ML18005A850
| ML18005A850 | |
| Person / Time | |
|---|---|
| Site: | Harris  |
| Issue date: | 04/11/1989 |
| From: | CAROLINA POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML18005A848 | List: |
| References | |
| NUDOCS 8904240238 | |
| Download: ML18005A850 (3) | |
Text
V cn DESICM FEATURES DESICN PRESSURE AND TEMPERATURE 5.2.2 The containment buiLding is designed and shaLL be maintained for a maximum internal pressure of 45.0 psig and a peak air temperature of 380'F.
5.3 REACTOR CORE FUEL ASSEMBLLES 5,3 1
The core shaLL cantain 157 fuel assemblies vith each Euel, assembly normally containing 264 EucL cods clad vith Zircaloy-4 except that limitecl substitution af fueL rads by filler rods consisting of Kircaloy-4, stainLess stceL, or by vacancies may be made in fuel asscmbLics if justified by a cycLe-speciEic evaluation.
Should mare than a total. of 30 fuel rods oi more than 10 EueL rods in any one assembly be replaced per refueling a Special Report describing the number of rods rcpl.aced vil.l be submitted to the Coassissioa~
pursuant to Specification 6;9', vithia 30 days after cycle startup Each Euel. rod shall have a nominaL active EueL length of 144 inches The initial core Loading shall have a maximum enrichment of 3.5 veight percent U-23S ~
ReLoad EueL shaLL be similar ia physical design to the initiaL core Loading and shall havi a maximum enrichment of~veight percent U-23S ~ p'<)
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5.3.2 The core shall contain 52 shutdovn and control rod assemblies.
The shutdovn and rod assembLies shall contain a nominaL 142 inches of absocbcr material The nominaL vat.ues af absorber materiaL shaLl.
be 80I silver, 15X indium, and 5Z cadmium, or 95Z hafnium vith the remainder xirconium.
All controL rods shaLl be clad vith stainless steeL tubing.
5.4 REACTOR COOLANT SYSTEM DESICN PRESSURE AND TEMPERATURE 5.4 ~ 1 The Reactor Coolant System is designed and shaLl be maintained:
a.
In accordance vith the Code requirements specified in Section 5.2 of the FSAR, vith al.lovance for normaL degradatioa pursuant to the applicable SurveilLance Requirements, 0QDl
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%5 GIB
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OIL'Q Q3a.a.
i b.
For a pressure af 2485 psig, and c.
For a temperature of 650'F, except, for the pressurixer vhich is 680'F.
VOLIINE SHEARON HARR1S - UNIT 1
5-6 Amendment No.
5.4.2 The total vater and steam volume of the Reactor CooLant System is 9410
+
LOO cubic feet at a namiaaL Tavg of 588.8'F.
OES IGN FEATURES
- 5. 6 FUEL STORAGE CRITICALITY 5.6.l.cThe spent fuel storage racks are designed and shall be maintained wi Ib keff u
lass than or equal to 0.55 when flooded with unborated water
<<hfch includes an allowance for uncertainties as dascrihed in Section 4.3.2.5 of the PSASQjR).
rsisisnscurngdy nntufAlwpp.
A noainal 10.5 inch center to-center distance hetween fuel asseahlies placed in the PWR storage racks and 6.25 inch center to center distance in the SWR storage racks.
I 5.6.l.b The k ff for new fuel for the first core loading stored dry fn the spent fuel storage racks shall not exceed 0.9& when aqueous foam moderation is assumed.
0RAINAGE 5.6.2 The new and spent fuel storage pools are desfgned and shall be main-tained ta prevent inadvertent draining of the pools below elevation 277.
CAPACITY 5-6-3 The new and spent fuel starage pools are designed for a storage capacity of %32 PWR fuel assemblies and a variable. number of PWR and BWR stoppage spaces
. in 48 interchangeable 7x7 PWR and Llxll&WR racks..These interchangeable racks will be installed as needed.
Any combination of &WR and PWR racks may be used.
5.7 COMPONENT CYCLIC OR TRANSIENT LIMIT 5.7.L The components fdentfffed fn Table 5.7-l are designed and shall be mafntafned within the cycl fc or transient limits of Table 5.7-L.
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PflAv gp g + j+gal SHEARQN HARRIS UNIT 1 5-7
ENCLOSURE 5
SHEARON HARRIS NUCLEAR POWER PLANT DOCKET NO. 50-400/LICENSE NO. NPF-63 REQUEST FOR LICENSE AMENDMENT FUEL ENRICHMENT INCREASE CRITICALITYANALYSIS OF SHEARON HARRIS SPENT FUEL RACKS WITH IFBA FUEL E5-1