05000220/LER-1978-014, LERs 78-014,00, 78-016-00, and 78-016-00 for Nine Mile Point Unit 1 Regarding, Respectively, Discovery That the Fuel Transfer Pump on 102 D/G Would Not Fill the Day Tank, Discovery of RE18C with a Setpoint of 129 Inches Wc, and

LERs78-014,00, 78-016-00, and 78-016-00 for Nine Mile Point Unit 1 Regarding, Respectively, Discovery That the Fuel Transfer Pump on 102 D/G Would Not Fill the Day Tank, Discovery of RE18C with a Setpoint of 129 Inches Wc, and RE04B

ML18018B261
Person / Time
Site:	Nine Mile Point
Issue date:	04/07/1978
From:	Schneider R Niagara Mohawk Power Corp
To:	Grier B NRC Region 1
References
LER 78-014-00, LER 78-016-00, LER 78-017-00
Download: ML18018B261 (10)

LER-1978-014, LERs 78-014,00, 78-016-00, and 78-016-00 for Nine Mile Point Unit 1 Regarding, Respectively, Discovery That the Fuel Transfer Pump on 102 D/G Would Not Fill the Day Tank, Discovery of RE18C with a Setpoint of 129 Inches Wc, and RE04B

Event date:
Report date:
2201978014R00 - NRC Website

text

REGULATORY DISTRlBUTION FOR INFORMATION DISTRIBUTION SYSTEM (RIDS>

INCONING NATERIAL 50-220 REC:

GRIER B

H NRC ORG:

SCHNEIDER R

R NIAGARA MOHAWK PWR DOCDATE'4/07/78 DATE RCVD: 04/10/78 DOCTYPE:

LETTER NOTARIZED:

NO

SUBJECT:

FORWARDING LICENSEE EVENT REPT (RO 50-220/78-14 REV 1

ON 03/07/78 CONCERNING PERFORMANCE OF SURVEILLANCE TFST Ni-ST-N4 FOUND THAT THE FUEL TRANSFER PUMP ON 012 D/G WOULD NOT FILL THE DAY TANK... W/ATT LERS78-016 AND 78-017.

PLANT MANE: NINE NILE PT UNIT 1

REVIEWER INITIAL:

XJN DISTRIBUTOR INITIAL:~

+et+44+4H>+4F++4++4 DISTRIBUTION OF THIS NATERIAL IS, AS FOLLOWS INCIDENT REPORTS (DISTRlBUTION CODE A002>

FOR ACTION:

INTERNAL:

BR CHIEF LEAR++W/4 ENCL REG F ILE+~~W/ENCL SCHROEDER/IPPOLI TO++W/ENCL NOVAK/CHECKS< WfENCL KNIGHT++A/ENCL HANAUER~~W/ENCL EISENHUT+~W/ENCL SHAO+4W/ENCL KREGER/J.

COLLINS++W/ENCL K SEYFRIT/IE44W/ENCL NRC PDR++W/ENCL MIPC4+W/3 ENCL HOUSTON++W/ENCL GRINES+%W/ENCL BUTLER++W/ENCL TEDESCO~~~W/ENCL BAER~~~I I/ENCL VOLLNER/BUNCH4+WfENCL ROSA++W/ENCL EXTERNAL:

LPDR S OSWEGO'Y++W/ENCL TIC4+WfENCL NSI C++W/ENCL ACRS CAT B4+W/16 ENCL CO~IES NOT SUBMITTED PER REGULATORY GUIDE 10 F 1 DISTRIBUTION:

LTR 45 ENCL 45 SIZE:

1P+iP+2P RH8%88%%%%%%%%%%%%%%%%%%%%%%%%%4%%%%%

THE END CONTRO BR:

781010044

r It'

Nh(P-0143 NIAGARAMOHAWKPOWER CORPORATION/300 ERIE BOULEVARDWEST, SYRACUSE. N.Y. 13202/TELEPHONE (315} 474 1511 Aptuj. 7, 1978 03 h(IL. BoI/ce H. G~e/L NAe~/L United State NucLea/L Regula'o/Lg'o} mua~n Regin I 631 Pa/Lk Avenue

'Kmg o( P~am, PA.

19406 RE:

I}ocket No. 50-220 C;

mumm gg Cl CA Sea/L h(IL. GALe/L:

In accordance eQ'3 N~ne ht4Le Po~ NucLea/L S~on U~ II 1 Teduu.caL Spmific~w, u}e he/Lebg subnkt Lance}wee Event Repo/Lt(},

LER 78-14, Revm~on 1, u}&chLe m vLo~n o( Se~n 3.6.3, and LER 78-16 and LER 78-17, u}h4'.ch a/Le an ufo~on o) Se~on 3.6.2, of She Tech',caL Spen.)~cat(.om.

The(}e /Lepo~

u}e/Le compL&ed ~n Che (orIlat de5Lgnated ~

NUREG-0161, dated JuLI/ 1977.

Ve/Lg WuL(/ pouch, ORIGINAL SIGNEV BY R.R.

SCHNENER R.R. Schneide/L Vie P/Le5&eat-ELe~c Paodu~on EncLosurce (3 cop~e/})

xc:

Nrcecto/L, 0(pce o( ISE (30 cop~eel P~ecto/L, 0)pce of hfIPC (3 cop~e(t I iOO

NRC FORM 3GG (7.77)

LlCENSEE EVENT REPORT CONTROL BLOCK:

I N

Y N

H P

7 8

9 LICENSEE CODE 1Q200 14 15 1

1 1

1 Q4~

QE LICENSE TYPE 30 57 CAT 58 Qi

{PLEASE PRINT OR TYPE ALLREQUIRED INFORMATION) 6 0

0 0

0 0

0 0 034 LICENSE NUMBER 25 26 CON'T

~o 7

8

~LQG 0

5 0

0 0

2 2

0 07 0

3 0

7 Q

60 61 DOCKET NUMBER 68 69 EVENT DATE 74 75 REPORT DATE EVENT DCSCRIPTION AND PROBABLE CONSEQUENCES +IO During steady state operation, pertormance of surveillance test Nl-ST-80

~o3 M4 found that the fue 1 trans fer pump on 1 02 D/G woul d not fi 1 1 the day tank.

In accordance with T.S. 4.6.3e operability of D/G 103 was demon-strated.

This condition resulted in minimal safety implications.

The redundant D/G was operational and both 115 KV external lines were ava i 1 abl e.

~OS 7

8 9

80 [oO~]

7 8

SYSTEM

CAUSE

CAUSE COMP.

VALVE CODE CODE 'UBCODE COMPONENT CODE SUBCODE SUBCODE Q11 N

Q12

~DQEE V

A L

V Z

X 04

~C@5

~N Q15 9

10 11 12 13 18 19 20 SEQUENTIAL OCCURRENCE REPORT REVISION LFB/BO EVENT YEAR REPORT NO.

CODE TYPE NO.

Q12 REERRE

~78

+

~01 4

Qa

~03

+L

1 21 22 23 24 26 27 28 29 30 31 ACTION.FUTURE EFFECT SHUTDOWN ATTACHMENT NPRD.4 PRIME COMP.

COMPONENT TAKEN ACTION ON PLANT METHOD HOURS Q22 SUBMITTED FORM SUB.

SUPPLIER MANUFACTURER

~D018 ~HQIS

~Z02o

~Z021 0

0 0

. 0

+N 023

~024

~NO I

33 34 35 36 37 40 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS 027 o

The fuel transfer pump lost its prime when the A.Y. McDonal d foot valve assembly was mistakenly unseated during an attempt to sample the fuel oil. The foot valve was removed, inspected, and replaced.

Transfer pump functioned properly.

Sampling procedure is being revised to more readily identify the proper sample point.

80 CD ACTIVITY CONTENT RELEASED OF RELEASE AMOUNTOF ACTIVITYQ 04 7

8 9

10 44 PEBSONNEI. EXPOSURES

~12

~o'""o'"ogQ22 '7 Qoo ""IF'""

7 8

9 11 12 13 PERSONNEL INJURIES 8 ~08 0

Qoo NA 80 LOCATION OF RELEASE QG NA 45 80 80 80 7

8 9

11 12 LOSS OF OB DAMAGETO FACILITY0

~9

'"Z'042 ""8A'""

7 8

9 10 PUBLICITY 7

8 9

10 80 NRC USE ONLY 68 69 80 45 315-343-2110 x1558 0

D.K. HacVittie PHONE:

NAME OF PREPARER 7

8 9

FACILITY

~30 METHOD OF STATUS

% POWER OTHER STATUS ~

DISCOVERY 01<COvFBY DESCRIPTION Q32 1

5 N

Q28 ~oo o

Q28

~B 0>>

Surveillance Testing 8

9

'IO 12 I'I 44 45 46

NRC FORM 3BG (7 77)

U. S. RVUCLkAIIHhGULAI OILY CIJhiivllablEJM

~l 17

~01 7

8 CON'T CONTROL BLOCK:

I N

Y N

Il P

9 LICENSEE CODE 25 26 LICENSE TYPE 30 57 CAT 58 Q

14 15 LICENSE NUMBER LICENSEE EVENT REPORT Qi (PLEASE PRINT OR TYPE ALLREQUIRED INFORMATION) 6 1

2 0

0 3

0~Q QB0 4

QB 74 75 REPORT DATE 80

,",'"",', ~LQB 0

5 0

0 0

2 2

Q7 60 61 DOCKET NUMBER GB 69 EVENT DATE EVENT DESCRIPTION AND PROBABLE CONSEQUENCES QIO Durin stead state o eration erformance of surveillance test Nl-ISP-

~03

RE18, found RE18C with a set oint of 129 inches wc.

Re uired set oint

~a~

of the low low low Rx Level switch is 126 inches wc +2.0 -2.6.'his

~os condition resulted in minimal safety Implications.

The drift was in a

~o B

more conservative direction and redundant instrumentation was available.

~OB 7

8 9

"80

~OB 7

8 SYSTEM

CAUSE

CAUSE CONIP.

VALVE CODE CODE SUBCODE COMPONENT CODE SUBCODE SUBCODE 8

Qll E

Q12

~EQ3 I

N S

T R

0 Qii, ~SQls

~Z Qls.

9 10 11 12 13 18 19 20 SEQUENTIAL OCCURRENCE REPORT REVISION LERIRO EVENT YEAR REPORT NO.

CODE TYPE NO.

Q17 Riioil ~78

~

~01 6

~w

~03

~L

0 21 22 23 24 26 27 28 29 30 31 32 ACTION. FUTURE EFFECT SHUTDOWN ATlACHMENT NPRDQ PRIME COMP.

COhiPONENT TAKEN ACTION OM PLANT METHOD HOURS Q22 SUBMITTEO FORM SUB.

SUPPLIER MANUFACTURER E

QIB ~ZQIB

~ZQ20

~Q21 0

0 0

0

+N Q23

~YQ24

~NQ2s B

0 8

0 C2B 33 34 35 36 37 40 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS Q27 o

The change in setpoint experienced on the Barton Model 288 level switch was due to instrument drift. RE18C was reset at 125.0 inches wc.

Current surveillance testing schedules are adequate to insure early detection of future instrument drifts.

4 STATUS 31POWER OTHER STATUS QBO

~la E

Q23 ~09 9

Q23 NA 7

8 9

10 12 13 44 ACTIVITY CONTENT RELEASED OF RELEASE AMOUNTOF ACTIVITYQ

~Z Q Z

Q34 NA 7

8 9

10 44 PERSONNEL EXPOSURES NUMBER TYPE DESCRIPTION Q39 7 L0¹00 JQ37 Z

Q33 NA 7

8 9

11 12 13 PERSONNEL INJURIES NUMBER DESCRIPTIONQ41 3 ~00 0 Qo NA

~BQ31 45 46 45 7

hIETHOD OF DISCOVERY DISCOVERY OESCRIPTIOM Q32 Surveillance Testin LOCATIONOF RELEASE QB 80 80 80 80 7

8 7

8 O

7 8

9 11 12 LOSS OF OR DAMAGETO FACILITYQ43 TYPE OESCRIPTIOM Z

Q42 NA 9

10 PUBLICITY ISSUED DESCRIPTION~

~NQ44 NA 9

10 NAME OF PREPARER Dennis K. IlacVittie 80 80 NRC USE ONLY Ru PHONE:

M5 543 2110 ext 1558

NRC FORM 3GG (7-77) u. S. 15IUCLhAH HP( uLAI UH Y CIJiV~Niiaaiu551 CONTROL BLOCK:

I N

Y N

I'I P

7 8

9 LICENSEE CODE CON'T QB 0

4 0

7 7

8 QB soU~cE LilO 0 5

0 0

0 2

Q 60 61 DOCKET NUMBER 68 69 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES Q10 Durin stead state o eration erformanc EVENT PATE 74 75 REPOAT DATE 8

LICENSEE EVENT REPORT QI (PLEASE PRINT OR TYPE ALLREQUIRED INFORMATION) 1Q20 0

0 0

0 0

0 0

0 Q24 1

1 1

1 OE~Qs 14 15 25 26 LICENSE TYPE 30 57 CAT 58

~os RE04. found RE048 with a set oint of 3.42 PSI and RE040 at 3.58 PSI

~o4 Re uired set oint of these dr well hi h

ressure switches is 3

~o G

+/-0.053 PSI. This condition resul.ted in minimal safet im lications.

~OG

~OB 7

8 9

" 80 7

8 SYSTEM

CAUSE

CAUSE COMP.

VALVE CODE CODE SUBCODE COMPONENT CODE SUBCODE SUBCODE

~IB Qll E

Q12

~EQ12 I

N S

T R

0 QE

~SQEE

~Z Q'5 9

10 11 12 13 18 19 20 SEQUENTIAL OCCURRENCE REPORT REVISION LEB(RP EVENT YEAR REPORT NO.

CODE TYPE NO.

Q17 REPQRT

~7(

+

~01 7

21 22 23 24 26 '7 28 29 30 31 32 ACTION.FUTURE EFFECT SHUTDOWN ATTACHMENT NPRDR PRIME COMP, COMPONENT TAKEN ACTION ON PLANT METHOD HOURS Q22 SUBMITTED FORM SUB.

SUPPLIER MANUFACTURER

~EOER ~ZQ19

~ZQ20

~ZQ>>

0 0

0 0

N 022

~YQ24

~N Q25 8

0 8

0 025 33 34 35 36 37 40 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS 27 o

These chan es in set oints e

indicating switches were due to instrument drift. RE04B was reset to 3.47 PSI, and RE04D was reset to 3.46 PSI. Current surveillance testing schedules are adequate to insure early detection of future 4

instrument drifts.

8 9

FACILITY STATUS TE POWER 7

OTHER STATUS Q METHOD OF DISCOVERY DISCOVERY DESCRIPTION Q32

~B Q31 Surveillance Testin 45 46 80 LOCATIONOF RELEASE QG NA 45 80 80 7

~

8 9

11 12 LOSS OF OR DAMAGETO FACILITYQ43 TYPE

DESCRIPTION

Z Q42 NA 9

10 PUBLICITY ISSUED DESCRIPTION~

QUO 9

10 80 7

8 80 NRC USE ONLY O

EEO I

7 8

68 69 80 o 315-343-2110 x1558 0

Dennis K. HacIjtittie PHONE'AME OF PREPARER

~E 025 L005T I025 NA 7

8 9

10 12 13 44 ACTIVITY CONTENT RELEASED OF RELEASE AMOUNTOF ACTIVITYQ4

~IG

~Z Q33 Z Q34 NA 7

8 9

10 44 PERSONNEL EXPOSURES NUMBER TYPE DESCRIPTION QSB

~l7 ~00 0 0 035 NA 7

8 9

11 12 13 PERSONNEL INJURIES NUMBER DESCBIPTIONQ 5 ~00 0

QEE NA

V s