ML19220C955
| ML19220C955 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 05/14/1979 |
| From: | NRC OFFICE OF NUCLEAR REGULATORY RESEARCH (RES) |
| To: | |
| References | |
| NUDOCS 7905160098 | |
| Download: ML19220C955 (11) | |
Text
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TABLE 1.1-1 (Cont'd)
C 2 clear Desien Data TMI-?
i TMI-l Rancho Seco 1 O
A~
tructural characteristics:
g
- Fuel weight (as UO2), lb.
204,820 205,286 20h,820
- Clad weight (active Zone), Ib.
42,200 L2,200 h2,200
- Core diameter (equivalent), in.
128.9 128.9 128.9
- Core height (active fuel), in.
lhh lbh 1hh eflector thickness and ec= position:
- Top (water plus steel), in.
12 12 12
- Botton (water plus steel), in.
12 12 12
- Side (water plus steel), in.
18 18 18
.=ter of fuel asuemblies
,177 177
. L'(7 uel rods / fuel assembly 208 208 208 erformance characteristics:
- Loading technique 3 region 3 region 3 region s
- Fuel discharge burr.up (Average-
[
first cycle), mwd /MTU Ih,250 lb,400 lb,250
- Core average enrichments, vts of U235 2.57 2.62 2.57 v
'antrol characteristics
- Eftertive multiplication (BOL)
- Cold. 70F, clean 1.252 1.257 1 252
- Hot, 532F, clean, zero power 1.193 1.19h 1.'193
- Hot, 582F, clean, full power 1.169 1.168 1.169 g]
a Hot, S82F, full power equilibrium, Xenon and samarium 1.123 1.122 1.123 gO N
o3 Control rod worth (% k/L) 11.1 10
- 11. 1 OT M
filon Concentrationu; 3
U To shut reactor down with a]l rods Q Mi
~
d inserted (clean), cold / hot rpm 1099/6L 929/L63 1099/605
- Baron worth (hot), (% k/k)/ ppm 1/100 1/100 1/100 C
- Doron worth (cold), (% k/k) ppm 1/'(5 1/75 1/75 m