Text

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

m e m o CONDITION A.

One or more Functions with one or more required channels or trains inoperable.

B.

One channel or train inoperable.

REQUIRED ACTION A.1 Enter the Condition referenced in Table 3.3.2-l for the channel(s) or train(s).

B.l Restore channel or train to OPERABLE status.

B.2.1 Be in MODE 3.

54 hours6.25e-4 days 0.015 hours 8.928571e-5 weeks 2.0547e-5 months AND B.2.2 Be in MODE 5.

COMPLETION TIME Immediately 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months 84 hours (continued)

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

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CONDITION C.

One train inoperable.

D.

One channel inoperable.

E.

One Containment Pressure channel inoperable.

REQUIRED ACTION c.1 Restore train to OPERABLE status.

OR C.2.1 Be in MODE 3.

AND C.2.2 Be in MODE 5.

D.l Place channel in trip.

OR D.2.1 Be in MODE 3.

AND D.2.2 Be in MODE 4.

El Place channel in trip.

OR E.2.1 Be in MODE 3.

AND E.2.2 Be in MODE 4.

AND E.2.3 Be in MODE 5.

COMPLETION TIME 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months 18 hours 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months 6 hours 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months 18 hours 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months 12 hours 18 hours2.083333e-4 days 0.005 hours 2.97619e-5 weeks 6.849e-6 months 42 hours (continued)

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

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CONDITION F.

One channel or train inoperable.

G.

One train inoperable.

REQUIRED ACTION F.l Restore channel or train to OPERABLE status.

48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months F.2.1 Be in MODE 3.

AND 54 hours6.25e-4 days 0.015 hours 8.928571e-5 weeks 2.0547e-5 months F.2.2 Be in MODE 4.

60 hours6.944444e-4 days 0.0167 hours 9.920635e-5 weeks 2.283e-5 months G.l Restore train to OPERABLE status.

OR 6.2.1 Be in MODE 3.

AND 6.2.2 Be in MODE 4.

HBRSEP Unit No. 2 3.3-22 COMPLETION TIME 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months 18 hours 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months (continued)

Amendment No. 176

ESFAS Instrumentation 3.3.2 n

ACTIONS (continued)

CONDITION H.

One channel inoperable.

I.

One train inoperable REQUIRED ACTION COMPLETION TIME H.l Verify interlock is in required state for existing unit condition.

OR 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months H.2.1 Be in MODE 3.

AND 7 hours8.101852e-5 days 0.00194 hours 1.157407e-5 weeks 2.6635e-6 months H.2.2 Be in MODE 4.

13 hours1.50463e-4 days 0.00361 hours 2.149471e-5 weeks 4.9465e-6 months I.1 Restore train to OPERABLE status.

OR 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months 1.2.1 Be in MODE 3 AND 7 hours8.101852e-5 days 0.00194 hours 1.157407e-5 weeks 2.6635e-6 months 1.2.2 Be in MODE 4 AND 13 hours1.50463e-4 days 0.00361 hours 2.149471e-5 weeks 4.9465e-6 months 1.2.3 Be in MODE 5 37 hours4.282407e-4 days 0.0103 hours 6.117725e-5 weeks 1.40785e-5 months 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 0.00167 hours 9.920635e-6 weeks 2.283e-6 months provided the redundant train is OPERABLE.

SURVEILLANCE SR 3.3.2.1 Perform CHANNEL CHECK.

SR 3.3.2.2 Perform ACTUATION LOGIC TEST.

SR 3.3.2.3 Perform MASTER RELAY TEST.

SR 3.3.2.4 Perform COT.

SR 3.3.2.5 Perform SLAVE RELAY TEST.

SR 3.3.2.6

NOTE--------------------

Verification of setpoint not required for manual initiation functions.

Perform TADOT.

SR 3.3.2.7 Perform CHANNEL CALIBRATION.

FREQUENCY 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months 31 days on a STAGGERED TEST BASIS 18 months 92 days 18 months 18 months 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 FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS NOMINAL TRIP REQUIRED SURVEILLANCE ALLOWABLE SETPOI NT CHANNELS CONDITIONS REQUIREMENTS VALUE (1)

1. Safety Injection

a. Manual Initiation

b. Automatic Actuation Logic and Actuation Relays

c. Containment Pressure

- High

d. Pressurizer Pressure

- Low

e. Steam Line High Differential Pressure Between Steam Header and Steam Lines

f. High Steam Flow in Two Steam Lines Coincident with Tavg - LOW

g. High Steam Flow in Two Steam Lines Coincident with Steam Line Pressure

- Low 1.2.3.4 2

1.2.3.4 2 trains 1,2,3,4 3

1,2,3'a' 3

1.2,3'a' 3 per steam line 1 2b (b)

,3 2 per steam line 1 2b (b)

.3 1 per loop (b)

(b) 1.2 93 2 per steam line 1 2b (b)

.3 1 per loop SR 3.3.2.6 SR 3.3.2.2 SR 3.3.2.3 SR 3.3.2.5 SR 3.3.2.1 SR 3.3.2.4 SR 3.3.2.7 SR 3.3.2.1 SR 3.3.2.4 SR 3.3.2.7 SR 3.3.2.1 SR 3.3.2.4 SR 3.3.2.7 SR 3.3.2.1 SR 3.3.2.4 SR 3.3.2.7 SR 3.3.2.1 SR 3.3.2.4 SR 3.3.2.7 SR 3.3.2.1 SR 3.3.2.4 SR 3.3.2.7 SR 3.3.2.1 SR 3.3.2.4 SR 3.3.2.7 NA NA 54.45 psig 1 1709.89 psig 2 83.76 psig 5 116.24 psig (cl 2 541.50 OF (cl 2 605.05 psig NA NA 4 psig 1715 psig 100 psig (d) 543°F (d) 614 psig (continued)

(1)

A channel is OPERABLE with 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 FUNCTION

2.

Containment Spray APPLICABLE MODES OR NOMINAL OTHER TRIP SPECIFIED REQUIRED SURVEILLANCE ALLOWABLE SETPOINT CONDITIONS CHANNEILS CONDITIONS REQUIREMENTS VALUE (1)

a.

Manual Initiation

b.

Automatic Actuation Logic and Actuation Relays 1,2,3,4 2 trains I

SR 3.3.2.6 NA NA 1,2,3,4 2 trains C

SR 3.3.2.2 NA NA SR 3.3.2.5 C.

Containment Pressure High High

3.

Containment Isolation 1,2,3,4 6 (2 SET OF 3)

E SR 3.3.2.1

< 10.45 10 psig SR 3.3.2.4 psig 3.3.2.7

a.

Phase A Isolation (1) Manual 1.2.3.4 2

B SR 3.3.2.6 NA NA Initiation (2) Automatic Actuation Logic and Actuation Relays SR 3.3.2.2 NA NA l,2,3,4 2 trains C

SR 3.3.2.3 SR 3.3.2.5 (3) Safety Refer to Function 1 (Safety Injection) for all initiation functions and Injection requirements.

b.

Phase B Isolation (1) Manual Initiation 1,2,3,4 2 trains I

SR 3.3.2.6 NA NA (2) Automatic Actuation Logic and Actuation Rel ays 1,2,3,4 2 trains C

SR 3.3.2.2 NA NA SR 3.3.2.5 (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 OPERABLE with 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 FUNCTION APPLICABLE MODES OR NOMINAL OTHER TRIP SPECIFIED

&$/;!E; SURVEILLANCE ALLOWABLE SETPOINT CONDITIONS CONDITIONS REQUIREMENTS VALUE (1)

4.

Steam Line Isolation

a.

Manual Initiation 1,2(e),3(e)

b.

Automatic Actuation 1,2(e),3(e)

Logic and Actuation Relays 1 per F

steam line 2 trains G

C.

Containment 1,2(e),3(e)

Pressure-High High

d.

High Steam Flow in 1,2(e),3(e)

Two Steam Lines Coincident with Tavg - Low 1,2(e),

3(e)(b)

e.

High Steam Flow in 1,2(e),3(e)

Two Steam Lines 6(2 sets of 3)

D 2 per D

steam line 1 per D

loop 2 per D

steam line Coincident with Steam Line Pressure-Low 1 per D

steam line SR 3.3.2.6 NA SR 3.3.2.2 SR 3.3.2.3 SR 3.3.2.5 SR 3.3.2.1 SR 3.3.2.4 SR 3.3.2.7 SR 3.3.2.1 SR 3.3.2.4 SR 3.3.2.7 SR 3.3.2.1 SR 3.3.2.4 SR 3.3.2.7 SR 3.3.2.1 SR 3.3.2.4 SR 3.3.2.7 SR 3.3.2.1 SR 3.3.2.4 SR 3.3.2.7 NA

< 10.45 Wg (c)

> 541.50 "F

(cl

> 605.05 psig NA NA 10 psig (d) 543°F (d) 614 psig (continued)

(1)

A channel is OPERABLE with 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 delta P corresponding to 41.58% full steam flow below 20% load, and delta P increasing linearly from 41.58% full steam flow at 20% load to 110.5% full steam flow at 100% load, and delta P corresponding to 110.5% full steam flow above 100% load.

(d)

Less than or equal to a function defined as delta P corresponding to 37.25% full steam flow between 0% and 20%

load and then a delta P increasing 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 FUNCTION APPLICABLE MODES OR NOM1 NAL OTHER TRIP SPECIFIED REQUIRED SURVEILLANCE ALLOWABLE SETPOINT 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 Pressure Low

b.

Tavg - Low 1.2.3 1.2.3 3

H SR 3.3.2.1 s 2005.11 2000 SR 3.3.2.4 SR 3.3.2.7 psig wig 1 per loop H

SR 3.3.2.1 s 544.50 543°F SR 3.3.2.4 "F

SR 3.3.2.7 I

(1)

A channel is OPERABLE with 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

ML040570702

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