ML20009A121
| ML20009A121 | |
| Person / Time | |
|---|---|
| Site: | Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png |
| Issue date: | 06/23/1981 |
| From: | Crutchfield D Office of Nuclear Reactor Regulation |
| To: | Counsil W CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| References | |
| LSO5-81-06-082, LSO5-81-6-82, NUDOCS 8107080555 | |
| Download: ML20009A121 (7) | |
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Docket Gray File JUNE 2 3 1981 NRC PDR Xtra Cy (4)
LPDR RSchaffst all, KMC TERA Docket No. 50-213 NSIC LS05-81-06-082 ORB #5 RF Glainas W
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Dear Mr. Counsil:
SUBJECT:
Administrative Changes to the Safety Evaluation on Equipnent Qualification for Haddam Neck Plant Reference (a): NRC letter of May 29, 1981, transmitting the Safety Evaluation for the Environmental Qualification of Safety-Related Electrical Equipment This letter transmits page chanSes to Reference (a). These changes are the result of our identification of inconsistencies between the Safety Evaluation Report (SER) and the Technical Evaluation Report. Please replace the effected pages with those attached to this letter.
Sincerely.
Origina?. signed W g Dennis M. Cmtehrield Dennis M. Crutchfield, Chief Operating Reactors Branch"#5 Division of Licensing
Enclosures:
As stated above cc w/ enclosures:
See attached
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June 23, 1981 l
Dccket No. 50-213 LSOS-81 082 Mr. W. G. Counsil, Senior Vice President
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. Nuclear Engineering and Operations l
Consumers Pcwer Conpany l
1945 W. Parnall Road
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Jackson, Michigan 49201
Dear Mr. Counsil:
SUBJECT:
Administrative Changes to the Safety Evaluation on Equipment Qualification for Haddam Neck Plant Reference (a): NRC letter of May 29, 1981, transmitting the Safety Evaluation for the Environmental Qualification l
of Safety-Related Electrical Equipment This letter transmits page changes to Reference (a). These changes are the result of our identification of inconsistencies between the Safety Evaluation Report (SER) and the Technical Evaluation Report. Please replace the affected pages with those attached to this letter.
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l Si cerely,
~)ff, l lQ Dennis M. Crutchfield, flief Operating Reactors Branch #5 Division of Licensing
Enclosures:
As stated above cc w/ enclosures:
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Mr. W. G. Counsil June 23, 1981 cc w/ enclosure:
Day, Berry & Howard Counselors at 8..w One Constitut tor. Plaza Hartford, evnnecticut 06103 Superin'- endent Haddam Neck Plant RFD #1 Post Office Box 127E East Hampton, Connecticut 06424 Mr. James R. Himmelwright Northeast Utilities Service Company P. O. Box 270 Hartford, Connecticut 06101 Russell Library 119 Broad Street Middletown, Connecticut 064S7 Board of Selectmen Town Hall Haddam, Connecticut 06103 Connecticut Energy Agen;y ATTN: Assistant Director Research and Policy Development Department of Planning and Energy Policy 20 Grand Street Hartford, Connecticut 06106 U. S. Environmental Protection Agency Region I Office ATTN: EIS COORDINATOR JFK Federal Building Boston, Massachusetts 02203 Resident Inspector Haddam Neck Nuclear Power Station c/o U. S. NRC East Haddam Post Office East Haddam, Connecticut 06423 1
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The Licensee submitted a list of safety-related electrical equipment.
This List was evaluated and identical com3cnents within a plant area exposed to the same environment were grouped; 56 items types of equip-ment were identified and assessed by the staff.
3.2 Service Conditions The Commission Memorandum and Order (CLI-80-21), dated May 23, 1980 requires that the DOR Guidelines and the "For Comment" NUREG-0588 are to be used as the criteria for establishing the adequacy of the safety 4
related electrical equipment environmental qualification program. These documents provide the option of establishing a beunding 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 theanalysisfordevelopingtheenvironmentalenveldpesforHaddamNeck relative to the temperature, pressure, and the containment spray caustics, For has been performed in accordance with the above stated requirements.
this review the staff reviewed the qualification documentation to ensure that the qualification specifications envelope the conditions established by the Licensee. The staff assumed that for plants designed and equipped with an automatic containment spray system, which satisfies the single failure criterion, the main steam Line break environmental conditions The staff are enveloped by the large break LOCA environmental conditions.
assumed, and requires that the Licensee verify, that the containment spray 6
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APPENDIX B List of Equipment in Section 4.2, Equipment Requiring Additional Information And/or Corrective Action NOTE: (R) Licensee has committed to replace equipment LEGEND:
DESIGNATION FOR Deficiency R - Radiation M - Margin T - Temperature I - HELB Evaluation Outside QT - Qualification Time Containment Not Completed RT - Required Time QM - Qualification Method P - Pressure RPN - Equipment Relocation or Replacement, H - Humidity Adequate Schedule Not Provided CS - Chemical Spray EXN - Exempted Equipment J ustification A - Material Aging Evaluation, Inadequate Replacement schedule, Ongoing SEN - Separate Ef fects Qualification Equipment Surveillance J ustification Inadequate S - Submergence QI - Qualification Information Being Developed RPS - Equipment Relocation or Replacement Schedule Provided TER Equipment Model/
Item No.
Description Manufacturer Type Deficiency (R) 33 MOV crane Teledyne ST-4-5 QI (R) 34 SOV Operator ASCO 83 A-74E QI 45 Cable Rockbestos Firewall SR QI,QM,A (R) 60 MOV Limitorque SMB-0 QI (R) 1C MOV Limitorque SMB-0 QM,A,R (R) 3A MOV Teledyne T-4-10 QI (R) 38 MOV Teledyne T-4-15 QI (R) 3C MOV Teledyne T-4-30 QI
- See attachment 1:
Foxboro letter (3/12/81), " Potential Deficiency Af fecting Foxboro Transmitters," for corrective action.
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w APPENDIX B, Continued TER Equipment Model/
Item No.
Description Manufacturer Type Deficiency 15 Motor Westinghouse Type 'SP QM,A,CS i
648-5S I
f 1A MOV Limitorque SMB-0 QM,A,R 18 MOV Limitorque SMB-0 QM,A,R i
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Terminal Block GE EB25 A,Q M,T, CS,R i
7 Terminal Block Westinghouse 805432 A,Q M,T, CS,R l
(R) 10 Transmitter Hagan PMD477315 QI (R) 13 Transmitter Foxboro 611G M-DSI Q M,Q T,R (R) 14A Trancmitter Foxboro 613HM-HSI Q M, A,Q T,R
- (R)19 Transmitter Foxboro
'E11 GH QI,QM,A,R,T,CS H1 M2-9-E CR) 28 MOV Crane Chapman DR-33714 QI l
32 Limit Switch NAMC0 E A180 QM,A 31302 44 Solenoid V alcor V526-QI,A 60423A (R) 47 Cable Samuel Moore 16AWG QI (R) 48 Cable Collier NNA Triplexed A,QM,T,QT,R l
l 51 Terminal Block Marathon 6012 A,Q m,T, CS,R l
(R) 53 Transmitter Hagan 292D-15 GI (R) 62 Cable Samuel Moore Type NSF QI B/C #16 (R) 54 Solenoid Valve Johnson Controls V-24-2 QI B-2 e
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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 Manufacturer Type Deficiency 5
Electrical Conax D WG. N o.
A Penetration F35 A; FVIE 8
Cable Kerite FR A
9 Cable Brand Rex NA A
21 Splice Raychem Type A
WCS F-N 46 Electrical Litton CIR-06V1 15 S A
Connector CIR-02V1-20-15P 50 Electrical Ideal Catalog A
Connector / Splice No.30-210 2A Transmitter Foxboro 630-2A5 28 Transmitter Foxboro UNK 11 Transmitter Foxboro 613-M 12A Transmitter Foxboro 611-GH 128 Transmitter Foxboro 611-GH l
I 17 Temperature Taylor Type Element D120 20 Temperature Thermoelect ri c SD2522A Element
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23 SOV Operator ASCO GP-91 -465 ( A) i 24 Scurce Range Westinghouse 9910083G01 Detector 25 Power Westinghouse 9910082G01 Detector 26 Power Westinghouse 9910084G01 Detector C-1 e
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APPENDIX C, Continued l
TER Equipment Model/
Item No.
Description Manufacturer Type Deficiency l
l 27 Temperature Sandelius TP-T-133 Indicator l
l 29A MOV Limitorque SMB-000 l
j 29B MOV Limitorque SMB-000 30 MOV Limitorque SMA-0 31 MOV Limitorque S A-3 40 Radiation Monitor Tracer Labs TA66 57 Transmitter UE UNK i
I 58 Solenoid UNK UNK l
l 3D MOV Crane Teltdyne T-4 t
14B Pressure Foxboro 613HM-HS-1 l
Transmitter 18 Temperature Burns Engineering UNK ELesent 37 Radiation Tracer Labs MoS8 l
r.Jnitor 59 MOV Limitorque SMB-0 A
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