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Final Safety Analysis Report Rev. OL-27 and Technical Specification Bases Rev. 25, Chapter 3.8, Electrical Power Systems
ML24191A319
Person / Time
Site: Callaway Ameren icon.png
Issue date: 05/06/2024
From:
Ameren Missouri, Union Electric Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML24191A265 List: ... further results
References
ULNRC-06877
Download: ML24191A319 (1)
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Text

CALLAWAY PLANT 3.8-i CHAPTER TABLE OF CONTENTS CHAPTER 3.8 ELECTRICAL POWER SYSTEMS Section Page 3.8.1 AC Sources - Operating...................................................................................... 3.8-1 ACTIONS........................................................................................................ 3.8-1 SURVEILLANCE REQUIREMENTS............................................................... 3.8-6 3.8.2 AC Sources - Shutdown.................................................................................... 3.8-18 ACTIONS...................................................................................................... 3.8-18 SURVEILLANCE REQUIREMENTS............................................................. 3.8-21 3.8.3 Diesel Fuel Oil, Lube Oil, and Starting Air......................................................... 3.8-22 ACTIONS...................................................................................................... 3.8-22 SURVEILLANCE REQUIREMENTS............................................................. 3.8-24 3.8.4 DC Sources - Operating.................................................................................... 3.8-25 ACTIONS...................................................................................................... 3.8-25 SURVEILLANCE REQUIREMENTS............................................................. 3.8-26 3.8.5 DC Sources - Shutdown.................................................................................... 3.8-28 ACTIONS...................................................................................................... 3.8-28 SURVEILLANCE REQUIREMENTS............................................................. 3.8-29 3.8.6 Battery Cell Parameters.................................................................................... 3.8-30 ACTIONS...................................................................................................... 3.8-30 SURVEILLANCE REQUIREMENTS............................................................. 3.8-31 3.8.7 Inverters - Operating......................................................................................... 3.8-34 ACTIONS...................................................................................................... 3.8-34 SURVEILLANCE REQUIREMENTS............................................................. 3.8-35 3.8.8 Inverters - Shutdown......................................................................................... 3.8-36 ACTIONS...................................................................................................... 3.8-36

CHAPTER TABLE OF CONTENTS (Continued)

Section Page CALLAWAY PLANT 3.8-ii SURVEILLANCE REQUIREMENTS............................................................. 3.8-37 3.8.9 Distribution Systems - Operating...................................................................... 3.8-38 ACTIONS...................................................................................................... 3.8-38 SURVEILLANCE REQUIREMENTS............................................................. 3.8-39 3.8.10 Distribution Systems - Shutdown...................................................................... 3.8-40 ACTIONS...................................................................................................... 3.8-40 SURVEILLANCE REQUIREMENTS............................................................. 3.8-41

CALLAWAY PLANT 3.8.1-iii LIST OF TABLES Number Title 3.8.6-1 Battery Cell Parameters Requirements

CALLAWAY PLANT 3.8-1 Amendment No. 199 AC Sources - Operating 3.8.1 3.8 ELECTRICAL POWER SYSTEMS 3.8.1 AC Sources - Operating LCO 3.8.1 The following AC electrical sources shall be OPERABLE:

a.

Two qualified circuits between the offsite transmission network and the onsite Class 1E AC Electrical Power Distribution System; and b.

Two diesel generators (DGs) capable of supplying the onsite Class 1E power distribution subsystem(s); and c.

Load Shedder and Emergency Load Sequencer (LSELS) for Train A and Train B.

APPLICABILITY:

MODES 1, 2, 3, and 4.

ACTIONS

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

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

LCO 3.0.4.b is not applicable to DGs.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One offsite circuit inoperable.

A.1 Perform SR 3.8.1.1 for OPERABLE offsite circuit.

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 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> thereafter A.2

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

In MODES 1, 2, and 3, the turbine driven auxiliary feedwater pump is considered a required redundant feature.

(continued)

AC Sources - Operating 3.8.1 ACTIONS CALLAWAY PLANT 3.8-2 Amendment No. 229 A.

One offsite circuit inoperable.

(continued)

Declare required feature(s) with no offsite power available inoperable when its redundant required feature(s) is inoperable.

AND 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> from discovery of no offsite power to one train concurrent with inoperability of redundant required feature(s)

A.3 Restore offsite circuit 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.

One DG inoperable.

B.1 Perform SR 3.8.1.1 for the offsite circuit(s).

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 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> thereafter B.2

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

In MODES 1, 2, and 3, the turbine driven auxiliary feedwater pump is considered a required redundant feature.

(continued)

CONDITION REQUIRED ACTION COMPLETION TIME

AC Sources - Operating 3.8.1 ACTIONS CALLAWAY PLANT 3.8-3 Amendment No. 186 B.

One DG inoperable.

(continued)

Declare required feature(s) supported by the inoperable DG inoperable when its required redundant feature(s) is inoperable.

AND 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> from discovery of Condition B concurrent with inoperability of redundant required feature(s)

B.3.1 Determine OPERABLE DG is not inoperable due to common cause failure.

OR 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> B.3.2

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

The required ACTION of B.3.2 is satisfied by the automatic start and sequence loading of the diesel generator.

Perform SR 3.8.1.2 for OPERABLE DG.

AND 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

AC Sources - Operating 3.8.1 ACTIONS CALLAWAY PLANT 3.8-4 Amendment No. 229 B.

One DG inoperable.

(continued)

B.4 Restore DG 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 C.

Two offsite circuits inoperable.

C.1

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

In MODES 1, 2, and 3, the turbine driven auxiliary feedwater pump is considered a required redundant feature.

Declare required feature(s) inoperable when its redundant required feature(s) is inoperable.

AND 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> from discovery of Condition C concurrent with inoperability of redundant required features 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 (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

AC Sources - Operating 3.8.1 ACTIONS (continued)

CALLAWAY PLANT 3.8-5 Amendment No. 229 D.

One offsite circuit inoperable.

AND One DG 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.

D.1 Restore offsite circuit to OPERABLE status.

OR 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 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)

CONDITION REQUIRED ACTION COMPLETION TIME

AC Sources - Operating 3.8.1 ACTIONS (continued)

CALLAWAY PLANT 3.8-6 Amendment No. 229 SURVEILLANCE REQUIREMENTS F.

One required LSELS inoperable.

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

AND Immediately 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.

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

CONDITION REQUIRED ACTION COMPLETION TIME

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.8-7 Amendment No. 202 SR 3.8.1.2

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

1.

Performance of SR 3.8.1.7 satisfies this SR.

2.

All DG starts may be preceded by an engine prelube period and followed by a warmup period prior to loading.

3.

A modified DG start involving idling and gradual acceleration to synchronous speed may be used for this SR as recommended by the manufacturer. When modified start procedures are not used, the time, voltage, and frequency tolerances of SR 3.8.1.7 must be met.

Verify each DG starts from standby conditions and achieves steady state voltage 3740 V and 4320 V, and frequency 58.8 Hz and 61.2 Hz.

In accordance with the Surveillance Frequency Control Program (continued)

SURVEILLANCE FREQUENCY

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.8-8 Amendment No. 202 SR 3.8.1.3

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

1.

DG loadings may include gradual loading as recommended by the manufacturer.

2.

Momentary transients outside the load range do not invalidate this test.

3.

This Surveillance shall be conducted on only one DG at a time.

4.

This SR shall be preceded by and immediately follow without shutdown a successful performance of SR 3.8.1.2 or SR 3.8.1.7.

Verify each DG is synchronized and loaded and operates for 60 minutes at a load 5580 kW and 6201 kW.

In accordance with the Surveillance Frequency Control Program SR 3.8.1.4 Verify each fuel oil transfer pump starts on low level in the associated day tank standpipe.

In accordance with the Surveillance Frequency Control Program SR 3.8.1.5 Check for and remove accumulated water from each day tank.

In accordance with the Surveillance Frequency Control Program SR 3.8.1.6 Verify each fuel oil transfer system operates to transfer fuel oil from storage tank to the day tank.

In accordance with the Surveillance Frequency Control Program (continued)

SURVEILLANCE FREQUENCY

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.8-9 Amendment No. 202 SR 3.8.1.7

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

All DG starts may be preceded by an engine prelube period.

Verify each DG starts from standby condition and achieves in 12 seconds, voltage 3740 V and 4320 V, and frequency 58.8 Hz and 61.2 Hz.

In accordance with the Surveillance Frequency Control Program SR 3.8.1.8 Not used.

SR 3.8.1.9 Not used.

SR 3.8.1.10 Verify each DG operating at a power factor 0.9 and 0.8 does not trip and voltage is maintained 4784 V and frequency is maintained 65.4 Hz during and following a load rejection of 5580 kW and 6201 kW.

In accordance with the Surveillance Frequency Control Program (continued)

SURVEILLANCE FREQUENCY

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.8-10 Amendment No. 202 SR 3.8.1.11

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

1.

All DG starts may be preceded by an engine prelube period.

2.

This Surveillance shall not normally be performed in MODE 1 or 2. However, portions of the Surveillance may be performed to reestablish OPERABILITY provided an assessment determines the safety of the plant is maintained or enhanced.

Verify on an actual or simulated loss of offsite power signal:

a.

De-energization of emergency buses; b.

Load shedding from emergency buses; c.

DG auto-starts from standby condition and:

1.

energizes permanently connected loads in 12 seconds, 2.

energizes auto-connected shutdown loads through the shutdown load sequencer, 3.

maintains steady state voltage 3740 V and 4320 V, 4.

maintains steady state frequency 58.8 Hz and 61.2 Hz, and 5.

supplies permanently connected and auto-connected shutdown loads for 5 minutes.

In accordance with the Surveillance Frequency Control Program (continued)

SURVEILLANCE FREQUENCY

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.8-11 Amendment No. 202 SR 3.8.1.12

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

1.

All DG starts may be preceded by prelube period.

2.

This Surveillance shall not normally be performed in MODE 1 or 2. However, portions of the Surveillance may be performed to reestablish OPERABILITY provided an assessment determines the safety of the plant is maintained or enhanced.

Verify on an actual or simulated safety injection signal each DG auto-starts from standby condition and:

a.

In 12 seconds after auto-start and during tests, achieves voltage 3740 V and 4320 V; b.

In 12 seconds after auto-start and during tests, achieves frequency 58.8 Hz and 61.2 Hz; c.

Operates for 5 minutes; d.

Permanently connected loads remain energized from the offsite power system; and e.

Emergency loads are auto-connected and energized through the LOCA load sequencer from the offsite power system.

In accordance with the Surveillance Frequency Control Program (continued)

SURVEILLANCE FREQUENCY

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.8-12 Amendment No. 202 SR 3.8.1.13 Verify each DG's automatic trips are bypassed on actual or simulated loss of voltage signal on the emergency bus concurrent with an actual or simulated safety injection signal except:

a.

Engine overspeed; b.

Generator differential current; c.

Low lube oil pressure; d.

High crankcase pressure; e.

Start failure relay; and f.

High jacket coolant temperature.

In accordance with the Surveillance Frequency Control Program (continued)

SURVEILLANCE FREQUENCY

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.8-13 Amendment No. 202 SR 3.8.1.14

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

1.

Momentary transients outside the load and power factor ranges do not invalidate this test.

2.

The DG may be loaded to 5580 kW and 6201 kW for the entire test period if auto-connected design loads are less than 6201 kW.

Verify each DG operating at a power factor 0.9 and 0.8 operates for 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />s:

a.

For 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> loaded 6600 kW and 6821 kW; and b.

For the remaining hours of the test loaded 5580 kW and 6201 kW.

In accordance with the Surveillance Frequency Control Program SR 3.8.1.15

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

1.

This Surveillance shall be performed within 5 minutes of shutting down the DG after the DG has operated 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> loaded 5580 kW and 6201 kW. Momentary transients outside of load range do not invalidate this test.

2.

All DG starts may be preceded by an engine prelube period.

Verify each DG starts and achieves, in 12 seconds, voltage 3740 V, and 4320 V and frequency 58.8 Hz and 61.2 Hz.

In accordance with the Surveillance Frequency Control Program (continued)

SURVEILLANCE FREQUENCY

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.8-14 Amendment No. 202 SR 3.8.1.16

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

This Surveillance shall not normally be performed in MODE 1, 2, 3, or 4. However, this Surveillance may be performed to reestablish OPERABILITY provided an assessment determines the safety of the plant is maintained or enhanced.

Verify each DG:

a.

Synchronizes with offsite power source while loaded with emergency loads upon a simulated restoration of offsite power; b.

Transfers loads to offsite power source; and c.

Returns to ready-to-load operation.

In accordance with the Surveillance Frequency Control Program SR 3.8.1.17

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

This Surveillance shall not normally be performed in MODE 1 or 2. However, portions of the Surveillance may be performed to reestablish OPERABILITY provided an assessment determines the safety of the plant is maintained or enhanced.

Verify, with a DG operating in test mode and connected to its bus, an actual or simulated Safety Injection signal overrides the test mode by:

a.

Returning DG to ready-to-load operation; and b.

Automatically energizing the emergency load from offsite power.

In accordance with the Surveillance Frequency Control Program (continued)

SURVEILLANCE FREQUENCY

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS CALLAWAY PLANT 3.8-15 Amendment No. 202 SR 3.8.1.18

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

This Surveillance shall not normally be performed in MODE 1 or 2. However, this Surveillance may be performed to reestablish OPERABILITY provided an assessment determines the safety of the plant is maintained or enhanced.

Verify interval between each sequenced load block is within +/- 10% of design interval for each LOCA and shutdown load sequencer.

In accordance with the Surveillance Frequency Control Program (continued)

SURVEILLANCE FREQUENCY

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS CALLAWAY PLANT 3.8-16 Amendment No. 202 SR 3.8.1.19

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

1.

All DG starts may be preceded by an engine prelube period.

2.

This Surveillance shall not normally be performed in MODE 1 or 2. However, portions of the Surveillance may be performed to reestablish OPERABILITY provided an assessment determines the safety of the plant is maintained or enhanced.

Verify on an actual or simulated loss of offsite power signal in conjunction with an actual or simulated Safety Injection signal:

a.

De-energization of emergency buses; b.

Load shedding from emergency buses; and c.

DG auto-starts from standby condition and:

1.

energizes permanently connected loads in 12 seconds, 2.

energizes auto-connected emergency loads through LOCA load sequencer, 3.

achieves steady state voltage 3740 V and 4320 V, 4.

achieves steady state frequency 58.8 Hz and 61.2 Hz, and In accordance with the Surveillance Frequency Control Program 5.

supplies permanently connected and auto-connected emergency loads for 5 minutes.

(continued)

SURVEILLANCE FREQUENCY

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.8-17 Amendment No. 202 SR 3.8.1.20

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

All DG starts may be preceded by an engine prelube period.

Verify when started simultaneously from standby condition, each DG achieves, in 12 seconds, voltage 3740 V and 4320 V, and frequency 58.8 Hz and 61.2 Hz.

In accordance with the Surveillance Frequency Control Program SR 3.8.1.21

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

The continuity check may be excluded from the actuation logic test.

Perform ACTUATION LOGIC TEST for each train of the load shedder and emergency load sequencer.

In accordance with the Surveillance Frequency Control Program SURVEILLANCE FREQUENCY

CALLAWAY PLANT 3.8-18 Amendment No. 202 l AC Sources - Shutdown 3.8.2 3.8 ELECTRICAL POWER SYSTEMS 3.8.2 AC Sources - Shutdown LCO 3.8.2 The following AC electrical power sources shall be OPERABLE:

a.

One qualified circuit between the offsite transmission network and the onsite Class 1E AC electrical power distribution subsystem required by LCO 3.8.10, "Distribution Systems - Shutdown"; and b.

One diesel generator (DG) capable of supplying one train of the onsite Class 1E AC electrical power distribution subsystems required by LCO 3.8.10; and c.

The shutdown portion of one Load Shedder and Emergency Load Sequencer (LSELS) associated with the required DC and AC electrical power distribution train.

APPLICABILITY:

MODES 5 and 6, During movement of irradiated fuel assemblies.

ACTIONS

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

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

LCO 3.0.3 is not applicable.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One required offsite circuit inoperable.

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

Enter applicable Conditions and Required Actions of LCO 3.8.10, with the required train de-energized as a result of Condition A.

A.1 Declare affected required feature(s) with no offsite power available inoperable.

OR Immediately (continued)

AC Sources - Shutdown 3.8.2 ACTIONS CALLAWAY PLANT 3.8-19 Amendment 202 l A

One required offsite circuit inoperable.

(continued)

A.2.1 Suspend CORE ALTERATIONS.

AND Immediately A.2.2 Suspend movement of irradiated fuel assemblies.

AND Immediately A.2.3 Suspend operations involving positive reactivity additions that could result in loss of required SDM or boron concentration.

AND Immediately A.2.4 Initiate action to restore required offsite power circuit to OPERABLE status.

Immediately (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

AC Sources - Shutdown 3.8.2 ACTIONS (continued)

CALLAWAY PLANT 3.8-20 Amendment No. 202 l B.

One required DG inoperable.

B.1 Suspend CORE ALTERATIONS.

AND Immediately B.2 Suspend movement of irradiated fuel assemblies.

AND Immediately B.3 Suspend operations involving positive reactivity additions that could result in loss of required SDM or boron concentration.

AND Immediately B.4 Initiate action to restore required DG to OPERABLE status.

Immediately C.

One required LSELS (shutdown portion) inoperable.

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

Immediately CONDITION REQUIRED ACTION COMPLETION TIME

AC Sources - Shutdown 3.8.2 CALLAWAY PLANT 3.8-21 Amendment No. 202 l SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.2.1

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

The following SRs are not required to be performed:

SR 3.8.1.3, SR 3.8.1.10, SR 3.8.1.11, SR 3.8.1.14 through SR 3.8.1.16, and SR 3.8.1.18, (Shutdown Load Sequencer only).

For AC sources required to be OPERABLE, the following SRs are applicable:

SR 3.8.1.1 SR 3.8.1.11 SR 3.8.1.2 SR 3.8.1.14 SR 3.8.1.3 SR 3.8.1.15 SR 3.8.1.4 SR 3.8.1.16 SR 3.8.1.5 SR 3.8.1.18 (shutdown load SR 3.8.1.6 sequencer only)

SR 3.8.1.7 SR 3.8.1.21 (shutdown load SR 3.8.1.10 sequencer only)

In accordance with applicable SRs

CALLAWAY PLANT 3.8-22 Amendment No. 236 l Diesel Fuel Oil, Lube Oil, and Starting Air 3.8.3 3.8 ELECTRICAL POWER SYSTEMS 3.8.3 Diesel Fuel Oil, Lube Oil, and Starting Air LCO 3.8.3 The stored diesel fuel oil, lube oil, and starting air subsystem shall be within limits for each required diesel generator (DG).

APPLICABILITY:

When associated DG is required to be OPERABLE.

ACTIONS

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

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

Separate Condition entry is allowed for each DG.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more DGs with fuel level less than a 7 day supply and greater than a 6 day supply in storage tank.

A.1 Restore fuel oil level to within limits.

48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> B.

One or more DGs with lube oil inventory less than a 7 day supply and greater than a 6 day supply.

B.1 Restore lube oil inventory to within limits.

48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> C.

One or more DGs with stored fuel oil total particulates not within limit.

C.1 Restore fuel oil total particulates within limit.

7 days D.

One or more DGs with new fuel oil properties not within limits.

D.1 Restore stored fuel oil properties to within limits.

30 days (continued)

Diesel Fuel Oil, Lube Oil, and Starting Air 3.8.3 ACTIONS (continued)

CALLAWAY PLANT 3.8-23 Amendment No. 202 l E.

One or more DGs with two starting air receivers in service with pressure

< 435 psig and 250 psig.

E.1 Restore two starting air receivers with pressure 435 psig.

OR 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> OR One or more DGs with only one starting air receiver in service with pressure

< 610 psig and 300 psig.

E.2 Restore one starting air receiver with pressure 610 psig.

48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> F.

Required Action and associated Completion Time not met.

F.1 Declare associated DG inoperable.

Immediately OR One or more DGs diesel fuel oil, lube oil, or starting air subsystems not within limits for reasons other than Condition A, B, C, D, or E.

CONDITION REQUIRED ACTION COMPLETION TIME

Diesel Fuel Oil, Lube Oil, and Starting Air 3.8.3 CALLAWAY PLANT 3.8-24 Amendment No. 236 l SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.3.1 Verify each fuel oil storage tank contains a 7 day supply of fuel.

In accordance with the Surveillance Frequency Control Program SR 3.8.3.2 Verify lubricating oil inventory is a 7 day supply.

In accordance with the Surveillance Frequency Control Program SR 3.8.3.3 Verify fuel oil properties of new and stored fuel oil are tested in accordance with, and maintained within the limits of, the Diesel Fuel Oil Testing Program.

In accordance with the Diesel Fuel Oil Testing Program SR 3.8.3.4 Verify pressure in two starting air receivers is 435 psig or pressure in one starting air receiver is 610 psig, for each DG starting air subsystem.

In accordance with the Surveillance Frequency Control Program SR 3.8.3.5 Check for and remove accumulated water from each fuel oil storage tank.

In accordance with the Surveillance Frequency Control Program SR 3.8.3.6 Not used.

CALLAWAY PLANT 3.8-25 Amendment No. 229 DC Sources - Operating 3.8.4 3.8 ELECTRICAL POWER SYSTEMS 3.8.4 DC Sources - Operating LCO 3.8.4 The Train A and Train B DC electrical power subsystems shall be OPERABLE.

APPLICABILITY:

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One DC electrical power subsystem inoperable.

A.1 Restore DC electrical power 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 B.

Require 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 5.

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

DC Sources - Operating 3.8.4 CALLAWAY PLANT 3.8-26 Amendment No. 229 l SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.4.1 Verify battery terminal voltage is 130.2 V on float charge.

In accordance with the Surveillance Frequency Control Program SR 3.8.4.2 Verify no visible corrosion at battery terminals and connectors.

OR In accordance with the Surveillance Frequency Verify battery connection resistance is 69E-6 ohm for cell to cell connections and 69E-6 ohm for terminal connections.

Control Program SR 3.8.4.3 Verify battery cells, cell plates, and racks show no visual indication of physical damage or abnormal deterioration that could degrade battery performance.

In accordance with the Surveillance Frequency Control Program SR 3.8.4.4 Remove visible terminal corrosion, verify battery cell to cell and terminal connections are clean and tight, and are coated with anti-corrosion material.

In accordance with the Surveillance Frequency Control Program SR 3.8.4.5 Verify battery connection resistance is 69E-6 ohm for cell to cell connections, and 69E-6 ohm for terminal connections.

In accordance with the Surveillance Frequency Control Program (continued)

DC Sources - Operating 3.8.4 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.8-27 Amendment No. 229 l SR 3.8.4.6 Verify each battery charger supplies 300 amps at 130.2 V for 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.

In accordance with the Surveillance Frequency Control Program SR 3.8.4.7

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

1.

The modified performance discharge test in SR 3.8.4.8 may be performed in lieu of the service test in SR 3.8.4.7.

2.

This Surveillance shall not be performed in MODE 1, 2, 3, or 4.

Verify battery capacity is adequate to supply, and maintain in OPERABLE status, the required emergency loads for the design duty cycle when subjected to a battery service test.

In accordance with the Surveillance Frequency Control Program SR 3.8.4.8

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

This Surveillance shall not be performed in MODE 1, 2, 3, or 4.

Verify battery capacity is 80% of the manufacturer's rating when subjected to a performance discharge test or a modified performance discharge test.

In accordance with the Surveillance Frequency Control Program AND 18 months when battery shows degradation or has reached 85% of expected life SURVEILLANCE FREQUENCY

CALLAWAY PLANT 3.8-28 Amendment No. 202 l DC Sources - Shutdown 3.8.5 3.8 ELECTRICAL POWER SYSTEMS 3.8.5 DC Sources - Shutdown LCO 3.8.5 The Train A or Train B DC electrical power subsystem shall be OPERABLE to support one train of the DC electrical power distribution subsystems required by LCO 3.8.10, "Distribution Systems - Shutdown."

APPLICABILITY:

MODES 5 and 6, During movement of irradiated fuel assemblies.

ACTIONS

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

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

LCO 3.0.3 is not applicable.

CONDITION REQUIRED ACTION COMPLETION TIME A.

Required DC electrical power subsystem inoperable.

A.1 Declare affected required feature(s) inoperable.

OR Immediately A.2.1 Suspend CORE ALTERATIONS.

AND Immediately A.2.2 Suspend movement of irradiated fuel assemblies.

AND Immediately (continued)

DC Sources - Shutdown 3.8.5 ACTIONS CALLAWAY PLANT 3.8-29 Amendment 202 l SURVEILLANCE REQUIREMENTS A.

Required DC electrical power subsystem inoperable.

(continued)

A.2.3 Suspend operations involving positive reactivity additions that could result in loss of required SDM or boron concentration.

AND Immediately A.2.4 Initiate action to restore required DC electrical power subsystem to OPERABLE status.

Immediately SURVEILLANCE FREQUENCY SR 3.8.5.1

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

The following SRs are not required to be performed:

SR 3.8.4.6, SR 3.8.4.7, and SR 3.8.4.8.

For DC sources required to be OPERABLE, the following SRs are applicable:

SR 3.8.4.1 SR 3.8.4.4 SR 3.8.4.7 SR 3.8.4.2 SR 3.8.4.5 SR 3.8.4.8 SR 3.8.4.3 SR 3.8.4.6 In accordance with applicable SRs CONDITION REQUIRED ACTION COMPLETION TIME

CALLAWAY PLANT 3.8-30 Amendment No. 202 l Battery Cell Parameters 3.8.6 3.8 ELECTRICAL POWER SYSTEMS 3.8.6 Battery Cell Parameters LCO 3.8.6 Battery cell parameters for Train A and Train B batteries shall be within the limits of Table 3.8.6-1.

APPLICABILITY:

When associated DC electrical power subsystems are required to be OPERABLE.

ACTIONS

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

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

Separate Condition entry is allowed for each battery.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more batteries with one or more battery cell parameters not within Category A or B limits.

A.1 Verify pilot cells electrolyte level and float voltage meet Table 3.8.6-1 Category C limits.

AND 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> A.2 Verify battery cell parameters meet Table 3.8.6-1 Category C limits.

AND 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> AND Once per 7 days thereafter A.3 Restore battery cell parameters to Category A and B limits of Table 3.8.6-1.

31 days (continued)

Battery Cell Parameters 3.8.6 ACTIONS (continued)

CALLAWAY PLANT 3.8-31 Amendment No. 202 SURVEILLANCE REQUIREMENTS B.

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

OR B.1 Declare associated battery inoperable.

Immediately One or more batteries with average electrolyte temperature of the representative cells < 60 °F.

OR One or more batteries with one or more battery cell parameters not within Category C values.

SURVEILLANCE FREQUENCY SR 3.8.6.1 Verify battery cell parameters meet Table 3.8.6-1 Category A limits.

In accordance with the Surveillance Frequency Control Program (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

Battery Cell Parameters 3.8.6 SURVEILLANCE REQUIREMENTS (continued)

CALLAWAY PLANT 3.8-32 Amendment No. 202 SR 3.8.6.2 Verify battery cell parameters meet Table 3.8.6-1 Category B limits.

In accordance with the Surveillance Frequency Control Program AND Once within 7 days after a battery discharge

< 110 V AND Once within 7 days after a battery overcharge

> 150 V SR 3.8.6.3 Verify average electrolyte temperature of representative cells is 60°F.

In accordance with the Surveillance Frequency Control Program SURVEILLANCE FREQUENCY

CALLAWAY PLANT 3.8-33 Amendment No. 202 l Battery Cell Parameters 3.8.6 TABLE 3.8.6-1 (PAGE 1 OF 1)

BATTERY CELL PARAMETERS REQUIREMENTS (a)

It is acceptable for the electrolyte level to temporarily increase above the specified maximum during equalizing charges provided it is not overflowing.

(b)

Corrected for electrolyte temperature and level. Level correction is not required, however, when battery charging is < 2 amps when on float charge.

(c)

A battery charging current of < 2 amps when on float charge is acceptable for meeting specific gravity limits following a battery recharge, for a maximum of 7 days. When charging current is used to satisfy specific gravity requirements, specific gravity of each connected cell shall be measured prior to expiration of the 7 day allowance.

PARAMETER CATEGORY A:

LIMITS FOR EACH DESIGNATED PILOT CELL CATEGORY B:

LIMITS FOR EACH CONNECTED CELL CATEGORY C:

ALLOWABLE LIMITS FOR EACH CONNECTED CELL Electrolyte Level

> Minimum level indication mark, and 1/4 inch above maximum level indication mark(a)

> Minimum level indication mark, and 1/4 inch above maximum level indication mark(a)

Above top of plates, and not overflowing Float Voltage 2.13 V 2.13 V

> 2.07 V Specific Gravity(b)(c) 1.200 1.195 AND Average of all connected cells

> 1.205 Not more than 0.020 below average of all connected cells AND Average of all connected cells 1.195

CALLAWAY PLANT 3.8-34 Amendment No. 229 Inverters - Operating 3.8.7 3.8 ELECTRICAL POWER SYSTEMS 3.8.7 Inverters - Operating LCO 3.8.7 The required Train A and Train B inverters shall be OPERABLE.

APPLICABILITY:

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One required inverter inoperable.

A.1

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

Enter applicable Conditions and Required Actions of LCO 3.8.9, "Distribution Systems - Operating" with any vital bus de-energized.

Restore inverter 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 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 5.

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

Inverters - Operating 3.8.7 CALLAWAY PLANT 3.8-35 Amendment No. 202 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.7.1 Verify correct inverter voltage, and alignment to required AC vital buses.

In accordance with the Surveillance Frequency Control Program

CALLAWAY PLANT 3.8-36 Amendment No. 202 l Inverters - Shutdown 3.8.8 3.8 ELECTRICAL POWER SYSTEMS 3.8.8 Inverters - Shutdown LCO 3.8.8 The Train A or Train B inverters shall be OPERABLE to support one train of the onsite Class 1E AC vital bus electrical power distribution subsystems required by LCO 3.8.10, "Distribution Systems - Shutdown."

APPLICABILITY:

MODES 5 and 6, During movement of irradiated fuel assemblies.

ACTIONS

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

LCO 3.0.3 is not applicable.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more required inverters inoperable.

A.1 Declare affected required feature(s) inoperable.

OR Immediately A.2.1 Suspend CORE ALTERATIONS.

AND Immediately A.2.2 Suspend movement of irradiated fuel assemblies.

AND Immediately (continued)

Inverters - Shutdown 3.8.8 ACTIONS CALLAWAY PLANT 3.8-37 Amendment 202 SURVEILLANCE REQUIREMENTS A.

One or more required inverters inoperable.

(continued)

A.2.3 Suspend operations involving positive reactivity additions that could result in loss of required SDM or boron concentration.

AND Immediately A.2.4 Initiate action to restore required inverters to OPERABLE status.

Immediately SURVEILLANCE FREQUENCY SR 3.8.8.1 Verify correct inverter voltage, and alignments to required AC vital buses.

In accordance with the Surveillance Frequency Control Program CONDITION REQUIRED ACTION COMPLETION TIME

CALLAWAY PLANT 3.8-38 Amendment No. 229 Distribution Systems - Operating 3.8.9 3.8 ELECTRICAL POWER SYSTEMS 3.8.9 Distribution Systems - Operating LCO 3.8.9 Train A and Train B AC, DC, and AC vital bus electrical power distribution subsystems shall be OPERABLE.

APPLICABILITY:

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One AC electrical power distribution subsystem inoperable.

A.1 Restore AC electrical power distribution subsystem to OPERABLE status.

8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program B.

One AC vital bus subsystem inoperable.

B.1 Restore AC vital bus 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 (continued)

Distribution Systems - Operating 3.8.9 ACTIONS (continued)

CALLAWAY PLANT 3.8-39 Amendment No. 229 SURVEILLANCE REQUIREMENTS 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 D.

Required Action and associated Completion Time not met.

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 /> 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 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 CONDITION REQUIRED ACTION COMPLETION TIME

CALLAWAY PLANT 3.8-40 Amendment No. 202 l Distribution Systems - Shutdown 3.8.10 3.8 ELECTRICAL POWER SYSTEMS 3.8.10 Distribution Systems - Shutdown LCO 3.8.10 The necessary portion of the Train A or Train B AC, DC, and AC vital bus electrical power distribution subsystems shall be OPERABLE to support one train of equipment required to be OPERABLE.

APPLICABILITY:

MODES 5 and 6, During movement of irradiated fuel assemblies.

ACTIONS

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

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

LCO 3.0.3 is not applicable.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more required AC, DC, or AC vital bus electrical power distribution subsystems inoperable.

A.1 Declare associated supported required feature(s) inoperable.

OR Immediately A.2.1 Suspend CORE ALTERATIONS.

AND Immediately A.2.2 Suspend movement of irradiated fuel assemblies.

AND Immediately (continued)

Distribution Systems - Shutdown 3.8.10 ACTIONS CALLAWAY PLANT 3.8-41 Amendment 202 SURVEILLANCE REQUIREMENTS A.

One or more required AC, DC, or AC vital bus electrical power distribution subsystems inoperable.

(continued)

A.2.3 Suspend operations involving positive reactivity additions that could result in loss of required SDM or boron concentration.

AND Immediately A.2.4 Initiate actions to restore required AC, DC, and AC vital bus electrical power distribution subsystems to OPERABLE status.

AND Immediately A.2.5 Declare associated required residual heat removal subsystem(s) inoperable and not in operation.

Immediately SURVEILLANCE FREQUENCY SR 3.8.10.1 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 CONDITION REQUIRED ACTION COMPLETION TIME

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