ML20205D378
| ML20205D378 | |
| Person / Time | |
|---|---|
| Site: | Clinton  |
| Issue date: | 03/26/1999 |
| From: | Hopkins J Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20205D383 | List: |
| References | |
| NPF-62-A-122 NUDOCS 9904020180 | |
| Download: ML20205D378 (12) | |
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NUCLEAR REGULATORY COMMISSIOM q
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I ILLINOIS POWER COMPANY DOCKET NO. 50-461 CLINTON POWER STATION. UNIT 1 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No.122 License No. NPF-62 1.
The U.S. Nuclear Regulatory Commission (the Commission) has found that:
1 A.
The application for amendment by lilinois Power Company (the licensee), dated January 20,1999, as supplemented February 4,8,25, and March 5,1999, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act), and the Commission's rules and 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; 4
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.
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 l
Operating License No. NPF-62 is hereby amended to read as follows:
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l 990402019099h6 "I
yDR ADOCK O 461 l
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B 2-(2) ' Technical Soecifications and Environmental Protection Plan The Technical Specifications contained in Appendix A and the Environmental Protection Plan contained in Appendix B, as revised through Amendment No.122, are hereby incorporated into this license. Illinois Power Company shall operate the facility in accordance with the Technical Specifications and the i
Environmental Protection Plan.
3.
This license amendment is effective as of its date of issuance, and shall be implemented within 45 days of issuance following a change to the Updated Safety Analysis Report to reflect the balance of plant loading on the electrical buses.
FOR THE NUCLEAR REGULATORY COMMISSION l
b Jon B. Hopkins, Senior roject Manager Project Directorate 111-2 Division of Licensing Project Management Office of Nuclear Reactor Regulation Attachrnent: Changes to the Technical Specifications Date of issuance: March 26, 1999 l
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ATTACHMENT TO LICENSE AMENDMENT NO.122 1
FACILITY OPERATING LICENSE NO. NPF-62 DOCKET NO. 50-461 Replace the following pages of the Appendix "A" Technical Specifications with the attached pages. The revised pages are identified by amendment number and contain verticallines indicating the area of change.
Remove Paoes insert Paaes 3.3-78 3.3-78 3.3-80 3.3-80 3.8-4 3.8-4 3.8-6 3.8-6 3.8-8 3.8-8 3.8-9 3.8-9 3.8-10 3.8-10 3.8-13 3.8-13 3.8-14 3.8-14 i
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LOP Instrumentation 3.3.8.1 3.3 INSTRUNENTATION 3.3.8.1 Loss of Power (LOP) Instrumentation LCO 3.3.8.1 The LOP instrumentation for each Function in Table 3.3.8.1-1 shall be OPERABLE.
APPLICABILITY:
MODES 1, 2, and 3, When the associated diesel generator (DG) is required to be OPERABLE by LCO 3.8.2, "AC Sources-_ Shutdown."
ACTIONS
..................................---NOTE-------------------------------------
Separate Condition entry is allowed for each channel.
CONDITION REQUIRED ACTION CONPLETION TINE A.
One or more channels A.1 Place channel in I hour inoperable.
trip.
AtlQ A.2
NOTE--------
i Only applicable for Functions 1.c, 1.d, I.e, 2.c, 2.d, and 2.e.
4 Restore channel to 7 days OPERABLE status.
j B.
Required Action and B.1 Declare associated DG Immediately associated Completion inoperable.
Time not met.
CLINTON 3.3-78 Amendment No. 122
LOP Instrumentation 3.3.8.1 Table 3.3.8.1 1 (pese 1 of 1)
Loss of Pawer Instrumentatten REGUIRED CHANNELS PER SURVEILLANCE ALLOW 48LE FUNCTION DIVIsl0N REQUIREENTS VALLE 1.
Divisions 1 and 2 - 4.16 kV Emergency Sus Undervoltage e.
Loss of Voltage - 4.16 kV 6
sa 3.3.8.1.3 a 2345 V and s 3395 V bests st 3.3.8.1.4 b.
Loss of voltage - Time 6
SR 3.3.8.1.3 s 10 secon6 Detey at 3.3.8.1.4 l
c.
Degraded Voltesw 2
st 3.3.8.1.2 t 4090 V and s 4111 Y (a)
Roset - 4.16 kV basis SR 3.3.8.1.3 sa 3.3.8.1.4 d.
Degraded Voltage 2
st 3.3.8.1.2 t 4051 V and s 4092 V (b)
Drop-out - 4.16 kV bests SR 3.3.8.1.3 SR 3.3.8.1.4 e.
Degraded voltage - Time i
sa 3.3.8.1.2 t 14 seconds and s 16 seconds Detey SR 3.3.8.1.3 SR 3.3.8.1.4 2.
Division 3 - 4.16 kV Emergency Bus Undervoltage e.
Loss of Voltage - 4.16 kV 4
SR 3.3.8.1.3 a 2345 V and s 2730 V bests at 3.3.8.1.4 b.
Less of Voltage - Time 1
st 3.3.8.1.3 s 3.0 seconds Detey SR 3.3.8.1.4 c.
Degraded Voltage 2
SR 3.3.8.1.2 2 4090 V and s 4111 V (a)
Reset - 4.16 kV bests et 3.3.8.1.3 st 3.3.8.1.4 d.
Degraded Voltage 2
SR 3.3.8.1.2 t 4051 V and s 4092 V (b)
Drop-out - 4.16 kV bests SR 3.3.8.1.3 st 3.3.8.1.4 e.
Degraded Voltage - Tlee 1
SR 3.3.8.1.2 t 14 seconds and s 16 seconds Detey st 3.3.8.1.3 st 3.3.8.1.4 (a) Thls vetue is to be used after release for operation (RFO) of the corresponding plant medlfleetion.
Prlor to RF0 of the corresponding plant modification the Degraded Voltage Reset - 4.16 kV bests Attowebte Value shall be t 3876 Y and 5 3901 v.
(b) This value is to be used after reteese for operation (RFO) of the corresponding plant modiffcation.
Prior to RF0 of the corresponding Plant modificetton the Degraded Voltage prop out 4.16 kV bests Allowebte Value shalt be t 3848 Y and 5 3876 V.
CLINTON 3.3-80 Amendment No. 122
AC Sources-Operating 3.8.1 ACTIONS (continued)
CONDITION REQUIRED ACTION COMPLETION TIME G.
Three or more required G.1 Enter LCO 3.0.3.
Immediately AC sources inoperable. <
SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR -3.8.1.1 Verify correct breaker alignment and 7 days indicated power availability for each offsite circuit.
NOTES-------------------
1.
Performance of SR 3.8.1.7 satisfies this SR.
2.
All DG starts may be preceded by an engine prelube per kd and followed by a warmup period priar 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 As specified in conditions and achieves steady state Table 3.8.1-1 voltage a 4084 V and s 4580 V and frequency j
k 58.8 Hz and s 61.2 Hz.
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(continued) t j
CLINTON 3.8-4 Amendment No.122 i
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L AC Ssurces--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 184 days condition and achieves:
In i 12 seconds, voltage 1 4084 V and a..
frequency 2 58.8 Hz; and b.
Steady state voltage 1 4084 V and 1 4580 V and frequency 1 58.8 Hz and 1 61.2 Hz.
NOTE--------------------
This Surveillance shall not be performed in MODE 1 or 2.
However, credit may be taken for unplanned events that satisfy this SR.
Verify automatic and manual transfer of 18 months unit power supply from the normal offsite circuit to the alternate offsite circuit (continued)
CLINTON 3.8-6 Amendment No. 122
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l AC Sources-Operating o
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, or 3.
However, credit may be taken for unplanned events that satisfy this SR.
' Verify on an actual or simulated loss of 18 months offsite power signal:
a.
De-energization of emergency buses; b.
Load shedding from emergency buses for Divisions 1 and 2; and c.
DG auto-starts from standby condition and:
1.
energizes permanently connected loads in s 12 seconds, 2.
energizes auto-connected shutdown
- loads, 3.
maintains steady state voltage a 4084 V and s 4580 V, 4.
maintains steady state frequency m 58.8 Hz and s 61.2 Hz, and 5.
supplies permanently connected and auto-connected shutdown loads for a 5 minutes.
(continued)
CLINTON 3.8-8 Amendment No.122
1 1
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 an engine prelube period.
2.
This Surveillance shall not be performed in MODE 1 or 2.
- However, credit may be taken for unplanned events that satisfy this SR.
Verify on an actual or simulated Emergency 18 months Core Cooling System (ECCS) initiation signal each DG auto-starts from standby condition and:
a.
In s 12 seconds after auto-start and during tests, achieves voltage a 4084
{
V and frequency 1 58.8 Hz; b.
Achieves steady state voltage 2 4084 V and s 4580 V and frequency 2 58.8 Hz and s 61.2 Hz; and c.
Operates for a 5 minutes.
SR 3.8.1.13
NOTE--------------------
This Surveillance shall not be performed in MODE 1, 2, or 3.
However, credit may be taken for unplanned events that satisfy this SR.
Verify each DG's automatic trips are 18 months bypassed on an actual or simulated ECCS initiation signal except:
a.
Engine overspeed; b.
Generator differential current; and c.
Overcrank for DG 1A and DG IB.
l (continued) l CLINTON 3.8-9 Amendment No.122 l
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AC Sources-Operating 3.8.1 SURVEILLANCE REQUIREMENTS -(continued)
SURVEILLANCE FREQUENCY SR 3.8.1.15
NOTE--------------------
1.
This Surveillance shall be performed within 5 minutes of shutting down the 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 a 3482 kW for DG 1A, a 3488 kW for DG IB, and a 1980 kW for DG IC.
Momentary transients outside of the 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:
18 months a.
In i 12 seconds, voltage 2 4084 V and frequency 2 58.8 Hz; and b.
Steady state voltage 1 4084 V and i
j 1 4580 V and frequtacy 2 58.8 Hz I
and 1 61.2 Hz.
(continued) l i
I CLINTON 3.8-10a Amendment No.122
AC Sources-Operating 3.8.1 SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY l
SR 3.8.1.19
NOTES-------------------
1.
All DG starts may be preceded by an engine prelobe period.
2.
This Surveillance shall not be performed in MODE 1, 2, or 3.
However, credit may be taken for unplanned events that satisfy this SR.
18 months Verify, on an actual or simulated loss of offsite power signal in conjunction with an actual or simulated ECCS initiation signal:
]
a.
De-energization of emergency buses; b.
Load shedding from emergency buses for Divisions 1 and 2; and l
c.
DG auto-starts from standby condition and:
1 1.
energizes permanently connected loads in s 12 seconds, 2.
energizes auto-connected emergency
- loads, 3.
achieves steady state voltage a 4084 V and s 4580 V, 4.
achieves steady state frequency h 58.8 Hz and s 61.2 Hz, and 5.
supplies permanently connected and auto-connected emergency loads for a 5 minutes.
(continued)
CLINTON 3.8-13 Amendment No.122
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AC Sources--Operating 3.8.1 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 10 years standby condition, each DG achieves:
a.
In i 12 seconds, voltage 2 4084 V and frequency 1 58.8 Hz; and b.
Steady state voltage 2 4084 V and 5 4580 V and frequency 2 58.8 Hz and i 61.2 Hz.
CLINTON 3.8-14 Amendment No.122
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