ML20097B040
| ML20097B040 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 08/30/1984 |
| From: | Will Smith INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| NUDOCS 8409130477 | |
| Download: ML20097B040 (2) | |
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k3 - INDIANA & MICHIGAN ELECTRIC COMPANY DONALD C. COOK NUCLEAR PLANT P.O. Box 458, Bridgman, Michigan 49106 (616) 465-5901 August 30, 1984 Mr. J.G. Keppler, Regional Administrator United States Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, IL 60137 Operating License DPR-58/74 Docket Nos. 50-315/50-316 C2ar Mr. Keppler:
Pacsuant to the requirements of Appendix B, Part II, Nonradiological, Environmental Protection Plan, Section 3.2, a copy of the report to the Michigan Water Resources Commission notifying them of a high concentration of Iron in the Backup Heating Boiler on August 6, 1984, is attached.
This report is required by Amendment No. 54 to Facility Operating License No.
DPR-58 and Amendment No. 40 to Facility Operating License No.
DPR-74 dated May 6, 1982.
Sincerely, s
=n e --
M W.G.
Smith, Jr.
Plant Manager
/bab A ttachment cc:
John E. Dolan INPO M.P. Alexich Dir., IE R.F. Kroeger Dir., MIPC H. Brugger PNSRC E.R. Swanson, RO:III R.C. Callen, MPSC G. Charnoff, Esq.
J.M.
Hennigan H.R. Denton, NRC R.O.
Bruggee., EPRI E.L. Town)ey
.J.F.
Stietzel
&N Dottie Sherman, ANI Library gp 4,h y ;
8409130477 840830 PDR ADOCK 05000315
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0 U~~,LINDIANA &_ MICHIGAN ELECTRIC COMPANY ONE SUMMIT SoVARE P O. BOX 60. FORT WAYNE,IN. 46801 Telephone (219) 425-2111 August 9,1984 JACK F. STARA Senior l' ice President Mr. Paul D. Zugger Executive Secretary Michigan Water Resources Commission Stevens T. Mason Bldg.
Box 30026 Lansing, Michigan 48909 Re:
Donald C. Cook Nuclear Plant NPDES Permit No, MI 0005827 Boiler Blowdown
Dear Mr. Zugger:
The plant heating boiler was started on August 5,1984, due to simultaneous outages of both nuclear units. A blowdown sample taken August 6,1984, at 0020 hours2.314815e-4 days <br />0.00556 hours <br />3.306878e-5 weeks <br />7.61e-6 months <br /> was analyzed and found to have an iron concentration of 1.40 ppm. The iron level most likely is the result of infrequent use of the boiler.
A backup sample was taken August 6,1984, at 0755 hours0.00874 days <br />0.21 hours <br />0.00125 weeks <br />2.872775e-4 months <br /> and analysis indicated 0.47 ppm iron concentration.
An NPDES modification which exempts the plant heating boilers from iron and copper limits was approved at a meeting of the Michigan Water Resources Commission on March 21, 1979, although the staff has never formally modified the permit to reucct this administrative action.
Very truly yours, b
. F. Stark Senior Vice President JFS/be cc:
W. G. Smith I certify under penalty of law that I have personally examined and am familiar with the information submitted in this and all attached documents; and based on my inquiry of those individuals immediately responsible for obtaining the information, I believe the submitted information is true, accurate and complete.
I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment.
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J. F. Stark bc:
R. W. Jurgensen TFA*.* K riesel J. A. Wojcik
- R. W. Reeves /C. Hawk J. P. White R. E. Zahler pa_