ML20055J067
| ML20055J067 | |
| Person / Time | |
|---|---|
| Site: | Monticello  |
| Issue date: | 07/16/1990 |
| From: | Jepson K NORTHERN STATES POWER CO. |
| To: | Schumacher M NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| NUDOCS 9008010024 | |
| Download: ML20055J067 (1) | |
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Northem States Power Company i
Monticello Nuclear Generatin0 Plant
!i P.O. Box 600 I
Monticelk), Minnesota $5362 i
July 16, 1990 i
United States Nuclear Regulatory Commir.sion Region III l
739 Roosevelt Road Glen Ellyn, Illinois 60137 Attn Martin Schumacher Mr. Schumacher:
MONTICELLO NUCLEAR GENERATING PLANT License No.
DPR-22 Docket NO.
50-263 l
In regard to sample split performed at the Monticello Nuclear Generating Plant, during May of 1990. Our results are l
j Tritium:
1.27 E-02 uci/ml
+/- 2.22 E-05 uci/ml Gross Beta 1.72 E-06 uci/ml
+/- 1.40 E-07 uci/ml l
Strontium 89:
3.21 E-08 uci/ml
+/- 3.0 E-09 uci/ml Strontium 90:
< LLD, LLD = 9.3 E-09 uci/ml Gross Alpha:
< LLD, LLD = 3.13 E-08 uci/ml i
'JUL 2 31990 Sincerely,
);-
Kevin Jepson Chemistry Group Leader 1[ l O b I b 9008010024 900716
{DR ADOCK 05000263 PDC
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