ML17264A530: 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)
 
(4 intermediate revisions by the same user not shown)
Line 17: Line 17:


=Text=
=Text=
{{#Wiki_filter:Attachment IIMarkedUpCopyofR.E.GinnaNuclearPowerPlantTechnical Specifications Instructions:
{{#Wiki_filter:Attachment II Marked Up Copy of R.E. Ginna Nuclear Power Plant Technical Specifications Instructions:
Removepages3.3-18and3.3-19andreplacewiththeattachedpages.l'PbOb0b0149 9b0b03PDRADQCK05000244pPDR ORTSInstrumentation 3.3.1Table3.3.1-1(page5of6)ReactorTripSystemInstrumentation Note1:OvertemeraturesTTheOvertemperature aTFunctionTripSetpointisdefinedby:1+r,sOvertemperature hTdhT~K,+K~(P-P')-K(T"T')-f(hI)1+t'~sWhere:aTismeasuredRCSaT,F.aToistheindicated zTatRTP,F.sistheLaplacetransform
Remove pages 3.3-18 and 3.3-19 and replace with the attached pages.
: operator, sec'TisthemeasuredRCSaveragetemperature, F.TisthenominalT.,atRTP,F.Pisthemeasuredpressurizer
  'PbOb0b0149 9b0b03 PDR    ADQCK 05000244 l p                  PDR
: pressure, psig.PisthenominalRCSoperating
 
: pressure, psig.K,istheOvertemperature aTreactortripsetpoint, 1.20.K~istheOvertemperature aTreactortripdepressurization setpointpenaltycoefficient,0.000900~t/~Ps'.
O                                                    RTS    Instrumentation 3.3.1 Table 3.3. 1-1 (page 5 of 6)
K,istheOvertemperature zTreactortripheatupsetpointpenaltyceei'i'icient,0.0209~gr,isthemeasuredlead/lagtimeconstant, 25seconds.er,isthemeasuredlead/lagtimeconstant, 5seconds.f(aI)'s.afunctionoftheindicated difference betweenthetopandbottomdetectors ofthePowerRangeNeutronFluxchannelswhereq,andq,arethepercentpowerinthetopandbottomhalvesofthecore,respectively, andq,+gisthetotalTHERMALPOWERinpercentRTP.t$bf(/II)=0whenq,-qbis8+13'iRTPf(EI)=1.3((q,-q)-13jwhenq,-q,is>+13%RTPR.E.GinnaNuclearPowerPlant3.3-18Amendment No.61 RTSInstrumentation 3.3.1Table3.3.1-1(page6of6)ReactorTripSystemInstrumentation Note2:OverowerzTTheOverpower aTFunctionTripSetpointisdefinedby:w~sTOverpower hT8aTK,-K~(T"T')-Kz-f(h1)res+1Where:aTismeasuredRCSzT,F.aTOistheindicated aTatRTP,F.s.istheLaplacetransform
Reactor Trip System Instrumentation Note 1:       Overtem erature sT The Overtemperature          aT Function      Trip Setpoint is defined by:
: operator, sec'TisthemeasuredRCSaveragetemperature,
                                                          -P') -K      "T') 1 + r,s  - f(h I)
'F.TisthenominalT,,atRTP,F.(/'sf(aI)isafunctionoftheindicated difference betweenthetopandbottomdetectors ofthePowerRangeNeutronFluxchannelswhereq,andqarethepercentpowerinthetopandbottomhalvesofthecore,respectively, andq,+q,isthetotalTHERMALPOWERinpercentRTP.Cf(a,I)=0whenq,-q,is+13%RTP'f(aI)=1.3I(q,-q,)-13Iwhenq,-qbis>+13%RTPK4istheOverpower bTreactortripsetpoint, 1.077.KsistheOverpower zTreactortripheatupsetpointpenaltycoefficient whichis:0.0forT<T~and;0.0011forT~K6isteOverpower aTreactortripthermaltimedelaysetpointpenalty~~~whichis:/ap.026f'rincreasing Tand;0.0fordecreasing T.r,isthemeasuredlead/lagtimeconstant, 10seconds.R.E.GinnaNuclearPowerPlant3.3-19Amendment No.61 Attachment IIIProposedTechnical Specifications Instructions:
Overtemperature  h T dh T~ K,+K~ (P           ( T 1 + t'~s Where:
Removepages3.3-18and3.3-19andreplacewiththeattachedpages.
aT    is measured RCS aT, F.
eRTSInstrumentation 3.3.1Table3.3.1-1(page5of6)ReactorTripSystemInstrumentation Note1:OvertemeratureaTTheOvertemperature aTFunctionTripSetpointisdefinedby:1+r,sOvertenperature hTShTK+K(P-P')-K(T-T')'f(hI)0121+rs2Where:aTismeasuredRCSaT,'F.aToistheindicated aTatRTP,F.sistheLaplacetransform
aTo is the indicated zT at              RTP,   F.
: operator, sec'TisthemeasuredRCSaveragetemperature, F.TisthenominalT,,atRTP,'F.Pisthemeasuredpressurizer
s  is the Laplace transform operator, sec' T  is the measured RCS average temperature,                   F.
: pressure, psig.PisthenominalRCSoperating
T  is the nominal T., at RTP, F.
: pressure, psig.K,istheOvertemperature aTreactortripsetpoint, 1.20.K2istheOvertemperature aTreactortripdepressurization setpointpenaltycoefficient, 0.000900/psi.
P  is the measured pressurizer pressure, psig.
KsistheOvertemperature aTreactortripheatupsetpointpenaltycoefficient, 0.0209/F.r,isthemeasuredlead/lagtimeconstant, 25seconds.r,isthemeasuredlead/lagtimeconstant, 5seconds.f(aI)isafunctionoftheindicated difference betweenthetopandbottomdetectors ofthePowerRangeNeutronFluxchannelswhereq,andq,arethepercentpowerinthetopandbottomhalvesofthecore,respectively, andq,+q,isthetotalTHERMALPOWERinpercentRTP.f(61)=0f(BI)1.3((q,-q)-13}whenq,-q,isz+13%RTPwhenq,-q,is>+13%RTPR.E.GinnaNuclearPowerPlant3.3-18Amendment No.g iRTSInstrumentation 3.3.1Table3.3.1-1(page6of6)ReactorTripSystemInstrumentation Note2:OveroweraTTheOverpower aTFunctionTripSetpointisdefinedby:r>sTOverpower hT6hToK,-Ks(T-T')
P  is the nominal RCS operating pressure, psig.
-K,s-f(hi)'3'here:aTismeasuredRCSsT,F.aToistheindicated aTatRTP,'F.sistheLaplacetransform
K,   is the Overtemperature aT reactor trip setpoint, 1.20.
: operator, sec'TisthemeasuredRCSaveragetemperature, F.TisthenominalT.,atRTP,'F.K4istheOverpower sTreactorK~istheOverpower sTreactor0.0/'FforT<Tand;0.0011/'F forTzT.K,istheOverpower aTreactorwhichis:0.0262/'F forincreasing T0.00/'Ffordecreasing T.tripsetpoint, 1.077.tripheatupsetpointpenaltycoefficient whichis:tripthermaltimedelaysetpointpenaltyandtf3isthemeasuredlead/lagtimeconstant, 10seconds.f(aI)isafunctionoftheindicated difference betweenthetopandbottomdetectors ofthePowerRangeNeutronFluxchannelswhereq,andq,arethepercentpowerinthetopandbottomhalvesofthecore,respectively, andq,+q,isthetotalTHERMALPOWERinpercentRTP.f(zI)=0f(LI)=1.3((q,-qb)-13)whenq,-qbis~+13%RTPwhenq,-q,is>+13%RTPR.E.GinnaNuclearPowerPlant3.3-19Amendment No.g 00tllIl4%5l+$p*"Iy}}
K~ is the Overtemperature aT reactor trip depressurization setpoint penalty coeffi ci ent, 0.000900~t/~Ps'.
K, is the Overtemperature zT reactor trip heatup setpoint penalty ceei'i'i cient, 0.0209~g r, is the      measured    lead/lag time constant,         25 seconds.
e r, is    the measured lead/lag time constant,             5  seconds.
f(aI)'s .a      function of the indicated difference between the top and bottom detectors of the Power Range Neutron Flux channels where q, and q, are the percent power in the top and bottom halves of the core, respectively, and q,t + g is the total THERMAL POWER in percent RTP.
          $b                                                                                -    is 8+13'i RTP f(/II)   = 0                                                  when    q,     qb f(E I)   = 1.3 ( (q, - q ) - 13j                          when q, - q,       is > +13% RTP R.E. Ginna Nuclear Power Plant                    3.3-18                                Amendment No. 61
 
RTS  Instrumentation 3.3.1 Table 3.3.1-1 (page 6 of 6)
Reactor Trip System Instrumentation Note 2:     Over ower zT The Overpower aT Function        Trip Setpoint is defined by:
w~sT Overpower  h T 8a T  K,-K~ ( T "T') -Kz       f(h 1) res+1 Where:
aT    is measured RCS zT, F.
aTO is the indicated aT at            RTP,   F.
s .is the Laplace transform operator, sec' T  is the measured RCS average temperature,               'F.
T  is the nominal T,, at RTP, F.
K4  is the Overpower bT reactor trip setpoint, 1.077.
Ks  is the Overpower zT reactor trip heatup setpoint penalty coefficient                      which  is:
  /'s          0.0 for T < T~and;
(             0.0011 for T ~
K6  is t e Overpower aT reactor trip thermal time delay setpoint penalty
                  ~
which  is:
  /ap          .026    f'r increasing T        and; 0.0 for decreasing T.      ~
r, is the measured lead/lag time constant, 10 seconds.
f(aI) is a function of the indicated difference between                    the top and bottom detectors of the      Power Range Neutron Flux channels where q, and q are the percent power in the top      and bottom halves of the core, respectively, and q, + q, is the total  THERMAL POWER      in percent    RTP.                                         C f(a,I) = 0                                                  when q, - q,   is   +13% RTP
                    'f(aI) = 1.3  I (q, - q,) - 13I                            when q, - qb    is > +13% RTP R.E. Ginna Nuclear Power Plant                  3.3-19                            Amendment No. 61
 
Attachment III Proposed Technical Specifications Instructions:
Remove pages 3.3-18 and 3.3-19 and replace with the attached pages.
 
e    RTS  Instrumentation 3.3.1 Table 3.3.1-1 (page 5 of 6)
Reactor Trip System Instrumentation Note 1:     Overtem  erature      aT The Overtemperature      aT Function        Trip Setpoint is defined by:
                                                            -P') -K       - T') 1 +r,s Overtenperature  h  T Sh T0  K1 +K2 (P          ( T                f(h I) 1 +rs2 Where:
aT  is measured RCS aT, 'F.
aTo is the indicated aT at            RTP,   F.
s  is the Laplace transform operator, sec' T  is the measured RCS average temperature,                   F.
T  is the nominal T,, at RTP, 'F.
P  is the measured pressurizer pressure, psig.
P  is the nominal RCS operating pressure, psig.
K,   is the Overtemperature aT reactor trip setpoint, 1.20.
K2  is the Overtemperature aT reactor trip depressurization setpoint penalty coefficient, 0.000900/psi.
Ks  is the Overtemperature aT reactor trip heatup setpoint penalty coefficient, 0.0209/ F.
r, is the    measured    lead/lag time constant,           25 seconds.
r, is the measured lead/lag time constant, 5 seconds.
f(aI) is a function of the indicated difference between                          the top and bottom detectors of    the    Power    Range  Neutron    Flux    channels    where  q, and q, are the percent power in the top and bottom halves of                    the  core, respectively, and q, + q, is the total THERMAL POWER in percent                    RTP.
f(61)   = 0                                                        when q,  - q, is z  +13% RTP f(BI)     1.3   ( (q, - q ) - 13}                               when q, - q,   is > +13% RTP R.E. Ginna Nuclear Power Plant                      3.3-18                              Amendment No. g
 
i    RTS  Instrumentation 3.3.1 Table 3.3.1-1 (page 6 of 6)
Reactor Trip System Instrumentation Note 2:     Over ower aT The Overpower aT Function        Trip Setpoint is defined by:
Overpower  h T 6h To  K,-Ks(T-T') -K,   r>sT s       -f(hi)
                                                                    '3
                                                                        'here:
aT  is measured RCS sT, F.
aTo  is the indicated aT at          RTP,   'F.
s  is the Laplace transform operator, sec' T  is the measured RCS average temperature,               F.
T  is the nominal T., at RTP, 'F.
K4  is the Overpower      sT  reactor    trip setpoint, 1.077.
K~ is the Overpower      sT  reactor    trip heatup setpoint penalty coefficient              which  is:
0.0/'F for T <     T and; 0.0011/'F for T z T.
K, is  the Overpower aT reactor          trip  thermal time delay setpoint penalty which  is:
0.0262/'F for increasing T            andt 0.00/'F for decreasing T.
f3  is the  measured    lead/lag time constant,         10  seconds.
f(aI) is    a  function of the indicated difference             between the top and bottom detectors of the      Power Range Neutron Flux channels where q, and q, are the percent power in the top      and bottom halves of the core, respectively, and q, + q, is the total  THERMAL POWER      in percent    RTP.
f(zI) =   0                                                      when q, - qb  is ~ +13% RTP f(LI) =   1.3   ( (q, - qb) - 13)                                 when q, - q,   is > +13% RTP R.E. Ginna Nuclear Power Plant                    3.3-19                                Amendment No. g
 
0      0                  t ll I
l 4% 5l+$ p* " Iy}}

Latest revision as of 10:24, 4 February 2020

Proposed Tech Specs Re Update to Correction of Typographical Error Request
ML17264A530
Person / Time
Site: Ginna Constellation icon.png
Issue date: 06/03/1996
From:
ROCHESTER GAS & ELECTRIC CORP.
To:
Shared Package
ML17264A529 List:
References
NUDOCS 9606060149
Download: ML17264A530 (7)
v • d • e


Text

Attachment II Marked Up Copy of R.E. Ginna Nuclear Power Plant Technical Specifications Instructions:

Remove pages 3.3-18 and 3.3-19 and replace with the attached pages.

'PbOb0b0149 9b0b03 PDR ADQCK 05000244 l p PDR

O RTS Instrumentation 3.3.1 Table 3.3. 1-1 (page 5 of 6)

Reactor Trip System Instrumentation Note 1: Overtem erature sT The Overtemperature aT Function Trip Setpoint is defined by:

-P') -K "T') 1 + r,s - f(h I)

Overtemperature h T dh T~ K,+K~ (P ( T 1 + t'~s Where:

aT is measured RCS aT, F.

aTo is the indicated zT at RTP, F.

s is the Laplace transform operator, sec' T is the measured RCS average temperature, F.

T is the nominal T., at RTP, F.

P is the measured pressurizer pressure, psig.

P is the nominal RCS operating pressure, psig.

K, is the Overtemperature aT reactor trip setpoint, 1.20.

K~ is the Overtemperature aT reactor trip depressurization setpoint penalty coeffi ci ent, 0.000900~t/~Ps'.

K, is the Overtemperature zT reactor trip heatup setpoint penalty ceei'i'i cient, 0.0209~g r, is the measured lead/lag time constant, 25 seconds.

e r, is the measured lead/lag time constant, 5 seconds.

f(aI)'s .a function of the indicated difference between the top and bottom detectors of the Power Range Neutron Flux channels where q, and q, are the percent power in the top and bottom halves of the core, respectively, and q,t + g is the total THERMAL POWER in percent RTP.

$b - is 8+13'i RTP f(/II) = 0 when q, qb f(E I) = 1.3 ( (q, - q ) - 13j when q, - q, is > +13% RTP R.E. Ginna Nuclear Power Plant 3.3-18 Amendment No. 61

RTS Instrumentation 3.3.1 Table 3.3.1-1 (page 6 of 6)

Reactor Trip System Instrumentation Note 2: Over ower zT The Overpower aT Function Trip Setpoint is defined by:

w~sT Overpower h T 8a T K,-K~ ( T "T') -Kz f(h 1) res+1 Where:

aT is measured RCS zT, F.

aTO is the indicated aT at RTP, F.

s .is the Laplace transform operator, sec' T is the measured RCS average temperature, 'F.

T is the nominal T,, at RTP, F.

K4 is the Overpower bT reactor trip setpoint, 1.077.

Ks is the Overpower zT reactor trip heatup setpoint penalty coefficient which is:

/'s 0.0 for T < T~and;

( 0.0011 for T ~

K6 is t e Overpower aT reactor trip thermal time delay setpoint penalty

~

which is:

/ap .026 f'r increasing T and; 0.0 for decreasing T. ~

r, is the measured lead/lag time constant, 10 seconds.

f(aI) is a function of the indicated difference between the top and bottom detectors of the Power Range Neutron Flux channels where q, and q are the percent power in the top and bottom halves of the core, respectively, and q, + q, is the total THERMAL POWER in percent RTP. C f(a,I) = 0 when q, - q, is +13% RTP

'f(aI) = 1.3 I (q, - q,) - 13I when q, - qb is > +13% RTP R.E. Ginna Nuclear Power Plant 3.3-19 Amendment No. 61

Attachment III Proposed Technical Specifications Instructions:

Remove pages 3.3-18 and 3.3-19 and replace with the attached pages.

e RTS Instrumentation 3.3.1 Table 3.3.1-1 (page 5 of 6)

Reactor Trip System Instrumentation Note 1: Overtem erature aT The Overtemperature aT Function Trip Setpoint is defined by:

-P') -K - T') 1 +r,s Overtenperature h T Sh T0 K1 +K2 (P ( T f(h I) 1 +rs2 Where:

aT is measured RCS aT, 'F.

aTo is the indicated aT at RTP, F.

s is the Laplace transform operator, sec' T is the measured RCS average temperature, F.

T is the nominal T,, at RTP, 'F.

P is the measured pressurizer pressure, psig.

P is the nominal RCS operating pressure, psig.

K, is the Overtemperature aT reactor trip setpoint, 1.20.

K2 is the Overtemperature aT reactor trip depressurization setpoint penalty coefficient, 0.000900/psi.

Ks is the Overtemperature aT reactor trip heatup setpoint penalty coefficient, 0.0209/ F.

r, is the measured lead/lag time constant, 25 seconds.

r, is the measured lead/lag time constant, 5 seconds.

f(aI) is a function of the indicated difference between the top and bottom detectors of the Power Range Neutron Flux channels where q, and q, are the percent power in the top and bottom halves of the core, respectively, and q, + q, is the total THERMAL POWER in percent RTP.

f(61) = 0 when q, - q, is z +13% RTP f(BI) 1.3 ( (q, - q ) - 13} when q, - q, is > +13% RTP R.E. Ginna Nuclear Power Plant 3.3-18 Amendment No. g

i RTS Instrumentation 3.3.1 Table 3.3.1-1 (page 6 of 6)

Reactor Trip System Instrumentation Note 2: Over ower aT The Overpower aT Function Trip Setpoint is defined by:

Overpower h T 6h To K,-Ks(T-T') -K, r>sT s -f(hi)

'3

'here:

aT is measured RCS sT, F.

aTo is the indicated aT at RTP, 'F.

s is the Laplace transform operator, sec' T is the measured RCS average temperature, F.

T is the nominal T., at RTP, 'F.

K4 is the Overpower sT reactor trip setpoint, 1.077.

K~ is the Overpower sT reactor trip heatup setpoint penalty coefficient which is:

0.0/'F for T < T and; 0.0011/'F for T z T.

K, is the Overpower aT reactor trip thermal time delay setpoint penalty which is:

0.0262/'F for increasing T andt 0.00/'F for decreasing T.

f3 is the measured lead/lag time constant, 10 seconds.

f(aI) is a function of the indicated difference between the top and bottom detectors of the Power Range Neutron Flux channels where q, and q, are the percent power in the top and bottom halves of the core, respectively, and q, + q, is the total THERMAL POWER in percent RTP.

f(zI) = 0 when q, - qb is ~ +13% RTP f(LI) = 1.3 ( (q, - qb) - 13) when q, - q, is > +13% RTP R.E. Ginna Nuclear Power Plant 3.3-19 Amendment No. g

0 0 t ll I

l 4% 5l+$ p* " Iy

Retrieved from "https://kanterella.com/w/index.php?title=ML17264A530&oldid=2433167"