION' 1 6 IO TTl IN I C I n e l p i l l@l o l o I l o l o l o l o l o l 10 o l@l 41 11 il II 11@l l@7 8 9 LICENSEE CODE 14 15 LICENSE NUMBER 25 26 LICENSE TYPE JO 57 CAT 58 CONT I l 0 l 0l 9l 7 l 9 @
: 77)         .
$uRCE lL @l0l5 0 l- l 0 l 3 l 2 dl 0 l 911 l7 l 7 l 9 hl
UCENSEE EVENT REPORT CONTROL BLOCK: l 1
" O 1 7 8 60 61 DOCKET NUMBER 68 69 EVENT DATE 74 75 REPORT DATE 80 EVENT DESCRIPTION AND PROBABLE CONSEQUE6,.. h Thisl[Oj 2_l l While securing the line up for purging the drywell, CAC-V10 would not shut.
l    l      l    l  l 6
pq q l valve is in the vent line for the drywell and is in series with another isolation lI I valve, CAC-V9, which was operable.
lh                (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION' IO TTl IN I C I n                   e l p i l l@l o l o I 14      15 lololololol LICENSE NUMBER 10     o25l@l26 41 LICENSE11 il TYPEII 11@lJO    57 CAT 58 l@
0 4 g l Technical Specifications 3.6.3, 6.9.1.9b ll0 6lI 57 I!O 8lOE CO E SU E COMPONENT CODE SUSCODE SU E Pl@ W@ g @
7           8 9           LICENSEE CODE CONT 7
l S lE l@ y@ lX l@ l Vl Al Ll V 0 O 9 7 8 9 to 11 12 13 18 19 20-SEQUENTIAL OCCURRENCE REPORT REVISION LER/RO EVENT YE AR REPORT NO.
O      1 8
CODE TYPE N O.@ RE gl217l 9l[Jl0 6l 6lyl 0l 3 llLll_l0l22 23 24 26 27 28 29 30 31 32 K N AC P T MET POURS 22 S8 I FOR 8.SUPPLI MANUF RER[X jgl34 Zj g
                        $uRCE 60 lL @l0l5 61 0DOCKET l- lNUMBER 0 l 3 l 2 dl 069 l 911 68 l7 l 7 l 9 hl I l 0REPORT EVENT DATE             74     75 l 0l 9l 7 l 980 @
[35Zg ggl7 0l 0 0l ll N gl Y] glN g A l4 9 9lg 33,_36 3 40 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h lThe P;1enoid valve for CAC-V10 was dirty and sticking. The valve was cleaned, tested I i O m l and returned to service satisfactorily. The air line was blown down with no foreien I Imatter found. This is considered an isolated event and no further action is required.
DATE EVENT DESCRIPTION AND PROBABLE CONSEQUE6,.. h This              l
i 2[ u a.J l I i 4 1 80 7 8 9 SA% POWER OTHER STATUS DISCO RY DISCOVERY DESCRIPTION W@ l 0 1l6l@lNA lAl@lOperatorSurveillance li s 7 8 12 11 44 46 46 80 9ELEASED OF RELEASE AMOUNT OF ACTIVITY LOCATION OF RELEASE d W @ (Z_.j @ l NA llNAl'"*"'' *PERSONNEL ExPOSMES
[Oj 2_l l While securing the line up for purging the drywell, CAC-V10 would not shut.
'NUMBER TYPE DESCRIPTION l0l0 0 l@W@l NA li 7''""''' eERSONNEt iNauWiES
pq q l valve is in the vent line for the drywell and is in series with another isolation                                                                                       l I valve, CAC-V9, which was operable.                                                                                                                           I 0     4 g l Technical Specifications 3.6.3, 6.9.1.9b                                                                                                                                     l l
-D NUM8ER DESCRIPTION 0 l 0 l 0 l@l NA l~i a 7 8 9 11 12 80 LOSS OF OR DAMAGE TO FACILITY
0 6          l I
]7910170 8 (lTYPE DESCRIPTION W@l NA i 9 7 8 9 10 80 e Q ISSUE @l DESCRIPTION NAlllllllllllll[{
57 I O     8      l OE              CO E         SU     E             COMPONENT CODE                   SUSCODE         SU     E O    9                          l S lE l@ y@ lX l@ l Vl Al Ll V                                         0   Pl@ W@ g @
7 8 9 10 68 69 80 ;;;On , R.PHONE:..NAME OF PREPARER}}
18          19            20 7           8                       9       to           11           12           13 SEQUENTIAL                       OCCURRENCE           REPORT                   REVISION EVENT YE AR                           REPORT NO.                           CODE               TYPE                       N O.
LER/RO
                  @ RE g                                    [J            l0 6l 6l             y            l 0l 3 l              lLl          l_l            0l l217l229l            23           24           26       27           28       29           30           31         32 K N AC                   P     T         MET                   POURS 22       S8 I             FOR       8. SUPPLI             MANUF         RER
[X 33,_jgl34 Zj g           [35Zg               gg 36            3l7 0l 0 0l l
40 lNg 41 l Y] g 42 lN g 43 A l4 44 9
9lg47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h i    O        lThe P;1enoid valve for CAC-V10 was dirty and sticking. The valve was cleaned, tested I m l and returned to service satisfactorily. The air line was blown down with no foreien                                                                                         I i  2        Imatter found. This is considered an isolated event and no further action is required.
I
[ u a.J l i 4         1 80 7         8 9 SA                 % POWER                       OTHER STATUS             DISCO RY                             DISCOVERY DESCRIPTION i    s        W@ l 0 1l6l@lNA                                                     l      Al@lOperatorSurveillance                                                         l 7         8                                 12       11                           44     46       46                                                                     80 9ELEASED OF RELEASE                       AMOUNT OF ACTIVITY                                                   LOCATION OF RELEASE d W @ (Z_.j' @ l NA                                                                 "
l        lNA l
PERSONNEL ExPOSMES NUMBER           TYPE       DESCRIPTION i 7          l0l0 0 l@W@l NA                                                                                                                                               l
                    ' eERSONNEt iNauWiES NUM8ER           DESCRIPTION                                                                                                               D
                                                                                                                                                                      ~
i a                                                                                                                                                                        l 0 l 0 l 0 11l@l 12NA                                                                                                                                    80 7         8 9 LOSS OF OR DAMAGE TO FACILITY                                                                                                         ]
i 9 TYPE      DESCRIPTION 7910170               8(                     l 7          8  9 W@l NA     10                                                                                                                                               80 e
Q ISSUE                   @l   NADESCRIPTION                                                                                            l    llllllllllll[{               80 ;;;
7         8 9             10                                                                                                         68 69
                                                                .    .            On , R.                                   PHONE:
NAME OF PREPARER}}

Latest revision as of 06:12, 2 February 2020

LER 79-066/03L-0:on 790917,while Securing Line Up for Purging Drywell,Valve CAC-V10 Would Not Shut.Caused by Dirty Solenoid Valve for CAC-V10 Sticking.Valve Was Cleaned, Tested & Returned to Svc Satisfactorily
ML19209C690
Person / Time
Site: Brunswick Duke Energy icon.png
Issue date: 10/09/1979
From: Tollison A
CAROLINA POWER & LIGHT CO.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19209C670 List:
References
LER-79-066-03L-01, LER-79-66-3L-1, NUDOCS 7910170272
Download: ML19209C690 (1)


Text

RC

77) .

UCENSEE EVENT REPORT CONTROL BLOCK: l 1

l l l l l 6

lh (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION' IO TTl IN I C I n e l p i l l@l o l o I 14 15 lololololol LICENSE NUMBER 10 o25l@l26 41 LICENSE11 il TYPEII 11@lJO 57 CAT 58 l@

7 8 9 LICENSEE CODE CONT 7

O 1 8

$uRCE 60 lL @l0l5 61 0DOCKET l- lNUMBER 0 l 3 l 2 dl 069 l 911 68 l7 l 7 l 9 hl I l 0REPORT EVENT DATE 74 75 l 0l 9l 7 l 980 @

DATE EVENT DESCRIPTION AND PROBABLE CONSEQUE6,.. h This l

[Oj 2_l l While securing the line up for purging the drywell, CAC-V10 would not shut.

pq q l valve is in the vent line for the drywell and is in series with another isolation l I valve, CAC-V9, which was operable. I 0 4 g l Technical Specifications 3.6.3, 6.9.1.9b l l

0 6 l I

57 I O 8 l OE CO E SU E COMPONENT CODE SUSCODE SU E O 9 l S lE l@ y@ lX l@ l Vl Al Ll V 0 Pl@ W@ g @

18 19 20 7 8 9 to 11 12 13 SEQUENTIAL OCCURRENCE REPORT REVISION EVENT YE AR REPORT NO. CODE TYPE N O.

LER/RO

@ RE g [J l0 6l 6l y l 0l 3 l lLl l_l 0l l217l229l 23 24 26 27 28 29 30 31 32 K N AC P T MET POURS 22 S8 I FOR 8. SUPPLI MANUF RER

[X 33,_jgl34 Zj g [35Zg gg 36 3l7 0l 0 0l l

40 lNg 41 l Y] g 42 lN g 43 A l4 44 9

9lg47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h i O lThe P;1enoid valve for CAC-V10 was dirty and sticking. The valve was cleaned, tested I m l and returned to service satisfactorily. The air line was blown down with no foreien I i 2 Imatter found. This is considered an isolated event and no further action is required.

I

[ u a.J l i 4 1 80 7 8 9 SA  % POWER OTHER STATUS DISCO RY DISCOVERY DESCRIPTION i s W@ l 0 1l6l@lNA l Al@lOperatorSurveillance l 7 8 12 11 44 46 46 80 9ELEASED OF RELEASE AMOUNT OF ACTIVITY LOCATION OF RELEASE d W @ (Z_.j' @ l NA "

l lNA l

PERSONNEL ExPOSMES NUMBER TYPE DESCRIPTION i 7 l0l0 0 l@W@l NA l

' eERSONNEt iNauWiES NUM8ER DESCRIPTION D

~

i a l 0 l 0 l 0 11l@l 12NA 80 7 8 9 LOSS OF OR DAMAGE TO FACILITY ]

i 9 TYPE DESCRIPTION 7910170 8( l 7 8 9 W@l NA 10 80 e

Q ISSUE @l NADESCRIPTION l llllllllllll[{ 80 ;;;

7 8 9 10 68 69

. . On , R. PHONE:

NAME OF PREPARER