ML17355A392

Proposed Tech Specs 3.8.1.1,3.4.3 & 3.5.2,extending AOT for Inoperable EDG from 72 Hours to 7 Days on one-time Basis

ML17355A392
Person / Time
Site:	Turkey Point
Issue date:	07/27/1999
From:	FLORIDA POWER CORP.
To:
Shared Package
ML17355A391	List: ML17355A390 ML17355A392
References
NUDOCS 9908030118
Download: ML17355A392 (9)

Text

L-99-162 Attachment 3 ATTACHMENT3 ONE-TIME ALLOWEDOUTAGE TIME EXTENSION FOR THE UNIT 3 EMERGENCY DIESEL GENERATORS PROPOSED TECHNICALSPECIFICATION PAGES 3/4 8-2 3/4 8-4 3/4 4-9 3/4 5-4 99080~0<~ qg0727 gQQCK 05000250

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ACRO:

a ~ 'Kith one of two startup transformers or an associated circuit inopet able, demonstrate the OPERABILITY of the other startup transformer and its asso-ciated circuits by performing Surveillance Requirement 4.8. l. 1. l.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 inoperable startup transformer is the associated startup transformer and became inoperable while the unit is in NODE 1, reduce. THERMAL POKER to < 30A RATED THERNL POKER within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, or restore the inoperable startup transformer and associated circuits to OPERABLE status within the next 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-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 />. If THERNAL POKER is reduced to <

30'A RATED THERMAL POKER within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> or if the inoperable startup transformer is associated with the opposite unit restore the startup transformer and its associated circuits to OPERABLE status within 30 days of the loss of OPERABILITY, or be in at least HOT STANDBY 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 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />. If the inoperable startup transformer is the associated startup transformer and became inoperable while the unit was in NODE 2, 3, or 4 restore the startup transformer and its associated 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 STANDBY within 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 />. This ACTION applies to both units simultaneously.

Kith one of the required diesel generators inoperable, demonstrate the OPERABILITY of the above required startup transformers and their asso-ciated circuits by performing Surveillance Requirement 4.8. 1. l. l.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 an inoperable support system, an independently testable component, or preplanned preventative maintenance or testing, demonstrate the OPERABILITY of the remaining required diesel generators by performing Surveillance Requirement 4.8. 1. 1.2.a.4 within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />,* unless the absence of anyregeneratorpotential common mode failure for the remaining diesel generators is determined. If testing'f remaini'ng required diesel generators is required, this testing must be performed regardless of when the inoperable diesel generator is restored to OPERABILITY. R s the inoperable diesel to RABLE'status w t n ,be in at least HDT STANDBY within the Qofnote. next 6 hou'rs 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. Kith one startup transformer and one of the required diesel generators inoperable, demonstrate the OPERABILITY of the remaining A.C. sources by orming Surveillance Requirement 4.8. 1. 1. l.a on the remaining 7 dngs +>> o. Unie s die@Bi genarnfoe i4+he. i~ei'a~'Q

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TURKEY POINT - UNITS 3 5L 4 3/4 8-2 ANENDNENT NOS. 18g AND 183

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EMERGENCY CORE COOLING TEMS 3/4.5.2 ECCS SUBSYSTEMS - T GREATER THAN OR EQUAL TO 350 F LIMITING CONDITION FOR OPERATION

d. With two of the four required Safety Injection pumps inoperable and the opposite unit in MODE 1, 2, or 3, restore one of the two inoperable pumps 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 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and in HOT SHUTDOWN within the fol.lowing 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.'his ACTION applies to both units simultaneously.

e. With one of the three required Safety Injection pumps inoperable and the opposite unit in MODE 4, 5, or 6, restore the 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 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 HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.

f. With a required Safety Injection pump OPERABLE but not capable of being powered from its a o i ed diesel'enerator, r estore, the capability within 72 hou + e 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 HOT SH OWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.

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TURKEY POINT " UNITS 3 Ec 4 3/4 5-4 AMENDMENT NOS. 145 AND 14O

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ELECTRICAL POWER SYSTEMS FOR OP T 0 ontinued ACTION on u C SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />. This ACTION applies to both units simultaneously. Mith only one startup transformer and associated circuits restored, perform Surveillance Requirement 4.8.l.l.la on the OPERABLE Startup transformer at least once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />, and restore the other startup transformer and fts associated circuits to OPERABLE status or shutdown in accordance with the provisions of Action Statement 3.8.1.la with time requirements of 0 that Action Statement based on the tfmh of initial loss of a startup transformer. This ACTION applies to both units sfmultaneously.

f. With two of the above required diesel generators inoperable,

,a) E demonstrate the OPERABILITY of two startup transformers and their associated circuits by performing the requirements of Specification 4.8.l.l.la. 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; cA 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 STANDBY within t next 6

~ j~8 hours and in COLD SHUTDOMN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

required diesel generators to OPERABLE status within 72 ho time of initial loss or be fn at least HOT STANDBY within the next sto 11 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOMN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

+g 9, Following the addition of the new fuel oil* to the Diesel Fuel Oil Storage Tanks, with one or more diesel generators with new fuel oil properties outside the required Diesel Fuel Oil Testing Program limits, restore the stored fuel oil properties to within the required limits within 30 days.

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h. With one or more diesel generators with stored fuel oil total particulates outside the required Diesel Fuel Oil Testing Program limits, restore the fuel oil total particulates to within the required limits within 7 days.

SURVEILLANC R UIRENENTS 4.8.1.1.1 Each of the above required startup transformers and their associated circuits shall be:

a. Determined OPERABLE at least once per 7 days by verifying alignments, indicated power availability, and correct'reaker

b. Demonstrated OPERABLE at least once per 18 months while shuttfng down, by transferring manually unit power supply from the auxiliary transformer to the startup transformer.

• The properties of API Gravity, specific gravity or an absolute specific gravity; kinematic viscosity; clear and bright appearance; and flash point shall be confirmed to be within the Diesel Fuel Oil Testing Program limits, prior to the addition of the new fuel oil to the Diesel Fuel Ofl Storage Tanks.

TURKEY POINT - UNITS 3 4 4 3/4.8-4 'NaamENT NOS. 169en 163

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REACTOR COO ANT SYST H 3 4.4.3 PRESSURIZER LIHITING CONDITION FOR OPERATION 3.4.3 The pressurizer shall be OPERABLE with a water volume of less than or equal to 92X of indicated level, and at least. two groups of pressurizer heaters each having a capacity of at least 125 kW and capable of being supplied by emergency power.

aJJ APPLICABILITY: NODES 1, 2, and 3.

ACTION:

a. With only one group of pressurizer heaters A LE, restore at least two groups to OPERABLE status within 72 hou 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 HOT SH TDOWN within the follow-ing 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.

b. With the pressurizer otherwise inoperable, be in at least HOT STANDBY with the Reactor Trip System breakers open within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.

SURVEILLANCE RE UIREHENTS 4.4.3. 1 The pressurizer water volume shall be determined to be within its limit at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.

4.4.3.2 The capacity of each of the above required groups of pressurizer heaters shall be verified by energizing the heaters and measuring circuit current at least once per 92 days.

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TURKEY POINT - UNITS 3 & 4 3/4 4-9 AMENDMENT NOS.184 AND f78

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