ML20126B882
| ML20126B882 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 03/19/1980 |
| From: | Naughton W COMMONWEALTH EDISON CO. |
| To: | Eisenhut D Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 8003200697 | |
| Download: ML20126B882 (46) | |
Text
[ Camm:nwcIlth Edison
[K C ) one First National Plaza. Chicago. Ilknots C' Address Reply to: Post Othee Box 767 Chicago Illinois 60690 March 19, 1980 Mr.-Darrell G. Eisenhut, Acting Director Division of Operating Reactors U.S. Nuclear Regulatory Commission Washington, DC- 20555
Subject:
Zion Station Unit 2 Response to NRC Request for Information on Turbine Disc Integrity NRC Docket No. 50-304 References (a): February 25, 1980 letter from D. G.
Eisenhut to D. L. Peoples (b): March 14, 1980 letter from J. M.
Schmerling to D. G. Eisenhut
Dear Mr. Eisenhut:
Per Reference (a) the NRC Staff requested Commonwealth Edison Company to provide both site specific and generic information related to turbine discs at Zion Station Unit 2.
Commonwealth Edison's response to this request is included in the documents enclosed with this letter.
More specifically, enclosed are:
- 1. ATTACHMENT 1: Application for Withholding i Proprietary Information from Public Disclosure
- 2. ATTACHMENT 2: Affidavit
- 3. ATTACHMENT 3: Site Specific-Questions -
ZION STATION - UNIT //2
- 4. APPENDIX A: L.P. Turbine Disc Information d' Westinghouse Proprietary k9 p I
- 5. APPENDIX 8: L. P. Turbine Disc Information f 4 gopoh & G5 9AC gf .'P0"
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Commenwralth Edis2n Mr. Darrell G. Eisenhut, Acting Director March 19,'1980 Page.2 Per-your request in Reference (a), responses to the
_ generic questions have been coordinated through a task force whose. representation includes all owners of Westinghouse nuclear low pressure turbines and is chaired by Mr. Wayne L. Stiede of Commonwealth Edison. At the request of the task force, consensus responses to the generic questions have been submitted to you by Westinghouse in Reference (b). Commonwealth Edison concurs with those responses with respect to Zion Unit 2.
Note the site specific responses contain information proprietary to Westinghouse Electric Corporation. In conformance with the requirements of 10 CFR Section 2.790, as amended, of the Commission's regulations, Commonwealth Edison is enclosing.with this submitall an application for withholding from public disclosure (ATTACHMENT 1) and an affidavit (ATTACHMENT 2). The affidavit sets forth the basis on which the information may be withheld from public disclosure oy the Commission.
Corresponsdence with respect to the affidavit or application for withholding should reference AW-80-16 and should be addressed to Mr. R. Williamson, Manager, Customer Order Engineering, Westinghouse Electric Corporation, Steam Turbine Division, Lester Branch Box 9175, Philadelphia, PA 19113.
ATTACHMENT 3 provides data and analyses for postulated cracking in the Zion Unit 2 turbines. These conservative analyses show that the maximum expected crack size will be less than the critical crack size at the proposed time of inspection in early May 1980. These analyses, which are based on.120%
overspeed, demonstrate that the unit can be safely operated until the scheduled inspection. In fact, to date, Zion Unit 2 has only experienced three turbine trips with three resulting overspeeds. Two of these were. scheduled overspeed trip tests in which the highest overspeed resulted in 108%. The other ,
overspeed of about 103% resulted from a generator trip.
Therefore, based on the aforementioned crack growth analyses, Commonwealth Edison has concluded that the Zion Unit 2 turbines can be safely operated at full rating without any adverse effects to the health and safety of the public until the currently planned inspection during the Spring refueling. outage, scheduled to commence on May 3, 1980.
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Commonwsalth Edisen Mr.:Darrell G. Eisenhut, Acting Director March 19, 1980 Page.3 ; -
l Please address any questions that you might have
.concerning this matter to this office.
1 Very truly yours, l
. L William F. Naughton Nuclear Licensing Administrator Pressurized Water Reactors enclosures (5) 2446A l
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SUBSCRIBE 0 and SWORN to before me this l '/-U- day l'rg a r /
of- . 1980 i i: .1 x ex. 'll' (k. d f PO 71yt3 Ngtary Public ';
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MDM1 AW-80-16 K3rch 14, 1980 Darrell G. Eisenhut Division of Operating Reactors Office of Nuclear Reactor Regulation
- US Nuclear Regulatory Comission Washington DC 20555 APPLICATION FOR WITHHOLDING PROPRIETARY INFORMATION FROM PUBLIC DISCLOSURE Subj ec t: Zion 1&2 Docket #50-295, 50-304 Information in Response to NRC Request for Information of February 25, 1980, Relative to Low Pressure Turbine Dise Integrity.
Reference:
Appendix A letter from W. F. Naughton to Eisenhut, dated 3/19/80
Dear Mr. Eisenhut:
This application for withholding is submitted by Westinghouse Electric I Corporation (" Westinghouse") pursuant to the provisions of paragraph (b)(1) of Section 2.790 of the Comission's regulations. Withholding from public disclosure is requested with respect to the subj ect inf ormation which is
' further identified in the affidavit accompanying' this application.
The undersigned has reviewed the inf ormation sought to be withheld and is authorized to apply for its withholding on behalf of Westinghouse, STC-TOD.
The affidavit accompanying this application sets f orth the basis on which the '
information may be withheld from public disclosure by the Comission and addresses with specificity the considerations listed in paragraph (b)(4) of Section 2.790 of the Comission's regulations.
Accordingly, it is respectfully requested that the subj ect inf ormation which is proprietary to Westinghouse and which is further identified in the affi- ,
davit be withheld f rom public disclosure in accordance with 10CFR Section 2.790 of the Comission's regulations, j l
Correspondence with respect to this application for withholding or the accom-panying affidavit should be addressed to the undersigned. 1 Very truly yours, ,
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R. Williamson, Manager 14 l'l Customer Order Engineering Westinghouse Electric Corporation l
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ATTACIMM' 2. Raf: AW-80-16 AFFIDAVIT COMMONWEALTH OF PENNSYLVANIA
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COUNTY OF DELAWA?'. j Before me, the undersigned authority, personally appeared Robert i
Williamson, who, bein6 by me duly sworn according to law, deposes and says that he is authorized to execute this Affidavit on behalf of Westinghouse Electric Corporation (" Westinghouse") and that the averments of fact set forth in this Affidavit are true and correct to the best of his knowledge, information, and belief:
t ,In e . .- [1 vv .A L.e m Robert Williamson, Manager Customer Order Engineering Sacrn tp iM st.:.::rn.1 bctst; me tras )..b. ... day of.'!M' d .5.\l9 .2.-
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HENRY E. SQUILLACE j
Notary Pubtle, t, tarp e up,, gg g Nj Ccmmission Explits Oct. 18. 1980 Y
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e (1) .Itam Manager, Customer Order Engineering in the Steam Turbine Generator Technical Operations Division of Westinghouse Electric Corporation and as such, I have been specifically delegated the function of reviewing the proprietary information sought to be withheld from public disclosure in connection with nuclear power Plant licensing, and am authorized to apply for its withholding on behalf of the Westinghouse Power Generation Divisions.
(2) I am ~ making this Affidavit in conformance with the provisions of 10 CFR Section 2 790 of the Commission's regulations and in conjunction with the Westinghouse application for witnholding accompanying this Affidavit.
(3) I have personal knowledge of the criteria and procedures utill:ed by Westinghouse Power Generation Divisions in designating informa-tion as a trade secret, privileged or as confid'ential commercial or financial information.
(4) Pursuant to the provisions of paragraph (b)(4) of Section 2 790 of the Commission's regulations, the following is furnished for con-sideration by the Commiesion in determining whether the information sought to be withheld from public disclosure should be withheld.
(i) The information sought to be withheld from public disclosure is owned and has been held in confidence by Westinghouse.
(ii) The information is of a type customarily held in confidence by Westinghouse and not customarily disclosed to the pub-lic. Westinghouse has a rational basis for determining the types of information customarily held in confidence by it and, in that connection, utilizes a system to determine when and whether to hold certain types.of information in confi-dence. The application of that system and the substance of that system constitutes Westinghouse policy and provides the rational basis required. ]
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d Under that system, information is held in confidence if it falls in one or more of several types, the release of which might result in the loss of an existing or potential com-petitive advantage, as follows:
I (a) The information reveals the distinguishing aspects of a process (or component, structure, tool, method, etc.)
where prevention of its use by any of Westinghouse's competitors without license from Westinghouse consti-tutes a competitive economic advantage over other companies.
(b) It consists of supporting data, including test data, relative to a process (or component, structure, tool, method, etc.), the application of which data secures a competitive economic advantage, e.g., by optimization !
or improved marketability.
(c) Its use by.a competitor would reduce his expenditure of ,
resources or improve his competitive position in the-design, manufacture, shipment, installation, assurance of quality, or licensing a similar product.
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(d) It reveals cost or price information, production capac- l i
ities, budget levels, or commercial strategies of-West- ,
inghouse, its customers or suppliers.
(e) It reveals aspects of past, present, or future Westing-house or customer funded development plans and programs of potential commercial value to Westinghouse.
(f). It contains patentable ideas, for which patent protec-tion may be desirable.
(g) It is not the property of Westinghouse, but must be treated as proprietary by Westinghouse according to agreements with'the owner.
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(h) Public disclosure of'this information would allow un-i fair and untruthful judgments on the performance and reliability of Westinghouse equipment components and improper comparison with similar components made by competitors.
?
There are sound policy reasons behind the Westinghouse system which, include the following:
(a) The use of such information by Westinghouse gives West-inghouse a competitive advantage over its competitors.
It is, therefore, withheld from disclosure to protect the Westinghouse competitive position.
(b) It is information which is marketable in many ways.
The extent to which such information is available to competitors diminishes the Westinghouse ability to sell products and services involving the use of the information.
(c) Use by our competitor would put Westinghouse at a com-petitive disadvantage by reducing his expenditure of l resources at our expense.
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(d) Each component of proprietary information pertinent to '
a particular competitive advantage is potentially as ,
valuable as the total competitive advantage. If.com- ,
petitors acquire components of proprietary information, any one component may be the key to the entire puzzle, thereby depriving Westinghouse of a competitive advantage.
(e) Untestricted' disclosure would jeopardite the position of proainence of Westinghouse in the world market,'and 4 thereby give a market advantage _to the competition in L
those countries.
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(f) The Westinghouse capacity to invest corporate assets in research and development depends upon the success in obtaining and maintaining a competitive advantage. ;
(iii) The information is being transmitted to the Commission in confidence and, under the provisions of 10 CFR Sec-tion 2 790, it is to be received in confidence by the Commission.
i (iv) The information is not available in public sources to the best of our knowledge and belief.
(v) The proprietary information sought to be withheld in this submittal is-that which is appropriately marked in Appen-dix A to letter from W. F. Naughton to Eisenhut, dated March 19, 1980 ,
concerning infor-mation in response to NRC request for information of February 25, 1980, relative to low pressure turbine disc integrity.
The information enables Westinghouse to:
(a) Develop test inputs and procedures to satisfactorily verify the design of Westinghouse supplied equipment. .
(b) Assist its customers to obtain licenses.
Further, the information has substantial commercial value as follows.
(a) Westinghouse can sell the use of this information to l customers.
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-(b) Westinghouse uses the information to verify the design of equipment which is sold to customers. I i
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o (c) Westinghouse can sell services based upon the exper-1eece gained and the test equipment and methods developed. -
Public disclosure of this information is likely to cause' substantial. harm to the competitive position of Westinghouse because it would enhance the ability of competitors to design, manufacture, verify, and sell electrical equipment for commercial turbine-generators without commensurate expenses. Also, public disclosure of the information would enable others having the same or similar equipment to use the information to meet NRC requirements for licensing documentation without purchasing the right to use the information.
The development of the equipment describ'ed in part by the information is the result of many years of development by Westinghouse and the expenditure of a considerable sum of money.
This could only be duplicated by a competitor if he were to invest similar sucs of money and provided he had the appro- r priate talent available and could somehow obtain the requi- ,"
site experience.
Further the deponent sayeth not.
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Attachment 3 Site Specific-Questions EZION STATION - UNIT #2 <
I. 'P'rovide the-following information for each L.P. Turbine A. Turbine. Type The Commonwealth Edison Company' Zion #2 unit consists of one Tandem. compound six flow, four. casings, condensing, 1800 RPM turbine utilizingE44 in..last row blades in each low pressure element. The low pressure element is designated as a Building Block 281.
B. Number.of hours of operation for each L.P. turbine at time of last turbine inspection or if not inspected, postulated to :
inspection.
~ Unit #2 will have approximately 35,166 hours0.00192 days <br />0.0461 hours <br />2.744709e-4 weeks <br />6.3163e-5 months <br /> of operation before it is inspected.
C. Number:of turbine trips and overspeeds.
. Unit #2 had three turbine trips and three resulting overspeeds. Two'overspeeds were due to scheduled overspeed trip tests where the turbine reached a speed of 1950. RPM and 1945 RPM. The other overspeed of 1845 RPM was reached as the result of-a generator trip.
D. For each disc. ,
- 1. Type of material including material specifications.
The disc material is Ni-Cr-Mo-V. alloy steel similar to ASTM A-471.
2.-Tensile properties data See Appendix A - Material properties items B and C
- 3. Toughness properties data including Fracture Appearance Transition Temperature and upper energy and temperature.
See Appendix-A - Material properties --items.B and C.
4.. Keyway temperatures See Appendix A - Service Data, item G
- 5. Calculated Keyway crack. size-for turbine time'specified-in i
~"B" above.
.See Appendix A-- Service Data,. item G-
- 6. Critical crack size See Appendix A - Crack! Data, item F
-7. -Ratio of calculated crack to critical crack size.
See Appendix A - Service Data, item G
- 8. Crack growth rate.
See Appendix A - Service Data, item G
- 9. Calculated bore and keyway stress at operating design
. overspeed See Appendix A - Bore Stress item E
- 10. Calculated K1 c data See Appendix A Material Properties, items 8 and C
- 11. Minimum yield strength specified for each disc.
See Appendix A - Material Properties, item B II. Provide details of the results of any completed inservice inspection of L.P. turbine rotors, including areas examined, since issuance of an operating license. For each indication ~ detected, provide ~ details of the location of the crack, its orientation and size.
Unit #2 has not been inspected so this question is not applicable.
111. Provide nominal water chemistry condition for each LP turbine and
. -describe any condenser inleakage or significant changes in secondary water chemistry to this point in its operating life. Discuss the occurrence of cracks in any given turbine as related to history of secondary water chemistry in the unit.
Nominal water chemistry conditions are as shown in Table 1.
Condenser inleakage is described in Table II.
The only .significant changes in Zion Unit 2 water chemistry was the change over from phosphate to all volatile treatment.
The Unit #2 commercial service date was 9/17/74 and the changeover date_to AVT was'12/74.
Since Unit #2 has-not been inspected we have been unable to reveal any correlation between water chemistry and turbine ;
disc cracking.- j e - . - , g. .a
I IV.- .If youriplant has not been inspected describe your proposed schedule and approach to ensure that turbine cracking does not exist in your
' turbine.
)
Our analysis shows that even if cracking does occur, the 1 maximum expected size compared-to the critical crack size will be less than 1.0 at the. proposed time of inspection. (See answer to Site Specific General Question I.0.7). We consider this demonstrates that the safety of the unit is adequate.
Our inspection is scheduled f or May 1980.
V. If your plant has been inspected and plans to return or has returned to power with cracks, provide your proposed schedule for the next turbine-inspection and the be. sis for this inspection schedule.
Unit #2 has not been inspected so this question is not~
applicable.
' VI. Indicate whether an analysis and evaluation regarding turbine -
missiles have been'perforrned for your plant.and provided to the staff. If such an analysis and evaluation have been performed.and reported, please provide appropriate references to the available documentation. In the event that such studies have not been made, consideration should be given to scheduling such an action.
An analysis and evaluation regarding. turbine missiles has been performed for Zion Unit 2. See Volume VI, Section 14.1.13 and Appendix 14B of the Final Safety Analysis Report.
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TABLE I ZION STEAM. GENERATOR BLOWDOWN OPERATING ,
LIMITS AND GUIDELINES LIMITS (1) pH 8.5-9.0 Cation Conductivity 2.0 umhos max.
Free Hydroxide -0.15 ppm max.
GUIDELINES (1)
Chloride 0.15 ppm max.
' Dissolved Oxygen 0.005 ppm max. -
Sodium- 0.1 ppm max.
Silica 1.0 ppm max.
Total Suspended Solids 1.0 ppm max.
Ammonia 0.25 ppm min. ,
(1) Based on Zion Chemistry Procedure ZCP-301 l
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TABLE II ZION UNIT 2 LAKE MICHIGAN WATER INTRUSION INCIDENTS DURATION LEAK
- OF EVENTS (TOTAL DAYS) SOURCE YEAR 1974 2 3 Condenser 1975 2 5 Condenser 11 Raw water heat exchanger 1978 2 10 1-Raw water heat exchanger 1979 2 1-Aux. Feedwater Crosstie ,
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- 5. LOCATION GOV 5. E L ot.G A T I ON l 3. ELONGATION l ic !'
6 DISCm 4 6 H.A. ! ~ 4 R.A.
- 7. TEST NO. TN1230 7 FATT tDEG.Fl '
j 5. FATT 4DEG.Fl ; . '. j 8 R.T. IMPACTtFT.LB.) 6. R.T. INPACTtFT.LB.l .
..I
- 9. U.S. INPACT TEMP. t
- 7. U.S. IMPACT TEMP. i (DEG.Fl
~~~
(OEG.fi i[ l*~ ~ ' ~~ : .3
- 10. U.S. [HPACT ENG. !) 8. U.S. IMPACT ENG.
I1. U.S. KIC tKS!.SQRT4IN.)1 4'
9 'U.S. KIC
.(KSl*SQRTlIN,3) ."- ~.3
.I d.
- }
D. CHEMISTRY .I C M P b,c,C gc,g t c,e , , _. S L,ge b,c.e b.c,C ._ .
b,c,C -- - - - - - - - --
b.C.e b,C.e . ___ b, c.e b,c,e b, c.e . - b,c.e - 7
] b,% e _ .
L. SONE STRESS F. CHACK OATA
__J SPEED (HPM) STRESS .$
ab,C' C hC R 2
- l. t800 tKSt) l& 5i 1. A-CR.0P tt800 RPMi IN.I . i'
- 2. 2160 (12049 (KS!3 %. 3 2. A-Ch-OS (OVERSPEED)((INel '
o (s . SERVICE DATA
._- b,c,C I_F t TLMp. HETAL TEMP. HUB (DEG.Fl _1 b, c, e A 2.. OPEN.ESTIrtATED MAX DA/DT tlN/HR) L J y{,5C : M J." g t
- s. Ciic a t a+ut h y w c-y C r-a c k L i ci {% ] 6, c, e ~
~~ - - ~
j
. . . u /m = c .-]. b~e._ _ _ _. :f
.t J
} _ . _ . . _ _ _ _ _ ._ . _ _ . _ _ _ . _ _ . _ _ _ _..___. -__ _ _ _ . .
.g IG
..__l
.y
- - - . .- . . - - - -- ~ ~ ~ - - - - ~' '~
- ~- . . . . ..
ID s i D288100801 \Weden cyM o ge bay - (4 /9f f f -
- - . - .- _ . _ _ _ . . .. . . . _ d LP TURBINE Dl5C INFORMATION -
~~ B. MATENIAL PROPERTIES 4HUBI
~ '
A. UNIT IDENTIFICATION C. MATERIAL, PROPERTIES ~ TRIM) 4
- 1. Bu!LDlHG BLOCK 281 1. TYPE b TD tntN. Y.5. I" T.d ,c.C N,.. iK5101 i.s
- 2. UNIT ZION 82 . _ . 2. SUPPLIER: . IOVALE HEPPENSTALL .hc,R . . _ b,C,e -
3 CUSTOMERI COMMONHEALTH EO. 3. Y.5. 4K5tl P l. T.S. (K5tl P9 9 t_ P s I *e . U.T.S. t>Sil 5 2. U.T.S. tKS!! ' .d e S. [OCATION COV 5. ELONGATION * , 3. ELONGATION ( -s 6 O!5Cs 5 6 M.A. 9, N.A.
7 TEST NO. TN1312 7 FATT IDEG.Fl f S. FATT (DEG.F) J 8 M.T. IMPACTtFT.LBel !# 6 R.T. IMPACT (FT.LB.I i
/r 9 U.S. lHPACT TEMP. 7. U.S. lHPACT TEMP. -
b IDE6.Fl I' (DEG.Fl .
,{ i 10 U.S. IMPACT ENG. 8. U.S. IMPACT ENG. j IFT.LBel itT.LB.3 ..if.
II. U+5. KIC 9 U.S.-KIC ,
,,_]i G
~~
. IK5teSQRTtlN.ll - -
.lK51eSQRTtlN.!) "
- 1 De CHEMISTRY ..%.
C b.c.e " D.C.C - - 5 gc,e . b,c,e b,c.C .
M V ,e _.
ge _ _ _ _ __ _ _. .
c Na b A5 b gc .e SN e at w Co - 5 u .. _ . 1 15 28 ,c.e - 1 % ,c.e [ sac;51 W3 ,c.e bJ ,c. e . ___ Eoj - --. Lc:8 ,c e.
. ..C fe BORE STRES? ~ ~ ~ F.~ CRACK DATA ~ ~ " - ' ~ ~ ~ ~ ~ ~~ ~ ~ ~ ~ ~ ~
d SPEED (6 PHI STRESS ~ ~ ~ . .]
- 1. 1800 (K5il I -
1 A.CR-OP 11800 RPM) tlN.) I '
y b
- 2. 2160 t120s) (K$ll . __ . 2 . 4-CR-05.. t O V E R 5f'E ED ) . .I I N . ! _ _ ___..f S
G. SERVICE DATA N
- . . - . - - - . _ - . - _ _ - . - - _ - - . - - - . . _ . - _ - - . _ . . _ . . . . _ . _ _ _ . . . _ , -. .)
- 1: MIAAiWAAWhoMiAMWi '" k _Y_ v i so = [~crs] * (pa y mrc) ja
~~~ .. Cdiculm4e) Ve y wa y Crac k 3&e r s ~C. C""C E D bo's t y
___4. A /A.crt =[N] ' ' ' * '.')
.q
':0
.-q cc
- _j
- e. . .
9
_ _ _ . _ _ . _ _ _ _-___________.______________-_.________z _ - _ _ _ _ ___ _
-_. 3
!ft5mC .OtA b 2 YOfY\e .%Yj- [LA'SS _Y.
10 s ! D251100sG2
- t. P T otae!NE DISC INFORsATION g it
~C. MATENIAL' PROPERTIES tRipt
~
- 2. UNIT IDENTIFICAfl0H E. MATENIAL Ph0PERTIES (HUB 3 - yg ,
281 TrPE
- 1. BUILDING BLOCK I.
(MIN. V.S. $@,te,c(cK3ft) -
2 UNIT ZION m2 2.
3 S U P P L I E fi l Yss. tastl NIowatt HEPPENSTatt '
7l ,C,e b
!. Y.5. I K S ! I'
~
~ ~ [ j]b' -
- 3. CUSTOMERI COMMGNWEALTH ED. M, U.T.S. twSin 2. U.T.S. insit y t
- . LPn 1 E;.ON G A f l 0N t 3. 3 ..
- 5. LOCATION GEN 5. l' E L C'.'G A T I O N H.A I N.A. i 9 '
6, Ol50m I 6 ;I' 5. tATT's0EG.Fl f
- 7. TEST li O . TN1309 7. fr A T T (DFG.Ft
- 6. R.T. IMPACTIFT.LB.I l.1
- 8. tt . T . IMPACTIFT.t0.1 '"
- 7. U.S. INPACT TEMP. 4
- 9. U.S. TP>ACT TEMP.
10EG.FI (CEG.F3 ~ h{q -
- 10. u.5. IMPACT ENG. 8. U.S. IMPACT ENG.
aft.LS.I i '
Kit tFT.LB.I
'g s j :I
' d' 9. U.S.
I
- 11. U*S. El IK5teSQRTt[N )I IK51 5GkTfIN.it
.. I D. CHEa!5TRT CH b MG g V g, ,.. - _ _ __ .]
SI b ,C e P b ,C,F. A3,g_ Pj ,q,g N
HN "
C b M
b .C,C M ,C,C [4 A :
- ' c u ac.e _ _ _ 5 b.c.e _ _ _ _ __ _ _ _. _ _ _ _ _ _ J.
- 01. AC.e i a A 5 u,C. c sa b
hc.e. sa b,c.e - - b.c.e __. ji F. CRACK OATA l
E. SORE STRESS ..
SPEED IMPHI STRESS '
1600 (K5il F 'l ' '
- le A-CR-C' (1800 RPMI I IN.) .
s l.
2160 t 1295,8 tK588 _j . _ . _ 2._A-C*=OS lovERSPEEDI jlN.) _ __ g . __
- 2. L _.
_ _ _ . '. 1q sn
- 6. SEnytCE DATA
- -. b,C, e
~ ~ ~
~~ a
- 1. OPER. TEMP. PETAL TEMP. HUB IDEG.Fl
- 2. ESTlHATED MAX OA/of flN/HR1 JJ Y
8 1.54 =
~
{c] b, c, e ^
~
i . Cat c v lu i e.$3 Ee y ur~y C racId. L ze w. [ M ] be Ced
. - - b /A .cA
'4 - r-(O] '
. _._ h,
'b a
. _ ._ - _ _ _ . - - - -- -- -- - p
- .r
S 10 e i D2el10J802 N * * @ '
' ~
LP TURBlNE DISC INFORMATION G.in
- g. .
a3 A. UNIT 10ENTIFICAfl0N 'B. MATERIAL PROPERTIES 1 HUB) C.~ MATERIAL ~ PROPERTIES (RIMI
--~ ~
~ ~~ G
- 1. B u l L D I ts h block 281 3. ITPE b,c e TF (
(MIN. Y.S. (KSill
- 2. UNIT IION 82 SUPPLIERI It [MTEMEM STEE b #p".
- 3. CUSTOMER!
9 COMMONdEALTH ED.
_ _ _ 2.
3 Y S.
O'.T.S. fESil IRSil [471 ,c.e
- t. Y.S. (KSIl l b,C.C.
t" 5.
LPs LOCATjou t
GEN 9
- 5. ELut86ATION
- 2.
3.
v.T.S. IKSil ELONGATION
__ [i {'
- 6 disco 2 6 H.K. i 9, H.A. j
!"3.
- 7. TEST NO. TN13&9 7 FATT (DEG.Fl 5. FATT 10EG.Fl , I4 +
- h. H.T. IMPACT {Fi.tB.) 1 6. R.T. IMPACTIFT.LO.) ,' in 9 U.S. IMPACT TEMP. , 7. U.S. IMPACT TEMP. ., I tDEG.Fl :l IDEG.F3 !
~l .n 10 U.S. IMPACT ENG. 8. U.S. INPACT ENG.
' ~
I
.) ) .
- 11. Lt . 5 . KIC (FT.L8.1 (KSt.SQRT8tN.ll '(
O' j 9 U.S. KC (FT.LB.I (KSI*SQRTilN,ll h, )
l+
tu p.;
D. CHEMISTHY ni
- C D,C.e 'C e e
S b,c,e , b,c, E. b,c,e. M b,C,e V b,C, e . - -- J
'.i
,b,c.e
- k ALb b A S b,c.e . S 5N b CU g'q_ .S b,C,R tN ,C
.N !
e M b ,k ,c.e ,c.e - M
_ . _ _ _ _ _ __ _. - _ _p t
[
to t> 0 M [ STRESS ic F.-CHACK DATA '.
SPEED ERPMI STRESS ~
~ ~ ~. i
- b,C,e w c.e p.
- l. 1800 (KSI) 1. A*CH-OP (1800 HPMI IN.)
- .j
- 2. 2160 (12039 lgSil _ _ ,___ 2 .A-CR-OS 10VERSPEED).(IIN.) __, _ _ _ . _
J M
%4 G. SEHvlCE DATA '. I
. OPER. TEMP. PETAL TEMP. HOP 3DEG.Fl
- s ESTIMATED mad DA/DT t!N/HR) j ,k l . 50 s (@] b, c# e
- m c u i s .J w ey c ~ e s . #e = c% u. c. s --
Ml
% A /A _cw = [O] ' ' '
- rI9
- +-e - w_,m ,_ w .___ %_,m_ _ , ._%. .
I-4 L.i
_,'. .a,
Y la . : D2s3100s02 WI O* " bOPWeh Nu 7 ;
I
~~
LP TURBINE DISC INFORMATION .t
,A A. UNIT InENTIFICAfl0N B.'HATENIAL PROPERTIES (HyBI C. cATERIAL PROPERTIES ~IRIMI ..{
283 TYPE . Jo,C,C TD
- l. BUILDING t$ L O C K 1.
IMIN. Y.S. Q l H L (KSill '
2 UNIT ZION m2 ~ ~ ~ ~ ~ ~
- 2. SUPPLIER!
T'S. IKstl B(t. E STLtt
}M E M M ht*C 1, y.S. (KSil
~
~
lhe*t -' q' ]':
3 CUSTOMER! COMMONWEALTH E D .~ 3.
9 U.T.S. (KSI) i *
- 2. O.T.S. (KSil
%. LPs 5 LOCATION t
GEN 5. ELONGATION
- 3. ELONGATION [ ]i l I '
f 6, M.A. ef . N.A. f '
6 DISCe 3' FATT (DEG.Fl 5. FATT (DEG.Fl
' W
- 7. TEST HO. THl372 7. I 8 H.T. IMPACT (FT tB.I l 6. H.T. INPACTtFT.LBel L 8
9 U.S. IMPACT TEMP. 7. U.S. IMPACT TEMP. j tDEG.F3 tDEG.F3 S. U.S. IMPACT ENG. .j 30 U.S. lHPACT ENG. LI l'
" (FT.LB.)
b' tFT.LB.)
!!. U.S. KIC (KSt.SQRTt!N.ll p
j 9. U.S. KIC IKSt.SQRTilN lj w Jj -'[
.1
- o. CHEMISTRY P b,c,g b,C.E " b,C,C . b,C. C C ,,e ,e b.c. e s .g Ec.e b,c. e- -- -- ghc.c . _ . _. -- --
Sgb.se .
- b. c.e g b,c.e .
g!>,c.e i,
E. BONE STRESS ~
F. CHACK OATA - - - - - ~ ~ ~
7 SPEED (RPMI STRESS '
!. A-cR-OP 1800 HPM) IN.3 f .
f I_t I N ._) _' M, _ _ _ _ , , _ _ _ _ ,
1800 A_-CR-OS _ k O V E R S PE E 0_),_,[
- l. ad
- 2. 2360 1820s) kKSIl K$l , _
_,____2 _
G. SERVICE DATA
- -' ^' -
b,c.e
- 1. OPER. TLMP. N E T A t. TEMP. HUB 10EG.Fl _j b, c, e s
- 2. ESTIMATED ttAX DA/DT I I N / Hrt ) _ _
/ l. 70 = D
' ' ~ ~ ~ ~ ~ ' ~ - ~ ~ ~ '-~ ~ ~ ~ ~ ~ ~ -
- ~ ~ ~ ' "-~ 'al
~ ~ ~ ~ ~ -
~ ~ a Cite v i d ed byway C . c. c k~ T.W Qm] b, c, e ~ ~ ~ ~ ' ~ ' - ;
_9 A_ /A,e t s [ m ] b '_s #. . _ _ . . . . . _- _
e 7,
s.
45
,_ )
.f e,
._. -- -. . . - .. _ . _ . _ . . . _ _ _ . - _ . --_ _ _ _ - _ _ . ' . 'i
_.- _ . . _ . . . _ . . . - . - . . ~ . -
_-. _ _ _ . . ._. _~
4f a
YdSith t ogg EvopyichYy _ fag j7 n f 5 ID e i D283300802 .
i.
- l. P TURBINE DISC INFORMAYtON i
..n A. UNtf IDENTIFICATION ~'-~ 8 MATENIAL PMOPERTIES tHUSD
' - - ~'
- 4. DulLDING BLOCK 288 1. TYPE 8,C C.' MATERIAL PROPERTIES TRIM) ~ ~i s TD 4 MIN. Y.S. (K5tti h'd:
2 UNIT ZION 82 __.... ___ 2.,5UPPLlfRI 43fL S T A T E S. S T E EL _, b* e*e
- 3. CUSTOMERI COMMONWEALTH ED. 3. Y*S. EE5tl ** % .3. T.S.__EK5il .
b' 'E 9 Ps I 9 u.T.S. fusil u.T.S. (K538 'I')!
i[
- 2. .a.
- 5. OCATION GEN 5. ELONGATION 3. ELONGATION **
6 DISCS 9 6* H.A.
9 R.A. ':S 7 TEST No. TN1239 7 FATT (DEG.Fl 5. FATT EDEG.Fl
M.]
tw
- 9. U.S. IMPACT TEMP. 7. U.S. IMPACT T E tt P . '
IDEG.F3 j (DEG.Fl %n .I I .
10 U.S. IMPACT ENG. 8. U.S. IMPACT ENG.
tFT.L8.I
- 5. } mt!
- 11. P.S. KIC (K5teSQRTIIN.ll h 9. U.S. KIC IKSI*SQRTtINell L g
jd %'I'
, e.f r,
. .g ;
D. CHEMISTRT ,w f a n,.
b,c.c e,c,e b,c,e _
he,e R
_ _ b,c,e M b,c, C . _ c, E -- - -.
I 5 b,c. e L b,qe _
1.a
%.e %Cf , b,s c b, c, c . _ _ __ . ._ - b,c,e -_. _ _ _.._ _ .___.__'
S[
E. BORE STRESS ~ ~ ~ ~ ~ ' ~ ' ' ' F. CHACK DATA O SPEED tRPM)
' ~
STRESS ..
b'c,e c ,b,c,E :.:
- 1. 1800 (KSI) l. A.CR=0P (4800 RPMI
- 2. 2160 al20sl (K511 _. ,_ _2 A-CR.05_tOVERSPEEDI (IN.j__ (I N . ) ,, , . _
d y
G. SERVICE DATA '
OP R. TEMP. PETAL b, C, e DA/DTTEMP. HVB IDE6.Fl [
b' E5 IMATED MAX TIN /MN) m
'/ ! . 80 t O hE
~
~ 2. Cc l c Ji++el k' e py Ces.E L ze = C g!= 3 ] 4 c, e ~ ~ - ' ~~~~~~ ~ ~ ~~~ - ' ~ ~ ~ ~ ~ ~ - - ~ ~ ~
hi
__y. % = ce== a ww
!:f 68,
.?
r r-t _..
.it j
".g -
w
_ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ - -_m_ - _ - _
t v/d mqtou.Sc WOF N LMT (= g gf y ID 8 I D28110U802 v
,(
~
.i
.i LP TURBINE DISC INFORMATION '
..\
.J A.' UNIT IDENTIFICATION 8.'MATEMIAL PROPERTIES IHUB l ~ ~ - - ~ ~ ~ ~
~~ -
C.' M A TE R ;
- L ' PR OPER T I E S ~( R I M l- - .
le BUILDING OLOCK 281 r. TYPE e c,I K S i l l TD (MIN. Y.S. [
- 2. U te ! T ZION m2 2. SUPPLIEM KIOVA HEPPENSTAtl.g 'g -
gg . k(
3 CUSTOMER! COMMONWEAt.TH E D .~ ~
' ~ " '
- 3. Y*S. IKSil - '
y 8
- l. Y . S .- IKSil 1 1 LPs I 9 U.T.S. (KSig 2. U.T.S. (KSI) ' .) -
S. LOCATION GEN 5. ftONGATION 3. ELONGATION -sk 6 DISCu .)
5 ~
- 6. H.A. I q. R.A. i 7 TEST NO. TN1318 7 fATT IDEG.Fl -
- 5. FATT (DEG.FI 8 R.T. IMPACitFT.LB.) ' 6. R.T. IMPACTlFT.L8.5 .'
~~
9 U.S. IMPACT TEMP.
(DEG.Fl
- 7. U.S. INPACT TENP.
10EG.F)
{ as 2.
ri
- 10. U.S. lHPACT ENG. B. U.S. INPACT ENG. < >
II. U.S. KIC pJ 9. U.S. Klc p ] .i- -
__ _ (KSt.SQRT(IN.ll (KSt=SQRT(IN.Il D. CHEMISTRY C b,C.c H b,c,C _ b,c,e P b,C,C b. C,E H b,c,e , V h,c,g. . _ .,
)
g.
- - . - C8 b,c,R - b, C c - b c.e -- -
b,c,e - - " b,c,e -._. __
S b,C,c. _ ._ .___.____. ._. - . . _
E. BORE STRESS F.~~ CHACK~OATA SPEED iRPMI
- - -' ' '- ~ ~ '- - - ~~ - ~
STRESS
~ - -~ ~ -
b , b*c,*e
.'.I 1 1800 IKSIs I .C.t 1. A. (1800 HPHI .1 :f j __
i
.A.CR.0PCR.05,,(CWERSPEED)g!N.)
- 2. 2160 i120tl (KSit 1IN.)
_ _ _ _ , _ _ _2 J . .!
R G. SERVICE DATA Y*
. - .J g
1: MifAAus"AAFlN?%3? ' ' [0 ))gc,,x i. so = [cag b se (pay mrc) g
- 7. cm aag w -- ---- - ' - -
m cmcrs.m. %3
- - - - - --- ~- -
6;se - - - - - - - - - - - - - - - d
_3 A d - c v. : EN] I'
- I; s.
49
- - - - - .- - .. . ~ . . . . . . . . - - - . . . - . _ . ,_ . . . _ _,,,_ .,_._ ,,, ,,, , , , _ _ ,
6I ti
. . .. . . - _ ~ . - . _ . . - _ . - . . . . . _ _ . ...____ .
q
. ___ 3
_ - _ - _-~. - - . . . - -- - - .-
10 m i D28Il00803
~
- I
.S ' l.P TURBINE DISC INFORMATION t ' ~ ~ ~ ~
u
~
A. U FO.f. IDENTIFICATION B. MATERIAL PROPERTIES IHUB) C. MATERIAL PROPERTIES (R In t' +
- 1. L .LDinG 6 LOCK 281 8. TYPE TE (MIN. V.S. ,l I_M_ t[2KSill .$
- 2. t.* t i r ZION m2 2 SUPPLIER 3 N [DV A C HEPPE,Ng *g , , ,
{ v.S.,.tKSin "{
- 3. CGSTOMEN; COMMONWEALTH . ED. 3. T*S* (K5il l.
4 LFt 2 9 U*T.S. (KSin 2. tJ . T . S . (KSil .
to
- 5. LUCATION GOV 5 ELONGATION l 3. ELONGATRON 6 DISCp I 6 H.A. 9 R.A.
- 7. TEST NO. TN131g 7. FATT IDFG.F) 5. FATT IDFG.Fl ,.
8 H.T. IMPACTtFT.tB.) 6 R.T. IMPACTtFT.LB.3 8.2 9 U.S. IMPACT TEMP. 7. U.S. IMPACT TEMP. S IDEG.Fl , IDEG.Fl __
lHPACT ENG.
- 8. U.S. s
- 10. U.S. IMPACT ENG. l} 'l S.
(FT.LB.) ir EFT.LB.I l II. U.S. KIC tk~,- 9. U.S. KIC !a (KSteSQRTilN.ll L (KS!*SQRTtINel) - of , jpa.
i..
De CHEMISTRY In C . he,e MN ge'e Si b P ,C R b V b ,C,e. _. . . _ _ _ _ ._ b3
{O]b'c,e LC'$,c,c_ ]
ktl LCJ IC4 ,c,R bO .hC,C . PJ :::
i,.
AL CU 5 g ly NJ b AS b 60 b SN M* - -
AJ ,C,d hl ,C,4 - - LM ,C,4 lo]b^e - -- bi b)b.C.C -- - .. . ._L9 ,C,e _ ___ _ ::
E, 80RE STRESS ' ~ ' ~ ~ "F. CRACK DATA. ~ '
. a.
SPEED (HPHI STRESS .'
I A-CR.0P (1800 RPHI (IN.)
- l. 1800 (KSll l. ^! ,
2,.2160 112088 IKSI)
. . _ . _ ._ , _. _ __ _ 2 ..A-CR-05_(OVER5PEEDL.4IN.)_ _ _ '
6 g.:
8..
G. SERVICE DATA 4..
v
- b,C, R ia
- 1. OPER. TEMP. NETAL TEMP. Ht)B (DEG.ri b, c# e 1
- 2. ESTIMATED MAX DA/DT IIN/HM) X l , [O = N j.
~ ' ~ ~ ~ ~ ~ ~ - - ' ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ - - - ^ - ~ ~ ~
co,tcJas4c) ll e y wo y C e a c k 5. t e - (m] 6, c , e ----~ ~ ~ ~ - - ~
~~
3, ;
t .A 4-ce : Em7 bc ? e
. %D
.s.
m3 a
.d I e9
-. . _. _ - . - - - , .- , . _ - _ _ _ _ _ _ _ . - _ _ ,_ ,. ___. ..m..4..
o
_ _ _ _ _ _ . _ . _ _ _ _ _ _ _ , _ . _ - _ _ _ . _ . _ . _ _ _ . . _ _ _ _ _ _ _ . - . _ _ - - . ~.
V/dLbW IiGu ?4 Tropyic[a q ,_ (g p ff f____ _
[
(D es ; D281100803 1, t
3 LP TURBINE DISC INFORMAYt0N 5
.C
.. UNIT IDENTIFiCAT]ON ' ~ ~ ~ ~
8.' MATERIAL PROPER 7IES I Ht/ S I
- - ~ ~ -
C. MATERIAL PROFERT[ES -l RIM 3 *
- 3. BUILDING SLOCK 281 1. 1TPE t TF tMin. v.s. IC-* 31 gccwasts: c
- 2. UNIT ff0N m2 2. SUPPLif4: BLTHLLHEM SittL _ (ge _
.g 3 (USTCHER: COMMONWEALTH Ep.-~~
~ -
3 v.s. trSil -
- 3. v.s. (Ksts 1 LPa 2 q. o.T.S. IKSIR }: - j 2. U.T.S. tK$ll '] #*e
- 5. LOCATION GOW 5. ELON6ATION j i 3. ELONGATION N 6 DISCm 2 6. R.A. s 9 R.A. 1 7 TEST NO. TN1373 7. FATT IDEG.r) 'I 5. FATT EDEG.Fl I
'i 8 H.T. IMPACTtFT.LB.I 6. R.T. EMPaCTIFT.LBel -
9 U.S. IMPACT TEMP. y!-
- 7. U.S. IMPACT TEMP. V
~-
tDEG.F) I IDEG.F1 ~~
B. U.S. IMPACT ENG.
30 U.S. IMPACT ENG. ,
- 11. U.S. KIC
{ ,
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- 9. U.S. IMPACT TEMP. 7. U.S. IMPACT TEMP. j .'L fDEG.F1 1 : !
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"A. UNIT IDENTIFICATION
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B. MATERIAL PHOPERTIES ( HUB I C '. MATERIAt~ PROPERTIES (RIM) ~~~ ~~
- 1. BUILDING BLOCK 281 1. TrPE .6 To (MIN. Y.S. Q ,c,e IKSill
- 2. Util T Z I Ott #2 2. S U ppt. l EN ; IDWALE HEPPENSTALL_ g e.__
3 N. CUSTOMER
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2 3 9 Y.S. 1K51) U.T.S. (KSIB W l. v.s. (Kst)
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- 7. faTT 10EG.Fl [ S.
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- 2. UNIT ZION N2 -
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f- "' l
/ (KSill
- TE J c c= "f.s.* *I'!
. UNIT zloN a2 __ _ __ _. ._.__ 2 ._ s u r e t l E R I . g M1 3 Y*S. IKSil 9er et MEreENS73 f-4cr Y.S. (KSIl f-f q-- _ _ _ h.;
1 CUSTOMERI COMMONWEALTH EO. t. I l** *q '
- s. LPs 3 9 U.T.S. IKSit 2. u.T.S. (KSil A
. LOCATION G0y 5. ELONGATION 3. ELONGATION f:e*l .. OlSCs 1 6 R.A. j q, R.A.
FATT (OEG.Fl S. FATT IDEG.Fl n;
. TEST No. TN1318 7. i R.T. IMPACTtFT.LB.3 8 h.T. IMPACTtFT.LB.) 6. :4-
- 9. U.S. IMPACT TEMP
- 7. U.S. IMPACT TEMP. n-(DEG.Fl gDEG.FI : .'
10 U.S. INPACT ENG. ~ 8. U.S. IMPACT ENG. >as I F T
- t.B * ) (FT.LB.3 d
- 11. U.S. KIC __ a 9 U.S. KIC . _ _'y, (KSI.SQRTtIN.lt IK$l?SQRT!!Nein..L _ ~ ~ ,-.1 . -
ILl p.
. CHEMISTRT j_ j c.g j
) [O)
'~
gDl [O] ' l /D) [ }~ [D)
#C .# I- AL MCP JCe S /C ~~~is Ng AS J C f^ S SN
~ '~~~ ~ ~ }CD]/ce [q7 l ztb~ql
~
} ) ( 3) ~~~ &(U' ' ' ~ ~ ' ] D} ' f~ ~ ~ ~ ~ ~ ~ ~ ~ ;,
.. BORE STRESS __ _ . _ . . . _ __ _ . ...F._CHACK.0ATA_. . _ _ _ _ _ _ . __ _ _._.____
SPEED tRPMI STRESS _ jeg jjg . 1* A-CR-OP (1800 HPMI !!N.) 4. I. 1800 IKSIl .. 4[
.s 22160 ft20sl IKSII. . . - ___ , _2. .A-CR-05 (OWERSPEED) l.IN.1, h- , ,
4. 4* I
. SENVICE DATA
~
A Cf. .. - _.. . . . . . _ - - _ . . _
. - - . . . . . . . - . ._It
- 1. OPER. TEMP. HETAL TEMP. HUS 10EG.F l / la, c, e .
- 2. ESTiMATEo nAx afoi uMiaR) / x .ro- Ec=33 ~ ~ ~ - - ~ ~ - - ~ ~ ~ ' ' ~ ~ ~ ~ , ' ~' ' ~ ~ ~~ ~
! p
~'~~~ ~~ - ~~~~~
~~'5.ii A E 4 ;~ #6 ,g., c M t E~s! T -I d li~,c~,e
~ ~~ ~
_1 _ -t f ace EW%" j'
... - ..s- - - - - - - _ - - . _ - . - - . . - . - - - - = . - -=---
. - - . . = = * = - --e ..-.we -.=-----=e---.m.=== - - - . --
in i'
T 4u - . ueoaauvaoa bl!t $ 7/pi? .:c:' z S ec R C7) 7/9 f f - Ci n.cJ 7 LP TURBtHE DISC INFORMATION
'-A.
1 UNIT IDENTIFICATION BUILDING BLOCK ~' " ' '281
~ ~ -- ~ B . " M A T E N I A L ~ P R O P E R T I E S fHUSI/Tf'-~ ~ ~ ~ C. MATERIA'L'~' PROPERTIES'tRIMI - ~~~ ~ ~ ~~ ~ ~ ~ ' ~ ~
- 1. TYPE IMIN. Y.S.
r " TF
- 2. UNIT ZION m2 f tK5til
,s c* e* ' d.C. O
- 2. S ul*P L I E R : ~8 NLEHEM~~ STEEL
-3 CUSTOMER:
- COMMONWEAL'TH'EO. ~~~'3.~YiS. (KSil T _'
- g. Les 3 M. u.T.S. tKSil i MI l."Y.S IIKS!!
- 2. U.T.S. (MSil
~~
E . S. LOCATION GOV 5. ELONGATION
- e. DISCS 3. ELONGATION
~' ~ 7 TEST NO.' 2~ - ~ ~ 6 R.A. -
86 . R.A. tnt 377 ~ ^ ' ~7.'FATT'IDEG.Fl 2
' ~ ~ '
'5. FATT'f0EG.FI~~^~ ~
~ ~~ ' ~
8 H.T. IMPACTtFT.LB.3 6. R.T. IMPACTtFT.LB.I 9 U.S. INPACT ' TEMP. 7. U.S. IMPACT TEMP. t DEG.F 1 (DEG.Fl 1
- 10. U.S. IMPACT ENG. 8.
~
u . S'.~ l MP A C T E N G . ~ ~ ~ ~' ~~~~ (FT.LS.) (FT.LB.I II. U.S. KIC j 9. U.S. KIC (KSt.SQRTt!N.ll L_y~~ w ( K S I.* SQR T i l N . ) ) , {i e'- 1
-D. CHEMISTRY g cf pw Je sg JCF s'C
~~ -'
p 'f R J MO V MC [Q] * ~ [ Q) '~ [ Q]
f' l } 'C8' {Q) ~MCf l D )
~ ~ ~ ~~ ~ ~
A5 d SN AL CU J CAC _ ,ffg /Cf T I,D]/,C.P [c7 J C# _ , _[5 8c=?7 .C# E=>J fcq7 <_0 7[Cf__E_ S J
'-~E.- ~ - 'UORE STRESS F. CRACK DATA SPEED (HPM) STRESS jcf
~
jeg
- 1. 1800 (KSin f r
'J 1. A-CR-OP (1800 RPM)
- 2. 2160 t123sl (K5tl t _ j 2. A-CR-OS tovERSPEED)IIN.) 4,1 N e l
~
G. SERVICE DATA t
, k W --- - - --- - - --- - -- - - - - " ~ ~ ' " - ~ " ~ - - - ~
OPER. TEMP. METAL TEMP. HOB 10EG.Fl / 7 2 ESTIMATED MAX DA/DT IIN/HR) (_ ]) #
- 3. C , ic .,h 4 c) ke p.y C'acV 5Ee 'E'EC 3] b,c.e
_ . g. ,_gd . _ _ _ . _ _ _ _m] b c# e
'f ,
- s. A /A_cq = [ Q ]b,c,e - , - , - - _ - _ _ _ _ , _ _ _
. - - +
... .,m,,, ,.ee.e e. - - *m a * *
**"N**"***"h' ' * " " " *" "' ** '"-#*
i--i er me..yw w e.= +-e e e - * * *8W'** * * *' *-N "N*6
. *m e -e -w e -
=.--em e.- - em eham.m.-m-e * * + "m--* +=
- a N
Rf a
/ / "
LP TURBINE DISC INFORMATION
. UNIT IDENTIFICATION ' 8 MATERIAL PROPERTIES ( H U B ij c i.
~ ~~
C. MATERIAL PROPERTIES (RIM)
- 1. BulLOING BLOCK 281 1. ITPE /- TO
~7 t
- 2. OutT ZION et 2 (Min.
5uPPLIER: Y.s. fCB E T Hi. E (K5183 jce
J c c* '
l'h
.ED.. _ .... ._. 2. - --
CUS COMMONWEALTH
,3 ..
te.TONERI 3 3 Y S. (KS!!
*. u'T.s. ustl E M 5 T E E4' %.. 1. Y.S. IK 7 l.j
- 5. LOCAT10P4 Gov 5. ELouGATION 3
- 2. v.T.s. 5tltxstl .b' 6 DISCS 3
- 3. ELONGATION k 6 N.A. q. g A.
- 7. TEST NO. TN1379
_[' { 3 7 FATT IDEG.Fl l 5.'FATT (DEG.FI 8 R.T. IMPACT (FT.LB.) 6. R.T. IMPACTIFT.LB.I
- 9. U.S. IMPACT TEMP. 7. U.S. IMPACT TEMP.
tDEG.Fl iDE6ef I . 10 U.S. lHPACT ENG. 8. U.S. IMPACT E t# G . tFT.LB.3 } (FT.LB.)
- 11. u.s. KIC 9. u.s. KrC L Og tKS!.5QRT(IN.)) y iKSI*SQRT(IN.l) _
*. CHEnssint pe s Acy 4cpo Jce
<tm] fcy &c>1 * ' fea7'q Eco]Qe to] p o
[ca] g Zb.] y ~
~ ~
/c s J ,c,e Jce
~ ~ . ~
LL;9 ' r ba] aSce Z b']AFP L c e ]
-Ng AS
* '~ sN Ec37 AL cu b] ^ ~ ~Zb] Jc,e ^
der ~
.. BORE STRESS ~ ~ ~ ~ ~ ~ - - ~ 'F. -~~ CHACK DATA s
SPEED (RPHI STRESS _ fce A c.e I. 1800 (K5il
- 2. 2160 (120sl f(SIl {
f-. . e_J 1 A-CR-OP (1800 NPHI {lN.) 4
/ . .
2 _A-CR-05.(OVERSPEED) (1h.3 ___ ___
;. SENVICE DATA Jcp- . - - . . - . . - - - .--- - - - . . - .-. -.--- -- . - - - . - - - - - - --:
2I * [t A [1 A
- 3. C + t c v h b..1. . .14, j u, = 7 .Ccccl' DT [4/
S.ze = {c-ll= ::'y] b, q e
,X l. JO
=
{W]. _
.__ );. _b !/.A-t c i_.
- b b 'b # . . _ . _ . . _ . _ . .__. . . . . . - - . - . _ _ - . - - _ _ - - . . _ - - - . -- - - - - - - -
3 1
. _ . . _ _ . - - - - + - ~ = - - - = - - - - - - - - - - - - - . - - . - - - - * - - - - - - - - - - - ~ ^
~ . - . -
- .. . - - - . . - - - - . - . . - - _ . - _ - -~~-
P
.e
;us
.- - - - - - - - - - - --- -- - - - - .- ~-- - - - ~ ~
5 ID = 1 0281100605 7 g j lb~ I/A Y//ff21* f2Cff,q-)pgy,[ g _ _ _ _ _3_. . _ _ _ _ _ . _._ __l LP TURBINE DISC INFORMATION
' a . U ti l i IDENTIFICATION
~ - ' ~ - - -
B. MATERIAL PROPERTIES IHUB)jcp
- - -~ ~ - ' ' ~
- 1. ts u ! L D i r4 G BLOCK 281 TYPE C. MATERIAL- PROPERTIES' TRIM 3
- 1. f- TD (Mtu. Y.S. /U ta t i t D ~" 8KS!Il JCe
- 2. UNIT ZION m2 2. SUPPLIER: STATES.STFFL . dce e
- 9
~3 CUSTOMEHf CO N H O N W E 2 4.T H EDe-' ~ ~ - ~ ~ ~ ~3. Y35. IKS!)~
~5' l. Y.S I tKSil - - - - - - - f-F.~ " '- -
*. LPs 3 M. U.T.S. IKS13 j [ 2. u.T.S. tKSil '
$. LOCATION GOW 5. ElokGATION ! r 3. ELONGATION >
6 O!SCm 9 ~ ~ 67 R.A. M, R.A. L
'~ 7 TEST NO. ~ TH1236
~
FATT (DEG.FI
~
- 5. FATT'tDEG.F] -- --- ' ^ - ,
~~ ' ~
8 M.T. !"PACTIFT.L8.) 6. R.T. IMPACTgFT.LB.)
- 9. U.S. INPACT TEMP. '
7 U.S. IMPACT TEMP. }7 __ (DEG.FI tDEG.F3 _ _ , _ 1
..to. U.S. IMPACT ENG. B. U.S. IMPACT ENG. *
(FT.L8 6 KIC 9. U.S. KtC IFT.LB.) !
- 11. U*S. j "
__ _ (KSteSQRTlIN.31 L~~ _ _ _ tK5feSQRTIIN.}3 .j _ _ _ M C /> C c' HN l'? St Jcp p sce Cu Jc.e MO y Jcr i c? [97 ' fcy ^ fc=V fc~?? fc=9 ^ ZD7 N A$ J c"e SR $N /CP _ AL M C A* CU MC8 5 cf
- l f,(7 j' fCO]N"f , q7 ^ ^ zG7 ~ ' Q7 ~ ~~ }O]
] - 'E. - ' -BORE STRESS F. CRACK OATA SPEED IMPN1' STRESS J Ce y Jce 5.--* A-CR-OP (1800 HPM)
___ g. 1800 (120s) gKS!g 1 N3 j
. 2160 KS! - ' ' ~
2* A-CR-05 tovERSPEED)g IN.I
/ _ . , , _
G. SERV!CE DATA _ _ _ _ _ . _ _ _ . . _ __ s' cy _ _ - - . . - -- - - - - - - - - - - - - - - - - ---- - - - - - - - - - - - -
$AI $A OY
. N/ y [ , ,(O g S [ Y h h
- 4. A /A m = Im7 6, c, e
, , , , ._ .m _ *, _ -_ -.e- --we- - -.s ese _.e_ ww e +, e m.e e .- - - - - - _ _-
F
. . - - - . - _- - .~--w 10 m I D281100805 b OfQS_Wf?T $f ff S_ , [ . ___ . _ _ _ _ __
LP TURBINE DISC INFORMATION
~~~'B.'
~
~~A. UNIT 10Et4TIFICATION NATERIAL PROPERY!ES (HUB i j c
e C. w ATERi Ai- eROPERTiES tRini
- 1. BUILDING bl0CK 281 1. TYPE f TD
( M i ta . Y.S. f (KStIl - d C, P ' 2.. UNIT 3 CUSTONEHI
%. LPe ZION m2 COMMONWEALTH ED.
3 ____.___ __.2._ SUPPLIER: 3 4
'*S.
U.T.S. txSt) IKSil NI ALE HEPPLNST Q .
~~
4 Att.h.4 # e I. Y.S. IKSil
- 2. u.T.S. tKSI)
-7 I
- 5. LOCATION G0y 5. ELONGATION .
- 3. ELONGATION
_ 6 DISCa 5_ A._H.A. l 9 _
- 7. TEST NO. TN1319
- 7. FATT EDEG.F1 ,l 5. R.A..EDEG FATT fI -_.j 8 H.T. IMPACTIFT.LB.) 6. R.T. IMPACTtFT.LB.)
9 U.S. INPACT TEMP. 7. U.S. IMPACT TEMP. { IDEG.FI ~ (DEG.ft ~~ ~ " ' ~
~
10.~ U . S . INPACT ENG. 8. 0.S. ^tHPACT ENG. {; t F T . t. B . I tFT.LB.I tt, U.S. KtC 9. U.S. KIC - __._.tKSleSQRTtlN,)) _L*--~~_j A ___ . tKSt.SQRTtIN.)) _'L- -^ A _ De CutnsSTRt g'e )c? p Ac? no .y A cj= bbC)) Acp ! Q l ~
~
_/~CS t ) Lce [Q) sc,e /.cnC)) LU [Ql , A5 SN ^L l'C.C- CU- Y- - - [ca]J,cq fcy M *c . . .Ze~=SB>] j,c e. p >J kC P - zq] N1 aq A S*0--- -[ED]- b'-
"" '- c"*"
"EP!a9'P , -' STRESS - - - -
Ac,e
- - ^ -- - - - - - - - -
s c,e le A-CR-OP (1800 HPM) lIN.)
- 1. 1800 (Kstl - ,
.._. 2. 2160 tl20gl ( K S I l. W __ .. .. _ . _______2 .A-CR-05.40VERSPEEDI,IINel _ ,
G. SERVICE DATA g.
~
~
l' ESI D AIEE"AAE'IO DI'" U $ U ' [ x . so _ @N] ~ ~ ~%~ *~~~ (MY~ OHC) ^~~~~~~~~~ ~~- xc w a;r % % ^m-M i~.u^q a n:c;e~ - ~ ^ ~ ~
~~ ~ ~
"'- ^ A -s e =_ (CCD b Y .. _ _ _ _ _ _ _ _ . _ . _ _. _ _. _.._ _ ._._ _ --_._ _ . __ _ _ --.._ _ --_
i
- . - - - . .,- .,.._.n.,_.. _ - . . . . . _ . . . . . _ _ . _.. - n. ..
i D.e
5 10 m ! 0281100806 / V
/. H///($//0l L* l' f [ Q ][*/ E f,0 f )- [ y f S _f LP TURBINE DISC INFORMATION
~ - - - - ' ' - ^~~~ ~~
1.' UNIT IDENTIFICATION ~ ~ - ~ ~ ~ B- MATERIAL PROPERTIES (HUBij u C.~ N ATER I Al ~ PROPERT IES (RIN3"
- 1. BulLDING BLOCK 288 1. TYPE 7 ' ' TE ,-
#'e tMIN. Y.5. ( 7 _/tKSill j' 2 UNIT ZION s2 2. SUPPLIER: MIDVAL( HEPPENSTALL
_ .c e ~_._ m'f~'~
- 3. CUSTOMERI - COMMONWEALTH ED. 3. YsS. (KSil~ 1 #~M ' -'-~.~ ! Y.S ItKSIl '
" 'I 4 LPs 3 9 U.T.S. tKSIl i d 2. U.T.S. (KSIl
- 5. LOCATION GEN S. ELONGATION 3. ELONGATION 6 DISCS ~1 ~~ "' ' 6, R.A. 4. R.A. ' - ~ - ' -~~ "~ -
FATT'tDEG'.Fl
- 7. TEST No. TN1317 7 FATT (DEG.Fl >
- 5. ,
i
- 8. H.T. IMPACTtFT.L8.1 6. R.T. IMPACTIFT.LBel
- 9. U.S. IMPACT TEMP. I 7. U.S. IMPACT TEMP. I tDEG.FI (DEG.FI ~ ~ ' ~ ' ' ~'
IMPACT ENG.
- ~ ~
10 U.S. INPACT ENG. B. U.S. (FT.tB.I tFT.LB.3
- 11. U.S. KIC l 9. U.S. KIC i (K5toSQRTtIN,)) . {y ~ ' _ ._(K$l?SQRTt!N.ll.
~~'"_
De CHEMISTRY ! '! b C HN k'.* 51 A .' .2 P CR no 4 d,C^ C jnC~F)?'?- } Q }
'~
lD} [Q lQ) d'.C
-~-'^~l '
[Q) j
*** y st.r e As j.e., < . -. . .s a ,Ac# r - su A,ca e - AL , .J. .c, e cu .J e.e s 4 a.- c e _ . -- . . .-- . - . - . - . . - -
E, BORE STRESS F. CRACK OATA
~~~5 PEED IRPnl STRESS ~
4cf ,- A'$
/f3
- 1. 1800 iK5I) A* l' i f 1 A-CH-OP e1800 HPMi t iN.!
__,___2. 2160 120ml KSII ( ' Wf__ _.___2.* A-CR-05 (OVERSPEEOl_t!N.}, .
/g f __ _
G, SERvlCE DATA fcf - - - - - - - - - - - - - -- - - - - - J['
- i. cerR. TEse, sETat TEne. Hus toEG.rl
- 2. ESTinATEo nAx oAfoT tin /sR) *J x [, go , { gsb c, e
- 3. c. ic v w4e3 id yn c ~ ct s ze f_ m_ J %c,e
._Al4-ck * .
.m e ----=e =w-ees.ww. .e- - -m * = w w em . , . + . .
-+ - m -- . .g
10 s : D281100806 j (7 L ST/'A G~ ! NOD' 'L ~ lEOSE/d,Qs?,V-- (; AtS S .7 LP TURBINE DISC INFORMATION ,
' ~ - ~ ~ ~ B. MATEMIAL PROPERTIES IHue lje e ~~ ~ -
~ " ' - ~ - - ' ~
A .' ' U N I T IDENTiflCATION c. MATERIAL" PROPERTIES ( R I M I'
- 1. BUILDING BLOCK 28t t. TfPE - ' TF t M i ts . (KStil j ce
__2. UNIT
- 3. CUSTOMERt Z!ON m2 COMMONWEALTH ED.
..-__.___.._2. SUPPLIER 1
- 3. Y.S. (KSti Y.S.
- B L T .* L EM STE.
I, 'l
- 1. '
I. Y.S. _ ___ . . __ __ _ __...__ ._ _ _ g __. IKStt
]/$0 N. LPs 3 4 U.T.S. (K51) < 2. U.T.S. (K$ll
- 5. LOC 1YtOH GEN 5. E t.O N G A T I O N '
- 3. ELONGATION
_6 DISCm 2 . . 6 H.A. . 9 R.A. . .a
- 7. TLST NO. TN1379 7 FATT tOEG*F) 5. FATT ( DE G.f t.
8 M.T. IepACTtFT.LBel 6. R.Y. IMPACTIFT.LB.) 9 U.S. IMPACT TENP. 7. U.S. IMPACT TEMP.
- _ _ 10EG.Fl (OEG.F3 _ j '
- 10. U.S. IMPACT ENG. 8. U.S. IMPACT ENG.
(FT.LB.) , (FT.LB.I II. U.S. KIC 9. U.S. KIC y~ ~ s (K5te5QRTtIN.ll [ .tK51+SQRTilN.)g J c JW nn d P CA v l 4'?[ l /C$ l 0 ] pce st M lD) ?4CEl D) Jce l Q ) Jct [ Al N A5 SN k(f CU bee S [ c[=9Jc6 - g a) " [ ] jce, ',t f c e'^
~ ~
,aj 37 icg7 faf c e ~ ~ ---~ ~
~ '-~ ' ~ ~ ' - ~ ~ ~ ' ' ~ ~
P PMI STRESS 4, c. e d, C C 1 1800 (KSID -4 1 A-CR-OP (1800 HPM) I IN.) s 4 _.-2. 2160 (32038 ( K S i l_ e** _ __ _ .___2 .A-CR=05_(OVER5 PEED). TIN.) .. 6 - J G. SERVICE DATA
- 1. OPER. TEMP. METAL TEMP. HUB (DEG.Fl , [f -g } b,c, e
- 2. ESTIMATED MAX OA/DT FIN /HR) / y_ X l , go = D]
3,Calculwl,j deyway d r a c k. E .e s [ Q '] b,c,e I
% A. / A c tt _ : CD] h C' *
. .e o. w ..ena e.. e .-.e g ge m .-m . - . e a. ..'-"*w=h* "'""'W " ' " " * '
_ w -.. - . . , . - . ei -i r
T ID e i D28It00806 fM/AU//Of O* b /p4W/W/E[0$/ CL A.II 5 l', t' a' LP TURBINE DISC INFORMATION ,..
'82
- ' ' ~ ~ ~ ~ -
A. UNIT IDENTIFICATION ~' '~ ~ ~ ~ ~ ~-" 87 M A T E R I A L P R OP E R T I E S ( HUB l j ce- - - - - C'. 'M A TERIA[~ PROPERTIES TRIM 3'-
- 1. SulLDING BLOCK 281 1. TYPE f 7 - TD l'be E M t ts. Y.5 g p ffK51 I j ce> -
jo== ZION m2 $UPPLIER* -
-{ M .i -"- ' - -t3..~ TU.T.S.
2 UNIT 2. ~BLTMLEHEM~~~ STEEL ~~ ' --" - - ~
. 5. t K 5 3 l-
~
^
**S. (K5tl au 3.'CUSTOHERI ~ COMMONWEALTH E D .-- ~ ~ ~ ' 39 . U.T.S.
2, IKSil l j 5 LPs 3 tK5in - '" Sa LOCATIOrd GEN 5. ELONGATION CLON6ATION j
* ~ ~ ~ ~ " ~ ~ ~ '
~7.~ NO.~ ~~~ TN1373
~~~~-'-. FA T t0EG.Fl 5 $ T ~ t DE G.F I'
- 6. R.T. IMPACitFT.LBel
- 8. M.T. IMPACTtFT.LB.) s
- 9. U.S. IMPACT TEMP. 7. U.S. IMPACT TEMP. !
p? 40EG.F1 (DEG.Fl
- 10. U.S. IMPACT ENG. I 8. U.S. IMPACT ENG. s ffT.LB.) IFT.LB.3
!I. U.S. K1C I 9. U.S. KIC L (K51 5QRTitN.ll [ , (K51 50RTilNel)_ [ j ..__-
] s
- 0. CHEntSin' Jc? Acp se Jc? v LL-f
- g [o] ^ [a]LCftR7 ),- fo] J. ce en g, p CR No cf -
faa] ^}
^
[a7 4,( .t* SN AL. fcf i 49 r. A S [Q) jce. [O)_ ~ [O) gcp } D_CU}',f f y _ f. 5 )_ A fg __ _ , _ , _
. _ _ _ _ _ _ . . /y!Lh ' - - __[,58
~
~ ~ ~ - 'c[~e~ ~~~
- ~ ~
* " ' ~ - ~ ' ~ ~ - - ~ ' - ~ ~ ' - ' ~ ~ ^" ~ ' - ~ ~ - ~ ~ ~
SP O PHI ' STRESS 4 l "
- l. 1800 .M l. A-CR-OP 1800 RPM l-
- 2. 2160 ( 12 01E l lK51)
K519 j _ _. . _, _2 . .A_CR=05 lOVERSPEEDI IN.8 t(N.) f. Go SERVICE DATA [ J C,e l'ENIAAII""AAgEf>AhD $/ X \. 80 s {M] C' #
- a. C t e s t 4 .J Gps y C ra c P. s. -
I z e_ _ [M] b c.c
=
( _./ [. k. . - c EL - - { F**f** 4 hs%C L
T 1 to
- 1 D28110080b
_ _ . . _ . . . , . . . - _ _ . _ _ _ - - - - - - - - - - - -- -~~~- -
' ' - - -~'d g $ff WGgMJj[ $0/dN Q W - DAfU S LP TURBINE DISC INFORMATION ,
~~ -- ~~
~A ' . Ufali IDENTIFICATION
~ ~ ~ ~ B~.' ' M A T E N I A L PROPERTIES (HUBIj2e ~ C. NaTERIAL PROPERTIES ~ 't R i n g ~
- 1. BUILDING block 281 3. 1YPE ' TD
( M I rl . Y.5. (KStil see _, /cr _2 UNIT ZION m2 .___2.. SUPPLIER: .tlovAL ,HEPf*ENSTAL
. . ED.. , _ _ .
- 3. CUSTONERI COMMONWEALTH 3. Y*S. (KSil I 1. Y.S. IKSil '
t
%. Les 3 9 U.T.S. tKSf3 . .,:is 2. U.T.S. (KSil i ,
- 5. LOCAftora GEN 5. ELONGATION ' HV I
- 3. ELONGATION _,_'
_6. 015Ce . 83 _ _ _ . _ 6 M.A. i _ _.9. R.A. .. __ _
- 7. TEST No. TNil79 7. fATT EDEG.Fl .k.' 5. FATT (DEG.FI
- 8 R.T. IMPACTtFT.LB.I ) O. 6. R.T. IMPACTIFT.LB.)
- 9 U.S. IMPACT TEMP. }
.% 7. U.S. lHPACT TEMP.
. . . . (DEG.fi '
% t0EG.F3 .
10.~U.S. IMPACT ENG.
- 8. U.S. .lHPACT ENG. .
L frT.LR.I (FT.LB.3 ;
- 11. U.S. Klc IKst.s0RTl!N.ll . ]_
- 9. U.S. Klc
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s /c# > C . BORE STRESS F. CHACK' ' ' DATA SPEED (EPnl STRESS > bel b t
- l. 1800
__.,2. 2140 (120s1 _ tKst) "A m 1. A-CR-OP (1800 HPMI tlN.) +a'
~~
I t<Sil _ 4 3 .- _ _ _ . , . _ _ _ _ __ . _____ ._2._ A r t.R -O S_ t 0 V E R S P E E D L t. lje , l _ __ _ .____ _ . , l G. SERVICE DATA i ge .. --. .. . . _ . _ . _ . . _ _ _ - _ _ - _ . _ - .-. . . . . . 1:EMAAIEE"AAVE{go{EMyg g IDEGJ3fQ X t so =
~ ~ - ~ ~ ~ ~~ ~
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~ . _ . _ . . _ _ _ . . _ . _ . . . . _ . . - ....-
5 ID a 0281100B06 / Gb'7d-S[/A'f//0/ 'Q r g/b/f// Y,4W/ C/_ A f f .7 ' _ _ _ . ~ __ ___..__.__. _ _ . _ . _ . _ _ . _ _ ____. _ _ _ _ . LP TURBtNE otSC INFORMATION
"-~ -~-
A. UNIT 10E t:1 I F I C A T I ON ~' B.-~MATEN!at PROPERTIES ( Hu s t g c.e - c. MATERIAL" PROPERTIES ( R i n g " ~~ ' ~ ^ - g
- 1. BUILDING BLOCK 281 1. TYPE r -7 -
TD 8ge l (MIN. Y .5. g M/ (K 513 ) Jer - ,. ;
~ ./~~ ' F t 2 U ti l T ZtOH m2 2. SUPPL 1ER; -
-]- ~
' f7'
- 3. CUSTOMER
- COMMONmEALTH ED. 3 Y*5. (K5It' ;
T 't.'~y.S. (KS]I-~~~--'~
- g. UaT.S. " 2. U.T.S. (KSil 4 LPs 3 IKSI) } J E. LOCATION GEN 5. EL0nGATIO'd !
- 3. ELONGATION ( .?
~ 6 O!5Cs 5 6 H.A. -
9 R.A. ,
,___,_5
- 7. TEST NO. TN1320
- ~-
'7. FATT EDEG.Ft 5. FATT EDEG.fi ,, _
- l H.T. IMPACitFT.LB.) 6. R.T. IMPACTIFT.L3.)
8 d [ 9 U.S. IMPACT TEMP. 7. U.S. IMPACT TEMP. (1I sDEG.F) _ (DEG.F)
- I
- 10. U.S. IMPACT ENG. 8. U.S. IMPACT ENG.
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j'-(__ ,.O} ' ' }f'Q} * ' {Q,7 . , /C_}7 ' ' ~ lOf ' ! E. BORF STRESS F. CHACK DATA ~ ~~ SPEED (RPHI STRESS y- _ y }*C,2 J.c*f
- t. 1800 (KSIl / f,g .- r '-; f 1. A.CR-OP (1800 RPM) 2._2160 1120st_ tKS!l , f( i
__ ___ 2.,_A-CR=05,JOVERSPEED)(IN.)__t I N . J _ _ _ __ . _ ____,_ _ _ G. SERVICE DATA
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$*25kYAAIko"AA 0 hD b/b ' *'/ ' -
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