ML17332A571: Difference between revisions

From kanterella
Jump to navigation Jump to search
(Created page by program invented by StriderTol)
(Created page by program invented by StriderTol)
 
(2 intermediate revisions by the same user not shown)
Line 17: Line 17:


=Text=
=Text=
{{#Wiki_filter:ATTACHMENT 1TOAEP:NRC:1182A MARKED-UP TECHNICAL SPECIFICATION PAGES9502150154 S'50210PDRADOCK05000315PDR CO0OVCoh0'LINGCONDONFOROP.ON~ME'4)~l;rJlwd'(i4~+~roP'Pg;~~c.lto~Qredm~scJ:r~iam~4 3.1.3.1Allfulllength(shutdown andcontrol)rodsshallbeOPERABLEaad-oftheirgroupstepcounterdemandposition~
{{#Wiki_filter:ATTACHMENT 1 TO AEP:NRC:1182A MARKED-UP TECHNICAL SPECIFICATION PAGES 9502150154 S'50210 PDR  ADOCK 05000315 PDR
O.s%0olls~GL&ctckc'+*~CTEOR:a~With~oneormorefulllengthrodsinoperable duetobeingimmovable asaresultofexcessive frictionormechanical interference orknowntobeuntrippable, determine thattheSHUTDOWNMARGINrequi.re-mentofSpecification 3.1.1.1issati.sfied within1hourand,beinHOTSTANDBY'ithin 6hours.b.C~Withmorethanonefulllengthrodinoperable ormisaligned fromthe+IIbeinHOTSTANDBYwi.thin6hours.~4uQredmimosa.iiJenync~t~
Withone.fulllengthrodinoperable duetocausesotherthanaddressed byACTIONa,above,ormisaligned fromitsgroupstepcounterdemandpositionbymorethan+houreither:2.TheaffectedrodisrestoredtoOPERABLEstatuswithintheabovealignment requirements,
.or7ff@nrdhPyaER/enclrj~ed~redcrqua(Wg5'/,'A7N,puf'gg)SlL
/o>Pg7jy'ZwilalIn~<<>+
Theaffectedrodi.sdeclaredinoperable andth'eSHUTDOWNMARGINrequirement ofSpecification 3.1.1.1issatisfied.
POWEROPERATION maythencontinueprovidedthat:a)Areevaluation ofeachaccidentanalysisofTable3.1-1isperformed within5days;thisreevaluation shallconfirmthatthepreviously analyzedresultsoftheseaccidents remainvalidforthedurationofoperation undertheseconditions, andb)TheSHUTDOWNMARGINrequirement ofSpecification 3.1.1.1isdetermined atleastonceper12hours,and-"SeeSpecialD.C.COOK-UNIT13/41-18rTestExceptions 3.10.2and3.10.4piers.+op~g4'-t'7AMENDMENT NO.g$gg,12' oforTHERMALPOWERlessthanorequalto85XofRATEDTHERMALPOWER,theallowedrodmisalignment is~lSsteps,andoforTHERMALPOWERgreaterthan85XofRATEDTHERMALPOWER,theallowedrodmisalignment is~12stepsorasdetermined fromFigure3.1-4.Figure3.1-4permits~anallowedrodmisalignment from413steps(forAPLequalto101X)to~18steps(forAPLgreaterorequalto106X)providedthevalueofR(definedinFigure3.1-4)isgreaterthanorequalto1.04.
REACTIVITY COOLSYSTEMS3N.13MOVABLECOOLASSEMBLIES.
GROUPHEIGHTLIMITINGCONDITION FOROPERATIO~~pldtpnd'~~d*J i4~fcAMI'o'4"~sw4'~~ole>43.1.3.1Allfulllength(shutdown andcontrol)rodsshallbeOPERABLEanddemandpositiony a5+sto~~.'inc'~~+8~A+~+'PPLICABILITY:
MODES1+and2*ACTION'L~Withoneormorefulllengthrodsinoperable duetobeingimmovable asaresultofexcessive frictionormechanical interference orknowntobeuntrippable, determine thattheSHUTDOWNMARGINrequire-mentofSpecification 3.1.1.1issatisfied within1hourandbeinHOTSTANDBYwithin6hours.b.c~Withmorethanonefulllengthrodinoperable ormisaligned fromthe(beinHOTSTANDBYwithin6hours.cJ(o~~~isa.lip~~
~Withonefulllengthrodinoperable duetocausesotherthanaddressed byACTIONa,above,or.misaligned fromitsgroupstepcounterdemandpositionbymorethanPOWEROPERATION maycontinueprovidedthatwithinoneJhoureither:2.Theaffectedrodisrestore/toOPERABLEstatuswithintheaboveIalignment requirements, orfiVEIV~HLPo&ERk~e/sgYeku48c(7SASS85'/AndesfffEambL~>~EHpwwd-mrs'n/gP~&r6/n5Ws,Theaffectedrodle.declared dnoperahle andtheSHUTDO'drHARGIN o>+e/requirement ofSpecification 3.1.1.1issatisfied.
POWER7'res+,OPERATION maythencontinueprovidedthat:OVa)Areevaluation ofeachaccidentanalysisofTable3.1-1isperformed within5days;thisreevaluation shallconfirmthatthepreviously analyzedresultsoftheseaccidents rhmainvalidforthedurationofoperation undertheseconditions, and::SeeSpecialb)TheSHUTDOWNMARGINrequirement ofSpecification'3.1.1.1 isdetermined atleastonceper12hours,and~@~mPACING9/4-[-lgTestExceptions 3.10.2and3.10.3D.C.COOK'-UNIT23/41-18AMENDMENT NO.JSp107
,oforTHERMALPOWEB.lessthanorequalto85XofRATEDTHERMALP04~,theallowedrodmisalignment is~18steps,andoforTHERMALPOVERgreaterthan85XofRATEDTHERMALPOVER,theallowedrodmisalignment isJ12stepsorasdetermined fromFigure3.1-4.Figure3.1-4permits~anallowedrodmisalignment from~13steps(forAPLequalto101X)to~18steps(forAPLgreaterorequalto106X)providedthevalueofR(definedinFigure3.1-4)isgreaterthanorequalto1.04.


ATTACHMENT 2TOAEP:NRC:1182A PROPOSEDTECHNICAL SPECIFICAITON PAGES REACTIVITY CONTROLSYSTEMSj34.13MOVABLECONTROLASSEMBLIES GROUPHEIGHTLIMITINGCONDITION FOROPERATION 3.1.3.1Allfulllength(shutdown andcontrol)rodsshallbeOPERABLEwithallindividual indicated rodpositions withintheallowedrodmisalignment oftheirgroupstepcounterdemandpositionasfollows:forTHERMALPOWERlessthanorequalto85XofRATEDTHERMALPOWER,theallowedrodmisalignment iszl8steps,andforTHERMALPOWERgreaterthan85XofRATEDTHERMALPOWER,theallowedrodmisalignment is~12stepsorasdetermined fromFigure3.1-4.Figure3.1-4permitsanallowedrodmisalignment fromF13steps(forAPLequalto101X)toz18steps(forAPLgreaterorequalto106X)providedthevalueofR(definedinFigure3.1-4)isgreaterthanorequalto1.04.*ACTION:a.Withoneormorefulllengthrodsinoperable duetobeingimmovable asaresultofexcessive frictionormechanical interference orknowntobeuntrippable, determine thattheSHUTDOWNMARGINrequirement ofSpecification 3.1.1.1issatisfied within1hourandbeinHOTSTANDBYwithin6hours.b.Withmorethanonefulllengthrodinoperable ormisaligned fromthegroupstepcounterdemandpositionbymorethantheallowedrodmisalignment, beinHOTSTANDBYwithin6hours.c.Withonefulllengthrodinoperable duetocausesotherthanaddressed byACTIONa,above,ormisaligned fromitsgroupstepcounterdemandpositionbymorethantheallowedrodmisalignment, POWEROPERATION maycontinueprovidedthatwithinonehoureither:1.TheaffectedrodisrestoredtoOPERABLEstatuswithintheabovealignment requirements, orTHERMALPOWERlevelisreducedtolessthanorequalto85XofRATEDTHERMALPOWERforrodmisalignments lessthanorequaltoz18steps,or2.Theaffectedrodisdeclaredinoperable andtheSHUTDOWNMARGINrequirement ofSpecification 3.1.1.1issatisfied.
CO    0 OV        Coh  0 E
POWEROPERATION maythencontinueprovidedthat:a)Areevaluation ofeachaccidentanalysisofTable3.1-1isperformed within5days;thisreevaluation shallconfirmthatthepreviously analyzedresultsoftheseaccidents remainvalidforthedurationofoperation undertheseconditions, and*SeeSpecialTestExceptions 3.10.2and3.10.4COOKNUCLEARPLANT-UNIT13/41-18AMENDMENT NO.k5,Q8,IRAN REACTIVITY CONTROLSYSTEMS34.13MOVABLECONTROLASSEMBLIES GROUPHEIGHTLIMITINGCONDITION FOROPERATION 3.1.3.1Allfulllength(shutdown andcontrol)rodsshallbeOPERABLEwithallindividual indicated rodpositions withintheallowedrodmisalignment oftheirgroupstepcounterdemandpositionasfollows:forTHERMALPOWERlessthanorequalto85XofRATEDTHERMALPOWER,theallowedrodmisalignment isz18steps,andforTHERMALPOWERgreaterthan85XofRATEDTHERMALPOWER,theallowedrodmisalignment is~12stepsorasdetermined fromFigure3.1-4.Figure3.1-4permitsanallowedrodmisalignment fromzl3steps(forAPLequalto101X)to~18steps(forAPLgreaterorequalto106%)providedthevalueofR(definedinFigure3.1-4)isgreaterthanorequalto1.04.APPLICABILITY:
                                                                                                        ~ M'4 )
MODES1*and2*ACTION:a.Withoneormorefulllengthrodsinoperable duetobeingimmovable asaresultofexcessive frictionormechanical interference orknowntobeuntrippable, determine thattheSHUTDOWNMARGINrequirement ofSpecification 3.1.1.1issatisfied within1hourandbeinHOTSTANDBYwithin6hours.b.Withmorethanonefulllengthrodinoperable ormisaligned fromthegroupstepcounterdemandpositionbymorethantheallowedrodmisalignment, beinHOTSTANDBYwithin6hours.c.Withonefulllengthrodinoperable duetocausesotherthanaddressed byACTIONa,above,ormisaligned fromitsgroupstepcounterdemandpositionbymorethantheallowedrodmisalignment, POWEROPERATION maycontinueprovidedthatwithinonehoureither:1.TheaffectedrodisrestoredtoOPERABLEstatuswithintheabovealignment requirements, orTHERMALPOWERlevelisreducedtolessthanorequalto85XofRATEDTHERMALPOWERforrodmisalignments lessthanorequaltoz18steps,or2.Theaffectedrodisdeclaredinoperable andtheSHUTDOWNMARGINrequirement ofSpecification 3.1.1.1issatisfied.
                                                      ~l;rJl wd'      (i4~+~ro        P c.lto~Q red m~scJ:r~iam~4  'Pg;~~
POWEROPERATION maythencontinueprovidedthat:a)Areevaluation ofeachaccidentanalysisofTable3'-1isperformed within5days;thisreevaluation shallconfirmthatthepreviously analyzedresultsoftheseaccidents remainvalidforthedurationofoperation undertheseconditions, and*SeeSpecialTestExceptions 3.10.2and3.10.3COOKNUCLEARPLANT-UNIT23/41-18AMENDMENT NO.40,}}
LI      NG COND      ON FOR OP      . ON 3.1.3.1    All full length        (shutdown and control) rods      shall  be OPERABLE aad-of their    group step counter  demand    position~      O.s %0olls~
GL&ctc    kc'+
~CTEOR:
a ~    With~one or more full length rods inoperable due to being immovable as a result of excessive friction or mechanical interference or known to be untrippable, determine that the SHUTDOWN MARGIN requi.re-ment of Specification 3.1.1.1 is sati.sfied within 1 hour and, be in HOT  STANDBY'ithin 6 hours.
: b. With more than one        full length  rod inoperable or misaligned from the
                                                                                          +I                  I be in HOT STANDBY  wi.thin  6 hours.
            ~ 4u Q red    mimosa.iiJenync~t~
C ~    With one. full length      rod inoperable due to causes other than addressed by ACTION a, above, or misaligned from                its  group step counter demand position by more than +
hour either:
The  affected rod is restored to OPERABLE status within the above alignment requirements, . or 7ff@nrdh PyaER /encl rj ~ed~ red c r qua( W g5'/,'A7N,puf'gg)SlL /o>Pg 7jy'Z wilalIn~<<>+
: 2. The affected rod i.s declared inoperable and th'e SHUTDOWN MARGIN requirement of Specification 3.1.1.1 is satisfied. POWER OPERATION may then continue provided that:
a) A reevaluation of each accident analysis of Table 3.1-1 is performed within 5 days; this reevaluation shall confirm that the previously analyzed results of these accidents remain valid for the duration of operation under these conditions, and b)  The  SHUTDOWN MARGIN      requirement of Specification 3.1.1.1 is determined      at least  once per 12 hours, and
-"See Special Test Exceptions 3.10.2 and 3.10.4 r                          piers.  +o p  ~ g4'-t'7 D. C. COOK- UNIT 1                                3/4 1-18                    AMENDMENT NO.        g$ gg, 12'
 
o for THERMAL POWER less than or equal to 85X of RATED THERMAL POWER, the allowed rod misalignment is ~lS steps, and o for THERMAL POWER greater than 85X of RATED THERMAL POWER, the allowed rod misalignment is ~12 steps or as determined from Figure 3.1-4. Figure 3.1-4 permits  ~  an allowed rod misalignment from 413 steps (for APL equal to 101X) to ~18 steps (for APL greater or equal to 106X) provided the value of R (defined in Figure 3.1-4) is greater than or equal to 1.04.
 
REACTIVITY CO      OL SYSTEMS 3N.1    3  MOVABLE CO    OL ASSEMBLIES.
GROUP  HEIGHT                                      ~~pl dt pnd'~~d*J    i4 ~fcA M I'o'4"~s w  4' ~~ o le>4 LIMITING CONDITION    FOR OPERATIO 3.1.3.1    All full length    (shutdown and  control) rods shall be          OPERABLE  and demand    positiony a5 +sto~~.
                                            'inc'~~  +8~A +~+
MODES 1+ and 2*                                        'PPLICABILITY:
ACTION'L
        ~    With one or more full length rods inoperable due to being immovable as a result of excessive friction or mechanical interference or known to be untrippable, determine that the SHUTDOWN MARGIN require-ment of Specification 3.1.1.1 is satisfied within 1 hour and be in HOT STANDBY within 6 hours.
: b. With more than  one  full length  rod inoperable or misaligned from the c ~
(
cJ(o~
With one
                      ~full~isa.lip~~  be in  HOT STANDBY
                                                ~
within  6  hours.
length rod inoperable due to causes other than addressed by ACTION a, above, or. misaligned from its group step counter demand position by more than POWER OPERATION may continue provided that within one                J hour either:
The  affected rod is restore/ to OPERABLE status within the above                    I alignment requirements, or fiVEIV~HL Po&ER k~e/ sg Yeku48c( 7S ASS 85'/ Andes fffEambL ~>~EH pw wd mrs'n/gP ~&r6 /n5 Ws, 7're+e/
: 2. The affected rod le.declared dnoperahle and the SHUTDO'drHARGIN                  o>
requirement of Specification 3.1.1.1 is satisfied. POWER OPERATION may then continue provided that:                                              s+,
OV a) A reevaluation of each accident analysis of Table 3.1-1 is performed within 5 days; this reevaluation shall confirm that the previously analyzed results of these accidents rhmain valid for the duration of operation under these conditions, and b) The SHUTDOWN MARGIN requirement of Specification'3.1.1.1 is determined at least once per 12 hours, and
                                                    ~@~  m  PACING  9/4- [-lg
::See  Special Test Exceptions 3. 10. 2 and 3. 10. 3 D. C. COOK '- UNIT 2                          3/4 1-18                      AMENDMENT NO. JSp  107
 
,o for THERMAL POWEB. less than or equal to 85X of RATED THERMAL P04~,
the allowed rod misalignment is ~18 steps, and o for THERMAL POVER greater than 85X of RATED THERMAL POVER, the allowed rod misalignment is J12 steps or as determined from Figure 3.1-4. Figure 3.1-4 permits  ~  an allowed rod misalignment from
  ~13 steps (for APL equal to 101X) to ~18 steps (for APL greater or equal to 106X) provided the value of R (defined in Figure 3.1-4) is greater than or equal to 1.04.
 
ATTACHMENT 2 TO AEP:NRC:1182A PROPOSED  TECHNICAL SPECIFICAITON PAGES
 
REACTIVITY CONTROL SYSTEMS j
3 4.1  3 MOVABLE CONTROL ASSEMBLIES GROUP HEIGHT LIMITING CONDITION    FOR OPERATION 3.1.3.1 All full length    (shutdown and control) rods shall be OPERABLE with all individual indicated   rod positions within the allowed rod misalignment of their  group step counter demand position as follows:
for  THERMAL POWER less than or equal to 85X of  RATED THERMAL POWER, the allowed rod misalignment is zl8 steps, and for  THERMAL POWER greater than 85X of RATED THERMAL POWER, the allowed rod misalignment is ~12 steps or as determined from Figure 3.1-4. Figure 3.1-4 permits an allowed rod misalignment from F13 steps (for APL equal to 101X) to z18 steps (for APL greater or equal to 106X) provided the value of R (defined in Figure 3.1-4) is greater than or equal to 1.04.
ACTION:
: a. With one or more full length rods inoperable due to being immovable as a result of excessive friction or mechanical interference or known to be untrippable, determine that the SHUTDOWN MARGIN requirement of Specification 3.1.1.1 is satisfied within 1 hour and be in HOT STANDBY within 6 hours.
: b. With more than one full length rod inoperable or misaligned from the group step counter demand position by more than the allowed rod misalignment, be in HOT STANDBY within 6 hours.
: c. With one full length rod inoperable due to causes other than addressed by ACTION a, above, or misaligned from its group step counter demand position by more than the allowed rod misalignment, POWER OPERATION may continue provided that within one hour either:
: 1. The affected rod is restored  to OPERABLE status within the above alignment requirements,   or THERMAL POWER level is reduced to less than or equal to 85X of RATED THERMAL POWER  for rod misalignments less than or equal to z18 steps, or
: 2. The affected rod is declared inoperable and the SHUTDOWN MARGIN requirement of Specification 3.1.1.1 is satisfied. POWER OPERATION may then continue provided that:
a) A  reevaluation of each accident analysis of Table 3.1-1 is performed within 5 days; this reevaluation shall confirm that the previously analyzed results of these accidents remain valid for the duration of operation under these conditions, and
*See Special Test Exceptions 3.10.2 and 3.10.4 COOK NUCLEAR PLANT    - UNIT 1          3/4 1-18    AMENDMENT NO. k5, Q8, IRAN
 
REACTIVITY CONTROL SYSTEMS 3 4.1  3 MOVABLE CONTROL ASSEMBLIES GROUP HEIGHT LIMITING CONDITION    FOR OPERATION 3.1.3.1    All full length  (shutdown and control) rods  shall be OPERABLE  with all individual indicated     rod positions within the allowed rod misalignment of their  group step counter demand position as follows:
for  THERMAL POWER less than or equal to 85X of    RATED THERMAL POWER, the allowed rod misalignment is z18 steps, and for THERMAL POWER greater than 85X of RATED THERMAL POWER, the allowed rod misalignment is ~12 steps or as determined from Figure 3.1-4. Figure 3.1-4 permits an allowed rod misalignment from zl3 steps (for APL equal to 101X) to ~18 steps (for APL greater or equal to 106%) provided the value of R (defined in Figure 3.1-4) is greater than or equal to 1.04.
APPLICABILITY:     MODES  1* and 2*
ACTION:
: a. With one or more full length rods inoperable due to being immovable as a result of excessive friction or mechanical interference or known to be untrippable, determine that the SHUTDOWN MARGIN requirement of Specification 3.1.1.1 is satisfied within 1 hour and be in HOT STANDBY within 6 hours.
: b. With more than one full length rod inoperable or misaligned from the group step counter demand position by more than the allowed rod misalignment, be in HOT STANDBY within 6 hours.
: c. With one  full length  rod inoperable due to causes other than addressed by ACTION a, above, or misaligned from its group step counter demand position by more than the allowed rod misalignment, POWER OPERATION may continue provided that within one hour either:
: 1. The affected rod is restored    to OPERABLE status within the above alignment requirements,   or THERMAL POWER level is reduced to less than or equal to 85X of RATED THERMAL POWER for rod misalignments less than or equal to z18 steps, or
: 2. The affected rod is declared inoperable and the SHUTDOWN MARGIN requirement of Specification 3.1.1.1 is satisfied. POWER OPERATION may then continue provided that:
a) A  reevaluation of each accident analysis of Table 3  '-1  is performed within 5 days; this reevaluation shall confirm that the previously analyzed results of these accidents remain valid for the duration of operation under these conditions, and
*See Special Test Exceptions 3.10.2 and 3.10.3 COOK NUCLEAR PLANT    - UNIT 2            3/4 1-18        AMENDMENT NO. 40,}}

Latest revision as of 01:22, 4 February 2020

Proposed Tech Specs 3/4.1.3 Re Rod Misalignment Requirement for Movable Control Assemblies
ML17332A571
Person / Time
Site: Cook  American Electric Power icon.png
Issue date: 02/10/1995
From:
INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:
Shared Package
ML17332A570 List:
References
NUDOCS 9502150154
Download: ML17332A571 (9)
v • d • e


Text

ATTACHMENT 1 TO AEP:NRC:1182A MARKED-UP TECHNICAL SPECIFICATION PAGES 9502150154 S'50210 PDR ADOCK 05000315 PDR

CO 0 OV Coh 0 E

~ M'4 )

~l;rJl wd' (i4~+~ro P c.lto~Q red m~scJ:r~iam~4 'Pg;~~

LI NG COND ON FOR OP . ON 3.1.3.1 All full length (shutdown and control) rods shall be OPERABLE aad-of their group step counter demand position~ O.s %0olls~

GL&ctc kc'+

~CTEOR:

a ~ With~one or more full length rods inoperable due to being immovable as a result of excessive friction or mechanical interference or known to be untrippable, determine that the SHUTDOWN MARGIN requi.re-ment of Specification 3.1.1.1 is sati.sfied within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> and, be in HOT STANDBY'ithin 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.

b. With more than one full length rod inoperable or misaligned from the

+I I be in HOT STANDBY wi.thin 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.

~ 4u Q red mimosa.iiJenync~t~

C ~ With one. full length rod inoperable due to causes other than addressed by ACTION a, above, or misaligned from its group step counter demand position by more than +

hour either:

The affected rod is restored to OPERABLE status within the above alignment requirements, . or 7ff@nrdh PyaER /encl rj ~ed~ red c r qua( W g5'/,'A7N,puf'gg)SlL /o>Pg 7jy'Z wilalIn~<<>+

2. The affected rod i.s declared inoperable and th'e SHUTDOWN MARGIN requirement of Specification 3.1.1.1 is satisfied. POWER OPERATION may then continue provided that:

a) A reevaluation of each accident analysis of Table 3.1-1 is performed within 5 days; this reevaluation shall confirm that the previously analyzed results of these accidents remain valid for the duration of operation under these conditions, and b) The SHUTDOWN MARGIN requirement of Specification 3.1.1.1 is determined at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />, and

-"See Special Test Exceptions 3.10.2 and 3.10.4 r piers. +o p ~ g4'-t'7 D. C. COOK- UNIT 1 3/4 1-18 AMENDMENT NO. g$ gg, 12'

o for THERMAL POWER less than or equal to 85X of RATED THERMAL POWER, the allowed rod misalignment is ~lS steps, and o for THERMAL POWER greater than 85X of RATED THERMAL POWER, the allowed rod misalignment is ~12 steps or as determined from Figure 3.1-4. Figure 3.1-4 permits ~ an allowed rod misalignment from 413 steps (for APL equal to 101X) to ~18 steps (for APL greater or equal to 106X) provided the value of R (defined in Figure 3.1-4) is greater than or equal to 1.04.

REACTIVITY CO OL SYSTEMS 3N.1 3 MOVABLE CO OL ASSEMBLIES.

GROUP HEIGHT ~~pl dt pnd'~~d*J i4 ~fcA M I'o'4"~s w 4' ~~ o le>4 LIMITING CONDITION FOR OPERATIO 3.1.3.1 All full length (shutdown and control) rods shall be OPERABLE and demand positiony a5 +sto~~.

'inc'~~ +8~A +~+

MODES 1+ and 2* 'PPLICABILITY:

ACTION'L

~ With one or more full length rods inoperable due to being immovable as a result of excessive friction or mechanical interference or known to be untrippable, determine that the SHUTDOWN MARGIN require-ment of Specification 3.1.1.1 is satisfied within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> and be in HOT STANDBY within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.

b. With more than one full length rod inoperable or misaligned from the c ~

(

cJ(o~

With one

~full~isa.lip~~ be in HOT STANDBY

~

within 6 hours.

length rod inoperable due to causes other than addressed by ACTION a, above, or. misaligned from its group step counter demand position by more than POWER OPERATION may continue provided that within one J hour either:

The affected rod is restore/ to OPERABLE status within the above I alignment requirements, or fiVEIV~HL Po&ER k~e/ sg Yeku48c( 7S ASS 85'/ Andes fffEambL ~>~EH pw wd mrs'n/gP ~&r6 /n5 Ws, 7're+e/

2. The affected rod le.declared dnoperahle and the SHUTDO'drHARGIN o>

requirement of Specification 3.1.1.1 is satisfied. POWER OPERATION may then continue provided that: s+,

OV a) A reevaluation of each accident analysis of Table 3.1-1 is performed within 5 days; this reevaluation shall confirm that the previously analyzed results of these accidents rhmain valid for the duration of operation under these conditions, and b) The SHUTDOWN MARGIN requirement of Specification'3.1.1.1 is determined at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />, and

~@~ m PACING 9/4- [-lg

See Special Test Exceptions 3. 10. 2 and 3. 10. 3 D. C. COOK '- UNIT 2 3/4 1-18 AMENDMENT NO. JSp 107

,o for THERMAL POWEB. less than or equal to 85X of RATED THERMAL P04~,

the allowed rod misalignment is ~18 steps, and o for THERMAL POVER greater than 85X of RATED THERMAL POVER, the allowed rod misalignment is J12 steps or as determined from Figure 3.1-4. Figure 3.1-4 permits ~ an allowed rod misalignment from

~13 steps (for APL equal to 101X) to ~18 steps (for APL greater or equal to 106X) provided the value of R (defined in Figure 3.1-4) is greater than or equal to 1.04.

ATTACHMENT 2 TO AEP:NRC:1182A PROPOSED TECHNICAL SPECIFICAITON PAGES

REACTIVITY CONTROL SYSTEMS j

3 4.1 3 MOVABLE CONTROL ASSEMBLIES GROUP HEIGHT LIMITING CONDITION FOR OPERATION 3.1.3.1 All full length (shutdown and control) rods shall be OPERABLE with all individual indicated rod positions within the allowed rod misalignment of their group step counter demand position as follows:

for THERMAL POWER less than or equal to 85X of RATED THERMAL POWER, the allowed rod misalignment is zl8 steps, and for THERMAL POWER greater than 85X of RATED THERMAL POWER, the allowed rod misalignment is ~12 steps or as determined from Figure 3.1-4. Figure 3.1-4 permits an allowed rod misalignment from F13 steps (for APL equal to 101X) to z18 steps (for APL greater or equal to 106X) provided the value of R (defined in Figure 3.1-4) is greater than or equal to 1.04.

ACTION:

a. With one or more full length rods inoperable due to being immovable as a result of excessive friction or mechanical interference or known to be untrippable, determine that the SHUTDOWN MARGIN requirement of Specification 3.1.1.1 is satisfied within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> and be in HOT STANDBY within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
b. With more than one full length rod inoperable or misaligned from the group step counter demand position by more than the allowed rod misalignment, be in HOT STANDBY within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
c. With one full length rod inoperable due to causes other than addressed by ACTION a, above, or misaligned from its group step counter demand position by more than the allowed rod misalignment, POWER OPERATION may continue provided that within one hour either:
1. The affected rod is restored to OPERABLE status within the above alignment requirements, or THERMAL POWER level is reduced to less than or equal to 85X of RATED THERMAL POWER for rod misalignments less than or equal to z18 steps, or
2. The affected rod is declared inoperable and the SHUTDOWN MARGIN requirement of Specification 3.1.1.1 is satisfied. POWER OPERATION may then continue provided that:

a) A reevaluation of each accident analysis of Table 3.1-1 is performed within 5 days; this reevaluation shall confirm that the previously analyzed results of these accidents remain valid for the duration of operation under these conditions, and

  • See Special Test Exceptions 3.10.2 and 3.10.4 COOK NUCLEAR PLANT - UNIT 1 3/4 1-18 AMENDMENT NO. k5, Q8, IRAN

REACTIVITY CONTROL SYSTEMS 3 4.1 3 MOVABLE CONTROL ASSEMBLIES GROUP HEIGHT LIMITING CONDITION FOR OPERATION 3.1.3.1 All full length (shutdown and control) rods shall be OPERABLE with all individual indicated rod positions within the allowed rod misalignment of their group step counter demand position as follows:

for THERMAL POWER less than or equal to 85X of RATED THERMAL POWER, the allowed rod misalignment is z18 steps, and for THERMAL POWER greater than 85X of RATED THERMAL POWER, the allowed rod misalignment is ~12 steps or as determined from Figure 3.1-4. Figure 3.1-4 permits an allowed rod misalignment from zl3 steps (for APL equal to 101X) to ~18 steps (for APL greater or equal to 106%) provided the value of R (defined in Figure 3.1-4) is greater than or equal to 1.04.

APPLICABILITY: MODES 1* and 2*

ACTION:

a. With one or more full length rods inoperable due to being immovable as a result of excessive friction or mechanical interference or known to be untrippable, determine that the SHUTDOWN MARGIN requirement of Specification 3.1.1.1 is satisfied within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> and be in HOT STANDBY within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
b. With more than one full length rod inoperable or misaligned from the group step counter demand position by more than the allowed rod misalignment, be in HOT STANDBY within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
c. With one full length rod inoperable due to causes other than addressed by ACTION a, above, or misaligned from its group step counter demand position by more than the allowed rod misalignment, POWER OPERATION may continue provided that within one hour either:
1. The affected rod is restored to OPERABLE status within the above alignment requirements, or THERMAL POWER level is reduced to less than or equal to 85X of RATED THERMAL POWER for rod misalignments less than or equal to z18 steps, or
2. The affected rod is declared inoperable and the SHUTDOWN MARGIN requirement of Specification 3.1.1.1 is satisfied. POWER OPERATION may then continue provided that:

a) A reevaluation of each accident analysis of Table 3 '-1 is performed within 5 days; this reevaluation shall confirm that the previously analyzed results of these accidents remain valid for the duration of operation under these conditions, and

  • See Special Test Exceptions 3.10.2 and 3.10.3 COOK NUCLEAR PLANT - UNIT 2 3/4 1-18 AMENDMENT NO. 40,
Retrieved from "https://kanterella.com/w/index.php?title=ML17332A571&oldid=2425492"