ML20210S309
| ML20210S309 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 05/15/1986 |
| From: | Standerfer F GENERAL PUBLIC UTILITIES CORP. |
| To: | Travers W Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20210S313 | List: |
| References | |
| 4410-86-L-0049, 4410-86-L-49, NUDOCS 8605210153 | |
| Download: ML20210S309 (1) | |
Text
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GPU Nuclear Corporation Nuclear
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Middletown, Pennsylvania 17057-0191 717 944 7621 TELEX 84-2386 Writer's Direct Dial Number:
(717) 948-8461 4410-86-L-0049 Document ID 0317A May 15, 1986 TMI-2 Cleanup Project Directorate Attn: Dr. W. D. Travers Director US Nuclear Regulatory Commission c/o Three Mile Island Nuclear Station Middletown, PA 17057
Dear Dr. Travers:
Three Mile Island Nuclear Station, Unit 2 (iMI-2)
Operating License No. DPR-73 Docket No. 50-320 Defueling Safety Evaluation Report - Revision 10 Attached for your approval is Revision 10 to the Defueling Safety Evaluation Report (SER). The title of this SER has been changed to facilitate incorporation of future defueling operations by appropriate revision to this baseline document. Change bars indicate all changes incorporated since Revision 4.
Revision 5 through 9 were internal revisions which were not issued for use. This SER has been revised to include core region defueling tools and activities, lower head vacuuming, and the use of core bore equipment as a defueling tool. The SER also has been revised to incorporate tooling and activity changes addressed in GPU Nuclear letters 4410-86-L-0001, dated January 17, 1986 (Use of Debris Canisters); 4410-86-L-0005, dated January 20, 1986 (Fines / Debris Vacuum System Modifications); 4410-86-L-0021, dated January 22, 1986 (Hydraulic Impact Chisel); 4410-86-L-0027, February 3, 1986 (Hydraulic Cutoff Saw); 4410-86-L-0051, dated March 26, 1986 (Hydraulic Shredder); and 4410-86-L-0062, dated April 11, 1986 (Canister Head Gasket Replacement).
7 Per the requirements of 10 CFR 170, an application fee of $150.00 is enclosed.
l Sincerely, ik1 8605210153 e60515 k
p ADOCKOS00gO DR h F. R. Standerfer y06 Vice President / Director, TMI-2 ip FRS/RBS/eml Attachment GPU Nuclear Corporation is a subsidiary of the General Public Utilities Corporation Enclosed: GPU Nuclear Corp. Check No. 00023373
.