ML20209A144

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Technical Specifications, Chapter 3.3, Instrumentation
ML20209A144
Person / Time
Site: Callaway Ameren icon.png
Issue date: 11/13/2019
From:
Ameren Missouri, Union Electric Co
To:
Office of Nuclear Reactor Regulation
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ULNRC-06547
Download: ML20209A144 (86)
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CALLAWAY PLANT 3.3-i CHAPTER TABLE OF CONTENTS CHAPTER 3.3 INSTRUMENTATION Section Page 3.3.1 Reactor Trip System (RTS) Instrumentation...................................................... 3.3-1 ACTIONS........................................................................................................ 3.3-1 SURVEILLANCE REQUIREMENTS............................................................. 3.3-12

...................................................................................................................... 3.3-19 3.3.2 Engineered Safety Feature Actuation System (ESFAS)

Instrumentation................................................................................................. 3.3-27 ACTIONS...................................................................................................... 3.3-27 SURVEILLANCE REQUIREMENTS............................................................. 3.3-36 3.3.3 Post Accident Monitoring (PAM) Instrumentation............................................. 3.3-51 ACTIONS...................................................................................................... 3.3-51 SURVEILLANCE REQUIREMENTS............................................................. 3.3-53 Table 3.3.3-1................................................................................................. 3.3-54 3.3.4 Remote Shutdown System............................................................................... 3.3-56 ACTIONS...................................................................................................... 3.3-56 SURVEILLANCE REQUIREMENTS............................................................. 3.3-57 Table 3.3.4-1................................................................................................. 3.3-58 3.3.5 Loss of Power (LOP) Diesel Generator (DG) Start Instrumentation................................................................................................. 3.3-59 ACTIONS...................................................................................................... 3.3-59 SURVEILLANCE REQUIREMENTS............................................................. 3.3-60 3.3.6 Containment Purge Isolation Instrumentation.................................................. 3.3-61 ACTIONS...................................................................................................... 3.3-61 SURVEILLANCE REQUIREMENTS............................................................. 3.3-64 Table 3.3.6-1................................................................................................. 3.3-66 3.3.7 Control Room Emergency Ventilation System (CREVS)

Actuation Instrumentation................................................................................ 3.3-67

CHAPTER TABLE OF CONTENTS (Continued)

Section Page CALLAWAY PLANT 3.3-ii ACTIONS...................................................................................................... 3.3-67 SURVEILLANCE REQUIREMENTS............................................................. 3.3-70 Table 3.3.7-1................................................................................................. 3.3-72 3.3.8 Emergency Exhaust System (EES) Actuation Instrumentation................................................................................................ 3.3-73 ACTIONS...................................................................................................... 3.3-73 SURVEILLANCE REQUIREMENTS............................................................. 3.3-76

...................................................................................................................... 3.3-78 3.3.9 Boron Dilution Mitigation System (BDMS)....................................................... 3.3-79 ACTIONS...................................................................................................... 3.3-79 SURVEILLANCE REQUIREMENTS............................................................. 3.3-82

CALLAWAY PLANT 3.3.1-1 LIST OF TABLES Number Title 3.3.1-1 Reactor Trip System Instrumentation 3.3.2-1 Engineered Safety Feature Actuation System Instrumentation 3.3.3-1 Post Accident Monitoring Instrumentation 3.3.4-1 Remote Shutdown System Functions 3.3.6-1 Containment Purge Isolation Instrumentation

CALLAWAY PLANT 3.3-1 Amendment No. 133 RTS Instrumentation 3.3.1 3.3 INSTRUMENTATION 3.3.1 Reactor Trip System (RTS) Instrumentation LCO 3.3.1 The RTS instrumentation for each Function in Table 3.3.1-1 shall be OPERABLE.

APPLICABILITY:

According to Table 3.3.1-1.

ACTIONS

NOTE -----------------------------------------------------------

Separate Condition entry is allowed for each Function.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more Functions with one or more required channels or trains inoperable.

A.1 Enter the Condition referenced in Table 3.3.1-1 for the channel(s) or train(s).

Immediately B.

One Manual Reactor Trip channel inoperable.

B.1 Restore channel to OPERABLE status.

OR 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> B.2 Be in MODE 3.

54 hours6.25e-4 days <br />0.015 hours <br />8.928571e-5 weeks <br />2.0547e-5 months <br /> (continued)

RTS Instrumentation 3.3.1 ACTIONS (continued)

CALLAWAY PLANT 3.3-2 Amendment No. 164 C.

One channel or train Inoperable.

C.1 Restore channel or train to OPERABLE status.

OR 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> C.2.1 Initiate action to fully insert all rods.

AND 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> C.2.2 Place the Rod Control System in a condition incapable of rod withdrawal.

49 hours5.671296e-4 days <br />0.0136 hours <br />8.101852e-5 weeks <br />1.86445e-5 months <br /> (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

RTS Instrumentation 3.3.1 ACTIONS (continued)

CALLAWAY PLANT 3.3-3 Amendment No. 165 D.

One Power Range Neutron Flux - High channel inoperable.

NOTE -------------------

The inoperable channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing and setpoint adjustment of other channels.

D.1.1

NOTE -----------

Only required when the Power Range Neutron Flux input to QPTR is inoperable.

Perform SR 3.2.4.2.

12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> from discovery of THERMAL POWER >75%

RTP AND Once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> thereafter AND D.1.2 Place channel in trip.

OR 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> D.2 Be in MODE 3.

78 hours9.027778e-4 days <br />0.0217 hours <br />1.289683e-4 weeks <br />2.9679e-5 months <br /> (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

RTS Instrumentation 3.3.1 ACTIONS (continued)

CALLAWAY PLANT 3.3-4 Amendment No. 165 E.

One channel inoperable.

NOTE -------------------

The inoperable channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing of other channels.

E.1 Place channel in trip.

OR 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> E.2 Be in MODE 3.

78 hours9.027778e-4 days <br />0.0217 hours <br />1.289683e-4 weeks <br />2.9679e-5 months <br /> F.

One Intermediate Range Neutron Flux channel inoperable.

F.1 Reduce THERMAL POWER to < P-6.

OR 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> F.2 Increase THERMAL POWER to > P-10.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

RTS Instrumentation 3.3.1 ACTIONS (continued)

CALLAWAY PLANT 3.3-5 Amendment No. 149 G.

Two Intermediate Range Neutron Flux channels inoperable.

G.1

NOTE ------------

Limited boron concentration changes associated with RCS inventory control or limited plant temperature changes are allowed.

Suspend operations involving positive reactivity additions.

AND Immediately G.2 Reduce THERMAL POWER to < P-6.

2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> H.

Not used.

I.

One Source Range Neutron Flux channel inoperable.

I.1

NOTE -----------

Limited boron concentration changes associated with RCS inventory control or limited plant temperature changes are allowed.

Suspend operations involving positive reactivity additions.

Immediately J.

Two Source Range Neutron Flux channels inoperable.

J.1 Open reactor trip breakers (RTBs).

Immediately (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

RTS Instrumentation 3.3.1 ACTIONS (continued)

CALLAWAY PLANT 3.3-6 Amendment No. 165 K.

One Source Range Neutron Flux channel inoperable.

K.1 Restore channel to OPERABLE status.

OR 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> K.2.1 Initiate action to fully insert all rods.

AND 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> K.2.2 Place the Rod Control System in a condition incapable of rod withdrawal.

49 hours5.671296e-4 days <br />0.0136 hours <br />8.101852e-5 weeks <br />1.86445e-5 months <br /> L.

Not used.

M.

One channel inoperable.

NOTE -------------------

The inoperable channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing of other channels.

M.1 Place channel in trip.

OR 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> M.2 Reduce THERMAL POWER to < P-7.

78 hours9.027778e-4 days <br />0.0217 hours <br />1.289683e-4 weeks <br />2.9679e-5 months <br /> (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

RTS Instrumentation 3.3.1 ACTIONS (continued)

CALLAWAY PLANT 3.3-7 Amendment No. 165 N.

Not used.

O.

One Low Fluid Oil Pressure Turbine Trip channel inoperable.

NOTE -------------------

The inoperable channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing of other channels.

O.1 Place channel in trip.

OR 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> O.2 Reduce THERMAL POWER to < P-9.

76 hours8.796296e-4 days <br />0.0211 hours <br />1.256614e-4 weeks <br />2.8918e-5 months <br /> P.

One or more Turbine Stop Valve Closure Turbine Trip channel(s) inoperable.

P.1 Place channel(s) in trip.

OR 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> P.2 Reduce THERMAL POWER to < P-9.

76 hours8.796296e-4 days <br />0.0211 hours <br />1.256614e-4 weeks <br />2.8918e-5 months <br /> (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

RTS Instrumentation 3.3.1 ACTIONS (continued)

CALLAWAY PLANT 3.3-8 Amendment No. 174 Q.

One train inoperable.

NOTE -------------------

One train may be bypassed for up to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> for surveillance testing provided the other train is OPERABLE.

Q.1 Restore train to OPERABLE status.

OR 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> Q.2 Be in MODE 3.

30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br /> R.

One RTB train inoperable.

NOTE -------------------

One train may be bypassed for up to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> for surveillance testing provided the other train is OPERABLE.

R.1 Restore train to OPERABLE status.

OR 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> R.2 Be in MODE 3.

30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br /> S.

One or more required channel(s) inoperable.

S.1 Verify interlock is in required state for existing unit conditions.

OR 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> S.2 Be in MODE 3.

7 hours8.101852e-5 days <br />0.00194 hours <br />1.157407e-5 weeks <br />2.6635e-6 months <br /> (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

RTS Instrumentation 3.3.1 ACTIONS (continued)

CALLAWAY PLANT 3.3-9 Amendment No. 174 T.

One or more required channel(s) inoperable.

T.1 Verify interlock is in required state for existing unit conditions.

OR 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> T.2 Be in MODE 2.

7 hours8.101852e-5 days <br />0.00194 hours <br />1.157407e-5 weeks <br />2.6635e-6 months <br /> U.

One trip mechanism inoperable for one RTB.

U.1 Restore inoperable trip mechanism to OPERABLE status.

OR 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> U.2 Be in MODE 3.

54 hours6.25e-4 days <br />0.015 hours <br />8.928571e-5 weeks <br />2.0547e-5 months <br /> (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

RTS Instrumentation 3.3.1 ACTIONS (continued)

CALLAWAY PLANT 3.3-10 Amendment No. 174 V.

One channel inoperable.

NOTE -------------------

The inoperable channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing of other channels.

V.1 Place channel in trip.

OR 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> V.2.1 Be in MODE 2 with keff < 1.0.

AND 78 hours9.027778e-4 days <br />0.0217 hours <br />1.289683e-4 weeks <br />2.9679e-5 months <br /> V.2.2.1 Initiate action to fully insert all rods.

AND 78 hours9.027778e-4 days <br />0.0217 hours <br />1.289683e-4 weeks <br />2.9679e-5 months <br /> V.2.2.2 Initiate action to place the Rod Control System in a condition incapable of rod withdrawal.

OR 78 hours9.027778e-4 days <br />0.0217 hours <br />1.289683e-4 weeks <br />2.9679e-5 months <br /> V.2.3 Initiate action to borate the RCS to greater than the all rods out (ARO) critical boron concentration.

78 hours9.027778e-4 days <br />0.0217 hours <br />1.289683e-4 weeks <br />2.9679e-5 months <br /> W.

Not used.

(continued)

CONDITION REQUIRED ACTION COMPLETION TIME

RTS Instrumentation 3.3.1 ACTIONS (continued)

CALLAWAY PLANT 3.3-11 Amendment No. 174 X.

One or more Containment Pressure - Environmental Allowance Modifier channel(s) inoperable.

X.1 Place channel(s) in trip.

OR 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> X.2 Be in MODE 3.

78 hours9.027778e-4 days <br />0.0217 hours <br />1.289683e-4 weeks <br />2.9679e-5 months <br /> Y.

One channel inoperable

NOTE -------------------

The inoperable channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing of other channels.

Y.1 Place channel in trip.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> Z.

Required Action and associated Completion Time of Condition Y not met.

Z.1.1 Initiate action to fully insert all rods.

AND Immediately OR Two or more channels inoperable.

Z.1.2 Initiate action to place the Rod Control System in a condition incapable of rod withdrawal.

OR Immediately Z.2 Initiate action to borate the RCS to greater than the all rods out (ARO) critical boron concentration.

Immediately CONDITION REQUIRED ACTION COMPLETION TIME

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-12 Amendment No. 202 SURVEILLANCE REQUIREMENTS

NOTE -----------------------------------------------------------

Refer to Table 3.3.1-1 to determine which SRs apply for each RTS Function.

SURVEILLANCE FREQUENCY SR 3.3.1.1 Perform CHANNEL CHECK.

In accordance with the Surveillance Frequency Control Program SR 3.3.1.2

NOTE ----------------------------

Not required to be performed until 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after THERMAL POWER is 15% RTP.

Compare results of calorimetric heat balance calculation to power range channel output. Adjust power range channel output if calorimetric heat balance calculation results exceed power range channel output by more than +2% RTP.

In accordance with the Surveillance Frequency Control Program SR 3.3.1.3

NOTE ----------------------------

Not required to be performed until 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after THERMAL POWER is 50% RTP.

Compare results of the incore power distribution measurements to Nuclear Instrumentation System (NIS) AFD. Adjust NIS channel if absolute difference is 2%.

In accordance with the Surveillance Frequency Control Program (continued)

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-13 Amendment No. 202 SR 3.3.1.4

NOTE ----------------------------

This Surveillance must be performed on the reactor trip bypass breaker for the local manual shunt trip only prior to placing the bypass breaker in service.

Perform TADOT.

In accordance with the Surveillance Frequency Control Program SR 3.3.1.5 Perform ACTUATION LOGIC TEST.

In accordance with the Surveillance Frequency Control Program SR 3.3.1.6

NOTE ----------------------------

Not required to be performed until 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> after achieving equilibrium conditions with THERMAL POWER 75 % RTP.

Calibrate excore channels to agree with incore power distribution measurements.

In accordance with the Surveillance Frequency Control Program (continued)

SURVEILLANCE FREQUENCY

RTS Instrumentation 3.3.1 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.3-14 Amendment No. 202 SR 3.3.1.7

NOTE ----------------------------

1.

Not required to be performed for source range instrumentation prior to entering MODE 3 from MODE 2 until 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> after entry into MODE 3.

2.

Source range instrumentation shall include verification that interlocks P-6 and P-10 are in their required state for existing unit conditions.

Perform COT.

In accordance with the Surveillance Frequency Control Program (continued)

SURVEILLANCE FREQUENCY

RTS Instrumentation 3.3.1 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.3-15 Amendment No. 202 SR 3.3.1.8

NOTE ----------------------------

This Surveillance shall include verification that interlocks P-6 and P-10 are in their required state for existing unit conditions.

Perform COT.

NOTE --------

Only required when not performed within the frequency specified in the Surveillance Frequency Control Program Prior to reactor startup AND 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after reducing power below P-10 for power and intermediate instrumentation AND Four hours after reducing power below P-6 for source range instrumentation (continued)

SURVEILLANCE FREQUENCY

RTS Instrumentation 3.3.1 SURVEILLANCE REQUIREMENTS CALLAWAY PLANT 3.3-16 Amendment 202 SR 3.3.1.8 (continued)

AND In accordance with the Surveillance Frequency Control Program SR 3.3.1.9

NOTE ----------------------------

Verification of setpoint is not required.

Perform TADOT.

In accordance with the Surveillance Frequency Control Program SR 3.3.1.10

NOTE ----------------------------

This Surveillance shall include verification that the time constants are adjusted to the prescribed values.

Perform CHANNEL CALIBRATION.

In accordance with the Surveillance Frequency Control Program (continued)

SURVEILLANCE FREQUENCY

RTS Instrumentation 3.3.1 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.3-17 Amendment No. 202 SR 3.3.1.11

NOTE ----------------------------

1.

Neutron detectors are excluded from CHANNEL CALIBRATION.

2.

This Surveillance shall include verification that the time constants are adjusted to the prescribed values.

3.

Power and intermediate range detector plateau voltage verification is not required to be performed until 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> after achieving equilibrium conditions with THERMAL POWER 95% RTP.

Perform CHANNEL CALIBRATION In accordance with the Surveillance Frequency Control Program SR 3.3.1.12 Not used.

SR 3.3.1.13 Perform COT.

In accordance with the Surveillance Frequency Control Program SR 3.3.1.14

NOTE ----------------------------

Verification of setpoint is not required.

Perform TADOT.

In accordance with the Surveillance Frequency Control Program (continued)

SURVEILLANCE FREQUENCY

RTS Instrumentation 3.3.1 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.3-18 Amendment No. 202 SR 3.3.1.15

NOTE ----------------------------

Verification of setpoint is not required.

Perform TADOT.

Prior to exceeding the P 9 interlock whenever the unit has been in MODE 3, if not performed in the previous 31 days SR 3.3.1.16

NOTE ----------------------------

Neutron detectors are excluded from response time testing.

Verify RTS RESPONSE TIMES are within limits.

In accordance with the Surveillance Frequency Control Program SURVEILLANCE FREQUENCY

CALLAWAY PLANT 3.3-19 Amendment No. 202 l RTS Instrumentation 3.3.1 TABLE 3.3.1-1 (PAGE 1 OF 8)

Reactor Trip System Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS CONDITIONS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a) 1.

Manual Reactor Trip 1,2 3(b), 4(b), 5(b) 2 2

B C

SR 3.3.1.14 SR 3.3.1.14 NA NA 2.

Power Range Neutron Flux a.

High 1,2 4

D SR 3.3.1.1 SR 3.3.1.2 SR 3.3.1.7 SR 3.3.1.11 SR 3.3.1.16 112.3% RTP b.

Low 1(c),2(f) 4 V

SR 3.3.1.1 SR 3.3.1.8 SR 3.3.1.11 SR 3.3.1.16 28.3% RTP 2(h),3(i) 4 Y, Z SR 3.3.1.1 SR 3.3.1.8 SR 3.3.1.11 SR 3.3.1.16 28.3% RTP 3.

Power Range Neutron Flux Rate - High Positive Rate 1,2 4

E SR 3.3.1.7 SR 3.3.1.11 SR 3.3.1.16 6.3 % RTP with time constant 2 sec 4.

Intermediate Range Neutron Flux 1(c), 2(d) 2 F, G SR 3.3.1.1 SR 3.3.1.8 SR 3.3.1.11 35.3% RTP (a)

The Allowable Value defines the limiting safety system setting except for Trip Functions 14.a and 14.b (the Nominal Trip Setpoint defines the limiting safety system setting for these Trip Functions). See the Bases for the Nominal Trip Setpoints.

(b)

With Rod Control System capable of rod withdrawal or one or more rods not fully inserted.

(c)

Below the P-10 (Power Range Neutron Flux) interlock.

(d)

Above the P-6 (Intermediate Range Neutron Flux) interlock.

(f)

With keff 1.0.

(h)

With keff < 1.0, and all RCS cold leg temperatures 500°F, and RCS boron concentration the ARO critical boron concentration, and Rod Control System capable of rod withdrawal or one or more rods not fully inserted.

(i)

With all RCS cold leg temperatures 500°F, and RCS boron concentration the ARO critical boron concentration, and Rod Control System capable of rod withdrawal or one or more rods not fully inserted

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-20 Amendment No. 210 5.

Source Range Neutron Flux 2(e) 2 I, J SR 3.3.1.1 SR 3.3.1.8 SR 3.3.1.11 1.6 E5 cps 3(b), 4(b), 5(b) 2 J, K SR 3.3.1.1 SR 3.3.1.7 SR 3.3.1.11 1.6 E5 cps 6.

Overtemperature T

1,2 4

E SR 3.3.1.1 SR 3.3.1.3 SR 3.3.1.6 SR 3.3.1.7 SR 3.3.1.10 SR 3.3.1.16 Refer to Note 1 (at the end of this Table) 7.

Overpower T 1,2 4

E SR 3.3.1.1 SR 3.3.1.7 SR 3.3.1.10 SR 3.3.1.16 Refer to Note 2 (at the end of this Table) 8.

Pressurizer Pressure a.

Low 1(g) 4 M

SR 3.3.1.1 SR 3.3.1.7 SR 3.3.1.10 SR 3.3.1.16 1874 psig b.

High 1,2 4

E SR 3.3.1.1 SR 3.3.1.7 SR 3.3.1.10 SR 3.3.1.16 2393 psig (a)

The Allowable Value defines the limiting safety system setting except for Trip Functions 14.a and 14.b (the Nominal Trip Setpoint defines the limiting safety system setting for these Trip Functions). See the Bases for the Nominal Trip Setpoints.

(b)

With Rod Control System capable of rod withdrawal or one or more rods not fully inserted.

(e)

Below the P-6 (Intermediate Range Neutron Flux) interlock.

(g)

Above the P-7 (Low Power Reactor Trips Block) interlock.

TABLE 3.3.1-1 (PAGE 2 OF 8)

Reactor Trip System Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS CONDITIONS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-21 Amendment No. 202 l 9.

Pressurizer Water Level - High 1(g) 3 M

SR 3.3.1.1 SR 3.3.1.7 SR 3.3.1.10 93.8% of instrument span 10.

Reactor Coolant Flow - Low 1(g) 3 per loop M

SR 3.3.1.1 SR 3.3.1.7 SR 3.3.1.10 SR 3.3.1.16 88.8% of indicated loop flow 11.

Not Used 12.

Undervoltage RCPs 1(g) 2/bus M

SR 3.3.1.9 SR 3.3.1.10 SR 3.3.1.16 10105 Vac 13.

Underfrequency RCPs 1(g) 2/bus M

SR 3.3.1.9 SR 3.3.1.10 SR 3.3.1.16 57.1 Hz 14.

Steam Generator (SG) Water Level Low-Low(l) a.

Steam Generator Water Level Low-Low (Adverse Containment Environment) 1, 2 4 per SG E

SR 3.3.1.1 SR 3.3.1.7 SR 3.3.1.10 SR 3.3.1.16 20.6% (q) of Narrow Range Instrument Span (a)

The Allowable Value defines the limiting safety system setting except for Trip Functions 14.a and 14.b (the Nominal Trip Setpoint defines the limiting safety system setting for these Trip Functions). See the Bases for the Nominal Trip Setpoints.

(g)

Above the P-7 (Low Power Reactor Trips Block) interlock.

(l)

The applicable MODES for these channels in Table 3.3.2-1 are more restrictive.

(m)

Not used.

(q)

1. If the as-found instrument channel setpoint is conservative with respect to the Allowable Value, but outside its as-found test acceptance criteria band, then the channel shall be evaluated to verify that it is functioning as required before returning the channel to service. If the as-found instrument channel setpoint is not conservative with respect to the Allowable Value, the channel shall be declared inoperable.
2. The instrument channel setpoint shall be reset to a value that is within the as-left setpoint tolerance band on either side of the Nominal Trip Setpoint, or to a value that is more conservative than the Nominal Trip Setpoint; otherwise, the channel shall be declared inoperable. The Nominal Trip Setpoints and the methodology used to determine the as-found test acceptance criteria band and the as-left setpoint tolerance band shall be specified in the Bases TABLE 3.3.1-1 (PAGE 3 OF 8)

Reactor Trip System Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS CONDITIONS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-22 Amendment No. 202 l 14.

Steam Generator (SG) Water Level Low-Low(l) b.

Steam Generator Water Level Low-Low (Normal Containment Environment) 1(p),2(p) 4 per SG E

SR 3.3.1.1 SR 3.3.1.7 SR 3.3.1.10 SR 3.3.1.16 16.6% (q) of Narrow Range Instrument Span c.

Not used.

d.

Containment Pressure -

Environmental Allowance Modifier 1,2 4

X SR 3.3.1.1 SR 3.3.1.7 SR 3.3.1.10 SR 3.3.1.16 2.0 psig 15.

Not Used (a)

The Allowable Value defines the limiting safety system setting except for Trip Functions 14.a and 14.b (the Nominal Trip Setpoint defines the limiting safety system setting for these Trip Functions). See the Bases for the Nominal Trip Setpoints.

(l)

The applicable MODES for these channels in Table 3.3.2-1 are more restrictive.

(n)

Not used.

(o)

Not used.

(p)

Except when the Containment Pressure - Environmental Allowance Modifier channels in the same protection sets are tripped.

(q)

1. If the as-found instrument channel setpoint is conservative with respect to the Allowable Value, but outside its as-found test acceptance criteria band, then the channel shall be evaluated to verify that it is functioning as required before returning the channel to service. If the as-found instrument channel setpoint is not conservative with respect to the Allowable Value, the channel shall be declared inoperable.
2. The instrument channel setpoint shall be reset to a value that is within the as-left setpoint tolerance band on either side of the Nominal Trip Setpoint, or to a value that is more conservative than the Nominal Trip Setpoint; otherwise, the channel shall be declared inoperable. The Nominal Trip Setpoints and the methodology used to determine the as-found test acceptance criteria band and the as-left setpoint tolerance band shall be specified in the Bases TABLE 3.3.1-1 (PAGE 4 OF 8)

Reactor Trip System Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS CONDITIONS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-23 Amendment No. 202 l 16.

Turbine Trip a.

Low Fluid Oil Pressure 1(j) 3 O

SR 3.3.1.10 SR 3.3.1.15 539.42 psig b.

Turbine Stop Valve Closure 1(j) 4 P

SR 3.3.1.10 SR 3.3.1.15 1% open 17.

Safety Injection (SI) Input from Engineered Safety Feature Actuation System (ESFAS) 1,2 2 trains Q

SR 3.3.1.14 NA 18.

Reactor Trip System Interlocks a.

Intermediate Range Neutron Flux, P-6 2(e) 2 S

SR 3.3.1.11 SR 3.3.1.13 6E-11 amp b.

Low Power Reactor Trips Block, P-7 1

1 per train T

SR 3.3.1.5 NA c.

Power Range Neutron Flux, P-8 1

4 T

SR 3.3.1.11 SR 3.3.1.13 51.3% RTP d.

Power Range Neutron Flux, P-9 1

4 T

SR 3.3.1.11 SR 3.3.1.13 53.3% RTP (a)

The Allowable Value defines the limiting safety system setting except for Trip Functions 14.a and 14.b (the Nominal Trip Setpoint defines the limiting safety system setting for these Trip Functions). See the Bases for the Nominal Trip Setpoints.

(e)

Below the P-6 (Intermediate Range Neutron Flux) interlock.

(j)

Above the P-9 (Power Range Neutron Flux) interlock.

TABLE 3.3.1-1 (PAGE 5 OF 8)

Reactor Trip System Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS CONDITIONS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-24 Amendment No. 202 l 18.

Reactor Trip System Interlocks e.

Power Range Neutron Flux, P-10 1,2 4

S SR 3.3.1.11 SR 3.3.1.13 6.7% RTP and 12.4% RTP f.

Turbine Impulse

Pressure, P-13 1

2 T

SR 3.3.1.10 SR 3.3.1.13 12.4%

turbine power 19.

Reactor Trip Breakers (RTBs)(k) 1,2 3(b), 4(b), 5(b) 2 trains 2 trains R

C SR 3.3.1.4 SR 3.3.1.4 NA NA 20.

Reactor Trip Breaker Undervoltage and Shunt Trip Mechanisms(k) 1,2 3(b), 4(b), 5(b) 1 each per RTB 1 each per RTB U

C SR 3.3.1.4 SR 3.3.1.4 NA NA 21.

Automatic Trip Logic 1,2 3(b), 4(b), 5(b) 2 trains 2 trains Q

C SR 3.3.1.5 SR 3.3.1.5 NA NA (a)

The Allowable Value defines the limiting safety system setting except for Trip Functions 14.a and 14.b (the Nominal Trip Setpoint defines the limiting safety system setting for these Trip Functions). See the Bases for the Nominal Trip Setpoints.

(b)

With Rod Control System capable of rod withdrawal or one or more rods not fully inserted.

(k)

Including any reactor trip bypass breakers that are racked in and closed for bypassing an RTB.

TABLE 3.3.1-1 (PAGE 6 OF 8)

Reactor Trip System Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS CONDITIONS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

RTS Instrumentation 3.3.1 TABLE 3.3.1-1 (page 7 of 8)

Reactor Trip System Instrumentation CALLAWAY PLANT 3.3-25 Amendment 202 l Note 1: Overtemperature T The Overtemperature T Function Allowable Value shall not exceed the following setpoint by more than 1.23% of T span (1.85% RTP).

Where:

T is measured RCS T, °F.

To is the indicated T at RTP, °F.

s is the Laplace transform operator, sec-1.

T is the measured RCS average temperature, °F.

T is the nominal Tavg at RTP, *°F.

P is the measured pressurizer pressure, psig.

P is the nominal RCS operating pressure =

  • psig.

K1 =

  • K2 = */°F K3 = */psig 1
  • sec 2
  • sec 3 =
  • sec 4
  • sec 5
  • sec 6 =
  • sec f1(I) =
  • {*% + (qt - qb)}

when qt - qb < * %RTP 0% of RTP when * %RTP qt - qb * %RTP

  • {(qt - qb) - *}

when qt - qb > * %RTP where qt and qb are percent RTP in the upper and lower halves of the core, respectively, and qt + qb is the total THERMAL POWER in percent RTP.

The values denoted with

  • are specified in the COLR.

T 1

1s

+

(

)

1 2s

+

(

)

1 1

3s

+

To K1 K2 1

4s

+

(

)

1 5s

+

(

)

T 1

1 6s

+

T K3 P P

(

)

f1 I

(

)

+

RTS Instrumentation 3.3.1 TABLE 3.3.1-1 (page 8 of 8)

Reactor Trip System Instrumentation CALLAWAY PLANT 3.3-26 Amendment 202 l Note 2: Overpower T The Overpower T Function Allowable Value shall not exceed the following setpoint by more than 1.21% of T span (1.82% RTP).

Where:

T is measured RCS T, °F.

To is the indicated T at RTP, °F.

s is the Laplace transform operator, sec-1.

T is the measured RCS average temperature,°F.

T is the nominal Tavg at RTP, *°F.

K4 =

  • K5 = */°F for increasing Tavg K6 = */°F when T > T
  • /°F for decreasing Tavg
  • /°F when T T 1
  • sec 2
  • sec 3 =
  • sec 6 =
  • sec 7
  • sec f2(I) =
  • The values denoted with
  • are specified in the COLR.

T 1

1s

+

(

)

1 2s

+

(

)

1 1

3s

+

To K4 K5 7s

(

)

1 7s

+

(

)

1 1

6s

+

T K6 T

1 1

6s

+

(

)

T f2 I

(

)

CALLAWAY PLANT 3.3-27 Amendment No. 202 l ESFAS Instrumentation 3.3.2 3.3 INSTRUMENTATION 3.3.2 Engineered Safety Feature Actuation System (ESFAS) Instrumentation LCO 3.3.2 The ESFAS instrumentation for each Function in Table 3.3.2-1 shall be OPERABLE.

APPLICABILITY:

According to Table 3.3.2-1.

ACTIONS

NOTE -----------------------------------------------------------

Separate Condition entry is allowed for each Function.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more Functions with one or more required channels or trains inoperable.

A.1 Enter the Condition referenced in Table 3.3.2-1 for the channel(s) or train(s).

Immediately B.

One channel or train inoperable.

B.1 Restore channel or train to OPERABLE status.

OR 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> B.2.1 Be in MODE 3.

AND 54 hours6.25e-4 days <br />0.015 hours <br />8.928571e-5 weeks <br />2.0547e-5 months <br /> B.2.2 Be in MODE 5.

84 hours9.722222e-4 days <br />0.0233 hours <br />1.388889e-4 weeks <br />3.1962e-5 months <br /> (continued)

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CALLAWAY PLANT 3.3-28 Amendment No. 202 l C.

One train inoperable.

NOTE -------------------

One train may be bypassed for up to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> for surveillance testing provided the other train is OPERABLE.

C.1

NOTE -----------

Only required if Function 3.a.(2) is inoperable.

Place and maintain containment purge supply and exhaust valves in closed position.

AND Immediately C.2 Restore train to OPERABLE status.

OR 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> C.3.1 Be in MODE 3.

AND 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br /> C.3.2 Be in MODE 5.

60 hours6.944444e-4 days <br />0.0167 hours <br />9.920635e-5 weeks <br />2.283e-5 months <br /> (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CALLAWAY PLANT 3.3-29 Amendment No. 202 l D.

One channel inoperable.

NOTE -------------------

The inoperable channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing of other channels.

D.1 Place channel in trip.

OR 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> D.2.1 Be in MODE 3.

AND 78 hours9.027778e-4 days <br />0.0217 hours <br />1.289683e-4 weeks <br />2.9679e-5 months <br /> D.2.2 Be in MODE 4.

84 hours9.722222e-4 days <br />0.0233 hours <br />1.388889e-4 weeks <br />3.1962e-5 months <br /> E.

One Containment Pressure channel inoperable.

NOTE -------------------

One additional channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing.

E.1 Place channel in bypass.

OR 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> E.2.1 Be in MODE 3.

AND 78 hours9.027778e-4 days <br />0.0217 hours <br />1.289683e-4 weeks <br />2.9679e-5 months <br /> E.2.2 Be in MODE 4.

84 hours9.722222e-4 days <br />0.0233 hours <br />1.388889e-4 weeks <br />3.1962e-5 months <br /> (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CALLAWAY PLANT 3.3-30 Amendment No. 202 l F.

One channel or train inoperable.

F.1 Restore channel or train to OPERABLE status.

OR 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> F.2.1 Be in MODE 3.

AND 54 hours6.25e-4 days <br />0.015 hours <br />8.928571e-5 weeks <br />2.0547e-5 months <br /> F.2.2 Be in MODE 4.

60 hours6.944444e-4 days <br />0.0167 hours <br />9.920635e-5 weeks <br />2.283e-5 months <br /> G.

One train inoperable.

NOTE -------------------

One train may be bypassed for up to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> for surveillance testing provided the other train is OPERABLE.

G.1 Restore train to OPERABLE status.

OR 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> G.2.1 Be in MODE 3.

AND 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br /> G.2.2 Be in MODE 4.

36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> H.

One or more trains inoperable.

NOTE -------------------

One train may be bypassed for up to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> for surveillance testing provided the other train is OPERABLE.

H.1 Declare associated Pressurizer PORV(s) inoperable.

Immediately (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CALLAWAY PLANT 3.3-31 Amendment No. 202 l I.

One channel inoperable.

NOTE -------------------

The inoperable channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing of other channels.

I.1 Place channel in trip.

OR 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> I.2 Be in MODE 3.

78 hours9.027778e-4 days <br />0.0217 hours <br />1.289683e-4 weeks <br />2.9679e-5 months <br /> J.

One channel inoperable.

NOTE -------------------

The inoperable channel may be bypassed for up to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> for surveillance testing of other channels.

J.1 Place channel in trip.

OR 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> J.2 Be in MODE 3.

30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br /> (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CALLAWAY PLANT 3.3-32 Amendment No. 202 l K.

One channel inoperable.

NOTE -------------------

An inoperable channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing of other channels.

K.1 Restore channel to OPERABLE status.

OR 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> K.2.1 Be in MODE 3.

AND 78 hours9.027778e-4 days <br />0.0217 hours <br />1.289683e-4 weeks <br />2.9679e-5 months <br /> K.2.2 Be in MODE 5.

108 hours0.00125 days <br />0.03 hours <br />1.785714e-4 weeks <br />4.1094e-5 months <br /> L.

One or more required channel(s) inoperable.

L.1 Verify interlock is in required state for existing unit condition.

OR 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> L.2.1 Be in MODE 3.

AND 7 hours8.101852e-5 days <br />0.00194 hours <br />1.157407e-5 weeks <br />2.6635e-6 months <br /> L.2.2 Be in MODE 4.

13 hours1.50463e-4 days <br />0.00361 hours <br />2.149471e-5 weeks <br />4.9465e-6 months <br /> (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CALLAWAY PLANT 3.3-33 Amendment No. 202 l M.

Two channels inoperable.

AND M.1 Place channels in trip.

OR 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> AFW actuation on Trip of all Main Feedwater Pumps maintained from one actuation train.

M.2 Be in MODE 3.

30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br /> N.

One or more Containment Pressure - Environmental Allowance Modifier channel(s) inoperable.

N.1 Place channel(s) in trip.

OR 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> N.2.1 Be in MODE 3.

AND 78 hours9.027778e-4 days <br />0.0217 hours <br />1.289683e-4 weeks <br />2.9679e-5 months <br /> N.2.2 Be in MODE 4.

84 hours9.722222e-4 days <br />0.0233 hours <br />1.388889e-4 weeks <br />3.1962e-5 months <br /> O.

One channel inoperable.

O.1 Place channel in trip.

AND 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> O.2 Restore channel to OPERABLE status.

During performance of the next required COT (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CALLAWAY PLANT 3.3-34 Amendment No. 202 l P.

One or more channel(s) inoperable.

P.1 Declare associated auxiliary feedwater pump(s) inoperable.

AND Immediately P.2 Declare associated steam generator blowdown and sample line isolation valve(s) inoperable.

Immediately Q.

One train inoperable.

NOTE -------------------

One train may be bypassed for up to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> for surveillance testing provided the other train is OPERABLE.

Q.1 Restore train to OPERABLE status.

OR 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> Q.2.1 Be in MODE 3.

AND 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br /> Q.2.2 Be in MODE 4.

36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CALLAWAY PLANT 3.3-35 Amendment No. 202 l R.

One or both train(s) inoperable.

R.1 Restore train(s) to OPERABLE status.

OR 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> R.2.1 Be in MODE 3.

AND 54 hours6.25e-4 days <br />0.015 hours <br />8.928571e-5 weeks <br />2.0547e-5 months <br /> R.2.2 Be in MODE 4.

60 hours6.944444e-4 days <br />0.0167 hours <br />9.920635e-5 weeks <br />2.283e-5 months <br /> S.

One train inoperable

NOTE -------------------

One train may be bypassed for up to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> for surveillance testing provided the other train is OPERABLE.

S.1 Restore train to OPERABLE status.

OR 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> S.2.1 Be in MODE 3.

AND 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> S.2.2 Be in MODE 4.

18 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br /> CONDITION REQUIRED ACTION COMPLETION TIME

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-36 Amendment No. 202 SURVEILLANCE REQUIREMENTS

NOTE -----------------------------------------------------------

Refer to Table 3.3.2-1 to determine which SRs apply for each ESFAS Function.

SURVEILLANCE FREQUENCY SR 3.3.2.1 Perform CHANNEL CHECK.

In accordance with the Surveillance Frequency Control Program SR 3.3.2.2 Perform ACTUATION LOGIC TEST.

In accordance with the Surveillance Frequency Control Program SR 3.3.2.3

NOTE ----------------------------

The continuity check may be excluded from the BOP ESFAS test.

Perform ACTUATION LOGIC TEST.

In accordance with the Surveillance Frequency Control Program SR 3.3.2.4 Perform MASTER RELAY TEST.

In accordance with the Surveillance Frequency Control Program (continued)

ESFAS Instrumentation 3.3.2 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.3-37 Amendment No. 202 SR 3.3.2.5 Perform COT.

In accordance with the Surveillance Frequency Control Program SR 3.3.2.6

NOTE ----------------------------

Not applicable to slave relays K602, K620, K622, K624, K630, K740, K741, and K750.

Perform SLAVE RELAY TEST.

In accordance with the Surveillance Frequency Control Program SR 3.3.2.7

NOTE ----------------------------

Verification of relay setpoints not required.

Perform TADOT.

In accordance with the Surveillance Frequency Control Program SR 3.3.2.8

NOTE ----------------------------

Verification of setpoint not required for manual initiation functions.

Perform TADOT.

In accordance with the Surveillance Frequency Control Program (continued)

SURVEILLANCE FREQUENCY

ESFAS Instrumentation 3.3.2 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.3-38 Amendment No. 202 SR 3.3.2.9

NOTE ----------------------------

This Surveillance shall include verification that the time constants are adjusted to the prescribed values.

Perform CHANNEL CALIBRATION.

In accordance with the Surveillance Frequency Control Program SR 3.3.2.10

NOTE ----------------------------

Not required to be performed for the turbine driven AFW pump until 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after SG pressure is 900 psig.

Verify ESF RESPONSE TIMES are within limits.

In accordance with the Surveillance Frequency Control Program SR 3.3.2.11

NOTE ----------------------------

Verification of setpoint not required.

Perform TADOT.

In accordance with the Surveillance Frequency Control Program SR 3.3.2.12 Perform COT.

In accordance with the Surveillance Frequency Control Program (continued)

SURVEILLANCE FREQUENCY

ESFAS Instrumentation 3.3.2 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.3-39 Amendment No. 202 SR 3.3.2.13

NOTE ----------------------------

Only applicable to slave relays K602, K622, K624, K630, K740, and K741.

Perform SLAVE RELAY TEST.

In accordance with the Surveillance Frequency Control Program AND Prior to entering MODE 4 when in MODE 5 or 6

> 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, if not performed within the previous 92 days SR 3.3.2.14

NOTE ----------------------------

Only applicable to slave relays K620 and K750.

Perform SLAVE RELAY TEST.

In accordance with the Surveillance Frequency Control Program AND Prior to entering MODE 3 when in MODE 5 or 6

> 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, if not performed within the previous 92 days SURVEILLANCE FREQUENCY

CALLAWAY PLANT 3.3-40 Amendment No. 202 l ESFAS Instrumentation 3.3.2 Table 3.3.2-1 (page 1 of 11)

Engineered Safety Feature Actuation System Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS CONDITIONS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a) 1.

Safety Injection a.

Manual Initiation 1,2,3,4 2

B SR 3.3.2.8 NA b.

Automatic Actuation Logic and Actuation Relays (SSPS) 1,2,3,4 2 trains C

SR 3.3.2.2 SR 3.3.2.4 SR 3.3.2.6 SR 3.3.2.13 NA c.

Containment Pressure -

High 1 1,2,3 3

D SR 3.3.2.1 SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 4.5 psig d.

Pressurizer Pressure -

Low 1,2,3(b) 4 D

SR 3.3.2.1 SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 1834 psig e.

Steam Line Pressure -

Low 1,2,3(b) 3 per steam line D

SR 3.3.2.1 SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 610 psig(c)(s) 2.

Containment Spray a.

Manual Initiation 1,2,3,4 2 per train, 2 trains B

SR 3.3.2.8 NA b.

Automatic Actuation Logic and Actuation Relays (SSPS) 1,2,3,4 2 trains C

SR 3.3.2.2 SR 3.3.2.4 SR 3.3.2.6 NA (a)

The Allowable Value defines the limiting safety system setting except for Functions 1.e, 4.e.(1), 5.c, 5.e.(1), 5.e.(2),

6.d.(1), and 6.d.(2) (the Nominal Trip Setpoint defines the limiting safety system setting for these Functions). See the Bases for the Nominal Trip Setpoints.

(b)

Above the P-11 (Pressurizer Pressure) interlock and below P-11 unless the Function is blocked.

(c)

Time constants used in the lead/lag controller are 1 50 seconds and 2 5 seconds.

(s)

1. If the as-found instrument channel setpoint is conservative with respect to the Allowable Value, but outside its as-found test acceptance criteria band, then the channel shall be evaluated to verify that it is functioning as required before returning the channel to service. If the as-found instrument channel setpoint is not conservative with respect to the Allowable Value, the channel shall be declared inoperable.
2. The instrument channel setpoint shall be reset to a value that is within the as-left setpoint tolerance band on either side of the Nominal Trip Setpoint, or to a value that is more conservative than the Nominal Trip Setpoint; otherwise, the channel shall be declared inoperable. The Nominal Trip Setpoints and the methodology used to determine the as-found test acceptance criteria band and the as-left setpoint tolerance band shall be specified in the Bases.

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-41 Amendment No. 202 l 2.

Containment Spray c.

Containment Pressure High - 3 1,2,3 4

E SR 3.3.2.1 SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 28.3 psig 3.

Containment Isolation a.

Phase A Isolation (1) Manual Initiation 1,2,3,4 2

B SR 3.3.2.8 NA (2) Automatic Actuation Logic and Actuation Relays (SSPS) 1,2,3,4 2 trains C

SR 3.3.2.2 SR 3.3.2.4 SR 3.3.2.6 SR 3.3.2.13 NA (3) Safety Injection Refer to Function 1 (Safety Injection) for all initiation functions and requirements.

b.

Phase B Isolation (1) Manual Initiation 1,2,3,4 2 per train, 2 trains B

SR 3.3.2.8 NA (2) Automatic Actuation Logic and Actuation Relays (SSPS) 1,2,3,4 2 trains C

SR 3.3.2.2 SR 3.3.2.4 SR 3.3.2.6 NA (3) Contain-ment Pressure High - 3 1,2,3 4

E SR 3.3.2.1 SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 28.3 psig (a)

The Allowable Value defines the limiting safety system setting except for Functions 1.e, 4.e.(1), 5.c, 5.e.(1), 5.e.(2),

6.d.(1), and 6.d.(2) (the Nominal Trip Setpoint defines the limiting safety system setting for these Functions). See the Bases for the Nominal Trip Setpoints.

Table 3.3.2-1 (page 2 of 11)

Engineered Safety Feature Actuation System Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS CONDITIONS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-42 Amendment No. 202 l 4.

Steam Line Isolation a.

Manual Initiation 1,2(i)(k), 3(i)(k) 2 F

SR 3.3.2.8 NA b.

Automatic Actuation Logic and Actuation Relays (SSPS) 1,2(i)(k), 3(i)(k) 2 trains G

SR 3.3.2.2 SR 3.3.2.4 SR 3.3.2.6 NA c.

Automatic Actuation Logic and Actuation Relays (MSFIS) 1, 2(k),3(k) 2 trains(o)

S SR 3.3.2.3 NA d.

Containment Pressure - High 2 1,2(i)(k), 3(i)(k) 3 D

SR 3.3.2.1 SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 18.3 psig (a)

The Allowable Value defines the limiting safety system setting except for Functions 1.e, 4.e.(1), 5.c, 5.e.(1), 5.e.(2),

6.d.(1), and 6.d.(2) (the Nominal Trip Setpoint defines the limiting safety system setting for these Functions). See the Bases for the Nominal Trip Setpoints.

(i)

Except when:

1. All MSIVBVs are:

1.a Closed and de-activated, or 1.b Closed and isolated by a closed manual valve, or 1.c Isolated by two closed manual valves.

AND

2. All MSLPDIVs are:

2.a Closed and de-activated, or 2.b Closed and isolated by a closed manual valve, or 2.c Isolated by two closed manual valves.

(k)

Except when all MSIVs are closed and de-activated.

(o)

Each train requires a minimum of two programmable logic controllers to be OPERABLE.

Table 3.3.2-1 (page 3 of 11)

Engineered Safety Feature Actuation System Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS CONDITIONS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-43 Amendment No. 202 l 4.

Steam Line Isolation e.

Steam Line Pressure (1) Low 1,2 (i)(k), 3(b)(i)(k) 3 per steam line D

SR 3.3.2.1 SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 610 psig(c)(s)

(2) Negative Rate - High 3(g)(i)(k) 3 per steam line D

SR 3.3.2.1 SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 124 psi(h)

(a)

The Allowable Value defines the limiting safety system setting except for Functions 1.e, 4.e.(1), 5.c, 5.e.(1), 5.e.(2),

6.d.(1), and 6.d.(2) (the Nominal Trip Setpoint defines the limiting safety system setting for these Functions). See the Bases for the Nominal Trip Setpoints.

(b)

Above the P-11 (Pressurizer Pressure) Interlock and below P-11 unless the Function is blocked.

(c)

Time constants used in the lead/lag controller are 1 50 seconds and 2 5 seconds.

(g)

Below the P-11 (Pressurizer Pressure) Interlock; however, may be blocked below P-11 when safety injection on low steam line pressure is not blocked.

(h)

Time constant utilized in the rate/lag controller is 50 seconds.

(i)

Except when:

1. All MSIVBVs are:

1.a Closed and de-activated, or 1.b Closed and isolated by a closed manual valve, or 1.c Isolated by two closed manual valves.

AND

2. All MSLPDIVs are:

2.a Closed and de-activated, or 2.b Closed and isolated by a closed manual valve, or 2.c Isolated by two closed manual valves.

(k)

Except when all MSIVs are closed and de-activated.

(s)

1. If the as-found instrument channel setpoint is conservative with respect to the Allowable Value, but outside its as-found test acceptance criteria band, then the channel shall be evaluated to verify that it is functioning as required before returning the channel to service. If the as-found instrument channel setpoint is not conservative with respect to the Allowable Value, the channel shall be declared inoperable.
2. The instrument channel setpoint shall be reset to a value that is within the as-left setpoint tolerance band on either side of the Nominal Trip Setpoint, or to a value that is more conservative than the Nominal Trip Setpoint; otherwise, the channel shall be declared inoperable. The Nominal Trip Setpoints and the methodology used to determine the as-found test acceptance criteria band and the as-left setpoint tolerance band shall be specified in the Bases.

Table 3.3.2-1 (page 4 of 11)

Engineered Safety Feature Actuation System Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS CONDITIONS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-44 Amendment No. 202 l 5.

Turbine Trip and Feedwater Isolation a.

Automatic Actuation Logic and Actuation Relays (SSPS) 1(j),2(j), 3(j) 2 trains G

SR 3.3.2.2 SR 3.3.2.4 SR 3.3.2.6 SR 3.3.2.14 NA b.

Automatic Actuation Logic and Actuation Relays (MSFIS) 1(l), 2(l), 3(l) 2 trains(o)

S SR 3.3.2.3 NA c.

SG Water Level -

High High (P-14) 1(j),2(j) 4 per SG I

SR 3.3.2.1 SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 91.4%(s) of Narrow Range Instrument Span d.

Safety Injection Refer to Function 1 (Safety Injection) for all initiation functions and requirements. The Applicability exceptions of Footnote (j) also apply to Function 5.d.

(a)

The Allowable Value defines the limiting safety system setting except for Functions 1.e, 4.e.(1), 5.c, 5.e.(1), 5.e.(2),

6.d.(1), and 6.d.(2) (the Nominal Trip Setpoint defines the limiting safety system setting for these Functions). See the Bases for the Nominal Trip Setpoints.

(j)

Except when:

1. All MFIVs are closed and de-activated:

AND

2. All MFRVs are:

2.a Closed and de-activated, or 2.b Closed and isolated by a closed manual valve; AND

3. All MFRVBVs are:

3.a Closed and de-activated, or 3.b Closed and isolated by a closed manual valve, or 3.c Isolated by two closed manual valves.

(l)

Except when all MFIVs are closed and de-activated.

(o)

Each train requires a minimum of two programmable logic controllers to be OPERABLE.

(s)

1. If the as-found instrument channel setpoint is conservative with respect to the Allowable Value, but outside its as-found test acceptance criteria band, then the channel shall be evaluated to verify that it is functioning as required before returning the channel to service. If the as-found instrument channel setpoint is not conservative with respect to the Allowable Value, the channel shall be declared inoperable.
2. The instrument channel setpoint shall be reset to a value that is within the as-left setpoint tolerance band on either side of the Nominal Trip Setpoint, or to a value that is more conservative than the Nominal Trip Setpoint; otherwise, the channel shall be declared inoperable. The Nominal Trip Setpoints and the methodology used to determine the as-found test acceptance criteria band and the as-left setpoint tolerance band shall be specified in the Bases.

Table 3.3.2-1 (page 5 of 11)

Engineered Safety Feature Actuation System Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS CONDITIONS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-45 Amendment No. 202 l 5.

Turbine Trip and Feedwater Isolation e.

Steam Generator Water Level Low-Low(q)

(1) Steam Generator Water Level Low-Low (Adverse Containment Environment) 1(j), 2(j), 3(j) 4 per SG D

SR 3.3.2.1 SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 20.6%(s) of Narrow Range Instrument Span (2) Steam Generator Water Level Low-Low (Normal Containment Environment) 1(j)(r), 2(j)(r), 3(j)(r) 4 per SG D

SR 3.3.2.1 SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 16.6%(s) of Narrow Range Instrument Span (a)

The Allowable Value defines the limiting safety system setting except for Functions 1.e, 4.e.(1), 5.c, 5.e.(1), 5.e.(2),

6.d.(1), and 6.d.(2) (the Nominal Trip Setpoint defines the limiting safety system setting for these Functions). See the Bases for the Nominal Trip Setpoints.

(j)

Except when:

1. All MFIVs are closed and de-activated; AND
2. All MFRVs are:

2.a Closed and de-activated, or 2.b Closed and isolated by a closed manual valve; AND

3. All MFRVBVs are:

3.a Closed and de-activated, or 3.b Closed and isolated by a closed manual valve, or 3.c Isolated by two closed manual valves.

(q)

Feedwater isolation only.

(r)

Except when the Containment Pressure - Environmental Allowance Modifier channels in the same protection sets are tripped.

(s)

1. If the as-found instrument channel setpoint is conservative with respect to the Allowable Value, but outside its as-found test acceptance criteria band, then the channel shall be evaluated to verify that it is functioning as required before returning the channel to service. If the as-found instrument channel setpoint is not conservative with respect to the Allowable Value, the channel shall be declared inoperable.
2. The instrument channel setpoint shall be reset to a value that is within the as-left setpoint tolerance band on either side of the Nominal Trip Setpoint, or to a value that is more conservative than the Nominal Trip Setpoint; otherwise, the channel shall be declared inoperable. The Nominal Trip Setpoints and the methodology used to determine the as-found test acceptance criteria band and the as-left setpoint tolerance band shall be specified in the Bases.

Table 3.3.2-1 (page 6 of 11)

Engineered Safety Feature Actuation System Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS CONDITIONS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-46 Amendment No. 202 l 5.

Turbine Trip and Feedwater Isolation e.

Steam Generator Water Level Low-Low(q)

(3) Not used.

(4) Containment Pressure -

Environmental Allowance Modifier 1(j), 2(j), 3(j) 4 N

SR 3.3.2.1 SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 2.0 psig (a)

The Allowable Value defines the limiting safety system setting except for Functions 1.e, 4.e.(1), 5.c, 5.e.(1), 5.e.(2),

6.d.(1), and 6.d.(2) (the Nominal Trip Setpoint defines the limiting safety system setting for these Functions). See the Bases for the Nominal Trip Setpoints.

(j)

Except when:

1. All MFIVs are closed and de-activated; AND
2. All MFRVs are:

2.a Closed and de-activated, or 2.b Closed and isolated by a closed manual valve; AND

3. All MFRVBVs are:

3.a Closed and de-activated, or 3.b Closed and isolated by a closed manual valve, or 3.c Isolated by two closed manual valves.

(q)

Feedwater isolation only.

Table 3.3.2-1 (page 7 of 11)

Engineered Safety Feature Actuation System Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS CONDITIONS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-47 Amendment No. 202 l 6.

Auxiliary Feedwater a.

Manual Initiation 1, 2, 3 1/pump P

SR 3.3.2.8 NA b.

Automatic Actuation Logic and Actuation Relays (SSPS) 1,2,3 2 trains G

SR 3.3.2.2 SR 3.3.2.4 SR 3.3.2.6 NA c.

Automatic Actuation Logic and Actuation Relays (BOP ESFAS) 1,2,3 2 trains Q

SR 3.3.2.3 NA d.

SG Water Level Low-Low (1) Steam Generator Water Level Low-Low (Adverse Containment Environment) 1, 2, 3 4 per SG D

SR 3.3.2.1 SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 20.6%(s) of Narrow Range Instrument Span (2) Steam Generator Water Level Low-Low (Normal Containment Environment) 1(r), 2(r), 3(r) 4 per SG D

SR 3.3.2.1 SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 16.6%(s) of Narrow Range Instrument Span (a)

The Allowable Value defines the limiting safety system setting except for Functions 1.e, 4.e.(1), 5.c, 5.e.(1), 5.e.(2),

6.d.(1), and 6.d.(2) (the Nominal Trip Setpoint defines the limiting safety system setting for these Functions). See the Bases for the Nominal Trip Setpoints.

(r)

Except when the Containment Pressure - Environmental Allowance Modifier channels in the same protection sets are tripped.

(s)

1. If the as-found instrument channel setpoint is conservative with respect to the Allowable Value, but outside its as-found test acceptance criteria band, then the channel shall be evaluated to verify that it is functioning as required before returning the channel to service. If the as-found instrument channel setpoint is not conservative with respect to the Allowable Value, the channel shall be declared inoperable.
2. The instrument channel setpoint shall be reset to a value that is within the as-left setpoint tolerance band on either side of the Nominal Trip Setpoint, or to a value that is more conservative than the Nominal Trip Setpoint; otherwise, the channel shall be declared inoperable. The Nominal Trip Setpoints and the methodology used to determine the as-found test acceptance criteria band and the as-left setpoint tolerance band shall be specified in the Bases.

Table 3.3.2-1 (page 8 of 11)

Engineered Safety Feature Actuation System Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS CONDITIONS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-48 Amendment No. 202 l 6.

Auxiliary Feedwater d.

SG Water Level Low-Low (3) Not used.

(4) Containment Pressure -

Environmental Allowance Modifier 1, 2, 3 4

N SR 3.3.2.1 SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 2.0 psig e.

Safety Injection Refer to Function 1 (Safety Injection) for all initiation functions and requirements.

f.

Loss of Offsite Power 1,2,3 2 trains R

SR 3.3.2.7 SR 3.3.2.10 NA g.

Trip of all Main Feedwater Pumps 1(v),2(n),(v) 4(u),(w)

J,M SR 3.3.2.8 NA h.

Auxiliary Feedwater Pump Suction Transfer on Suction Pressure - Low 1,2,3 3

O SR 3.3.2.1 SR 3.3.2.9 SR 3.3.2.10 SR 3.3.2.12 20.64 psia (a)

The Allowable Value defines the limiting safety system setting except for Functions 1.e, 4.e.(1), 5.c, 5.e.(1), 5.e.(2),

6.d.(1), and 6.d.(2) (the Nominal Trip Setpoint defines the limiting safety system setting for these Functions). See the Bases for the Nominal Trip Setpoints.

(n)

Trip function may be blocked just before shutdown of the last operating main feedwater pump and restored just after the first main feedwater pump is put into service following performance of its startup trip test.

(u)

During startup of the second main feedwater pump, the following exception applies: The requirement for four OPERABLE channels is met if two required channels are OPERABLE on the associated main feedwater pump in operation supplying feedwater to the SGs and two required channels are in the tripped condition on the second main feedwater pump.

(v)

During removal of the first of two operating main feedwater pumps from service, the following exception applies:

(1)

LCO 3.0.3 is not applicable for up to 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> for the channels associated with the first main feedwater pump, OR (2)

The requirement for four OPERABLE channels is met if two required channels are OPERABLE on the associated main feedwater pump in operation supplying feedwater to the SGs and two required channels on the main feedwater pump to be removed from service are in the tripped condition.

(w)

During removal of the first of two operating main feedwater pumps from service, the following exception applies: The requirement for four OPERABLE channels is met if two required channels are OPERABLE on the associated main feedwater pump in operation supplying feedwater to the SGs and two required channels on the main feedwater pump to be removed from service are in the tripped condition.

Table 3.3.2-1 (page 9 of 11)

Engineered Safety Feature Actuation System Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS CONDITIONS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-49 Amendment No. 202 l 7.

Automatic Switchover to Containment Sump a.

Automatic Actuation Logic and Actuation Relays (SSPS) 1,2,3,4 2 trains C

SR 3.3.2.2 SR 3.3.2.4 SR 3.3.2.13 NA b.

Refueling Water Storage Tank (RWST) Level -

Low Low 1,2,3,4 4

K SR 3.3.2.1 SR 3.3.2.5 SR 3.3.2.9 SR 3.3.2.10 35.2%

Coincident with Safety Injection Refer to Function 1 (Safety Injection) for all initiation functions and requirements.

8.

ESFAS Interlocks a.

Reactor Trip, P-4 1,2,3 2 per train, 2 trains F

SR 3.3.2.11 NA b.

Pressurizer Pressure, P-11 1,2,3 3

L SR 3.3.2.5 SR 3.3.2.9 1981 psig 9.

Automatic Pressurizer PORV Actuation a.

Automatic Actuation Logic and Actuation Relays (SSPS) 1,2,3 2 trains H

SR 3.3.2.2 SR 3.3.2.4 SR 3.3.2.14 NA b.

Pressurizer Pressure - High 1,2,3 4

D SR 3.3.2.1 SR 3.3.2.5 SR 3.3.2.9 2350 psig (a)

The Allowable Value defines the limiting safety system setting except for Functions 1.e, 4.e.(1), 5.c, 5.e.(1), 5.e.(2),

6.d.(1), and 6.d.(2) (the Nominal Trip Setpoint defines the limiting safety system setting for these Functions). See the Bases for the Nominal Trip Setpoints.

Table 3.3.2-1 (page 10 of 11)

Engineered Safety Feature Actuation System Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS CONDITIONS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-50 Amendment No. 202 l 10.

Steam Generator Blowdown and Sample Line Isolation a.

Manual Initiation 1(t), 2(t), 3(t) 2 trains (1 per MDAFW pump)

P SR 3.3.2.8 NA b.

Automatic Actuation Logic and Actuation Relays (BOP ESFAS) 1(t), 2(t), 3(t) 2 trains Q

SR 3.3.2.3 NA c.

Safety Injection 1(t), 2(t), 3(t)

Refer to Function 1 (Safety Injection) for initiation functions and requirements.

d.

Loss of Offsite Power 1(t), 2(t), 3(t) 2 trains R

SR 3.3.2.7 NA (a)

The Allowable Value defines the limiting safety system setting except for Functions 1.e, 4.e.(1), 5.c, 5.e.(1), 5.e.(2),

6.d.(1), and 6.d.(2) (the Nominal Trip Setpoint defines the limiting safety system setting for these Functions). See the Bases for the Nominal Trip Setpoints.

(t)

Except when all Steam Generator Blowdown and Sample Line Isolation Valves are:

1. Closed and de-activated, or
2. Closed and isolated by a closed manual valve, or
3. Isolated by a combination of closed manual valve(s) and closed de-activated automatic valve(s).

Table 3.3.2-1 (page 11 of 11)

Engineered Safety Feature Actuation System Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS CONDITIONS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

CALLAWAY PLANT 3.3-51 Amendment No. 202 l PAM Instrumentation 3.3.3 3.3 INSTRUMENTATION 3.3.3 Post Accident Monitoring (PAM) Instrumentation LCO 3.3.3 The PAM instrumentation for each Function in Table 3.3.3-1 shall be OPERABLE.

APPLICABILITY:

MODES 1, 2 and 3.

ACTIONS

NOTE -----------------------------------------------------------

Separate Condition entry is allowed for each Function.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more Functions with one required channel inoperable.

A.1 Restore required channel to OPERABLE status.

30 days B.

Required Action and associated Completion Time of Condition A not met.

B.1 Initiate action in accordance with Specification 5.6.8.

Immediately (continued)

PAM Instrumentation 3.3.3 ACTIONS (continued)

CALLAWAY PLANT 3.3-52 Amendment No. 202 l C.

One or more Functions with two or more required channels inoperable.

C.1 Restore all but one channel to OPERABLE status.

7 days D.

Required Action and associated Completion Time of Condition C not met.

D.1 Enter the Condition referenced in Table 3.3.3-1 for the channel.

Immediately E.

As required by Required Action D.1 and referenced in Table 3.3.3-1.

E.1 Be in MODE 3.

AND 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> E.2 Be in MODE 4.

12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> F.

As required by Required Action D.1 and referenced in Table 3.3.3-1.

F.1 Initiate action in accordance with Specification 5.6.8.

Immediately CONDITION REQUIRED ACTION COMPLETION TIME

PAM Instrumentation 3.3.3 CALLAWAY PLANT 3.3-53 Amendment No. 202 SURVEILLANCE REQUIREMENTS

NOTE -----------------------------------------------------------

SR 3.3.3.1 and SR 3.3.3.2 apply to each PAM instrumentation Function in Table 3.3.3-1.

SURVEILLANCE FREQUENCY SR 3.3.3.1 Perform CHANNEL CHECK.

In accordance with the Surveillance Frequency Control Program SR 3.3.3.2

NOTE ----------------------------

Neutron detectors are excluded from CHANNEL CALIBRATION.

Perform CHANNEL CALIBRATION.

In accordance with the Surveillance Frequency Control Program

CALLAWAY PLANT 3.3-54 Amendment No. 202 l PAM Instrumentation 3.3.3 Table 3.3.3-1 (page 1 of 2)

Post Accident Monitoring Instrumentation FUNCTION REQUIRED CHANNELS CONDITION REFERENCED FROM REQUIRED ACTION D.1 1.

Neutron Flux 2

E 2.

Reactor Coolant System (RCS) Hot Leg Temperature (Wide Range) 2 E

3.

RCS Cold Leg Temperature (Wide Range) 2 E

4.

RCS Pressure (Wide Range) 2 E

5.

Reactor Vessel Level Indicating System (RVLIS) 2 F

6.

Containment Normal Sump Water Level 2

E 7.

Containment Pressure (Normal Range) 2 E

8.

Steam Line Pressure 2 per steam generator E

9.

Containment Radiation Level (High Range) 2 F

10.

Not Used 11.

Pressurizer Water Level 2

E 12.

Steam Generator Water Level (Wide Range) 4 E

13.

Steam Generator Water Level (Narrow Range) 2 per steam generator E

(continued)

PAM Instrumentation 3.3.3 CALLAWAY PLANT 3.3-55 Amendment No. 202 l 14.

Core Exit Temperature - Quadrant 1 2(a)

E 15.

Core Exit Temperature - Quadrant 2 2(a)

E 16.

Core Exit Temperature - Quadrant 3 2(a)

E 17.

Core Exit Temperature - Quadrant 4 2(a)

E 18.

Auxiliary Feedwater Flow Rate 4

E 19.

Refueling Water Storage Tank Level 2

E (a) A channel consists of two core exit thermocouples (CETs).

Table 3.3.3-1 (page 2 of 2)

Post Accident Monitoring Instrumentation FUNCTION REQUIRED CHANNELS CONDITION REFERENCED FROM REQUIRED ACTION D.1

CALLAWAY PLANT 3.3-56 Amendment No. 202 l Remote Shutdown System 3.3.4 3.3 INSTRUMENTATION 3.3.4 Remote Shutdown System LCO 3.3.4 The Remote Shutdown System Functions in Table 3.3.4-1 and the required auxiliary shutdown panel (ASP) controls shall be OPERABLE.

APPLICABILITY:

MODES 1, 2, and 3.

ACTIONS

NOTE -----------------------------------------------------------

Separate Condition entry is allowed for each Function and required ASP control.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more required Functions inoperable.

OR A.1 Restore required Function and required ASP controls to OPERABLE status.

30 days One or more required ASP controls inoperable.

B.

Required Action and associated Completion Time not met.

B.1 Be in MODE 3.

AND 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> B.2 Be in MODE 4.

12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />

Remote Shutdown System 3.3.4 CALLAWAY PLANT 3.3-57 Amendment No. 202 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.3.4.1 Perform CHANNEL CHECK for each required instrumentation channel that is normally energized.

In accordance with the Surveillance Frequency Control Program SR 3.3.4.2

NOTE ----------------------------

Only required to be performed in MODES 1 and 2 for the turbine-driven AFW pump.

Verify each required auxiliary shutdown panel control circuit and transfer switch is capable of performing the intended function.

In accordance with the Surveillance Frequency Control Program SR 3.3.4.3

NOTE ----------------------------

1.

Neutron detectors are excluded from CHANNEL CALIBRATION.

2.

Reactor trip breaker and RCP breaker position indications are excluded from CHANNEL CALIBRATION.

Perform CHANNEL CALIBRATION for each required instrumentation channel.

In accordance with the Surveillance Frequency Control Program

CALLAWAY PLANT 3.3-58 Amendment No. 202 l Remote Shutdown System 3.3.4 Table 3.3.4-1 (page 1 of 1)

Remote Shutdown System Functions FUNCTION REQUIRED CHANNELS 1.

Source Range Neutron Flux(a) 1 2.

Reactor Trip Breaker Position 1 per trip breaker 3.

Pressurizer Pressure 1

4.

RCS Wide Range Pressure 1

5.

RCS Hot Leg Temperature 1

6.

RCS Cold Leg Temperature 1

7.

SG Pressure 1 per SG 8.

SG Level 1 per SG 9.

AFW Flow Rate 1

10.

RCP Breaker Position 1 per pump 11.

AFW Suction Pressure 1

12.

Pressurizer Level 1

(a) Not required OPERABLE in MODE 1 or in MODE 2 above the P-6 setpoint.

CALLAWAY PLANT 3.3-59 Amendment No. 202 l LOP DG Start Instrumentation 3.3.5 3.3 INSTRUMENTATION 3.3.5 Loss of Power (LOP) Diesel Generator (DG) Start Instrumentation LCO 3.3.5 Four channels per 4.16-kV NB bus of the loss of voltage Function and four channels per 4.16-kV NB bus of the degraded voltage Function shall be OPERABLE.

APPLICABILITY:

MODES 1, 2, 3, and 4, When associated DG is required to be OPERABLE by LCO 3.8.2, "AC Sources - Shutdown."

ACTIONS

NOTE -----------------------------------------------------------

Separate Condition entry is allowed for each Function.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more Functions with one channel per bus inoperable.

A.1

NOTE -----------

The inoperable channel may be bypassed for up to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> for surveillance testing of other channels.

Place channel in trip.

6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> B.

One or more Functions with two or more channels per bus inoperable.

OR B.1 Declare associated load shedder and emergency load sequencer (LSELS) inoperable.

Immediately Required Action and associated Completion Time of Condition A not met.

LOP DG Start Instrumentation 3.3.5 CALLAWAY PLANT 3.3-60 Amendment No. 202 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.3.5.1 Tie breakers between 480 Vac buses NG01 and NG03 and between 480 Vac buses NG02 and NG04 shall be verified open.

In accordance with the Surveillance Frequency Control Program SR 3.3.5.2

NOTE ----------------------------

Verification of time delays is not required.

Perform TADOT.

In accordance with the Surveillance Frequency Control Program SR 3.3.5.3 Perform CHANNEL CALIBRATION with nominal Trip Setpoint and Allowable Value as follows:

a.

Loss of voltage Allowable Value 83 +0, -8.3V (120V Bus) with a time delay of 1.0 + 0.2,

-0.5 sec.

Loss of voltage nominal Trip Setpoint 83V (120V Bus) with a time delay of 1.0 sec.

b.

Degraded voltage Allowable Value 107.47 +/- 0.38V (120V Bus) with a time delay of 119 +/- 11.6 sec.

Degraded voltage nominal Trip Setpoint 107.47V (120V Bus) with a time delay of 119 sec.

In accordance with the Surveillance Frequency Control Program SR 3.3.5.4 Verify LOP DG Start ESF RESPONSE TIMES are within limits.

In accordance with the Surveillance Frequency Control Program

CALLAWAY PLANT 3.3-61 Amendment No. 202 l Containment Purge Isolation Instrumentation 3.3.6 3.3 INSTRUMENTATION 3.3.6 Containment Purge Isolation Instrumentation LCO 3.3.6 The Containment Purge Isolation instrumentation for each Function in Table 3.3.6-1 shall be OPERABLE.

APPLICABILITY:

According to Table 3.3.6-1.

ACTIONS

NOTE -----------------------------------------------------------

Separate Condition entry is allowed for each Function.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One radiation monitoring channel inoperable.

A.1 Restore the affected channel to OPERABLE status.

4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> (continued)

Containment Purge Isolation Instrumentation 3.3.6 ACTIONS (continued)

CALLAWAY PLANT 3.3-62 Amendment No. 205 B.

NOTE -------------

Only applicable in MODE 1, 2, 3, or 4.

One or more Functions with one or more manual channels or automatic

NOTE -------------------

Containment mini-purge supply and exhaust valves closed to satisfy Required Action B.1 may be opened intermittently under administrative controls, provided Table 3.3.6-1 Functions 2 and 4 are OPERABLE.

actuation trains inoperable.

OR B.1 Place and maintain containment purge supply and exhaust valves in closed position.

Immediately Both radiation monitoring channels inoperable.

OR Required Action and associated Completion Time of Condition A not met.

(continued)

CONDITION REQUIRED ACTION COMPLETION TIME

Containment Purge Isolation Instrumentation 3.3.6 ACTIONS (continued)

CALLAWAY PLANT 3.3-63 Amendment No. 202 l C.

NOTE -------------

Only applicable during CORE ALTERATIONS or movement of irradiated fuel assemblies within containment.

C.1 Place and maintain containment purge supply and exhaust valves in closed position.

OR Immediately One or more manual channels inoperable.

C.2 Enter applicable Conditions and Required Actions of LCO 3.9.4, "Containment Penetrations," for containment purge supply and exhaust valves made inoperable by isolation instrumentation.

Immediately CONDITION REQUIRED ACTION COMPLETION TIME

Containment Purge Isolation Instrumentation 3.3.6 CALLAWAY PLANT 3.3-64 Amendment No. 202 SURVEILLANCE REQUIREMENTS

NOTE -----------------------------------------------------------

Refer to Table 3.3.6-1 to determine which SRs apply for each Containment Purge Isolation Function.

SURVEILLANCE FREQUENCY SR 3.3.6.1 Perform CHANNEL CHECK.

In accordance with the Surveillance Frequency Control Program SR 3.3.6.2

NOTE ----------------------------

The continuity check may be excluded.

Perform ACTUATION LOGIC TEST.

In accordance with the Surveillance Frequency Control Program SR 3.3.6.3 Perform COT.

In accordance with the Surveillance Frequency Control Program SR 3.3.6.4

NOTE ----------------------------

Verification of setpoint is not required.

Perform TADOT.

In accordance with the Surveillance Frequency Control Program (continued)

Containment Purge Isolation Instrumentation 3.3.6 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.3-65 Amendment No. 202 SR 3.3.6.5 Perform CHANNEL CALIBRATION.

In accordance with the Surveillance Frequency Control Program SR 3.3.6.6 Verify Containment Purge Isolation ESF RESPONSE TIMES are within limits.

In accordance with the Surveillance Frequency Control Program SURVEILLANCE FREQUENCY

CALLAWAY PLANT 3.3-66 Amendment No. 202 l Containment Purge Isolation Instrumentation 3.3.6 TABLE 3.3.6-1 (PAGE 1 OF 1)

Containment Purge Isolation Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS SURVEILLANCE REQUIREMENTS NOMINAL TRIP SETPOINT 1.

Manual Initiation 1, 2, 3, 4, (a), (b) 2 SR 3.3.6.4 NA 2.

Automatic Actuation Logic and Actuation Relays (BOP ESFAS) 1, 2, 3, 4 2 trains SR 3.3.6.2 SR 3.3.6.6 NA 3.

Containment Purge Exhaust Radiation -

Gaseous 1, 2, 3, 4 2

SR 3.3.6.1 SR 3.3.6.3 SR 3.3.6.5 (c) 4.

Containment Isolation -

Phase A Refer to LCO 3.3.2, "ESFAS Instrumentation," Function 3.a, for all initiation functions and requirements.

(a)

During CORE ALTERATIONS.

(b)

During movement of irradiated fuel assemblies within containment.

(c)

Set to ensure ODCM limits are not exceeded.

CALLAWAY PLANT 3.3-67 Amendment No. 202 l CREVS Actuation Instrumentation 3.3.7 3.3 INSTRUMENTATION 3.3.7 Control Room Emergency Ventilation System (CREVS) Actuation Instrumentation LCO 3.3.7 The CREVS actuation instrumentation for each Function in Table 3.3.7-1 shall be OPERABLE.

APPLICABILITY:

According to Table 3.3.7-1.

ACTIONS

NOTE -----------------------------------------------------------

Separate Condition entry is allowed for each Function.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more Functions with one channel or train inoperable.

A.1 Place one CREVS train in Control Room Ventilation Isolation Signal (CRVIS) mode.

7 days (continued)

CREVS Actuation Instrumentation 3.3.7 ACTIONS (continued)

CALLAWAY PLANT 3.3-68 Amendment No. 202 l B.

NOTE --------------

Not applicable to Function 3.

B.1.1 Place one CREVS train in CRVIS mode.

AND Immediately One or more Functions with two channels or two trains inoperable.

B.1.2 Enter applicable Conditions and Required Actions of LCO 3.7.10, "Control Room Emergency Ventilation System (CREVS)", for one CREVS train made inoperable by inoperable CREVS actuation instrumentation.

OR Immediately B.2 Place both trains in CRVIS mode.

Immediately (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

CREVS Actuation Instrumentation 3.3.7 ACTIONS (continued)

CALLAWAY PLANT 3.3-69 Amendment No. 202 l C.

Both radiation monitoring channels inoperable.

C.1.1 Enter applicable Conditions and Required Actions of LCO 3.7.10, "Control Room Emergency Ventilation System (CREVS)," for one CREVS train made inoperable by inoperable CREVS actuation instrumentation.

AND Immediately C.1.2 Place one CREVS train in CRVIS mode.

OR 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> C.2 Place both trains in CRVIS mode.

1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> D.

Required Action and associated Completion Time for Conditions A, B, or C not met in MODE 1, 2, D.1 Be in MODE 3.

AND 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> 3, or 4.

D.2 Be in MODE 5.

36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> E.

Required Action and associated Completion Time for Conditions A, B, or C not met during CORE E.1 Suspend CORE ALTERATIONS.

AND Immediately ALTERATIONS or during movement of irradiated fuel assemblies.

E.2 Suspend movement of irradiated fuel assemblies.

Immediately CONDITION REQUIRED ACTION COMPLETION TIME

CREVS Actuation Instrumentation 3.3.7 CALLAWAY PLANT 3.3-70 Amendment No. 202 SURVEILLANCE REQUIREMENTS

NOTE -----------------------------------------------------------

Refer to Table 3.3.7-1 to determine which SRs apply for each CREVS Actuation Function.

SURVEILLANCE FREQUENCY SR 3.3.7.1 Perform CHANNEL CHECK.

In accordance with the Surveillance Frequency Control Program SR 3.3.7.2 Perform COT.

In accordance with the Surveillance Frequency Control Program SR 3.3.7.3

NOTE ----------------------------

The continuity check may be excluded.

Perform ACTUATION LOGIC TEST.

In accordance with the Surveillance Frequency Control Program SR 3.3.7.4

NOTE ----------------------------

Verification of setpoint is not required.

Perform TADOT.

In accordance with the Surveillance Frequency Control Program (continued)

CREVS Actuation Instrumentation 3.3.7 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.3-71 Amendment No. 202 SR 3.3.7.5 Perform CHANNEL CALIBRATION.

In accordance with the Surveillance Frequency Control Program SR 3.3.7.6

NOTE ----------------------------

Radiation monitor detectors are excluded from response time testing.

Verify Control Room Ventilation Isolation ESF RESPONSE TIMES are within limits In accordance with the Surveillance Frequency Control Program SURVEILLANCE FREQUENCY

CALLAWAY PLANT 3.3-72 Amendment No. 202 l CREVS Actuation Instrumentation 3.3.7 Table 3.3.7-1 (page 1 of 1)

CREVS Actuation Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS SURVEILLANCE REQUIREMENTS NOMINAL TRIP SETPOINT 1.

Manual Initiation 1, 2, 3, 4, (a), and (c) 2 SR 3.3.7.4 NA 2.

Automatic Actuation Logic and Actuation Relays (BOP ESFAS) 1, 2, 3, 4, (a), and (c)

(a) 2 trains 2 trains SR 3.3.7.3 SR 3.3.7.6 NA NA 3.

Control Room Radiation -

Control Room Air Intakes 1, 2, 3, 4, and (a) 2 SR 3.3.7.1 SR 3.3.7.2 SR 3.3.7.5 (b)

(a) 2 SR 3.3.7.6 (b) 4.

Containment Isolation -

Phase A Refer to LCO 3.3.2, "ESFAS Instrumentation," Function 3.a, for all initiation functions and requirements.

5.

Fuel Building Exhaust Radiation-Gaseous Refer to LCO 3.3.8, "EES Actuation Instrumentation," for all initiation functions and requirements.

(a)

During CORE ALTERATIONS or during movement of irradiated fuel assemblies within containment.

(b)

Nominal Trip Setpoint concentration value (Ci/cm3) shall be established such that the actual submersion dose rate would not exceed 2 mR/hr in the control room.

(c)

During movement of irradiated fuel assemblies in the fuel building.

CALLAWAY PLANT 3.3-73 Amendment No. 202 l EES Actuation Instrumentation 3.3.8 3.3 INSTRUMENTATION 3.3.8 Emergency Exhaust System (EES) Actuation Instrumentation LCO 3.3.8 The EES actuation instrumentation for each Function in Table 3.3.8-1 shall be OPERABLE.

APPLICABILITY:

According to Table 3.3.8-1.

ACTIONS

NOTES ---------------------------------------------------------

1.

LCO 3.0.3 is not applicable.

2.

Separate Condition entry is allowed for each Function.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more Functions with one channel or train inoperable.

A.1 Place one EES train in the Fuel Building Ventilation Isolation Signal (FBVIS) mode.

AND 7 days A.2 Place one CREVS train in Control Room Ventilation Isolation Signal (CRVIS) mode.

7 days (continued)

EES Actuation Instrumentation 3.3.8 ACTIONS (continued)

CALLAWAY PLANT 3.3-74 Amendment No. 202 l B.

NOTE -------------

Not applicable to Function 3.

One or more Functions B.1.1 Place one EES train in the FBVIS mode and one CREVS train in the CRVIS mode.

AND Immediately with two channels or two trains inoperable.

B.1.2 Enter applicable Conditions and Required Actions of LCO 3.7.10, "Control Room Emergency Ventilation System (CREVS)," for one CREVS train made inoperable and enter applicable Conditions and Required Actions of LCO 3.7.13, Emergency Exhaust System (EES),

for one EES train made inoperable by inoperable EES actuation instrumentation.

OR Immediately B.2 Place both EES trains in the FBVIS mode and both CREVS trains in the CRVIS mode.

Immediately (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

EES Actuation Instrumentation 3.3.8 ACTIONS (continued)

CALLAWAY PLANT 3.3-75 Amendment No. 202 l C.

Both radiation monitoring channels inoperable.

C.1.1 Enter applicable Conditions and Required Actions of LCO 3.7.10, "Control Room Emergency Ventilation System (CREVS)," for one CREVS train made inoperable and enter applicable Conditions and Required Actions of LCO 3.7.13, Emergency Exhaust System (EES),

for one EES train made inoperable by inoperable EES actuation instrumentation.

AND Immediately C.1.2 Place one EES train in the FBVIS mode and one CREVS train in the CRVIS mode.

OR 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> C.2 Place both EES trains in the FBVIS mode and both CREVS trains in the CRVIS mode.

1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> D.

Required Action and associated Completion Time for Conditions A, B, or C not met during movement of irradiated fuel assemblies in the fuel building.

D.1 Suspend movement of irradiated fuel assemblies in the fuel building.

Immediately CONDITION REQUIRED ACTION COMPLETION TIME

EES Actuation Instrumentation 3.3.8 CALLAWAY PLANT 3.3-76 Amendment No. 202 SURVEILLANCE REQUIREMENTS

NOTE -----------------------------------------------------------

Refer to Table 3.3.8-1 to determine which SRs apply for each EES Actuation Function.

SURVEILLANCE FREQUENCY SR 3.3.8.1 Perform CHANNEL CHECK.

In accordance with the Surveillance Frequency Control Program SR 3.3.8.2 Perform COT.

In accordance with the Surveillance Frequency Control Program SR 3.3.8.3

NOTE ----------------------------

The continuity check may be excluded.

Perform ACTUATION LOGIC TEST.

In accordance with the Surveillance Frequency Control Program SR 3.3.8.4

NOTE ----------------------------

Verification of setpoint is not required.

Perform TADOT.

In accordance with the Surveillance Frequency Control Program (continued)

EES Actuation Instrumentation 3.3.8 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.3-77 Amendment No. 204 SR 3.3.8.5 Perform CHANNEL CALIBRATION.

In accordance with the Surveillance Frequency Control Program SR 3.3.8.6

NOTE ----------------------------

Radiation monitor detectors are excluded from response time testing.

Verify Fuel Building Ventilation Exhaust ESF RESPONSE TIMES are within limits.

In accordance with the Surveillance Frequency Control Program SURVEILLANCE FREQUENCY

CALLAWAY PLANT 3.3-78 Amendment No. 204 EES Actuation Instrumentation 3.3.8 Table 3.3.8-1 (page 1 of 1)

EES Actuation Instrumentation FUNCTION APPLICABLE MODES OR SPECIFIED CONDITIONS REQUIRED CHANNELS SURVEILLANCE REQUIREMENTS NOMINAL TRIP SETPOINT 1.

Manual Initiation (a) 2 SR 3.3.8.4 NA 2.

Automatic Actuation Logic and Actuation Relays (BOP ESFAS)

(a) 2 trains SR 3.3.8.3 SR 3.3.8.6 NA 3.

Fuel Building Exhaust Radiation

- Gaseous (a) 2 SR 3.3.8.1 SR 3.3.8.2 SR 3.3.8.5 SR 3.3.8.6 (b)

(a)

During movement of irradiated fuel assemblies in the fuel building.

(b)

Nominal Trip Setpoint concentration value (Ci/cm3) shall be established such that the actual submersion dose rate would not exceed 4 mR/hr in the fuel building.

CALLAWAY PLANT 3.3-79 Amendment No. 202 l BDMS 3.3.9 3.3 INSTRUMENTATION 3.3.9 Boron Dilution Mitigation System (BDMS)

LCO 3.3.9 Two trains of the BDMS shall be OPERABLE and one RCS loop shall be in operation.

APPLICABILITY:

MODES 2 (below P-6 (Intermediate Range Neutron Flux) interlock), 3, 4, and 5.

NOTE -----------------------------------------

The boron dilution flux multiplication signal may be blocked:

1.

During subcritical physics testing; 2.

During control bank movement in MODE 2 (below P-6 (Intermediate Range Neutron Flux) interlock);

3.

During control bank movement in MODE 3; 4.

During shutdown bank movement in MODE 3.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One train inoperable.

A.1 Restore train to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> (continued)

BDMS 3.3.9 ACTIONS (continued)

CALLAWAY PLANT 3.3-80 Amendment No. 202 l B.

Two trains inoperable.

OR Required Action and associated Completion Time of Condition A not met.

B.1

NOTE ------------

Plant temperature changes are allowed provided the temperature change is accounted for in the calculated SDM.

Suspend operations involving positive reactivity additions.

AND Immediately B.2 Perform SR 3.1.1.1.

AND 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> AND Once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> thereafter B.3.1 Close and secure unborated water source isolation valves.

AND 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> B.3.2 Verify unborated water source isolation valves are closed and secured.

Once per 31 days (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

BDMS 3.3.9 ACTIONS (continued)

CALLAWAY PLANT 3.3-81 Amendment No. 202 l C.

No RCS loop in operation.

C.1 Close and secure unborated water source isolation valves.

AND 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> C.2 Verify unborated water source isolation valves are closed and secured.

Once per 31 days CONDITION REQUIRED ACTION COMPLETION TIME

BDMS 3.3.9 CALLAWAY PLANT 3.3-82 Amendment No. 202 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.3.9.1 Perform CHANNEL CHECK.

In accordance with the Surveillance Frequency Control Program SR 3.3.9.2

NOTE ----------------------------

Only required to be performed in MODE 5.

Verify BGV0178 is secured in the closed position.

In accordance with the Surveillance Frequency Control Program SR 3.3.9.3

NOTE ----------------------------

Not required to be performed until 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> after reducing power below P-6 interlock.

Perform COT and verify nominal flux multiplication setpoint of 1.7.

In accordance with the Surveillance Frequency Control Program SR 3.3.9.4

NOTE ----------------------------

Neutron detectors are excluded from CHANNEL CALIBRATION.

Perform CHANNEL CALIBRATION.

In accordance with the Surveillance Frequency Control Program (continued)

BDMS 3.3.9 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.3-83 Amendment No. 202 SR 3.3.9.5 Verify the centrifugal charging pump suction valves from the RWST open and the CVCS volume control tank discharge valves close in less than or equal to 30 seconds on a simulated or actual actuation signal.

In accordance with the Surveillance Frequency Control Program SR 3.3.9.6 Verify one RCS loop is in operation.

In accordance with the Surveillance Frequency Control Program SURVEILLANCE FREQUENCY

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