ML20033C026

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Proposed Tech Spec 5.6.4 Re Fuel Storage Capacity
ML20033C026
Person / Time
Site: Calvert Cliffs  
Issue date: 11/24/1981
From:
BALTIMORE GAS & ELECTRIC CO.
To:
Shared Package
ML20033C022 List:
References
NUDOCS 8112020584
Download: ML20033C026 (1)


Text

y DESIGN FEATURES 1~

I VOLUME 5.4.2 The total water and steam volume of the reactor coolant system is 10,614

+ 460 cubic feet at a nominal T f 532 F.

avg

5. 5 METEOROLOGICAL TOWER LOCATION 5.5.1.The meteorological tower shall be-located as shown on Figure 5.1-1.

5.6 FUEL STORAGE CRITICALITY - SPENT FUEL 5.6.1 The scent fuel storace racks are desianed and shall be raintained with a minimum 10 3/32" x 10 3/32" center-to-center distance between fuel assemblies

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equivalent to < 0.95 with the olaced in the storage racks to ensure a k storage pool filled with unborated water.effhe k*N Section.9.7.2 of the FSAR of < 0.95 includes. the con-servative allowances for uncertainties described The maximum fuel enrichment to be stored in the fuel pool will be 4.1. weight percent.

CRIT!CALITY - NEW FUEL 5.6.2 The new fuel storace racks are desicned and shall be maintained with a

~

inoninal-18 inch center-to center distance between new fuel assemblies such that

(., will no. exceec O.95 when fuel naving a maximum enrichment of 4.0 weight The k

. + Mdent U-235 is in place and aq;eous foam moderation is assumed. uncertainties described f

l '; D.9? incibdes the conservati ce aliscance for

! 15ection 9.7.2 of tne FSAR.

}l l-DF.i!: AGE I l5.6.3 The spent fuel storage pool is designed and shall be maintained to pre-l vent inaavertent draining of the pool below elevation 63-feet.

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CAPACITY 5.6.a The fuel storage pool is designed and shall be maintained with a com-

.bined storage capacity, for both Units 1 and 2, limited to no rare than W y

Ifuel assembiies.

1830 ll5.7 COM30NENT CYCLIC OR TRANSIENT lit'ITS I '5.7.1 The components identifiec in Table 5.7-1 are designed and shall be main-tained within tne cyclic or transient limits of Table 5.7-1.

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l Arendment No X, g

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