ML20058K606
| ML20058K606 | |
| Person / Time | |
|---|---|
| Site: | Monticello  |
| Issue date: | 04/05/1974 |
| From: | James Keppler NORTHERN STATES POWER CO. |
| To: | Skovholt D Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 9102120627 | |
| Download: ML20058K606 (2) | |
Text
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MSD NORTHERN STATES POWER COMPANY
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MIN N E A PO LIS. M 4 N N E S OTA 55401 April 5, 1974 Mr. D J Skovholt Assistant Director for Operating Reactors Directorate of Licensing
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U S Atomic Energy Commi cion
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Dear Mr. Skovholt:
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Docket No. 50-263
. cense No. DPR-22
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Supplemental Information On Radiation Exposure N
Attached is the Supplemental Radiation Exposure information for the 1973 calendar year that was requested in your letter dated February 20, 1974. No personnel received radiation exposure to levels higher than those listed in the attachment to this letter.
Yours truly, l
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s-N er L 0 Mayer, PE
'A Director of Nuclear Support Services
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cc: J G Keppler
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c Minnesota Pollution Control Agency Attn. E A Pryzina 4)
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9102120627 740405
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Ntunber of Plant Personnel
- Receiving Measurable Exposure in 1973 Routine Plant Routine Special Routine Radwaste Surveillance 6 Plant Plant Refueling Radwaste System
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RD1 Inspection Maintenance Maintenance Operations Shipments Maintenance 0.1-0.25 14 2
3 9
0.25-0.5 11 4
4 15 1
0.5-0.75 6
1 3
2 4
1 0.75-1.0 7
3 1
2 1.0-2.0 11 13 1
1 7
2.0-3.0 3
1 3.0-4.0 1
Total M\\N-RDI 42.165 18.075 8.025 8.450 4.875 13.25 II. Number of Contractor Personnel ** Receiving Measurable Exposure in 1973 Routine Plant Routine Special Routine Radwaste Surveillance 6 Plant Plant Refueling Radwaste System RBI Inspection Maintenance Maintenance Operations Shipments Maintenance 0.1-0.25 46 16 0.25-0.5 33 7
0.5-0.75 22 2
0.75-1.0 9
1.0-2.0 10 j
l Total M\\N-RDI O
O 52.025 6.09 0
0 TOTAL M\\N-RDI FOR 1973:
153.6 SITE NSP DIPLOYEES OFF-SITE NSP BIPLOYEES AND NON-NSP DIPIDYEES
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