ML20213G989
| ML20213G989 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 11/14/1986 |
| From: | Menge R INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG |
| To: | Adamkus V, Bantjes J ENVIRONMENTAL PROTECTION AGENCY, MICHIGAN, STATE OF |
| References | |
| NUDOCS 8611190010 | |
| Download: ML20213G989 (4) | |
Text
{{#Wiki_filter:9 6 tri U%LINDIANA & MICHIGAN ELECTRIC COMPANY ONE SUMMIT SOUARE. P.O. BOX 60. FORT WAYNE. IN. 46801 Totophone (219) 425-2111 November 14, 1986 RICHARD C. MENGE Mr. John Bantjes Vice President Surface Water Quality Division Department of Natural Resources P. O. Box 355 Plainwell, Michigan 49080
Dear Mr. Bantjes:
SUBJECT:
Donald C. Cook Nuclear Plant NPDES Permit No. MI 0005827 Monitoring Requirements - Unit #1 The discharge permit requires that circulating water intake and dis-charge temperatures be monitored three (3) times daily, equally spaced over a 24-hour period. A recording instrument from which these temperatures were obtained failed at 0400 hours November 7, 1986 due to a faulty servo-motor. The unit was repaired and returned to service at 1100 hours November 10, 1986. Although no manual temperature readings were taken during the recorder failure, there is no reason to believe any unusual temperature conditions existed. Circulating Water System Environmental Data Sheets are being revised to indicate alternative sampling procedures when the temperature recorder is inoperative. By copy of this letter, the Nuclear Regulatory Commission is notified pursuant to the requirements of Appendix B, Part II, Nonradiological Environmental Protection Plan, Section 3.2. Very truly yours, Ykl d. T Richard C. Menge Vice President RCM/df c: J. G. Keppler - NRC, Region III 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 signific~ ant penalties for submitting false information, including the possibility of fine and imprisonment. f A -- Richard C. Menge ( 0 8611190010 861114 PDR ADOCK 05000315 S PDR
c: M. P. Alexich - Columbus H. B. Brugger - Columbus J. E. Dolan - Columbus R. W. Jurgensen - Colembus R. F. Kroeger - Columbus K. D. Mack - Columbus R. W. Reeves /C. E. Hawk - Columbus A. A. Blind - Cook Plant T. A. Kriesel - Cook Plant NRC Resident Inspector - Cook Plant PNSRC - Cook Plant J. F. Stietzel - Cook Plant G. Charnoff, Esq. - Shaw, Pittman, Potts & Trowbridge R. E. Zahler, Esq. - Shaw, Pittman, Potts & Trowbridge R. C. Callen - Michigan Public Service Commission D. R. Hahn - Michigan Department of Public Health H;,.RZ Denton.- Nuclear Reactor Regulations. ~ Dottie Sherman - ANI Library INPO - Records Center
C v-EP e:W_JNDIANA & MICHIGAN ELECTRIC COMPANY ONE SUMMIT SQUARE, P.O. BOX 80. FORT WAYNE. IN. 46001 Telephone (219) 425-2111 RICllARD C. MENGE November 14, 1986 Vice President Valdas Adamkus, Regional Administrator USEPA, Region V 230 South Dearborn Street Chicago, Illinois 60604
Dear Mr. Adamkus:
SUBJECT:
Donald C. Cook Nuclear Plant NPDES Permit No. MI 0005827 Monitoring Requirements - Unit #1 The discharge permit requires that circulating water intake and dis-charge temperatures be monitored three (3) times daily, equally spaced over a 24-hour period. A recording instrument from which these temperatures were obtained failed at 0400 hours November 7, 1986 due to a faulty servo-motor. The unit was repaired and returned to service at 1100 hours November 10, 1986. Although no manual temperature readings were taken during the recorder failure, there is no reason to believe any unusual temperature conditions existed. Circulating Water System Environmental Data Sheets are being revised to indicate alternative sampling procedures when the temperature recorder is inoperative. Very truly yours, !L0 $ Richard C. Menge Vice President RCM/df c: J. G. Keppler - NRS, Region III 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. t kAA$ p Richard C. Menge (
. e w c: M. P. Alexich - Columbus H. B. Brugger - Columbus J. E. Dolan - Columbus R. W. Jurgensen - Columbus R. F. Kroeger - Columbus K. D. Mack - Columbus R. W. Reeves /C. E. Hawk - Columbus A. A. Blind - Cook Plant T. A. Kriesel - Cook Plant NRC Resident Inspector - Cook Plant PNSRC - Cook Plant J. F. Stietzel - Cook Plant G. Charnoff, Esq. -- Shaw, Pittman, Potts & Trowbridge R. E. Zahler, Esq. - Shaw, Pittman, Potts & Trowbridge R. C. Callen - Michigan Public Service Commission D. R. Hahn - Michigan Department of Public Health iH.~R..Denton: Nuclear Reactor _ Regulations' Dottie Sherman - ANI Library INPO - Records Center P esA h,- =6,}}