ML20129G770
| ML20129G770 | |
| Person / Time | |
|---|---|
| Site: | Diablo Canyon  |
| Issue date: | 10/25/1996 |
| From: | Steven Bloom NRC (Affiliation Not Assigned) |
| To: | |
| Shared Package | |
| ML20129G773 | List: |
| References | |
| NUDOCS 9610300196 | |
| Download: ML20129G770 (9) | |
Text
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UNITED STATES pwj
,j NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. N 0001
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4 PACIFIC GAS AND ELECTRIC COMPANY j
DOCKET NO. 50-275 DIABLO CANYON NUCLEAR POWER PLANT. UNIT NO. 1 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No.116 License No. DPR-80 1.
The Nuclear Regulatory Commission (the Commission) has found that:
A.
The application for amendment by Pacific Gas and Electric Company (the licensee) dated June 7, 1996, 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 (1) 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 Operating License No. DPR-80 is hereby amended to read as follows:
9610300196 961025 PDR ADOCK 05000275 P
. (2)
Technical Snecifications The Technical Specifications contained in Appendix A and the 1
Environmental Protection Plan contained in Appendix B, as revised through Amendment No.
116, are hereby incorporated in the license.
Pacific Gas and Electric Company shall oper.te the facility in accordance with the Technical Specifications and the Environmental Protection Plan, except where otherwise stated in specific license conditions.
3.
This license amendment is effective as of its date of issuance to be implemented witnin 30 days of the date of issuance.
FOR THE NUCLEAR REGULATORY COMMISSION e
Steven D. Bloom, Project Manager Project Directorate IV-2 Division of Reactor Projects III/IV Office of Nuclear Reactor Regulation
Attachment:
Changes to the Technical Specifications Date of Issuance:
October 25, 1996 j
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UNITED STATES j
j NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20066-0001 i
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PACIFIC GAS AND ELECTRIC COMPANY DOCKET NO. 50-323 DIABLO CANYON NUCLEAR POWER PLANT. UNIT NO. 2 AMENDMENT TO FACILITY OPEAATING LICENSE 2
Amendment No. 114 License No. DPR-82 i
1.
The Nuclear Regulatory Comission (the Commission) has found that:
A.
The application for amendment by Pacific Gas and Electric Company (the licensee) dated June 7, 1996, 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 1
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 (1) 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 i
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 Operating License No. DPR-82 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. 114, are hereby incorporated in the license.
Pacific Gas and Electric Company shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan, except where otherwise stated in specific license conditions.
3.
This license amendment is effective as of its date of issuance to be implemented within 30 days of the date of issuance.
FOR THE NUCLEAR REGULATORY C061 MISSION
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Steven D. 01oom, Project Manager Project Directorate IV-2 Division of Reactor Projects III/IV Office of Nuclear Reactor Regulation
Attachment:
Changes to the Technical Specifications Date of Issuance:
October 25, 1996 I
ATTACMENT TO LICENSE AMENDMENTS AMENDMENT NO. 116 TO FACILITY OPERATING LICENSE NO. DPR-80 AND AMENDMENT NO.114 TO FACILITY OPERATING LICENSE NO. DPR-82 DOCKET NOS. 50-275 AND 50-323 Revise Appendix A Technical Specifications by removing the pages identified below and inserting the enclosed pages. The revised pages are identified by Amendment number and contain marginal lines indicating the areas of change.
The corresponding overleaf pages are also provided to maintain document completeness.
REMOVE INSERT 3/4 9-17 3/4 9-17 3/4 9-20 3/4 9-20
REFUELING OPERATIONS 3/4.9.14 SPENT FUEL ASSEMBLY STORAGE SPENT FUEL POOL REGION 2 4
LIMITING CONDITION FOR OPERATION i
2 3.9.14.1 The following conditions shall be met for storage of fuel assemblies in Region 2 of the spent fuel pool:
a.
The combination of initial enrichment, fuel pellet diameter, and cumulative burnup of the assemblies is within the acceptable area t
j of Figure 3.9-2; or i
b.
The assemblies are put into a checkerboard pattern with water i
cells or non-fissile material.
i APPLICABILITY: Whenever fuel assemblies are in the spent fuel pool.
)
ACTION:
a.
With the requirements of the above specification not satisfied, suspend all movement of fuel assemblies and crane operations (with loads in the fuel storage area) except to perform the following:
move the non-complying fuel assemblies into compliance with the above Specification or Specification 3.9.14.3.
Until the requirements of the above specification and Specification 3.9.14.3 are satisfied, boron concentration of the spent fuel pool shall be verified to be greater than or equal to 2000 ppm at least once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.
b.
The provisions of Specifications 3.0.3 and 3.0.4 are not applicable.
i l
SURVEILLANCE REOUIREMENTS 4.9.14.1 The cumulative burnup of each spent fuel assembly stored in Region 2 l
shall be determined by analysis of its burnup history, prior to storage in Region 2.
A complete record of initial enrichment, fuel pellet diameter, and j
the cumulative burnup analysis shall be maintained for the time period that each fuel assembly remains in Region 2 of the spent fuel pool.
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1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 initial Enrichment, Wt% U-235 t
FIGURE 3.9-2 MININJM REQUIRED ASSEMBLY DISCHARGE BURNUP AS A FUNCITON OF INITIAL ENRICHMENT AND PELLET DIAMETER TO PERMIT i
i STORAGE IN REGION 2 I
DIABLO CANYON - UNITS 1 & 2 3/4 9 18 Unit I - Amendment 8,104 Unit 2 - Amendment 6,103 1
l REFUELING OPERATIONS l
I SPENT FUEL ASSEMBLY STORAGE 4
SPENT FUEL POOL BORON CONCENTRATION LINITING CONDITION FOR OPERATION 3.9.14.2 The boron concentration of the spent fuel pool shall be greater than or equal to 2000 ppe, i
APPLICABILITY: Whenever fuel assemblies are in the spent fuel pool.
ACTION:
With the requirements of the above specification not satisfied, a.
immediately suspend all movement of fuel assemblies in the spent e
fuel pool and initiate corrective actions to restore the boron concentration.
1 b.
The provisions of Specifications 3.0.3 and 3.0.4 are not applicable.
i SURVEILLANCE RE0VIREMENTS 4.9.14.2 The boron concentration of the spent fuel pool shall be determined by chemical analysis at least once per 31 days.
1 l
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i DIABLO CANYON - UNITS 1 & 2 3/4 9-19 Unit 1 - Amendment 8,104 Unit 2 - Amendment 6,103 1
1
3 REFUELING OPERATIONS SPENT FUEL ASSEMBLY STORAGE SPENT FUEL POOL REGION 1 LINITING CONDITION FOR OPERATION 3.9.14.3 The following conditions shall be met for storage of fuel assemblies in Region 1 of the spent fuel pool:
i a.
The initial enrichment is 4.5 weight percent U-235 or less; or b.
The initial enrichment is from 4.5 up to a maximum of 5.0 weight percent U-235, and any of the following conditions are met:
i 1)
The combination of initial enrichment and cumulative burnup of the assemblies is within the acceptable area of Figure 3.9-3; or 2)
The assemblies initially contained a minimum of a nominal 36 mg/in. per assembly of the isotope B-10 integrated in the fuel rods; or 3)
The assemblies are put in a checkerboard pattern with any of the following:
a) water cells, or b) assemblies that initially contained a minimum of a nominal 72 mg/in. per assembly of the isotope B-10 integrated in the fuel rods, or c) partially irradiated fuel of at least 8000 MWD /MTU cumulative burnup; or 4)
The assemblies are put into a pattern with alternate rows of fuel assemblies and water cells.
APPLICABILITY: Whenever fuel assemblies are in Region 1 of the spent fuel pool.
ACTION:
a.
With the requirements of the above specification not satisfied, suspend all movement of fuel assemblies and crane operations (with loads in the fuel storage area) except to perform the following:
move the non-complying fuel assemblies into a pattern that complies with requirements of the above specification or Specification 3.9.14.1.
Until the requirements of the above specification and Specification 3.9.14.1 are satisfied, boron concentration of the spent fuel pool shall be verified to be greater than or equal to 2000 ppe at least once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.
b.
The provisiens of Specifications 3.0.3 and 3.0.4 are not applicable.
DIABLO CANYON - UNITS 1 AND 2 3/4 9-20 Unit 1 - Amendment No. M4,116 Unit 2 - Amendment No. M3,114
.