ML18353A428

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Engine Systems, Inc., 10CFR21-0123, Rev. 0, for a 10CFR21 Reportable Condition on Emd Fuel and Soakback Pumps
ML18353A428
Person / Time
Site: Beaver Valley, Dresden, Oconee, Nine Mile Point, Watts Bar, Grand Gulf, Surry, Turkey Point, Clinton, FitzPatrick, LaSalle  Constellation icon.png
Issue date: 11/30/2018
From: Darrell Roberts
Engine Systems
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML18353A428 (7)
v • d • e


Text

1111 04:08:SSp.m. 11-30-2018 1 /7 ENGINE SYSTEMS, INC .

.175 Freight Road Telephone: 252/977-2720 Rocky Mount, NC 27804 Fax: 252/446-1131 TELEFAX Date: November 30, 2018 Company: NRC Operations Center

  • Fax Number: 301/816-5151 .-

Verification No.: 301/81'6-51.00

Reference:

Report No. 10CFR21-0123, Rev. 0 From: Dan Roberts*

Page: 1 of7 Dear Sir.

Following this cover is a copy of our report*10CFR21-0123, Rev. 0, for a 10CFR21 reportable notification on EMO fuel and soakback pumps.

A copy*of this report Will be mailed to the NRC Document Control Desk and to our affected nuclear customers, Should you have questions, please let us know.

.Sincerely, *

. ENGINE SYSTEMS, INC.

~. (2J4--

  • Dan Roberts
  • Quality Manager Quality l'erformance With Pride

1111 04:09:09 p.m. 11-30-2018 2 /7 ENGINE SYSTEMS, INC.

175 Freight Road, Rocky Mount, NC 27804 Telephone; 252/9n-2720 Fax: 252/446-1134 Report No. 10CFR21-0123 Rev. 0: 11/30/18 10CFR21 REPORTING OF DEFECTS AND NON~COMPLIANCE COMPONENT: EMD fuel and soakback pumps - potentially undertorqued cover bolts SYSTEM: Emergency Diesel Generator CONCLUSION: Reportable in Accordance With 10CFR21 Prepared By: _*..,,,....h"""~. . .Wl=*...;..~......;..__ _ _ _ _ _ __ . Date: JI ho Ufi

<J Engineering Manager Reviewed By: ---,1U:~"'-=. . &Jc.....__,;;;;....a..-=--------

Quality Manager Date: JI /Jo ./,3..

Quality Performance With Pride

1111 04:09:20 p.m. 11-3(1-2018 3 /7 Report No. 10CFR21-0123 Record of Revisions Page: 1 of 1 REV DATE *PAGE DESCRIPTION O* 11/30/18 Initial issue.

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1111 04:09:29p.m. 11-30-2018 4/7 Report No. 10CFR21-0123 Revision: 0 Date: 11/30/18 Page: 1 of2 Pursuant to 10 CFR 21.21(dlf4) 1 ESI Is presenting the required information as follows: *

(I} Name and address of the lndividua.1 or individuals infonnlng the Commission.

Dan Roberts John Kriesel Quality Manager Engineering Manager Engine Sys_tems Inc. Engine Systems Inc.

175 Freight Rd. 175 Freight Rd.

Rocky Mount, NC 27804 Rocky Mount, NC 27804 (II) Identification of the basic component supplied within the United States which fails to comply or contains a defect.

  • EMD fuel and soakback pumps of the following part numbers:

, Part Number Description 8410219 Fuel Pump, Flanr,ed Connections 8080284 Fuel Pump, Threaded Connections Lube Oil Scavenging and Fuel Pump Assembly (16, 20-645E4, E48),

  • 8417074 Includes PIN 8410219 Lube Oil Scavenging and Fuel Pump Assembly (16, 20.B45E4),

8252842 includes PIN 8080284 Lube OIi Scavenging and Fuel Pump Assembly (12-645E4, E4B),

8417754 includes PIN 8410219 8447715 Fuel Pumo and Motor Assemblv. Includes PIN 8410219 8455818 Soakback Pumo and Motor Assembly 8460815 Lube Oil Soakback and Fuel Pum,:,

(Iii) Identification of the firm supplying the basic component which falls.to ~amply or contains a defect Engine ~ystems Inc. (ES/)

(iv) Nature of the defect or failure to comply and the . safety hazard which Is created or could be created by such defect of failure to comply.

ES/ was notified by a nuclear customer of two Instances where a bolt was found loose or backed out of the cover of an EMD engine driven fuel pump PIN 8410219. Fol/awing notification, ES/ inspected remaining pumps in inventory and found instances where one or more the pump cover bolts were loose or lightly torqued. See Figure 1 below for a visual depiction of the pump and baits.

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Figure 1: Exploded View of Pump P/N 8410219

1111 04:09:56 p.m. 1.1-30-2018 S /7 Report No. 10CFR21-0123 Revision: 0 Date: 11/30/18 Page: 2of2 EMD fuel pump, PIN 8410219, is commonly used on all 12, 16, and 20-cy/inder EMD model 645E4

  • and E4B engines. The pump Is either mechanically driven from the engine (via the scavenging lube oil pump) or motor driven (as In the case of a backup/redundant fuel pump). The pump transfers fuel oil from the day tank to the fuel Injectors to support fuel combustion. Without the supply of fuel all, the diesel engine is unable to produce power which adversely affects the safety-related operation of the emergency diesel generator set.

(v) The date on w'1ich the infonnation of such defect or failure to comply was obtained.

October 24, 2018 (vi) In the case of a basic component which contains a defect or fails to comply, the number and locatlon of these components in use at, supplied for, being supplied for, or may be supplied for, manufactured, or being manufactured for one or more facllltles or activities subject to the regulations In this part.

The extent of condition includes pump PIN 8410219 as well as the part numbers listed in Ta~le 1 In Appendix A. Nate that PIN 8080284 ls otherwise Identical to PIN ij410219 except that the ports are threaded as opposed to flanged. The scavenging pump assemblies listed are .upper level assemblies that contain either PIN 8410219 or 8080284. The fuel pump and motor assembly utilizes PIN 8410219. The soakback pump assemblies listed use a pump made by the same manufacturer with similar construction and therefore are included in the extent of condition.

Based on ESl's investigation the Issue may extend as far back as 2014. Therefore, any of the pumps supplied from 2014/h'?ugh 2018 are considered suspect. .

(vii) The corrective action which has been, is being, or will be taken; the name pf the individual or organization

  • responsible for the action; and the length of time that has been or will be taken to complete the action.

For all affected customers:

ES/ recommends inspecting the bolts of all pumps for proper bolt.tightness. Use a torque. wrench and ensure all bolts are tightened to 108 to 120 in-lbs (12 to 13 Nm).

This activity should be performed at the earliest opportunity; however, it is inare important for the Inspection to be performed on newly installed pumps. It is expected that for pumps supp/led with law bolt torque, if a problem were to develop It would be in the form of a fuel leak soon after installation.

For pumps that have been successfully Installed for several months or years with no detectable leakage, it is less likely that bolt(s) are loose and therefore the urgency of this Inspection Is reduced.

ForESI:

The dedication procedures for.these pumps have been revised or are being revised to add a step to verify proper bolt torque. This will be completed prlor to any futu;e shipments. In addition, ES/ is in ca"espondence wlth the pump manufacturer to implement co"ectlve actions to prevent reoccu"ence.

(viii) Any advice related to the potential defect or failure to comply about the facility, activity, or basic component that has been, Is being, or will be given to purchasers or licensees.

Verification of bolt tightness Is non-Invasive and may be performed. with the pump installed (and operating). The bolts iilre external to the pump and the cover is stationary; there is no impact to pump operation or functionality while performing* this inspection.

  • 1111 04: 10:28 p.m. 11-30-2018 6/7 Report No. 10CFR21-0123 Revision: 0 Appendix A List of Affected Customers Page: 1 of 2 t~Nlt*l;.:}'./~':*~:;;,~~.J,~Ff(~:~:~< ,r:;::;d2;5**.'.:.:~<~iifr::::~*:c-~*::.*;;:::'<'. ,;:::::~i#t:~':*::-~ ;~EP-W- \~ :~;~~t~- ,i~Pf.'.'.);gj II FLDRIDAPOWER&UGlfT*STWCIE 023U52l/D0043 00003636221 7 03/27/14 30U4D8 1.1 =~

127105S3 12710544 121~

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I lENNESSEE VALL£Y AUlHORllY

  • BROWN'S FERRY  :!~~

12710671 I I 713665 8410219 4 08/2i/14 8002290 20.1 U382313 1Z710676 12710665 lENNESSEE VALLEY AUTHORITY ;BROWN'S FERRY I 7U66S 8410219 4 08/2%/14 BOll2290 34.1

  • 12710669 12710668 ENTERGY OPERATIONS INC* GRAND GULF NUCLEAR EX£1.0N
  • NINE MILE POINT 10428304 11281504299 1 ouis/15 3Dl35U u I 12710673 DllS44835 00016791791 04/08/15 3013781 p I 127lD664 ENTERGY OPSIATIONS INC RIVER BEND 10439523 . DD32U260S 1 04/DB/15 3013974 1.1 12710675 NOOIIIA ENERGY POINT BEACH U.C I D23U5ZO/DODBO 0006559D75 1 1 D4/3D/1S 3D14099 1.1 8497750094 I ENERGY NO!ITHWEST. I 00344808 0058165345 09/24/15 3014526 3.1 8497920122 8497920128 l_EXaoN
  • DRESDEN 703; Rel, 12686 D0000436111 f 1 02/25/16 3015071 1.1 B497750D97 I NUC1£Al\ POWER PlANT KRSKO+ I. 3151747/1462.5 105825 1 02/l!!/16 3014817 1.1 8497920112 NUa£AR POWER PIANT KRSKO+ 3151747/14625 10S825 03/03/16 3D14817 L1 B4979ZOU4 8410219 FUEi. PUMP, FIANGED CONNECTIONS, ENGINE DRlv.N EXEIDN
  • lASAU£ 00572185 II 00000436111 4 05/06/16 3015350 1.1 12548101 12710734 8591700274 8591700ID SAVANNAH RIVER REMEDIATION LLC SRRA069144 8410219 12710697 2 12/06/16 3Dl5928 39.1 SS9170D29D ENTERGY OPERATIONS INC. GRAND GUU: 12710403 NUClEAR 110529624 12815042!19 2 Ol/08/18 3017555 2.1 B59170D273 ENERGY NORTHWEST I D0351174 OOS8165345 1 CB/09/18 3017BD7 u 8197950000 TENNESSEE VALLEY AUTHORITV
  • BROWN'S FERRY 34186411 CVTS4BN 1 D3/16/1B 3017688 1.1 8591700291 EXEi.ON
  • DRESDEN DD646095 00DD0436U1 8197650294 l Of,/18/18 3DlB069 1.1 8194960191 8194890101 ENERGY NORTHWEST 00351174 005Bl6S345 4 &194960189 OS/20/18 3D17B07 I.I I 8194960193 Bl9-4S90099 EXEi.ON
  • NINE MILE POINT 00643368 0001679179 1  ! OWZl/18 3D1B002 1.1 8194960194 DUKE ENEIIGV CAROUNAS LLC
  • OCONEE NUCLEAR D3066435 0000157557  ! f OS/01/18 3018132 1.1  ! Bl!l67601D3 ENTERGYOPERATIONS INC:-GRAND GULF 10SS3BOB U8l5D4299 1 OB/3D/1B 3D1860S 1.1 8194960190 NUCLEAR 8196760104 EXELON -LASALLE 703; R*L 12989 OOD00496U1 3 08/30/18 3018649 1.1 8196760106 B19S690224 8195690223 EXELON *CUNTON POWER PLANT 703; ReL 129BS 00000436111 I 3 09/lD/18 3018650 Ll 8195690229 8193840555 I

1 PGS ENRIQUE MARIA HIERRO SL* ALMARAZ N2018/018 . 8410219 2 lD/16/lB 3018083 8196760100 L1

&196760105 FLORIDA POWER & UGl!T

  • TURKEY POINt 02318321/00043 00017DD6S71 1 02/2B/14 3012203 1.1 12523759 I OMAHA FiJBUC POWER DISTRICT 00204966 DD00024379 l 3 DB/IS/14 30129BO L1 12523604 14523608 12523800 FIRST ENERGY CORP* BEAVER VALLEY I 11591960081 4545812.3 SS23787 2 I 01/19/15 3013189 1.1 8590700119 Pus ENRIQUE MARIA HIERRO SL. NUa.ENOR N2016/D11 8DB0:184 1 06/03/16 3015292 7.1 8591700267 DOMINION VIRGINIA POWEii
  • SURRY POWEii BOSD2B4 FUEL PUMP, THREADED CONNECTIONS, ENGINE DRIVEN 5TAllON 4500298167 i 06D06510 1 07/07/Vl 3015625 2.1. 8396760W EXEIDN
  • DR£5DEN 17113; Rol.12731 I 00000194191 'I S396760112 3 10/31/16 3016024 1.1 B394B502liS I I 83928001123 EXELON* FllZ!'AllllCJC EXELON
  • NINE Ml!E POI ITT I 703; Rel, 12327 703; RoL 12937 D0J0521U21 00015790SS 1 I 2 l

03/27/18 04/03/18 30175711 3017764 Ll u

B2!lD73D210 8394860261 B2BBS90252 ENTERGY OPERATIONS IN~*ARKANSAS 10550517 I DOOSSS-718 !I 2 I OB/30/lB 3018470 Ll Sl!l492DD89 B1949ZOD6B Table 1: List of Affected Customers (continued on next page)

1111 04: 11 :26 p.m. 11-30-2018 717 Report No. 10CFR21-0123 Revision: 0 Appendix A *ust of Affected Customers Page: 2of2 WBE OIL SCAVENGING AND FUEL SMPC-KAPL '11117027 8417074 1 IINmt;;rI/t~J:1 Dl/2B/14 3DWS8 73.1 US4B134 8417074 PLJMP ASSEMBLY (16,20-64SE4,E48)

WITH P/N 84111219 FUEL PUMP TENNESSEE VAllEY AllTHDRm. WAm BAR ,2605647 CAW481V 1

  • D4/05/17 3016354 Ll US47923 WBE DILSCAVENGING & FUEL PUMP 8152842 ASS'8LY(16,20-645E4) DMAHA PUB UC POWoll DISTRICT 00200846 IIOODW1651 1 10/20/14 3012561 2.1 11523773 WITH P/N8080284 FUEL PUMP WBEDILSCAVENGING AND FUEL DUK£ ENERGY r:AllDUNAS UC* OCDNE£ B4ln54 PUMP A55EMBLY(12-64SE4, E4B) 03035494 Qll0033t171111 1 D6/Dt/17 3016321 L1. 8492750228 NUCIEAR WITH P/N 8410219 FUEL PUMP B44n1S FUEi.PUMP AND MDltJR ASSEMBLY EXELDN
  • CIJNTDN PDWER PIAUT 00572667 oooi!D!l22411 B29575DDB8 2 02/23/lB SQ1S!!S!I 1.1 B29575DDB9 DOMINION VIRGINIA POWER *SURRY PDWER 4SDDBB6340 42026328 1 lD/31/17 ~17171 Lt B387770tl61 STATIDN B45SB1B SOAICBACIC PUMP & MOTOR IWEMBLY DOMINIDN VIRGINIA POWER
  • SURRY PPWER.

STATION 4Sllll3945DB I 42026328 2 02/06/18 :!111730& .u 8489911JDD3 8487970346 I 85B79DD264 ENERGY NOl!TIIWEST 00345051 DOS8166535 ~ 01/11/16 3Dl4656 3.1 8497860219 B46DB1S WBE OIL SOAKBACK AND FUEi. PUMP 9493900161 B19B82DD94 ENERGY NORTHWEST 00351743 Oll5816653S 2 06/25/lB 3018195 u B19SS20096 Table 1: List of Affected Customers

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