ML18106B053
| ML18106B053 | |
| Person / Time | |
|---|---|
| Site: | Salem  |
| Issue date: | 02/02/1999 |
| From: | Public Service Enterprise Group |
| To: | |
| Shared Package | |
| ML18106B052 | List: |
| References | |
| NUDOCS 9902090146 | |
| Download: ML18106B053 (4) | |
Text
DESIGN FEATURES VOLUME
- a.
In accordance with the code requirements specified in Section 4.1 of the FSAR, with allowance for normal degradation pursuant to the applicable Surveillance Requirements,
- b.
For a pressure of 2485 psig, and
- c.
For a temperature of 650°F, except for the pressurizer which is 680°F.
5.4.2 The total water and steam volume of the reactor coolant system is 12,446 +/- 426 cubic feet at a nominal Tavg of 573°F.
5.5 METEOROLOGICAL TOWER LOCATION 5.5.l The meteorological tower shall be located as shown on Figure 5.1-1.
5.6 FUEL STORAGE CRITICALITY 5.6.l.l The ne~ fuel storage racks are designed and shall be maintained with:
- a.
A maximum Ketf equivalent of 0.95 with the storage racks flooded
- b.
\\N?ER'i" \\
with unborated water.
A nominal 21.0 inch center-to-center distance between fuel assemblies.
'---:J;:;.
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5.6.l.2
- a.
- b.
- c.
- d.
The spent fuel storage racks are designed and shall be maintained with:
A maximum K.ff equivalent of 0.95 with the storage racks filled with unborated water.
A nominal 10.5 inch center-to-center distance between fuel aaaemblies stored in Region 1 (flux trap type) racks.
A nominal 9.05 inch center-to-center distance between fuel assemblies stored in Region 2 (non-flux trap) racks.
Fuel assemblies stored in Region l racks shall meet one of the following storage constraints.
- l.
Unirradiated fuel assemblies with a maximum enrichment of 4~25 w/o U-235 have unrestricted storage.
SALEM - UNIT l 5-5 Amendment No. 201 9902090146 990202 r:--~
I PDR ADOCK 050002721 p
PDRLl I
DESIGN FEATURES
- 2.
Unirradiated fuel assemblies with enrichment* greater than 4.25 w/o U-235 and l~ss than or equal to 5.0 w/o U-235, th£t do not contain Integral Fuel Burnable Ab*orber (IFBA) pin.s, m&y only be stored in the perit:";... ral cells facing th* concrete wall.
- 3.
Unirradiated fuel assembli** with enrichment* (E) greater than 4.25 w/o U-235 and l*** than or equal to 5.0 w/o U-235, that eenta!n IRI. n.U wid\\ a nominal 2.35 111 1*10/Uzwar inch leading, and a m*mber of IF!A. rod.a.equal to or greater than th*
RYaber determined by th* equatien below, ha¥9 Ynraatristad ster*1**
N
- 42.67 (!-alt,2S)
- 4.
Irradiated fuel aaaemblie* with enrichments (!) greater than 4.25 w/o U-235 and lea* than or equal to 5.0 v/o, that havft attained the minimum burnup (BU) ** determined by th* ~qu.ation balow, have unrestricted storage.
BU (MWD/\\tg U) -
-26.212 + 6.t677E
- a.
Fuel assemblies 1tored in Region 2 rack9 shall 1Het one of tht3 following storage conatrainta.
- l.
Unirradiatad fuel as*ellbli** with a maxi.um anricl"ulaGnt of 5.0 w/o U-235 ma.y be stored in a checkerboard pattern vith intat'Ilediat* cells cont&ining only water or non*fi3ailJ ~aa=i~g IUtsria.l.
- 2.
Unirradbted fuel asaemblie* with a maxi.mull ilnric~nt (3).)f S. 0 v/o U-235 may be stored. in the central cell. of my J:t3 array of celh provided the surrounding eight cdls ara 3~ty or conta.in fu.l uHllbli** that have attained the rilini;:rum burnup (BU) u determined by th* equation below.
BU (MYiD/k3 U) * -15.48 + 17.80!
- 0.7038!2 In this configuration, none of the nine calla in "tJ.nY 3~J ~rray shall be colllliOn to cells in any other ai.Jlilar 3x3 ~rray.
.~long th* rsck periphery, the concrete wall 11 equiv:lhine to J *Jutsr cell3 in a 3x3 array.
- 3.
Ine.diatad fuel aaHmbli** llith a ll.!IXimua 81U'ic~nt ( ~) *J E 5. u Y/o U-235 th£t have attained th* mini.mull burtl\\.ll) (BU)
-1.;ll detsrained by the equation below, have unreatrict:ad.1tora~a.
2 3
BU (i'ND/kg U) -
-32.06 + 25.21!
- 3.723! + 0.3535!
- 4.
Irradiated fual asserablia* vi th a maximum enrichmont < ~ l ) :: ). 0 w/o U-235 that have attained the 11ini.Jlua burnup (BU)
.J.3 detGrmined by the eqU&tion belov, may be storl!ld in a ?"' r ~?hHal cell facing the concrete wall.
BU (l'NO/ltg U) * -2~.:~
- 15.L~i
- 0.60212 SALEM
- UNIT 1 5-6 Amendment No. 151
DESIGN FEATURES
=======================:==========================================
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 5.6.1.l The new fuel storage racks are designed and shall be maintained with:
- a.
- b.
A maximum K.~~ equivalent of equal to 0.95 with the storage racks flooded with unborated water.
A nominal 21.0 inch center-to-center distance between fuel assemblies.
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\\~SG:Q..l 2.~
5.6.1.2 The spent fuel storage racks are designed and shall be maintained with:
- a.
A maximum Keff equivalent of 0.95 with the storage racks filled with unborated water.
- b.
A nominal 10.5 inch center-to-center distance between fuel assemblies stored in Region 1 (flux trap type) racks.
- c.
A nominal 9.05 inch center-to-center di~tance be:wcen fuel assemblies stored in Region 2 (non-flux trap) racks.
- d.
Fuel assemblies stored in Region 1 racks shall meet one of the following storage constraints.
- 1.
Unirradiated fuel assemblies with a maximum enrichment of 4.25 w/o U-235 have unrestricted storage.
- 2.
Unirradiated fuel assemblies with enrichments greater than 4.25 ~/o U-235 and less than or equal to 5.0 w/o U-235, that do not contain Integral Fuel Burnable Absorber (IFBA) pins, may only be stored in the peripheral cells facing the concrete wall.
- 3.
SALEM -
UNIT 2 Unirradiated fuel assemblies with enrichments (E) greater than 4.25 w/o U-235 and less than or equal to 5.0 w/o U-235, t,hat: coi::ita in LE.M_r_ods wi tb a
~.om-:'h-r-ra+/--2'.73-5-mg-lt.=J.-G-,Ll.i.ne.ai::...
.i-nch load:i:!ig, and a nmn:b-er-c;f"-lttl1~:-rud:s-e~
~e-r--1-e-t=e-rm:i.-ne~e-equ.a..t,_ion-he..1ew,-ha..v:e tlT'l restricted --s~*~-e-.
5-5 Amendment No. 131
Document Control Desk e LRN990056 LCR 898-017 TECHNICAL SPECIFICATION CHANGE REQUEST PERMISSIBLE ENRICHMENT VALUES FOR NEW FUEL STORAGE SALEM GENERATING STATION FACILITY OPERATING LICENSES DPR-70 AND DRP-75 DOCKET NOS. 50-272 AND 50-311 CRITICALITY ANALYSIS OF SALEM UNITS 1 AND 2 FRESH FUEL RACKS