ML20080N042
| ML20080N042 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 03/02/1995 |
| From: | BALTIMORE GAS & ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML20080N018 | List: |
| References | |
| NUDOCS 9503060131 | |
| Download: ML20080N042 (6) | |
Text
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4 ATTACHMENT (1)
. REVISED " INSERT A" FOR UNIT 1 TECHNICAL SPECIFICATION REVISED PAGES i
i 9503060131 950302 PDR ADOCK 05000317 PDR
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w M 5.0 DESIGN FEATURES'
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'[lNSERT A]
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5.1 SITE LOCATION The site for the Calvert Cliffs Nuclear Power Plant is located on the western b
. shore of the Chesapeake Bay in Calvert County, Maryland about-10-1/2 miles.
southeast of Prince Frederick, Maryland. The site is a@roximately 45. miles southwest of Washi on, DC and 60 miles south of Bait more, Maryland. The exclusion area ary shall have a minimum radius of 1150 meters from the conter of the plant.
5.2 REACTOR CORE
'5.2.1 Fuel Assemblies The reactor shall contain 217 fuel assemblies.
Each assembly shall ~
consist of a matrix of cylindrical zircalo or ZlRLO cladding fuel rods with an initial composition of natural or slig enriched uranium dioxide zirconium alloy or stsinless(UO ) '
2 as fuel matenal. Limited substitutions steel filler rods for fuel rods, in accordance with approved a@lications of fuel rod configurations, may be used. Fuel assemblies small be limited to those fuel. designs that have been analyzed with applicable NRC staff approved codes and methods and shown by tests or analyses to comply with all fuel safety design bases.
A limited number of lead test assemblies that have not completed representative testing may be placed in nonlimiting regions.
5.2.2 Control Element Assemblies The reactor core shall contain 77 full length-and no part length control element assemblies.
5.3 FUEL STORAGE 5.3.1 CRITICAllTY 5.3.1.1 The spent fuel storage racks are designed and shall be-maintained with:
a.
Fuel assemblies having a maximum U-235 enrichment of 4.52 weight percent; b.
ken 5 0.95 if fully flooded with unborated water, which incudes an allowance for uncertainties as described in 4
Section 9.7.2 of the UFSAR; c.
A nominal 10-3/32-inch center-to-center distance between fuel assemblies.
i CALVERT CLIFFS - UNIT 1 5 =1 Amendment XXX A
'1;*
m W5 0 DESIGN FEATURES 5.3.1.2' The new-fuel' storage racks are designed and shall be
= maintained with:
J a.
Fuel assemblies having a maximum U-235 enrichment of 5.0 weight percent;.
b.
.kefr < 0.95 if fully flooded with unborated water, which incucTes an allowance for uncertainties as described in Section 9.7.1 of the UFSAR; keft <fowance for uncertainties as described in Se 0.95 if moderated by aqueous foam, which includes c.
an af of the UFSAR.; and q
d.
A nominal 18-inch center-to-center distance between fuel' assemblies placed in the storage racks.
5.3.2 Drainaae The spent fuel storage, pool is designed and shall be maintained to prevent inadvertent' draining of the pool below elevation 63 feet.
5.3.3 Caoacity The spent fuel storage pool is designed and shall be maintained with a combined storage capacity, for both Units 1'and 2, limited to no more than :
1830 fuel assemblies.
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1 CALVERT CLIFFS - UNIT 1 5-2 Amendment XXX v
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5 ATTACilMENT (2)
REVISED " INSERT A" FOR UNIT 2 TECHNICAL SPECIFICATION REVISED.PAGES 4
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- 15-0 DESIGN FEATURES
[ INSERT A) q 5.1 SITE LOCATION J
The site for the Calvert Cliffs Nuclear Power Plant is located on the western shore of the Chesepeake Bay in Calvert County, Maryland about 10-1/2 miles southeast of Prince Frederick, Maryland. The site is approximately 45 miles southwest of Washi on, DC and 60 miles south of Baltimore, Maryland.. The i
exclusion area bou shall have a minimum radius of 1150 meters from the center of the plant.
. 5.2 REACTOR CORE 5.2.1 Fuel Assemblies The reactor shall contain 217 fuel assemblies.
Each ' assembly shall consist of a matrix of cylindrical zircato or ZlRLO cladding fuel rods with an initial composition of natural or sligh zirconium alloy or stainless (U enriched uranium dioxide 2
as fuel matenal. Limited substitutions steel filler rods for fuel rods, in accordance with approved applications of fuel 3
rod configurations, may be used. Fuel assemblies snall be limited to -
those fuel designs that have been analyzed with applicable NRC staff.
approved codes and methods and shown by tests or analyses to comply '
with all fuel safety design. bases.
A limited number of lead test assemblies that have not cwpleted representative testing may be placed in nonlimiting regions.
5.2.2 Control Element Assemblies The reactor core shall contain 77 full length and no part length control element assemblies.
5.3 FUEL STORAGE 5.3.1 CRITICALITY 5.3.1.1 The spent fuel storage racks are designed and shall be i
maintained with:
i a.
Fuel assemblies having a maximum U-235 enrichment of l
4.52 weight percent; b.
Refr < 0.95 if fully flooded with unborated water,~ which incudes an allowance for uncertainties as described-in Section 9.7.2 of the UFSAR; c.
A nominal 10-3/32-inch center-to-center distance between fuel assemblies.
i
- CALVERT CLIFFS - UNIT 2 5-1 Amendment XXX c
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- i 5 0 DESIGN FEATURES
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5.3.1.2 The new fuel storage: racks are. designed and. shall be maintained with:
i a.
Fuel assemblies having a maximum U-235 enrichment of
?
5.0 weight percent; i'
b.
kefr < 0.95 if fully flooded with unborated water, which
' incudes an allowance for uncertainties as described in.
Section 9.7.1 of the UFSAR; keft <fowance for uncertainties as described in Section 9.7.1,
0.95 if moderated by aqueous foam, which includes c.
an af of the UFSAR; and d.
A nominal 18-inch center-to-center distance between fuel ~
assemblies placed in the storage racks.
5.3.2 Dralneae The spent fuel storage, pool is designed and shall be' maintained to' prevent inadvertent draining of the pool below elevation 63 feet.
5.3.3 Capacity The spent fuel storage pool is designed and shall be maintained with'a
. combined storage capacity, for both Units 1 and 2, limited to no more than -
1830 fuel assemblies.
i-1 CALVERT CLIFFS - UNIT 2 5-2 Amendment XXX
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