ML20100R358

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Intervenor Exhibit I-51,consisting of 830916 Engineering & Design Coordination Rept Re Holidays in Shot Peening on Crankshaft.K Kropf 830912 & G King s to J Kammayer & Tdi Procedure for Shot Peening Crankshaft Encl
ML20100R358
Person / Time
Site: Shoreham File:Long Island Lighting Company icon.png
Issue date: 10/01/1984
From: Kammayer J
STONE & WEBSTER ENGINEERING CORP.
To:
References
OL-I-051, OL-I-51, NUDOCS 8412170393
Download: ML20100R358 (5)
v • d • e


Text

_ _. . - ._ _ _- _

i.?b e.N'" sTowa s. wassTER ENGINEERING CORPORATION i %* ' . . ENGINEERING fe OESIGN COORDINATION REPOR e ac.

vs

~?I IF-46109C \

q . PeoJacT /CtarwT seceanAas asucLsAa rosen svAricassent i mRguCasi tono tstamo uonruso Conna=v RM3 f~ fy' w'v oeno. 4'neooo. gri i

.' ; - PRootsu nascaipTsons P

Ngig e 4

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Delaval has identified " holidays" or lack of shot pee  !

, ypr e  !

G;4h tSteancefilletwith areas of the new diesel crankshafts, purcha n lp I

i E&DCR F-46109C. These holidays have been dispositioned

'7@@fitnctionally acceptable by TDI, however, recent analysis performed I

i by Pe11ure Analysis' Associates indicate that 100* peening coverage is beneficial.

4

/ Please resolve. RECEIVEU OCCUf/C;T C'*;'t.,:.

i SEP 1 91H3 'EtECOPr o m (RE0 VESTING PART'

. .s CC:Mii C e..; ; C. :.:~ sont ,

} SHC'4.H *. rSR O.'*. ..

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R*eveeted 87' l h Oest. er Div. Tele. Est.

x %.- ~ swo non O

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Needed By

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Metal Improvements Since Co., the crankshafts are delievered to the site..

a local firm with extens peening of crankshaf ts, will perform the rework.ive experience l'. . shot i The fillet areas shall be repeened in accordance with the requirements of MIL-S-13165B to assure 100* coverage of the

.' fillet areas. Peening shall be performed by Metal Improvements Co. on site and the crankshaft inspected by OQA for 100%

peening at the fillet areas.

, Refer to attached procedure.

TDI QC inspection of journal bearing masking is required prior
to commencing shot peening.

t

! TDI approval for shot peening procedure has been obtained} TELEcopr oATES AFFENS Womer UNOF# SPEctFfcATICM SM g. $$ written approval to be filed with ( E PON0mG PARD IMPLEMENTATION VERIFICATION REQUIRED Rc d-Furate ed 78 A \h - - --_ _s De 8.T fgC\ w --.

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y 8412170393 841001 PDR ADOCK 05000322

L. ~ Transamanca ;ra~l;'*%';=,,,

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. p Delaval .;.g;r

t-mans.camerme essas in s n.raco

,2 { $0 C R f 4&lO' Date: September 12, 1983 i

To: John Kansnayer .

l

? Frcus: Een Kropf .

Subject:

Diesel Generators TDI S/N 74010-12 i Holidays in Shot-Peening on Crankshaft

'- 4693, PCS 8162, HT4 821487 .

\ . . . .

There are two areas on top of f 1 Pin directly adjacent to the crank pin and at the outer edge of the crank radius that have Holidays in the Shot-Peening. These holidays are in a relatively low stressed area of the crankshaft. I have .

Icoked at these areas and disposition them functionally

' acceptable. ,

i l

1

, The TDI procedure for shot peening the LILCO crankshaf t is also

  • Ogattached.

. E"- @P den Kropf Supervisor, Quality Centrol ,

cc: V. Dilwortn R. Giordanelli R. Boyer -

J. Gee

.. D. Wulf o.;  ; .

e gy'

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5 k.

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r SPECIAL PROCEDCRE FOR I.HIO R-8 CRALSUIT l I '

Par-w !Arber 03-310-05-/E. -

Quality Control tb. 693 3

Heat .%::ter C21437 Pc. Ib. 8162

1. Prior to sh:t per., i..::tre t*.a all nm :.mned srfcess t.-d. c.d rod j::urr.als) a a prot:<:ted.

l

2. See air press =e at 60 to SG P.S.I. .

I s t

3. Use .050 det to jcc filiat: cn red jar.r:.als c .d n2'.n 5a.-i g j.~rr.als. l I
4. Use ta m strip c.d gstge to verify :::2xi::ua in:r.si:y. (Rd.12 J:.47. c.) l u

A. Sac = c A1 a "/." s' trips in blocks. i

. I S. M&.e 1 pa s en cr.e s: rip. -

C. P.the 2 ,.nsses en tha next scrip.  !

D. ?tka 3 pas:es en the nex: strip. I, '

E. N.ast:re inte .si:/ wi:h Alm. gqa. .

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5. Sho: blas: fille:s c: r.v.i ua in:crai:j lerel.

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6. Inspect for 5.:11 r.d c'rpio:e ir.:4.:.:i 'f e d cr.crage.

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W". E. N \

bl., 9 00s (i )

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,o \. /1 . i .N

./,C . ..g Ai. c., :, s.0 '/

e l Shot Pem Proced.tre fer Lilco F.-8 g .

. Crankshaft. Part lio. 03-310-05-AX

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SLAT h2a.5 L9 16, 1983

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ATT!4 MM. J O4N dAMM EY ES.

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. 79ArJ3 AM ERI CA 1;E AVA (TD1) REITERATES THAT T.4 L 1 ? X 13 1.J :;i mA.44544FTS SUPPLI ED TC 11.C0 LC NOT 8tL2U15':L A.4Y S.tG' ' E.41...;.

L.It.CG Cl ?.ECTED TC1 T O Sd GT PLEN Td L Fl ub l.Tl" 0F T.t J S L T t 't;.L

. S4AFTS A.4D TD1 dAS COMPL1 LL BY SO DC1.JG 1ri T t L M A.e.J L ! T-i A' rtA3 BLE:: QU*t STA:JD.*RL PRACTI CL 0.4 07.419 S1t.1 A9 C#4 4.15147 T t. .

80Td TD1 A.4D St LCO (LI CO *$ RL*M LS1.iTATI VL) INSPLCTLC A;;.

ACC1:PTED Td t $dCT PEE 41.33 P910P TO S.11 ?;t h.i? 0 F Td E ? J O .~ il./* i 21 (.4 CJ-SITE.

L11.C C MAS .4 0J ADVI SEL 791 THAT Td13 SAKE'40P4 (AS JEL4

'N REI!J SDLCTEE AN C 15 JUD3 ED SY 1 CO

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ret CR4 1.4 Td t FONM CF Ft.'8'TA LP S.4 0T

  • E L.1N .i . J L D1.b r*:.L st'r AnL #1LLI.4.1 TO OBSLpVE Sitti 9LJ0 44 A,it VLt.1 FY T ta?

Bla *.1.4 3 St!'tFACES ARE .iGT D,4ttaG EL 1.4 TAL pe bCES ~ .

(L ARL CCMPLETELY #17.401'T PI'107 CCPL*t1 C.Ch itT* *t E - u s PEDiED CPA.JdSAAFT3 F ROM A T ecd'41 CA: VI EV P01.iT, JE a)'i TAAT '1L-SA CT PECet t43 TdL C*tA:445.inFT F1 LT S r.;4v 1;J i. 4 CL ' il SURFACL 1MPROVEMLaT A;40 SLE NO REASO.3 FON L1.CJ .30T TO hs..J T.tL A0VI CE OF ITS C0;istr tai 4TS.

} JL !! AVE PEV! Ld LD T'it P't0 POSED PPOCLCU'4E A.4 C F1.4 C !? ? 0 ..

i ACl.LPTA.is L F0P. Td E S4 0T P E11J1t.J OF A*4J L El.J1.J L C % J C i, F" * .

REJ A!'t DS JECFF d1J3 PutdA3 E% PROLUCT L'JJ1:J LED 1.43 TRANSAM L#1 CA DELAVAL INC.

. LII.C ONUCL SHRM ,

WTERPRI SE DA4

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'TAOMNT TO J 8 DG N0 F._%. o9 ct i N

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