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Fuel and cladding
Fuel |
UO2 pellet |
Cladding |
Zr/1%Nb |
Enrichment |
Initial: 3.0/4.4 % |
Pellet Outer Diameter |
7.57 mm |
Pellet Inner Diameter |
1.4/1.6 mm |
Pellet's Cover Inner Diameter |
7.72 mm |
Pin Height |
3837 mm |
Pin Outside Diameter |
9.1 mm |
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Fuel Assemblies
Number of Rods per Assembly |
312 |
Rod Pitch |
12.75 mm |
Fuel Weight per Assembly |
455±4.5 kg |
Fuel Assembly Pitch |
467 cm |
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Core Configuration
Active Core Height |
3.53 m |
Active Core Diameter |
3.16 m |
Campaign |
3-4 years |
Reactivity Control |
Boric Acid |
Number of Fuel Assemblies |
163 |
Configuration of Assemblies |
Hexagon |
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Control System
Control Rod Drive
Type |
el/mag |
Number of Control
Rods per Assembly |
61 |
Number of Control
Banks |
10 |
Absorbate |
Borated Steel |
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Primary Coolant
Coolant Material |
H2O |
Pressure at outlet from Core |
15.7 MPa |
Core Inlet Temperature |
287 deg C |
Core Outlet Temperature |
320 deg C |
Number of Loops |
4 |
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Turbines
Number of Turbines |
1 |
Turbine Speed |
1500 rev/min |
Turbine Rating |
1000 MWe |
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Vessel and Containment
Vessel Material |
15X2NMFA |
Height |
10.897 m |
Weight |
376500 kg |
Inner Diameter |
4.07 m |
Wall Thickness |
0.20 m |
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Last modyfied: 24.03.2006
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Please contact the
webauthor
if any questions
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