ML21194A287

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Technical Specification, Chapter 3.8, Electrical Power Systems
ML21194A287
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Issue date: 06/22/2021
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Ameren Missouri
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Office of Nuclear Reactor Regulation
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ULNRC-06673
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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 ............................................................. 3.8-25 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 CALLAWAY PLANT 3.8-i

CHAPTER TABLE OF CONTENTS (Continued)

Section Page 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-ii

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

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 -----------------------------------------------------------

LCO 3.0.4.b is not applicable to DGs.

COMPLETION CONDITION REQUIRED ACTION TIME A. One offsite circuit A.1 Perform SR 3.8.1.1 for 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> inoperable. OPERABLE offsite circuit. AND Once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> thereafter AND A.2 ------------ NOTE -----------

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

(continued)

CALLAWAY PLANT 3.8-1 Amendment No. 199

AC Sources - Operating 3.8.1 ACTIONS COMPLETION CONDITION REQUIRED ACTION TIME A. One offsite circuit Declare required 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> from inoperable. feature(s) with no offsite discovery of no (continued) power available offsite power to one inoperable when its train concurrent redundant required with inoperability of feature(s) is inoperable. redundant required feature(s)

AND A.3 Restore offsite circuit to 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OPERABLE status.

AND 6 days from discovery of failure to meet LCO B. One DG inoperable. B.1 Perform SR 3.8.1.1 for 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> the offsite circuit(s).

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

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

(continued)

CALLAWAY PLANT 3.8-2 Amendment 133

AC Sources - Operating 3.8.1 ACTIONS COMPLETION CONDITION REQUIRED ACTION TIME B. One DG inoperable. Declare required 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> from (continued) feature(s) supported by discovery of the inoperable DG Condition B inoperable when its concurrent with required redundant inoperability of feature(s) is inoperable. redundant required feature(s)

AND B.3.1 Determine OPERABLE 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> DG is not inoperable due to common cause failure.

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

AND (continued)

CALLAWAY PLANT 3.8-3 Amendment 186

AC Sources - Operating 3.8.1 ACTIONS COMPLETION CONDITION REQUIRED ACTION TIME B. One DG inoperable. B.4 Restore DG to ---------NOTE---------

(continued) OPERABLE status. A one-time Completion Time of 14 days is allowed to support planned replacement of ESW B train piping prior to April 30, 2009.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> AND 6 days from discovery of failure to meet LCO C. Two offsite circuits C.1 ------------ NOTE -----------

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

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

CALLAWAY PLANT 3.8-4 Amendment 199

AC Sources - Operating 3.8.1 ACTIONS COMPLETION CONDITION REQUIRED ACTION TIME C. Two offsite circuits C.2 Restore one offsite circuit 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> inoperable. to OPERABLE status.

(continued)

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 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.

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.

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.

(continued)

CALLAWAY PLANT 3.8-5 Amendment 186 l

AC Sources - Operating 3.8.1 ACTIONS (continued)

COMPLETION CONDITION REQUIRED ACTION TIME 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, D, E, AND 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. 202

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY 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 In accordance achieves steady state voltage 3740 V and 4320 V, with the and frequency 58.8 Hz and 61.2 Hz. Surveillance Frequency Control Program (continued)

CALLAWAY PLANT 3.8-7 Amendment No. 202

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY 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 In accordance operates for 60 minutes at a load 5580 kW and with the 6201 kW. Surveillance Frequency Control Program SR 3.8.1.4 Verify each fuel oil transfer pump starts on low level in In accordance the associated day tank standpipe. with the Surveillance Frequency Control Program SR 3.8.1.5 Check for and remove accumulated water from each In accordance day tank. with the Surveillance Frequency Control Program SR 3.8.1.6 Verify each fuel oil transfer system operates to In accordance transfer fuel oil from storage tank to the day tank. with the Surveillance Frequency Control Program (continued)

CALLAWAY PLANT 3.8-8 Amendment No. 202

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY 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 In accordance achieves in 12 seconds, voltage 3740 V and with the 4320 V, and frequency 58.8 Hz and 61.2 Hz. 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 In accordance 0.8 does not trip and voltage is maintained 4784 V with the and frequency is maintained 65.4 Hz during and Surveillance following a load rejection of 5580 kW and Frequency 6201 kW. Control Program (continued)

CALLAWAY PLANT 3.8-9 Amendment No. 202

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY 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 In accordance signal: with the Surveillance

a. De-energization of emergency buses; Frequency Control Program
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.

(continued)

CALLAWAY PLANT 3.8-10 Amendment No. 202

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY 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 In accordance each DG auto-starts from standby condition and: with the Surveillance

a. In 12 seconds after auto-start and during Frequency tests, achieves voltage 3740 V and 4320 V; Control Program
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.

(continued)

CALLAWAY PLANT 3.8-11 Amendment No. 202

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.8.1.13 Verify each DG's automatic trips are bypassed on In accordance actual or simulated loss of voltage signal on the with the emergency bus concurrent with an actual or Surveillance simulated safety injection signal except: Frequency Control Program

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.

(continued)

CALLAWAY PLANT 3.8-12 Amendment No. 202

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY 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 In accordance 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: with the Surveillance

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 Frequency 6821 kW; and Control Program
b. For the remaining hours of the test loaded 5580 kW and 6201 kW.

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, In accordance voltage 3740 V, and 4320 V and frequency with the 58.8 Hz and 61.2 Hz. Surveillance Frequency Control Program (continued)

CALLAWAY PLANT 3.8-13 Amendment No. 202

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY 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: In accordance with the

a. Synchronizes with offsite power source while Surveillance loaded with emergency loads upon a simulated Frequency restoration of offsite power; Control Program
b. Transfers loads to offsite power source; and
c. Returns to ready-to-load operation.

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 In accordance connected to its bus, an actual or simulated Safety with the Injection signal overrides the test mode by: Surveillance Frequency

a. Returning DG to ready-to-load operation; and Control Program
b. Automatically energizing the emergency load from offsite power.

(continued)

CALLAWAY PLANT 3.8-14 Amendment No. 202

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY 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 In accordance within +/- 10% of design interval for each LOCA and with the shutdown load sequencer. Surveillance Frequency Control Program (continued)

CALLAWAY PLANT 3.8-15 Amendment 202

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY 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 In accordance signal in conjunction with an actual or simulated with the Safety Injection signal: Surveillance Frequency

a. De-energization of emergency buses; Control Program
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
5. supplies permanently connected and auto-connected emergency loads for 5 minutes.

(continued)

CALLAWAY PLANT 3.8-16 Amendment 202

AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.8.1.20 ------------------------------ NOTE -------------------------------

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

Verify when started simultaneously from standby In accordance condition, each DG achieves, in 12 seconds, with the voltage 3740 V and 4320 V, and frequency Surveillance 58.8 Hz and 61.2 Hz. 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 In accordance the load shedder and emergency load sequencer. with the Surveillance Frequency Control Program CALLAWAY PLANT 3.8-17 Amendment No. 202

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 -----------------------------------------------------------

LCO 3.0.3 is not applicable.

COMPLETION CONDITION REQUIRED ACTION TIME A. One required offsite circuit -------------------- NOTE -------------------

inoperable. 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 Immediately feature(s) with no offsite power available inoperable.

OR (continued)

CALLAWAY PLANT 3.8-18 Amendment No. 202 l

AC Sources - Shutdown 3.8.2 ACTIONS COMPLETION CONDITION REQUIRED ACTION TIME A One required offsite circuit A.2.1 Suspend CORE Immediately inoperable. ALTERATIONS.

(continued)

AND

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

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

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

(continued)

CALLAWAY PLANT 3.8-19 Amendment 202 l

AC Sources - Shutdown 3.8.2 ACTIONS (continued)

COMPLETION CONDITION REQUIRED ACTION TIME B. One required DG B.1 Suspend CORE Immediately inoperable. ALTERATIONS.

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

AND

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

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

C. One required LSELS C.1 Declare the affected DG Immediately (shutdown portion) and offsite circuit inoperable. inoperable.

CALLAWAY PLANT 3.8-20 Amendment No. 202 l

AC Sources - Shutdown 3.8.2 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 In accordance with following SRs are applicable: applicable SRs 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)

CALLAWAY PLANT 3.8-21 Amendment No. 202 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 -----------------------------------------------------------

Separate Condition entry is allowed for each DG.

COMPLETION CONDITION REQUIRED ACTION TIME A. One or more DGs with fuel A.1 Restore fuel oil level to 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> level < 80,900 gal and within limits.

> 69,800 gal in storage tank.

B. One or more DGs with lube B.1 Restore lube oil 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> oil inventory < 750 gal and inventory to within limits.

> 686 gal.

C. One or more DGs with C.1 Restore fuel oil total 7 days stored fuel oil total particulates within limit.

particulates not within limit.

D. One or more DGs with new D.1 Restore stored fuel oil 30 days fuel oil properties not within properties to within limits. limits.

(continued)

CALLAWAY PLANT 3.8-22 Amendment No. 202 l

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

COMPLETION CONDITION REQUIRED ACTION TIME E. One or more DGs with two E.1 Restore two starting air 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> starting air receivers in receivers with pressure service with pressure 435 psig.

< 435 psig and 250 psig.

OR OR One or more DGs with only E.2 Restore one starting air 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> one starting air receiver in receiver with pressure service with pressure 610 psig.

< 610 psig and 300 psig.

F. Required Action and F.1 Declare associated DG Immediately associated Completion inoperable.

Time not met.

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.

CALLAWAY PLANT 3.8-23 Amendment No. 202 l

Diesel Fuel Oil, Lube Oil, and Starting Air 3.8.3 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.3.1 Verify each fuel oil storage tank contains 80,900 gal In accordance of fuel. with the Surveillance Frequency Control Program SR 3.8.3.2 Verify lubricating oil inventory is 750 gal. In accordance with the Surveillance Frequency Control Program SR 3.8.3.3 Verify fuel oil properties of new and stored fuel oil are In accordance with tested in accordance with, and maintained within the the Diesel Fuel Oil limits of, the Diesel Fuel Oil Testing Program. Testing Program SR 3.8.3.4 Verify pressure in two starting air receivers is 435 In accordance psig or pressure in one starting air receiver is 610 with the psig, for each DG starting air subsystem. Surveillance Frequency Control Program SR 3.8.3.5 Check for and remove accumulated water from each In accordance fuel oil storage tank. with the Surveillance Frequency Control Program SR 3.8.3.6 Not used.

CALLAWAY PLANT 3.8-24 Amendment No. 202

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 COMPLETION CONDITION REQUIRED ACTION TIME A. One DC electrical power A.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 /> subsystem inoperable. power subsystem to OPERABLE status.

B. Require 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 5. 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.4.1 Verify battery terminal voltage is 130.2 V on float In accordance charge. with the Surveillance Frequency Control Program (continued)

CALLAWAY PLANT 3.8-25 Amendment No. 202

DC Sources - Operating 3.8.4 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.8.4.2 Verify no visible corrosion at battery terminals and In accordance connectors. with the Surveillance OR Frequency Control Program Verify battery connection resistance is 69E-6 ohm for cell to cell connections and 69E-6 ohm for terminal connections.

SR 3.8.4.3 Verify battery cells, cell plates, and racks show no In accordance visual indication of physical damage or abnormal with the deterioration that could degrade battery performance. Surveillance Frequency Control Program SR 3.8.4.4 Remove visible terminal corrosion, verify battery cell In accordance to cell and terminal connections are clean and tight, with the and are coated with anti-corrosion material. Surveillance Frequency Control Program SR 3.8.4.5 Verify battery connection resistance is 69E-6 ohm In accordance for cell to cell connections, and 69E-6 ohm for with the terminal connections. Surveillance Frequency Control Program SR 3.8.4.6 Verify each battery charger supplies 300 amps at In accordance 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 />. with the Surveillance Frequency Control Program (continued)

CALLAWAY PLANT 3.8-26 Amendment No. 202

DC Sources - Operating 3.8.4 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY 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 In accordance maintain in OPERABLE status, the required with the emergency loads for the design duty cycle when Surveillance subjected to a battery service test. 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 In accordance rating when subjected to a performance discharge with the test or a modified performance discharge test. Surveillance Frequency Control Program AND 18 months when battery shows degradation or has reached 85% of expected life CALLAWAY PLANT 3.8-27 Amendment No. 202

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 -----------------------------------------------------------

LCO 3.0.3 is not applicable.

COMPLETION CONDITION REQUIRED ACTION TIME A. Required DC electrical A.1 Declare affected required Immediately power subsystem feature(s) inoperable.

inoperable.

OR A.2.1 Suspend CORE Immediately ALTERATIONS.

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

AND (continued)

CALLAWAY PLANT 3.8-28 Amendment No. 202 l

DC Sources - Shutdown 3.8.5 ACTIONS COMPLETION CONDITION REQUIRED ACTION TIME A. Required DC electrical A.2.3 Suspend operations Immediately power subsystem involving positive inoperable. reactivity additions that (continued) could result in loss of required SDM or boron concentration.

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

SURVEILLANCE REQUIREMENTS 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 In accordance with following SRs are applicable: applicable SRs 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 CALLAWAY PLANT 3.8-29 Amendment 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 -----------------------------------------------------------

Separate Condition entry is allowed for each battery.

COMPLETION CONDITION REQUIRED ACTION TIME A. One or more batteries with A.1 Verify pilot cells 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> one or more battery cell electrolyte level and float parameters not within voltage meet Category A or B limits. Table 3.8.6-1 Category C limits.

AND A.2 Verify battery cell 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> parameters meet Table 3.8.6-1 Category C AND limits.

Once per 7 days thereafter AND A.3 Restore battery cell 31 days parameters to Category A and B limits of Table 3.8.6-1.

(continued)

CALLAWAY PLANT 3.8-30 Amendment No. 202 l

Battery Cell Parameters 3.8.6 ACTIONS (continued)

COMPLETION CONDITION REQUIRED ACTION TIME B. Required Action and B.1 Declare associated Immediately associated Completion battery inoperable.

Time of Condition A not met.

OR 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 REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.6.1 Verify battery cell parameters meet Table 3.8.6-1 In accordance Category A limits. with the Surveillance Frequency Control Program (continued)

CALLAWAY PLANT 3.8-31 Amendment No. 202

Battery Cell Parameters 3.8.6 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.8.6.2 Verify battery cell parameters meet Table 3.8.6-1 In accordance Category B limits. 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 In accordance representative cells is 60°F. with the Surveillance Frequency Control Program CALLAWAY PLANT 3.8-32 Amendment No. 202

Battery Cell Parameters 3.8.6 TABLE 3.8.6-1 (PAGE 1 OF 1)

BATTERY CELL PARAMETERS REQUIREMENTS CATEGORY A: CATEGORY C:

LIMITS FOR EACH CATEGORY B: ALLOWABLE LIMITS PARAMETER DESIGNATED LIMITS FOR EACH FOR EACH PILOT CELL CONNECTED CELL CONNECTED CELL Electrolyte Level > Minimum level > Minimum level Above top of plates, indication mark, and indication mark, and and not overflowing 1/4 inch above 1/4 inch above maximum level maximum level indication mark(a) indication mark(a)

Float Voltage 2.13 V 2.13 V > 2.07 V Specific Gravity(b)(c) 1.200 1.195 Not more than 0.020 below average of all AND connected cells Average of all AND connected cells

> 1.205 Average of all connected cells 1.195 (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.

CALLAWAY PLANT 3.8-33 Amendment No. 202 l

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 COMPLETION CONDITION REQUIRED ACTION TIME A. One required inverter A.1 ------------ NOTE -----------

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

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

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 5. 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> CALLAWAY PLANT 3.8-34 Amendment No. 202 l

Inverters - Operating 3.8.7 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.7.1 Verify correct inverter voltage, and alignment to In accordance required AC vital buses. with the Surveillance Frequency Control Program CALLAWAY PLANT 3.8-35 Amendment No. 202

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.

COMPLETION CONDITION REQUIRED ACTION TIME A. One or more required A.1 Declare affected required Immediately inverters inoperable. feature(s) inoperable.

OR A.2.1 Suspend CORE Immediately ALTERATIONS.

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

AND (continued)

CALLAWAY PLANT 3.8-36 Amendment No. 202 l

Inverters - Shutdown 3.8.8 ACTIONS COMPLETION CONDITION REQUIRED ACTION TIME A. One or more required A.2.3 Suspend operations Immediately inverters inoperable. involving positive (continued) reactivity additions that could result in loss of required SDM or boron concentration.

AND

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

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.8.1 Verify correct inverter voltage, and alignments to In accordance required AC vital buses. with the Surveillance Frequency Control Program CALLAWAY PLANT 3.8-37 Amendment 202

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 COMPLETION CONDITION REQUIRED ACTION TIME A. One AC electrical power A.1 Restore AC electrical 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> distribution subsystem power distribution inoperable. subsystem to AND OPERABLE status.

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 B. One AC vital bus B.1 Restore AC vital bus 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> subsystem inoperable. subsystem to OPERABLE status. 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 (continued)

CALLAWAY PLANT 3.8-38 Amendment No. 202 l

Distribution Systems - Operating 3.8.9 ACTIONS (continued)

COMPLETION CONDITION REQUIRED ACTION 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 AND OPERABLE status.

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 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. 202

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 -----------------------------------------------------------

LCO 3.0.3 is not applicable.

COMPLETION CONDITION REQUIRED ACTION TIME A. One or more required AC, A.1 Declare associated Immediately DC, or AC vital bus supported required electrical power distribution feature(s) inoperable.

subsystems inoperable.

OR A.2.1 Suspend CORE Immediately ALTERATIONS.

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

AND (continued)

CALLAWAY PLANT 3.8-40 Amendment No. 202 l

Distribution Systems - Shutdown 3.8.10 ACTIONS COMPLETION CONDITION REQUIRED ACTION TIME A. One or more required AC, A.2.3 Suspend operations Immediately DC, or AC vital bus involving positive electrical power distribution reactivity additions that subsystems inoperable. could result in loss of (continued) required SDM or boron concentration.

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

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

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.10.1 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 3.8-41 Amendment 202

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