ML19257C572
| ML19257C572 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 01/22/1980 |
| From: | Nelson T LAWRENCE LIVERMORE NATIONAL LABORATORY |
| To: | Lee H Office of Nuclear Reactor Regulation |
| References | |
| TASK-03-06, TASK-3-6, TASK-RR SM80-013, SM80-13, NUDOCS 8001290414 | |
| Download: ML19257C572 (5) | |
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_, n._a SM80-013 January 22, 1980 Mr. Henry W. Lee Systematic Evaluaticri Program Branch Division of Operating Reactors Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Co= mission Was hington, D.C.
20555 Subj ect:
Seismic Analysis of Millstone I
Dear Henry:
We are allocating the seismic analysis of the Millstone I plant as follows:
Major Civil Structures - C. Y. Liaw, EG&G, San Ramon o
Reactor Building o
Radwaste Building / Control Room o
Turbine Building o
Stack Ancillary Structures - R. P. Kennedy, Structural Mechanics Associates o
Field erected tanks o
Gas Tur'oine Building o
Buried tanks o
Torus Equipment - J. D. Stevenson - Woodward Clyde Af ter our subcontractors review the material received from Northeast
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Utilities, we will be able to send you a more detailed work plan to finalize the one submitted to you on December 6,1979. At that time we will quantify the further informaticri needed to complete the analyses and submit a proposed
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Mr. Henry W. Lee January 22, 1980 SM80-013 Page 2 schedule.
It appears that obtaining complete information may take a considerable period of time. Therefore, NRC assistance will be required in obtaining or expediting needed informaticn.
The photographs taken during the site visit are enclosed for your use.
Sincerely, A0714gb{
Thomas A. Nelson Structural Mechanics Group TAN:lgd cc: R. C. Murray, LLL C. Y. Liaw, EG&G R. P. Kennedy, SMA J. D. Stevenson, WC 1031J/8001.22 1829506
is5d BOR'IHEPSP N[I' LEAR ENEPSI COMPANY'S MIILSIONE NUCLEAR ECWER S'IATION UNIT I SITE VISIT August 28, 1979 182p307 1.AWRENCE IJVERMORE LABORATORY University of Cahfornia
W PHO'IOGMPHS 'IAKEN IXJRING MILLSTOE SITE VISIT August 28, 1979 1.
Title Slide 2.
Locaticn Slide GTISIDE 3.
Ca.2tside view - units 1 & 2 Front 4.
Outside view - unit 1, Gas Turbine Bldg., Stcck 5.
Intake House 6.
Fuel Yard - Gas Turbine & Diesel Fuel tanks underground (vertical motors - AC, Ec-izontal - DC) 7.
Gas Turbine Bldg.
8.
Unit 1, Reactor Bldg. (rear) & Condensate Storage Tank 9.
Condensate Storage Tank
- 10. Condensate Storage Tank Base
- 11. Joint Between Control Rcan (metal siding) and Unit 1 Reactor Bldg.
(Concrete)
- 12. Expansicn joint in foundaticn between units 1 & 2 SUPPCRT BLDGS.
- 13. Energency service water strainer - Intake House
- 14. Emergency service water pump - Intake House
- 15. Ecof - Gas Turbine Bldg.
- 16. Air Storage Tank Base - Gas Turbine Bldg.
1827308 l>WRENCE IJVERMORE i_ABORATORY Univers.ty of Cahfornia
l I.
- 17. Expansicn jt. at connecticn between units 1 R 2 in Control Room Bldg.
- 18. Control Rcan - Back of control panel TURBINE BWG.
- 19. Carmcn wall between Turbine and Reactor Bldgs.
- 20. Blcck wall in Turbine Bldg. (with retrofit angles)
- 21. Diesel generator fuel day tank.
- 22. Battery Rack
- 23. Battery charger area block wall
- 24. Battery charger area - braced frame at outside wall (metal siding)
- 25. Joint betweEn turbine pedestal & Wall
- 26. Diesel generator starter air tanks
- 27. Diesel generator
- 28. Feed rng
- 29. Strong Moticn recorder, computer rocIn, EL 14'-6"
- 30. Cable trays in cable spreading room
- 31. Turbine floor - commen wall to : nit 2
- 32. Turbine REACrCR BLDG.
- 33. 480 volt emergency buss
- 34. LPCI valve
- 35. Control rod drive mechanism
- 36. Reactcr bldg. f raming - looking up f rom EL.14' 6"
- 37. Fif th ficcr framing
- 38. Fuel pcol - top floor ir 09
- 39. Fuel pcci crane stpport
- 40. Condenser cupport - 4th flocrLAWRENCE LIVERMORE LABCRATORY Univers4ty of Cefornia