ML20099J622
| ML20099J622 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 08/10/1992 |
| From: | Berkow H Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20099J625 | List: |
| References | |
| NUDOCS 9208210071 | |
| Download: ML20099J622 (8) | |
Text
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VIRGINIA ELECTRIC AND POWER COMPANY
.QLD DOMINION ELECTRIC COOPERATIVE DOCKET NO. 50-316 NORTH ANNA PQWER STATION. UNIT N0. 1 AMENDMENT TO FACILITY OPERATING LICENSE Amandment No.163 License No. NPF-4 1.
The Nuclear Regulatory Commission (the Commission) has found that:
1 A..
.The application for amendment by: Virginia Electric and Power Company et al., (the licensee) dated May 1,1992, 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-o_f the Commission's regulations and all applicable requirements have. been satisfied.
9208210071 920810- F PDR--ADDCK 050003384 1
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. 2.
Accordingly, the license is amended by changes to the Technical Speci-fications as indicated in the attachment to this license amendment, and paragraph 2.D.(2) of Facility Operating License No. NPF-4 is hereby amended to read as follows:
(2) 1.ef hajcalJEqcifications The Technical Specifications contained in Appendices A and B, a:;
revised through Amendment No.163, are hereby incorporated in the j
license.
The licensee shall operate the facility in accordance 3
with the Technical Specifications.
3.
This license amendment is effective as of its date of issuance and shall be implemented within 30 days.
FOR THE NUCLEAR REGULATORY COMMISSION Y
H rbert N. Berkow, Director Project Directorate 11-2 Division of Reactor Projects - I/l!
Office of Nuclear Reactor Regulation
Attachment:
Changes to the Technical Specifications Date of Issuance:
August 4,1992
-. ~. -
ATTACHMENT 70 llCENSE AMENDMENT NO.163 TO FACILITY OPERATING LICENSE NO. NPF-4 DOCKET NO. 50-333 Replace the tollowing page of the Appendix "A" Technical Specifications with I
the enclosed page as indicated. The revised page is identified by amendment number and contains vertical lines indicating the area of change.
Remove Pace Insert Page 3/4 7-18 3/4 7-18 i
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PLANT SYSTEMS 3/4.7A SERVICE WATIB SYST[B 3/4.7.4.1 SERVICE WATER SYSTEM - OPERATING LIMITING COND,lTION FOR OPERATION 3.7.4.1 Two service water loops (shared with Unit 2) shall be OPERABLE with each loop consisting of:
a.
Two OPERABLE service water pumps (excludir.g auxiliary service water pumps) with their associated normal and emergency power supplies, and b.
An OPERABLE flow path capable of providing cooling for OPERABLE plant components and transferring heat to the service water reservoir.
APPLICABillTY:
Either Unit in MODES 1, 2, 3 or 4.
EIl03:
a.
With one service water pump inoperable, within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> throttle component cooling water heat exchanger flows, in accordance with approved operating procedures, to ensure the remaining service water pumps are capable of providing adequate flow to the recirculation spray heat exchangers.
The provisions of Specification 3.0.4 are not applicable once component cooling heat exchangers flows are throttled.
b.
With two service water pumps inoperable, perform ACTION 3.7.4.1.3 within I hour and restore at least one service water pump 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 place both units in HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
c.
With one service water loop inoperable, except as provided in ACTION 3.7.4.1.a. restore the inoperable loop 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 place both units in HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
d.
The allowable time that one of the two service water loops can be inoperable as specified in ACTION 3.7.4.1.c may be extended beyond 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> up to 168 hours0.00194 days <br />0.0467 hours <br />2.777778e-4 weeks <br />6.3924e-5 months <br /> as part of service water system upgrades
- provided 3 out of 4 service water pumps (the third pump does not require auto start capability) and 2 out of 2 auxiliary service water pumps have been OPERABLE since initial entry into the action statement and remain OPERABLE during the extended action statement or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
- lsolation of one service water loop for up to 168 hours0.00194 days <br />0.0467 hours <br />2.777778e-4 weeks <br />6.3924e-5 months <br /> is permitted only as part of service water system upgrades.
System upgrades include modification and maintenance activities associated with the installation of new discharge headers and spray arrays, mechanical and chemical cleaning of service water piping and valves, pipe repair and replacement, valve repair and replacement, installation of corrosion mitigation measures and inspection of and repairs to buried piping interior coatings and pump or valve house compcaents.
NORTH ANNA - UNIT 1 3/4 7-18 Amer,inent No. 7, 57, 79, JpE,163,
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\\..... * ',g VIRGINIA ELECTRIC AND POWER COMPAtil OLD DOMINION ELECTRIC COOPERATIVE DOCKET NO. 50-339 NORTH ANNA POWER STATION. UNIT NO. 2 AMENDMENT TO FAClllTY:0PERATING LI.Cfft151 Amendment No. 143 Licenso No. NPF-7 1.
The Nuclear Regulatory Commission (the Commission) has found that:
A.-
The appli:ation for amendment by Virginia Electric and
~ Power Company et al., (the licensee) dated May 1,1992, 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:
8.
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 anc' all applicable requirements have been satisfied.
o u_
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y-nm 2.
Accordingly, the license is amended by changes' to the Technical Speci-fications as indicated in the attachment to this license amendment, and paragraph 2.C.(2) of facility Operating License No. NPF-7 is hereby amended to read as follows:
(2) Technical Specification 1 The Technical Specifications contained in Appendices A and B, as revised through Amendment No. 143, are hereby incorporated in the license.
The licensee shall operate the facility in accordance with the Technical Specifications.
3.
This license amendment is effective as of its date of issuance and shall be implemented within 30 days.
FOR THE NUCLEAR REGULATORY COMMISSION H rbert N. Berkow, Director Project Directorate 11-2 Division of Reactor Projects - 1/11 Office of Nuclear Reactor Regulation
Attachment:
Changes to the Technical Specifications Date of Issuance:
August 4,1992
a.--
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ATTACHMENT TO LICENSE AMENDMENT NO. 143 TO FAQILITY OPERATING LICENSE NO. NPF-7 QOCKET NO. 50-3}2 Replace the following page of the Appendix "A" Technical Specifications with the enclosed page as indicated. The revised page is identified by amendment number and contains vertical lines indicating the area of change.
Remove Pagg Insert Pace 3/4 7-15 3/4 7-15 6
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- PLANT SYSTEMS 3/4.7.4 SER1[CE WATER SYSTEM 3/4.7.4.1 SERVICE WATER SYSTEM - OPERATING LlHITING CrNDITION FOR OPERATION 3.7.4.1 Two tervice water loops (shared with Unit 1) shall be OPERABLE with each loop consisting of:
a.
Two OPERABLE service water pumps (excluding auxiliary service water pumps) with their associated normal and emergency power supplies, and b.
An OPERABLE flow path capable of providing cooling for OPERABLE plant components and transferring heat to the service water reservoir.
APPLICABillTY:
Either Unit in MODES 1, 2, 3 or 4.
ACTION:
a.
With one service water pump inoperable, within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> throttle compeaent cooling water heat exchanger flows, in accordance with approved operating procedures, to ensure the remaining service water pumps are capable of providing adequate flow to the recirculation spray heat exchangers.
The provisions of Specification 3.0.4 are not applicable once component cooling heat exchangers flows are throttled.
b.
With two service water pumps inoperable, perform ACTION 3.7.4.1.a within I hour and restore at least one service water pump 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 place both units in HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
c.
With one service water loop inoperable, except as provided in ACTION 3.7.4.1.a, restore the inoperable loop 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 place both units in HOT S"NDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />, d.
The allowable time that one of the two service water loops can be inoperable as specified in ACTION 3.7.4.I'.c may be extended beyond 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> up to 168 hours0.00194 days <br />0.0467 hours <br />2.777778e-4 weeks <br />6.3924e-5 months <br /> as pa:t of service water system upgrades
- provided 3 out of 4 service water pumps (the third pump does not require auto start capability) and 2 out of 2 auxiliary service water pumps have been OPERABLE since initial entry into the action statement and remain OPERABLE during the extended action statement or be in at least H01 STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
- Isolation of one service water 1000 for up to 168 hours0.00194 days <br />0.0467 hours <br />2.777778e-4 weeks <br />6.3924e-5 months <br /> is permitted only as part of service water system upgrades.
System upgrades include modification and maintenance activities associated with the installation of new discharge headers and spray arrays, mechanical and chemical cleaning of service water piping and valves, pipe repair and replacement, valve repair and replacement, installation of corrosion mitigation measures and inspection of and repairt to buried piping interior coatings and pump or valve house components.
NORTH ANNA - UNIT 2 3/4 7-15 Amenament No. )), W, V/ft,
- 143,
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