05000260/LER-1980-014-03, /03L-0:on 800216,intent of Special Instruction 4.2.13-44 Not Met Because RHR Pump C in Operation in Torus Cooling Mode When Special Instruction Performed.Caused by Procedural Inadequacy for Experienced Plant Configuration

/03L-0:on 800216,intent of Special Instruction 4.2.13-44 Not Met Because RHR Pump C in Operation in Torus Cooling Mode When Special Instruction Performed.Caused by Procedural Inadequacy for Experienced Plant Configuration

ML18024B462
Person / Time
Site:	Browns Ferry
Issue date:	03/31/1980
From:	TENNESSEE VALLEY AUTHORITY
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML18024B461	List: 05000260/LER-1980-014, Forwards LER 80-014/03L-0 05000260/LER-1980-014-03, /03L-0:on 800216,intent of Special Instruction 4.2.13-44 Not Met Because RHR Pump C in Operation in Torus Cooling Mode When Special Instruction Performed.Caused by Procedural Inadequacy for Experienced Plant Configuration
References
LER-80-014-03L-01, LER-80-14-3L-1, NUDOCS 8004070289
Download: ML18024B462 (4)

LER-1980-014, /03L-0:on 800216,intent of Special Instruction 4.2.13-44 Not Met Because RHR Pump C in Operation in Torus Cooling Mode When Special Instruction Performed.Caused by Procedural Inadequacy for Experienced Plant Configuration

Event date:
Report date:
2601980014R03 - NRC Website

text

'14 r LHilwll366 1 77)

IPLEASE PRINT OR TYPE I-ICCNSEF EYGNT lhgDdHT coNTRGL RLocr: I~~ Ql I

6

~ol I AJARR~RZ Or~00 0

0 0

0 I 0 0

0 Q3 4

8 9

LICEtISEE CODE 14 15 LICENSE NUSI3EII 25 26 CON'T 0

I'L06 0

5 0

0 0

2 6

0 Qj(0 2

1 6

8 0

DOCKE1'NUMBER 69 69 EVENT DATE fVFNT DFSCRIPTION ANf> PROBABLE CONSEQUENCES ~10 oim~""'"""""'"'.'..

NUCI.EAR REflttLATORYCOMMISSION 3

3 ALLREQUIRED INFORMATION) 1 1

1 1 Os~Os UCENSE TYPE 30 51 CAT 58 s

0 3

3 1

8 0 0 74 75 REPORT DATE 80 was not met because RHRIs.

C..I 4

~prevented receipt of all the required acknowledgements associated with the testing of the RHR-or CS pumps running auto blowdown permissive logic of ADS.

There was

~OS

[

~ no hazard to the health or safety of the public.

No previous occurrences.

80 7

8

~

SYSTEII

CAUSE

CAUSE COMP.

VALVE CODE CODE SUBCODE COMPONENT CODE SUBCODE SUBCODE KH

~QII 0

Qls

~ZOIC LZ I Z

Z Z

Z 2

QI4

~ZQI LJZ Qle 10 11 12 12 18 19 20 SEOUEtdTIAL OCCUBRENCL REPORT RI VISION LER Bo +EVENT YEAR REPORT NO, CODE TYPE NO.

Qll slsosl I ~80 LJ

~01 4

J

~~

~03

~L 0

L2 I 22 23 24 26 27 28 29 30 ACTION FUTURE EFFECT SHITITDOMIII ATTACHMENT NPRD.4

'PRIhIE COMP.

COMPOtdEN r TAKEN ACTION ON PLANT METHOD HOURS IQ SUBhlITTED FOBhl 5UB.

SUPPLIER MANUFACTUfIER L~JQsLiJQlo LJQ33 LJQ" ~LU LJQ>>

LJO3'JO'"

33 34 35 36 31 40 41 42 43 44 41 CAUSE DESCRIPTION ANDCORflECTIVE ACTIONS Q>j o

I intent oof surveillance test was not met due to procedural inadequacy for the experfe~nc d

+lant configuration.

Procedure to be revised.

SI 4.2.B-44 was performed completely on 2/17/80 at 22:45 and daily thereafter until unit was in C/S condition.

7 8

9 F AC I LIT Y STAT'US

'.4 PolttER

[+G Qis ~00 0

Ois NA 7

8 9

10 12 17 44 ACTIVITY CONTENT RELEASED OF RELEASE AMOUNTOF ACTIVI1'Y034

~Z Q33 Z Q34 NA 1

8 9

10 11 44 PERSONNEL FXPOSURES NUMBER TYPE DESCfIIPTION Q39

~00 OJQCT Z Qi NA 7

8 9

I 'I 12 13 PEflSOIINEL INJURIES tlUhfl Ef'.

DESCflIPTIDNQ41

~00 0

Oso NA hIE1HOD OF OTHER STATUS ~

DISCOVEflY LUQ>>

45 9

11 17 I.OSS OF Ofl OAMA(IE10 <ACILITYQ43 9

IO I'U8 I, IC I 1 Y IS, UTD I)ESCBIP11otd ~4

~NQ44 NA 9

10 2

0 7

8 46 NA 80 DISCOVERY DESCRIPTION Q32 Reviewer Observation 80 LOCATIONOF RELEASE Q36 80 80 80 80 NRC 1lslf DNI Y 44 Bn-68 69 NAME OF PREPARER PHONE:

Tennessee Valley Authority

.Brogans Ferry Nuclear Plant LER SUPPLEMENTAL INFORMATION Form BF-17 BF 15.2 1/10/79 BFRO 260 /

8014 Technical Specification Involved Report.ed Un('.er Technical Specification Ditto of Occurtrence 2/16/80 Time of Occurrence 2245 Unit 2

Ir'er>gification and Dcscripgion'of Occurs.ence.

Due 'to Procedural inadequacy, the iiitent o7 SX 4.2'.K=44'as not m~e because RHR pump "C" was running in torus cooling mode when the SI was being performed.

This prevented the receipt of all required acknowledgements associated with the testing of RHR and CSS pumps running auto blowdown permissive logic of ADS.

Conditions Prior to Occurrence:

the on~twas sauteown 'aandn hMo atandhy eondttdon at greater than 122 PSIG rollowdng a scram at 1328 on 2/15/80.

HPCI was declared inoperable at 1830 on 2/16/80 because of a cracked pedestal.

Action specified in the Technical Specification Surveillance Requirements met

'd~ue to ino arabia ecir~>i ment.

Describe.

T.

S. 4.5.E.2 required SI 4.2.B-44 to be run.

~Aparent Cause of Occurrence:

Procedural inadequacy.

Analysis of Occurrenc>>:

There was no damage to plant equipment, no activity release, no personnel exposure or injury and no danger to the health or safety of the public.

Col rective Actjoll:

Applicable procedures will be revised.

Failure Data:

None

~Retention:

~Revision:

eriod - Lifetime; Responsibility - Administrative Supervisor

0

)

Oy