ML20028F880
| ML20028F880 | |
| Person / Time | |
|---|---|
| Site: | Susquehanna, Limerick, 05000000 |
| Issue date: | 05/14/1982 |
| From: | Johnston W Office of Nuclear Reactor Regulation |
| To: | Tedesco R Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20027A667 | List: |
| References | |
| NUDOCS 8302040562 | |
| Download: ML20028F880 (2) | |
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Docket Files MTE8 Reading File Limerick File Docket Nos. 50-352/353 HEMORANDUM FOR: Robert L. Tedesco, Assistant Director for Licensing Division of Licensing i
FROM:
William V. Johns +on, Assistant Director Materials & Qualifications Engineering Division of Engineering REVIEW 0F REACTOR INTERNALS HATERIALS OF PHILADELPHIA
SUBJECT:
COMPANY LIMERICK GENERATING STATION, UNITS ONE AND TWO; Plant Name: Limerick Generating Station, Units 1 & 2 Supp1fers: General Electric; Bechtel Licensing Stage: OL Docket Nos.: 50-352/353 Responsible Branch & Project Manager: LB #2; H. Abelson Reviewer:
J. Halapatz Requested Completion Date: Open Description of Task: SER Input re SRP 4.5.2, " Reactor Internals Materials" Review Status: Request for Information The Materials Engineering Branch, from its review of the Limerick Generating Station, Units 1 & 2 FSAR, has determined that insufficient information has been provided to support a safety, evaluation of reactor internals materials as addressed in SRP 4.5.2, " Reactor Internals Materials."
In the attachment to this memorandum we have identified the additional information nece,s,sary to complete our review.
tw' s
E William V. Johnston, Assistant Dirsctor Materials & Qualifications Engineering Division of Engineering
Enclosure:
As stated k
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252.1 Reactor Internals Materials _
Provide for the listed reactor internals components 1.
Core plate and related hardware 3
2.
Top guide and related hardware 3.
Steam separator assembly 4.
Steam dryer assembly 5.
Core spray line 6.
Feedwater sparger 7.
Core shroud 8.
Control rod guide tube assembly 9.
Core spray sparger
- 10. Jet pump assemblies
- 11. Orificed fuel supports
- 12. Peripheral fuel supports
- 13. Weld fabricated non-ASME reactor internals the following information:
Certified material test reports (CMTRs) for the materials of
/
1.
construction.
Weld procedure qualification records relating to the welding 2.
procedures used in fabrication.
Component fabrication welding records identifying welding process, 3.
voltage, current, electrode or filler material and size, travel speed, weave width, preheat temperature, interpass temperature, joint geometry and dimensioning.
ih Component fabrication in-process and final heat treatment records'[J 4.
viz., furnace charts and related records identifying furnace atmosphere, heatup and cooldown rates and cooldown method.
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