ML20009B355

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Forwards Page Changes to 810528 Safety Evaluation for Environ Qualification of safety-related Electrical Equipment.Changes Are Result of Inconsistencies Between Safety & Technical Evaluations
ML20009B355
Person / Time
Site: Big Rock Point File:Consumers Energy icon.png
Issue date: 06/23/1981
From: Crutchfield D
Office of Nuclear Reactor Regulation
To: Hoffman D
MICHIGAN, STATE OF
References
LSO5-81-06-097, LSO5-81-6-97, NUDOCS 8107150312
Download: ML20009B355 (9)
v • d • e


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NSIC RSchaffstall, KMC ORB #5 RF WRussell Glainas Mr. David P. Hoffman DCrutchfield b MM1 HSmith riucletr;ticensing Administrator 1945 W. Parnall Road WPaulson Jackson, Michigan ~ 49201 OELD OI&E (3).

Dear Mr. Iloffman:

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SUBJECT:

Administrative Changes to the Safety Evaluation on Equipment Qualification for Big Rock Point Plant

Reference:

NEC letter of May 28. 1981, transmitting the Safety Evaluation for the Environmenial Qualification of Safety-Related Electrical Equipment This letter transmits page changes to the referenced document above.

These changes are the. result of our identification of the inconsistencies between the Safety Evaluation Report (SER) and the Technical Evaluation Report. Please replace the affected pages with those attached to this letter.

Sincerely.

Original signed by Dennis M. Crutchfield Dennis M. Crutchfiel 6 Chief Operating Reactors Branch #5 Division of Licensing

Enclosure:

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UNITED STATES NUCLEAR REGULATORY COMMISSION o

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June 23, 1981 Docket No. 50-155 LS05-81-06-097 Mr. David P. Hoffman Nuclear Licensing Administratcr 1945 W. Parnall Road Jackson, Michigan 49201

Dear Mr. Hoffman:

SUBJECT:

Administrative Changes to the Safety Evaluation on Equipment Qualification for Big Rock Point Plant

Reference:

NRC letter of May 28, 1981, transmitting the Safety Evaluation for the Environmental Qualification of Safety-Related Electrical Equipment This letter transmits page changes to the referenced document above.

These changes are the result of our identification of the inconsistencies between the Safety Evaluation Report (SER) and the Technical Evaluation Report. Please replace the affected pages with those attached to this letter.

Sincerely,

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3. C hfield, Ch' f Operating React 6rs Branch #5 Division of Licensing

Enclosure:

As stated above cc w/ enclosure:

See next page

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' Mr. David P.4Hoffman

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-June 23, 1981

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LMr. Paul A. Perry -Secretary:

U. S. Environmental Protection.

Consumers Power Conpany.

Agency-F 212 West Michigan Avenue; Federal Activities Branch Jackson, Michigan - 492011 Region V.0ffice -

ATTN: EIS COORDINATOR' Judd L. Bacor:, Esquire 230 South Dearborn Street Consumers Power Conpany -

Chicago,' Illinois' 60604.

- 212 West Michigan Avenue

Jackson, Michigan 49201 Nerbert Grossman, Esq., Chairman Atomic Safety and Licensing Board TJoseph Gallo,LEsquire U. S. Nuclear Regulatory Comission '
Isham.-Lincoln &-Beale Washington, D. C.

20555 1120 Connecticut Avenue -

Room 325 Dr. Oscar H. Paris Washington,=0. C.

20036 Atomic Safety and Licensing Board U. S. Nuclear Regulatory Comission Peter-W. ' Steketee, Esquire Washington, D. C.

20555 505 Peoples Building

- Grand Rapids, Michigan 49503 Mr. Frederick J. Shon j

Atomic Safety and Licensing Board Alan S. Rosenthal, Esq., Chairman U. S. Nuclear Regulatory Comission Atomic Safety &. Licensing Appeal Board Washington, D. C.

20555 U. S. ' Nuclear Regulatory Commission

. Washington,*0. C.

20555 Big Rock ' Point Nuclear Power. Plant i

ATTN: Mr. C. J. Hartman Mr. John _ O'Neill. II Plant Superintendent l

' Route 2, Box 44 Charlevoix, Michigan 49720

. Maple City, Michigan 49664 Christa-Maria Charlavoix Public Library Route 2, Box 108C 107 Clinton Street Charlevoix, Michigan 49720 Charlevoix, Michigan William J. Scanlon, Esquire Chairman-2034 Pauline Boulevard County Board of Supervisors Ann Arbor, Michigan 48103 Charlevoix County Charlevoix, Michigan 49720 Resident Inspector Big Rock Point Plant 10ffice of the Governor (2) c/o U.S.-NRC Room 1 - Capitol ~ Building RR #3, Box 600 Lansing, Michigan 48913 Charlevoix, Michigan 49720 i

i Herbert Semel:

Mr. Jim E. Mills

' Council for Christa Maria, et al.

Route 2, Box 108C Urban L'aw Institute Charlevoix, Michigan 49720 Antioch School of Law 263316th Street, NW Thomas S. Moore i

Washington, D. C.

20460 Atomic Safety & Licensing Appeal Board 1

U. S. Nuclear Regulatory Comission Washington, D. C.

205 i-

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r Mr. David P. Hoffman 3-June 23, 1981 cc.w/ enclosure:

' Or. John H. Buck -

Atomic Safety and Licensing Appeal Board U. S. Nuclear Regulatory Consnission Washington, D. C.

20555 Ms. JoAnn Bier-204 Clinton Street Charlevoix, Michigan 49720 e

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1; The. system and instrumentation List is contained in Appendix.D. The Licensee e

submitted an extensive List of safety-related electrical equipment. This

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List was evaluated and identical components within a plant area exposed to the same environment were grouped,; 63 item types of equipment were identified and assessed by the staff.. Items with exceptions are discussed in section 5.0 of. this report.

i 3.2 SERVICE CONDITIONS 4

The Commission Memorandum and Order (CLI-80-21), dated May 23, 1980 requires that the D0R Guidelines and the "For Comment" NUREG-0588 are to be used as the criteria for establishing the adequacy of the safety related electrical equipment environmental qualification program. These documents provide the option of establishing a bounding pressure and temperature condition based on plant specific analysis identified in the Licensee's FSAR or based on generic profiles using the methods identified in these documents.

On this basis the staff has assumed, unless otherwise noted, that the analysis for developing the environmental envelopes for Big Rock Point relative to the temperature, pressure, and the containment spray caustics, has been performed in accordance with the above stated requirements.

For 1

l this review the staff reviewed the qualification do:umentation to ensure that the qualification specifications envelope the conditions established by the licensee. The staff assumed that for plants designed and equipped l

l with an automatic containment spray system, which satisfies the single failure criterion, the main steam Line break environmental conditions 6

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.x APPENDIX B

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List of Equipment in Section 4.2, Equipment Requiring Additional Information And/0r Corrective Action -

NOTE: - (R) Licensee has committed to replace equipment

. LEGEND:

-Designation fo'r Deficiency R - Radiation M - Margin LT - Temperature 1 - HELB Evaluation.Outside GT - Qualification Time Containment Not Completed RT Required Time QM - Qualification Method P - Pressure RPN - Equipment Relocation or Replacement, Hf-Humidity.

Adequate Schedule Not Provided CS - Chemical Spray EXN - Exempted Equipment Justification A - Material Aging Evaluation, Inadequate Replacement Schedule, Ongoing SEN Separate Effects Qualification

-Equipment Surveillance Justification Inadequate S - Submergence QI - Qualification Information Being Developed RPS - Equipment Relocation or Replacement Schedule provided TER EQUIPMENT MODEL/

ITEM NO.

DESCRIPTION MANU F ACTURER TYPE DEFICIENCIES 2-Electrical Penetration Conax 7626-10000-01 QI,QM,A

-02

-03 8

Level Switch.

Yarway 4420C QI,A,S,R 10A Transmitter Westinghouse 59DP4C997050 QI,QT,RT 4

108 Transmitter Westinghouse 59DP4C987050 QI,QT,R,T (R)11 A POV cimitorque SMA-00 QI,A (R)118 MOV Limitorque SMA-00 QI,A,R (R)11 C MOV Limitorque SMA-2-60 QI,A,R 12A MOV Rotork 14 A-SYN CROSET QI,QM,A,R 128 MOV Rotork 14A-SYNCROSET QI,QM,A,R

  • See Attachment 1:

Foxboro letter (3/12/81), " Potential Deficiency Af fecting Foxboro Transmitters," for corrective action.

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APPENDIX B (CONTINUED)

.TER EQUIPMENT MODEL/

ITEM NO.-

DESCRIPTION MANUFACTURER TYPE DEFICIENCIES 17 Motor GE SK4364XJ1 A11 QI,A 19A Pressure Switch Static-0-Ring 12L-A AS-FSS QI,A,R,QM 19B Pressure Switch Static-0-Ring 4NN-E411-YXSTT QI, A,R 24A SOV Operator ASCO HTX-830C61R F QI,A 249 SOV Operator ASCO 830060RF QI,A 25 SOV Operator AS CO 831620 QI,A 26 SOV Operator ASCO 83006DR QI 29 SOV Operator ASCO 630060R QI,A 30 50V Operator AS CO HTX83167?

QI,A 31 Solenoid Target Rock 73V001 Q I,Q M, A 34 SOV Operator ASCO 831622 QI,A 35 SOV Operator ASCO 831622 QI 37 Splice 3M UNK GI,A,R,C 42 Cable Anaconda UNK QI,A,S 43 Cable Cerro UNK QI,A,S 44 Cable Kerite FR QI,A,S 45 Cable Raychem SLPE-FLANTROL OI,A,S 3

Electrical Penetration Amphenot-Borg Type 8 QI 4

Electrical Penetration UNK Type 9 QI 5

Transmitter ITT Barton 386 Q I, A,Q T,S 7

Level Switch Yarway 4320PE Q I, A,QT B-2

APPENDIX B' (CONTINUED)

.TER-EQUIPMENT

-4 DEL /

ITEM NO.

DESCRIPTION' M ANU FACTURER TYPE DEFICIENCIES 9

Transmitter ITT Barton 386 Q I, A,Q T 20 Pressure Switch Static-0-Ring 9T A-S4-11 SSX12 QI, A,Q M,T,M,GT (R)21 Transmitter Rosemount 1151GP QI

- 38A Terminal Blocks GE CR-151 QI,A,QM,CS,R 38B Terminal Blocks States NT Q I, A,Q M,CS,R 39A Terminal Blocks Westinghouse 542247 QI,A,QM,CS,R 398 Terminal Blocks Westinghouse 805432 QI,A,QM,CS,R 40 Terminal Block",

GE EB-25 QI, A,Q M,CS,R 48 Cable UNK UNK QI 49 Cable UNK UNK QI 50 Cable UNK UNK QI 51 Cable UNK UNK QI 52 Cable GE UNK QI,QM 53 Cable Okonite UNK Q I,Q M 55 Cable Splice AMP /Certiseal 324549 QI 324990

.56 Junction Box Rumsey Electric TB-240 QI

' Solenoid Valve

'ASCO 831622 QI B-3

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APPENDIX C List of Equipment in Section 4.3 Equipment Considered Acceptable or Conditionally Acceptable TER EQUIPMENT MODEL/

ITEM NO.

DESCRIPTION MANU FACTURER TYPE DEFICIENCIES 1

Electrical Penetration GE Types 1 A

thru 7 13 MOV Limitorque SMA-00 A

14 MOV Limitorque S MB-1 A

15 MOV Rotork 14A A

22 Transmitter Rosemount 1152GP9A92PB A

36 Junction Box UNK UNK 41-Terminal Connection AMP /Sp1cial PIDG-A P roducts 46 Cable Raychem FLAMTROL A

47 Cable Rockbestos FIREWALL III A

59 MOV Limitorque SMA-000-5 12A MOV Rotark 14A A

128 POV Rotark 148 A

C-1

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