ML20214J287
| ML20214J287 | |
| Person / Time | |
|---|---|
| Site: | Saxton File:GPU Nuclear icon.png |
| Issue date: | 12/31/1985 |
| From: | SAXTON NUCLEAR EXPERIMENTAL CORP. |
| To: | |
| Shared Package | |
| ML20214J274 | List: |
| References | |
| NUDOCS 8608140571 | |
| Download: ML20214J287 (4) | |
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TABLE 1 SNEC Contaimnent Vessel (CV) Sump Water Analysis Results 1985 (uCi/ml)
Radio-1st Qtr.
2nd Qtr.
3rd Qtr.*
4th Qtr.*
nuclides 03-19-85 05-09-85 07-16-85 10-29-85 Cs-137 2.6,+.0.1E-3 2.0+0.1E-3 Cs-134 1.9+0.1E-5 1.4+0.1E-5 Co-60
< 4.7 E-7
<2.0E-7 Gr Alpha t.8E-7
<6.1E-7 Gr Beta / Gamma 3.0+0.1E-3 2.6,+0.1E-3 H-3 8.9,+0.1E-4 8.9,+0.3E-4 Sr-90 2.2+2.2E-5 9.8+0.7E-6 Equipnent Hatch Sump (Operating Deck) Analysis Results (uCi/ml)
Radio-1st Qtr.*
2nd Qtr.*
3rd Qtr.*
4th Qtr.
nuclides 03-19-85 05-09-85 07-16-85 10-29-85 Cs-137 2.1,+ 0. 2E-5 Cs-134
- 1. 4,+0. 3E-7
<3.0E-8 l
Co-60 Gr Alpha
- 1. 6,+0.7 E-8 Gr Beta / Gamma
- 2. 3,+ 0.1E-5 1
H-3 7.8,+0.1E-4 Sr-90 3.5,+0.4E-8
- No water present in sump.
8608140571 860425 PDR ADOCK 05000146 i
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TABLE 2 RWDF Analysis Results 1985 (uCi/ml)
Radio-ist Qtr.
2nd Qtr.
3rd Qtr.
4th Qtr.
nuclides 03-19-85 05-09-85 07-16-85 10-10-85 Cs-137 1.8+0.8E-7 2.8+ 0.7 E-7 2.0+0.5E-7 2.5+0.4E-7 Cs-134
<1. 4E-7
<7. 5E-8
<4.3E-8
< 2. 5 E-8 Co-60
<1.8E-7
<1.0E-7
<5.4E-8
<3.1E-8 Gr Alpha
<5.1E-9
<6.1E-9
<7. 2E-9
<3.6E-9 Gr 8 eta / Gamma
- 3. 4,+ 0.7 E-7
- 3. 0,+ 0.7 E-7
- 3. 2+0.7 E-7
- 3. 5+0.8 E-7 H-3
<3.8E-6
<4.2E-6
<3.8E-6
<4.0E-6 Sr-90
<3.2E-8
<3.4E-8
<3.3E-8
<3.9E-8
/
TABLE 3 h3pe Tunnel Analysis Results 1985 (uCi/ml)
Radio-1st Qtr.
2nd Qtr.
3rd Qtr.
4th Qtr.
nuclides 03-19-85 05-09-85 07-16-85 10-10-85 Cs-137
<2.3E-7
- 5. 4+1. 6E-7 Cs-134
<1.4E-7
<4.3E-8
<2.5E-8
<7.1E-8 Co-60
<1.8E-8
<5.4E-8
<3.1E-8
<9.2E-8 Gr Alpha
<5.1E-9
<6.1E-9
<7. 2E-9
<3.6E-9 Gr Beta / Gamma 2.9 + 0.7 E-7 2.3+0.6E-7 2.2+0.6E-7 6.7 +0.9 E-7 H-3
<3.6E-6
<4.0E-6
<4.0E-6
<4.0E-6 Sr-90
<3.4E-8
<3.3E-8
<3.5E-8
<4.2E-8 i
i
TABLE 5 SNEC CV Snear Surveys 1985 20 Permanent Survey Points (dpm) ist Qtr.
2nd Qtr.
3rd Qtr.
4th Qtr.
i Survey Point No.
03-19-85 05-09-85 07-16-85 10-29-85 1
<1,000
<1,000
<1,000
<1,000 2
<1,000
<1,000
<1,000
<1,000 3
<1,000 1,000
<1,000
<1,000 4
<1,000 1,000
<1,000
<1,000 5
<1,000
<1,000
<1,000
<1,000 l
6
<1,000
<1,000
<1,000
<1,000 7
<1,000 1,000
<1,000
<1,000 8
1,600 1,600 10,000 6,000 1
9
<1,000 1,000
<1,000
<1,000 10
<1,000 1,000
<1,000
<1,000 11
<1,000
<1,000
<1,000
<1,000 12 3,000 1,800 2,000 9,000 13
<1,000
<1,000 1,200
<1,000 14
<1,000
<1,000
<1,000
<1,000 15
<1,000 1,000 1,000
<1,000 16
<1,000
<1,000 1,000
<1,000 l
17
<1,000
<1,000
<1,000
<1,000 18
<1,000
<1,000
<1,000
<1,000 l
19 1,000
<1,000
<1,000
<1,000 1
20
<1,000
<1,000
<1,000
<1,000 i
l 1
l TABLE 6 SNEC CV Dose Rate Surveys 1985 l
8 (mR/hr?
Ist Qtr.
2nd Qtr.
3rd Qtr.
4th Qtr.
03-19-85 05-09-85 07-16-85 10-29-85 Exclusion Area Fence
<.1
<.1
< 01
<.1 l
CV 812'
<.1
<.1
.05
<.1 (operating deck)
HEPA Filter
<.1
<.1
.04
<.1 NOTE: Third quarter values resulted from a different measurenent technique utilized by the radiological personnel; values for all quarters were comparable.
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Director RNuclear Reactor Regulation c/o S.S.P.B.7 %.
i Mail Stop No. 340 U.S. Nuclear Regulato Commission l
Washington, DC 20545 l
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