05000335/LER-1980-068-03, /03L-0:on 801203,containment Radiation Channel MD Failed High.Cause Not Stated.Detector Will Be Replaced During Next Outage

From kanterella
(Redirected from ML17266A389)
Jump to navigation Jump to search
/03L-0:on 801203,containment Radiation Channel MD Failed High.Cause Not Stated.Detector Will Be Replaced During Next Outage
ML17266A389
Person / Time
Site: Saint Lucie NextEra Energy icon.png
Issue date: 12/31/1980
From: Pace P
FLORIDA POWER & LIGHT CO.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML17209A603 List:
References
LER-80-068-03L, LER-80-68-3L, NUDOCS 8102030407
Download: ML17266A389 (2)


LER-1980-068, /03L-0:on 801203,containment Radiation Channel MD Failed High.Cause Not Stated.Detector Will Be Replaced During Next Outage
Event date:
Report date:
3351980068R03 - NRC Website

text

NAC FOAM 340 llTT)

<<'S' UAO LlCENSEE EYENT REPORT U. S. NUCLEAR AEOUL*TOAYCO) IMISSION

'0 (PLEASE PRINT OR TYPE ALLREOUIAEO INFORMATION)

I 4

[oai)

Pl L!8 LI 8 3 C 0 0 I-olol olo lo - 0 0

Q~ I l'l I. x I ilS~O~

3 1

LICENSEE COOE LICKIVSKFI<<MSKA 14 LICENSE tVPS SO

3) Car la CON'T ISO

"""I'SI'

""'0'" '

OS~HO 0 CCCICET PIV844ER 43 49 KV

~ TOAtc IS nappnr QATE ap.

VENT OESCRIPTION 'NO PROSASLE CONSECUENCES OIO During normal full power o eration containment radiation channel HD failed highsChannel HD was immediatel laced in the b assed condition and troubleshooting commenced.

When it was 'determined that the detector had failed, channel HD radiation was 'laced in the tri ed condition er'ech

'Spec 3.3;2.1.

This occurred less than 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br /> after the channel had

~Q

) Lail) d.

No threat to the u

0 were exceeded.

Previous LER's of this.nature are 80-37.,

78-04 and 76-05.

t

~ ~

30 SYSTEM

CAUSE

CAUSE

- COMP.

VALVE COO c CQQK 5'VSCCOK CQMPQNKNTCOOK 3UKCQQK SUSCQQK IZQ OLJS L'JS LJS I

'Ll-J-J

"'o 0IS 0IS

).,

4, 9

III II 31 IS l9 10 SEQVcNTIAL'

'CCVIIIIEVCK ncP R

~..

AKVISIQN KYKNTYKAn AEPQnrvQ.

COOs TVPS vQ, Oa 'IIiroi; ~80

~

~0' 8

~w L008 I

~L'

~0 1'I 11 1) 14 14

<<t 4

)

ACTION FUTUnE KFFEC SHUtCQYIN AT.AclslKvr 9> low pnIMS coMp CQMsCslEN T TAI6KN ACtlON CN PLANr

\\IKT<<po HOUAS Q SUSMI TEO 4OA'4 SL'4.

)VPPL KII

'4AvtJFAc ~ dnKA LJOLJS LJS LJO~

IUS I '0 MS ~t' S

)4

)4 ar 40 4l 41 CAUSc OESCRIPTIOPI ANO CORRECTIVE ACTIONS 0

The radiation de tee tor is in a high radiation field during normal plant detector will

~l o oration and cannot be re 1

e

~is

~be ro 1~sasii~<1 Iric been obtained and calibrated.

A re lacement detector has~

Channel ND CIS radiation will be maintained in accordance with T.S. 3.3.2.l.until the detector is re laced.

CK LJO ~~~

Q ACTIVITY CON TEN f nKLEASKO QF RELEASE AMOUNT

~IS

~Z Opp L7JOS a

I')

~

I I SEASQliNEi. EX> SOAKS

<<pc

~00~()

P),~7.

Ops

'1 PKASQNllll,NIIUIs>K)

PIUMllt4 QKSCWPTICNQ EE L00Ot OJ8

'l I)

I CSS QF Qil QAMAQK.Q FACIL:tv ~4~

31 inlPIIQN

~I9 ~Z)8L

'I

I PLNLICI V nKscn:pr.cN GS n

LN I(D<'

3

)

Ip QF ACTIVITYOSS No IALlc OF P.IEPARcrl P.L.

Pace

)

3 9

FACILITY MSP ST* ~ US

".. pnwEA OTIIKASTATI'S 0 E:3 0 0 NA MKTNCOQF olscpvEnv 4$

44 45 NA NA OISCQVEAY OKScnlPTIQN OQE 0 erator Observation LQCATICNOF RELEASE Q NA

<<IAC US ONI Y Sa 115JJIII 30 30 SP