ML20073P930
| ML20073P930 | |
| Person / Time | |
|---|---|
| Site: | Wolf Creek  |
| Issue date: | 05/14/1991 |
| From: | WOLF CREEK NUCLEAR OPERATING CORP. |
| To: | |
| Shared Package | |
| ML20073P929 | List: |
| References | |
| NUDOCS 9105240186 | |
| Download: ML20073P930 (2) | |
Text
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Attachment IV to ET 91 0076 Page 1 of 2 i
ATTACMENT IV PROPOSED TECIIKICAL SPECIFICATION CIIANGES E
9105240186 910514 PDR ADOCK 05000482 FDR p
E.
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Attachment IV to ET 91-0076 Page 2 of_2 DESIGN FEATURES
- 5. 3 REACTOR CORE FUEL ASSEMBLIES
- 5.3.1 The core shall contain 193 fuel asse611es with each fuel assembly normally containing 264 fuel rods clad with Zircaloy-4 except that limited
- substitution of-fuel rods by f t11er, rods consisting of Zircaloy-4 or stain 1 cts steel or by vacancies may be made if justified by a cycle-specific reload analysis.
Each fuel rod shall have a nominal active fuel length of 144 inches.
The initial core loading shall have a maximum nominal enrichment of 3.10 weight percent U-235. -Reload fuel shall be similar in physical design to the initial core loading and shall have a maximum enrichment of 4.50 weight percent U-235.
CONTROL ROD ASSEMBLIES 5.3.2 The core shall contain 53-fv11-length and no part-length control red
-assemblies. The full-length control rod assemblies shall contain a nominal 142 inches of absorber material.3A11 control rods shall betft:f clad with stainless steel. tubing.
All' control rod assenblies shall be
- 5.'4 REACTOR COOLANT SYSTEM hafnium, silver-indium-cadmium, or DESIGN PRESSURE AND TEMPERATURE 5.4.1 The Reactor Coolant System is designed and shall be maintained:
- a.
In accordance with the Code requirements specified in Section 5.2 of the FSAR, with allevance for normal degradation pursuant to the applicable Surveillance Requirements, b.'
For 'a pressure of 2485 psig, and c.-
For a temperature of.650*F, except for the pressurizer which is 650*F.
I VOLUME' L
5.4.2 The total ' volume of_ the-Reactor Coolant System, including pressurizer
- and surge line,-is 12,135 i 100 cubic feet at a nominal T,yg of 55PF.
5.5 METEOROLOGICAL TOVER LOCATION 5.5.1 The meteorological tower shall be located as shown on Figure 5.1-1.
-j VOLF CREEK'- UNIT 1 5-6 Amend. ent No. 3, I6,19 9
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