ML18106B053: Difference between revisions
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{{#Wiki_filter:DESIGN FEATURES | {{#Wiki_filter:DESIGN FEATURES | ||
'---:J;:;. | : 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, | ||
\ t.! St?;<l-" '2. > 5.6.l.2 | : b. For a pressure of 2485 psig, and | ||
: l. Unirradiated fuel assemblies with a maximum enrichment of w/o U-235 have unrestricted storage. SALEM -UNIT l 5-5 Amendment No. 201 9902090146 990202 I PDR ADOCK 050002721 p PDRLl | : c. For a temperature of 650°F, except for the pressurizer which is 680°F. | ||
DESIGN FEATURES 2. Unirradiated fuel assemblies with enrichment* | VOLUME 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. | ||
greater than 4.25 w/o U-235 and 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** | I 5.5 METEOROLOGICAL TOWER LOCATION 5.5.l The meteorological tower shall be located as shown on Figure 5.1-1. | ||
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 | 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 with unborated water. | |||
. | |||
' ' | |||
: b. A nominal 21.0 inch center-to-center distance between fuel assemblies. | |||
\N?ER'i" \ | |||
'---:J;:;. (e~.====~1.r=nm~tAQK~iBHlmlllf~m~=*~;ArA;l~t~t~a~==1~a~c~1~dt=::lf~u~e~lt::~ass3sae=w~h~J~yc:::i:earo1rdib*~'~"m"P~"~'t::::::*c1ff:::::::!14::;::!:5t::::s:waz~'o:t:!t~r~'2:::Ii~5:... | |||
\ t.! St?;<l-" '2. > | |||
5.6.l.2 The spent fuel storage racks are designed and shall be maintained with: | |||
: a. A maximum K.ff equivalent of 0.95 with the storage racks filled with unborated water. | |||
: b. A nominal 10.5 inch center-to-center distance between fuel aaaemblies stored in Region 1 (flux trap type) racks. | |||
: c. A nominal 9.05 inch center-to-center distance between fuel assemblies stored in Region 2 (non-flux trap) racks. | |||
: d. 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 | |||
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) | * 42.67 (!-alt,2S) | ||
: 4. Irradiated fuel aaaemblie* | : 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. | ||
with enrichments | BU (MWD/\tg U) - -26.212 + 6.t677E | ||
(!) 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* | : a. Fuel assemblies 1tored in Region 2 rack9 shall 1Het one of tht3 following storage conatrainta. | ||
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. | ||
: l. Unirradiatad fuel as*ellbli** | : 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. | ||
with a maxi.um anricl"ulaGnt of 5.0 w/o U-235 ma.y be stored in a checkerboard pattern vith intat'Ilediat* | 2 BU (MYiD/k3 U) * -15.48 + 17.80! | ||
cells cont&ining only water or non*fi3ailJ IUtsria.l. | * 0.7038! | ||
: 2. Unirradbted fuel asaemblie* | 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. | ||
with a maxi.mull (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 or conta.in fu.l uHllbli** | : 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. | ||
that have attained the rilini;:rum burnup (BU) u determined by th* equation below. BU (MYiD/k3 U) * -15.48 + 17.80! | 2 3 BU (i'ND/kg U) - -32.06 + 25.21! | ||
* 0.7038! | * 3.723! + 0.3535! | ||
llith a ll.!IXimua ( *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 2 3 BU (i'ND/kg U) --32.06 + 25.21! | : 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. | ||
* 3.723! + 0.3535! 4. Irradiated fual asserablia* | BU (l'NO/ltg U) * -2~.:~ | ||
vi th a maximum enrichmont | * 15.L~i | ||
< 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 cell facing the concrete wall. BU (l'NO/ltg U) * | * 0.6021 2 | ||
* | SALEM | ||
* 0.6021 2 SALEM | * UNIT 1 5-6 Amendment No. 151 | ||
* 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. | * | ||
** 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 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 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. | 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. A maximum K.~~ equivalent of equal to 0.95 with the storage racks flooded with unborated water. | |||
: b. A nominal 21.0 inch center-to-center distance between fuel assemblies. | |||
\N-<b~(2..:t l -"}> ""'"""'*~--l\.o-HR'i+.:aHX-r.l:r;.Fl1;t :'1:-blf \t t-~u~n~i,-".!r~r,. at d~i"'*a:i-te esd-"'.!'f-<;Urt:OHl,. ._.,a. .,s; -s~emFRtl,s-,i,l. .,y~e,. n,. ;r~i ,. *oa-h!'!.,ffiFR,eO-Hn"'t;-.EOHf~4~.3"§-w1<'+/-01-tU:r-i2""'3~§** | |||
\~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. 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-. | |||
SALEM - UNIT 2 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}} |
Revision as of 08:48, 21 October 2019
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
- 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.
VOLUME 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.
I 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 with unborated water.
.
' '
- b. A nominal 21.0 inch center-to-center distance between fuel assemblies.
\N?ER'i" \
'---:J;:;. (e~.====~1.r=nm~tAQK~iBHlmlllf~m~=*~;ArA;l~t~t~a~==1~a~c~1~dt=::lf~u~e~lt::~ass3sae=w~h~J~yc:::i:earo1rdib*~'~"m"P~"~'t::::::*c1ff:::::::!14::;::!:5t::::s:waz~'o:t:!t~r~'2:::Ii~5:...
\ t.! St?;<l-" '2. >
5.6.l.2 The spent fuel storage racks are designed and shall be maintained with:
- a. A maximum K.ff equivalent of 0.95 with the storage racks filled with unborated water.
- b. A nominal 10.5 inch center-to-center distance between fuel aaaemblies stored in Region 1 (flux trap type) racks.
- c. A nominal 9.05 inch center-to-center distance between fuel assemblies stored in Region 2 (non-flux trap) racks.
- d. 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
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.
2 BU (MYiD/k3 U) * -15.48 + 17.80!
- 0.7038!
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
- 0.6021 2
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. A maximum K.~~ equivalent of equal to 0.95 with the storage racks flooded with unborated water.
- b. A nominal 21.0 inch center-to-center distance between fuel assemblies.
\N-<b~(2..:t l -"}> ""'"""'*~--l\.o-HR'i+.:aHX-r.l:r;.Fl1;t :'1:-blf \t t-~u~n~i,-".!r~r,. at d~i"'*a:i-te esd-"'.!'f-<;Urt:OHl,. ._.,a. .,s; -s~emFRtl,s-,i,l. .,y~e,. n,. ;r~i ,. *oa-h!'!.,ffiFR,eO-Hn"'t;-.EOHf~4~.3"§-w1<'+/-01-tU:r-i2""'3~§**
\~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. 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-.
SALEM - UNIT 2 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