ML20003F688
| ML20003F688 | |
| Person / Time | |
|---|---|
| Site: | Rancho Seco |
| Issue date: | 04/14/1981 |
| From: | Mattimoe J SACRAMENTO MUNICIPAL UTILITY DISTRICT |
| To: | Engelken R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| References | |
| NUDOCS 8104230405 | |
| Download: ML20003F688 (3) | |
Text
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'd SACRAMENTO MUNICIPAL UTILITY DISTRICT C 6201 S Street, Box 15830 Sacramento, California 95813; (916) 452-3211 April 14, 1981
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%+gg/g R. H. ENGELKEN, DIRECTOR f
REGION V 0FFICE OF INSPECTION & ENFORCEMENT 1990 NORTH CALIFORNIA BOULEVARD
'L, m \\qf,,)y WALNUT CREEK PLAZA, SUITE 202 WALNUT CREEK, CA 94596
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1977 ANNUAL REPORT OF RADIATION EXPOSURE, ENVIRONMENTAL PROTECTION, EFFLUENT AND WASTE DISPOSAL FOR SACRAMENTO MUNICIPAL UTILITY DISTRICT'S RANCHC SECO UNIT I Due to a mistake in transcribing data from shipment documents, the subject report indicated that 1150 Ci of radioactive dry compressible wastes were disposed, whereas only 47.5 Ci were actually disposed.
We are enclosing a copy of the title page from that report, as well as the corrected page. Please insert the corrected page in your copy of the report.
6 ohn
. Mattimoe Assistant General Manager and Chief Engineer Enclosure es: Thomas M. Novak (25) l Assistant Director for Operating Reactors Division of Licensing Office of Nuclear Reactor Regulations 8104230@8 4
AN ELECTRIC SYSTEM S E RVIN G MORE THAN 600,000 IN THE HEART OF C ALIF0 R N I A
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RADIATION EXPOSURE, ENVIRONMENTAL PROTECTION, EFFLUENT AND WASTE DISPOSAL JANUARY. - DECEMBER 1977 ANNUAL REPORT FOR i
O SACRAMENTO MUNICIPAL UTILITY DISTRICT'S RANCHO SECO UNIT 1 CLAY STATION, CALIFORNIA LICENSE NUMBER DPR-54.
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t TABLE 3A
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ETTLUC.I A:.*D '.*ASTE DISPOSAL A.TJAL P.EPCRT, 1977 SOLID L'ASTE S~rII??ED OFTSITE TCR Bt' RIAL OR DISPOSAL (Not irradiated fuel)
[
1977 Est. Total 1.
Type o f k*as te Unit t Totals
- Error, 3
- n 4.20E-01 Spent resins, filter sludges, a.
evacorator botto=s, etc.
C1 1.10ECO 3.0EMI b.
Dry co=pressible vaste, conta=1nated l
=3 3.96 E+01 I l Ci 4.75EM1 l
6.2E-01 ecuip, etc.
I c.
Irradiated co=ponents, control rods,
=3 2.10E-01 C1 1.73E00 5.3EM I etc.
3 d.
Other (describe) =isc. nonce =pressible 2
1.04EMI
=aterial Ci 5.89EMI 6.0EMI 2.
Estimate of : major nuclide co= position (by type of vaste) lT l 7.9E+01 a.
Co-58 l' r l 7.0E00 l
Co-60 l%
l 4.0E00
' Mn-54 l%
! 7.9EM 1 3
b.. Co-58 l:
! 7.0E00 Co-60 I:
l 4.0E00 l
Mn-54 l:
l 7.9EM I l
c.
Co-58 l:
l 7.0E00 Co-60 lr l 4.0E00 Mn-54 l%
l 7.9EM 1 l
d..
Co-58 I
! 7.0E00 Co-60 l
l 4.0E00 l
Mn-54 3.
Solid. Waste Disposition Nu=ber of Shionents Mode of Transportation Des tina tion 2
Truck (Sole use)
Beatty, Nevada 61
.