ML22334A260

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Revised Technical Specification Pages (Clean Pages)
ML22334A260
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: ML22334A260 (1)
v • d • e


Text

Attachment 4 to ULNRC-06780 Page 1 of 11 Revised Technical Specification Pages (Clean Pages)

(10 pages follow this cover sheet)

Completion Times 1.3 1.3 Completion Times EXAMPLES EXAMPLE 1.3-3 (continued)

ACTIONS COMPLETION CONDITION REQUIRED ACTION TIME A. One A.1 Restore Function X 7 days Function X train to OPERABLE train status.

inoperable.

B. One B.1 Restore Function Y 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> Function Y train to OPERABLE train status.

inoperable.

C. One C.1 Restore Function X 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> Function X train to OPERABLE train status.

inoperable.

OR AND C.2 Restore Function Y 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> One train to OPERABLE Function Y status.

train inoperable.

(continued)

CALLAWAY 1.3-6 Amendment 229 PLANT

RTS Instrumentation 3.3.1 TABLE 3.3.1-1 (page 5 of 8)

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

16. Turbine Trip
a. Low Fluid Oil 1(j) 3 M SR 3.3.1.10 539.42 psig Pressure SR 3.3.1.15
b. Turbine Stop 1(j) 4 N SR 3.3.1.10 1% open Valve Closure SR 3.3.1.15
17. Safety Injection 1, 2 2 trains P SR 3.3.1.14 NA (SI) Input from Engineered Safety Feature Actuation System (ESFAS)
18. Reactor Trip System Interlocks
a. Intermediate 2(e) 2 R SR 3.3.1.11 6E-11 amp Range SR 3.3.1.13 Neutron Flux, P-6
b. Low Power 1 1 per train S SR 3.3.1.5 NA Reactor Trips Block, P-7
c. Power Range 1 4 S SR 3.3.1.11 51.3% RTP Neutron Flux, SR 3.3.1.13 P-8
d. Power Range 1 4 S SR 3.3.1.11 53.3% RTP Neutron Flux, SR 3.3.1.13 P-9 (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.

CALLAWAY PLANT 3.3-23 Amendment No. 229

RTS Instrumentation 3.3.1 TABLE 3.3.1-1 (page 6 of 8)

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

18. Reactor Trip System Interlocks
e. Power Range 1, 2 4 R SR 3.3.1.11 6.7% RTP Neutron Flux, SR 3.3.1.13 and 12.4%

P-10 RTP

f. Turbine 1 2 S SR 3.3.1.10 12.4%

Impulse SR 3.3.1.13 turbine power Pressure, P-13

19. Reactor Trip 1, 2 2 trains Q SR 3.3.1.4 NA Breakers (RTBs)(k) 3(b), 4(b), 5(b) 2 trains C SR 3.3.1.4 NA
20. Reactor Trip 1, 2 1 each per U SR 3.3.1.4 NA Breaker RTB Undervoltage and Shunt Trip 3(b), 4(b), 5(b) 1 each per C SR 3.3.1.4 NA Mechanisms(k) RTB
21. Automatic Trip 1, 2 2 trains P SR 3.3.1.5 NA Logic 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.

CALLAWAY PLANT 3.3-24 Amendment No. 229

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME 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 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OPERABLE status.

OR In accordance with the Risk Informed Completion Time Program L. One or more required L.1 Verify interlock is in 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> channel(s) inoperable. required state for existing unit condition.

(continued)

CALLAWAY PLANT 3.3-31 Amendment No. 229

ECCS - Operating 3.5.2 3.5 EMERGENCY CORE COOLING SYSTEMS (ECCS) 3.5.2 ECCS - Operating 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.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One or more trains A.1 Restore train(s) to 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> inoperable. OPERABLE status.

OR AND At least 100% of the ECCS In accordance with flow equivalent to a single the Risk Informed OPERABLE ECCS train Completion Time available. Program B. Required Action and 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 /> associated Completion Time not met.

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 /> CALLAWAY PLANT 3.5-4 Amendment No. 229

MSIVs, MSIVBVs, and MSLPDIVs 3.7.2 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 The MSIV and its associated actuator trains, the MSIVBV, and the MSLPDIV in each of the four main steam lines shall be OPERABLE.

APPLICABILITY: 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 A.1 Restore MSIV actuator 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> inoperable. train to OPERABLE OR status.

In accordance with the Risk Informed Completion Time Program (continued)

CALLAWAY PLANT 3.7-5 Amendment No. 229

AFW System 3.7.5 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 A.1 Restore steam supply to 7 days turbine driven AFW pump OPERABLE status.

OR inoperable.

In accordance with the Risk Informed Completion Time Program B. One ESW supply to turbine B.1 Restore ESW supply to 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> driven AFW pump OPERABLE status.

inoperable. OR In accordance with the Risk Informed Completion Time Program (continued)

CALLAWAY PLANT 3.7-15 Amendment No. 229

AC Sources - Operating 3.8.1 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME D. One offsite circuit ----------------------NOTE------------------

inoperable.

Enter applicable Conditions and Required Actions of LCO 3.8.9, AND Distribution Systems - Operating, when Condition D is entered with no One DG inoperable.

AC power source to any train.

D.1 Restore offsite circuit to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> OPERABLE status.

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

OR In accordance with the Risk Informed Completion Time Program E. Two DGs inoperable. E.1 Restore one DG to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> OPERABLE status.

(continued)

CALLAWAY PLANT 3.8-5 Amendment No. 229

AC Sources - Operating 3.8.1 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME F. One required LSELS F.1 Declare the affected DG Immediately inoperable. and offsite circuit inoperable.

AND F.2 Restore required LSELS 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> to OPERABLE status.

OR In accordance with the Risk Informed Completion Time Program G. Required Action and 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 /> associated Completion Time of Condition A, B, C, AND D, E, or F not met.

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 H.1 Enter LCO 3.0.3. Immediately inoperable.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.1.1 Verify correct breaker alignment and indicated power In accordance availability for each required offsite circuit. with the Surveillance Frequency Control Program (continued)

CALLAWAY PLANT 3.8-6 Amendment No. 229

Distribution Systems - Operating 3.8.9 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME C. One DC electrical power C.1 Restore DC electrical 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> distribution subsystem power distribution inoperable. subsystem to OR OPERABLE status. In accordance with the Risk Informed Completion Time Program D. Required Action and 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 /> associated Completion Time not met. 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 E.1 Enter LCO 3.0.3. Immediately distribution subsystems that result in a loss of safety function.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.9.1 Verify correct breaker alignments and voltage to In accordance required AC, DC, and AC vital bus electrical power with the distribution subsystems. Surveillance Frequency Control Program CALLAWAY PLANT 3.8-39 Amendment No. 229

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