ML050670147
| ML050670147 | |
| Person / Time | |
|---|---|
| Site: | Catawba  |
| Issue date: | 06/13/2003 |
| From: | US Dept of Energy, Office of Security |
| To: | Office of Nuclear Reactor Regulation |
| Byrdsong A T | |
| References | |
| 50-413-0LA, 50-414-0LA, Catawba-Staff-4 (SEC-20), RAS 9465 DOE M 474.0-1B | |
| Download: ML050670147 (2) | |
Text
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~otact Approved: 6-13-03 Sunset Review: 6-13-05 Expires: 6-13-07 MANUAL FOR CONTROL AND ACCOUNTABILITY OF NUCLEAR MATERIALS c
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U.S. DEPARTMENT OF ENERGY Office of Security DISTRIBUTION:
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Table r-4. Graded Safeguards.
PuIU-233 Category Contained U-235 Category (kg)
(kg)
All E Materials Attractiveness Category Level I
II III IVI I
I III IV IV WEAPONS A
All N/A N/A N/A All N/A N/A N/A Assembled weapons and test devices PURE PRODUCTS B
>2
>0.4<2
>0.2<0.4
<0.2
>5
>1<5
>0.4<1
<0.4 Pits, major components, button ingots, recastable metal, directly convertible materials HIIGII-GRADE MATERIALS C
>6
>2<6
>0.4<2
<0.4
>20
>6<20
>2<6
<2 Carbides, oxides, nitrates, solutions
(Ž25 g/L), etc.; fuel elements and assemblies; alloys and mixtures; UF4 or Ur-6 (Ž50% enriched)
LOW-GRADE MATERIALS D
N/A
>16
>3<16
<3 N/A
>50
>8<50
<8 Solutions (I to 25 g/L), process residues requiring extensive reprocessing, moderately irradiated material, Pu-238 (except waste), UF4 or UF6 (Ž20%<50% enriched)
ALL OTHER MATERIALS E
Reportable Highly irradiated forms, solutions Quantities
(<I g/L), uranium containing <20%
U-235 or <10% U-2332 (any form, any quantity)
'il'e lower limit for Category IV is equal to reportable quantities in this Manual.
2The total quantity of U-233 = [Contained U-233 + Contained U-235]. The category is determined by using the Pu[U-233 side of this table.
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