ML20072C165

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Proposed Tech Specs Re EDG Surveillance Changes
ML20072C165
Person / Time
Site: Hope Creek PSEG icon.png
Issue date: 08/05/1994
From:
Public Service Enterprise Group
To:
Shared Package
ML20072C147 List:
References
NUDOCS 9408170107
Download: ML20072C165 (11)
v • d • e


Text

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ATTACEMENT 2 LICENSE AMENDMENT APPLICATION, LCR 94-10 & LCR 94-13, NLR-N94127 FACILITY OPERATING LICENSE NPF-57 HOPE CREEK GENERATING STATION DOCKET NO. 50-354 TECHNICAL SPECIFICATION PAGES WITH PEN AND INK CHANGES The following Technical Specifications for Facility Operating License No. NPF-57 are affected by this license amendment request:

Technical Soecification Page 3.8.1.1 3/4 8-1 and 3/4 8-2 4.8.1.1.2.h.8 3/4 8-8 8

9408170107 950805 PDR ADOCK 05000354 P PpR

- j 3/4.8 ELECTRICAL POWER SYSTEMS 3/4.8.1 A.C. SOURCES l 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: I

a. Two physically independent circuits between the offsite transmission network and the onsite Class lE distribution system, and
b. Four separate and independent diesel generators, each with-l
1. A separate fuel oil day tank containing a minimum of 200 gallons  ;

of fuel,

2. A separate fuel storage system consisting of two storage tanks 1 containing a minimum of 48,800 gallons of fuel, and
3. A separate fuel transfer pump for each storage tank.

APPLICABILITY: OPERATIONAL CONDITIONS 1, 2, and 3.

ACTION:

a. With one offsite circuit of the above required A.C. electrical power sources inoperable, demonstrate the OPERABILITY of the remaining A.C. I sources by performing Surveillance Requirement 4.8.1.1.1.a within ,

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 /> thereafter. If eny diesel ' j

-generatoe-has-not-been-successfully-tested-wRW-the past 24 hourp demonstrste its OPERABI4-ITY by performing Surveillance Requirc-sent-4d).1.1.2.a.4 end A.S.1.1.2.2.5 for each such diesel generater I  ;

separately-witMn 2d heur ( Restore the inoperable 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 /> 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 />.

' 1

b. With one diesel generator of the above required A.C. electrical power i

"'*f*' #

^^

sources inoperable, demonstrate the OPERABILITY of the above required 64 (*" W"" A.C. offsite sources by performing Surveillance Requirement 4.8.1.1.1.a

    • f "[kg 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 became inoperable due to any cause other than preplanned l
  • I yreventive maintenance or testing,, demonstrate the OPERABILITY of the T ] ' 4.[.remaining diesel generators by performing Surveillance Require-h

' " ' ' 'D ,e ment 4.8.1.1.2.a.4 and 4.8.1.1.2.a.5 separately for each diesel J.11[ g[fo"N.,A generator within p ours*; restore the inoperable diesel generator

, g pc 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 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 i 6r 4b " '" '"1 %

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />. I fo 3;e,a\ gem s, 'With one offsite circuit of the above required A.C. sources and one l

c. l diesel generator of the above required A.C. electrical power sources l inoperable, demonstrate the OPERABILITY of the remaining A.C. 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 I This test is required to be completed regardless of when the inoperable diesel generator is restored to OPERABILITY.

HOPE CREEK 3/4 8-1

, _ _ ._. . .. -- . _ . = - .- - - . . -_ __ - . . .

ELECTRICAL POWER SYSTEMS LIMITING CONDITION FOR OPERATION (Continued)

ACTION: (Continued) ebh* "H'"

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 a diesel generator became inoperable due to any causes other than preplanned preventive main-Gw #

6"M ' * " ' ^ tenance or testing,cdemonstrate the OPERABILITY of the remaining M ' D 'l A " * V RABLE diesel generators separately for each diesel generator by performin4 Surveillance Requirement 4.8.1.1.2.a.4 and 4.8.1.1.2.a.5 l hA 7"*'b # wi thi rtj24' hours.

  • Restore at least two offsite circuits and all four r WpAA of the above required diesel generators to OPERABLE status within 72 gg upos hours from time of the initial loss or be in at least HOT SHUTDOWN "a ,,,, pe d

. 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 />. A successful test (s) of diesel generator OPERABILITY per Sur-

  • '^" [ yy,A CN^

veillance Requirement 4.8.1.1.2.a.4 and 4.8.1.1.2.a.5 performed under this ACTION statement for the OPERABLE diesel generators satisfies

"*7 the diesel generator test requirements of ACTION Statement b.

y vxs , @

d. With both of the above required offsite circuits inoperable, demon-strate-the-OPERABILITY-of-all of the above required-diese4-generated g by-performing-Surveillance-Requi r;;;nt 4. 0.1.1. 2. a. 4 and 4. 0.1.1. 2. a. S separately-for-each-diesel-generator within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> unless the diesel

. generators-are-aiready-operat4ngfrestore at least one of the above required offsite circuits to OPERABLE status within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 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 />. With only one off-site circuit restored to OPERABLE status, restore at least two offsite circuits 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 />. A successful test (s) of diesel generator OPERABILITY per Surveillance Requirement 4.8.1.1.2.a.4 and 4.8.1.1.2.a.5 performed under this ACTION statement for the OPERABLE diesel generators satisfies the diesel generator test requirements of ACTION statement a.

e. With two diesel generators 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 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 the OPERABILITY of the remaining diesel generators by performing Sur-veillance Requirement 4.8.1.1.2.a.4 and 4.8.1.1.2.a.5 separately for each diesel generator within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.* Restore at least one of the inoperable diesel generators to OPERABLE status within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 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 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 />. Restore both of the inoperable diesel generators 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
  • This test is required to be completed regardless of when the inoperable diesel generator is restored *to OPERABILITY.

HOPE CREEK 3/4 8-2

cwm,es @ m pe+e No

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ELECTRICAL POWER SYSTEMS l

SURVEILLANCE REQUIREMENTS (Continued) l

5. Verifying that on an ECCS actuation test signal, without loss of offsite power, the diesel generator starts on the auto-start signal and operates on standby for greater than or equal to 5 minutes. The generator voltage and frequency shall be 4160 1 420 volts and 60 1 1.2 Hz within 10 seconds after the auto-start signal; the steady state generator voltage and fre-quency shall be maintained within these limits during this test.
6. Simulating a loss of offsite power in conjunction with an ECCS actuation test signal, and:

a) Verifying loss of power is detected and deenergization of the emergency busses and load shedding from the emergency busses.

b) Verifying the diesel generator starts

  • on the auto-start signal, energizes the emergency busses with permanently connected loads within 10 seconds after receipt of the start signal, energizes the autoconnected shutdown loads through the load sequencer and operates for greater than or equal to 5 minutes while its generator is loaded with the emergency loads. After energization, the steady state voltage and frequency of the emergency busses shall be main-tained at 4160 1 420 volts and 60 1 1.2 Hz during this test.
7. Verifying that all automatic diesel generator trips, except engine overspeed, generator differential current, generator overcurrent, bus differential current and low lube oil pressure are automatically bypassed upon loss of voltage on the emergency bus concurrent with an ECCS actuation signal.#
8. 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 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 between 4300 and 4400 kW** and during the remaining 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 between 4800 and 4873 kW. The generator voltage and

  • This diesel generator start (10 sec) and subsequent loading (130 sec) from ambient. conditions may be preceded by an engine prelube period and/or other warmup procedures recommended by the manufacturer so that mechanical stress and wear on the diesel engine is minimized.
    • This band is meant as guidance to avoid routine overloading of the engine.

Loads in excess of this band shall not invalidate the test; the loads; however, shall not be less than 4300 kW nor greater than 4873 kW. .

  1. Generator differential current, generator overcurrent, and bus differential current is two out-of-three logic and low lube oil pressure is two-out-of-four logic.

3/4 8-7 l HOPE CREEK

ELECTRICAL POWER SYSTEMS SURVEILLANCE REQUIREMENTS (Continued) frequency shall be 4160 420 volts and 60 1 1.2 Hz within 10 seconds after the start signal; the steady state generator voltage and frequency shall be maintained within these limits  ;

(Wyo ssee5 during this test. Within 5 minutes after completing this pore FN 24-hour test , perform-Simysi l l ance flequi reme nt-4. 0

9. Verifying that the auto-connected loads to each diesel generator do not exceed the continuous rating of 4430 kW.
10. Verifying the diesel generator's capability to:

a) Synchronize with the offsite power source while the generator is loaded with its emergency loads upon a simulated restoration of offsite power, b) Transfer its loads to the offsite power source, c) Be restored to its standby status, and d) Diesel generator circuit breaker is open.

11. Verifying that with the diesel generator operating in a test mode and connected to its bus, a simulated ECCS actuation signal overrides the test mode by (1) returning the diesel generator to standby operation, and (2) automatically energizes the emergency loads with offsite power.
12. Verifying that the fuel oil transfer pump transfers fuel oil from each fuel storage tank to the day tank of each diesel via the installed cross connection lines.
13. Verifying that the automatic load sequence timer is OPERABLE with the interval between each load block within i 10% of its design interval.
14. Verifying that the following diesel generator lockout features prevent diesel generator starting only when required:

a) Engine overspeed, generator differential, and low lube oil pressure (regular lockout relay, (1) 86R).

b) Backup generator differential and generator overcurrent (backup lockout relay, (1) 86B) c) Generator ground and lockout relays-regular, backup and test, energized (breaker failure lockout relay, (1) 86F) 4,. w e < < e mt

    • If GueveH+ance-Requjeement 4.8.1.1.2.h d.b, is not satisf actorily completed, it is not necessary to repeat the preceding 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> test. Instead, the diesel generator may be operated at between 4300 kw and 4400 kw for one hour /

or until operating temperature 4equirement-4.0.1.1.2.h.4.b).A j has%o* stabilized resw vprior to. repeating Surveillence 4< w HOPE CREEK 3/4 8-8

4 INSERT FOR PAGE 3/4 8-8:

verify that the diesel generator starts and accelerates to 514 rpm within 10 seconds after receipt of the start signal, and operates for greater than or equal to five minutes. Within 10 seconds, the steady state voltage and frequency of the emergency busses shall be maintained at 4160 420 volts and 60 i'1.2 Hz during the test.

1 I

ATTACHMENT 3 LICENSE AMENLMENT APPLICATION, LCR 94-13, NLR-N94127 FACILITY OPERATING LICENSE NPF-57 HOPE CREEK GENERATING STATION DOCKET NO. 50-354 l

TECHNICAL SPECIFICATION PAGES WITH PEN AND INK CHANGES The following Technical Specifications (assuming prior approval of LCR 93-23) for Facility Operating License No.

NPF-57 are affected by this license amendment request:

l Technical Specification Pace I l

4.8.1.1.2.k* 3/4 8-9

  • Proposed Technical Specification l

l 1

1 l

1 l

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No (9 AN L6 P%e Id Fo ordLY, ELECTRICAL POWER SYSTEMS SURVEILLANCE REQUIREMENTS (Continued)

5. Verifying that on an ECCS actuation test signal, without loss of offsite power, the diesel generator starts on the auto-start signal and operates on standby for greater than or equal to 5 minutes. The generator voltage and frequency shall be 4160 1 420 volts and 60 1 1.2 Hz within 10 seconds after the auto-start signal; the steady state generator voltage and fre- ,

quency shall be maintained within these limits during this test.

6. Simulating a loss of offsite power in conjunction with an ECCS actuation test signal, and:

a) Verifying loss of power is detected and deenergization of the emergency busses and load shedding from the emergency busses.

b) Verifying the diesel generator starts

  • on the auto-start signal, energizes the emeigency busses with permanently connected loads within 10 seconds after receipt of the start signal, energizes the autoconnected shutdown loads through the load sequencer and operates for greater than or equal to 5 minutes while its generator is loaded with the emergency loads. After energization, the steady state voltage and frequency of the emergency busses shall be main-tained at 4160 1 420 volts and 60 1 1.2 Hz during this test.
7. Verifying that all automatic diesel generator trips, except engine overspeed, generator differential current, generator overcurrent, bus differential current and low lube oil pressure are automatically bypassed upon loss of voltage on the emergency kWW g bus concurrent with an ECCS actuation signal.#
8. 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 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 between 4300 and 4400 kW** and during the remaining 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 between 4800 and 4873 bt The generator voltage a

  • This diesel generator start (10 sec) and subsequent loading (130 sec) from ambient ronditions may be preceded by an engine prelube period and/or other warmup procedures recommended by the manufacturer so that mechanical stress and wear on the diesel engine is minimized. ~
    • This band is meant as guidance to avoid routine overloading of the engine. I Loads in excess of this band shall not invalidate the test; the loads; gshall not be less than.4300 kW nor areater than 4873 kW.
  1. Generator differential current, generator overcurrent, and bus differential I current is two-out-of-three logic and low lube oil pressure is two-out-of- i four logic. j HOPE CREEK 3/4 8-7 L

h ( iirge rs Tu m Pts c c, 14 Fe otA Y.

o ELECTRICAL POWER SYSTEMS J

SURVEILLANCE REQUIREMENTS (Continued) frectuency shall be 416b i 420 volts and 60 1.2 Hz b 10 seconds after the start signal; the steady state generator voltage and frequency shall be maintained within these limits during this test. Within 5 minutes after completing this 24-hour test, perform Survsillance Requirement 4.8.1.1.2.h.4.b).**

9. Verifying that the auto-connected loads to each diesel generator do not exceed the continuous rating of 4430 kW.
10. Verifying the diesel generator's capability to:

a) Synchronize with the offsite power sourc'e 'while the generator is loaded with its emergency loads upon a simulated restoration of offsite power, b) Transfer its loaus to the offsite power source, c) Be restored to its standby status, and d) Diesel generator circuit breaker is open.

11. Verifying that with the diesel generator operating in a test mode and connected to its bus, a simulated ECCS actuation signal overrides the test mode by (1) returning the diesel generator to standby operation, and (2) automatically energizes the emergency loads with offsite power.
12. Verifying that the fuel oil transfer pump transfers fuel oil from each fuel storage tank to the day tank of each diesel via the installed cross connection lines.
13. Verifying that the automatic load sequence timer is OPERABLE with the interval between each load block within i 10% of its design interval.
14. Verifying that the following diesel generator lockout features prevent diesel generator starting only when required:

a) Engine overspeed, generator differential, and low lube oil pressure (regular lockout relay, (1) 86R).

b) Backup generator differential and generator overcurrent (backup lockout relay, (1) 86B) c) Generator ground and lockout relays-regular, backup and l test, energized (breaker failure lockout relay, (1) 86F) l ,f % ~ - p.

l **IfSurveillanceRequirement4.8.1.1.2.h.4.b)isnotsatisfactorilycompleteh l

( it is not necessary to repeat the preceding 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> test. Instead, the 1 diesel. generator may be operated at between 4300 kw and 4400 kw for one hour l

l or until operating temperature has stabilized prior to repeating Surveillance l l

Requirement 4.8.1.1.2.h.4.b). I l

HOPE CREEK 3/4 8-8 i

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0 ELECTRICAL POWER SYSTEMS p SURVEILLANCE REQUIREMENTS (Continued)-

i. At least'once per 10 years or after any modifications which could affect diesel generator interdependence by starting all diesel I generators simultaneously, during shutdown, and verifying that all  ;

~

diesel generators accelerate to at least 514 rps in less than

! or equal to 10 seconds.

l

j. At least once per 10 years by:
1. Draining each fuel oil storage tank, removing the accumulated sediment and cleaning the tank using a sodium hypochlorite i solution or equivalent, and F

u* ^ f po p ce Performing a pressure test of those portions of the diesel fuel i

2.

(pus oil systes designed to Section III, subsection N0 of the ASME Code in accordance with ASME Code Section XI Article IWD-5000.

} -

4.8.1.1.3 Reports - All diesel generator failures, valid or non-valid, shall be reported to the Commission within 30 days pursuant to Specification 6.9.2.

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.

4.8.1.1.4 The buried fuel oil transfer piping's cathodic protection systes shall be demonstrated OPERABLE at least once per 2 months and at least once per year by subjecting the cathodic protection system to a performance test.

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HOPE CREEX L /9 Amendment No. 45 l

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INSERT FOR PAGE 3/4 8-9:

k. At least once per refueling cycle # by:
1. 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 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 between 4300 and 4400 kW## and during the remaining 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 between 4800 and 4873 kW. The generator voltage and frequency shall be 4160 1 420 volts and 60 i 1.2 Hz within 10 seconds after the start signal; the steady state generator voltage and frequency shall be maintained within these limits during the test.
2. Within 5 minutes after completing 4.8.1.1.2.k.1, -

simu-1-ate-a-40se--ef-effe-ite pcuce-by-itacif and erif .

that__ the diesel generator startsron - the aut<,-start #y l Ad am\crws '{' signalr-energises-tho~ emergency bucccc w-ith per=anent

-connected-loadsV within 10 seconds after receipt of the Y start signal, e-^ rg i er ^ ^ rt --'*-A +*d - M

^ loads-through-the-load ccquencerland operates for greater than or equal to 5 minutesewhi-le its generator i is-loaded-with-the-shutdown leads [ Mter energi::stien, g J the steady state voltage and frequency of the emergency busses shall be maintained at 4160 1 420 volts and 60 i 1.2 Hz during the test. y g b t o 5, u,D , j i

Operate the diesel generator between 4300 kW and 4400 l kW for one hour or until operating temperature has J stabilized. Within 5 minutes of shutting down the diesel gen ator, simulate : Iccc cf Offcite pcuer by g 1 1-tsel-f--a verify that the diesel generator startsp { ,

the-auto-start signalr--energizee the emergency nucccc d I withvermanent-ly-connected-leadsVwithin 10 seconds after receipt of the start signal, energiees-theM i autoconnected-shutdown-loads-through the 1 cad ccque i and operates for greater than or equal.to 5 minutes, g whi-le--its-generator ,is-loaded-with the shutdown ineds /

Af-ter-energization/'the steady state voltage and  ;

frequency of the emergency busses shall be maintained i

\at 4160 i 420 volts and 60 i 1.2 Hz during the test.

x' I i

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