ML040570702

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Informational Copy of Operating License & Appendices. Technical Specification Pages 3.3-20 Through 3.3-28 for Amendment 176
ML040570702
Person / Time
Site: Robinson Duke Energy icon.png
Issue date: 02/18/2004
From:
Progress Energy Carolinas
To:
Office of Nuclear Reactor Regulation
References
Download: ML040570702 (9)
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Text

ESFAS Instrumentation 3.3.2 3.3 INSTRUMENTATION 3.3.2 Engineered Safety Feature Actuation System (ESFAS) Instrumentation LCO 3.3.2 The ESFAS instrumentation for each Function in Table 3.3.2-l shall be OPERABLE.

APPLICABILITY: According to Table 3.3.2-l.

ACTIONS

-- NOTE----------------------.------.-------

Separate Condition entry is allowed for each Function.

me mo CONDITION REQUIRED ACTION COMPLETIONTIME A. One or more Functions A.1 Enter the Condition Immediately with one or more referenced in required channels or Table 3.3.2-l for the trains inoperable. channel(s) or train(s).

B. One channel or train B.l Restore channel or 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> inoperable. train to OPERABLE status.

B.2.1 Be in MODE3. 54 hours6.25e-4 days <br />0.015 hours <br />8.928571e-5 weeks <br />2.0547e-5 months <br /> AND B.2.2 Be in MODE5. 84 hours9.722222e-4 days <br />0.0233 hours <br />1.388889e-4 weeks <br />3.1962e-5 months <br /> (continued)

HBRSEP Unit No. 2 3.3-20 Amendment No. 176

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETIONTIME C. One train inoperable. c.1 Restore train to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> OPERABLE status.

OR C.2.1 Be in MODE3. 18 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br /> AND C.2.2 Be in MODE5. 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> D. One channel D.l Place channel in 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> inoperable. trip.

OR D.2.1 Be in MODE3. 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> AND D.2.2 Be in MODE4. 18 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br /> E. One Containment El Place channel in 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> Pressure channel trip.

inoperable.

OR E.2.1 Be in MODE3. 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> AND E.2.2 Be in MODE4. 18 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br /> AND E.2.3 Be in MODE5. 42 hours4.861111e-4 days <br />0.0117 hours <br />6.944444e-5 weeks <br />1.5981e-5 months <br /> (continued)

HBRSEP Unit No. 2 3.3-21 Amendment No. 176

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETIONTIME F. One channel or train F.l Restore channel or 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> inoperable. train to OPERABLE status.

F.2.1 Be in MODE3. 54 hours6.25e-4 days <br />0.015 hours <br />8.928571e-5 weeks <br />2.0547e-5 months <br /> AND F.2.2 Be in MODE4. 60 hours6.944444e-4 days <br />0.0167 hours <br />9.920635e-5 weeks <br />2.283e-5 months <br /> G. One train inoperable. G.l Restore train to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> OPERABLE status.

OR 6.2.1 Be in MODE3. 18 hours2.083333e-4 days <br />0.005 hours <br />2.97619e-5 weeks <br />6.849e-6 months <br /> AND 6.2.2 Be in MODE4. 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> (continued)

HBRSEP Unit No. 2 3.3-22 Amendment No. 176

ESFAS Instrumentation 3.3.2 n

ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETIONTIME H. One channel H.l Verify interlock is 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> inoperable. in required state for existing unit condition.

OR H.2.1 Be in MODE3. 7 hours8.101852e-5 days <br />0.00194 hours <br />1.157407e-5 weeks <br />2.6635e-6 months <br /> AND H.2.2 Be in MODE4. 13 hours1.50463e-4 days <br />0.00361 hours <br />2.149471e-5 weeks <br />4.9465e-6 months <br /> I. One train inoperable I.1 Restore train to 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> OPERABLE status.

OR 1.2.1 Be in MODE3 7 hours8.101852e-5 days <br />0.00194 hours <br />1.157407e-5 weeks <br />2.6635e-6 months <br /> AND 1.2.2 Be in MODE4 13 hours1.50463e-4 days <br />0.00361 hours <br />2.149471e-5 weeks <br />4.9465e-6 months <br /> AND 1.2.3 Be in MODE5 37 hours4.282407e-4 days <br />0.0103 hours <br />6.117725e-5 weeks <br />1.40785e-5 months <br /> HBRSEP Unit No. 2 3.3-23 Amendment No. 176

ESFAS Instrumentation 3.3.2 SURVEILLANCE REQUIREMENTS NOTES------------------------------------

1. Refer to Table 3.3.2-1 to determine which SRs apply for each ESFAS Function.
2. When a channel or train is placed in an inoperable status solely for the performance of required Surveillances, entry into associated Conditions and Required Actions may be delayed for up to 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> provided the redundant train is OPERABLE.

SURVEILLANCE FREQUENCY SR 3.3.2.1 Perform CHANNEL CHECK. 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> SR 3.3.2.2 Perform ACTUATION LOGIC TEST. 31 days on a STAGGEREDTEST BASIS SR 3.3.2.3 Perform MASTER RELAY TEST. 18 months SR 3.3.2.4 Perform COT. 92 days SR 3.3.2.5 Perform SLAVE RELAY TEST. 18 months SR 3.3.2.6 -------------NOTE--------------------

Verification of setpoint not required for manual initiation functions.

Perform TADOT. 18 months SR 3.3.2.7 Perform CHANNEL CALIBRATION. 18 months HBRSEP Unit No. 2 3.3-24 Amendment No. 176

ESFAS INSTRUMENTATION 3.3.2 Table 3.3.2-l (page 1 of 4)

Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODESOR NOMINAL OTHER TRIP SPECIFIED REQUIRED SURVEILLANCE ALLOWABLE SETPOINT FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS VALUE (1)

1. Safety Injection
a. Manual Initiation 1.2.3.4 2 SR 3.3.2.6 NA NA
b. Automatic 1.2.3.4 2 trains SR 3.3.2.2 NA NA Actuation Logic SR 3.3.2.3 and Actuation SR 3.3.2.5 Relays
c. Containment 1,2,3,4 3 SR 3.3.2.1 54.45 psig 4 psig Pressure - High SR 3.3.2.4 SR 3.3.2.7
d. Pressurizer 1,2,3'a' 3 SR 3.3.2.1 1 1709.89 1715 psig Pressure - Low SR 3.3.2.4 psig SR 3.3.2.7
e. Steam Line High 1.2,3'a' 3 per SR 3.3.2.1 2 83.76 100 psig Differential steam SR 3.3.2.4 psig Pressure Between line SR 3.3.2.7 5 116.24 Steam Header and Steam Lines psig 1 2b (b)
f. High Steam Flow in * ,3 2 per SR 3.3.2.1 (cl (d)

Two Steam Lines steam SR 3.3.2.4 line SR 3.3.2.7 1 2b (b)

Coincident with , .3 1 per SR 3.3.2.1 2 541.50 543°F Tavg - LOW loop SR 3.3.2.4 OF SR 3.3.2.7 (b) (b)

g. High Steam Flow in 1.2 93 2 per SR 3.3.2.1 (cl (d)

Two Steam Lines steam SR 3.3.2.4 line SR 3.3.2.7 1 2b (b)

Coincident with , .3 1 per SR 3.3.2.1 2 605.05 614 psig Steam Line loop SR 3.3.2.4 psig Pressure - Low SR 3.3.2.7 (continued)

(1) A channel is OPERABLEwith an actual Trip Setpoint value found outside its calibration tolerance band provided the Trip Setpoint value is conservative with respect to its associated Allowable Value and the channel is re-adjusted to within the established calibration tolerance band of the Nominal Trip Setpoint.

(a) Above the Pressurizer Pressure interlock.

(b) Above the Tavg-Low interlock.

(c) Less than or equal to a function defined as AP corresponding to 41.58% full steam flow below 20% load, and AP increasing linearly from 41.58% full steam flow at 20% load to 110.5% full steam flow at 100% load, and AP corresponding to 110.5% full steam flow above 100% load.

(d) A function defined as AP corresponding to 37.25% full steam flow between 0% and 20% load and then a AP increasing linearly from 37.25% steam flow at 20% load to 109% full steam flow at 100% load.

HBRSEP Unit No. 2 3.3-25 Amendment No. 196

ESFAS Instrumentation 3.3.2 Table 3.3.2,.1 (page 2 of 4)

Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODES OR NOMINAL OTHER TRIP SPECIFIED REQUIRED SURVEILLANCE ALLOWABLE SETPOINT FUNCTION CONDITIONS CHANNEILS CONDITIONS REQUIREMENTS VALUE (1)

2. Containment Spray
a. Manual Initiation 1,2,3,4 2 trains I SR 3.3.2.6 NA NA
b. Automatic 1,2,3,4 2 trains C SR 3.3.2.2 NA NA Actuation Logic and Actuation SR 3.3.2.5 Relays C. Containment Pressure High High 1,2,3,4 E SR 3.3.2.1 < 10.45 10 psig 6 (2 SET OF 3) SR 3.3.2.4 psig 3.3.2.7
3. Containment Isolation
a. Phase A Isolation (1) Manual 1.2.3.4 2 B SR 3.3.2.6 NA NA Initiation SR 3.3.2.2 NA NA (2) Automatic l,2,3,4 2 trains C SR 3.3.2.3 Actuation SR 3.3.2.5 Logic and Actuation Relays (3) Safety Refer to Function 1 (Safety Injection) for all initiation functions and Injection requirements.
b. Phase B Isolation (1) Manual 1,2,3,4 2 trains I SR 3.3.2.6 NA NA Initiation (2) Automatic 1,2,3,4 2 trains C SR 3.3.2.2 NA NA Actuation Logic and SR 3.3.2.5 Actuation Rel ays (3) Containment Pressure High High 1,2,3,4 6 E SR 3.3.2.1 < 10.45 10 psig (2 SETS SR 3.3.2.4 psig of 3) SR 3.3.2.7 (continued)

(1) A channel is OPERABLEwith an actual Trip Setpoint value found outside its calibration tolerance band provided the Trip Setpoint value is conservative with respect to its associated Allowable Value and the channel is re-adjusted to within the established calibration tolerance band of the Nominal Trip Setpoint.

HBRSEP Unit No. 2 3.3-26 Amendment No. &J6 187

ESFAS Instrumentation 3.3.2 Table 3.3.2-l (page 3 of 4)

Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODESOR NOMINAL OTHER TRIP SPECIFIED &$/;!E; SURVEILLANCE ALLOWABLE SETPOINT FUNCTION CONDITIONS CONDITIONS REQUIREMENTS VALUE (1)

4. Steam Line Isolation
a. Manual Initiation 1,2(e),3(e) 1 per F SR 3.3.2.6 NA NA steam line
b. Automatic Actuation 1,2(e),3(e) 2 trains G SR 3.3.2.2 NA NA Logic and Actuation SR 3.3.2.3 Relays SR 3.3.2.5 C. Containment 1,2(e),3(e) D SR 3.3.2.1 < 10.45 10 psig Pressure- High High 6(2 sets of 3) SR 3.3.2.4 Wg SR 3.3.2.7
d. High Steam Flow in 1,2(e),3(e) 2 per D SR 3.3.2.1 (c) (d)

Two Steam Lines steam SR 3.3.2.4 line SR 3.3.2.7 Coincident with 1,2(e), 1 per D SR 3.3.2.1 > 541.50 543°F Tavg- Low loop SR 3.3.2.4 "F 3(e)(b) SR 3.3.2.7

e. High Steam Flow in 1,2(e),3(e) 2 per D SR 3.3.2.1 (cl (d)

Two Steam Lines steam SR 3.3.2.4 line SR 3.3.2.7 Coincident with 1 per D SR 3.3.2.1 > 605.05 614 psig Steam Line steam SR 3.3.2.4 psig Pressure- Low line SR 3.3.2.7 (continued)

(1) A channel is OPERABLEwith an actual Trip Setpoint value found outside its calibration tolerance band provided the Trip Setpoint value is conservative with respect to its associated Allowable Value and the channel is re-adjusted to within the established calibration tolerance band of the Nominal Trip Setpoint.

(b) Above the Tavg- Low interlock.

(c) Less than or equal to a function defined as deltacorresponding P to 41.58% full steam flow below 20% load, and deltaincreasing P linearly from 41.58% full steam flow at 20% load to 110.5% full steam flow at 100% load, and deltacorresponding P to 110.5% full steam flow above 100% load.

(d) Less than or equal to a function defined as deltacorresponding P to 37.25% full steam flow between 0% and 20%

load and then a deltaincreasing P linearly from 37.25% steam flow at 20% load to 109% full steam flow at 100%

load.

(e) Except when all MSIVs are closed.

HBRSEP Unit No. 2 3.3-27 Amendment No. 176 187

ESFAS Instrumentation 3.3.2 Table 3.3.2-l (page 4 of 4)

Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODESOR NOM1 NAL OTHER TRIP SPECIFIED REQUIRED SURVEILLANCE ALLOWABLE SETPOINT FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS VALUE (1)

5. Feedwater Isolation
a. Automatic 1,2(f),3(f) 2 trains G SR 3.3.2.2 NA NA Actuation Logic SR 3.3.2.3 and Actuation SR 3.3.2.5 Relays
b. Safety Injection Refer to Function 1 (Safety Injection) for all initiation functions and requirements.
6. ESFAS Inter1 ocks
a. Pressurizer 1.2.3 3 H SR 3.3.2.1 s 2005.11 2000 Pressure Low SR 3.3.2.4 psig wig SR 3.3.2.7
b. Tavg- Low 1.2.3 1 per H SR 3.3.2.1 s 544.50 543°F loop SR 3.3.2.4 "F SR 3.3.2.7 I

(1) A channel is OPERABLEwith an actual Trip Setpoint value found outside its calibration tolerance band provided the Trip Setpoint value is conservative with respect to its associated Allowable Value and the channel is re-adjusted to within the established calibration tolerance band of the Nominal Trip Setpoint.

(f) Except when all MFIVs. MFRVs. and bypass valves are closed or isolated by a closed manual valve.

HBRSEP Unit No. 2 3.3-28 Amendment No. 176

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