ML20211R041
| ML20211R041 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 09/09/1999 |
| From: | Stephen Dembek NRC (Affiliation Not Assigned) |
| To: | |
| Shared Package | |
| ML20211R046 | List: |
| References | |
| NUDOCS 9909160040 | |
| Download: ML20211R041 (24) | |
Text
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UNITED STATES g.
j NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. - %
~s...../
-SOUTHERN CALIFORNIA EDISON COMPANY SAN DIEGO GAS AND ELECTRIC COMPANY THE CITY OF RIVERSIDE. CALIFORNIA THE CITY DF ANAHEIM. CALIFORNIA DOCKET NO. 50-361
' SAN ONOFRE NUCLEAR GENERATING STATION. UNIT 2 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No.158 License No. NPF-10 1.
The Nuclear Regulatory Commission (the Commission) has found that:
A.
The application for amendment by Southern California Edison Company, et al.
(SCE or the licensee), dated June 18,1997, as supplemented May 24 and August 10,1999, complies with the standards and requirements of the Atomic Energy Act of 1954, as' amended (the Act), and the Commission's regulations set forth in 10 CFR Chapter I;
. B.
The facility will operate in conformity with the application, the provisions of the
. Act, and the rules and regulations of the Commission; C.
There is reasonable assurance (i) that the activities authorized by this i
amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Commission's regulations; D.
The issuance of this amendment will not be inimical to the common defense and security or to the health and safety of the public; and E.
The issuance of this amendment is iri accordance with 10 CFh Part 51 of the Commission's regulations and all applicable requirements have been satisfied.
9909160040 99o909 PDR ADOCK 05000361 P
- 7. -
3 l 2.
Accordingly, the license is amended by changes to the Technical Specifications as indicated in the attachment to this license amendment, and paragraph 2.C(2) of Facility Operating License No. NPF-10 is hereby amended to read as follows:
(2)
Technical Soecifications The Technical Specifications contained in Appendix A and the Environmental Protection Plan contained in Appendix B, as revised through Amendment No.158, are hereby incorporated in the license. Southern California Edison Company shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.
3.
This license amendment is effective as of the date of its issuance and shall be implemented within 30 days of its issuance.
FOR THE NUCLEAR REGULATORY COMMISSION Step en Dembek, Chief, Section 2 Project Directorate IV & Decommissioning Division of Licensing Project Management Office of Nuclear Reactor Regulation
Attachment:
Changes to the Technical Specifications Date of issuance: September 9,1999 i
1 1
ATTACHMENT TO LICENSE AMENDMENT NO.158 FACILITY OPERATING LICENSE NO. NPF-10 DOCKET NO. 50-361 1
Replace the following pages of the Appendix A Technical Specifications with the attached revised pages. The revised pages are identified by amendment number and contain marginal lines indicating the areas of change.
REMOVE INSERT i
3.8-5 3.8-5 3.8-7 3.8-7 3.8-8 3.8-8 3.8-9 3.8-9 3.8-10 3.8-10 i
3.8-11 3.8-11 3.8-12 3.8-12 3.8-14 3.8 14 3.8-15 3.8-15
\\
I 1
l
AC Sources-0perating 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 rated l
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 As specified in conditions and achieves:
Table 3.8.1-1 l
a.
Steady state voltage 2 4297 V and s 4576 V; and b.
Steady state frequency 2 59.7 Hz and l
s 61.2 Hz.
(continued)
SAN ON0FRE--UNIT 2 3.8-5 Amendment No. 1 9, 158
AC Sources-Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1.7
NOTES--------------_--_-
1.
All DG starts may be preceded by an engine prelube period.
2.
Credit may be taken for unplanned 184 days events that satisfy this SR.
Verify each DG starts from standby condition and:
a.
In s 9.4 seconds, achieves voltage 2 4297 V and frequency 2 59.7 Hz; b.
Maintains steady state voltage 2 4297 V and s 4576 V; and c.
Maintains steady state frequency 2 59.7 Hz and s 61.2 Hz.
NOTE------------------
1.
Credit may be taken for unplanned events that satisfy this SR.
2.
Testing to satisfy this SR shall 24 months include actual automatic and manual transfer to at least one alternate offsite circuit.
The other alternate offsite circuit may be verified by overlapping circuit tests.
1 Verify capability of automatic and manual transfer of AC power sources from the normal offsite circuit to each alternate required offsite circuit.
(continued)
SAN ON0FRE--UNIT 2 3.8-7 Amendment No. Mfr, 158
g r
AC Sources-Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)
' SURVEILLANCE FREQUENCY SR 3.8.1.9
NOTE-------------------
Credit may be taken for unplanned events that satisfy this SR.
Verify each DG rejects a load greater than 24 months or equal to its associated single largest post-accident load, and:
a.
Following load rejection, the frequency is s 66.75 Hz; J
b.
Within 4 seconds following load rejection, the voltage is 2 4297 V and s 4576 V; and c.
Within 4 seconds following load rejection, the frequency is 2 59.7 Hz and s 61.2 Hz.
SR 3.8.1.10
NOTE-------------------
Credit may be taken for unplanned events that satisfy this SR.
Verify each DG, when connected to its bus 24 months in parallel with offsite power and operating with inductive loading that offsite power conditions permit, during and following a load rejection of a 4450 kW and s 4700 kW:
l a.
Does not trip; and l
b.
Voltage is maintained s 5450 V.
l (continued)
SAN ON0FRE--UNIT 2 3.8-8 Amendment No. 4% 158
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.
Credit may be taken for unplanned events that satisfy this SR.
Verify on an actual or simulated loss of 24 months 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 and resets the 4.16kV bus undervoltage relay logic in s 10 seconds; 2.
maintains steady state voltage 2 4297 V and s 4576 V; l
3.
maintains steady state frequency 2 59.7 Hz and s 61.2 Hz; and l
4.
supplies permanently connected loads for 2 5 minutes.
(continued)
SAN ON0FRE--UNIT 2 3.8-9 Amendment No. 4fP, 158
P I
AC Sources-0perating SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1.12
NOTES-------------------
1.
All DG starts may be preceded by an j
engine prelube period 2.
Credit may be taken for unplanned events that satisfy this SR.
Verify on an actual or simulated SIAS, each 24 months i
DG auto-starts from standby condition and:
a.
In s 9.4 seconds, achieves voltage 2 4297 V and frequency 2 59.7 Hz; i
l b.
Maintains steady state voltage I
2 4297 V and s 4576 V; c.
Maintains steady state frequency 2 59.7 Hz and s 61.2 Hz; and d.
Operates for 2 5 minutes.
l SR 3.8.1.13
NOTE-------------------
Credit may be taken for unplanned events that satisfy this SR.
Verify each DG automatic trip is bypassed 24 months on actual or simulated SIAS except:
l l
a.
Engine overspeed; b.
Generator differential current; and c.
Low-low lube oil pressure.
i (continued) l I
SAN ON0FRE--UNIT 2 3.8-10 Amendment No. Mt. 158 1
f l
AC Sources -Operating j
3.8.1 l
SURVEILLANCE REQUIREMENTS (continued) 1 SURVEILLANCE FREQUENCY SR 3.8.1.14
NOTES-------------------
1.
Momentary transients outside the load range does not invalidate this test.
l 2.
Credit may be taken for unpl.anned events that satisfy this SR.
Verify each DG, when connected to its bus 24 months in parallel with offsite power and operating with inductive loading that offsite power conditions permit, operates for 2 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />s:
a.
For 2 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> loaded 2 4935 kW and s 5170 kW; and b.
For the remaining hours of the test loaded 2 4450 kW and s 4700 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 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> loaded a 4450 kW and s 4700 kW.
Momentary transients outside the load l
range do not invalidate this test.
2.
All DG starts may be preceded by an engine prelube period.
Verify each DG starts and:
24 months l
a.
In s 9.4 seconds, achieves voltage 2 4297 V and frequency 2 59.7 Hz; b.
Maintains steady state voltage 2 4297 V and s 4576 V; c.
Maintains steady state frequency 2 59.7 Hz and s 61.2 Hz; and d.
Operates for 2 5 minutes.
l (continued) i SAN ON0FRE--UNIT 2 3.8-11 Amendment No. iN, 158 1
L AC Sources-Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued) i i
SURVEILLANCE FREQUENCY SR 3.8.1.16
NOTE--------------------
i Credit may be taken for unplanned events that satisfy this SR.
Verify each DG:
24 months a.
Is capable of being synchronized with l
offsite power 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, with:
1.
steady state voltage 2 4297 V and s 4576 V;.
2.
steady state frequency a 59.7 Hz and s 61.2 Hz; and 3.
the DG output breaker open.
l SR 3.8.1.17
NOTE--------------------
Credit ma be taken for unplanned events that sati fy this SR.
Verify, with a DG operating in test mode 24 months and connected to its bus in parallel with offsite power, an actual or simulated SIAS overrides the test mode by:
a.
Returning the DG to ready-to-load operation, with:
1.
steady state voltage 2 4297 Y and s 4576 V; 2.
steady state frequency a 59.7 Hz and s 61.2 Hz; and 3.
the DG output breaker open; and l
b.
Automatically ~fsite power. energizing the emergency l
loads from of (continued)
SAN ON0FRE--UNIT 2 3.8-12 Amendment No. 407, 158
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.
Credit may be taken for unplanned events that satisfy this SR.
Verify on an actual or simulated loss of 24 months offsite power signal in conjunction with actual or simulated ESF actuation signals:
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 and resets the 4.16 kV bus undervoltage relay logic in s 10 seconds; I
2.
energizes auto-connected emergency loads through the programmed time interval load i
sequence; 3.
achieves steady state voltage 2 4297 V and s 4576 V; l
4.
achieves steady state frequency 2 59.7 Hz and s 61.2 Hz; and l
5.
supplies permanently connected and auto-connected emergency
~;
loads for 2 5 minutes.
(continued) l l
l SAN ONOFRE--UNIT 2 3.8-14 Amendment No. +N,158
AC Sources-0perating 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.
i Verify, when started simultaneously from 10 years standby condition, each DG:
a.
In s 9.4 seconds, achieves voltage 2 4297 V and frequency a 59.7 Hz; b.
Maintains steady state voltage 2 4297 V and s 4576 V; and q
l c.
Maintains steady state frequency 2 59.7 Hz and s 61.2 Hz.
4 SAN ON0FRE--UNIT 2 3.8-15 Amendment No. Fet, 158
p nar g UNITED STATES l
t; 4
s g
NUCLEAR REGULATORY COMMISSION 2
WASHINGTON, D.C. 2006H001 Q* *t l SOUTHERN CALIFORNIA EDISON COMPANY SAN DIEGO GAS AND ELECTRIC COMPANY THE CITY OF RIVERSIDE. CALIFORNIA THE CITY OF ANAHEIM. CAllFORNIA DOCKET NO. 50-362 SAN ONOFRE NUCLEAR GENERATING STATION. UNIT 3 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No.149 License No. NPF-15 1.
The Nuclear Regulatory Commission (the Commission) has found that:
A.
The application for amendment by Southern California Edison Company, et al.
(SCE or the licensee) dated June 18,1997, as supplemented May 24 and August 10,1999, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act), and the Commission's regulations set forth in 10 CFR Chapter I; B.
The facility will operate in conformity with the application, the provisions of the Act, and the rules and regulations of the Commission; C.
There is reasonable assurance (i) that the activities authorized by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Commission's regulations; D.
The issuance of this amendment will not be inimical to the common defense and security or to the health and safety of the public; and E.
The issuance of this amendment is in accordance with 10 CFR Part 51 of the Commission's regulations and all applicable requirements have been satisfied.
l l
l
l !
2.
Accordingly, the license is amended by changes to the Technical Specifications as indicated in the attachment to this license amendment, and paragraph 2.C(2) of Facility Operating License No. NPF-15 is hereby amended to read as follows:
(2)
Technical Soecifications The Technical Specifications contained in Appendix A and the Environmental Protection Plan contained in Appendix B, as revised through Amendment No.149, are hereby incorporated in the license. Southern California Edison Company shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.
3.
This license amendment is effective as of the date of its issuance and shall be implemented within 30 days of its issuance.
FOR THE NUCLEAR REGULATORY COMMISSION Step en Dembek, Chief, Section 2 Project Directorate IV & Decommissioning Division of Licensing Project Management Office of Nuclear Reactor Regulation
Attachment:
Changes to the Technical Specifications Date of issuance: September 9,1999
s o,;
l ATTACHMENT TO LICENSE AMENDMENT NO.149 FACILITY OPERATING LICENSE NO. NPF-15 DOCKET NO. 50-362 Replace the following pages of the Appendix A Technical Specifications with the attached revised pages. The revised pages are identified by amendment number and contain marginal lines indicating the areas of change.
REMOVE INSERT 3.8-4 3.8-4 3.8-5 3.8-5 3.8-7 3.8-7 3.8-8 3.8-8 3.8-9 3.8-9 3.8-10 3.8-10 3.8-11 3.8-11 3.8-11 a 3.8-12 3.8-12 3.8-14 3.8-14 3.8-15 3.8-15 i
s 9
i
L. >
AC Sources-Operating 3.8.1 ACTIONS (continued) l CONDITION REQUIRED ACTION COMPLETION TIME
-F... Required Action and-F.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,0f Condition A, AM B, C,.0, or E not met.
F.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 /> G.' Three or more required G.I.
Enter'LC0 3.0.3.
Immediately AC sources inoperable.
i SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY i
I SR 3.8.1.1-
NOTES-------------------
1.
Buses 2A04 and 201 are required when unit crosstie breaker 2A0417 is used-l to provide a source of AC power.
- 2. -
Buses 2A06 and 202 are required when unit crosstie breaker 2A0619 is used
-l to_ provide a source of AC power.
Verify correct breaker alignment and power 7 days availability for each required offsite circuit..
(continued) 1 SAN ON0FRE--UNIT ?
3.8-4 Amendment No. 4%,149 l
g V.L
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 rated l
speed may be used for this SR as recommended by the manufacturer. When modified start procedures are not used, the time, voltage, and frequency toleranc.es of SR 3.8.1.7 must be met.
Verify each DG starts from standby As specified in conditions and achieves:
Table 3.8.1-1 l
a.
Steady state voltage 2 4297 V and s 4576 V; and j
i b.
Steady state frequency 2 59.7 Hz and l
s 61.2 Hz.
(continued) 4 6
I SAN ON0FRE--UNIT 3 3.8-5 Amendment No.1%,149 q
i
AC Sources -Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1.7
NOTES-----------.--------
1.
All DG starts may be preceded by an engine prelube period.
2.
Credit may be taken for unplanned 184 days events that satisfy this SR.
Verify each DG starts from standby condition and:
a.
In s 9.4 seconds, achieves voltage 2 4297 V and frequency 2 59.7 Hz; b.
Maintains steady state voltage 2 4297 V and s 4576 V; and c.
Maintains steady state frequency 2 59.7 Hz and s 61.2 Hz.
NOTE------------------
1.
Credit may be taken for unplanned events that satisfy this SR.
2.
Testing to satisfy this SR shall 24 months include actual automatic and manual transfer to at least one alternate offsite circuit.
The other alternate offsite circuit may be verified by overlapping circuit tests.
Verify capability of automatic and manual transfer of At power sources from the normal offsite circuit to each alternate required offsite circuit.
(continued) f SAN ON0FRE--UNIT 3 3.8-7 Amendment No. R &; 149
s l
AC Sources-Operating 3.8.1 SURVEILLANCEREQUIREMENTS(continued)
SURVEILLANCE FREQUENCY
NOTE-------------------
Credit may be taken for unplanned events that satisfy this SR.
Verify each DG rejects a load greater than 24 months or equal to its associated single largest post-accident load, and:
.a.
Following load rejection, the frequency is s 66.75 Hz; b.
Within 4 seconds following load rejection, the voltage is a 4297 V and s 4576 V; and c.
Within 4 seconds following load rejection, the frequency is 2 59.7 Hz and s 61.2 Hz.
SR 3.8.1.10
NOTE-------------------
Credit may be taken for unplanned events that satisfy this SR.
Verify each DG, when connected to its bus 24 months in parallel with offsite power and operating with inductive loading that offsite power conditions permit, during and i
following a load rejection of a 4450 kW and s 4700 kW:
j a.
Does not trip; and l
b.
Voltage is maintained s 5450 V.
l (continued)
SAN ONOFRE--UNIT 3 3.8-8 Amendment No. 44+, 149
.p_
5-AC Sources-Operating 3.8.1 i
SilRVE.'LLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1.11
NOTES-------------------
1.
All DG starts may be preceded by an 4
engine prelube period.
2.
Credit may be taken for unplanned events that satisfy this SR.
Verify on an actual or simulated loss of 24 months 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 and resets the 4.16kV bus undervoltage relay logic in s 10 seconds; 2.
maintains steady state voltage 2 4297 Y and s 4576 V; l
3.
maintains steady state frequency 2 59.7 Hz and s 61.2 Hz; and l
]
4.
supplies permanently connected loads for 2 5 minutes.
(continued) j 3AN ONOFRE--UNIT 3 3.8-9 Amendment No. 4%,149 1
F a-AC Sources-Operating i
3.8.1 SURVEILLANCE REQUIREMENTS ' continued) l SURVEILLANCE FREQUENCY
- SR 3.8.1.12
NOTES-------------------
1.
All DG starts may be preceded by an l
engine prelube period.
I 2.
Credit may be taken for unplanned events that satisfy this SR.
Verify on an actual or simulated SIAS, each DG auto-starts from standby condition and:
24 months a.
In s 9.4 seconds, achieves voltage 2 4297 V and frequency 2 59.7 Hz; b.
Maintains steady state voltage 2 4297 V and < 4576 V; and c.
Maintains steady state frequency i
2 59.7 Hz and s 61.2 Hz.
d.
Operates for 2 5 minutes.
l SR 3.8.1.13
NOTE-------------------
Credit may be taken for unplanned events that satisfy this'SR.
Verify each DG automatic trip is bypassed on actual or simulated SIAS except:
24 months l
a.
Engine overspeed; b.
Generator differential current; and c.
Low-low lube oil pressure.
(continued)
SAN ON0FRE--UNIT 3 3.8-10 Amendment No.14,149
o AC Sources-0perating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1.14
NOTES-------------------
l 1.
Momentary transients outside the load range does not invalidate this test.
l 2.
Credit may be taken for unplanned events that satisfy this SR.
Verify each DG, when connected to its bus 24 months in parallel with offsite power and
-operating with inductive loading that offsite power conditions permit, operates j
for 2 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />s:
a.
For 2 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> loaded a 4935 kW and s 5170 kW; and i
b.
For the remaining hours of the test loaded 2 4450 kW and s 4700 kW.
l SR 3.8.1.15
NOTES-------------------
l 1.
This Surveillance shall be performed within 5 minutes of shutting down the j
DG after the DG has operated a 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> loaded 2 4450 kW and s 4700 kW.
Momentary transients outside the load l
range do not invalidate this test.
2.
All DG starts may be preceded by an engine prelube period.
Verify each DG starts and:
24 months l
a.
In s 9.4 seconds, achieves voltage 2 4297 V and frequency 2 59.7 Hz; b.
Maintains steady state voltage 2 4297 V and s 4576 V; i
c.
Maintains steady state frequency 2 59.7 Hz and s 61.2 Hz; and d.
Operates for 2.5 minutes.
l (continued) j i
SAN ON0FRE--UNIT 3 3.8-11 Amendment No. 405. 149
r
..e AC Sources -6perating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY SR 3.8.1.16
NOTE---------------_----
Credit may be taken for unplanned events that satisfy this SR.
Verify each DG:
24 months a.
!! capable of being synchronized with l
offsico power 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, with:
1.
steady state voltage 2 4297 V and s 4576 V; l
l 2.
steady state frequency 2 59.7 Hz and s 61.2 Hz; and 3.
the DG output breaker open.
l SR 3.8.1.17
NOTE--------------------
Credit ma be taken for unplanned events that sati fy this SR Verify with a DG operating in test mode 24 months and con,nected to its bus in parallel with offsite power, an actual or simulated SIAS overrides th? test mode by:
a.
Returning the DG to ready-to-load operation, with:
1.
steady state voltage 2 4297 V and s 4576 V; 2.
steady state frequency 2 59.7 Hz and s 61.2 Hz; and 3.
the DG output breaker open; and l
b.
Automatically energizing the emergency loads from offsite power.
(continued)
SAN ONOFRE--UNIT 3 3.8-12 Amendment No. H&,149 L
L AC Sources -Operating l
3.8.1 i
SURVEILLANCE REQUIREMENTS (continued)
SufiVEILLANCE FREQUENCY l
l SR 3.8.1.19
NOTES-------------------
1.
All DG starts may be preceded by an engine prelube period.
2.
Credit may ba taker, for unplanned events that s&tisfy th'r SR.
Verify on an actual or simulated loss of 24 months offsite power signal in conjunction with actual or simulated ESF actuation signals:
a.
De-energiration of emergency buses; b.
Load shedding from emergency buses; c.
DG auto-starts from standby condition end:
1.
energizes permanently connected loads and resets the 4.16 kV bus undervoltage relay logic in s 10 seconds; 2.
energizes auto-connected emergency loads through the programmed time interval load sequence; 1
3.
achieves steady state voltage
> 4297 V and s 4576 V; l
4.
achieves steady state frequency 2 59.7 Hz and s 61.2 Hz; and l
5.
supplies permanently connected and auto-connected emergency loads for > 5 minutes.
l (continued)
SAN ON0FRE--UNIT 3 3.8-14 Amendment No. H 6, 149
[.~.
AC Sources-0perating 3.8.1
}
SURVEILLANCE REQUIREMENTS (continued) j l
SURVEILLANCE FREQUENCY SR 3.8.1.20
NOTE--------------------
All DG starts may be preceded by an engine prelube period.
l Verify, when started simultaneously from 10 years standby condition, each DG:
4 a.
In s 9.4 seconds, achieves voltage 2 4297 V and frequency 2 59.7 Hz; i
b.
Maintains steady state voltage 2 4297 V and s 4576 V; and c.
Maintains steady state frequency 2 59.7 Hz and s 61.2 Hz.
l I
l i
SAN ON0FRE--UNIT 3 3.8-15 Amendment No. 44fr, 149
_