ML22334A259

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Revised Technical Specification Pages (Markup)
ML22334A259
Person / Time
Site: Callaway Ameren icon.png
Issue date: 11/30/2022
From:
Ameren Missouri, Union Electric Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML22334A255 List:
References
ULNRC-06780
Download: ML22334A259 (1)
v • d • e


Text

Attachment 3 to ULNRC-06780 Page 1 of 11 Revised Technical Specification Pages (Markup)

(10 pages follow this cover sheet)

CompletionTimes 1.3 1.3 Completion Times (continued)

Amendment 133 CALLAWAY PLANT 1.3-6 EXAMPLE 1.3-3 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A

One A.1 Restore Function X train to OPERABLE status.

7 days Function X train AND inoperable.

10 days from discovery of failure to meet the LCO B.

One B.1 Restore Function Y train to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> Function Y train AND inoperable.

10 days from discovery of failure to meet the LCO C.

One C.1 Restore Function X train to OPERABLE status.

OR C.2 Restore Function Y train to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> Function X train inoperable.

AND 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> One Function Y train inoperable.

EXAMPLES (continued)

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-23 Amendment No. 202 TABLE 3.3.1-1 (page 5 of 8)

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

FUNCTION CONDITIONS 16.

Turbine Trip a.

Low Fluid Oil Pressure 1(j) 3 OM SR 3.3.1.10 SR 3.3.1.15 539.42 psig b.

Turbine Stop Valve Closure 1(j) 4 PN 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 QP SR 3.3.1.14 NA 18.

Reactor Trip System Interlocks a.

Intermediate Range Neutron Flux, P-6 2(e) 2 SR 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 TS SR 3.3.1.5 NA c.

Power Range Neutron Flux, P-8 1

4 TS SR 3.3.1.11 SR 3.3.1.13 51.3% RTP d.

Power Range Neutron Flux, P-9 1

4 TS 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.

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-24 Amendment No. 202 TABLE 3.3.1-1 (page 6 of 8)

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

FUNCTION CONDITIONS 18.

Reactor Trip System Interlocks e.

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

SR 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 TS SR 3.3.1.10 SR 3.3.1.13 12.4% turbine power 19.

Reactor Trip Breakers (RTBs)(k) 1, 2 2 trains RQ SR 3.3.1.4 NA 3(b), 4(b), 5(b) 2 trains C

SR 3.3.1.4 NA 20.

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

SR 3.3.1.4 NA 3(b), 4(b), 5(b) 1 each per RTB C

SR 3.3.1.4 NA 21.

Automatic Trip Logic 1, 2 2 trains QP SR 3.3.1.5 NA 3(b), 4(b), 5(b) 2 trains C

SR 3.3.1.5 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.

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-31 Amendment No. 202 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME 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 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.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program OR 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.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program OR 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 />

ECCS - Operating 3.5.2 CALLAWAY PLANT 3.5-4 Amendment No. 202 3.5 EMERGENCY CORE COOLING SYSTEMS (ECCS) 3.5.2 ECCS - Operating ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more trains inoperable.

AND At least 100% of the ECCS flow equivalent to a single OPERABLE ECCS train available.

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

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program B.

Required Action and associated Completion Time not met.

B.1 Be in MODE 3.

6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> AND 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 /> LCO 3.5.2 Two ECCS trains shall be OPERABLE.

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

1.

In MODE 3, both safety injection (SI) pump flow paths may be isolated by closing the isolation valves for up to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> to perform pressure isolation valve testing per SR 3.4.14.1.

2.

Operation in MODE 3 with ECCS pumps made incapable of injecting, pursuant to LCO 3.4.12, Cold Overpressure Mitigation System, is allowed for up to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> or until the temperature of all RCS cold legs exceeds 375°F, whichever comes first.

APPLICABILITY:

MODES 1, 2, and 3.

MSIVs, MSIVBVs, and MSLPDIVs 3.7.2 CALLAWAY PLANT 3.7-5 Amendment No. 197 3.7 PLANT SYSTEMS 3.7.2 Main Steam Isolation Valves (MSIVs), Main Steam Isolation Valve Bypass Valves (MSIVBVs), and Main Steam Low Point Drain Isolation Valves (MSLPDIVs)

LCO 3.7.2 APPLICABILITY:

The MSIV and its associated actuator trains, the MSIVBV, and the MSLPDIV in each of the four main steam lines shall be OPERABLE.

For the MSIV and its associated actuator trains in each main steam line:

MODE 1, MODE 2 and 3 except when the MSIV is closed and de-activated.

For the MSIVBV in each main steam line:

MODES 1, 2, and 3 except when:

a. MSIVBV is closed and de-activated, or
b. MSIVBV is closed and isolated by a closed manual valve, or c.

MSIVBV is isolated by two closed manual valves.

For the MSLPDIV in each main steam line:

MODES 1, 2, and 3 except when:

a. MSLPDIV is closed and de-activated, or
b. MSLPDIV is closed and isolated by a closed manual valve, or c.

MSLPDIV is isolated by two closed manual valves.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One MSIV actuator train inoperable.

A.1 Restore MSIV actuator train to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program (continued)

AFW System 3.7.5 CALLAWAY PLANT 3.7-15 Amendment No. 198 3.7 PLANT SYSTEMS 3.7.5 Auxiliary Feedwater (AFW) System LCO 3.7.5 Three AFW trains shall be OPERABLE.

APPLICABILITY:

MODE 1, 2, and 3.

ACTIONS

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

LCO 3.0.4.b is not applicable when entering MODE 1.

CONDITION REQUIRED ACTION COMPLETION TIME A. One steam supply to turbine driven AFW pump inoperable.

A.1 Restore steam supply to OPERABLE status.

7 days OR In accordance with the Risk Informed Completion Time Program AND 10 days from discovery of failure to meet the LCO B. One ESW supply to turbine driven AFW pump inoperable.

B.1 Restore ESW supply to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program AND 10 days from discovery of failure to meet the LCO (continued)

AC Sources - Operating 3.8.1 CALLAWAY PLANT 3.8.5 Amendment No. 186 CONDITION REQUIRED ACTION COMPLETION TIME C.

Two offsite circuits inoperable.

(continued)

C.2 Restore one offsite circuit to OPERABLE status.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program D. One offsite circuit inoperable.

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

Enter applicable Conditions and Required Actions of LCO 3.8.9, Distribution Systems - Operating, when Condition D is entered with no AC power source to any train.

AND One DG inoperable.

D.1 Restore offsite circuit to OPERABLE status.

12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program OR D.2 Restore DG to OPERABLE status.

12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program E. Two DGs inoperable.

E.1 Restore one DG to OPERABLE status.

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

ACTIONS (continued)

AC Sources - Operating 3.8.1 CALLAWAY PLANT 3.8-6 Amendment No. 202 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME F. One required LSELS inoperable.

F.1 Declare the affected DG and offsite circuit inoperable.

Immediately AND F.2 Restore required LSELS to OPERABLE status.

12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program G. Required Action and associated Completion Time of Condition A, B, C, D, E, or F not met.

G.1 Be in MODE 3.

6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> AND G.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 /> H. Three or more AC sources inoperable.

H.1 Enter LCO 3.0.3.

Immediately SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.1.1 Verify correct breaker alignment and indicated power availability for each required offsite circuit.

In accordance with the Surveillance Frequency Control Program (continued)

Distribution Systems - Operating 3.8.9 CALLAWAY PLANT 3.8-39 Amendment No. 202 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME C.

One DC electrical power distribution subsystem inoperable.

C.1 Restore DC electrical power distribution subsystem to OPERABLE status.

2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> OR In accordance with the Risk Informed Completion Time Program AND 16 hours1.851852e-4 days <br />0.00444 hours <br />2.645503e-5 weeks <br />6.088e-6 months <br /> from discovery of failure to meet LCO D.

Required Action and associated Completion Time not met.

D.1 Be in MODE 3.

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

Two trains with inoperable distribution subsystems that result in a loss of safety function.

E.1 Enter LCO 3.0.3.

Immediately SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.9.1 Verify correct breaker alignments and voltage to required AC, DC, and AC vital bus electrical power distribution subsystems.

In accordance with the Surveillance Frequency Control Program

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