ML20210R823
| ML20210R823 | |
| Person / Time | |
|---|---|
| Issue date: | 08/22/1997 |
| From: | Struckmeyer R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| To: | Rowland T ENERGY, DEPT. OF |
| References | |
| REF-QA-99990081-970822 99990081, NUDOCS 9709030401 | |
| Download: ML20210R823 (3) | |
Text
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' Aus;ust 22, 1997 Mr.. Thomas Rowland, Director U. S. Department of Energy, Ohio Field Office West Valley Demonstration Project PO Box 191 West Valley, NY 14171
SUBJECT:
NRC TLD MONITORING AT WEST VALLEY, SECOND QUARTER,1997
Dear Mr. Rowland:
Enclosed is a copy of the TLD monitoring results around the subject facility for the second quarter of 1997. The large value noted for Station #11 is due to the prox lmity of this dosimeter to a waste storage facility located at the site. Similar results have been noted for
~
each monitoring period.
Sincerely, ORIGINAL SIGNED BY:
Richard K. Struckmeyer Senior Radiation Specialist Emergency Preparedness and i
Safeguards Branch
~
Division of Reactor Safety i
Docket No.
99990081
Enclosure:
As steted 7
cc w/ encl:
P. Piciuto, NYSERDA State of New York 7
0 9709030401 970822'^
REG 1 GA999 EUSDOE 99990081 PDR m
- s Mr. Thomas Rowland 2
-Distribution w/ gad:
Region i Docket Room (with concurrences)-
R. Struckmeyer, DRS-J. Parrott, NMSS =
W. Dean, OEDO PUBLIC Nuclear Safety Information Center (NSIC).
C. Miskey, DRS i=
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lNAME' RStrockmeyer ##1 MNoYes lDATE 08/21/97 0$/p/97 0FFICIAL RECORD COPY
WEST VALLEY TLD DIRECT ENVIRONMENTAL RADIATION MONITORING RESULTS Anneal date
- 03/13/97 Field placement date
- 04/02/97 Retrieval date
- 06/25/97 Readout date
- 07/15/97 Gross Monitoring Period 125 days (03/13/97 - 07/15/97)
Field Monitoring Period 85 days (04/02/97 - 06/25/97)
Transit Period 40 days Station Distance Direction Gross - Exposure Net Exposure Numbe-r (miles)
(degrees)
(mR /125 days)
(mR / 90 days) 1 4.0 -
350 19.7 +/- 0.6 ; 3.0 16.1 +/- 0.7 ; 4.3 -
2 3.6 144 21.9 +/- 0.7 ; 3.3 18,4 +/- 0.8 ; 4.6 3
1.5 92 19.5 +/- 0.6 ; 2.9 15.9 +/- 0.7 ; 4.3 4
1.2 51 19.8 +/- 0.6 ; 3.0 16.1 +/- 0.7 ; 4.3 5
2.1 10 19.2 +/- 0.6 ; 2.9 15.5 +/- 0.7 ; 4.3 6
1.7 319 20.5 +/- 0.6 ; 3.1 16.9 +/- 0.7 ; 4.4 7
1.2 257 20.7 +/- 0.6 ; 3.1 17.2 +/- 0.8 ; 4.5 8
1.4 234 20.1 +/- 0.6 ; 3.0 16.5 +/- 0.7 ; 4.4 9
0.3 300 31.6 +/- 0.9 ; 4.7 28.6 +/- 1.1 ; 5.8 10 on-site 43 28.9 +/- 0.9 ; 4.3 25.8 +/- 1.0 ; 5.5 11 on-site 334 664 +/- 20 ; 100 698 +/- 21 ; 106 12 on-site 83 96.8 +/- 2.9 ;14.5 97.7 +/- 3.1 ;15.7 Transit Dose 4.5 +/- 0.3 ; 2.8
=
Results are reported as Measurement +/- Random error ; Total error (Total error = Random + Systematic)