ML20091D491
| ML20091D491 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 04/03/1992 |
| From: | Schnell D UNION ELECTRIC CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20091D495 | List: |
| References | |
| ULNRC-2608, NUDOCS 9204100226 | |
| Download: ML20091D491 (3) | |
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U.S. Nuclear Regulatory Commission Attn:
Document Control Desk Mail Stop P1-137 Washington, D.C.
20555 Gentlemen:
ULNRC-2608 DOCKET NUMBER 50"483 CALLAWAY PIANT FACILITY OPERATING LICENSE NPP-30 SEMI-ANNUAL RADIOACTIVE EFFLUJNT RELEASE REPORT A review of the Semi-Annual Effluent Release Reports (SERR) for the years 1987 through 1991 has revealed a problem with the way " burial" figures were reported.
In 1987, Callaway Plant began shipping dry active waste to waste processors for volume reduction prior to burial.
Volumes that were reported as " shipped" during that period were the actual volumes that Icft callaway Plant with no volume reduction factored in.
Table 3 for each of the SERR's between 1987 and 1991 have been updated and are attached to this letter.
Along with the above, this submittal includes an additional update to the July - December 1990 SERR and the July - December 1991 SERR.
The July - December 1990 SERR reported an unmonitored release which resulted in a dose to the closest member of the public of 7.5E-3 mrem.
While the release was identified in the SERR, the projected dose was not added to the total dose to the public due to normal operation.
Therefore, Tables 1A, 1B, 5,
6 and 7 of the July - December 1990 SERR were updated and are attached to this letter.
Tables 1A, 1B, 5,
6 and 7 of the July -
December 1991 SERR have been updated to reflect positive SR-90 sample analyses for the fourth quarterly composite samples which were unavailable from the contractor laboratory at the time of the SERR submittal.
These updated tables are also attached to this submittal.
9204100226 920403 gDR -ADOCK 0500 3
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U.S. Nuclear R:gulatory Commiccion April 3,
1992 Page 2 If there are any questions relating to this information, please contact us.
Very truly yours,
. f4 n
Donald F. Schnell NG5/p1h-Enclosure
4 U.S. Nuclear R gulatory Comaiocion April 3, 1992 Page 3 cc T. A. Baxter, Esq.
Shaw, Pittman, Potts & Trobbridge 2300 N. Street, N.W.
Washington, D.C. 20037 Dr. J. O. Cor'wk CFA, Inc.
18225-A Flower Hill Way Gaithersburg, MD 20079-5334 R.
C.
Knop Chief, Reactor Project Branch 1 U.S. Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, Illinois 60137 Bruce Bartlett Callaway Resident Office U.S. Nuclear Regulatory Commission RR$1 Steedmar., Missouri 65077 L. R. Wharton (2)
Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission
.1 White Flint, North, Mail Stop 13E21 11555 Rockville Pike Rockville, MD 20852 Manager, Electric Department Missouri PuT11c Service Commission P.O.
Box 360 Jefferson City, MO 65102 William Kesler Regional Administrator Department of hatural Resources Central Regional. Office P.O.
Box 176 Jefferson City, MO 65102 l
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