ML18219D888
| ML18219D888 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 09/09/1977 |
| From: | Shaller D Indiana & Michigan Electric Co, Indiana Michigan Power Co, (Formerly Indiana & Michigan Power Co) |
| To: | James Keppler NRC/RGN-III |
| References | |
| Download: ML18219D888 (11) | |
Text
U.S. NUCLEAR REGULATORY Co SION NRC FORM 195 I2-76)
I~
NRC DISTRIBUTION FoR PART 50 DOCKET MATERIAL DOCK NUMBE FILE NUMBER TO:
LETTER ORIGINAL COP Y ONOTORIZED UNCLASSIFIED Mr. James G. Keppler FROM:
BriUgm5h~lNE:chigan 49106 D. V. Shaller PROP INPUT FORM DATE OF DOCUMENT 09/09/77 DATE RECEIVED 09/15/77 NUMBER OF COPIES RECEIVED DESCRIPTION 2P ENCLOSURE Consists of errata sheets for Section 7.5, Power Physics Tests of the.Units1, Cycle II Statrup Report 4P PLANT NAME:
COOK UNIT g 1
jcm 09/16/77 ECT MANAGER:
FOR ACTION/INFORMATION ASSIGNED AD:
BRANCH CHIEF:
PROJECT MANAGER:
ea
%C ENVIRHNMENTAL V
MOORE LTR CENSING ASSISTANT:
LICENSING ASSISTANT:
INTERNALD SUMS SAFETY
-M TTSON OEDER B~ HARLESS IST R I BUT ION PLANT SYSTEMS TEDESCO
'BENAROYA SITE SAFETY &
ENVIRON ANALYSIS
.DENTON & MULLER ENGINEERING IPPOLITO OPERATING REACTORS ENVIRO TECH ERNST BALLARD 0
GBLOOD VA ZTOC2Y CHECK AT&I LTZMAN BERG EXTERNALDISTRIBUTION BAER BUTLER GRIME GAMMILL 2
SITS ANALYSIS VOLLMER BUNCH J0 COLLINS CONTROL NUMBER TIC REG IV J
HANCHETT S ACRS SENT CA GO Y NSIC th) gags pond 9"
e r s, ~
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INOIANA8 MICHIGANPOINER COMPANV MNMM700ÃT FII[tmW September 9,
1977 Donald C.
Cook Nuclear Plant Unit gl Docket Number 50-315 DPR Number 58 iPII PECETVEO
IS'~sv us
~
A OIQgAg Rg+
COMIAI GG IQ~ (QQ 0)l G
Dear Mr. Keppler:
Mr. J.
G. Keppler, Regional Direc or Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, Illinois 60137 Two copies of errata sheets for Section 7.5, Power Physics Tests of the Unit 1, Cycle II Startup Report for the Donald C.
Cook Nuclear Plant are attached.
These errata sheets are the result of calculational errors discovered in the report.
Additional copies of these errata sheets have been transmitted to the Office of Inspection and Enforce-ment, Office of Management Information and Program
- Control, and the Division of Operating Reactors of the USNRC.
Very truly yours, D. V. Shaller Plant Manager
,EAS:ng cc:
See Next Page
Nr. J.
G. Keppler September 9,
1977 Page Four cc:
,G. Charnoff R.
C. Callen P.
W. Steketee R. Walsh R. J. Vollen J.
E. Dolan R.
S. Hunter (25 copies)
~Dr. Ernat Volgenan, Dirac or Office of Inspection 6 Enforcement U. S. Nuclear Regulatory Commission Washington, D. C.
20555 (25 copies of attachment:)
Nr. William G. NcDonald, Director Office of ~management Information and Program Control U.
S. Nuclear Regulatory Commission Washington, D.
C.
20555 (2 copies of attachment)
Hr. M. H. Fletcher Division of Operating Reactors U. S. Nuclear Regulatory Commission Washington, D. C.
20555 (10 copies of attachment)
t
'o
Power Level 5
TABLE 7.5-1 Doppler Coefficient cm/A Moderator Temperature Coefficient cm/'F Power Coefficient
( cm/~
30
-2.91 (M)
-2.91 (M)
-16.99 (M)
-15.69
-5.84
-5.38
-18.22
-16.82 (M) 48 70
-1.83 (M)
-1.47 (M)
-14.00
-13.77
-7.66
-9.37
->5.6i (M)
-l.5.74 (M) 7.5-3
TABLE 7.5-2 Power Level Test No.
Gallon B.A.
hppm From Boration aCB hp CB pcm
'fe pcm hp temp. corr.
pcm Ehp
~Eh pcm/X 30 1114 38 12
-10.5
-125.98 21
-141.28
- 8.4
-16.82 1038 47 14.4
-10. 38
-149.49 11.94
+1.92
-159.51
-10.4
-15 F 34 48 1038 47 14.4
-10.38
-149.49 15 ~ 14 i4.16
-160.47
-10.1
-15.89 70 965 42 12.56
-10.26
-128.87 18.86
+3.78
-143.94
- 9.2
-15.65 70 965 42 12'6
-10.26
-128.87 13 ~ 6
-6.23
-148.69
- 9.4
-15.82 Boron worth - 17.3% higher than design value - from zero power physics report.
~ ~
IO X 10 TO THE CENTIMETER IS X 25 CM.
HE ICEUFFEL 0 ESSEB CO. Niac la u.sW 46 1512
GURE 7.5-2 Y
t r
RECElVEg gggggpqy PBOCESSlHG UHI'll e<<SEP l5 PM 254