ML17317B115
| ML17317B115 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 04/18/1979 |
| From: | Dolan J INDIANA MICHIGAN POWER CO. |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| References | |
| AEP:NRC:00151, AEP:NRC:151, NUDOCS 7904240396 | |
| Download: ML17317B115 (3) | |
Text
INDIANA II MICHIGAN POWER COMPANY P. O. BOX 18 BOWLING GREEN STATION NEW YORK, N. Y. 10004 April 18, 1979 AEP;NRC;00151 Donald C.
Cook Nuclear Plant Unit No.
1 Docket No. 50-315 License No.
DPR-58 Supplementary Information on Refueling Outage Plans Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation U.S.. Nuclear Regulatory Commission Washington, D.C.
20555
Dear Mr. Denton:
This letter supplements the information provided in our letter dated December 20, 1978 (AEP:NRC:00108) regarding the refueling plans for Cycle 4 for the Donald C.
Cook Nuclear Plant Unit l.
In Cycle 4 the Unit will operate with fuel assemblies supplied exclusively by the Exxon Nuclear Company.
Our review of the reload core design and safety analysis indi-cates that no unreviewed safety question is i'nvolved and no Technical Specification change is required for the operation of Cycle 4 of Unit l.
The removal of part length control rods during the refueling
- outage, which was mentioned in our December 20 letter, was addressed further in our transmittal dated April 4, 1979 (AEP:NRC:00117).
The refueling outage began on April 6, 1979 and is expected to last approximately f1fty days.
As requested in Branch Technical Position DOR-1, "Guidance for Reload Submittals",
we are submitting for your in-formati'on the attached figure which shows the intended Cycle 4 loading pattern.
JED:em Sworn and subscribed to before me this l~" day of April,1979 in New York County, New York Very truly yours, ohn E, Dolan Vice President Notary Public KATriLLrL'.">>DARBY NCHARY PU'I.IC, ';neo cf thew York
- 40. 4t. '606'J52 Quotdird in C;coons County Cortificrne Iih.d in t>>ew York Count/
Cc rum;:
n 'puce nt~rch 80, 199 l vooco4o3)t'.
Mr. Harold R. Denton, Director AEP: NRC: 00151 cc:
R.
C. Callen G. Charnoff P.
W. Steketee R. J. Vollen R. Walsh D. V. Shaller-Bridgman R.
W. Jurgensen
NORTH C
N M
L K
J H
G F
E Attachment to AEP:NRC:00151 D
C Dl0 J12 D6 E12 J6 Dl 1 N3 D14 K7 B12 M7 A9 Bll B13 N6 A10 L6 K8*
B7 P9 N10 A6 L10 A7 B5 B3 K9 B4 M9 D5 N13 D2 E4 Jl 0 F12 G15 E14 C14 L7 All A5 L9 C2 E2 Gl F4 G4 K3 H6 F15 J14 K5 G2 E15 H4 J5 H15 A8 HS J 1 1 Hl El H12 Kll G14 Fl J2 K13 H15 G12 F3 K15 F5 L15 G5 RS Gll Ll Fll Kl F13 K12 J15 G6 L12 L14 M14 C3 N14 D7 P12 E7 P13 Pl 1 Rll E6 R10 D8 B9 P7 R5 Elo R6 E9 P3 P5 N2 D9 P4 L2 M2 C13 Jl Glo L4 K4 Mll F7 R9 C6 FS*
Clo R7 F9 M5 M1Q J4 M6 A
4 10 12 13 14 15 DONALD C.
COOK NUCLEAR PLANT UNIT 1
CYCLE 4 LOADING PATTERN The notation inside each square indicates the location of the fuel assembly in Cycle 3.
The empty squares above indicate new fuel assemblies.
- Location of secondary neutron source rod.