ML16133A469
| ML16133A469 | |
| Person / Time | |
|---|---|
| Site: | McGuire, Mcguire  |
| Issue date: | 05/02/2016 |
| From: | Duke Energy Carolinas |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| TR-NUC-MC-003015 | |
| Download: ML16133A469 (16) | |
Text
0 0 Date: 5/212016 Distribution: Duke Energy Document Transmittal #: TR-NUC-MC-003015
- 1. Gardner, Troy R
- 2. Mc Ginnis, Vickie L DOCUMENT TRANSMITTAL FORM
Purpose:
Issue
- 3. Mccree, Victor M Released By:
Facility: MCGUIRE NUCLEAR STATION Duke Energx
- 4. OPS HUMAN PERFORMANCE -
SUBJECT 13225 Hagers Fer[ll Road
- 5. OPS TRNG MGR.
MNS TS 3.8.1 - AMENDMENT 282l261 Document Management
- 6. QATS-MG02DM
- 7. RESIDENT NRC INSPECT Huntersville, NC 28078
- 8. SCIENTECH CLEARWTR, FL MNSDCRM@duke-energx.com
- 9. SERV BLDG FILE ROOM -
- 10. U S NUC REG WASHINGTON, DC
- 11. USNRC
- 12. WESTINGHOUSE ELECTRIC CO LLC Page 1of1
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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 Essential Auxiliary Power System; and
- b. Two diesel generators (DGs) capable of supplying the Onsite Essential Auxiliary Power Systems; The automatic load sequencers for Train A and Train B shall be OPERABLE.
APPLICABILITY: MODES 1, 2*, 3, and 4.
ACTIONS
N0 TE------------------------------------------------------------
0 LCO 3.0.4.b is not applicable to DGs.
CONDITION REQUIRED ACTION COMPLETION 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 Declare required feature(s) 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> from with no offsite power discovery of no available inoperable when offsite power to one its redundant required train concurrent with feature(s) is inoperable. inoperability of redundant required feature(s)
AND 0 McGuire Units 1 and 2 3.8.1-1 (continued}
Amendment No. 221/203
AC Sources-Operating 3.8.1 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. (continued) 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 the 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 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 Declare required feature(s) 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> from supported by the discovery of 0 inoperable DG inoperable when its required Condition B concurrent with redundant feature(s) is inoperability of inoperable. redundant required feature(s)
AND B.3.1 Determine OPERABLE DG 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> is not inoperable due to common cause failure.
OR B.3.2 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) 0 McGuire Units 1 and 2 3.8.1-2 Amendment No. 184/166
AC Sources - Operating 3.8.1 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME B. (continued) B.4 Restore DG to OPERABLE 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> *, **
status.
AND 6 days from discovery of failure to meet LCO ~
- c. Two offsite circuits C.1 Declare required feature(s) 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> from inoperable. inoperable when its discovery of redundant required Condition C feature(s) is inoperable. concurrent with inoperability of redundant required feature(s)
AND 0 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 /> (continued)
- For Unit 1 only, the Completion Time that the 1A EOG can be inoperable as specified by Required Action B.4 may be extended beyond the "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 the LCO" up to a total of 10 days as part of the 1A EDG Jacket/lntercooler Water Pump Motor repair. Upon completion of the repair and restoration. this footnote is no longer applicable and will expire at 1741 hours0.0202 days <br />0.484 hours <br />0.00288 weeks <br />6.624505e-4 months <br /> on June 15. 2007.
- 'A' Train EDGs are allowed to be inoperable for a total of 14 days for the correction of a degraded condition on the 'A' Train supply piping from the Standby Nuclear Service Water Pond (SNSWP). The 14 days may be taken consecutively or in parts until completion of the activity, or by March 1, 2017 whichever occurs first. During the period in which the 'A' Train NSWS supply piping from the SNSWP is not available, the 'A' Train NSWS will remain aligned to Lake Norman until the system is ready for post maintenance testing. Any maintenance that is performed on the remaining portions of 'A' Train NSWS during the period in which the 'A' NSWS from the SNSWP supply piping is not available will be limited to a 72 hour8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> completion time. The latter will not count against the 14 day completion time. Allowance of the extended Completion Time is contingent on meeting the Compensatory Measures and Commitments as described in MNS LAR submittal correspondence letter MNS-16-005.
0 McGuire Units 1 and 2 3.8.1-3 Amendment No. 282/261
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 One DG inoperable. entered with no 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 OPERABLE 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> 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 /> 0 OPERABLE status.
F. One automatic load F.1 Restore automatic load 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> sequencer inoperable. sequencer to OPERABLE status.
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, AND C, 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 H.1 Enter LCO 3.0.3. Immediately sources inoperable.
0 McGuire Units 1 and 2 3.8.1-4 Amendment No. 184/166
AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY' SR 3.8.1.1 Verify correct breaker alignment and indicated power In accordance with availability for each offsite circuit. the Surveillance Frequency Control Program 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.
0 Verify each DG starts from standby conditions and In accordance with achieves steady state voltage ;?; 3740 V and :5: 4580 V, the Surveillance and frequency;?; 58.8 Hz and :5: 61.2 Hz. Frequency Control Program (continued) 0 McGuire Units 1 and 2 3.8.1-5 Amendment No. 261/241
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 loaq 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 In accordance with for;;::: 60 minutes at a load;;::: 3600 kW and :s; 4000 kW. the Surveillance Frequency Control Program 0 SR 3.8.1.4 Verify each day tank contains ;;::: 39 inches of fuel oil. In accordance with the Surveillance Frequency Control Proo ram SR 3.8.1.5 Check for and remove accumulated water from each day In accordance with tank. the Surveillance Frequency Control Program SR 3.8.1.6 Verify the fuel oil transfer system operates to In accordance with automatically transfer fuel oil from storage tank to the day the Surveillance tank. Frequency Control Program (continued) 0 McGuire Units 1 and 2 3.8.1-6 Amendment No. 261/241
AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1. 7 --------------------------------NOTES-------------------------------
All DG starts may be preceded by an engine prelube period.
Verify each DG starts from standby condition and In accordance with achieves in::;; 11 seconqs voltage of~ 3740 V and the Surveillance frequency of~ 57 Hz and maintains steady state voltage Frequency Control
~ 3740 V and::;; 4580 V, and frequency~ 58.8 Hz and Program*
- 61.2 Hz.
SR 3 .8 .1 .8 .--------------------------------NO TES-------------------------------
Th is Surveillance shall not be performed in MODE 1 or 2.
Verify automatic and. manual transfer of AG power In accordance with sources from the normal offsite circuit to each alternate the Surveillance offsite circuit. Frequency Control 0 Program (continued) 0 McGuire Units 1 and 2 3.8.1-7 Amendment No, 261/241
AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1.9 Verify each DG, when connected to its bus in parallel with In accordance with offsite power and operating with maximum kVAR loading the Surveillance that offsite power conditions permit, rejects a load greater Frequency Control than or equal to its associated single largest post- Program accident load, and:
- a. Following load rejection, the frequency is ::;; 63 Hz;
- b. Within 3 seconds following load rejection, the voltage is;;::: 3740 Vand::;; 4580 V; and
- c. Within 3 seconds following load rejection, the frequency is ~ 58.8 Hz and ::;; 61.2 Hz.
0 SR 3.8.1.1 O Verify each DG does not trip and voltage is maintained In accordance with
- 4784 V during and following a load rejection of the Surveillance
- 3600 kW and
- ;; 4000 kW. Frequency Control Program (continued) 0 Amendment No. 261/241 McGuire Units 1 and 2 3.8.1-8
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 be performed in MODE 1, 2, 3, or4.
Verify on an actual or simulated loss of offsite power In accordance with signal: the Surveillance Frequency Control
- a. De-energization of emergency buses; Program
- b. Load shedding from emergency buses;
- c. DG auto-starts from standby condition and:
- 1. energizes the emergency bus in
- 11 seconds, 0 2. energizes auto-connected blackout loads through automatic load sequencer,
- 3. maintains steady state voltage
~ 3740 V and ::;;4580 V,
- 4. maintains steady state frequency
~ 58.8 Hz and ::;; 61.2 Hz, and
- 5. supplies auto-connected blackout loads for
~ 5 minutes.
(continued) 0 McGuire Units 1 and 2 3.8.1-9 Amendment No. 261/241
AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS continued SURVEILLANCE FREQUENCY SR 3.8.1.12 --------------------------------NOTES------------------------------
All DG starts may be preceded by prelube period.
Verify on an actual or simulated Engineered Safety In accordance with Feature (ESF) actuation signal each DG auto-starts from the Surveillance standby condition and: Frequency Control Program
- a. In::;; 11 seconds after auto-start signal achieves voltage of~ 3740 and during tests, achieves steady state voltage~ 3740 V and::;; 4580 V;
- b. In::;; 11 seconds after auto-start signal achieves frequency of~ 57 Hz and during tests, achieves steady state frequency~ 58.8 Hz and ::;; 61.2 Hz;
- c. Operates for~ 5 minutes; and
- d. The emergency bus remains energized from the 0 offsite power system.
(continued) 0 McGuire Units 1 and 2 3.8.1-10 Amendment No. 261/241
AC Sources - Operating r 3.8.1 J
SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1.13 Verify each DG's non-emergency automatic trips are In accordance with bypassed on actual or simulated loss of voltage signal on the Surveillance the emergency bus concurrent with an actual or Frequency Control simulated ESF actuation signal. Program SR 3. 8. 1.14 --------------------------------NOTES--------------------------------
- 1. Momentary transients outside the load range do not invalidate this test.
- 2. DG loadings may include gradual loading as recommended by the manufacturer.
Verify each DG, when connected to its bus in parallel with In accordance with offsite power and operating with maximum kVAR loading the Surveillance that offsite power conditions permit, operates for Frequency Control
~ 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />s: Program 0 a. For~ 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> loaded~ 4200 kW and :5:: 4400 kW; and
- b. For the remaining hours of the test loaded
~ 3600 kW and :5:: 4000 kW.
(continued) 0 McGuire Units 1 and 2 3.8.1-11 Amendment No. 261/241
AC Sources - Operating rJ 3.8.1 SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY 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 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> loaded 2 3600 kW and
- 4000 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::; 11 seconds, In accordance with voltage:::: 3740 V, and frequency:::: 57 Hz and maintains the Surveillance steady state voltage :::: 3740 V and ::; 4580 V and Frequency Control frequency 2 58.8 Hz and ::; 61.2 Hz. Program 0 SR 3. 8. 1. 16 -------------------------------NOTES-----------------------------
Th is Surveillance shall not be performed in MODE 1, 2, 3, or4.
Verify each DG: In accordance with the Surveillance
- a. Synchronizes with offsite power source while Frequency Control loaded with emergency loads upon a simulated Program restoration of offsite power;
- b. Transfers loads to offsite power source; and
- c. Returns to standby operation.
(continued}
0 McGuire Units 1 and 2 3.8.1-12 Amendment No. 261/241
AC Sources - Operating 3.8.1 G
.Y SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1.17 -------------------------------NOTES--------------------------------
This Surveillance shall not be performed in MODE 1, 2, 3, or4.
Verify, with a DG operating in test mode and connected In accordance with to its bus, an actual or simulated ESF actuation signal the Surveillance overrides the test mode by: Frequency Control Program
- a. Returning DG to standby operation; and
- b. Automatically energizing the emergency load from offsite power.
SR 3.8.1.18 Verify interval between each sequenced load block is In accordance with within design interval for each automatic load sequencer. the Surveillance Frequency Control Proo ram 0 (continued) 0 McGuire Units 1 and 2 3.8.1-13 Amendment No. 261/241
AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS continued 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 be performed in MODE 1, 2, 3, or4.
Verify on an actual or simulated loss of offsite power In accordance with signal in conjunction with an actual or simulated ESF the Surveillance actuation signal: Frequency Control Program
- a. De-energization of emergency buses;
- b. Load shedding from emergency buses; and
- c. DG auto-starts from standby condition and:
- 1. energizes the emergency bus in ~ 11 seconds, 0 2. energizes auto-connected emergency loads through load sequencer,
- 3. achieves steady state voltage ~ 3740 V and ~4580 V,
- 4. achieves steady state frequency~ 58.8 Hz and ~ 61.2 Hz, and
- 5. supplies auto-connected emergency loads for ~ 5 minutes.
(continued) 0 McGuire Units 1 and 2 3.8.1-14 Amendment No. 261/241
AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS continued SURVEILLANCE FREQUENCY SR 3. 8.1 .20 --------------------------------NOTES-------------------------------
All DG starts may be preceded by an engine prelube period.
Verify when started simultaneously from standby In accordance with condition, each DG achieves, in ~ 11 seconds, voltage of the Surveillance
~ 3740 V and frequency of~ 57 Hz and maintains steady Frequency Control state voltage~ 3740 V and~ 4580 V, and frequency Program
~ 58.8 Hz and~ 61.2 Hz.
0 0
McGuire Units 1 and 2 3.8.1-15 Amendment No. 261/241
0 0 Date: 5/212016 Distribution: Duke Energy Document Transmittal #: TR-NUC-MC-003015
- 1. Gardner, Troy R
- 2. Mc Ginnis, Vickie L DOCUMENT TRANSMITTAL FORM
Purpose:
Issue
- 3. Mccree, Victor M Released By:
Facility: MCGUIRE NUCLEAR STATION Duke Energx
- 4. OPS HUMAN PERFORMANCE -
SUBJECT 13225 Hagers Fer[ll Road
- 5. OPS TRNG MGR.
MNS TS 3.8.1 - AMENDMENT 282l261 Document Management
- 6. QATS-MG02DM
- 7. RESIDENT NRC INSPECT Huntersville, NC 28078
- 8. SCIENTECH CLEARWTR, FL MNSDCRM@duke-energx.com
- 9. SERV BLDG FILE ROOM -
- 10. U S NUC REG WASHINGTON, DC
- 11. USNRC
- 12. WESTINGHOUSE ELECTRIC CO LLC Page 1of1
--c~ iJ0TI~\ *: _; ' __'.,: -"<<> ._,.__ -*'.' :*::'.::*_,1t~IQ_;:~l~:;~:;
34iZ,:iI;!~B ..~:* :.*..... * * " '1:;'.{ii(* *ri,;*$.'
- 1 2 3 4 5 6 7 8 9 10 11 12 friqN,*~: t~@kf\NiPfs:.iff1!b(; 'oitrt~~t$~l:l~~;::~,i+tP!\;t :tl~HJ~;~;:::r ~ FYIIE FYIIE FYIIE FYIIE R&AIE FYIIE R&AILP R&AIE FYIIE R&AIE R&AIE R&AIE Remarks:
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 Essential Auxiliary Power System; and
- b. Two diesel generators (DGs) capable of supplying the Onsite Essential Auxiliary Power Systems; The automatic load sequencers for Train A and Train B shall be OPERABLE.
APPLICABILITY: MODES 1, 2*, 3, and 4.
ACTIONS
N0 TE------------------------------------------------------------
0 LCO 3.0.4.b is not applicable to DGs.
CONDITION REQUIRED ACTION COMPLETION 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 Declare required feature(s) 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> from with no offsite power discovery of no available inoperable when offsite power to one its redundant required train concurrent with feature(s) is inoperable. inoperability of redundant required feature(s)
AND 0 McGuire Units 1 and 2 3.8.1-1 (continued}
Amendment No. 221/203
AC Sources-Operating 3.8.1 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. (continued) 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 the 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 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 Declare required feature(s) 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> from supported by the discovery of 0 inoperable DG inoperable when its required Condition B concurrent with redundant feature(s) is inoperability of inoperable. redundant required feature(s)
AND B.3.1 Determine OPERABLE DG 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> is not inoperable due to common cause failure.
OR B.3.2 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) 0 McGuire Units 1 and 2 3.8.1-2 Amendment No. 184/166
AC Sources - Operating 3.8.1 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME B. (continued) B.4 Restore DG to OPERABLE 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> *, **
status.
AND 6 days from discovery of failure to meet LCO ~
- c. Two offsite circuits C.1 Declare required feature(s) 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> from inoperable. inoperable when its discovery of redundant required Condition C feature(s) is inoperable. concurrent with inoperability of redundant required feature(s)
AND 0 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 /> (continued)
- For Unit 1 only, the Completion Time that the 1A EOG can be inoperable as specified by Required Action B.4 may be extended beyond the "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 the LCO" up to a total of 10 days as part of the 1A EDG Jacket/lntercooler Water Pump Motor repair. Upon completion of the repair and restoration. this footnote is no longer applicable and will expire at 1741 hours0.0202 days <br />0.484 hours <br />0.00288 weeks <br />6.624505e-4 months <br /> on June 15. 2007.
- 'A' Train EDGs are allowed to be inoperable for a total of 14 days for the correction of a degraded condition on the 'A' Train supply piping from the Standby Nuclear Service Water Pond (SNSWP). The 14 days may be taken consecutively or in parts until completion of the activity, or by March 1, 2017 whichever occurs first. During the period in which the 'A' Train NSWS supply piping from the SNSWP is not available, the 'A' Train NSWS will remain aligned to Lake Norman until the system is ready for post maintenance testing. Any maintenance that is performed on the remaining portions of 'A' Train NSWS during the period in which the 'A' NSWS from the SNSWP supply piping is not available will be limited to a 72 hour8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> completion time. The latter will not count against the 14 day completion time. Allowance of the extended Completion Time is contingent on meeting the Compensatory Measures and Commitments as described in MNS LAR submittal correspondence letter MNS-16-005.
0 McGuire Units 1 and 2 3.8.1-3 Amendment No. 282/261
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 One DG inoperable. entered with no 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 OPERABLE 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> 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 /> 0 OPERABLE status.
F. One automatic load F.1 Restore automatic load 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> sequencer inoperable. sequencer to OPERABLE status.
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, AND C, 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 H.1 Enter LCO 3.0.3. Immediately sources inoperable.
0 McGuire Units 1 and 2 3.8.1-4 Amendment No. 184/166
AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY' SR 3.8.1.1 Verify correct breaker alignment and indicated power In accordance with availability for each offsite circuit. the Surveillance Frequency Control Program 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.
0 Verify each DG starts from standby conditions and In accordance with achieves steady state voltage ;?; 3740 V and :5: 4580 V, the Surveillance and frequency;?; 58.8 Hz and :5: 61.2 Hz. Frequency Control Program (continued) 0 McGuire Units 1 and 2 3.8.1-5 Amendment No. 261/241
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 loaq 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 In accordance with for;;::: 60 minutes at a load;;::: 3600 kW and :s; 4000 kW. the Surveillance Frequency Control Program 0 SR 3.8.1.4 Verify each day tank contains ;;::: 39 inches of fuel oil. In accordance with the Surveillance Frequency Control Proo ram SR 3.8.1.5 Check for and remove accumulated water from each day In accordance with tank. the Surveillance Frequency Control Program SR 3.8.1.6 Verify the fuel oil transfer system operates to In accordance with automatically transfer fuel oil from storage tank to the day the Surveillance tank. Frequency Control Program (continued) 0 McGuire Units 1 and 2 3.8.1-6 Amendment No. 261/241
AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1. 7 --------------------------------NOTES-------------------------------
All DG starts may be preceded by an engine prelube period.
Verify each DG starts from standby condition and In accordance with achieves in::;; 11 seconqs voltage of~ 3740 V and the Surveillance frequency of~ 57 Hz and maintains steady state voltage Frequency Control
~ 3740 V and::;; 4580 V, and frequency~ 58.8 Hz and Program*
- 61.2 Hz.
SR 3 .8 .1 .8 .--------------------------------NO TES-------------------------------
Th is Surveillance shall not be performed in MODE 1 or 2.
Verify automatic and. manual transfer of AG power In accordance with sources from the normal offsite circuit to each alternate the Surveillance offsite circuit. Frequency Control 0 Program (continued) 0 McGuire Units 1 and 2 3.8.1-7 Amendment No, 261/241
AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1.9 Verify each DG, when connected to its bus in parallel with In accordance with offsite power and operating with maximum kVAR loading the Surveillance that offsite power conditions permit, rejects a load greater Frequency Control than or equal to its associated single largest post- Program accident load, and:
- a. Following load rejection, the frequency is ::;; 63 Hz;
- b. Within 3 seconds following load rejection, the voltage is;;::: 3740 Vand::;; 4580 V; and
- c. Within 3 seconds following load rejection, the frequency is ~ 58.8 Hz and ::;; 61.2 Hz.
0 SR 3.8.1.1 O Verify each DG does not trip and voltage is maintained In accordance with
- 4784 V during and following a load rejection of the Surveillance
- 3600 kW and
- ;; 4000 kW. Frequency Control Program (continued) 0 Amendment No. 261/241 McGuire Units 1 and 2 3.8.1-8
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 be performed in MODE 1, 2, 3, or4.
Verify on an actual or simulated loss of offsite power In accordance with signal: the Surveillance Frequency Control
- a. De-energization of emergency buses; Program
- b. Load shedding from emergency buses;
- c. DG auto-starts from standby condition and:
- 1. energizes the emergency bus in
- 11 seconds, 0 2. energizes auto-connected blackout loads through automatic load sequencer,
- 3. maintains steady state voltage
~ 3740 V and ::;;4580 V,
- 4. maintains steady state frequency
~ 58.8 Hz and ::;; 61.2 Hz, and
- 5. supplies auto-connected blackout loads for
~ 5 minutes.
(continued) 0 McGuire Units 1 and 2 3.8.1-9 Amendment No. 261/241
AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS continued SURVEILLANCE FREQUENCY SR 3.8.1.12 --------------------------------NOTES------------------------------
All DG starts may be preceded by prelube period.
Verify on an actual or simulated Engineered Safety In accordance with Feature (ESF) actuation signal each DG auto-starts from the Surveillance standby condition and: Frequency Control Program
- a. In::;; 11 seconds after auto-start signal achieves voltage of~ 3740 and during tests, achieves steady state voltage~ 3740 V and::;; 4580 V;
- b. In::;; 11 seconds after auto-start signal achieves frequency of~ 57 Hz and during tests, achieves steady state frequency~ 58.8 Hz and ::;; 61.2 Hz;
- c. Operates for~ 5 minutes; and
- d. The emergency bus remains energized from the 0 offsite power system.
(continued) 0 McGuire Units 1 and 2 3.8.1-10 Amendment No. 261/241
AC Sources - Operating r 3.8.1 J
SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1.13 Verify each DG's non-emergency automatic trips are In accordance with bypassed on actual or simulated loss of voltage signal on the Surveillance the emergency bus concurrent with an actual or Frequency Control simulated ESF actuation signal. Program SR 3. 8. 1.14 --------------------------------NOTES--------------------------------
- 1. Momentary transients outside the load range do not invalidate this test.
- 2. DG loadings may include gradual loading as recommended by the manufacturer.
Verify each DG, when connected to its bus in parallel with In accordance with offsite power and operating with maximum kVAR loading the Surveillance that offsite power conditions permit, operates for Frequency Control
~ 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />s: Program 0 a. For~ 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> loaded~ 4200 kW and :5:: 4400 kW; and
- b. For the remaining hours of the test loaded
~ 3600 kW and :5:: 4000 kW.
(continued) 0 McGuire Units 1 and 2 3.8.1-11 Amendment No. 261/241
AC Sources - Operating rJ 3.8.1 SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY 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 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> loaded 2 3600 kW and
- 4000 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::; 11 seconds, In accordance with voltage:::: 3740 V, and frequency:::: 57 Hz and maintains the Surveillance steady state voltage :::: 3740 V and ::; 4580 V and Frequency Control frequency 2 58.8 Hz and ::; 61.2 Hz. Program 0 SR 3. 8. 1. 16 -------------------------------NOTES-----------------------------
Th is Surveillance shall not be performed in MODE 1, 2, 3, or4.
Verify each DG: In accordance with the Surveillance
- a. Synchronizes with offsite power source while Frequency Control loaded with emergency loads upon a simulated Program restoration of offsite power;
- b. Transfers loads to offsite power source; and
- c. Returns to standby operation.
(continued}
0 McGuire Units 1 and 2 3.8.1-12 Amendment No. 261/241
AC Sources - Operating 3.8.1 G
.Y SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1.17 -------------------------------NOTES--------------------------------
This Surveillance shall not be performed in MODE 1, 2, 3, or4.
Verify, with a DG operating in test mode and connected In accordance with to its bus, an actual or simulated ESF actuation signal the Surveillance overrides the test mode by: Frequency Control Program
- a. Returning DG to standby operation; and
- b. Automatically energizing the emergency load from offsite power.
SR 3.8.1.18 Verify interval between each sequenced load block is In accordance with within design interval for each automatic load sequencer. the Surveillance Frequency Control Proo ram 0 (continued) 0 McGuire Units 1 and 2 3.8.1-13 Amendment No. 261/241
AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS continued 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 be performed in MODE 1, 2, 3, or4.
Verify on an actual or simulated loss of offsite power In accordance with signal in conjunction with an actual or simulated ESF the Surveillance actuation signal: Frequency Control Program
- a. De-energization of emergency buses;
- b. Load shedding from emergency buses; and
- c. DG auto-starts from standby condition and:
- 1. energizes the emergency bus in ~ 11 seconds, 0 2. energizes auto-connected emergency loads through load sequencer,
- 3. achieves steady state voltage ~ 3740 V and ~4580 V,
- 4. achieves steady state frequency~ 58.8 Hz and ~ 61.2 Hz, and
- 5. supplies auto-connected emergency loads for ~ 5 minutes.
(continued) 0 McGuire Units 1 and 2 3.8.1-14 Amendment No. 261/241
AC Sources - Operating 3.8.1 SURVEILLANCE REQUIREMENTS continued SURVEILLANCE FREQUENCY SR 3. 8.1 .20 --------------------------------NOTES-------------------------------
All DG starts may be preceded by an engine prelube period.
Verify when started simultaneously from standby In accordance with condition, each DG achieves, in ~ 11 seconds, voltage of the Surveillance
~ 3740 V and frequency of~ 57 Hz and maintains steady Frequency Control state voltage~ 3740 V and~ 4580 V, and frequency Program
~ 58.8 Hz and~ 61.2 Hz.
0 0
McGuire Units 1 and 2 3.8.1-15 Amendment No. 261/241