ML18219C399

LER 1975-058-00 Re Leakage of Boric Acid Transfer Pump, LER 1975-059-00 Re Difficulty of Maintaining Boron Injection Tank, LER 1975-060-00 Re Motor Driven Auxiliary Feedwater Pump, & LER 1975-063-00 Re Wind Speed Indicator

ML18219C399
Person / Time
Site:	Cook
Issue date:	09/22/1975
From:	Jurgensen R Indiana Michigan Power Co
To:	James Keppler NRC/RGN-III
References
LER 1975-058-00, LER 1975-059-00, LER 1975-060-00, LER 1975-063-00
Download: ML18219C399 (14)

Text

REPOR+',.ABNORMAL OCCUiUEENCE AND/OR lADDEND NRC DISTRIBUTION FOR PART 50 DOCKET MATERIAL (TEMPORARY FORM)

CONTROL NQ: 10383 FILE INCIDENt.'EPOPT FILE FROM: Indi.ana & Michigan Power OF DOC DATE REC'D LTR TWX RPT OTHER Bridgman, Mich. 49106 9-22-75 10-1-75'DATE R.W. Jur ensen TO: ORIG CC OTHER SENT AEC PDR Mr. J. G. Keppler 1 sig'ned SENT LOCAL PDR CLASS UNCLASS PRQPINFQ INPUT NO CYS REC'D DOCKET NO:

1 50-315 DESCRIPTION: Ltr trans the following: ENCLOSURES: Abnormal Occurrence AO-50-315/75-58 on.8-24-75 re faitur'e of No. 2 Boric Acid Trans er, Pump....f Abnorma 'ccurrence AO>>50'<<315/75-59 on 8'-24-75 re failure'of bi.t inlet*valves IMO-255 ~ ~ ~ ~ .

Abnormal Occurrence" AO-50-315/75-60 on. 8-27-75 re failure of the Unit-2 Motor Driven Aux.

Fee'dwater Pump.....

Cook 1 Abn rm 1 Occ r r 'ce.A0-50-31 75-63 on. 8-22-75 tne PLANT NAME: 'd) aneoraonter cu missin' c ea encl FOR ACTION/INFORMATION DHL 10-6-75 BUT~~~ (L) SCHWENCER (L) ZIEMANN (L) REGAN (E)

W/ Copies W/ Copies W/ Copies W/ Copies CLARK (L) S1OLZ (L) DICKER (E) LEAR (L)

W/ Cooies W/ Conies W/ CODles W/ Copies PARR (L) VASSALLO (L) KNIGHTON (E) SPELS W/ Copies W/ Copies W/,Copies W/ Copies fkNIEL (L) PURPLE (L) YOUNGBLOOD (E)

W opies W/ Copies W/ Copies W/ Copies INTERNAL DISTR I BUTION TECH REVIEW DENTON LIC ASST A/T IND .

~SCHROEDER '-'GRIMES ~

R. DIGGS (L) B RA ITiVIAN P-506A AVlACCARY 'GC,'OOMi GAMMILL H. GEARIN (L) SALTZMAN GOSSI CK/STAF F KNIGHT KASTNF R E. GQULBOURNE (L) ME LTZ

~CASE PAW LI CK I BALLARD P. KREUTZER (F)

GIAMiBUSSO SHAO SPANGLER J. LEE (L) PLANS BOYD <<<<~ STE LLO M. RUSHBROOK (L) MCDOiUALD MOOR E (L) <<"-~ HOUSTON ENVIRO, S. REED (E) CHAPMAN DEYOUNG (L) <<'~NOVAK MULLER,CA. SERVICE (L) DUBE (Ltr)

SKOVHOLT (L) ~ROSS Dl Ck E R S. SHE PPAR D (L) E. COUPF GOLLER (L) (Ltr) KNIGHTON M. SLATER (E) PETERSON

~ IPPOLITO HARTF I E LD (2)

P. COLLINS ~EDESCO YOUNG BLOOD H. SMITH (L)

DENISE J. COLLINS REGAN S. TEE'IS (L) m KLECKER REG OPR LAINAS PROJECT LDR G. WILLIAMS(E) EISENHUT

~PI~ F 5 RFGION (2) BENAROYA V. WILSON (L) 'WI GG I NTON

~."IPC/P~ (S) ~VQLLMER HAR LESS . R. INGRAM (L) m F. WILLIAMS STEE LE "iMZR EXTERNAL'ISTRI BUTION

<<1 LOCAL PDR S t ~ J~~~Ph M<<h PDR SAN/LA/NY

~1 T IC (ABERNATHY) (1)(2)(10) NATIONALLABS 1 BROOKHAVEN NAT LAB

~1 NSIC (BUCHANAN) 1 W. PENNINGTQN, Rm E-"201 GT 1 ASLB 1 CONSULTANTS 1 G. ULR IKSON, ORNL 1

1 Newton An<Ierson NEWMARK/BLUME/AGBABIA 1 AGMED (RUTH GUSSMAN)

~5- ACRS SENT TO LIC ASST M. Service 10-6-75 Rm B-127 GT

<<<<SEND ONLY TEN DAY REPORTS

'1 J. D. RUNKLES, Rm E-201

~ ~

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Flls gggpipippr Ppplet gLmsrsoan INDIANA5 MICHIGANPDNE8 CDMPANY DONALD C. COOK NUCLEAR PLANT P.O. Box 458, Bridgman, Michigan 49106 I

ill September 22, 1975- 'l g(gt((

Mr . J.G. Keppl er, Regi onal Director Office of Inspection and Enforcement ocT'1 875~ 8 United States Nuclear Regulatory, Commission Region III g 799 Roosevelt Road Glen Ellyn, IL 60137 Operating License DPR-58 Docket No. 50-315

Dear,

'Mr. Keppler:

Pursuant to the requirements of Appendix A Technical Specifications and the, United States Nuclear Regulatory Commission Regulatory Guide 1.16, Revision 3, Section 2.b, the following Abnormal Occurrence Reports are submitted:

AO 50-315/75-58 AO 50-315/75-59 AO-50-315/75-60 AO 50-315/75-63 Sincerely, Cog~

+~~~+~o

~R.M. Jurgensen Og Plant Manager Ega

/bab < pg s cc: R.S. Hunter Q) (5l J.E.'olan G.E. Lien R.J. Vollen BPI R. Ki lbur n R.C. Callen MPSC K.R. Baker RO: III P.W. Steketee, Esq.

R. Walsh, Esq.

G. Charnoff, Esq.

G. Olson PNSRC R.S. Keith Director, IE (30 copies)

Director, MIPC (3 copies)

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CONTROL ULOCK: p'(PLEA~AINT ALL AEQUIAEO INFORIIv1ATION)

LCEN SEE LCENS'E EVENT NAME LCENSE NUMBER TYPE TYPE II I 0 C C 1 0 0 0 0 0 0 0 0 0 4 1 I I 1 ~0011 7 09 14 15 25 26 30 31 32 RF PORT REPO'RT CATEGORY TYPE SOURCE OOCKE'T NUMBER EVENT'ATE REPORT OATE

~0$ CON'T ~PO L ~L 0 50 0.3 1 5 08 2 4 7 5 0 9 1 9 7 5 7 0 57 58 59 60 61 68 69 74 75 80 EVFNT DESCRIPTION With the plant in Mode 1 - (Steady State Operation) the No. 2 Boric Acid Transfer'Pump 7 8 9 80

~03 was taken out of service due to excessive leaka e. The No.

7 89 80

[oa4] the No. 2 um was subse uentl re air d 7 09 80

.1.2.6 7 0 9 7 09 SYSTEM CAUSE PRME COMPONENT COMPONENT AO-050-315/75-58

'0

[oaj 7

~u 8 9 10 COOE

~

COOE 11 12 p

COMPONENT CODE 17 .

SUPPUER LzJ 43 44, MAI4VFACTURER 47 VIOLATION LzJ CAUSE OESCRIPTION Qg 7 89 The John Crane mechanical s al failed n the No.. 2 Boric Ac'd Tran f P,o 80

[oa~j 7 0 9 Q~g been a recurring~roblem with these um seals and John Crane Co. alon with FACILITY METHOO OF STATUS POWER OTHER STATUS OISCOVERY OISCOVERY OESCRIPTIOA Jig LLI ~n LAJ 7 0 9 10 12 13 46 8O FORM OF

'Tl ACTIVITY COATENT RELEASEO OF RELEASE AMOUNT OF ACTIVITY LOCATION OF RELEASE KH. 2 IIA NA 7 0 9 10 11 44 45 80 PERSONNEL EXPOSURES NUMBER TYPE 'ESCRIPTION

~is ~00 0 2 NA 7 0 9 11 12 .13 80 PERSONNEL INJURIES NUMBER OESCRIPOON

~<4 ~00 0 NA 7 09 11 12 80 PROBABLE CONSEQUENCES Q~ 5 No offsite conse uences 7 0 9 80 I.OSS OR DAMAGE TO FACILITY

'TYPE OESCRIPTION Q~g Z IN A 7 09 10 80 PUBLICITY NA 7 09 AOOITIONAL I'ACTORS Descriotion" - cont'd. Iiestin house and AEP En ineers have finalized lans for 7 09 a

7 00 NAME: PIIONE 465-5o01 CPO 00I o ddl

LlCENSEE EVENT REPORT CONTROL f3LOCK: (PLE PRINT ALL REQUIRED INFORMATION)

LCENSEE LCENSE TVENT NAME LCENSE NUMOER TYPE 'I YPE 7

[P~NI0C 89 C 1 14 15 0 0 0 0 0 0 0 0 0 25 26 4 1 1 1 1 30

~0011 31 32" REPORT REPORT CATEGORY OOCKET NUMOER EVENT OATS REPORT OATC

[oaf con~ ~PO 0 50 0 3 1 5 08 2 4 7 5 0 9 1 9  ? 5 7 8 57 58 59 60 61 68 69 74 75 80 EVENT OESCRIPTION

[pp~]

Wi th the pl ant in Mode 1 (Steady State Operation ) the No . 2 Bori c Acid Tr ans er f Pump 7 8 9 80

[0D3] was taken out of service due to excessive leaka e. The No.

7 89 80

+04] the No. 2 um was subse uentl re ai 7 8 9 Jog 2.6 7 8 9 80 Qnl 7 8 9 PRIE 80 SYSTEM CAUSE COMPONENT AO-050-315/75-58 COOE CODE COMPONENT COOE SUPPUER MANUFACTURER VOLATION

[oa~) ~A 7 8 9 10 11 12 17 . 43 44 bd CAUSE DESCRIPTION 7

Qg 89 The John Crane mechanical al failed on the No.. Boric Ac'd a f 80

[oaf 7 89 80 Q~g been a recurving roblem with these um seals and John Crane Co. alon with 7,. 8,.8 FACIUTY a p ~

METHOO OF

~ 5 Tt( s ~ %46 a ~ I t '80'"

OTHER STATUS OISCOVERY OISCOVERY OESCRIPTION CE L44I 7 8 9 10 12 13 nn ns . 46 80 FORM OF AMOUNT OF ACTIVITY LOCATION OF RELEASE IA 7 8 9 10 11 nn ns 80 PERSONNEI. EXPOSURES NUMBER TYPE OESCRIPTION

~is ~00 0 2 NA 7 89 11 12 13 80 PERSONNEL INJURIES NUMBER O'ESCRIPTION

+4 ~00 0 NA 7 89 11 12 80 PROBABLE CONSE(UENCES CG 1 5 No offsite conse uences 80 LOSS OR OAMAGE TO FACILITY

'TYPE DESCRIPTION Q1g Z NA 7 89 10 80 PUBLICITY

[iiT] NA 7 89 80 AOQITIQNAL FACTORS 7

[g89 n 0escriotion" - cont'd. Nestin house and AEP En ineers have finalized lans for Qg 7 09 PHONE: 465-5901 CPO 00I e dII

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CDNTRDL BLOCK:

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1 LICENSEE EVENT REPORT

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'IIgL;IV4'PI -IVjLI? DMIC(LA

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(PLL Ig I t 0 k6t P(5 PRIIIIT 'ALL RL'ODIRRO IMPORIAATIOMT Jog 7 89 XDCCR NAME 14 15 OD 00 LICENSE NUMBER GO 0 25 26

< ii1 TYPE 30

~OL 31 EVENT TYPE 32 REPORT REPORT

~DI cDN'T ~PQ L L 0 0 0 i, 5 0 S 2. 0 7 5 0 LL 7 7 8 57 58 59 60 61 68 69 74 75 80 EVENT DESCRIPTION

~~

7 I

Gag 7 89 8 9 U4HLLE XN MO e.

Ar,QX.Q

i. hY 9,0 H T.&ECTIVE hAk. P X< P EXXRC.VLW~ZQA FLO POWER DLFFX.EVE Z,Q AXH-80 7

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~04 7 8 9 7 8 9

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8 9 UL<EO XM 5XY LH/EL DRQPPLM W A'PPRGKXQAYGL '3 c.A.L &~c>Ft;cAnoz. Txot4 ow M.roue VkLVE- ~AYE gAL Lhl THE LIVE. RE.-

7 8 9 80 7

Qg POYALee <AXE eoeg RE5T0PeZ ~Pe pe E LI L FKI 89'ACIUTY METHOD OF 80 STATUS 9f POWER OTHER STATUS DISCOVERY DISCOVERY DESCRIPTION E ~0% 0 Id ~h opERATbE oEISeP. ILTTJ0 7 8 9 10 12 13 44 45 46 80 FORM OF ACTMTY COATENT 7

IIIRI 8

RELEASEO R

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OF RELEASE 10 11 KIk AMOUNT OF ACTIVITY 44 45 LOCATION OF RELEASE 80 PERSONNEL EXPOSURES r

NUMBER TYPE DESCRIPTION IIIRI ~oo 0 7 8 9 ~ 11 . 12 13 80 PERSONNEL INJURIES NUMBER DESCRIPTION Q7A ~O0 O 7 89 11 12 --. 80 7 89 OFFSITE CONSEQUENCES doe. gii rrMs e~ue~o a slee>FrcA~<~ ~W~ 4~ >~~

80 LOSS OR DAMAGE TO FACILITY TYPE DESCRIPTION 7 89 10 80 PU8LICITY 7 89 80 0

Q1g 7 89 ADDITIONAL FACTORS 5'8QALLXtA7XOW GF ROQ 'Vl45 DUE I FAT- ~UK OY AERY 'YAP': TO MbMYPK4 80 gg89 PkoPeL. PE.t% UIK poser.eAVYO46 A5 ot R.EMLVTfrN, 7 80 NAME: ~' ~ ~~U~ ~~ PHONE:

CPO II81 ~ 067

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SUPPLEMENT TO ABNORMAL OCCURRENCE AO-50-315/75-59 Supplement to EVENT DESCRIPTION and IMO-256 proved unsuccessful with IMO-255 failing to open and IMO-256 opening partially, but failing to reclose. (Technical Specification 3.1.2.2b). Success-ful attempts to fill the BIT by operating IMO-255 and IMO-256 manually resulted in the BIT boron concentration dropping below 20,000 ppm (Technical Specification 3.5.4.1b).

Supplement to CAUSE DESCRIPTION Investigation of IMO-255 and IMO-256 indicated that boric acid crystals may have been on the valve seat and/or between the stem and bushing. Manual operation of these valves apparently broke the crystals loose and the valves were then operated successfully from the control room. The BIT boron..

concentration was returned to specification by recirculation through the boric acid storage tanks.

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cet, )./piB CONTROL BLOCK'. PntNT>>LL nSQUIR>>D iN>>nn>>>>>>>>iO;i>

IReggatog i

\ NAhIE LICENSE NUMIIER I 0 0 0 0 0 0 0

[001]

7 09 D C C 14 1

15 25 26 30 '1 32 REPORT AEPORT CATEGORY TYPE SOURCE DOCKET NUMBER EVENT DATE' REPORT DATE

~01 coN'T LP LOJ Q.J L t0 5 0 0 3 1 0 8 2 7 7 5 0 9

/ 0 57 50 59 60 61 68 69 74 /5 . 80 I

EVENT DESCRIPTION Q~

7 I09 While in Mode 81 with Unit 1 o eratin at 81%., ower Essential Service Water Surveillanc 00 Procedure - OHP 4030.STP.022 was bein reviewed. It was discovered that the Unit 82 7 89 80 K4 LHah~ xiliar Feedwater Pum was not bein tested for proof of emergency suctio 7 09, 80 05 stem.. Violation of Tech. S ec. 4.7.4.lf. The Emerg+

7 09 Jog was immediatel c cled u on reco nition of the deficiency. AO-50-315/75-60>>;

7 89 PR'ME SYSTEM'AUSE COMPON COMPONB4T CODE CODE ZZZZZ COMPONENT CODE MANUFACTURQI VIOLATE = I f2'UPPUEA 7

Qo~] ~ZQ 0 9 'io

~A 11 12 Z

17 .

~Z 43 Z Z Z Z 47 48

'AUSE DESCRIPTION this review this Emer enc Suction Valve from Unit k'2 Essential Service 7 09, 00 7'9

[oaf t Driven Aux. Feedpum was considered a Un'it 82 valv'e and would not 00

'110 re uire testin until Unit 2 startup. The Unit 82 service water header 'is complete and 7 89 FACILITY METIIOO OF on 00.

STATUS 5 POWER OTHER STATUS DISCOVERY DiSCOVERY DESCRIPTION Eg8 7 9 r

10

~os 12 13 N A 44 45 >> 46 Procedure Review FORM OF, ACTIVITY,COhiT(NT FIELEASEO OF RELEASE AMOUNT OF ACTIVITY LOCATION OF AEI,EASE 7 "

0 9 NA

'0 NA EXPOSURES 11'ERSONNEL NA 44 45 NUMBER TYPE ~ DESCRIPTION A

7 09 11 12 '13 INJURIES 'EAS'ONNEL KG>>

09 IIZYloJ11 I 12 7

PROBABLE CONSEQUENCES liil09l 7

LOSS OR DAMAGE TO FACILITY TYPE OESCRIPTI>>IN NA NA 7 09 10 PUBLICITY NA ADDITIONAL FACTORS

g. Suction Valve to Unit 2 Motor Driven Feedpum has 7 0 9 '

00 been added to the Essential'ervice Water Test Procedure OHP 4030.STP.'022. This valve Q~ 9 Lbad been roven o erable Jul 2, 1975.

NAME: PIIONE:

GPO OOI i COT

Cause Descri tion Con't energized to supply this valve and the valve is temporarily wived electrically to Unit l.

LICENSEE EVENT REPORT r +)

V W IA CONTROL BLOCK: 'E + n

,S>II8 IViLti DEtaiLB~RCP

~lp~4fP~LQ~E PRINT ALL naoulRED IMFORMATIDN)

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4 1 LICENSEE LICENSE EVENT gjHxoccx 7 89 NAME 14 15 oo ooooo LICENSE NUMOER I

oo 25 26 4 3.

TYPE LL L30 31 TYPE

~ok.

32 REPORT RFPORT CATEGORY TYPE SOURCE DOCKET NUMBER 7

~ol cows 8

~PO 57 58 L

59 I

60 61 68 0

69 8 2. 2 7 6 74 O 9 L 75 8 7 SQ 80 EVENT DESCRIPTION 7

Gag 8 9 WKLE. r

+03]

7 89 80 toOj4 'C kJ 7 8 9 80 rQ 7 8 Z ET-<, - -385 9 80

[oaf 7 8 9 FAME 80 SYSTEM CAUSE COMPONENT COMPONENT SUPPUER MANUFACTURER VIOLATION 8 9 10 0

7 11 12 17 43 44 47, 48 CAUSE DESCRIPTION

[oOsJ P L.

7 8 9 80 roa~]

7 8 9 80

~10 (ZS Pace 7 8,9 80 r='0 FACIUTY METHOD OF

[ii~j 7 8 9 T

FORM OF ACTIVITY

~oo 10 COATENT

'2 13 OTHER STATUS 44 DISCOVERY, 45 46 DISCOVERY DESCRIPTION ooVXeE xsSPFcrZc 4 80 Qig 7 8 9

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RELEASEO OF RELEASE 10 11 gb, AMOUNT OF ACTIVITY 44 45 LOCATION OF RELEASE 80 PERSONNEL EXPOSURES 7 8 9 ~ 11 . 12 13 80, PERSONNEL INJURIES 7 89 11 12 80 OFFSITE CONSEQUENCES Qg 7 8 9 0 esEco5 ~ E. o o~.

80 LOSS OR DAMAGE TO FACILITY 7 89 10 80 PUBLICITY 7'9 4 80 ADDITIONAL FACTORS

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~18 . A P <uP b.

7 89 80 e.

7 89 80 NAME: PHONE:

CPO S'il e 507

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