ML20082N164
| ML20082N164 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  (NPF-29-A-083, NPF-29-A-83) |
| Issue date: | 08/26/1991 |
| From: | Quay T Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20082N170 | List: |
| References | |
| NUDOCS 9109090015 | |
| Download: ML20082N164 (5) | |
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UNITED STATES g-NUCLEAR REGULATORY COMMISSION
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WASHINoToN. o. C. 20666
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ENTERGY OPERATIONS, INC.
SYSTEM ENERGY RESOURCES, INC.
SOUTH MISSIS 5IPPI ELECTRIC POWER ASSOCIATION MISSISSIPPI POWER AND LIGHT COMPANY L
DOCKET NO. 50-416-.
GRAND GULF NUCLEAR STATION, UNIT 1 AMENDMENT TO FACILITY OPERATING LICENSE
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Amendment No. 83 License No. NPF-29 1.
The Nuclear Regulatory Commission (the Commission) has found that:
A.
The application for amendment by Entergy Operations, Inc. (the licensee) dated February 22, 1991, as supplemented May 24,-1991, 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; 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.
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9109090015 910826 DR ADOCK OSO 6
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Accordingly, the license is amended by changes to the Technical Specifications, as indicated in the attachment to this license amendment; and paragraph 2.r.(2) of Facility Operating License No. NPF-29 is hereby amended to read as follows:
(2) Technical Specifications The Technical Specifications ontained in Appendix A and the Environmental Protection Pl>.a contained in Appendix B, as revised through Amendment No. 83, are hereby incorporated into this license.
Entergy Operations, Inc. shall operate the facility in accordance with the Te,:hnical Specifications and the Environmental Protection Plan.
3.
This license amendment is effective as of its date of issuance.
FOR THE NUCLEAR REGULATORY COMMISSION h
N Theodore R. Quay, Director Project Directorate IV-1 Division of Reactor Projects III, IV, and V Office of Nuclear Reactor Regulation
Attachment:
Changes to the Technical Specifications Date of Issuance:
August 26, 1991 4
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ATTACHMENT T10 LICENSE AMENDMENT NO. 83' 4
FACILITY OPERATING LICENSE NO NPF-2_9 DOCKE1 NO. 50-416 r
l Replace the following pages of the Appendix A Technical Specifications with the attached pages.
The revised pagos are identified by amendment number'and f
contain vertical lines indicating the area of change.
REMOVE PAGES INSERT PAGES t
r 3/4 8-1 3/4 8-1 i
3/4 8-9 3/4 8-9 r
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3/4.8 ELECTRICAL POWER SYSTEMS 3/4.8.1 A.C. SOURCES A.C. SOURCES - OPERATING LIMITING CONDITION FOR OPERATION 3.8.1.1 As a minimum, the following A.C. electrical power sources shall be OPERABLE:
a.
Two physically independent circuits between the offsite transmission network and the onsite Class 1E distribution system, and b.
Three separate and independent diesel generators, each with:
1.
Separate day fuel tanks containing a minimum of 220 gallons of fuel.
2.
A separate fuel storage system containing a minimum of:
i a) 62,000 gallons of fuel each for diesel generators 11 and l
12, and b) 41,200 gallons of fuel for diesel generator 13.
I 3.
A separate fuel transfer pump.
i APPLICABILITY:
OPERATIONAL CONDITIONS 1, 2, and 3.
A_CTION:
With one offsite circuit of the above r<equired A.C. electrical power a.
sources inoperable, demonstrate the OPERABILITY of the remaining A.C.
sources by performing Surveillance Requirement 4.8.1.1.1.a with9 I hour and at least once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> thereaf ter, Demonstrate the OPEP. ABILITY of the remaining OPER*BLE diesel generators by performing Surveillance Requirement 4.8.1.1.2.a.4* for one diesel generator at a time within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
Restore the offsite circuit to OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> from time of initial loss 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 in COLD SHUTDOWN within the following 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
b.
With either die... generator 11 or 12 of the above required A.C.
electrical power sources inoperable, demonstrate the OPERABILITY of the above required A.C. offsite sources by performing Surveillance Requirement 4.8.1.1.1.a within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> and at least onct per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> l
thereafter.
Demonstrate the OPERABILITY of the remaining OPERABLE t
diesel generators by performing Surveillance Requirement 4.8.1.1.2.a.4*
i within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
Restore the inoperable diesel generator to OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> from time of initial loss or be in at lehst 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 in COLD SHUTDOWN within the following 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
9
" Specification 4.8.1.1.2.a.4 must be performed for diesel generator 13 only when the HPCS system is OPERABLE.
GRAND GULF-UNIT 1 3/4 8-1 Amendment No. 83
ELECTRICAL POWER SYSTEMS A.C. SOURCES - SHUTDOWN LIMITING CONDITION FOR OPERATION 3.8.1.2 As a minimum, the following A.C. electrical power sources shall be OPERABLE:
One circuit between the offsite transmission network and the onsite a.
Class lE distribution system, and b.
Diesel generator 11 or 12, and diesel generator 13 when the HPCS system is required to be OPERABLE, with each diesel generator having:
1.
A day tank containing a minimum of 220 gallons of fuel.
2.
A fuel storage system containing a minimum of:
a) 62,000 gallons of fuel for each OPERABLE diesel generator 11 or 12.
b) 41,200 gallons of fuel for diesel generator 13.
I 3.
A fuel transfer pump.
APPLICABILITY:
OPERATIONAL CONDITIONS 4, 5 and *.
ACTION:
With all offsite circuits inoperable and/or with diesel generators 11 a.
and 12 inoperable, suspend CORE ALTERATIONS, handling of irradiated fuel in the primary or secondary containment, operations with a potential for draining the reactor vessel and crane operations over the spe assembl,nt fuel storage pool and the upper containment pool when fuel ies are stored therein.
In addition, when in OPERATIONAL CONDITION 5 with the water level less than 22 feet 8 inches above the reactor pressure vessel flange, immediately initiate corrective action to restore the required power sources to OPERABLE status as soon as practical, b.
With diesel generator 13 inoperable, restore the inoperable diesel generator 13 to OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or dechre the HPCS system inoperable and take the ACTION required by Specification 3.5.2 and 3.5.3.
The provisions of Specifica* ion 3.0.3 are not applicable.
c.
SURVEILLANCE REQUIREMENTS 4.8.1.2 At least the above required A.C. electrical power sources shall be demonstrated OPERABLE per Surveillance Requirements 4.8.1.1.1, 4.8.1.1.2 and 4.8.1.1.3, except for the requirement of 4.8.1.1.2.a.5.
- When handling irradiated fuel in the primary or secondary containment.
GRAND GULF-UNIT 1 3/4 8-9 Amendment he. 83