ML20126D851
| ML20126D851 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  (NPF-29-A-103) |
| Issue date: | 12/09/1992 |
| From: | Larkins J Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20126D853 | List: |
| References | |
| NUDOCS 9212280187 | |
| Download: ML20126D851 (8) | |
Text
.
, pr.a usg[o 8
UNITED STATES 8,
g NUCLEAR REGULATORY COMMISSION n
-- t WASHINGTON, D. C. 2055$
t
%,....+/'
ENTERGY OPERATIONS. INC.
SYSTEM ENERGY RESOURCES. INC.
SOUTH MISSISSIPPI ELECTRIC POWER ASSOCIATION MISSISSIPPI POWER AND LIGHT COMPANY DOCKET NO. 50-416 GRAND GULF NUCLEAR STATION. UNIT 1 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 103 License No. NPf-29 1.
The Nuclear Regulatory Commission (the Commission) has found that:
A.
The application for amendment by Entergy 0)erations, Inc. (the licensee) dated May 30, 1991, complies wit 1 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; 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.
9212280187 921209 ADOCKOSOOg6 DH
= 2.
Accordingly, the license is amended by changes to the Technical Specifications, as indicated in the attachment to this license amendment; and paragraph 2.0.(2) of facility Operating License No. NPF-29 is hereby amended to read as follows:
(2) Technical Specifications The Technical Specifications contained in Appendix A and the Environmental Protection Plan contained in Appendix B, as revised through Amendment No.103, are hereby incorporated into this license.
Entergy Operations, Inc. shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.
3, This license amendment is effective as of its date of issuance.
FOR THE NUCLEAR REGULATORY COMMISSION John T. Larkins, Director Project Directorate IV-1 Division of Reactor Projects - Ill/IV/V Office of Nuclear Reactor Regulation
Attachment:
Changes to the Technical Specifications Date of Issuance: December 9, 1992
A1TACHMENT TO LICENSE AMENDMENT NO. 103 FACILITY OPERATING LICENSE NO. NPF-29 DOCKET N0. 50-416 Replace the following pages of the Appendix A Technical Specifications with the attached pages.
The revised pages are identified by amendment number and contain vertical lines indicating the area of change.
The corresponding overleaf pages are also provided to maintain document completeness.
REMOVE PAGES INSERT PAGES 3/4 3-74 3/4 3-74 3/4 3-75 3/4 3-75 3/4 3-75a l
4 J
-f 1
e
.. ~..
INSTRUMENTATION ACCIDENT MONITORING INSTRUMENTATIOP LlHITING COND] TION FOR OPERATION 3.3.7.5 The accident monitoring instrumentation channels shown in Table 3.3.7.5-1 shall be OPERABLE.
APPLICABILITY:
As shown in Table 3.3.7.5-1.
ACTION:
With one or more accident monitoring instrumentation channels inoperable, take the ACTION required by Table 3.3.7.5-1.
SURVEILLANCE REQUIREMENTS 4.3.7.5 Each of the above required accident monitoring instrumentation channels shall be demonstrated OPERABLE by performance of the CHANNEL CHECK and CHANNEL CAllBRA110N operations at the frequencies shown in Table 4.3.7.5-1.
-s GRAND GULF-UNIT 1 3/4 3-73 l
O
TABLE 3.3.7.5-1 ACCIDENT MONITORING INSTRUMENTATION c,
zg APPLICABLE MINIMUM z
OPERATIONAL REQUIRED NUMBER CHANNELS INSTRUMENT CONDITIONS OF CHANNELS OPERABLE ACTION
[c.
1.
Reactor Vessel Pressure-1, 2, 3 2
1
'80
]'
2.
Reactor Vessel Water Level 1,2,3,4,5 2
1 82
'3.
Suppression Pool Water Level 1, 2, 3 2
1 80 4.
Suppression Pool' Water Temperature 1, 2, 3 6, 1/ sector 6, 1/ sector 80 i
5.
Drywell/ Containment Differential Pressure 1, 2, 3 2
1 80 6.
Drywell Pressure 1, 2, 3 2
1 80 7.
Drywell and Control Rod Drive Cavity Temperature 1, 2, 3 2 (each) 1 (each) 80-8.
Containment Hydrogen Concentration Analyzer and Monitor 1, 2, 3 2
1 83.
9.
Drywell Hydrogen Concentration Analyzer and Monitor 1, 2, 3 2
1 83
]
- 10. Containment Pressure (wide and narrow range)
I, 2, 3 2 (each) 1 (each) 80 II.
Containment Air Temperature 1, 2, 3 2
1 80 w
h 12.
Safety / Relief Valve Tail Pipe Pressure Switch Position-Indicators 1, 2, 3 1/ valve 1/ valve 80
- 13. Containment /Drywell Area Radiation Monitors I,2,3,4,5 2
2 81 14.
Containment Ventilation Exhaust Radiation I
Monitor 1,2,3,4,5 1
1 81
- 15. Cff-gas and Radwaste Bldg. Ventilation Exhaust Radiation Monitor 1,2,3,4,5 1
1 81 16.
Fuel Handling Area Ventilation Exhaust Radiation Monitor 1,2,3,4,5 1
1 81
- 17. Turbine Bldg; Ventilation. Exhaust Radiation Monitor 1, 2, 3 1
1 81
- 18. Standby Gas Treatment System A.& B Exhaust-y Radiation Monitors 1/each
'I/each' 81
-#Each for containment land drywell.
f
- When its associated train of the standby gas t eatment system is required operable (Ref. 3.6.6.3).
Es
.m
TABLE 3.3.7.5-1 (Continued)
ACCIDENT MONITORING INSTRUMENTATION ACTION STATEMENTS ACTION 80 -
a.
With the number of OPERABLE accident monitoring instrumentation channels less than the Required Number of Channels shown in Table 3.3.7.5-1, restore the inoperable channel (s) to OPERABLE status within 7 days or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and be in COLD SHUTDOWN within the next 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, b.
With the number of OPERABLE accident monitoring instrumentation channels less than the Minimuin Channels OPERABLE requirements of Table 3.3.7.5-1, restore the inoperable channel (s) to OPERABLE status within 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and be in COLD SHUTDOWN within the next 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
ACTION E' -
With the number of OPERABLE channels less than required by the minimum channels OPERABLE requirements, initiate the preplanned alternate method of monitoring the appropriate parameter (s) within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />, and:
a.
either restore the inoperable channel (s) to OPERABLE status within 7 days of the event, or b.
prepare and submit a Special Report to the Comission pursuant to Specification 6.9.2 within 14 days following the event outlining the action taken, the cause of the inoperability and the plans and schedule for restoring the system to OPERABLE status.
ACTION 82 -
For OPERATIONAL CONDITIONS 1, 2, 3 a.
With the number of OPERABLE accident monitoring instrumentation channels less than the Required Number of Channels shown in Table 3.3.7.5-1, restore the inoperable channel (s) to OPERABLE status within 7 days or be in at least H0T SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and be in COLD SHUTDOWN within the next 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
b.
With the number of OPERABLE accident monitoring instrumentation channels less than the Minimum Channels OPERABLE requirements of Table 3.3.7.5-1, restore the inoperable channel (s) to OPERABLE status within 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> 1.nd be in COLD SHUTDOWN within the next 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
For OPERATIONAL CONDITIONS 4, 5 With the number of OPERABLE accident monitoring instrumentation channels less than required by the Minimum Channels OPERABLE requirement, either restore the inoperable channel (s) to GRAND GULF-UNIT 1 3/4 3-75 Amendment No. 103
TABLE 3.3.7.5-1 (Continued)
ACCIDENT MONITORING INSTRUMENTATION ACTION STATEMENTS ACTION 82 OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />, or_ initiate the preplanned alternate method of monitoring the appropriate parameter (s).
ACTION 83 -
a.
With the number of OPERABLE channels less than-the required number of channels shown in Table 3.3.7.5-1, restore the inoperable channel to OPERABLE-status within 30 days or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and be in COLD SHUTDOWN within the next 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, b.
With the number of OPERABLE channels less than the minimum channels OPERABLE requirements of Table 3.3.7.5-1, restore at least one channel to OPERABLE status within 7 days or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and be in COLD SHUTDOWN within the next 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
GRAND GULF-UNIT 1 3/4 3-75a Amendment No.103
~
r
TABLE 4.3.7.5-1 ACCIDENT MONITORING INSTRUMENTATION SURVEILLANCE REQUIREMENTS CHANNEL CHANNEL INSTRUMENT CHECK
_ CALIBRATION 1.
Reactor Vessel Pressure M
R 2.
R 3.
Suppression Pool Water Level M
R 4.
Suppression Pool Water Temperature M
R 5.
Drywell/ Containment Differential Pressure M
R 6.
Drywell Pressure M
R 7.
Drywell and Control Rod Cavity Temperature M
R 8.
Containment Hydrogen Concentration Analyzer and Monitor NA M*
9.
Drywell Hydrogen Concentration Analyzer and Monitor NA M*
10.
Containment Pressure M
R 11.
Containment Air Temperature M
R 12.
Safety / Relief Valve Tail Pipe Pressure Switch Position Indicators M
R 13.
Containment /Drywell Area Radiation Monitors M
R**
14.
Containment Ventilation Exhaust Radiation Monitor M
A
~
15.
Off gas and Radwaste Bldg. Ventilation Exhaust Radiation Monitor M
A 16.
Fuel Handling Area Ventilation Exhaust Radiation Monitor M
A 17.
Turbine Bldg. Ventilation Exhaust Radiation Monitor M
A 18.
Standby Gas Treatment System A & B Exhaust Radiation Monitors M
A
- Using sample gas containing:
One volume percent hydrogen, remainder nitrogen, a.
b.
Four volume percent hydrogen, remainder nitrogen.
- The CHANNEL CAllBRATION shall consist of an electronic calibration of the channel, not including the detector, for' range decades above 10R/hr and a one point calibration check of the detector-below 10R/hr with an installed or portable gamma source.
GRAND GULF-UNIT 1 3/4 3-76