ML20207D059
| ML20207D059 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 12/19/1986 |
| From: | UNION ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML20207C939 | List: |
| References | |
| NUDOCS 8612300310 | |
| Download: ML20207D059 (4) | |
Text
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ULNRC-1422
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8612300310 861219 PDR ADOCK 05000483 FIGJRE 3.9-1 P
PDR MINI.%M REGUIRED FUEL ASSE4BLY EXPCSURE AS A FLwCTICM OF INITIAL EMRICMMT TO PERMIT STCRAGE IM REGION 2 CAL LMt - UNIT 1 3/4 'l-16 Ven ".e":
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1.5 2.0 3.o 4.0 FUEL ASSEMBLY INITIAL ENRICHMENT, W/O U-235 FIGURE 3.9-1 MINIMUM REQUIRED FUEL ASSEMBLY BURNUP AS A FUNCTION OF INITIAL ENRICHMENT TO PERMIT STORAGE IN REGION 2 CALLAW AY - UNIT 1 3/4 9-16
ULNBC-1422~
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OE52GN ?EATURE5 5.3 REACTOR CCRE FUEL ASSEM5 LIE 5 5.3.1 The core shall contain 193 fuel assemciies-with each fuel' assemoly containing 25a fuel. rods clad with Zircaloy-4 Each fuei red shall have a nomin'ai active fuel length of 144 inches and contain a naximum total weight of 1766 grams uranium.
The initial core icading shall have a maximum enrichment of 3.10'weignt percent U-235. Reload fuel shall be similar in physical design to the initial core loading and shall have a maximum enrichment of GE20 weight l
percent U-235.
4.25
' CONTROL 200 AS5EMBLiE5 5.3.2 The core shall contain 53 fcll-length and no part-length control rod ass emc i f es.
The full-length control rod assembif es shall contain'a nominal 142 inches of absorter matarial. All control rods shall be hafnium, clad with' stainless steel tubing.
5.4 REACTOR CCOLANT SYSTEM DEEiGN PRE 55URE AND TCHPERATURE
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5.4.1 The Reacter Coolant System is -designed and shall be maintained:
a.
In accordance with the Code requirements sp'ecified in Section 5.2 of the FSAR, with allowanca for normal degradation pursuant to the acpi f cable Surveillance. Requirements,
b.
For a pressure of 213: psig, and c.
Fer a temcerature of 650*F, except for the pressurizer which is 680*F.
VOLUME 5.4.2 The total volume of the Reactor Coolant System, including pressurizer and surge line, is 12,135 + 100 cubic feet at a nominal T,yg of 557 F.
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5.5 METEOROLOGICAL TOWER LOCATICM.
5.5.1 The meteorolggical tower shall be located as shown on Figure 5.1-1.
CALLAWAY - UNIT 1 5-6 Amencmen t No. 12
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UINRC-1422 L..
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/ 0E5IGN FEATURE 5 5.6 FUEL STORAGE ChITICALITY
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- 5. 6.1.1. The spent fuel storage racks are designed and shall be maintained with:
A k,7f equivalent to' less than ar equal to 0.95 when flooded with a.
uncorated water, wnich includes a conservative a11cwance of 2.6%
ak/k for uncertainties as described in Section 4.3 of *..te F5AR.
4,25 This is based on new fuel with an enrichment of *= #*seigne percent j
U-235 in Region 1 and on spent fuel with combination of initial enrichment and discharge exposures, shown in Figure 3.9-1, in l
Region 2, and b.
A nominal 9.24 inch cantar-to-centar distance between fuel assemolies l
placad in the storags racks.
- 5. 6.1. 2 The k, for new fuel for the first core loading stored dry in the spent fuel stof$g,e racks shall not exceed 0.98 when aqueous foam moderation is assumed.
ORAINAGE I
- 5. 6. 2 The spent fuel-storage pool is designed and shall be maintained to prevent inadvertant draining of the pool below elevation 2040 feet.
CAPACITf
- 5. 5. 3 The spent fuel storage pool is designed and shall be maintained with a storzge capacity limitad to no more than 1344 fuel assemblies.
5.7 COMPONENT CYCLIC OR TRANSIENT LIMIT 5.7.1 The components identtfied in Table 5.7-1 are designed and shall be maintained within the cyclic or transient limits of Table 5.7-1.
3 CALLAWAY - UNIT 1 5-7 Amendment No. t:
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