ML20248J099

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Proposed Tech Specs Re Deletion of Temporary Footnotes Which No Longer Applicable After Initial Entry of Unit 2 Into Mode 2
ML20248J099
Person / Time
Site: Vogtle  Southern Nuclear icon.png
Issue date: 04/05/1989
From:
GEORGIA POWER CO.
To:
Shared Package
ML20248J085 List:
References
NUDOCS 8904140315
Download: ML20248J099 (8)


Text

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ENCLOSURE 3 PLANT V0GTLE - UNITS 1, 2 NRC DOCKET 50-424, 50-425-OPERATING LICENSE NPF-68, NPF-81 REQUEST TO REVISE TECHNICAL SPECIFICATIONS INSTRUCTIONS FOR INCORPORATION The proposed amendment to the Vogtle Unit 1 and Unit 2 Technical Specifications would be incorporated as follows:

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.. INSTRUMENTATION 7 ACCIDENT MONITORING INSTRUMENTATION LIMITING CONDITION FOR OPERATION 3.3.3.6 The accident monitoring instrumentation channels shown in Table 3.3-8 shall be OPERABLE.

APPLICABILITY: MODES 1, 2, and 3 . l

'g ACTION: As shown in Table 3.3-8 SURVEILLANCE REQUIREMENTS

-1

'4.3.3.6 Each accident monitoring instrumentation channel shall be demonstrated OPERABLE:

a. Every 31 days by performance of-a CHANNEL CHECK, and. 4
b. Every -18 months by performance of a CHANNEL CALIBRATION. i l 1 V0GTLE UNITS - 1 & 2 3/4 3-58 h  ;

1 ' REACTOR COOLANT SYSTEM I

i 3/4.4.4 RELIEF VALVES LIMITIhG CONDITION FOR OPERATION 3.4.4 All power-operated relief valves (PORVs) and their associated block valves shall be OPERABLE.

' APPLICABILITY: MODES 1, 2, and 3 . l' ACTION:

a. With one or more PORV(s) inoperable, because of excessive seat leakage, within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> either restore the PORV(s) to OPERABLE status or close the associated block valve (s); otherwise, 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 />,
b. With one or more PORV(s) inoperable due to causes other than exces-sive seat leakage, within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> either restore the PORV(s) to OPERABLE status or close the associated block valve (s) and remove power'from the block valve, and
1. With only one PORV OPERABLE, restore at least a total of two PORVs to OPERABLE status within the'following 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or be 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 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 />, or
2. With no PORVs OPERABLE, restore at least one PORV to OPERABLE status within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> or be 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 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 />. i

c. With one or more block valve (s) inoperable, within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> (1) restore the block valve (s) to OPERABLE status or close the block valve (s) and remove power from the block valve (s) or close the PORV and' remove power from its associated solenoid valve; and (2) apply ACTION b above, as appropriate, for the isolated PORV(s).
d. The provisions of Specification 3.0.4 are not applicable.

SURVEILLANCE REQUIREMENTS , 4.4.4.1 Each PORV shall be demonstrated OPERABLE at least once per 18 months by:

a. Operating the valve through one complete cycle of full travel, and  !

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b. Performing a CHANNEL CALIBRATION. i V0GTLE UNITS - 1 & 2 3/4 4-10

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.. PLANT SYSTEMS AUXILIARY FEEDWATER SYSTEM LIMITING CONDITION FOR OPERATION

3. 7.1. 2 At least three independent steam generator auxiliary feedwater pumps and associated flow paths shall be OPERABLE with:

a.

Two motor-driven auxiliary feedwater pumps, each capable of being powered from separate emergency busses, and b.

One steam turbine-driven auxiliary feedwater pump capable of being powered from an OPERABLE steam supply system.

APPLICABILITY: MODES 1, E, ana 3.

l ACTION:

a.

With one auxiliary feedwater pump inoperable, restore the required auxiliary feedwater 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

!n at least within HOT STANDBY the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />, 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 SHUTDOW b.

With two auxiliary feedwater pumps inoperable, 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 NOT. SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.

c.

With three auxiliary feedwater pumps inoperable. immediately initiate corrective action to restore at least one auxiliary feedwater pump to OPERABLE status as soon as possible.

SURVEILLANCE REQUIREMENTS 4.7.1 2.1 Each auxiliary feedwater pump shall be demonstrated OPERABLE:

a.

At least once per 31 days on a STAGGERED TEST BASIS by:

1) Verifying that each motor-driven pump develops a discharge pressure of greater than or equal to 1605 psig at a flow of ' greater than or equal to 150 gpm (FI-15101, FI-15102);
2) Verifying that the steam turbine-driven pump develcpA e dis-charge pressure of greater than or equal to 1675 psig at a I

flow of greater than or equal to 145 gpm (FI-15100) when the secondary steam supply pressure (PI-5105A, PI-5105B) is greater than 900 psig. The provisions of Specification 4.0.4 are not applicable for entry into MODE 3.

V0GTLE UNITS - 1 & 2 S/4 7-4 i

.. _.__._____m_____-._________.-.c_____.-_m_______--_..________o_ m . ____ _. _ _ _ _ _ _ _ ____m m_.

/LANT SYSTEMS 3/4.7.7 PIPING PENETRATION AREA FILTRATION AND EXHAUST SYSTEM LIMITING CONDITION FOR OPERATION 3.7.7 Two independent Piping Penetration Area Filtration and Exhaust Systems shall be OPERABLE. ,

APPLICABILITY: MODES 1, 2, 3, and 4 l ACTION:

With one Piping Penetration Area Filtration and Exhaust System inoperable, restore the inoperable system to OPERABLE status within 7 days 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 />.

SURVEILLANCE REQUIREMENTS 4.7.7 Each Piping Penetration Area Filtration and Exhaust System shall be demonstrated OPERABLE:

a. At least once per 31 days on a STAGGERED TEST BASIS by initiating, from the control room, flow (FI-12629, FI-12542) through the HEPA filters and charcoal adsorbers and verifying that the system operates for at least 10 continuous hours with the heater control circuit energized;
b. At least once per 18 months or (1) after any structural maintenance on the HEPA filter or charcoal adsorber. housings, or (2) following painting, fire, or chemical release in any ventilation zone communi-cating with the system by:
1. Verifying that the cleanup system satisfies the in place testing acceptance criteria of greater than or equal to 99.95% filter retention while operating the system at a flow rate of 15,500 cfm i 10% and performing the following tests:

(a) A visual inspection of the piping penetration area filtration and exhaust system shall be made before each DOP test or activated carbon adsorber section leak test in accordance with Section 5 of ANSI N510-1980.

(b) An in place D0P test for the PEPA filters shall be performed in accordance with Section 10 of ANSI N510-1980.

(c) A charcoal adsorber section leak test with a gaseous halogenated hydrocarbon refrigerant shall be performed in accordance with Section 12 of ANSI N510-1980.

V0GTLE UNITS - 1 & 2 3/4 7-17

3/4.9 REFUEL E OPERATIONS 3/4.9.1 BORON CONCENTRATION LIMITING CONDITION FOR OPERATION l

i 3.9.1 l The boron concentration of all filled portions of the Reactor Coolant System and the refueling canal shall be maintained uniform and sufficient to ensure met: that the more restrictive of the following reactivity conditions are

a. A K,ff of 0.95 or less, or b.

A boron concentration of greater than or equal to 2000 ppm .

Additionally, valves 1208-U4-175, 1208-U4-177, 1208-U4-183, and 1208-04-176 shall be closed and secured in position.

APPLICABILITY: MODE 6.

ACTION:

a.

With the requirements of a. and b. above not satisfied, immediately suspend all operations involving CORE ALTERATIONS or positive reactivity changes and initiate and continue boration at greater than or equal to 30 gpm of a solution containing greater than or equal to 7000 ppm boron or its equivalent until K,ff is reduced to less than or equal to 0.95 or the boron concentration is restored to greater than or equal to 2000 ppm, whichever is the more restrictive.

b. With valves 1208-U4-175, 1208-U4-177, 1208-U4-183, and 1208-U4-176  !

not closed and secured in position, immediately close and secure in position.

sue'VEILLANCE REQUIREMENTS 4.9.1.1 The boron concentration of the Reactor Coolant System and the refueling canal shall be determined by chemical analysis at least once per 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />.

4.9.1.2 Valves 1208-U4-175, 1208-U4-177, 1208-04-183, and 1208-U4-176 shall be verified closed and secured in position by mechanical stops at least once per 31 days.

V0GTLE UNITS - 1 & 2 3/4 9-1

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