ML20010A661

Part 21 Rept Re Lube Oil Coolers Supplied on Makeup/Hpi Pumps for Utils' Contracts.Head Opposite Inlet & Outlet Piping Connections of Coolers Can Misorient Pass Configuration.Pump Identification & Drawing Encl

ML20010A661
Person / Time
Site:	Bellefonte, 05000514, 05000515
Issue date:	01/13/1981
From:	Taylor J BABCOCK & WILCOX CO.
To:	Stello V NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
REF-PT21-81-343-000 PT21-81-343, PT21-81-343-000, NUDOCS 8108110649
Download: ML20010A661 (7)

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Babcock & Wilcox noci..r eo..r o.nor.iion oivi. ion a McDermott company 3315 old Forest Road P.o. Box 1260 Lynchburg. Wrginia 24505 1 (804) 384-5111 63-4L0 January 13, 1981 '

66-43%l39 Mr. Victor Stello, Director 60-EA4DS Office of Inspection and Enforcement '

i United States Nuclear Regulatory Commission ';

Washington, DC 20555 '

Dear Mr. Stello:

Pursuant to the requirements of 10 CFR JUL this report, in three copics, is made concerning lube oil coolers supplied on ,

Makeup /High Pressure Injection Pumps for the Washington Public Power Supply System (WPPSS), Tennessee Valley Authority (TVA) and Portland General Electric (PGE) contracts. Attached is a listing with identification numbers of the pumps (Bingham-Willamette vendor) and a drawing of the heat exchangers (Ametek, Schutte G  ;

Koerting Division of Whitlock - Subvendor) involved.  !

i:

The cause of this concern is that the head opposite the inlet

and outlet piping connections of these makeup /high pressure pump '

lube oil coolers can be misoriented so that the coolers can have a 2-pass configuration instead of the intended 4-pass orientation. '

The concern is that the vendor has confirmed that the change  ;

from the 4-pass to 2-pass configuration will reduce the heat exchange area of the coolers by 50%. This loss of 50% heat exchange surface ,

when taken with maximum design cooling water temperature of 1050F couldcausethelugeoiltemperaturetoexceedthemaximumallowable temperature of 200 F resalting in possibic loss of the high pressure injection function. i 1

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This concern has been judged reportable under the requirements of 10 CFR 21.

Examination of BSW records shows that the pumps were supplied f with these heat exchangers on WPPSS, TVA and PGE contracts and to i Power Authority of the State of New York (PASNY), a contract that  ;

has been cancelled. No other plants under construction and no operating plants have been supplied with these coolers on  :

Makeup /High Pressure Injection Pumps, j 8

8108110649 810113 PDR ADOCK 05000438 g PDR ,

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l Babcock &Wilcox Mr. Victor Ste..o -2 .

January 13, 1981 'A I

i Corrective action consist of:

Notification of affected licensees of this concern- I i

completed. 1 Addition of explicit warning about proper orientation of cooler heads in the pump instruction manuals - completed. j Investigation through the pump vendor of the feasibility of making field changes to limit physically the position of the cooler head to the proper orientation for 4-pass ,

configuration. I In the interest of thoroughness PASNY will also be notified  !

by telecon of this concer. even though it is a cancelled contract.

Mr. D. E. Guilbert, Vice President, Nuclear Power Generation Division of Babock 4 Wilcox Company was informed of this reportable concern on January 8, 1981.

I This letter confirms our telephone conversation of January 9, 1981 on the subject with G. W. Reinmuth of your office.

Very'truly yours,

_- s Ay /W$

J. H. Taylor flanager", Licensing JHT/fw 4

Enclosures - As stated i

cc: Mr. D. E. Guilbert-Vice-President Nuclear Power Generation Division Mr. R. B. Borsum - Bethesda Representative Mr. G. W. Reinmuth - NRC - Office of Inspection and Enforcement l

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PUMP IDEBTTIFIC,\ TION

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! bbkeup 6 Seal Injection Pump

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l l Washington Public Power Supply System, WNP 1 and 4 L Vendor - Bingham-Willamette Co. d Pump - Type CP liigh Pressure Pump, 3 x 4 x 8 11-Stage llorizontal (Double Case)  :

. WNP 1 (B6W Contract - 620-0023)

BSW hhrk No.

[S KPPSS Iden. No. -

! . FUP1A

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1-FUS-PhP-1A FUPIB t 14US-BF-2B j hUPIC 1-h0S-MP-3C l

Bingham-Willamette Co. Serial No's. 230281, 230282, 230283  :

WNP 4 (B6W Contract - 620-0032) ,

BSW Mark No. WPPSS Iden. No.

I 4hU-PIA 440S-MP-1A I 4hU-PIB 4-hUS-M P-2B 4hU-PIC 4-h0S-MP-3C i[."

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! Bingham-Willamette Co. Serial No's. 16210028, l'3210029, 16210030 1 Tennessee Valley Authority, Bellefonte Nuclear Plant No.1, Bellefonte Nuclear I Vendor - Bingham-Willamette Co. lant No. 2 Pump - Type CP liigh Prescure Pump, 4 x 6 x Sk 11-Stage Horizontal (Double Case) j Bellefonte No.1 (B6W Contract - 620 0015) j

. B5W Mark No. TVA Iden. No.

I 1-FU-PIA 1MPMP-001-A i 1-hU-PIB 1hB1P-002-A i 1-FU-PIC 1hBfP- '3-B c' Bingham-Willamette Co. Serial No's. 230286, 230287, 230288 -)

l Bellefonte No. 2 (BGW Contract - 620-0016) . 1 BSW Mark No. TVA Iden. No. -

2-hU-PIA 2hPMP-001-A l 2-hU-PIB 2 HBP-002-A '

l 2-hU-PIC 2MPFP-003-B Bingham-Willamette Co. Serial No's. 230291, 230292, 230293

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Portland General Electric Cmpany Pebble Springs Vendor - Bingham-Willamette C apany l Pump - Type CP liigh Pressure Pump, 3 x 4.x 874 11-Stage Horizontal (Double Case) g i

Pebble Springs (BGW Contract - 620-0024)  !

B6W Mark No. PGE Iden. No.

FU-PlA P-205A I FU-PIB P-205B '

i i hU-PIC P-205C 1

Bingham-Willamette Co. Serial No's. 230633, 230634, 230635 ,  !

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PART 21 IIERIFICATION NO. '61-b43 -ooo CEPANY IWE_ ( %kov DATE OF lBTER. \hhi 003ET NO.%-Mdbis' 5 4%k4393 6-k.l Bis DAT' "" JIED th.tSi n.m . ORIGINAL REPORTL SUPPIBERARY D, .J:

PFACTOR (R) 9 FUEL CYCLE & SAFEGUARDS (S) _

iMRIALS (FD lE FIES lE FIES EES s IEFILES AD/SG AD/FREl AD/ROI EGIONS I,II,III,lV,V REGIONS 1,II,III,lV,V REGIONSI,II,III,lV,V VENDOR BR. R-IV VENDOR BR. R-IV VENDOR BR. R IV LOEB / tPA liG 5715 ties /FCFE SS-396 NRR/ DOL AEOD li:B 7602 11EB / FPA f,4%5715 ffES / SG SS-881 NRR/ DOE AEOD lib 7602 LOEB/FPA fig 5715 NRR/DSI ASLBP E/W 450 AEOD fie 7602 MT '

SAP /SP fig-7210A ASLBP E/W 450 NRR/ DOL .

CENTRALFIlfS 016 CENTRALFILES 016 ASLBP E/W 450 CBERAL FIlfS (GR0iG CENTPAL FIlfS ( GR000 016 PDR CENTRALFILES SS-395 CSRRAL FILES CEhTPAL FilfS (CHR0fD LPDR PDR TEPA LPDR PDR WDR M TEPA ACTION:

PRELIMitMRY EVALUATION OF THE' ATTACHED REPORT ltOICATES LEAD RESPONSIBILITY FOR FOLLOWUP AS SFOhN BELOW:

lE i NRR[ IEES [ OTHER [

EES Pa'. 8/1/80 Mnho

US. NUCLEAR REGU3 TORY CO N RC F O G M 312 h

n2-78)

SUMMARY

DATA SHEET .

(10 CFR - PA R T 21)

SECTION A -INITI AL DATA (/ncludes Elements Of Thru Off GENER AL SUBJECT OF REPORT (CC 9-78) { h ,

P A RT 21 IDENTIFICATION NO. (CC 1-8)

" cr+ bbe.od ccoler6 6uppMd on ThW1 ML 9reMum E h4 3 o,oNoAME OF LICENSEE. VENDOR, OR2]'Dehe ti OTHER ORG ANeb TION REPORTING (CC 79-148) 0 N AME OF PERSM REPORTING ICC 149-173) 0 .

• J. H.Taju

%~v. A ID&ox DOCKET (CC 186-193) REG OOCKETICC 195-202) REG DOCKET (CC 204-211) REG DOCK ET (CC 213-220) M' DOCKET (CC 222-229) icc REG icc 2n oats or imiviat moviricariow O nce i "cc ""

olAoplc 5 i k 3 '" olMlolghs o slolplpiq 3l3 7 icc

oav vaaa 'cc i n-0 uoura ""'

cl5lplplp B i 5

d 10% 81 sh,mql6lAlo oliq t lo (CC 231-238) '2 ) (CC 240-247) g) (CC 249-256)

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(CC 258-285)

I 2661 (CC 267-274)

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27 iTE OF PART 21 REPORT I O '

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• Q B,o,o A 5 16 Oh i[3 S l i u'ti i

. j, I lSfJ y '[ 1 h #^ m - .-

0 RESPONSIBLE ORG ANIZ ATION (CC 276-281)

IE FOLLOWUP AND CLOSEOUT ACTIONS -CHECK OR PROVIDE DATA AS APPROPRI CC-307 ATE SECTION 8 -CLOSEQUT ACTION (Includes Elements 09 Thru 271 (CC 292-296) (CC 297-301) (CC 302-306) 1 (CC 282-288) (CC 287-291) 0 ODEFECT O FAILURE TO COMPLY LIST OTHE R NRC OFFICES INFORMED [ [ l l l l l l l l l ll l ll l l (CC 350 - 355)

TRANSFERRED TO OTHER DAT E OF CLOSEOUT PRESS RELE ASE7 (CC 335-337) 2 uoNTw oav vena DISCUSSED WITH INITI ATOR7 (CC 323-325) 1 NRC OFFICES 7 (CC 308-310) 1 3 1 9 YES NO lll l l l 1 YES NO lf 5 YES NO llf CIRCULAR ISSUEO7 NUVSER ENFORCEMENT 7 REPORT REQUIRED FOR INSPECTION 7 2 (CC 338-340) 2 (CC 356-361)

(CC 311-313) 1 (CC 326-328) 4 1 PART 217 NO YES NO 6 NO YES 2 NO YES YES SULLETIN ISSUE O7 (NU M BE R) LEV EL OF CLASSIFIC ATION D ATE RECElVED REVIEWED FOR POTENTI AL (CC 341-346) 2 (CC 368)

REQUEST FOR (CC 329,331) 2 C C AS F D 1 ADDITIONAL (CC 314-319) 1 A/O (MC 111017 j 6 p Mo TH oy vtan 7 yg o YES NO 3 INF O RM ATION7 DATE OF FIN AL (CC 369-374)

CORRECTIVE ACTION (CC 347 - 349) 2 INV ESTIG ATION7 REVIEW AND woNTM Dav vEam INQUIRY 7 (CC 332-334) 2 TAKEN7 1 7 1 (CC 320-322) 2 YES Nu DISTRIBUTION l l l C YES NO 8 YES NO l l l l l l '

(CC 411 - 422) (CC 423-434)

(CC 399410) oC " E @&*g""* * " (CC 387-398)

I 2 r CC 471-482) (CC 483-494) 1 CC 447-458) i CC 459-470) 8 (CC 435-446) I ADDITION AL COMMENTS 564 634 495 565 704 774 y 635 705 844 9

775 914 845 984 915 /

_ _ _ _ _ _ _ _ _ _