ML20100B684

Intervenor Exhibit I-MOSBA-230,consisting of Licensee Third Suppl Response to AL Mosbaugh Third Set of Interrogatories & Request for Documents

ML20100B684
Person / Time
Site:	Vogtle
Issue date:	09/15/1995
From:	Lamberski J GEORGIA POWER CO., TROUTMANSANDERS (FORMERLY TROUTMAN, SANDERS, LOCKERMA
To:
References
OLA-3-I-MOS-230, NUDOCS 9601190231
Download: ML20100B684 (9)

Text

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'95 OCT 20 W3h8,1994 i

UNITED STATES OF AMERICA l

NUCLEAR REGULATORY COMMIs

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.g SEC BPANCH Before the Atomic Safety and Licensing Board I

l

)

i In the Matter of

)

Docket Nos. 50-424-OLA-3

)

50-425 0LA-3 GEORGIA POWER COMPANY, )

i etal.

)

Re: License Amendment j

)

(Transfer to Southern (Vogtle Electric Generating

)

Nuclear)

Plant, Units I and 2)

)

)

ASLBP No. 93 671-01-OLA-3 l

GEORGIA POWER COMPANY'S THIRD SUPPLEMENTAL RESPONSE TO ALLEN L. MOSBAUGH'S THIRD SET OF INTERROGATORIES AND REOUEST FOR DOCUMENTS INTRODUCTION Georgia Power Company ("GPC") hereby provides a supplemental response to Allen L. Mosbaugh's Third Set of Interrogatories and Request for Documents to Georgia Power, dated May 17,1994 (the " Third Request"). Specifically, this response provides the additional information required by the Licensing Board's Memorandum and Order (Motion to Compel), dated July 14, 1994 II.

SUPPLEME.NTAL INTERROGATORY RESPONSES A.

Interrogatory 2 (Aufdenkampe, Bockhold, Stringfellow) GPC is not aware of the presence of any nonspeaking witnesses to the portion of the April 19,1990 telephone conference call referenced in Intervenor's original interrogatory.

9601190231 950915 PDR ADOCK 05000424-Q PDR

Exhib!t M,page d of

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B.

Interrogatory 4 (Burr, Stokes) GPC believes that, with one clarification, its prior response to Intervenor's interrogatory' continues to be appropriate based on the new definitions supplied in Intervenor's Motion to Complete Responses to Intervenor's Third Set of Interrogatory Questions and Document Request, dated June 22,1994, at 4 The term "retumed to service" used in NUREG-1410. Appendix J, at J-3, is not defined therein and GPC does not know what the NRC's definition of that term was. GPC believes the only reason 4'ok dcGnition for the term is the same point in time as defined by the term " declared operable."

C.

Interrogatorv 6 (Burr. Stokes) Attached is a table which identifies instances where GPC obtained an unsatisfactory dew point reading on the Vogtle emergency diesel generator (EDG) air supply system.2 The table also notes the corrective actions taken of which GPC is aware. Dew point measurements were taken by Instrument and Control (l&C) technicians, l

as noted on the attached table, who were supervised by the I&C Superintendent, Mr. Mike Hobbs or Mr. Mark Briney.' The I&C Superintendent reported to the Maintenance See Georgia Power Company's Response to Allen L. Mosbaugh's Third Set of Interrogatories, response to Interrogatory 4 at 37.

The Vogtle acceptance range for these dew point readings is 32"F to 50*F. While the j

2 table identifies all instances where the dew point measurements recorded on the referenced maintenance work orders ("MWOs") were outside this acceptance range, actual dew points j

below 32*F are not possible with the Vogtle refrigerant-type air dryers.

8 Mr. Hobbs, who was the Vogtle I&C Superintendent, assumed a temporary role within another Maintenance Department group from February 1990 through the end of 1990. Mr.

Mark Briney, who is no longer a GPC employee, acted as the !&C Superintendent during this period. i

Exhibit D',page 3 of hianager, Mr. Harvey Handfinger ' hlr. Handdnger reported to the Assistant Plant General Manager-Operations, hir. W. F. Kitchens. Mr. Kitchens reported to the General Manager, Mr. George Bockhold. GPC is unable to state with certainty each instance where a senior official, which GPC interprets to mean a Vice President or higher, received communications regarding an unsatisfactory dew point reading. However, the Vice President-Vogtle Project, Mr. Ken McCoy, and the Senior Vice President, Mr. George Hairston, both attended the April 9.1990 meeting between GPC and NRC Region II officials in Atlanta, Georgia during which the unsatisfactory dew point readings on EDG 2A were apparently discussed. Srs Mr.

Jim Bailey's Meeting Notes from the April 9,1990 meeting (Bates No. 000696).

D.

Interrogatorv 7 (Burr, Stokes) GPC has reviewed every work order listed in the computer printout provided to intervenor in GPC's original response to this question and concluded that the work order information does not discuss whether or not the compressor associated with each air dryer was in-service at the time the air dryer was removed from wrvice for maintenance. GPC knows of no method to identify each occasion during 1989 and 1990 when this condition existed as requested by the Intervenor. GPC also knows of no method to identify who knew this condition existed even after applying the guideline established by the Board in its July 14, 1994 Memorandum and Order. GPC is not aware of any routine or special reports that would document this condition (thus, there are no supervisors or managers responsible for documenting such a condition). Furthermore, based on document reviews and discussions with current GPC employees, GPC is unaware of any instance where

' Mr. Handfinger is no longer a GPC employee.

3

I Exhibit M O,page of 4

i reviews'and discussions with current GPC employees, GPC is unaware of any instance where

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this condition was noted and reported to senior ofEcials.

Nevertheless, GPC believes there is a possible method to identify at least some j

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of the information Intervenor seeks. It involves a two step approach. First, Intervenor can a

review the Unit Control Log for every day in 1989 and 1990 fcr entries related to air dryers i

and compressors being removed from' service and then returned to service. This review is j

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not likely to yield complete information because the Unit Control Log may not record every j

instance where such equipment is removed from and then returned to service. The task would involve a line by line review of thousands of pages of handwritten information. The Unit Control Logs for 1989 and 1990 are available to Intervenor for inspection and copying l

in the Atlanta, Georgia of5ces of GPC's counsel. Second, the Outside Area Operator i

i Rounds Sheets, which GPC is producing pursuant to Intervenor's Fifth Interrogatory and l

i j

Document Request To Georgia Power Company, dated August 8,1994, includes a shift-by-j-

shift check noting whether the EDG compressors are on. Intervenor may compare this j

l information with the previously provided EDG air dryer maintenance work order ("MWO")

j information to identify instances where the air dryer may have been out of service while the i

Associated compressor was in service. Of course, the air dryer MWO information does not j

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necessarily reveal all time periods when the air dryer was out of service. GPC objects to

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j conducting the research described above on the grounds that it is unduly burdensome and j

i' oppressive, and would require GPC to perform additional research and analyses which i

Intervenor is able to perform himself.

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Interrogatory 15 (Ajtuni) The " extent, purpose and methods" used by GPC to gather i

information about Intervenor were limited to inquiries concerning activities of Intervenor which relate to specific statements Intervenor made in support of his Intervention petition, including statements made by him or his counsel at the January 12, 1993 preliminary conference in Augusta, Georgia; the purpose of these limited inquiries was to determine the accuracy of these prior statements; and the methods employed were inquiries made by GPC counsel, and counsel's agents and employees.

Dated: August 8,1994 s.

j James E. Joiner ~

John Lamberski TROUTMAN SANDERS Suite 5200 600 Peachtree Street, N.E.

Atlanta, GA 30308-2216 (404) 885-3360 1

i Ernest L. Blake David R. Lewis L

SHAW, PITFMAN, POTTS & TROWBRIDGE 2300 N Street, N.W.

Washington, D.C. 20337 (202) 663-8084 Counsel for Georgia Power Company i i i

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A nfWO DATE EDGIDRYER DEWPOINT PERSON ASStONED TO CORRECTIVE ACTIONIS)

IN DEGREES F TAKE READINGS 19900984 DJf18/se 1Am01 22 8 14M02

p. EtJtOO MossE TACTUAL DUE PoeNT sELOW 32.0 DEenEEs 20.1 r le pe0T PooeleLE WITM THE VOOTLE TYPE Agt 330ee3e9 03/09/90 1AMO)

DRVEft1 e1 1A!K02 L WII.DWI 66 Md' TESTED 3(12190 19002562 09/99/90 1Att01 E01-48 12.9 NO2645 1A/E02 R. cutPEPPgm

-10.8 gacypag. DUE POINT BELDW 32.2 DEefEES F le teOT POSSIBLE WITH TITE VOSTla. TYPE Alpt DetYett USED ROOT VALVES %%99CM WAS DETUtteseEO TO REPHESE9WT A 880fet CDeastsTsueT teOlsTURE CONTENT. IEETESTED:

K01 = 34 8 1990219e 0 Ff0EWeg 1AMO) 76 K O2.- 41.4 D. TH0m pgEftACED Alft DRYEM. ItETERTEO:

19001513 03131/90 1 A401 60 Ir02-48 1AMO2 me. W4.usg8 CLEAsete coaEDenseeG UselTS. 48WD 19001961 60 19001e51 04805/90.1900 EST 1AfE01

99. 78 NWTIATED 1AM02 D. THAntEB 04/05/90. 2034 EST 1AM01 4 ACTUAL DUE POINT SELOW 32 O DEGREES P IS

87. 77 B3 NOT PossesLE wtTH THE VOSTEE-TYPE ant 1A/E02 04/04/90. 0005 EST t Att01 OftYtytt SLEW DOWee AIR StECENVt988 AfeO USED e5 DerPEMetT TEST EQUIPMENT, ftETERTED 4/8tSO 85 1AJ102 65 04/04/90. 0426 f.ST 1 Att01 moir 41.3 BE D. LOHRetAN K02-38.2 1Att02 85 04/08/90. OS30 EST 1A/E01 80 D.THAt4Ee 1A/E02 70 04/04/90.1640 BET 1 ate 01 80 1Am02 MoteE TAKEN 04/06/90.1700 EST 1A/K01 75

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IN DEGREES F TAKE READINGS 29000884 04/0720 2Altt01 85.30.82 N LPFTWicM i

LACTUAL DUE POutT SELOW 32.0 DEGMES P IS 49 5. 81.6 2A/It02 95.30.85 883Y Pesamma F vvtTH THE VOGTIE-fYPE Amt e4.1.60 S DRYEsy eLEW DOWN AIR RECENER AND 0448/90 2AIK01 CHECRED WITH DerfERENT 90D08088 S. BUWIT 2Am02 81.4.80 9 04 2 9190 2Am02 81.8 04/10#00 2 AIM 01 89.8.81 6 2A/A02 64.1. 50.9 04/11/90 2Am:01 57.4.67.2 2Am02 62.8.64.1 04/14/30 2Am01 43.8 2AtuG2 47.3 29001734 06707fD0 2 ate 01 44 R.CastPEPPDI 2Am02 8.3 4 ACTUAL DUE POeff BELOW 32.0 DEGREES F ga esoT Posassaf WsTH Y#E! VoeTLE.TM Amt DRYERI RECM885 Ute0G ftOOT VALVES.

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7gg ggg 3;gg;s12 Exhibitb, paged ofd UNITED STATES OF AMERICA WDCLEAR R3OULATORY COMMItsICN 22Fon t Trw hTentve anhit urn L2euwarms amun l

2n the Xatter of a

ESQRGIA POWER COKPANY, at 11..

Dooket Nos. 50-434-OLA-3 80-435-OLA=3 i

(Yogtle Blestrie semerattag Plant, Re License Ansatsent Duits 1 maa 2) e (Transfer to I

southern 3ruolear) t s

ASLBP NO. 93=671-OLA-3 AyyrnavTT es trwunTr c.

smine I, Ke.nneth C. Stokaa, being duly sworn, state as follows:

1.

I an currently employed by Georgia Pcwor company as senior Engineer, Vogtle Risotric cenerating Plant.

2.

I as duly autherised to verify Georgia Power Company's Third supplemental Response to Allan L. Mosbaugh's Third Set of Interrogatories and Request for Documents, specifically the responses to Interrogatory Nos.

4.,

6 and 7.

I hereby certify that the staterents and opinions in such response are true and correct to the best of my personal knowledge and belief.

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l Kenneth c. 1toxes sworn to and a d

before me this day j

of Aug!St, 2994.

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