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{{#Wiki_filter:rr~t!y~y cGN~RQ4~c~~MCPR OPERATING LIMITS MCPR Operating 1 imit, Uo to 106M Core Flow 2.3.Cycl e Exposure gg5'o 0 MMD-~X MMD HIU HTU g750 NMO" FOC MMO NTU Mt Lf+750 WD-EOC MMO biTU HTU Equipment Status Hormal scram times"" Control rod insertion bounded by Tech.Spec.limits (3.1.3.4-p 3/4 1-7)G Fuel/.Vo AHF Fuel/,3//.3$'.5'o 1,37 g1$'o 4.~MMD-EOC MMD Hl U HK p 750 5.~~0'MO" EOC MMO HTU NIU RPT inoperable Hormal scram times/.55 RPT inoperable Control rod insertion bounded by Tech.Spec.limits (3.1.3.4-p 3/4 1-7)goC~~FFTR/~DR~WC.gCnA e~f kfpS~~-In this portion of the fuel cycle, operaiion with the given MCPR operating limits is allowed for boih normal and Tech.Spec.scram times and for both RPT oper able and inoperable.
{{#Wiki_filter:~y       cGN       ~RQ4~c~
"."These MCPR values are based on the AHF Reload Safety Analysis performed using the control rod insertion times shown below (defined as normal scram)~In the event that surveillance 4.1.3.2 shows these scram insertion times have been exceeded, the plant thermal limits associated with normal scram times default to the values associated with Tech.Spec.scram times (3.1.3.4-p 3/4 1-7), and the scram insertion times must meet ihe requirements of Tech.Spec.3.1.3.4.AV OS U1%OO ,QOw Inuv~t3%V Position Inserted From Full Mithdrawn Slowest measured averaae control rod insertion times io specified notches for all operable control rods for each group of 4 control rods arranged in a a two-bv-two arraY (seconds).404:eeo l.504 2 624 Hotch 45 Hotch 39 Hotch 25 otc 5 wmO NX 4 7, 5oc P~F'p 7 W coArtR04 Ro I hJSGB.v ioV fiouVDBO~8p'"'Ecru.
                                                ~ MCPR OPERATING                       LIMITS rr    t!y
5PEc.Lim(ry (y./, p.4W 7/V Si MGC.B/oo P o PERE TsoLt RP~Pen.egg.9'A 2 342-f EMP/U6 NRC P/'Phovhl.
      ~
o/=F-/=7m>~~~.PE+a/M C Ngc p/'('Rovh/-
MCPR     Operating     1 imit, Uo   to   106M Core Flow Cycl e                         Equipment Exposure                           Status                                  G    Fuel      AHF    Fuel gg5'o 0 MMD   - ~X   MMD HIU           HTU g750                                                                                 /. Vo            /,3/
oF 5/QG/-/=0 z-v)(40~l'~>>r\v/,yT menamen.45 g/gE~5'/AJG p pr!EV(/HEARST
: 2.              NMO   " FOC MMO         Hormal scram                      times""
/ODP g((Eu5/uG 8//EMPIRE/JT l V~~OIL CO Z Z Q 0 Z Z C o m Zl C Z 70 60 I Q;K 50 40 l 1 30 L 0'O j 20 10 j".~j 0 30 40 50 Core Flow (%Rated)60 70 880197.5M Thermal Power Limits of Specification 3.3.10-1 Fi g ure 3.3.10-1 i 4 I~1l,a  
NTU         Mt Lf
~'>'",>~>>>>>W yaw>>>j L>>L k>'>j*~>>('>.of Pated Thermal Power$10, WNP-2 Power History<Cycle 3)POHER 1P0.90'8 78, 60'0.20.$~~0.;JUll JUL AUG SEP FEB HAR APR HAY OCT WOV DEC JAN JUAe 3'o l'lay 88 Figure 3.1 Power History For MNP-2 For Cycle 3}}
                +750                                                                                                     /.3$
: 3.              WD   - EOC MMO         Control rod insertion biTU        HTU        bounded by Tech. Spec.
limits (3.1.3.4-3/4 1-7)
: 4.       ~
g1$ 'o MMD Hl U
                                - EOC MMD HK p
RPT  inoperable Hormal scram times 5'o
                                                                                                      /. 55 1,37 p 750
: 5.     ~~0'MO "         EOC MMO         RPT  inoperable HTU         NIU         Control rod insertion bounded by Tech. Spec.
limits (3. 1.3.4-3/4 1-7) goC       ~~                   p FFTR
                                                  ~ DR~WC. gCnA e ~f kfpS                             ~ ~
                                                                                                                          /
            -In this portion of the fuel cycle, operaiion with the given MCPR operating limits is allowed for boih normal and Tech. Spec. scram times and for both RPT   oper able and inoperable.
          ". "These   MCPR values are based on the AHF Reload Safety Analysis performed using the control rod insertion times shown below (defined as normal scram)                                           ~       In the event that surveillance 4. 1. 3. 2 shows these scram insertion times have been exceeded, the plant thermal limits associated with normal scram times default to the values associated with Tech. Spec. scram times (3.1.3.4-p 3/4 1-7),
and the scram insertion times must meet ihe requirements of Tech. Spec.
3.1. 3. 4.
AV OS                                                     Slowest measured averaae control rod U1%                                                    insertion times io specified notches OO                                                      for all operable control rods for each
,QOw                Position Inserted From                group of 4 control rods arranged in a Inuv
~t3%                    Full Mithdrawn                    a two-bv-two arraY (seconds)
V Hotch 45                                                            . 404 Hotch 39                                                            :eeo Hotch 25                                                          l. 504 NX 4          otc    5                                                        2   624 7,       5oc       wmO                    F'p 7 W   coArtR04 Ro                                     0                    pr!EV(/HEARSTl' I hJSGB.v ioV                                                                                         v
                                                                                                                                                ~
                                                                                                                                                  ~ >> r\
5PEc. Lim(ry (y./, p. 4W 7/V z-v) fiouVDBO~8p'"'Ecru.
P  ~
Si RP~
MGC.B / oo P o PERE TsoLt Pen.egg.                         9 'A
(  40              /,yT 2         342-                                                           menamen              . 45 f EMP/U6         NRC     P/'Phovhl.                         o/= F-/=7m         g  /gE ~5'/AJG p
            > ~~~. PE+a/M       C     Ngc     p /'('Rovh/- oF 5/QG/-/= /ODP                                 g((Eu5/uG         8//EMPIRE/JT
 
l V
~ ~ OIL
 
CO Z
Z         70 Q
0Z Z
C o         60 m
Zl   I  Q C
Z   ; K 50 40 l
1 30 L
0 O
j     20 10 0
j".j   30           40                 50             60 70
      ~
Core Flow (% Rated) 880197.5M Thermal Power Limits of Specification 3.3.10-1 Fi g ure 3.3.10-1
 
i 4
I ~ 1l,a
 
  ~ '       >'", > ~ >>>>>W yaw >> >j L >> L k> '> j * ~ >>('>.
WNP-2 Power     History <Cycle 3) of Pated Thermal                Power
$ 10, POHER 1P0.
90
        '8 78, 60
          '0.
20.
    ~ ~
: 0.                                                                                                     APR      HAY
      ; JUll       JUL                         SEP             OCT   WOV     DEC       JAN     FEB  HAR AUG JUAe 3'o   l'lay 88 Figure 3.1             Power   History For   MNP-2 For Cycle 3}}

Latest revision as of 08:16, 4 February 2020

Proposed Tech Specs,Consisting of Administrative Corrections Re Cycle 4 Reload
ML17279A981
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 04/12/1988
From:
WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:
Shared Package
ML17279A979 List:
References
NUDOCS 8804210079
Download: ML17279A981 (5)
v • d • e


Text

~y cGN ~RQ4~c~

~ MCPR OPERATING LIMITS rr t!y

~

MCPR Operating 1 imit, Uo to 106M Core Flow Cycl e Equipment Exposure Status G Fuel AHF Fuel gg5'o 0 MMD - ~X MMD HIU HTU g750 /. Vo /,3/

2. NMO " FOC MMO Hormal scram times""

NTU Mt Lf

+750 /.3$

3. WD - EOC MMO Control rod insertion biTU HTU bounded by Tech. Spec.

limits (3.1.3.4-3/4 1-7)

4. ~

g1$ 'o MMD Hl U

- EOC MMD HK p

RPT inoperable Hormal scram times 5'o

/. 55 1,37 p 750

5. ~~0'MO " EOC MMO RPT inoperable HTU NIU Control rod insertion bounded by Tech. Spec.

limits (3. 1.3.4-3/4 1-7) goC ~~ p FFTR

~ DR~WC. gCnA e ~f kfpS ~ ~

/

-In this portion of the fuel cycle, operaiion with the given MCPR operating limits is allowed for boih normal and Tech. Spec. scram times and for both RPT oper able and inoperable.

". "These MCPR values are based on the AHF Reload Safety Analysis performed using the control rod insertion times shown below (defined as normal scram) ~ In the event that surveillance 4. 1. 3. 2 shows these scram insertion times have been exceeded, the plant thermal limits associated with normal scram times default to the values associated with Tech. Spec. scram times (3.1.3.4-p 3/4 1-7),

and the scram insertion times must meet ihe requirements of Tech. Spec.

3.1. 3. 4.

AV OS Slowest measured averaae control rod U1% insertion times io specified notches OO for all operable control rods for each

,QOw Position Inserted From group of 4 control rods arranged in a Inuv

~t3% Full Mithdrawn a two-bv-two arraY (seconds)

V Hotch 45 . 404 Hotch 39 :eeo Hotch 25 l. 504 NX 4 otc 5 2 624 7, 5oc wmO F'p 7 W coArtR04 Ro 0 pr!EV(/HEARSTl' I hJSGB.v ioV v

~

~ >> r\

5PEc. Lim(ry (y./, p. 4W 7/V z-v) fiouVDBO~8p'"'Ecru.

P ~

Si RP~

MGC.B / oo P o PERE TsoLt Pen.egg. 9 'A

( 40 /,yT 2 342- menamen . 45 f EMP/U6 NRC P/'Phovhl. o/= F-/=7m g /gE ~5'/AJG p

> ~~~. PE+a/M C Ngc p /'('Rovh/- oF 5/QG/-/= /ODP g((Eu5/uG 8//EMPIRE/JT

l V

~ ~ OIL

CO Z

Z 70 Q

0Z Z

C o 60 m

Zl I Q C

Z  ; K 50 40 l

1 30 L

0 O

j 20 10 0

j".j 30 40 50 60 70

~

Core Flow (% Rated) 880197.5M Thermal Power Limits of Specification 3.3.10-1 Fi g ure 3.3.10-1

i 4

I ~ 1l,a

~ ' >'", > ~ >>>>>W yaw >> >j L >> L k> '> j * ~ >>('>.

WNP-2 Power History <Cycle 3) of Pated Thermal Power

$ 10, POHER 1P0.

90

'8 78, 60

'0.

20.

~ ~

0. APR HAY
JUll JUL SEP OCT WOV DEC JAN FEB HAR AUG JUAe 3'o l'lay 88 Figure 3.1 Power History For MNP-2 For Cycle 3
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