ML17321A903
| ML17321A903 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 09/20/1985 |
| From: | Will Smith INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| NUDOCS 8510080577 | |
| Download: ML17321A903 (4) | |
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~ leoceio INDI NA 8r MICHIGANELECTRIC COMPANY DONALDC. COOK NUCLEAR PLANT P.O. Box 458, Bridgman, Michigan 49106 (616) 465-5901 September 20, l985 PRIORITY ROUTIRG F
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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.
50-31S/SO-316
Dear Mr. Keppler:
Pursuant 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 pH on August 17, 1985 while draining the 123 Steam Generator, 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,
~W.G. Smith, Jr.
Plant Manager
/bab Attachment CCe John E. Dolan M.P. Alexich R.F. Kroeger H.B. Brugger R.W. Jurgensen NRC Resident Inspector R.C. Calleni MPSC G. Charnoff, Esq.
D. Hahn H.R. Denton, NRC J.F. Stietzel Dottie Sherman, ANI Library INPO PNSRC A.A. Blind 8510080577 850920
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INDIANA8 MICHIGANELECTRIC COMPANY ONE SUMMITSQUARE, P.o, 8OX 60. FORT WAYNE, IN, 46601 Telephone (219) 425 2111 Sep t ember. 9,
. 1985 (Corrected
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RICHARD C. hIEKGE Vice President Valdas Adamkus', Regional Administrator U.S.
EPA, Region V 230 South Dearborn Street Chicago, Illinois 60604
Dear Mr. Adamkus:
RE:
Donald C.
Cook Nuclear Plant NPDES Permit No. 0005827 Steam Generator Blowdown Anticipating a return to service after a maintenance
- outage, the Number 23 steam generators on the Unit 2 nuclear steam supply system was drained.
A grab sample of the effluent taken on August 17, 1985 had a pH of 10.58.
The elevated pH is likely due to the addition of ammonia during the out-age to prevent steam generator degradation.
Very truly yours,
~~ c'.
Richard C. Menge Vice President RCM/df c:
W.
G. Smith, Jr.
I certify under penalty of law that I have personally examined and am familiar with the information submitted on 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.'ichard C. Menge
I
~,";;INDIANA& MICHIGANElFCTRIC COMPANY ONE SUMMIT SQUARE. P.O. 8OX 60. FORT WAYNE, IN. 46601 Telephone (219) 425 2111 September 9,
1985 (Corrected
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RICHARD C. IIIDGE Vice Presidents Paul D. Zugger,. Executive Secretary Michigan Water Resources Commission Stevens D. Mason Building, Box 30026 Lansing, Michigan 48909
Dear Mr. Zugger:
RE:
Donald C.
Cook Nuclear Plant NPDES Permit No. 0005827 Steam Generator Blowdown Anticipating a return to service after a maintenance
- outage, the Number 23 steam generators on the Unit 2 nuclear steam supply system was drained.
A grab sample of the effluent taken on August 17, 1985 had a pH of 10.58.
The elevated pH is likely due to the addition of ammonia during the out-age to prevent steam generator degradation.
Very truly yours,
~~
d.
Richard C. Menge Vice President RCM/df c:
W. G. Smith, Jr.
I certify under penalty of law that I have personally examined and am familiar with the information submitted on 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.
Richard C.
Menge