ML17223A804
| ML17223A804 | |
| Person / Time | |
|---|---|
| Site: | Saint Lucie  |
| Issue date: | 06/07/1990 |
| From: | Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML17223A805 | List: |
| References | |
| NUDOCS 9006130445 | |
| Download: ML17223A804 (6) | |
Text
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t/O 2)O 0'67 UO OA AA XVI FUNCTIONAL UNIT CHANNEL CHECK CHANNEL CALIBRATION FUNCTIONAL TEST MODES IN WHICH SURVEILLANCE RE UIRED TABLE 4.3-2 Continued ENGINEERED SAFETY FEATURE ACTUATION SYSTEM INSTRUMENTATION SURVEILLANCE RE UIREMENTS 0%
VI0 OO OO VOO UQV
, AG)
Gl C
O 6.
LOSS OF POWER a.
4.16 kv Emergency Bus Under-voltage (Loss oP Voltage) b.
4.16 kv Emergency Bus Under-voltage (Degraded Voltage)
(1) Undervoltage Device 81 (2) Undervoltage Device f2 c.
480 V Emergency Bus Under-voltage (Degraded Voltage) 7.
AUXILIARY FEEDWATER (AFAS) a.
Manual (Trip Buttons) b.
SG Level (A/B) - Low c.
Automatic Actuation Logic 8.
AUXILIARY FEEDWATER ISOLATION a.
SG Level (A/B) - Low and SG Differential Pressure (BtoA/AtoB) - High b.
SG Level (A/B) - Low and Feedwater Header Differential Pressure (BtoA/AtoB) - High N.A.
N.A.
N.A.
N.A.
N.A.
N.A.
1, 2, 3
1, 2, 3
1; 2, 3
1
~ 2.
3 1, 2, 3
1 2.3 1
~ 2.
3 1
~ 2.
3 1,2,3
TABLE 4.3-2 Continued TABLE NOTATION (1)
The logic circuits shall be'ested manually at least, once per 31 days.
ST.
LUCIE - UNIT 1 3/4 3-20
'd AOMINISTRATIVE CONTROLS 6.2.3 INOEPENOENT SAFETY ENGINEERING GROUP ISEG FUNCTION 6.2.3.1 The ISEG shall function to.examine plant operating characteristics, NRC issuances, industry advisories, Licensee Event Reports and other sources of p'lant design'nd operating experi'ence information, including plants of similar design, which may indicate areas for improving plant safety.
COMPOS IT ION 6.2.3.2 The ISEG shall be composed of five dedicated, full-time members with varied backgrounds and disciplines related to nuclear power plants.
No more than two memb'ers shall be assigned from any one department.
Three or more of the members shall be engineers with a bachelor degree in engiheering or a-related science, with at least 2 years of professional level experience in the nuclear field.
Any nondegreed ISEG members will either be licensed as a Reactor Operator or Senior Reactor Operator, or will have been oreviously licensed as a
Reactor Operator or Senior Reactor Operator within the last year at the St. Lucie Plant site; or they will meet the qualifications of a department head as specified in Specification 6.3.1 of the St. Lucie Unit 2 Technical Specifications.
The qualifications of each nondegreed candidate for the ISEG shall be approved by the Assistant Chief Engineer - Power Plant Engineering, prior to joining the group.
RESPONSIBILITIES 6.2.3.3 The ISEG shall be responsible for maintaining surveillance of selected plant activities to provide independent verification* that these activities ar.'erformed correctly and that human errors are reduced as much as practical.
lne ISEG shall make detailed recommendations for revised procedures, equipment modi-fications, maintenance activities, operations activities, or other means of improving plant safety to the Assistant Chief Engineer-Power Plant Engineering.
AUTHORITY 6.2.3.4 The ISEG is an onsite independent technical review group that reports offsite to the Assistant Chief Engineer-Power Plant Engineering.
The ISEG shall have the authority necessary to perform the functions and responsibilities as delineated above.
d RECORDS 6.2.S.S Records of act vitliepserformed by the ISEG shall be prepared, main-.
tained and a report of the activities forwarded each calendar month to the Assistant Chief Engineer-Power Plant Engineering.
- 6. 2d 4 SHIFT TECHNICAL AOVISOR The Shift Technical Advisor function is to provide on shift advisory technical support in the areas of thermal hydraulics, 'reactor engineering, and plant analysis with regard to the safe operation of the unit.
6.3 UNIT STAFF QUALIFICATIONS 6.3.1 Each member of the unit staff shall meet or exceed the minimum qualifica-tions of ANSI/ANS-3.1-'l978 as endorsed by Regulatory Guide 1.8, September 1975 (reissued May 1977), except for the (1) Health Physics Supervisor who shall meet "Not responsible for sign-off function.
ST.
LUCIE - UNIT 2 6-6 Amendment No.
5
Table 6.2-1 MINIMUM SHIFT CREW COMPOSITION TWO UNITS WITH TWO SEPARATE CONTROL ROOMS WITH UHIT 1 IH MODE 5 OR 6
OR OEFUELED POSITION NUMBER OF INDIVIDUALS,REIlUIRED TO FILL POSITION SS (SRO)
SRO RO AO STA MODE1,2,3, or4 la 1
2
- 2 1
MODE 5 or 6
1'one 1
2b None WITH UNIT 1 IN MODE 1, 2, 3
OR 4 POSITION NUMBER OF INDIVIDUALS RE/VIREO TO FILI. POSITION SS (SRO)
SRO RO AO STA MODE 1, 2, 3, or 4 la 1
2 2la MODE 5 or 6 la None 1
1 None SS Shift Supervisor with a 'Senior Reactor Operator's License on Unit 2 SRO, -
Individual with a Senior Reactor Operator's License on Unit 2 RO Individual with a Reactor Operator's License on Unit 2 AO Auxflfary Operator STA Shift Technical Advisor Except for the Shift Supervisor, the Shift Crew Composition may be one less than the minimum requirements of Table 6.2-1 for a period of time not to exceed 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> in order to accommodate unexpected absence of on-duty shift crew members provided immediate action is taken to restore the Shift Crew Composition to within the minimum requirements of Table 6.2-1.
This provision does not permit any shift crew position to be unmanned upon shift change due to an oncoming shift crewman being late, or absent.
During any absence of the Shift Supervisor from'the Control Room while the unit is in MODE 1, 2, 3 or 4, an individual (other than the Shift Technical Advisor) with a valid SRO license shall be designated to assume the Control Room command function.
During any absence of the Shfft Supervisor, from the Control Room while the unit is in MODE 5 or 6, an individual with a valid SRO or RO license shall be designated to assume the Control Room command function.
a Individual may ffll the same position on Unit 1 b/
One of the two required individuals may fill the same position on Unit l.
ST.
LUCIE - UNIT 2 6-5
a I
DISTRI BUT ION:
%~LE~
NRC Im Local PDRs
. PDII-2 Rdg. File S.
Varga, 14/E/4 G. Lainas, 14/H/3 H. Berkow D. Miller J. Norris OGC-WF D. Hagan, 3302 MNBB E. Jordan, 3302 MNBB B. Grimes, 9/A/2 G. Hill (8), Pl-137 Wanda Jones, P-103A J.
Calvo 11/P/23 ACRS (10 GPA/PA OC/LFMB M. Sinkule, R-II Others as required
I C