ML20052H857
| ML20052H857 | |
| Person / Time | |
|---|---|
| Issue date: | 04/05/1982 |
| From: | Kottan J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| To: | Dundulis W RHODE ISLAND, STATE OF |
| References | |
| REF-SSINS-6410 NUDOCS 8205240081 | |
| Download: ML20052H857 (6) | |
Text
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05 APR 1982 b
g kj Os Rhode Island Department of Health k
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Division of Occupational Health and a
Radiation Control
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ATTN: William Dundulis i
g Radiological Health Specialist g
6 206 Cannon Building Providence, Rhode Island 02908
Dear Mr. Dundulis:
SUBJECT:
Results of Analyses of Well Water Samples Taken on November 30 and December 1, 1981 Attached are the results of the subject sample analyses.
The sample identification is the same as that used to identify the samples when they were given to us.
The error is the one sigma (lo) counting error.
Sincerely,
. Original Signed By:
James J. Kottan Radiation Laboratory Specialist
Attachment:
As Stated cc w/ attachment:
W.W. Kinney, RI Public Document Room (PDR)
Local Public Document Room (LPDR)
Nuclear Safety Information Center (NSIC)
State of Rhode Island bcc w/ attachment:
Region I Docket Room (with concurrences)
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4/2/82 ijjaja 0FFICIAL RECOR COPY v
Af%V 4{V B205240081 820504 PDR MISC PDR
'l Sample No.: DH-1 at 25 - 35 feet November 30, 1981 1415 hours0.0164 days <br />0.393 hours <br />0.00234 weeks <br />5.384075e-4 months <br /> Analysis Results (uCi/ml) gross alpha (1.110.3)E-8 gross beta (4.710.2)E-7 Sr-90 (3.010.5)E-8 Ra-226 (3.310.3)E-11 Ra-228 (Ac-228)
(213)E-8 U-238 (713)E-11 (5 2)E-11 U-235 1
U-234 (410,5)E-10 Th-232 (013)E-11 Th-230
(-914)E-11 Th-228
(-1.711.0)E-10 1
o Sample No.-
DH-1-1 at 72.5 - 74 feet November 30, 1981 1230 hours0.0142 days <br />0.342 hours <br />0.00203 weeks <br />4.68015e-4 months <br /> o
A Results (pCi/ml) g ys3 (41 )E-10 5
gross alpha gross beta (1.0110.09)E-7 Sr-90 (314)E-9 Ra-226 (011)E-12 Ra-228 (Ac-228)
(-213)E-8 U-238
(-213)E-11 U-235 (012)E-11 U-234 (113)E-11 Th-232
(-li2)E-11 Th-230
(-824)E-11 Th-228
(-1.8+0.9)E-10
i Sample No.:
DH-2-1 at 88.5 - 90 feet November 30, 1981 1230 hours0.0142 days <br />0.342 hours <br />0.00203 weeks <br />4.68015e-4 months <br /> Analysis Results (uCi/ml) gross alpha (1.410.6)E-9 i
gross beta (5.010.7)E-8 i
Sr-90 (014)E-9 Ra-226 (312)E-12 Ra-228 (Ac-228)
(-0.6+3.1)E-8 U-238 (4+3)E-11 U-235 (1.010.3)E-10 U-234 (2.010.5)E-10 Th-232
(-212)E-11 Th-230
(-814)E-11 Th-228
(-1.810.9)E-10
)
l l
I
p Sample No.:
DH-2-2 at 110 - 111.5 feet December 1, 1981 1515 hours0.0175 days <br />0.421 hours <br />0.0025 weeks <br />5.764575e-4 months <br /> Analysis' Results (pCi/ml) gross alpha (2+2)E-9 gross beta (013)E-8 Sr-90 (0+4)E-9 Ra-226 (2+2)E-12 Ra-228 (Ac-228)
(4+2)E-8 U-238 (714)E-11 U-235 (1.110.4)E-10 U-234 (3.710.7)E-10 Th-232
( 1. 610. 4) E-10 Th-230 (315)E-11 Th-228
(-1.9+0.9)E-10 l
1
1 4
Sample No.:
T-6 at 42 - 52 feet November 30, 1981 1230 hours0.0142 days <br />0.342 hours <br />0.00203 weeks <br />4.68015e-4 months <br /> l
Analysis Results (pCi/ml) gross alpha (4.410.8)E-8 gross beta (7.610.3)E-7 Sr-90 (3.610.6)E-8 Ra-226 (1.0110.05)E-10 Ra-228 (Ac-228)
(7+2)E-8 U-238 (2.520.5)E-10 U-235 (1.1+0.4)E-10 U-234 (4.2+0.7)E-10 Th-232 (3.310.4)E-10 Th-230 (1.910.5)E-10 Th-228 (1.42+0.13)E-9
. _.