ML17037B844

Summary of Meeting with the Mark II Owners, Their Architect Engineers, GE, and the NRC Staff to Determine Whether a Common Basis for Loads and Margins Could Be Included in the Dffr So That the Document Could Be .

ML17037B844
Person / Time
Site:	Nine Mile Point, Susquehanna, Columbia, Limerick, LaSalle, Zimmer, Shoreham, Bailly  File:Long Island Lighting Company icon.png
Issue date:	06/08/1976
From:	Miner S Office of Nuclear Reactor Regulation
To:	Office of Nuclear Reactor Regulation
References
Download: ML17037B844 (26)

Text

ggg 1M i976 DOCKET NOS 50 32 2 ~

50 352 6 50 353 ~

50 358 2 50 367 2 6 50-374, 50-387

& 50-388, 50-397,

-4 0

APPLICANTS:

Long Island Lighting Co., Philadelphia Electric, Cincinnati Gas and Electric Co., Northern Indiana Public Service Co.,

Commonwealth Edison, Pennsylvania Power and Light Co.,

Vashington Publiq Power Supply System and Niagara Mohawk Power Corporation FACILITIES:

Shoreham Nuclear Power Station Unit No.

1 ~ Limerick Generating Station Units No.

1 and No. 2, William H. 7immer Nuclear Power Station, Unit 1, Bailly Generating Station Nuclear 1, LaSalle County Station Units No.

1 and No. 2, Susquehanna Steam Electric Station Units ?lo.

1 and No. 2, WPPSS Nuclear Project No. 2, Nine Nile Point Nuclear Station Unit No.

2 SU1NARY 'OF MEETING llELD ON APRIL 29 ~

1!)76

?41T?l ?GKK II 0%?ERS I

On November 5, 1975, the General Electric Companv submitted, for the

'.lark II owners group, a design basis docun1ent designated as "Nark II Containment Dynamic Forcing Function Inforsration Report (DFFR)",

rIEi)0 21061 and NEDE 21061P.

Subsequently each of the "lark II owners submitted a plant specific report.

The NRC staff during their preliminary review of the DFFR and the various plant specific reports found that there was a considerable variation in the manner in which the DFFR was applied hy each Nark II owner in his plant specific evaluation.

A meeting was held on April 29,

1976, between represent-atives of the Hark II owners, their architect engineers, the General l"lectric Company and the NRC staff to determine whether a common basis for loads and margins could be included in the DFFR so that the document could be reviewed to a muclr greeter extent on a generic basis, applica? le to all l'ark II containments.

In addition the status and schedule of tl1e Hark XI Pool Dynamic Loading Program were discussed.

The attendees list, the mc ting agenda, and copies of sortie of the slides used in the presentation made at the. meeting are enclosed.

The remainder of the

". li<les are available in my office.

OPPICC~

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Eorm AEC 31S (ReT. 9 3 3) AZCM 0240 4 U, 4, 4OVCRNMCNT PRINTIH4 OPPICKI IOTA 424 l44

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JUN 8

876 The following principal topics were discussed,.

1.

~D amic Forcin Function Information Re rt DFFR The DFPR was issued in September 1975.

Revision; No.

1 consisting of errata and editorial changes was submitted in Apr'il 1976.

'The DPPR was intended to provide bounding load methodology for use by the Hark II owners.

However, it was not mandatory that all the Hark II owners follow the DPPR nor would all the owners make a

commitment to follow the DPPR completely.

Parallel with the preparation of the DPFR, the Hark II owners sponsored a test and analysis support program (see enclosure).

The purpose of the program is to provide test information to support the DFFR and to refine the analytical techniques in, the DPPR.

A document providing more details on the supporting program will be supplied by, the end of Hay.

3.

"4T" Pool Swell Tests The 4T tests which are part of the supporting program are in progress.

Phase I testing was completed and the test report will be provided by the end of Hay.

GE stated that the test results confirm the DPFR load methodology except that a condensation load on the wall was measured.

The DFPR indicates that this load is not significant.

EPRI is conducting multi&owncomer tests on n scale model.

The purpose of the teat is to provide motion pictures of the pool swell during hlowdown through more than one downcomer.

The motion pictures are expected to be available in Hay.

5.

FSAR Schedule r

I r

Thc. Hark II owners provided the following dates by when they expect to submit their FSAR; (a) LaSallc County Station Unit; No.

1 an<! No. 2-August 1976, (b)

WPPSS Nuclear Prospect No.

2 - late July 1976, (c)

Limerick Generating Station Units No.

1 and No.

2 - December

1977, (d) Susquehanna Steam 'Electric Station Units No.

1 and No.

2 First Q>arter 1978, and (e) Nine Hile Point Nuclear Plant No.

2 1978-1979.

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OPPICCW CURHAMC~

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fo1CI ABC-3ls (Rdv. 9 33) AZCM 0240 N U d, OOVCRNMCHT PRINTIHO OPPICCI IOTA~ d2d Idd

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~Sunaaa The intent of the April 29 meeting was to determine whether a common basis for loads and margin could be included in the DPFR so that it could be reviewed to a much greater extent on a generic basis applicable to all Mark II containments.

ltowever, the various Nark II owners held that the design differences between the various Mark II containments make any further significant review on a generic'basis impractical and therefore wished to proceed on an individual plant basis, We indicated wc could follow this approach and will proceed to review each Nark II containment on an individual basis.

We also stated that for this approach each containment will be reviewed during the operating license review p'hase for that specific plant.

'OFlrJnRT %TghH by Sydney Miner, Project Manager Light Water Reactors Branch 4

Division of Project Management Enclosures2 1.

The Attendance List 2.

Agenda 3.

Copies of Slides OPTIC C~

4URHAMC+

LWR4~

SHiner/red 6J.g./..7.6 FOrts AEC.3l8 (RTT. 9.53) AXCM0240 4 U 4. OOVCRNMCNT PIUHTIHO OPPICCI 1474 ~ 444 144

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I

ENCLOSURE 1 MARK II CONTAINMENT MEETING APRIL 29%

1976 ATTENDANCE LIST BECHTEL LZLCO Sydney Miner Clifford Anderson T. M.

Su Andrew Bates F. Schauer A. Bournia W. R. Butler W. F. Kane R. Tedesco P. F.

Riehm M. D. Lynch J. Snell C.

P.

Tan S.

P.

Chan G. Lainas E. L. McFarland H. R. Schmiedel NUTECH A. F. Deardorff CIN GAS

& ELEC COMPANY J.

D. Flynn H.

C.

Brinkmann

'oseph P. Novarro H.

Chau GE Dana C. Ditmore L. H. Frauenholz R. E; Schaffstall A. R. Smith CECo Brent Shelton SARGENT

& LUNDY Ray M. Crawford B. A. Erler S. F. Manno PECO R. H. Logue PP&L W. E. Barberich W. J.

Rhoades WPPSS BURNS '& ROE G. L. Gelhaus Don Baker Bedros Bedrosian STONE

& WEBSTER NIPSCO W. P.

Hennessy D. J. Alexander D. J.

Heesen Ron Klause J.

W. Dunn

E.':CLOcL".E 2 4/27/7" MARK II POOL DYNAMIC LOAD STATUS REPORT NRC/OWNERS GROUP/GE PROPOSED MEETI'. G AGENDA NRC AGENDA AGENDA ITEM II

&III F Schedule for the Mark II Owners Group Pool Dynamic Load Program Status of the Mark II O~mers Group

.Pool Dynamic Load Program D

Overview of Phenomena Investigated Summary of Analytical Results and Documentation Summary of Test Results and Documentation Future Analysis and Tests III Status and Basis of the Dynamic Forcing Function

, Report (DFFR)

III A,B,C A

IV Application of the DFFR to Design Assessment Basis of. the DFFR Load Methodology

\\

III E III D C

IV Report Update Discussion of NRC Questions Plant Uniaue Assessment Report

Summary, Conclusions, and NRC Review Scnedule

4 II 1

I t

Ei:CLOSt RE 3

MARK I I SUPPORTING PROGRAM STATUS UP-DATE Pro ram Activit Activity

~Te Targeted Com letion Date A.

LOCA Related Activities 2.

3.

"4T" Pool Swell Test Phase I Report Phase -II Report DFFR Pool Swell Velocity Breakthrough Model Confirmation Impact Tests on Pool Internal Structures (NEDE-13426P

& NEDC-20989-2P)

Test Analysis Test

'nd of May 1976 September 1976 November 1976

'-Complete 4.

gualify Impact Model Analysis (NEDE-13426P

& NEDC-20989-2P)

Complete B.

Safet /Relief Valve Related Activiti es I

Relief Valve Pipe Clearing Model for quencher (Confirmation of Model)

Analysis May 1977 2.

Relief Valve Pipe Clearing Model for Ramshead (NED0-20942, NEDE-20942P, NEDO-21062

& NEDE-21062P )

'Analysis,

& Test Complete

3. 'n-Plant Test of S/R Valve Dis'charge Loads During Consecutive Actuations (Ramshead)

DFFR Relief Valve Consecutive Actuation Transient Analysis Confirmation Test Analysis End 4th quarter

.1976 Late 2nd quarter 1977 5 ~

6.

In-Plant Test of S/R Valve Discharge Loads During Consecutive Actuations (quencher)

Safety/Relief Valve Steam Discharge Thermal Mixing (Confirma,tion 'of Model)

Test Analysis September 1977 End 4th quarter'976 C.

MARK I I Su ortin Pro ram Re ort

'Report End of Ma'y 1976

0

'HARK II COf'lTAIlfhEI<T TASK FORCE:

DFFR OBJECTIVES:.

j.,

flETHODOLOuY FOR PRELIi'lIf<ARY IjESIGH LOADS J

II t

,,2 JUSTIFICATIOi< COi<SISTEi<T WITH TEST DATA 3.

TIYiELY RESPONSE TO HRC QUESTIONS

I 1 I

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NRK II CONTAINHENT TASK FORCE DAR OBJECTIVES'I

~

DESIGN ASSESst ENT OF EXI S, ING PLANT IDENTIFICATION OF DESI GN YlOD IF I CAT IONS TINELY RESPONSE TO t'IRC CUESTIONS DAR RESUL.S:

2.

LOAD.DEFINITION EXISTING STRUCTURES ACCOflNODATE DYNAMIC POOL LOADS SOME DESIGN NOD!FICATIONS REQUIRED

i,

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1 I

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NRK II 0/28/76 CONTAINMENT TASK FORCE LOAD HETHODOLOGY OBJECTIVES!

1.

COf<MON BASIS FOR LOAD IDENTIFICATION

-2.

COMMON BASIS FOR LOAD COMBINATIONS'COMMON BASIS FOR PLANT SPECIFIC LOADS COMMON BASIS FOR STRUCTURAL LOAD FACTORS Se COMMON BASIS FOR LOAD HARGIN COMMON.DESIGN FEATURES 1

DOWNCOMER LOADS UNIQUE DESIGN FEATURES 2.

SRV DISCHARGE

'OOL SWELL

I'

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1 4

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DISTRIBUTION Doclcet Files NRC PDR Local PDR TIC NRR Reading LWR 3 File B.

C. Rusche E.

G.

Case R.

S.

Boyd R.

C. DeYoung R. Denise D. Skovholt J. Stolz K. Kniel

0. Parr W. Butler D. Vassallo R. Clark T.

Speis'.Collins C. Heltemes R. Houston S. Varga J. Miller F. J. Williams R. Heineman H. Denton Project Manager

Attorney, ELD IE (3)

Rushbrobk NRC participants ACRS (16)

R. Maccar'y D.

Ross R. Tedesco J. Knight S. Pawlicki I. Sihweil P.

Check T. Novak Z. Rosztoczy V. Beneroya G. Lainas T. Ippolito V. Moore R. Vollmer M.

Ernst'.

Gammill G. Knighton B. Youngblood Regan D. Bunch J. Collins W. Kreger R. Ballard M., Spangier J.

Stepp L. Hulman

Long Island Lighting Company ATTN:

Andrew W. Wofford Vice President 175 East Old Country Road Hicksville, New York 11801 Edward M. Barrett, Esq.

General Counsel Long Island Lighting Company 250 Old Country Road

Mineola, Nqw York 11501 I

Edward J.

Walsh, Esq.

General

Attorney, Long Island Lighting Company 250 Old Country Road

Mineola, New York 11501

'Mr. Thomas Burke Project Manager Shoreham Nuclear Power Station P. 0.

Box 618 Wading River, New York 11792 Dr. William E.

Seymour Staff Coordinator New York State Atomic Energy Council New York State Department of Commerce 99 Washington Street Alba'ny, New York 12210 Philadelphia Electric Company ATTN:

Edward G. Bauer, Jr.

Vice President

& General Counsel 2301 Market Street Philadelphia, Pennsylvania 19101 Troy B. Conner, Jr.,

Esq.

Conner

& Knotts 1747 Pennsylvania

Avenue, N.

W.

Washington, D.

C.

20006 W. William Anderson, Esq.

Deputy Attorney General Room 512, Main Capitol Bldg.

Harri sburg, Pennsyl vani a 17120 Frank R. Clokey, Esq.

Special Assistant Attorney General Room 219, Towne House Apartments P. 0.

Box 2063 Harrisburg, Pennsylvania 17105 Honorable Lawrence Coughlin House of Representatives Congress of the United States Washington, D.

C.

20515 I

Roger B. Reynolds, Jr.,

Esq.

324 Swede Street Norristown, Pennsylvania 19401 Willard C. Hetzel, Esq.

312 Main Street East Greenvi lie, Pennsylvania 18041 Lawrence Sager, Esq.

Sager

& Sager Associates 45 High Street Pottstown, Pennsylvania 19464 Joseph A. Smyth Assistant County Solicitor County of Montgomery Courthouse Norristown,'ennsylvania 19404 Eugene J.

Bradley Philadelphia Electric Company Associate General Counsel 2301 Market Street Philadelphia, Pennsylvania 19101 The Cincinnati Gas and Electric Company ATTN:

Mr. Earl A. Borgmann Vice President - Engineering P. 0.

Box 960 Cincinnati, Ohio 45201 Troy B, Conner, Jr.,

Esq.

Conner

& Knotts 1747 Pennsylvania

Avenue, N.

W.

Washington, D.

C.

20006 Mr. William J.

Moran General Counsel The Cincinnati Gas and Electric Company P. 0.

Box 960 Cincinnati, Ohio 45201 Mr. William G. Porter, Jr.

Porter, Stanley, Arthur, and Platt 37 West Broad Street

Columbus, Ohio 43215

V II 4'

Mr. Robert Killen, Chairman of the Board 8 Chief Executive Officer The Dayton Power and Light Company P. 0.

Box 1034 Dayton, Ohio 45401 J.

Robert Newlin, Counsel The Dayton Power and Light Company P. 0.

Box 1034 Dayton, Ohio 45401 4

Clermont County Library Third and Broadway Str'eets

Batavia, Ohio 45103 Mr. James D. Flynn, Manager Licensing and Environmental Affairs The Cincinnati Gas and Electric Company P.

0.

Box 960 Cincinnati, Ohio 45201 Mr. J.

P.

Fenstermaker Senior Vice President - Operations Columbus and Southern Ohio Electric Company 215 North Front Street

Columbus, Ohio 43215 David B. Fankhauser, PhD 3569 Nine Mile Road Cincinnati, Ohio 45230 Gary P. Kreider, Esq.

Keating, Muething and Klekamp 18th Floor, Provident Tower One East Fourth Street Cincinnati, Ohio 45202 Ms. Mari B. Snell 8801,Brittany Drive Cincinnati, Ohio 45242 Stephen T. Sonneyille; Chairman Greater Cincinnati Citizens Solid Waste Project 6628 Afton Avenue Cincinnati, Ohio 45213 Thomas A. Luebbers, Esq.

Cincinnati City Solicitor Room 214, City Hall Cincinnati, Ohio 45202 Mr. Stephen Schumacher Miami Valley Power Project P. 0.

Box 252 Dayton, Ohio 45401 Timothy S.

Hogan, Jr.,

Chairman Board of Commissioners 50 Market Street Clermont County

Batavia, Ohio 45103 Northern Indiana Public Service Company ATTN:

Mr. H.

P. Lyle, Vice 'President Electric Production' Engineering 5265 Hohman Avenue

Hammond, Indiana 46325 Meredith Hemphill, Jr.,

Esq.

Assistant General Counsel Bethlehem Steel Corporation Martin Tower Bethlehem, Pennsylvania 18016 William H. Ejchhorn, Esq.

Schroer, Eichhorn 8 Morrow 5243 Hohman Avenue

Hammond, Indiana 46320 Mr. Edward W. Osann, Jr.

Wolfe, Hubbard, Leydid, Voit 8 Osann, Ltd'.

Suite 4600 One IBM Plaza Chicago, Illinois 60611 Marvin N. Berm, Esq.

Special Assistant Attorney General 134 North LaSalle Street Suite 2222 Chicago, Illinois 60602 Robert J. Vollen," Esq.

109 North Dearborn Street Chicago, Illinois 60602 Commonwealth Edison Company ATTN:

Mr. Byron Lee, Jr.

Vice President P. 0.

Box 767 Chicago, Illinois 60690 Richard E. Powell, Esq.

Isham, Lincoln E Beale One First National Plaza, Suite 4200 Chicago, Illinois 60670

l

Mr. Brent Shelton, Chairman Hark II Owners Group Commonwealth Edison Company P. 0.

Box 767 Chicago, Illinois 60690 Hr. Norman W. Curtis Vice President - Engineering

& Construction Pennsylvania Power

& Light.Company 2 North Ninth Street Allentown, Pennsylvania 18101 Mr. Earle M. Mead, Project Manager Pennsylvania Power

& Light Company 2 North Ninth Street Allentown, Pennsylvania 18101 1

Gerald Charnoff, Esquire,

Shaw, Pi ttman, Potts, Trowbridge

& Madden Barr Building 910 17th Street, N.W.

Washington, D.

C.

20006 Mr. William E. Barberich Licensing Engineer Pennsylvania Power

& Light Company 2 North Ninth Street Allentown, Pennsylvania 18101 Washington Public Power Supply System ATTN:

Mr. J. J.

Stein Managing Director 301 Fifth Avenue P. 0.

Box 968

Richland, Washington 99352 Richard g. guigley E q.

Washington P'ublic.Power Supply System P. 0.

Box 968

Richland, Washington 99352 Niagara Mohawk Power Corporation ATTN:, Hr. Gerald K. Rhode Vice President - Engineering 300 Erie Boulevard West

Syracuse, N w York 13202 Arvin E. Upton, Esquire

LeBoeuf, Lamb, Leiby & MacRae 1757 N Street, N.

W.

Washington, D; C.

20036 Hiss Juanita Kersey, Librarian Oswego City Library 120 E.

Second Street

Oswego, New York 13126 Mr. Richard Goldsmith Syracuse University College of Law E. I. White Hall Campus

Syracuse, New York 13210 Dr. William E.

Seymour Staff Coordinator New York State Atomic Energy Council New York State'epartment of Commerce 99 Washington'Street

Albany, New York 12210 Anthony Z. Roisman, Esquire Berlin, Roisman

& Kessler 1712 N Street N.

W.

Washington, D.

C.

20036

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