ML023360272

Technical Specifications, Correction to Amendment No. 151 to Change Response Time Testing Requirements for the Reactor Protection System and Primary Containment Isolation Instrumentation

ML023360272
Person / Time
Site:	Fermi
Issue date:	11/27/2002
From:	Stang J NRC/NRR/DLPM/LPD3
To:	O'Connor W Detroit Edison
References
TAC MB5173
Download: ML023360272 (3)

Text

Primary Containment Isolation Instrumentation 3.3.6.1 SURVEILLANCE REQUIREMENTS

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NOTES -----------------------------------

1. Refer to Table 3.3.6.1-1 to determine which SRs apply for each Primary Containment Isolation Function.

2. When a channel is placed in an inoperable status solely for performance of required Surveillances, entry into associated Conditions and Required Actions may be delayed for up to:

a. 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> for Function 5.a when testing non-redundant circuitry that results in loss of isolation capability associated with this Function, provided Functions 5.b. 5.c, and 5.e are OPERABLE;

b. 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> for Functions 1, 2, 5 (other than non-redundant circuitry of 5.a), and 6, provided the associated Function maintains isolation capability: and

c. 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> for Functions 3 and 4, provided the associated Function maintains isolation capability.

SURVEILLANCE FREQUENCY SR 3.3.6.1.1 Perform CHANNEL CHECK. 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> SR 3.3.6.1.2 Perform CHANNEL FUNCTIONAL TEST. 92 days SR 3.3.6.1.3 Verify the trip unit setpoint. 92 days SR 3.3.6.1.4 Perform CHANNEL CALIBRATION. 18 months SR 3.3.6.1.5 Perform LOGIC SYSTEM FUNCTIONAL TEST. 18 months SR 3.3.6.1.6 Perform CHANNEL FUNCTIONAL TEST. 18 months (continued)

FERMI - UNIT 2 3.3-53 Amendment No. 134

Primary Containment Isolation Instrumentation 3.3.6.1 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.3.6.1.7 Verify the Main Steam Line Isolation 18 months on a Instrumentation DC Output Relays response STAGGERED TEST time allows the overall ISOLATION SYSTEM BASIS RESPONSE TIME to remain within limits.

FERMI -UNIT 2 3.3-54 Amendment No. /*,151

Primary Containment Isolation Instrumentation 3.3.6.1 Table 3.3.6.1-1 (page I of 4)

Primary Containment Isolation Instrumentation APPLICABLE CONDITIONS MODES OR REQUIRED REFERENCED OTHER CHANNELS FROM SPECIFIED PER TRIP REQUIRED SURVEILLANCE ALLOWABLE FUNCTION CONDITIONS SYSTEM ACTION C.1 REQUIREMENTS VALUE

1. Main Steam Line Isolation

a. Reactor Vessel Water 1.2.3 2 D SR 3.3.6.1.1 k 24.8 inches Level - Low Low Low. SR 3.3.6.1.2 Level 1 SR 3.3.6.1.3 SR 3.3.6.1.4 SR 3.3.6.1.5 SR 3.3.6.1.7

b. Main Steam Line 1 2 E SR 3.3.6.1.1 2 736 psig Pressure- Low SR 3.3.6.1.2 SR 3.3.6.1.3 SR 3.3.6.1.4 SR 3.3.6.1.5

c. Main Steam Line Flow 1.2.3 2 per D SR 3.3.6.1.1  : 118.4 psid High MSL SR 3.3.6.1.2 SR 3.3.6.1.3 SR 3.3.6.1.4 SR 3.3.6.1.5 SR 3.3.6.1.7

d. Condenser Pressure 1. 2 D SR 3.3.6.1.1 5 7.05 psia High SR 3.3.6.1.2 2 (a). 3 (a) SR 3.3.6.1.3 SR 3.3.6.1.4 SR 3.3.6.1.5

e. Main Steam Tunnel 1.2.3 2 per D SR 3.3.6.1.1

• 206°F Temperature- High trip SR 3.3.6.1.2 string SR 3.3.6.1.3 SR 3.3.6.1.4 SR 3.3.6.1.5

f. Main Steam Line 1.2.3 2 D SR 3.3.6.1.1

• 3.6 x full Radiation- High SR 3.3.6.1.2 ower SR 3.3.6.1.4 ackground SR 3.3.6.1.5

g. Turbine Building Area 1.2.3 4 D SR 3.3.6.1.1  : 206°F Temperature- High SR 3.3.6.1.2 SR 3.3.6.1.3 SR 3.3.6.1.4 SR 3.3.6.1.5

h. Manual Initiation 1.2.3 G SR 3.3.6.1.6 NA (continued)

(a) Except when bypassed during reactor shutdown or for reactor startup under administrative control.

FERMI - UNIT 2 3.3-55 Amendment No. 134