ML20086K844
| ML20086K844 | |
| Person / Time | |
|---|---|
| Site: | Salem  |
| Issue date: | 06/20/1995 |
| From: | Stolz J Office of Nuclear Reactor Regulation |
| To: | Public Service Electric & Gas Co, Philadelphia Electric Co, Delmarva Power & Light Co, Atlantic City Electric Co |
| Shared Package | |
| ML20086K845 | List: |
| References | |
| DPR-70-A-170, DPR-75-A-152 NUDOCS 9507200327 | |
| Download: ML20086K844 (14) | |
Text
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t UNITED STATES j
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WASHINGTON, D.C. 20066-0001 NUCLEAR REGULATORY COMMISSION l
2
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t PUBLIC SERVICE ELECTRIC & GAS COMPANY PHILADELPHIA ELECTRIC COMPANY DELMARVA POWER AND LIGHT COMPANY ATLANTIC CITY ELECTRIC COMPANY DOCKET NO. 50-272 SALEM NUCLEAR GENERATING STATION. UNIT NO. 1 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No.170 License No. DPR-70 1.
The Nuclear Regulatory Commission (the Commission or the NRC) has found that:
I A.
The application for amendment filed by the Public Service Electric &
Gas Company, Philadelphia Electric Company, Delmarva Power and Light Company and Atlantic City Electric Company (the licensees) dated June 29, 1994, as supplemented August 8, 1994 and May 2, 1995, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act), and the Commission's rules and j
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 set forth in 10 CFR Chapter I; 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 Specifica-tions as indicated in the attachment to this license amendment, and paragraph 2.C.(2) of Facility Operating License No. DPR-70 is hereby amended to read as follows:
l 9507200327 950620 PDR ADOCK 05000272
. (2) Technical Soecifications and Environmental Protection Plan The Technical Specifications contained in Appendices A and B, as revised through Amendment No. 170, 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, to be implemented within 60 days.
FOR THE NUCLEAR REGULATORY COMMISSION J hqT. Stolz, Director PrSject Directorate I-2 Division of Reactor Projects - I/II Office of Nuclear Reactor Regulation
Attachment:
Changes to the Technical Specifications Date of Issuance:
June 20,1995 i
.m.
ATTACHMENT TO LICENSE AMENDMENT NO. 170 i
?
FACILITY OPERATING LICENSE NO. DPR-70 i
DOCKET NO, 50-272 l
l Revise Appendix A as follows:
i Remove Paaes Insert Paaes 3/4 8-1 3/4 8-1 3/4 8-5 3/4 8-5 3/4 8-Sa 3/4 8-Sa 3/4 8-Sc 3/4 8-5c l
P l
i 4
4
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3/4.8 RTRCTRICAL POWER SYSTEMS 3/4.8.1 A.C.
SOURCES OPERATING LIMITING CONDITION FOR OPERATION r
3,8.1.1 As a minimum, the following A.C. elcetrical power sources shall be j
OPERABLE:
?
a.
Two physically independent A.C. circuits between the offsite I
transmission network and the onsite Class IE distribution system (vital bus system), and b.
Three separate and independent diesel generators with:
i 1.
Sept. rate day tanks containing a minimum volume of 130
?
gallons of fuel, and 2.
A common fuel storage system consisting of two storage l
tanks, each containing a minimum volume of 23,000 gallons of l
l fuel, and two fuel transfer pumps.
l l
APPLICABILITY: MODES 1,
2, 3 and 4.
l ACTION:
i e
a.
With an independent A.C. circuit of the above required A.C.
electrical power sources inoperable, demonstrate the OPERABILITY of
[
the remaining independent A.C.
circuit by performing Surveillance Requirement 4.8.1.1.1.a within one 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 /> thereafter; and demonstrate OPERABILITY of three diesel generators by performing Surveillance Requirement 4.8.1.1.2.a.2 within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />; restore the inoperable independent A.C. 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 /> 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 />.
b.
With one diesel generator of the above required A.C. electrical power sources inoperable, demonstrate the OPERABILITY of the independent A.C. circuits 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 once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> thereafter.
If the diesel generator is inoperable for preventive maintenance, the two remaining OPERABLE diesel generators need not be tested.
If I
the diesel generator is inoperable for any reason other than I
preventive maintenance, demonstrate the OPERABILITY of the remaining I
diesel generators by performing Surveillance Requirement j
4.8.1.1.2.a.2 within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
In any case, restore the inoperable i
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 /> 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 I
within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
f i
SALEM - UNIT 1 3/4 8-1 Amendment No.
170 l
ELECTRICAL POWER SYSTEMS SURVEILLANCE REQUIREMENTS (Continued) c)
Verifying that all nonessential automatic diesel generator trips (i.e., other than engine overspeed, lube oil pressure low, 4 KV bus dif ferential and generator differential), are automatically bypassed upon loss of voltage on the vital bus concurrent with a safety injection actuation signal.
7.
Verifying the diesel generator operates for at least 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> *.
During the first 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> of this test, the diesel generator shall be loaded to 2760-2860 kw.**
During the remaining 22 hours2.546296e-4 days <br />0.00611 hours <br />3.637566e-5 weeks <br />8.371e-6 months <br /> of this test, the diesel generator shall be loaded to 2500-2600 kw**.
The steady state voltage and frequency shall be maintained at a 3950 and s 4580 volts and 60 1 1.2 Hz during this test.
8.
Verifying that the auto-connected loads to each diesel generator do not exceed the two hour rating of 2860 kw.
9.
Verifying that with the diesel generator operating in a test mode (connected to its bus), a simulated safety injection signal overrides the test mode by (1) returning the diesel generator to standby operation and (2) automatically energizing the emergency loads with offsite power.
e.
At least once per ten years or after any modifications which could affect i
diesel generator interdependence by starting all diesel generators simultaneously *, during shutdown, and verifying that all diesel generators accelerate to at least 900 rpm in less than or equal to 10 seconds.
f.
At least once per 18 months, the following test shall be performed within 5 minutes of diesel shutdown after the diesel has operated for at least two hours at 2500-2600 kw'*:
Verifying the diesel starts and accelerates to 900 rpm in less than or equal to 10 seconds *.
The generator voltage and frequency shall be a 3950 volts and s 4580 volts and 60 1 1.2 Hz within 13 seconds after the start signal.
4.8.1.1.3 The diesel fuel oil storage and transfer system shall be demonstrated OPERABLE:
j i
a.
At least once per 31 days by:
1.
Verifying the level in each of the above required fuel storage tanks.
2.
Verifying that both fuel transfer pumps can be started and transfer fuel from the fuel storage tanks to the day tanks.
SALEM - UNIT 1 3/4 8-5 Amendment No. 170
l ELECTRICAL POWER SYSTEMS SURVEILLANCE REQUIREMENTS (Continued) b.
At least once per 92 days by verifying that a sample of diesel fuel from each of the above required fuel storage tanks is within the l
acceptable limits specified in Table 1 of ASTM D975-77 when checked for viscosity, water and sediment.
4.8.1.1.4 ReDorts - All diesel generator failures, valid or non-valid, shall be reported to the Commission in a Special Report pursuant to Specification 6.9.2 within 30 days.
Reports of diesel generator failures shall include the information recommended in Regulatory Position C.3.b of Regulatory Guide 1.108, Revision 1, August 1977.
If the number of failures in the last 100 valid tests (on a per nuclear unit basis) is greater than or equal to 7, the report shall be supplemented to include the additional information recommended in Regulatory Position C.3.b of Regulatory Guide 1.108, Revision 1, August 1977.
)
i
)
l Surveillance testing shall be conducted in accordance with the manufacturer's recommendations regarding engine prelube, warm-up and loading (unless loading times are specified in the individual Surveillance Requirements),
j This band is meant as guidance to preclude routine exceedances of the diesel generator manufacturer's design ratings.
Loads in excess of this j
band for special testing or momentary variations due to changing bus loads shall not invalidate the test.
SALEM - UNIT 1 3/4 8-Sa Amendment No.170
ELECTRICAL POWER SYSTEMS SHUTDOWN LIMITING CONDITION FOR OPERATION 3.8.1.2 As a minimum, the following A.C. electrical power sources shall be OPERABLE:
a.
One circuit between the offsite transmission network and the onsite Class 1E distribution system (vital bus system), and b.
Two separate and independent diesel generators with:
1.
Separate day tanks containing a minimum volume of 130 gallons of fuel, and 2.
A common fuel storage system containing a minimum volume of 23,000 gallons of fuel, and l
3.
A fuel transfer pump.
APPLICABILITY: MODES 5 and 6.
ACTION:
With less than the above minimum required A.C.
electrical power sources OPERABuE, suspend all operations involving CORE ALTERATIONS or positive reactivity changes until the minimura required A.C. electrical power sources are restored to OPERABLE status.
SURVEILLANCE REQUIREME! TIS 4.8.1.2 The above required A.C. electrical power sources shall be demonstrated OPERABLE by the performance of each of the Surveillance Requirements of 4.8.1.1.1, 4.8.1.1.2, 4.8.1.1.3 (except for requirement 4.8.1.1.3.a.2) and 4.8.1.1.4.
SALEM - UNIT 1 3/4 8-Sc Amendment No.170
4snero
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4 UNITED STATES p
j j
NUCLEAR REGULATORY COMMISSION WASHINGTON. D.C. 20066-4001
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PUBLIC SERVICE ELECTRIC & GAS COMPANY PHILADELPHIA ELECTRIC COMPANY DELMARVA POWER AND LIGHT COMPANY ATLANTIC CITY ELECTRIC COMPANY DOCKET NO. 50-311 SALEM NUCLEAR GENERATING STATION. UNIT NO. 2 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 152 License No. DPR-75 1.
The Nuclear Regulatory Commission (the Commission or the NRC) has found that:
A.
The application for amendment filed by the Public Service Electric &
Gas Company, Philadelphia Electric Company, Delmarva Power and Light Company and Atlantic City Electric Company (the licensees) dated June 29, 1994, as supplemented August 8, 1994 and May 2, 1995, 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 set forth in 10 CFR Chapter I; 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 Specifica-
[
tions as indicated in the attachment to this license amendment, and paragraph 2.C.(2) of Facility Operating License No. DPR-75 is hereby amended to read as follows:
, (2) Technical Specifications and Environmental Protection Plan The Technical Specifications contained in Appendices A and B, as revised through Amendment No. 152, 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, to be implemented within 60 days.
FOR THE-NUCLEAR REGULATORY COMMISSION 9,r 7
1 J hn F. Stolz, Direct r oject Directorate
-2
Division of Reactor Projects - I/II Office of Nuclear Reactor Regulation
Attachment:
Changes to the Technical Specifications Date of Issuance: June 20, 1995 1
1 j
i ATTACHMENT TO LICENSE AMENDMENT NO.152 FACILITY OPERATING LICENSE NO. DPR-75 DOCKET NO. 50-311 1
Revise Appendix A as follows:
Remove Paaes Insert Paaes 3/4 8-1 3/4 8-1 3/4 8-5 3/4 8-5 3/4 8-6 3/4 8-6 3/4 8-7a 3/4 8-7a I
3/4.8 ELECTRICAL POWER SYSTEMS 3/4.8.1 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 A.C.
circuits between the offsite transmission network and the onsite Class 1E distribution system (vital bus system), and b.
Three separate and independent diesel generators with:
1.
Separate day tanks containing a minimum volume of 130 gallons of fuel, and 2.
A common fuel storage system consisting of two storage tanks, each containing a minimum volume of 23,000 gallons of l
fuel, and two fuel transfer pumps.
APPLICABILITY: MODES 1, 2,
3 and 4.
ACTION:
n.
With an independent A.C. circuit of the above required A.C.
electrical power sources inoperable, demonstrate the OPERABILITY of the remaining independent A.C.
circuit by performing Surveillance Requirement 4.8.1.1.1.a within one 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 /> thereafter; and demonstrate OPERABILITY of three diesel generators by performing Surveillance Requirement 4.8.1.1.2.a.2 within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />; restore the inoperable independent A.C.
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 /> 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 />.
b.
With one diesel generator of the above required A.C.
electrical power sources inoperable, demonstrate the OPERABILITY of the independent A.C.
circuits 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 once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> thereafter.
If the diesel generator is inoperable for preventive maintenance, the two remaining OPERABLE diesel generators need not be tested.
If the diesel generator is inoperable for any reason other than preventive maintenance, demonstrate the OPERABILITY of the remaining diesel generators by performing Surveillance Requirement 4.8.1.1.2.a.2 within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
In any case, 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 /> 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 />.
SALEM - UNIT 2 3/4 8-1 Amendment No.15;2
ELECTRICAL POWER SYSTEMS SURVEILLANCE REQUIREMENTS (Continued) c)
Verifying that all nonessential automatic diesel generator trips (i.e., other than engine overspeed, lube oil pressure low, 4 KV Bus differential and generator differential) are automatically bypassed upon loss of voltage on the vital bus concurrent with a safety injection actuation signal.
7.
Verifying the diesel generator operates for at least 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> *,
During the first 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> of this test, the diesel generator shall.be loaded to 2760-2860 kw**.
During the remaining 22 hours2.546296e-4 days <br />0.00611 hours <br />3.637566e-5 weeks <br />8.371e-6 months <br /> of this test, the diesel generator shall be loaded to 2500-2600 kw**.
The steady state voltage and frequency shall be maintained at 2 3950 and i 4580 volts and 60 1 1.2 Hz during this test.
8.
Verifying that the auto-connected loads to each diesel generator do not exceed the two hour rating of 2860 kw.
9.
Verifying that with the diesel generator operating in a test mode (connected to its bus), a simulated safety injection signal overrides the test mode by (1) returning the diesel generator to standby operation and (2) automatically energizing the emergency loads with offsite power.
e.
At least once per 10 years or after any modifications which could affect diesel generator interdependence by starting all diesel generators j
simultaneously *, during shutdown, and verifying that all diesel generators accelerate to at least 900 rpm in less than or equal to 10 seconds.
)
f.
At least once per 18 months, the following test shall be performed within j
5 minutes of diesel shutdown after the diesel has operated for at least two hours at 2500-2600 kw**:
i verifying the diesel starts and accelerates to 900 rpm in less than or equal to 10 seconds *. The generator voltage and frequency shall be 3950 volts and s 4580 volts and 60 1 1.2 Hz within 13 seconds after the a
start signal.
4.8.1.1.3 The diesel fuel oil storage and transfer system shall be demonstrated OPERABLE:
a.
At least once per 31 days by:
1.
Verifying the level in each of the above required fuel storage l
tanks.
j 2.
Verifying that both fuel transfer pumps can be started and I
transfer fuel from the fuel storage tanks to the day tanks.
l SALEM - UNIT 2 3/4 8-5 Amendment No.
152
l ELECTRICAL POWER SYSTEMS j
SURVEILLANCE REQUIREMENTS (Continued) sam-mmmmmmmmmmmmmmmmmmmmmmmmmmmmm=============================================
i b.
At least once per 92 days by verifying that a sample of diesel fuel from each of the above required fuel storage tanks is within l
the acceptable limits specified in Table 1 of ASTM D975-77 when checked for viscosity, water and sediment.
4.8.1.1.4 Reoorts - All diesel generator failures, valid or non-valid, shall be reported to the Commission in a Special Report pursuant to Specification i
6.9.2 within 30 days. Reports of diesel generator failures shall include the information recommended in Regulatory Position C.3.b of Regulatory Guide 1.108, Revision 1, August 1977.
If the number of failures in the last 100 valid tests (on a per nuclear unit basis) is greater than or equal to 7, the report shall be supplemented to include the additional information recommended in Regulatory Position C.3.b of Regulatory Guide 1.108, Revision 1, August 1977.
1 1
Surveillance testing shall be conducted in accordance with the manufacturer's recommendations regarding engine prelube, warm-up and loading (unless loading times are specified in the individual Surveillance Requirements).
This band is meant as guidance to preclude routine exceedances of the diesel generator manufacturer's design ratings. Loads in excess of this band for special testing or momentary variations due to changing bus loads shall not invalidate the test.
i SALEM - UNIT 2 3/4 8-6 Amendment No.152 J
.. ~ _
t ELECTRICAL POWER SYSTEMS SHUTDOWN
+
t LIMITING CONDITION FOR OPERATION 3.8.1.2 As a minimum, the following A.C.
electrical power sources shall be l
OPERABLE:
i a.
One circuit between the offsite transmission network and the onsite Class 1E distribution system (vital bus system),. and b.
Two separate and independent diesel generators with:
1.
Separate day tanks containing a minimum volume of 130-gallons of fuel, and 2.
A commen fuel storage system containing a minimum volume of 23,000 gallons of fuel, and 3.
A fue.1 transfer pump.
APPLICABILITY: MODES 5 and 6.
ACTION:
With less than the above minimum required A.C. electrical power sources OPERABLE, suspend all operations involving CORE ALTERATIONS or positive reactivity changes until the minimum required A.C. electrical power sources are restored to OPERABLE status.
SURVEILLANCE REQUIREMENTS 4.8.1.2 The above required A.C. electrical power sources shall be demonstrated OPERABLE by the performance of each of the Surveillance Requirements of 4.8.1.1.1, 4.8.1.1.2, 4.8.1.1.3 (except for requirement 4.8.1.1.3.a.2) and 4.8.1.1.4.
SALEM - UNIT 2 3/4 8-7a Amendment No.152
.