ML20100B500
| ML20100B500 | |
| Person / Time | |
|---|---|
| Site: | Shoreham File:Long Island Lighting Company icon.png |
| Issue date: | 09/20/1984 |
| From: | STONE & WEBSTER, INC. |
| To: | |
| References | |
| OL-A-C-027, OL-A-C-27, NUDOCS 8503280382 | |
| Download: ML20100B500 (9) | |
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LILCO, August 14, 1984 UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION gr,,.:m.
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BeforetheAtomicSafetyandLicensingikor'dS! pf/[h.
0 In the Matter of
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D LONG ISLAND LIGHTING COMPANY
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Docket No. 50-322(OL)
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(Shoreham Nuclear Power
)
Station, Unit 1)
)
CRANKSHAFT EXHIBITS g
TESTIMONY OF ROGERT L. McCARTHY, PAUL R. JOHNSTON, EUGENE MONTGOMERY AND SIMON K. CHEN AND 9
TESTIMONY OF EDWARD YOUNGLING AND FRANZ PISCHINGER AND TESTIMONY OF CLIFFORD WELLS, DUANE JOHNSON, HARRY WACHOB, CRAIG SEAMAN, DOMINIC CLMINO AND N. K. BURRET1 O
VOLUME IV Exhibits 27 - 39 O
O 8503280382 840920
{DR ADOCK 05000323 PDR
LILCO, August 14, 1984 CNITED STATES OF AMERICA NUCLEAR REGUIATORY CCM4ISSION Before the Atomic Safety and Licensing Board 1
In the' Matter'of
)
)
LONG ISLAND LIGHTING COMPANY
)
Docket No. 50-322(OL)
)
)
(Shoreham Nuclear Power
)
Station, Unit 1)
)
CRANKSHAFT EXHIBITS C-1 Evaluation of E=ergency Diesel Generator Crankshafts at Shoreham and Grand Gulf Nuclear Power Stations prepared for TDI Diesel Generator Owners Group dated May 22, 1984 (hereinafter " Owners Group Crankshaft Report"), Figure 3-4 b
C-2 Specification for Diesel Generator Sets, Shoreham Nuclear Power Station - Unit 1, Spec. No. SH1-89, Revision 2, January 26, 1983, page 1-20.
l C-3 U.S. Nuclear Regulatory Co= mission Regulatory Guide 1.9, Revision 2. December 1979.
)
l C-4 IEEE Standard Criteria for Diesel-Generator Units Applied at Standby Power Supplies for Nuclear Power Generating Stations, Std 387-1977.
C-5 Transcript of July 11, 1984 meeting of the TDI Diesel
[
Generator Owners Group, pages 124-25.
C-6 Available Logged Hours of Operation of DSR-48, Rated 3500 KW s
@ 450 RPM.
C-7 TDI Diesel Generator Run Historv - Shoreham Nuclear Pcwer
)
Sation - Unit 1 - August 6, 1984 C-8 Results of non-destructive examinations of replacement crankshafts at Shoreham after 100 hours0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br /> of operation at full load or greater.
)
C-9 American Bureau of Shipping, Rules for Building and Classing Steel Vessels (1983), f 37.17.1.
)
I C-10 American Bureau of Shipping, Rules for Building and Classing Steel Vessels (1983), Table 34.3.
C-11 TDI Crankshaft Drawing Number 03-310-05-AC.
C-12 American Bureau of Shipping Reports on Castings or Forgings of Replacement Cranksharts.
p C-13 American Bureau of Shipping letter to TDI dated May 3, 1984.
C-14 Diesel Engine Manufacturers Association Standard Practices for Low and Medium Speed Stationary Diesel and Gas Engines B
(1972 ed.), pages 53-56.
C-15 TDI Proposed Torsional and Lateral Critical Speed Analysis, August 22, 1983.
C-16 Field Test of Emergency Diesel Generator 103 with 13 x 12 Crankshaft, April, 1984 g
C-17 Owners Group Crankshaft Report.
C-18 Crankshaft Torsional Stress Calculations for 8L 17 x 21 Engine-Generator Set, July 19, 1984.
3 C-19 Table 2.2 from Owners Group Crankshaft Report showing natural frequencies from TDI analysis.
C-20 Table 2.4 from Owners Group Crankshaft Report showing single order nominal stresses from TOT analysis.
s C-21 Table 2.5 from Owners Group Crankshaft Report showing
)
nominal stresses calculated from torsiograph.
C-22 Crankshaf t Torsional Stress Calculations for 8L 17 x 21 Engine-Generator Set, July 19, 1984, page 11.
Figure 3-3 from Owners Group Report showing comparison of C-23 3
measured and calculated torque.
Tables 3.6 and 3.7 from Owners Group Crankshaft Report C-24 showing comparison between analytical and test results.
C-25 Figure 3-13 from Owners Group Crankshaft Report showing crankshafts on fatigue endurance limit of replacement 3
Goodman diagram.
C-26 Oberg and Jones, Machinery's Handbook (18th Ed.) pages 352-53: Shigley, Mechanical Engineering Design (McGraw-Hill) pages 212-13: Rothbart (editor), Mechanical Design and Systems Handbook (McCraw-Hill) page 18-4 O
2 0
D C-27.. Engineering and Design Coordination Report No. F-46109G.
3 C-28 Military Specification No.13165B, Amendment 2, June 25, 1979.
C-29 LILCO Operational Quality Assurance Reports (EDG 102 and 103 Crankshafts).
9 C-30 Metal I=provement Company Certificate of Shot Peening (EDG 102 and 103 Crankshafts).
C-31 Certificate of Non-Destructive Testing Issued by Krupp Stahl AG (EDG 102 and 103 Crankshafts).
C-32 LILCO Magnetic Particle Testing and Liquia Penetrant Testing Records (EDG 102 and 103 Crankshafts).
C-33 LILCO Ultra Sonic Testing Records (EDG 102 and 103 Crankshafts).
9 C-34 H. Fuchs and R. Stevens, Metal Fatigue in Engineering (1980) at pages 226-227; H. Uhlig, Corrosion and Corrosion Control at pages 132-133.
C-35 Metal Improvement Company Certificate of Shot Peening (EDG 101 Crankshaft).
C-36 LIICO Operational Quality Assurance Reports (EDG 101 Crankshaft).
C-37 Certificates of Non-Destructive Testing Issued by Krupp Stahl AG (EDG 101 Crankshaft).
3 C-38 LILCO Magnetic Particle Testin, Liquid Penetrant Testing and Ultra Sonic Testing Record (EDG 101 Crankshaft).
C-39 Kirk, Behavior of Peen-Formed Steel Serio on Isochronal Annealing, Proceedings of the Second International Conference on Shot Peening at page 231, (May, 1984).
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NUCLEAR RIGULATORY COMW1111CN
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w.,u C0-322-oL o,nu G -2 7-wu dI la the matter of Statt (0tNiiFilD RECIIVID Appkaat RUECTED.
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..&adel has identified " holidays" or lack of shot peen coverage.
G ~ the fillet areas of the new diesel crankshaf ta, purchasec ir 1
rdance with E&DCR F 46109C.
These holidays have boon di.;y.
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.ftnctionally acceptable by '?DI, however, recent analysis perf:t..s.
p Pa11ure Analysis Associates indicate that 100% pecning cei. c-e ts is beneficial.
RECEl'vEU i
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Pmost. Ens scwrioN Since the crankshafts are delievered to the sr.e.
Metal Improvements Co., a local firm with extensive experience _n :
peoning of crankshafts, will perform the rework.
3 The fillet areas shall be repeened in accordance uith the
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requirements of MIL-S-13165B to assure 100% coverage of the Peening shall be performed by Metal Inprovement.-
fillet areas.
i@r Co. on alte and the crankshaf t insptfcted by OQA for 1002 Refer to attached procedure.
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y poening at the fillet areas.
TDI QC inspection of journal bearing masking,is required pri it j
to commencing shot peening.
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peening procedure has been obtained 1
TDI approval for shot Written approval to be filed With'lf ONCM i M 3
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-n Date:
September 12, 1983
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To:,, John Kaarmeyer
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Frera:
Ken Kropf i~
Subject:
Diesel Generators TDI S/N 74010-12 i
Holidays in Shot-Peening on Crankshaf t
.I 4693, PC8 8162, HTl 821487
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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 looked at these areas and disposition them functionally 3
acceptable.
1, The TDI procedure for shot pcening the LILCO crankshaf t is also gattached.
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k t~ /Q r(en Kropf 8
Supervisor,,Oualf,ty Contro; cca V. Dilworth R. Giordanelli 3
R. Boyer J. Gee D. Wulf
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3 Procedure for Peening Crankshafts _
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1.
Maahi m used to perform peening shell ba guslifisd using Alana C strip to an are height of.006* to 0.10".
i-Machinery shall be qualified prior to beginning each chift
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and every 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> thereafter.
"Almen C strips shal be marked with the date, time, operator and Almen C readin orwarded to permanent plant file.
2.
Shot for peening shall confor:a to the following.
Shot shall
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be in conformance with the requirements of MI 550.
Hardness of shot shall be Re 45 to 52.
3.
FaAA shall document via pictures of the before and after
'e condition of fillets.
Peening on crankshaft shall be confined to fillets. TDI and 4.
FaAA shall approve all masked areas prior to peening.
Tolet t.,re s for masking is 0" into fillet and 1" into pin.
TI 5.
Peon 1.ng of the unmasked areas chall be performed in accordarc.:
rich MIL-S-13165B.
Peened areas shall be, inspected by peenscan method.
Accepta.--
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criteria is 100% as verified by lack of UV trace in peened arcaa.
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RECEIVID A;pticant _
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