Text

Part 5 of 10, North Anna Power Station, Units 1 & 2, Proposed Improved Technical Specifications Comments on Draft Safety Evaluation, Certified Improved Technical Specifications (ITS) & Bases & Proposed License Conditions, 3.3 Instrumentatio
	ML020700363
Person / Time
Site:	North Anna
Issue date:	02/22/2002
From:	Hartz L; Virginia Electric & Power Co (VEPCO)
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	02-053, CM/RAB R0, TAC MB0799, TAC MB0800
	Download: ML020700363 (146)
	v • d • e

ESFAS Instrumentation 3.3.2 3.3 INSTRUMENTATION 3.3.2 Engineered Safety Feature Actuation System (ESFAS)

Instrumentation LCO

3.3.2 APPLICABILITY

The ESFAS instrumentation for each Function in Table 3.3.2-1 shall be OPERABLE.

According to Table 3.3.2-1.

- -NOTE Separate Condition entry is allowed for each Function.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more Functions A.1 Enter the Condition Immediately with one or more referenced in required channels or Table 3.3.2-1 for the trains inoperable, channel(s) or train(s).

B.

One channel or train B.1 Restore channel or 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months inoperable, train to OPERABLE status.

OR 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.

84 hours9.722222e-4 days 0.0233 hours 1.388889e-4 weeks 3.1962e-5 months Amendments 231/212, 04/02/02 ACTIONS North Anna Units 1 and 2 3.3.2-1

ESFAS Instrumentation 3.3.2 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME C.

One train inoperable.

C.1

NOTE------

One train may be bypassed for up to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months for surveillance testing provided the other train is OPERABLE.

Restore train to 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months OPERABLE status.

OR C.2.1 Be in MODE 3.

30 hours3.472222e-4 days 0.00833 hours 4.960317e-5 weeks 1.1415e-5 months AND C.2.2 Be in MODE 5.

60 hours6.944444e-4 days 0.0167 hours 9.920635e-5 weeks 2.283e-5 months D.

One channel D.1

NOTE------

inoperable.

The inoperable channel may be bypassed for up to 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months for surveillance testing of other channels.

Place channel in trip.

72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months OR D.2.1 Be in MODE 3.

78 hours9.027778e-4 days 0.0217 hours 1.289683e-4 weeks 2.9679e-5 months AND D.2.2 Be in MODE 4.

84 hours9.722222e-4 days 0.0233 hours 1.388889e-4 weeks 3.1962e-5 months Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.3.2-2

ESFAS Instrumentation 3.3.2 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME E.

One Containment E.1

NOTE------

Pressure channel One additional channel inoperable.

may be bypassed for up to 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months for surveillance testing.

Place channel in 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months bypass.

OR E.2.1 Be in MODE 3.

78 hours9.027778e-4 days 0.0217 hours 1.289683e-4 weeks 2.9679e-5 months AND E.2.2 Be in MODE 4.

84 hours9.722222e-4 days 0.0233 hours 1.388889e-4 weeks 3.1962e-5 months F.

One channel or train F.1 Restore channel or 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months inoperable, train to OPERABLE status.

OR F.2.1 Be in MODE 3.

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

60 hours6.944444e-4 days 0.0167 hours 9.920635e-5 weeks 2.283e-5 months Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.3.2-3

ESFAS Instrumentation 3.3.2 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME G.

One train inoperable.

G.1

NOTE------

One train may be bypassed for up to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months for surveillance testing provided the other train is OPERABLE.

Restore train to 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months OPERABLE status.

OR G.2.1 Be in MODE 3.

30 hours3.472222e-4 days 0.00833 hours 4.960317e-5 weeks 1.1415e-5 months AND G.2.2 Be in MODE 4.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months H.

One Main Feedwater H.1 Restore channel to 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months Pumps trip channel OPERABLE status.

inoperable.

OR H.2 Be in MODE 3.

54 hours6.25e-4 days 0.015 hours 8.928571e-5 weeks 2.0547e-5 months I.

One channel 1.1

NOTE------

inoperable.

One additional channel may be bypassed for up to 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months for surveillance testing.

Place channel in 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months bypass.

OR 1.2.1 Be in MODE 3.

78 hours9.027778e-4 days 0.0217 hours 1.289683e-4 weeks 2.9679e-5 months AND 1.2.2 Be in MODE 5.

108 hours0.00125 days 0.03 hours 1.785714e-4 weeks 4.1094e-5 months Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.3.2-4

ESFAS Instrumentation 3.3.2 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME J.

One or more channels J.1 Verify interlock is in 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months inoperable, required state for existing unit condition.

OR J.2.1 Be in MODE 3.

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

13 hours1.50463e-4 days 0.00361 hours 2.149471e-5 weeks 4.9465e-6 months SURVEILLANCE REQUIREMENTS NOTE Refer to Table 3.3.2-1 to determine which SRs apply for each ESFAS Function.

SURVEILLANCE FREQUENCY SR 3.3.2.1 Perform CHANNEL CHECK.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months SR 3.3.2.2 Perform ACTUATION LOGIC TEST.

31 days on a STAGGERED TEST BASIS SR 3.3.2.3 Perform MASTER RELAY TEST.

31 days on a STAGGERED TEST BASIS SR 3.3.2.4 Perform COT 92 days Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.3.2-5

ESFAS Instrumentation 3.3.2 SURVEILLANCE SR 3.3.2.5

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

Not required to be performed for SLAVE RELAYS if testing would:

1. Result in an inadvertent Reactor Trip System or ESFAS Actuation if accompanied by a single failure in the Safeguard Test Cabinet;

2. Adversely affect two or more components in one or more ESFAS system(s); or

3. Create a reactivity, thermal, or hydraulic transient condition in the Reactor Coolant System.

Perform SLAVE RELAY TEST.

FREQUENCY 92 days SR 3.3.2.6

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

Verification of relay setpoints not required.

Perform TADOT.

92 days SR 3.3.2.7

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

Verification of setpoint not required for manual initiation functions.

Perform TADOT.

18 months SR 3.3.2.8

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

This Surveillance shall include verification that the time constants are adjusted to the prescribed values.

Perform CHANNEL CALIBRATION.

18 months Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.3.2-6

ESFAS Instrumentation 3.3.2 SURVEILLANCE FREQUENCY SR 3.3.2.9

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

Not required to be performed for the turbine driven AFW pump until 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months after SG pressure is Ž 1005 psig.

Verify ESFAS RESPONSE TIMES are within 18 months on a limit.

STAGGERED TEST BASIS SR 3.3.2.10 ------------------- NOTE----------------

Verification of setpoint not required.

Perform TADOT.

Once per reactor trip breaker cycle Amendments 231/212, 04/02/02 North Anna Units I and 2 3.3.2-7

ESFAS Instrumentation 3.3.2 Table 3.3.2-1 (page Engineered Safety Feature Actuation 1 of 4)

System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED REQUIRED SURVEILLANCE ALLOWABLE FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS VALUE

1. Safety Injection

a. Manual Initiation 1, 2, 3,

4 2

B SR 3.3.2.7 NA

b. Automatic Actuation Logic 1, 2, 3,

4 2 trains C

SR 3.3.2.2 NA and Actuation Relays SR 3.3.2.3 SR 3.3.2.5

c. Containment Pressure-High 1, 2, 3

3 D

SR 3.3.2.1

_ 17.7 psia SR 3.3.2.4 SR 3.3.2.8 SR 3.3.2.9

d. Pressurizer Pressure-Low-Low 1, 2, 3 (a) 3 SR 3.3.2.1

_Ž 1770 psig SR 3.3.2.4 SR 3.3.2.8 SR 3.3.2.9

e. High Differential Pressure 1, 2, 3 3 per steam D

SR 3.3.2.1

_ 112 psid Between Steam Lines line SR 3.3.2.4 SR 3.3.2.8 SR 3.3.2.9

f. High Steam Flow in Two Steam 1, 2, 3 (b) 2 per steam D

SR 3.3.2.1 (c)

Lines line SR 3.3.2.4 SR 3.3.2.8 SR 3.3.2.9 Coincident with 1, 2, 3 (b) 1 per loop D

SR 3.3.2.1

_ 542°F TaYg-Low Low SR 3.3.2.4 SR 3.3.2.8 SR 3.3.2.9

g.

High Steam Flow in Two Steam 1, 2, 3 (b) 2 per steam D

SR 3.3.2.1 (c)

Lines line SR 3.3.2.4 SR 3.3.2.8 SR 3.3.2.9 Coincident with Steam Line 1, 2, 3 (b) 1 per steam D

SR 3.3.2.1

_ 585 psig Pressure-Low line SR 3.3.2.4 SR 3.3.2.8 SR 3.3.2.9 (a)

Above the P-11 (Pressurizer Pressure) interlock.

(b) Above the P-12 (Tayg-Low Low) interlock.

(c)

Less than or equal to a function defined as AP corresponding to 42% full steam flow below 20% load, and AP increasing linearly from 42% full steam flow at 20% load to 111% full steam flow at 100% load, and AP corresponding to 111% full steam flow above 100% load.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.3.2-8

ESFAS Instrumentation 3.3.2 Table 3.3.2-1 (page 2 of 4)

Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED REQUIRED SURVEILLANCE FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS ALLOWABLE VALUE

2. Containment Spray

a. Manual Initiation

b. Automatic Actuation Logic and Actuation Relays

c. Containment Pressure High High 1, 2, 3, 4 2 per train, 2 trains 1, 2, 3, 4 2 trains 1, 2, 3 4

B SR 3.3.2.7 C

SR SR SR E

SR SR SR SR 3.3.2.2 3.3.2.3 3.3.2.5 3.3.2.1 3.3.2.4 3.3.2.8 3.3.2.9

3. Containment Isolation

a. Phase A Isolation (1) Manual Initiation (2) Automatic Actuation Logic and Actuation Relays (3) Safety Injection

b. Phase B Isolation (1) Manual Initiation (2) Automatic Actuation Logic and Actuation Relays (3) Containment Pressure High High 1, 2, 3, 4 1, 2, 3, 4 Refer to Function requirements.

2 2 trains B

C I (Safety Injection) for SR SR SR SR all Refer to Function 2.a (Containment Spray-Manual functions and requirements.

1, 2, 3, 4 2 trains C

SR SR SR 3.3.2.7 3.3.2.2 3.3.2.3 3.3.2.5 initiation NA NA functions and Initiation) for all NA 3.3.2.2 3.3.2.3 3.3.2.5 Refer to Function 2.c (Containment Spray-Containment Pressure High High) for all functions and requirements.

Amendments 231/212, 04/02/02 NA NA

28.45 psia North Anna Units I and 2 3.3.2-9

ESFAS Instrumentation 3.3.2 Table 3.3.2-1 (page 3 of 4)

Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED REQUIRED SURVEILLANCE ALLOWABLE FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS VALUE

4. Steam Line Isolation 2 per steam line F

SR 3.3.2.7

b. Automatic Actuation Logic and Actuation Relays

c. Containment Pressure Intermediate High High

d.

High Steam Flow in Two Steam Lines Coincident with Tavg-Low Low

e. High Steam Flow in Two Steam Lines Coincident with Steam Line Pressure-Low

5. Turbine Trip and Feedwater Isolation

a. Automatic Actuation Logic and Actuation Relays

b.

SG Water Level-High High (P-14)

c. Safety Injection 1, 2(d),

3 (d) 2 trains 1,

2 (d),

3 (d) 1, 2 (d),

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

3 (d) 2 per steam line 1,

2,(d) 3 (d) 1 per steam line 1, 2 (e),

3 (e) 1, 2(e),

3(e) 2 trains 3 per SG Refer to Function 1 (Safety requirements.

G SR SR SR 0

SR SR SR SR D

SR SR SR SR 3.3.2.2 3.3.2.3 3.3.2.5 3.3.2.1 3.3.2.4 3.3.2.8 3.3.2.9 3.3.2.1 3.3.2.4 3.3.2.8 3.3.2.9 3.3.2.1 3.3.2.4 3.3.2.8 3.3.2.9 3.3.2.1 3.3.2.4 3.3.2.8 3.3.2.9 3.3.2.1 3.3.2.4 3.3.2.8 3.3.2.9 G

SR 3.3.2.2 SR 3.3.2.3 SR 3.3.2.5 D

SR SR SR SR 3.3.2.1 3.3.2.4 3.3.2.8 3.3.2.9 Injection) for all initiation functions and (b) Above the P-12 (Tavg-Low Low) interlock.

(c)

Less than or equal to a function defined as AP corresponding to 42% full steam flow below 20% load, and AP increasing linearly from 42% full steam flow at 20% load to 111% full steam flow at 100% load, and AP corresponding to 111% full steam flow above 100% load.

(d)

Except when all MSTVs are closed and de-activated.

(e) Except when all Main Feedwater Pump Discharge Valves or all MFIVs,

MFRVs, and associated bypass valves are closed and de-activated or isolated by a closed manual valve.

Amendments 231/212, 04/02/02 NA NA

<18.5 psia (c)

Ž542°F (c)

S585 psig NA

< 76%

1I, 2 (d), 3 (d)

a. Manual Initiation North Anna Units 1 and 2 3.3.2-10

ESFAS Instrumentation 3.3.2 Table 3.3.2-1 (page 4 of 4)

Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED REQUIRED SURVEILLANCE ALLOWABLE FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS VALUE

6. Auxiliary Feedwater

a. Automatic Actuation Logic and Actuation Relays

b. SG Water Level-Low Low 1, 2, 3

1, 2, 3

2 trains 3 per SG G

SR SR SR D

SR SR SR SR 3.3.2.2 3.3.2.3 3.3.2.5 3.3.2.1 3.3.2.4 3.3.2.8 3.3.2.9 NA

_ 17%

c. Safety Injection

d. Loss of Offsite Power

e. Trip of all Main Feedwater Pumps

7. Automatic Switchover to Containment Sump

a. Automatic Actuation Logic and Actuation Relays

b. Refueling Water Storage Tank (RWST)

Level-Low Low Coincident with Safety Injection

8. ESFAS Interlocks

a. Reactor Trip, P-4

b. Pressurizer Pressure, P-11

c. Tavg-Low Low, P-12 Refer to Function 1 (Safety Injection) for requirements.

1, 2, 3 1, 2 1 per bus, 2 buses 2 per pump 1, 2, 3,

4 2 trains 1, 2, 3,

4 4

all initiation functions and SR 3.3.2.6 SR 3.3.2.8 SR 3.3.2.9 H

SR 3.3.2.7 SR 3.3.2.9 C

SR 3.3.2.2 SR 3.3.2.3 SR 3.3.2.5 SR SR SR SR Refer to Function 1 (Safety Injection) requirements.

1, 2, 3

1 per train, 2 trains 1, 2, 3

1, 2, 3 3

1 per loop 3.3.2.1 3.3.2.4 3.3.2.8 3.3.2.9 for all initiation functions and F

SR 3.3.2.10 J

SR 3.3.2.1 SR 3.3.2.8 J

SR 3.3.2.1 SR 3.3.2.8 Amendments 231/212, 04/02/02

> 2184 V NA NA

Ž 18.4% and

< 20.4%

NA S2010 psig S545°F North Anna Units 1 and 2 3.3.2-11

Intentionally Blank

PAM Instrumentation 3.3.3 3.3 INSTRUMENTATION 3.3.3 Post Accident Monitoring (PAM)

Instrumentation LCO

3.3.3 APPLICABILITY

The PAM instrumentation for each Function in Table 3.3.3-1 shall be OPERABLE.

MODES 1, 2, and 3.

NOTE -------

Separate Condition entry is allowed for each Function.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more Functions A.1 Restore required 30 days with one required channel to OPERABLE channel inoperable, status.

B.

Required Action and B.1 Initiate action in Immediately associated Completion accordance with Time of Condition A Specification 5.6.6.

not met.

C.

One or more Functions C.1 Restore one channel to 7 days with two required OPERABLE status.

channels inoperable.

D.

Required Action and D.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time of Condition C AND not met.

D.2 Be in MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months Amendments 231/212, 04/02/02 ACTIONS North Anna Units 1 and 2 3.3.3-1

PAM Instrumentation 3.3.3 SURVEILLANCE REQUIREMENTS

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

SR 3.3.3.1 and SR 3.3.3.3 apply to each PAM instrumentation Function in Table 3.3.3-1 except SR 3.3.3.3 does not apply to Items 10 and 12.

SR 3.3.3.2 applies only to Item 12.

SR 3.3.3.4 applies only to Item 10.

SURVEILLANCE FREQUENCY SR 3.3.3.1 Perform CHANNEL CHECK for each required 31 days instrumentation channel that is normally energized.

SR 3.3.3.2 Perform CHANNEL CALIBRATION.

92 days SR 3.3.3.3

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

Neutron detectors are excluded from CHANNEL CALIBRATION.

Perform CHANNEL CALIBRATION.

18 months SR 3.3.3.4 Perform TADOT.

18 months Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.3.3-2

PAM Instrumentation 3.3.3 Table 3.3.3-1 (page 1 of 1)

Post Accident Monitoring Instrumentation FUNCTION REQUIRED CHANNELS

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

2 2

2 2(c) 2(c) 2(c) 2(c) 2 2

Power Range Neutron Flux Source Range Neutron Flux Reactor Coolant System (RCS)

Hot Leg Temperature (Wide Range)

RCS Cold Leg Temperature (Wide Range)

RCS Pressure (Wide Range)

Inadequate Core Cooling Monitoring (ICCM)

System 6.a. Reactor Vessel Level Instrumentation System (RVLIS) 6.b. RCS Subcooling Margin Monitor 6.c.1 Core Exit Temperature-Quadrant 1 6.c.2 Core Exit Temperature-Quadrant 2 6.c.3 Core Exit Temperature-Quadrant 3 6.c.4 Core Exit Temperature-Quadrant 4 Containment Sump Water Level (Wide Range)

Containment Pressure Containment Pressure (Wide Range)

Penetration Flow Path Containment Isolation Valve Position Containment Area Radiation (High Range)

Containment Hydrogen Analyzers Pressurizer Level Steam Generator (SG)

Water Level (Wide Range)

SG Water Level (Narrow Range)

Emergency Condensate Storage Tank Level SG Pressure High Head Safety Injection Flow flow path(a)(b) 2 2

2 2

2 per SG 2

(a) Not required for isolation valves whose associated penetration is isolated by at least one closed and deactivated automatic valve, closed manual valve, blind flange, or check valve with flow through the valve secured.

(b) Only one position indication channel is required for penetration flow paths with only one installed control room indication channel.

(c)

A channel consists of two core exit thermocouples (CETs).

Amendments 231/212, 04/02/02 2

2 per penetration 3.3.3-3 North Anna Units 1 and 2

Intentionally Blank

Remote Shutdown System 3.3.4 3.3 INSTRUMENTATION 3.3.4 Remote Shutdown System LCO

3.3.4 APPLICABILITY

The Remote Shutdown System Functions shall be OPERABLE.

MODES 1, 2, and 3.

ACTIONS NOTE Separate Condition entry is allowed for each Function.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more required A.1 Restore required 30 days Functions inoperable.

Function to OPERABLE status.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND B.2 Be in MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.3.4.1 Perform CHANNEL CHECK for each required 31 days instrumentation channel that is normally energized.

SR 3.3.4.2 Verify each required control circuit and 18 months transfer switch is capable of performing the intended function.

Amendments 231/212, 04/02/02 North Anna Units I and 2 3.3.4-1

Remote Shutdown System 3.3.4 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.3.4.3 Perform CHANNEL CALIBRATION for each 18 months required instrumentation channel.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.3.4-2

LOP EDG Start Instrumentation 3.3.5 3.3 INSTRUMENTATION 3.3.5 Loss of Power (LOP)

Emergency Diesel Generator (EDG)

Start Instrumentation LCO

3.3.5 APPLICABILITY

Three channels per bus of the loss of voltage Function and three channels per bus of the degraded voltage Function for the following 4160 VAC buses shall be OPERABLE:

a. The Train H and Train J buses; and

b. One bus on the other unit for each required shared component.

MODES 1, 2, 3, and 4, When associated EDG is required to be OPERABLE by LCO 3.8.2, "AC Sources-Shutdown."

ACTIONS NOTE Separate Condition entry is allowed for each Function.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more Functions A.1

NOTE------

with one channel per The inoperable channel bus inoperable.

may be bypassed for up to 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months for surveillance testing of other channels.

Place channel in trip.

72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months B.

One or more Functions B.1 Restore all but one 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months with two or more channel to OPERABLE channels per bus status.

inoperable.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.3.5-1

LOP EDG Start Instrumentation 3.3.5 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME C.

Required Action and C.1 Enter applicable Immediately associated Completion Condition(s) and Time not met.

Required Action(s) for the associated EDG made inoperable by LOP EDG start instrumentation.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.3.5.1

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

Verification of setpoint is not required.

Perform TADOT for LCO 3.3.5.a and 92 days LCO 3.3.5.b Functions.

SR 3.3.5.2 Perform CHANNEL CALIBRATION with Allowable 18 months Values as follows:

a. Loss of voltage Allowable ValuesŽ 2935 V and

3225 V with a time delay of 2 +/-1 seconds for LCO 3.3.5.a and LCO 3.3.5.b Functions.

b. Degraded voltage Allowable Values

Ž 3720 V and

3772 V with:

1. A time delay of 7.5 +/-1.5 seconds with a Safety Injection (SI) signal for LCO 3.3.5.a Function; and

2. A time delay of 56 +/-7 seconds without an SI signal for LCO 3.3.5.a and LCO 3.3.5.b Functions.

SR 3.3.5.3 Verify ESF RESPONSE TIMES are within limit 18 months on a for LCO 3.3.5.a and LCO 3.3.5.b Functions.

STAGGERED TEST BASIS Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.3.5-2

RCS Pressure, Temperature, and Flow DNB Limits 3.4.1 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.1 RCS Pressure, Temperature, and Flow Departure from Nucleate Boiling (DNB)

Limits LCO

3.4.1 APPLICABILITY

RCS DNB parameters for pressurizer pressure, RCS average temperature, and RCS total flow rate shall be within the limits specified below:

a. Pressurizer pressure is greater than or equal to the limit specified in the COLR;

b.

RCS average temperature is less than or equal to the limit specified in the COLR; and

c.

RCS total flow rate Ž 295,000 gpm and is greater than or equal to the limit specified in the COLR.

MODE 1.

NOTE-Pressurizer pressure limit does not apply during:

a. THERMAL POWER ramp > 5% RTP per minute; or

b. THERMAL POWER step > 10% RTP.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more RCS DNB A.1 Restore RCS DNB 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months parameters not within parameter(s) to within

limits, limit.

B.

Required Action and B.1 Be in MODE 2.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.1-1

RCS Pressure, Temperature, and Flow DNB Limits 3.4.1 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.1.1 Verify pressurizer pressure is greater than 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months or equal to the limit specified in the COLR.

SR 3.4.1.2 Verify RCS average temperature is less than 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months or equal to the limit specified in the COLR.

SR 3.4.1.3 Verify RCS total flow rate is 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months

Ž 295,000 gpm and is greater than or equal to the limit specified in the COLR.

SR 3.4.1.4

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

Not required to be performed until 30 days after Ž 90% RTP.

Verify by precision heat balance that RCS 18 months total flow rate is Ž 295,000 gpm and is greater than or equal to the limit specified in the COLR.

Amendments 231/212, 04/02/02 North Anna Units I and 2 3.4.1-2

RCS Minimum Temperature for Criticality 3.4.2 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.2 RCS Minimum Temperature for Criticality LCO 3.4.2 Each RCS loop average temperature (Tavg) shall be > 5410F.

APPLICABILITY:

MODE 1, MODE 2 with keff Ž> 1.0.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

Tav in one or more A.1 Be in MODE 2 with 30 minutes loops not within keff < 1.0.

limit.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.2.1 Verify RCS Tavg in each loop >_ 5410F.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.2-1

Intentionally Blank

RCS P/T Limits 3.4.3 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.3 RCS Pressure and Temperature (P/T) Limits LCO

3.4.3 APPLICABILITY

RCS pressure, RCS temperature, and RCS heatup and cooldown rates shall be maintained within the limits specified in Figures 3.4.3-1 and 3.4.3-2 (Unit 1) and Figures 3.4.3-3 and 3.4.3-4 (Unit 2) with:

a. A maximum heatup of 607F in any one hour period;

b. A maximum cooldown of 100°F in any one hour period; and

c. A maximum temperature change of 10F in any one hour period during inservice hydrostatic and leak testing operations above the heatup and cooldown limit curves.

At all times.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

NOTE ---------

A.1 Restore parameter(s) 30 minutes Required Action A.2 to within limits.

shall be completed whenever this AND Condition is entered.

A.2 Determine RCS is 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months acceptable for Requirements of LCO continued operation.

not met in MODE 1, 2, 3, or 4.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time of Condition A AND not met.

B.2 Be in MODE 5 with RCS 36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months pressure < 500 psig.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.3-1

RCS P/T Limits 3.4.3 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME C. ---------- NOTE ---------

C.1 Initiate action to Immediately Required Action C.2 restore parameter(s) shall be completed to within limits.

whenever this Condition is entered.

AND C.2 Determine RCS is Prior to Requirements of LCO acceptable for entering MODE 4 not met any time in continued operation.

other than MODE 1, 2, 3, or 4.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.3.1

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

Only required to be performed during RCS heatup and cooldown operations and RCS inservice leak and hydrostatic testing.

Verify RCS pressure, RCS temperature, and 30 minutes RCS heatup and cooldown rates are within limits.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.3-2

RCS P/T Limits 3.4.3 Material Property Basis Limiting Material: Circumferential Weld Seam Limiting ART at 32.3 EFPY: 114-T, 218.5 Deg. F 3/4-T, 195.6 Deg. F 2500.00 Leak Test Limit 2000.00 m 1500.00 Unacceptable 0

Operation

)1000.00 Acceptable Heatup Rates "0

H hOperation

~(F/hr) 20 40 500.00 60 0.00 0

50 100 150 200 250 300 350 Wide Range Cold Leg Temperature (Deg. F)

Figure 3.4.3-1 (page 1 of 1)

Unit 1 RCS Heatup Limitations Heatup Rates up to 60°F/hr, Applicable for the first 32.3 EFPY, Including Margins for Instrumentation Errors Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.3-3

RCS P/T Limits 3.4.3 Material Property Basis Limiting Material: Circumferential Weld Seam Limiting ART at 32.3 EFPY: 1/4-T, 218.5 Deg. F 3/4-T, 195.6 Deg. F 2500.00 2000.00 0m 1 1500.00 0)0

.. Unacceptable....

i...

O peration r

5,100.00 2

C40

-* i

..... [

-[....

- A cceptable C00o00 o2n)Rates

-*-ii-ilf#......Operati on i.

60 100 0.00 0

50 100 150 200 250 300 350 Wide Range Cold Leg Temperature (Deg. F)

Figure 3.4.3-2 (page 1 of 1)

Unit 1 RCS Cooldown Limitations Cooldown Rates up to 100°F/hr, Applicable for the first 32.3 EFPY, Including Margins for Instrumentation Errors Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.3-4

RCS P/T Limits 3.4.3 Material Property Basis Limiting Material: Lower Shell Plate Limiting ART at 34.3 EFPY: 1/4-T, 218.5 Deg. F 3/4-T, 195.6 Deg. F 50 100 150 200 250 300 350 Wide Range Cold Leg Temperature (Deg. F)

Figure 3.4.3-3 (page 1 of 1)

Unit 2 RCS Heatup Limitations Heatup Rates up to 60°F/hr, Applicable for the first 34.3 EFPY, Including Margins for Instrumentation Errors Amendments 231/212, 04/02/02 2500.00 2000.00 U,

0.

U) 1500.00 U)

C1

=.1 0

01000.00 5

500.00 0.00 Leak Test Limit Unacceptable Operation Acceptable Heatup Rates Operation (Flhr)

-- 20 40 60 0

North Anna Units 1 and 2 3.4.3-5

RCS P/T Limits 3.4.3 Material Property Basis Limiting Material: Lower Shell Plate Limiting ART at 34.3 EFPY: 1/4-T, 218.5 Deg. F 3/4-T, 195.6 Deg. F 50 100 150 200 250 300 350 Wide Range Cold Leg Temperature (Deg. F)

Figure 3.4.3-4 (page 1 of 1)

Unit 2 RCS Cooldown Limitations Cooldown Rates up to 100°F/hr, Applicable for the first 34.3 EFPY, Including Margins for Instrumentation Errors Amendments 231/212, 04/02/02 2500.00 2000.00

0) 0 50.00 0.0 0

North Anna Units 1 and 2 3.4.3-6

RCS Loops-MODES 1 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.4 RCS Loops-MODES 1 and 2 LCO

3.4.4 APPLICABILITY

Three RCS loops shall be OPERABLE and in operation.

MODES 1 and 2.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

Requirements of LCO A.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months not met.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.4.1 Verify each RCS loop is in operation.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months Amendments 231/212, 04/02/02 and 2 3.4.4 North Anna Units 1 and 2 3.4.4-1

Intentionally Blank

RCS Loops-MODE 3 3.4.5 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.5 RCS Loops-MODE 3 LCO 3.4.5 Two RCS loops shall be OPERABLE, and one RCS loop shall be in operation.

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

All reactor coolant pumps may be removed from operation for

1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months per 8 hour9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months period provided:

a. No operations are permitted that would cause introduction into the RCS, coolant with boron concentration less than required to meet SDM of LCO 3.1.1; and

b. Core outlet temperature is maintained at saturation temperature.

least 10OF below APPLICABILITY:

MODE 3.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One required RCS loop A.1 Restore required RCS 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months inoperable, loop to OPERABLE status.

B.

Required Action and B.1 Be in MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months associated Completion Time of Condition A not met.

Amendments 231/212, 04/02/02 North Anna Units I and 2 3.4.5-1

RCS Loops-MODE 3 3.4.5 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME C.

Two required RCS loops C.1 Place the Rod Control Immediately inoperable.

System in a condition incapable of rod OR withdrawal.

Required RCS loop not AND in operation.

C.2 Suspend operations Immediately that would cause introduction into the RCS, coolant with boron concentration less than required to meet SDM of LCO 3.1.1.

AND C.3 Initiate action to Immediately restore one RCS loop to OPERABLE status and operation.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.5.1 Verify required RCS loops are in operation.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months SR 3.4.5.2 Verify steam generator secondary side water 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months levels are Ž 17% for required RCS loops.

SR 3.4.5.3 NOTE----------------

Not required to be performed until 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months after a required pump is not in operation.

Verify correct breaker alignment and 7 days indicated power are available to the required pump not in operation.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.5-2

RCS Loops-MODE 4 3.4.6 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.6 RCS Loops-MODE 4 LCO

3.4.6 APPLICABILITY

Two loops consisting of any combination of RCS loops and residual heat removal (RHR) loops shall be OPERABLE, and one loop shall be in operation.

NOTE-

1. All reactor coolant pumps (RCPs) and RHR pumps may be removed from operation for

1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months per 8 hour9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months period provided:

a.

No operations are permitted that would cause introduction into the RCS, coolant with boron concentration less than required to meet SDM of LCO 3.1.1; and

b. Core outlet temperature is maintained at least lOF below saturation temperature.

2. No RCP shall be started with any RCS cold leg temperature

235 0 F (Unit 1), 270'F (Unit 2) unless the secondary side water temperature of each steam generator (SG) is

50'F above each of the RCS cold leg temperatures.

MODE 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One required loop A.1 Initiate action to Immediately inoperable, restore a second loop to OPERABLE status.

AND A.2

NOTE-------

Only required if RHR loop is OPERABLE.

Be in MODE 5.

24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.6-1

RCS Loops-MODE 4 3.4.6 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME B.

Two required loops B.1 Suspend operations Immediately inoperable, that would cause introduction into the OR RCS, coolant with boron concentration Required loop not in less than required to operation.

meet SDM of LCO 3.1.1.

AND B.2 Initiate action to Immediately restore one loop to OPERABLE status and operation.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.6.1 Verify required RHR or RCS loop is in 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months operation.

SR 3.4.6.2 Verify SG secondary side water levels are 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months

Ž 17% for required RCS loops.

SR 3.4.6.3

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

Not required to be performed until 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months after a required pump is not in operation.

Verify correct breaker alignment and 7 days indicated power are available to the required pump not in operation.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.6-2

RCS Loops-MODE 5, Loops Filled 3.4.7 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.7 RCS Loops-MODE 5, Loops Filled LCO 3.4.7 One residual heat removal (RHR) loop shall be OPERABLE and in operation, and either:

a. One additional RHR loop shall be OPERABLE; or

b. The secondary side water level of one steam generator (SG) shall be Ž 17%.

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

1. The RHR pump of the loop in operation may be removed from operation for

1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months per 8 hour9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months period provided:

a.

No operations are permitted that would cause introduction into the RCS, coolant with boron concentration less than required to meet SDM of LCO 3.1.1; and

b. Core outlet temperature is maintained at least 10OF below saturation temperature.

2. One required RHR loop may be inoperable for up to 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months for surveillance testing provided that the other RHR loop is OPERABLE and in operation.

3.

No reactor coolant pump shall be started with one or more RCS cold leg temperatures

235 0F (Unit 1), 270°F (Unit

2) unless the secondary side water temperature of each SG is

50'F above each of the RCS cold leg temperatures.

4. All RHR loops may be removed from operation during planned heatup to MODE 4 when at least one RCS loop is in operation.

APPLICABILITY:

MODE 5 with RCS loops filled.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.7-1

RCS Loops-MODE 5, Loops Filled 3.4.7 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One required RHR loop A.1 Initiate action to Immediately inoperable, restore a second RHR loop to OPERABLE AND status.

One RHR loop OPERABLE.

OR A.2 Initiate action to Immediately restore required SG secondary side water level to within limits.

B.

Required SG with B.1 Initiate action to Immediately secondary side water restore a second RHR level not within loop to OPERABLE

limits, status.

AND OR One RHR loop OPERABLE.

B.2 Initiate action to Immediately restore required SG secondary side water level to within limits.

C.

No required RHR loops C.1 Suspend operations Immediately OPERABLE.

that would cause introduction into the OR RCS, coolant with boron concentration Required RHR loop not less than required to in operation.

meet SDM of LCO 3.1.1.

AND C.2 Initiate action to Immediately restore one RHR loop to OPERABLE status and operation.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.7-2

RCS Loops-MODE 5, Loops Filled 3.4.7 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.7.1 Verify required RHR loop is in operation.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months SR 3.4.7.2 Verify SG secondary side water level is 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months

> 17% in required SG.

SR 3.4.7.3

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

Not required to be performed until 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months after a required pump is not in operation.

Verify correct breaker alignment and 7 days indicated power are available to the required RHR pump not in operation.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.7-3

Intentionally Blank

RCS Loops-MODE 5, Loops Not Filled 3.4.8 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.8 RCS Loops-MODE 5, Loops Not Filled LCO 3.4.8 Two residual heat removal (RHR) loops shall be OPERABLE and one RHR loop shall be in operation.

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

1. All RHR pumps may be removed from operation for

15 minutes when switching from one loop to another provided:

a. The core outlet temperature is maintained > 10OF below saturation temperature;

b. No operations are permitted that would cause introduction into the RCS, coolant with boron concentration less than required to meet SDM of LCO 3.1.1; and

c.

No draining operations to further reduce the RCS water volume are permitted.

2. One RHR loop surveillance OPERABLE and APPLICABILITY:

may be inoperable for

2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months for testing provided that the other RHR loop is in operation.

MODE 5 with RCS loops not filled.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One required RHR loop A.1 Initiate action to Immediately inoperable, restore RHR loop to OPERABLE status.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.8-1

RCS Loops-MODE 5, Loops Not Filled 3.4.8 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME B.

No required RHR loop B.1 Suspend operations Immediately OPERABLE.

that would cause introduction into the OR RCS, coolant with boron concentration Required RHR loop not less than required to in operation.

meet SDM of LCO 3.1.1.

AND B.2 Initiate action to Immediately restore one RHR loop to OPERABLE status and operation.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.8.1 Verify required RHR loop is in operation.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months SR 3.4.8.2

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

Not required to be performed until 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months after a required pump is not in operation.

Verify correct breaker alignment and 7 days indicated power are available to the required RHR pump not in operation.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.8-2

Pressurizer 3.4.9 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.9 Pressurizer LCO 3.4.9 The pressurizer shall be OPERABLE with:

a. Pressurizer water level

93%; and

b. Two groups of pressurizer heaters OPERABLE with the capacity of each group Ž 125 kW and capable of being powered from an emergency bus.

APPLICABILITY:

MODES 1, 2, and 3.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. Pressurizer water A.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months level not within limit.

AND A.2 Fully insert all rods.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months AND A.3 Place Rod Control 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months System in a condition incapable of rod withdrawal.

AND A.4 Be in MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months B.

One required group of B.1 Restore required group 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months pressurizer heaters of pressurizer heaters inoperable, to OPERABLE status.

C.

Required Action and C.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time of Condition B AND not met.

C.2 Be in MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months Amendments 231/212, 04/02/02 North Anna Units I and 2 3.4.9-1

Pressurizer 3.4.9 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.9.1 Verify pressurizer water level is

93%.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months SR 3.4.9.2 Verify capacity of each required group of 18 months pressurizer heaters is Ž 125 kW.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.9-2

Pressurizer Safety 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.10 Pressurizer Safety Valves LCO 3.4.10 APPLICABILITY:

Three pressurizer safety valves shall be OPERABLE with lift settings of 2485 psig, +2%/-3% average with no single valve outside +/-3%.

MODES 1, 2, and 3, MODE 4 with all RCS cold leg temperatures > 2357F (Unit 1),

270°F (Unit 2).

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

The lift settings are not limits during MODES 3 and pressurizer safety valves This exception is allowed MODE 3 provided a prelimir heatup.

required to be within the LCO 4 for the purpose of setting the under ambient (hot) conditions.

for 54 hours6.25e-4 days 0.015 hours 8.928571e-5 weeks 2.0547e-5 months following entry into nary cold setting was made prior to ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One pressurizer safety A.1 Restore valve to 15 minutes valve inoperable.

OPERABLE status.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND OR B.2 Be in MODE 4 with any 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months RCS cold leg Two or more temperatures <

pressurizer safety 2350F (Unit 1),

valves inoperable.

270°F (Unit 2).

Amendments 231/212, 04/02/02 Valves 3.4.10 North Anna Units 1 and 2 3.4.10-1

Pressurizer Safety Valves 3.4.10 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.10.1 Verify each pressurizer safety valve is In accordance OPERABLE in accordance with the Inservice with the Testing Program. Following testing, lift Inservice settings shall be within +/-1%.

Testing Program Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.10-2

Pressurizer PORVs 3.4.11 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.11 Pressurizer Power Operated Relief Valves (PORVs)

LCO 3.4.11 Each PORV and associated block valve shall be OPERABLE.

APPLICABILITY:

MODES 1, 2, and 3.

ACTIONS NOTE ----------------

Separate Condition entry is allowed for each PORV and each block valve.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more PORVs A.1 Restore backup 14 days inoperable due to nitrogen supply to inoperable backup OPERABLE status.

nitrogen supply and capable of being manually cycled.

B.

One or more PORVs B.1 Close and maintain 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months inoperable for reason power to associated other than Condition A block valve.

and capable of being manually cycled.

C.

One PORV inoperable C.1 Close associated block 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months and not capable of valve.

being manually cycled.

AND C.2 Remove power from 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months associated block valve.

AND C.3 Restore PORV to 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months OPERABLE status.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.11-1

Pressurizer PORVs 3.4.11 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME D.

One block valve NOTE--------

inoperable.

Required Action D.1 and D.2 do not apply when block valve is inoperable solely as a result of complying with Required Action C.2.

D.1 Place associated PORV 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months in manual control.

AND D.2 Restore block valve to 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months OPERABLE status.

E.

Required Action and E.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time of Condition A, AND B, C, or D not met.

E.2 Be in MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months F.

Two PORVs inoperable F.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months and not capable of being manually cycled.

AND F.2 Be in MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.11-2

Pressurizer PORVs 3.4.11 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME G.

Two block valves G.1 NOTE------

inoperable.

Required Action G.1 does not apply when block valve is inoperable solely as a result of complying with Required Action C.2.

Restore one block 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months valve to OPERABLE status.

H.

Required Action and H.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time of Condition G AND not met.

H.2 Be in MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.11.1 Verify PORV backup nitrogen supply pressure 7 days is within limit.

SR 3.4.11.2 ------------------- NOTES---------------

1. Not required to be performed with block valve closed in accordance with the Required Actions of this LCO.

2. Only required to be performed in MODES 1 and 2.

Perform a complete cycle of each block 92 days valve.

Amendments 231/212, 04/02/02 3.4.11-3 North Anna Units 1 and 2

Pressurizer PORVs 3.4.11 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.11.3 -------------------- NOTE--------------

Only required to be performed in MODES 1 and 2.

Perform a complete cycle of each PORV.

18 months SR 3.4.11.4 Perform a complete cycle of each solenoid 18 months control valve and check valve on the accumulators in PORV control systems.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.11-4

LTOP System 3.4.12 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.12 Low Temperature Overpressure Protection (LTOP)

System LCO 3.4.12 An LTOP System shall be OPERABLE with a maximum of one charging pump and one low head safety injection (LHSI) pump capable of injecting into the RCS and the accumulators isolated, with power removed from the isolation valve operators, and one of the following pressure relief capabilities:

a. Two power operated relief valves (PORVs) with lift settings of:

1.

500 psig (Unit 1), 415 psig (Unit 2) when any RCS cold leg temperature :2350 F (Unit 1), 270°F (Unit 2); and

2.

395 psig (Unit 1), 375 psig (Unit 2) when any RCS cold leg temperature 150°F (Unit 1), 130OF (Unit 2).

b. The RCS depressurized and an RCS vent of Ž 2.07 square inches.

NOTES

1. Two charging pumps may be made capable of injecting for

1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months for pump swapping operations.

2. Accumulator isolation with power removed from the isolation valve operators is only required when accumulator pressure is greater than the PORV lift setting.

APPLICABILITY:

MODE 4 when any RCS cold leg temperature is 270'F (Unit 2),

MODE 5, MODE 6 when the reactor vessel head is on.

235 0F (Unit 1),

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

Two LHSI pumps capable A.1 Initiate action to Immediately of injecting into the verify a maximum of RCS.

one LHSI pump is capable of injecting into the RCS.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.12-1

LTOP System 3.4.12 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME B.

Two or more charging B.1 Initiate action to Immediately pumps capable of verify a maximum of injecting into the one charging pump is RCS.

capable of injecting into the RCS.

C. -------- NOTE---------

C.1 Isolate affected Immediately Only applicable when accumulator.

accumulator pressure is greater than PORV AND lift setting.

C.2 Remove power from 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months affected accumulator An accumulator not isolation valve

isolated, operators.

OR Power available to one or more accumulator isolation valve operators.

D. Required Action and D.1 Increase RCS cold leg 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months associated Completion temperature to > 2350F Time of Condition C (Unit 1), 2707F not met.

(Unit 2).

OR D.2 Depressurize affected 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months accumulator to less than PORV lift setting.

E.

One required PORV E.1 Restore required PORV 7 days inoperable in MODE 4.

to OPERABLE status.

F.

One required PORV F.1 Restore required PORV 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months inoperable in MODE 5 to OPERABLE status.

or 6.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.12-2

LTOP System 3.4.12 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME G.

Two required PORVs G.1 Depressurize RCS and 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months inoperable, establish RCS vent of

Ž2.07 square inches.

OR Required Action and associated Completion Time of Condition A, B, D, E, or F not met.

OR LTOP System inoperable for any reason other than Condition A, B, C, D, E, or F.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.12.1 Verify a maximum of one LHSI pump is 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months capable of injecting into the RCS.

SR 3.4.12.2 Verify a maximum of one charging pump is 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months capable of injecting into the RCS.

SR 3.4.12.3 ------------------- NOTE----------------

Only required to be met if accumulator pressure is greater than PORV lift setting.

Verify each accumulator is isolated and 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months power is removed from the accumulator isolation valve operator.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.12-3

LTOP System 3.4.12 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.12.4 Verify required RCS vent Ž 2.07 square 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months for inches open.

unlocked open vent valve(s)

AND 31 days for other vent paths SR 3.4.12.5 Verify PORV block valve is open for each 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months required PORV and PORV keyswitch is in AUTO.

SR 3.4.12.6 Verify required PORV backup nitrogen supply 7 days pressure is within limit.

SR 3.4.12.7 ------------------- NOTE----------------

Not required to be met until 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months after decreasing RCS cold leg temperature to

235 0F (Unit 1), 270°F (Unit 2).

Perform a COT on each required PORV, 31 days excluding actuation.

SR 3.4.12.8 Perform CHANNEL CALIBRATION for each 18 months required PORV actuation channel.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.12-4

RCS Operational LEAKAGE 3.4.13 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.13 RCS Operational LEAKAGE LCO 3.4.13 RCS operational LEAKAGE shall be limited to:

a.

No pressure boundary LEAKAGE;

b. 1 gpm unidentified LEAKAGE;

c. 10 gpm identified LEAKAGE;

d. 1 gpm total primary to secondary LEAKAGE through all steam generators (SGs); and

e. 500 gallons per any one SG.

APPLICABILITY:

day primary to secondary LEAKAGE through MODES 1, 2, 3,

and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

RCS LEAKAGE not within A.1 Reduce LEAKAGE to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months limits for reasons within limits.

other than pressure boundary LEAKAGE.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time of Condition A AND not met.

B.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months OR Pressure boundary LEAKAGE exists.

Amendments 231/212, 04/02/02 North Anna Units I and 2 3.4.13-1

RCS Operational LEAKAGE 3.4.13 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.13.1 ------------------ NOTE----------------

Not required to be performed until 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months after establishment of steady state operation.

Verify RCS operational LEAKAGE is within 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months limits by performance of RCS water inventory balance.

SR 3.4.13.2 Verify steam generator tube integrity is in In accordance accordance with the Steam Generator Tube with the Steam Surveillance Program.

Generator Tube Surveillance Program Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.13-2

RCS PIV Leakage 3.4.14 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.14 RCS Pressure Isolation Valve (PIV) Leakage LCO 3.4.14 APPLICABILITY:

Leakage from each RCS PIV required to be tested shall be within limit.

MODES 1, 2, and 3, MODE 4, except any required valves in the residual heat removal (RHR) flow path when in, or during the transition to or from, the RHR mode of operation.

ACTIONS NOTES ----

1. Separate Condition entry is allowed for each flow path.

2. Enter applicable Conditions and Required Actions for inoperable by an inoperable PIV.

systems made CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more flow paths A.1 Restore RCS PIV 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months with leakage from one leakage to within or more required RCS limit.

PIVs not within limit.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time for Condition A AND not met.

B.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months Amendments 231/212, 04/02/02 North Anna Units I and 2 3.4.14-1

RCS PIV Leakage 3.4.14 SURVEILLANCE REQUIREMENTS NOTES--------------

1. Not required to be performed in MODES 3 and 4.

2. Not required to be performed on any RCS PIVs required to be tested located in the RHR flow path when in the shutdown cooling mode of operation.

3. RCS PIVs actuated during the performance of this Surveillance are not required to be tested more than once if a repetitive testing loop cannot be avoided.

Verify leakage from each RCS PIV required to be tested is equivalent to

0.5 gpm per nominal inch of valve size up to a maximum of 5 gpm at an RCS pressure Ž 2215 psig and

2255 psig.

FREQUENCY In accordance with the Inservice Testing Program, and 18 months AND Prior to entering MODE 2 whenever the unit has been in MODE 5 for 7 days or more, if leakage testing has not been performed in the previous 9 months AND Within 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months following valve actuation due to automatic or manual action or flow through the valve Amendments 231/212, 04/02/02 SR 3.4.14.1 SURVEILLANCE North Anna Units 1 and 2 3.4.14-2

RCS Leakage Detection Instrumentation 3.4.15 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.15 RCS Leakage Detection Instrumentation LCO 3.4.15 The following RCS leakage detection instrumentation shall be OPERABLE:

a. One containment sump (level or discharge and

b. One containment atmosphere radioactivity or particulate).

flow) monitor; monitor (gaseous APPLICABILITY:

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

Required containment A.1 NOTE------

sump monitor Not required until inoperable.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months after establishment of steady state operation.

Perform SR 3.4.13.1.

Once per 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months AND A.2 Restore required 30 days containment sump monitor to OPERABLE status.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.15-1

RCS Leakage Detection Instrumentation 3.4.15 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME B.

Required containment B.1.1 Analyze grab samples Once per atmosphere of the containment 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months radioactivity monitor atmosphere.

inoperable.

OR B.1.2 --------- NOTE------

Not required until 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months after establishment of steady state operation.

Perform SR 3.4.13.1.

Once per 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months AND B.2 Restore required 30 days containment atmosphere radioactivity monitor to OPERABLE status.

C.

Required Action and C.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND C.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months D.

All required monitors D.1 Enter LCO 3.0.3.

Immediately inoperable.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.15-2

RCS Leakage Detection Instrumentation 3.4.15 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.15.1 Perform CHANNEL CHECK of the required 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months containment atmosphere radioactivity monitor.

SR 3.4.15.2 Perform COT of the required containment 92 days atmosphere radioactivity monitor.

SR 3.4.15.3 Perform CHANNEL CALIBRATION of the required 18 months containment sump monitor.

SR 3.4.15.4 Perform CHANNEL CALIBRATION of the required 18 months containment atmosphere radioactivity monitor.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.15-3

Intentionally Blank

RCS Specific Activity 3.4.16 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.16 RCS Specific Activity LCO 3.4.16 APPLICABILITY:

The specific activity of the reactor coolant shall be within limits.

MODES 1 and 2, MODE 3 with RCS average temperature (Tavg)

Ž 500°F.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

DOSE EQUIVALENT 1-131 A.1 Verify DOSE EQUIVALENT Once per 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months

> 1.0 pCi/gm.

1-131 within the acceptable region of Figure 3.4.16-1.

AND A.2 Restore DOSE 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months EQUIVALENT 1-131 to within limit.

B.

Gross specific B.1 Be in MODE 3 with 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months activity of the Tavg < 5000 F.

reactor coolant not within limit.

C.

Required Action and C.1 Be in MODE 3 with 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Tavg < 5000 F.

Time of Condition A not met.

OR DOSE EQUIVALENT 1-131 in the unacceptable region of Figure 3.4.16-1.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.16-1

RCS Specific Activity 3.4.16 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.16.1 Verify reactor coolant gross specific 7 days activity

100/E pCi/gm.

SR 3.4.16.2 ------------------- NOTE---------------

Only required to be performed in MODE 1.

Verify reactor coolant DOSE EQUIVALENT 14 days 1-131 specific activity

1.0 pCi/gm.

AND Between 2 and 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months after a THERMAL POWER change of

> 15% RTP within a I hour period SR 3.4.16.3 ------------------

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

Not required to be performed until 31 days after a minimum of 2 effective full power days and 20 days of MODE 1 operation have elapsed since the reactor was last subcritical for Ž 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months .

Determine E from a sample taken in MODE 1 184 days after a minimum of 2 effective full power days and 20 days of MODE 1 operation have elapsed since the reactor was last subcritical for Ž 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months .

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.16-2

RCS Specific Activity 3.4.16 300.0 E

=L F-a-

'-4

-J C,

U iLi (n

Cr) cz H

C)

-D C)

LU cx 0

0 0

0

,-i 0z (8i 250.0 200.0 150.0 100.0

6.

6.

4.

4 4

4

.5 I

r-(100%, 6t:)

Ti -

20 30 40 50 60 70 80 90 100 PERCENT OF RATED THERMAL POWER Figure 3.4.16-1 (page 1 of 1)

Reactor Coolant DOSE EQUIVALENT 1-131 Specific Activity Limit Versus Percent of RATED THERMAL POWER Amendments 231/212, 04/02/02 (26%, 2 5)

UNACCEPTABL OPERATION AtCEPTABLE OPERATION

)%, 60) 50.0 0.0 North Anna Units 1 and 2 3.4.16-3

Intentionally Blank

RCS Loop Isolation 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.17 RCS Loop Isolation Valves LCO 3.4.17 APPLICABILITY:

Valves 3.4.17 Each RCS hot and cold leg loop isolation valve shall be open with power removed from each isolation valve operator.

MODES 1, 2, 3, and 4.

ACTIONS NOTE Separate Condition entry is allowed for each RCS loop isolation valve.

CONDITION REQUIRED ACTION COMPLETION TIME A.

Power available to one A.1 Remove power from loop 30 minutes or more loop isolation isolation valve valve operators.

operators.

B.

NOTE--------- B.1 Maintain valve(s)

Immediately All Required Actions closed.

shall be completed whenever this AND Condition is entered.

B.2 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months One or more RCS loop AND isolation valves closed.

B.3 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.17.1 Verify each RCS loop isolation valve is Once prior to open.

removing power to the valve operator Amendments 231/212, 04/02/02 North Anna Units I and 2 3.4.17-1

RCS Loop Isolation Valves 3.4.17 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.17.2 Verify power removed from each RCS loop 31 days isolation valve.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.17-2

RCS Isolated Loop Startup 3.4.18 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.18 RCS Isolated Loop Startup LCO 3.4.18 Each RCS isolated loop shall remain isolated with both loop isolation valves closed and power removed from the valve operators unless:

a. The isolated loop is filled and:

1. The boron concentration of the isolated loop is Ž the boron concentration required to meet SDM of LCO 3.1.1 or the boron concentration of LCO 3.9.1 prior to opening the hot leg isolation valve;

2. The hot leg isolation valve has been open with recirculation line flow of Ž 125 gpm for Ž 90 minutes prior to opening the cold leg isolation valve; and

3. The cold leg temperature of the isolated loop is

20°F below the highest cold leg temperature of the operating loops prior to opening the cold leg isolation valve; or

b. The isolated loop is drained and:

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

Seal injection may be initiated to the RCP in the isolated, drained loop and continued during filling of the isolated loop from the active RCS volume provided:

1) The isolated loop is initially drained; and

2) The boron concentration of the seal injection source is Ž the boron concentration required to meet the SDM of LCO 3.1.1 or the boron concentration of LCO 3.9.1.

1. Pressurizer water level is maintained Ž 32% prior to and during the opening of the hot or cold leg isolation valves; and

2. The hot and cold leg isolation valves are fully open within 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months after the loop is filled.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.18-1

RCS Isolated Loop Startup 3.4.18 NOTE -------------

A hot or cold leg isolation valve may be closed for up to two hours for valve maintenance or testing. If the isolation valve is not opened within 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months , the loop shall be isolated.

APPLICABILITY:

MODES 5 and 6.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

Isolated, filled loop A.1 Close hot and cold leg Immediately boron concentration isolation valves.

requirement not met when performing isolated loop startup in accordance with LCO 3.4.18.a.

B.

Isolated, filled loop B.1 Close cold leg Immediately recirculation line isolation valve.

flow Ž!125 gpm for

Ž90 minutes with hot leg isolation valve open not established when performing isolated loop startup in accordance with LCO 3.4.18.a.

C.

Isolated, filled loop C.1 Close cold leg Immediately temperature isolation valve.

requirement not met when performing isolated loop startup in accordance with LCO 3.4.18.a.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.18-2

RCS Isolated Loop Startup 3.4.18 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME D.

Pressurizer level D.1 Close hot and cold leg Immediately requirement not met isolation valves.

during filling of an initially drained loop when performing isolated loop startup in accordance with LCO 3.4.18.b.

OR Seal injection boron concentration requirements not met during filling of an initially drained loop when performing isolated loop startup in accordance with LCO 3.4.18.b.

E.

Hot and cold leg E.1 Close hot and cold leg Immediately isolation valves not isolation valves.

fully open within 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months after filling OR an initially drained loop when performing E.2 Verify the boron Immediately isolated loop startup concentration is Ž the in accordance with boron concentration LCO 3.4.18.b.

required to meet the SDM of LCO 3.1.1 or the boron concentration of LCO 3.9.1.

F.

Power available to one F.1 Remove power from the 30 minutes or more loop isolation loop isolation valve valve operators of operator(s).

closed hot or cold isolation valve(s) with LCO 3.4.18.a.1 or LCO 3.4.18.b.1 not met.

Amendments 231/212, 04/02/02 North Anna Units I and 2 3.4.18-3

RCS Isolated Loop Startup 3.4.18 SURVEILLANCE REQUIREMENTS SURVEILLANCE SR 3.4.18.1 ------------------

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

Only required to be met when utilizing the requirements of LCO 3.4.18.a.

Verify cold leg temperature of a filled, isolated loop is

20'F below the highest cold leg temperature of the operating loops.

SR 3.4.18.2 ------------------

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

Only required to be met when utilizing the requirements of LCO 3.4.18.a.

Verify boron concentration of a filled, isolated loop is greater than or equal to boron concentration required to meet SDM of LCO 3.1.1 or the boron concentration of LCO 3.9.1.

SR 3.4.18.3 ------------------ NOTE---------------

Only required to be met when utilizing the requirements of LCO 3.4.18.a.

Verify that hot leg isolation valve is open with recirculation line flow Ž 125 gpm for

Ž 90 minutes.

FREQUENCY 4-Within 30 minutes prior to opening the cold leg isolation valve in isolated loop Within 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months prior to opening the hot or cold leg isolation valve in isolated loop Within 30 minutes prior to opening the cold leg isolation valve in filled, isolated loop Amendments 231/212, 04/02/02 i

North Anna Units 1 and 2 3.4.18-4

RCS Isolated Loop Startup 3.4.18 SURVEILLANCE REQUIREMENTS SURVEILLANCE SR 3.4.18.4 ------------------ NOTE---------------

Only required to be met when utilizing the requirements of LCO 3.4.18.b.

Verify that isolated loop is drained.

SR 3.4.18.5 ------------------

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

1. Only required to be met when utilizing the requirements of LCO 3.4.18.b.

2. Only required to be met when using blended makeup flow as the source for RCP seal injection.

Verify the boron concentration of the source for RCP seal injection is >the boron concentration required to meet the SDM of LCO 3.1.1 or the boron concentration of LCO 3.9.1.

FREQUENCY Within 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months prior to filling an initially drained loop from the active RCS volume OR Within 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months prior to initiating seal injection to the RCP in a drained loop Within 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months prior to initiating RCP seal injection in the isolated loop AND Once per hour during filling of an initially drained loop from the active RCS volume Amendments 231/212, 04/02/02 i

North Anna Units 1 and 2 3.4.18-5

RCS Isolated Loop Startup 3.4.18 SURVEILLANCE REQUIREMENTS NOTE---------------

Only required to be met when utilizing the requirements of LCO 3.4.18.b.

Verify that the pressurizer level is Ž32%.

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

Only required to be met when utilizing the requirements of LCO 3.4.18.b.

Verify the boron concentration of the isolated loop is Žthe boron concentration required to meet the SDM of LCO 3.1.1 or the boron concentration of LCO 3.9.1.

FREQUENCY Prior to filling an initially drained loop from the active RCS volume AND Once per 15 minutes during the filling of an initially drained loop from the active RCS volume Within I hour prior to fully opening the cold leg isolation valve or opening the hot leg isolation valve Amendments 231/212, 04/02/02 SURVEILLANCE SR 3.4.18.6 SR 3.4.18.7 North Anna Units 1 and 2 3.4.18-6

RCS Loops-Test Exceptions 3.4.19 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.19 RCS Loops-Test Exceptions LCO 3.4.19 APPLICABILITY:

The requirements of LCO 3.4.4, "RCS Loops-MODES 1 and 2," may be suspended, with THERMAL POWER < P-7.

MODES 1 and 2 during startup and PHYSICS TESTS.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

THERMAL POWER Ž P-7.

A.1 Open reactor trip Immediately breakers.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.19.1 Verify THERMAL POWER is < P-7.

1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months SR 3.4.19.2 Perform a COT for each power range neutron Prior to flux-low channel, intermediate range initiation of neutron flux channel, P-10, and P-13.

startup and PHYSICS TESTS SR 3.4.19.3 Perform an ACTUATION LOGIC TEST on P-7.

Prior to initiation of startup and PHYSICS TESTS Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.4.19-1

Intentionally Blank

Accumulators 3.5.1 3.5 EMERGENCY CORE COOLING SYSTEMS (ECCS) 3.5.1 Accumulators LCO 3.5.1 Three ECCS accumulators shall be OPERABLE.

APPLICABILITY:

MODES 1 and 2, MODE 3 with RCS pressure > 1000 psig.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One accumulator A.1 Restore boron 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months inoperable due to concentration to boron concentration within limits.

not within limits.

B.

One accumulator B.1 Restore accumulator to 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months inoperable for reasons OPERABLE status.

other than Condition A.

C.

Required Action and C.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time of Condition A AND or B not met.

C.2 Reduce RCS pressure to 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months

1000 psig.

D. Two or more D.1 Enter LCO 3.0.3.

Immediately accumulators inoperable.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.5.1-1

Accumulators 3.5.1 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.5.1.1 Verify each accumulator isolation valve is 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months fully open.

SR 3.5.1.2 Verify borated water volume in each 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months accumulator is Ž 7580 gallons and

7756 gallons.

SR 3.5.1.3 Verify nitrogen cover pressure in each 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months accumulator is Ž 599 psig and

667 psig.

SR 3.5.1.4 NOTE----------------

For Unit 2, until the first entry into MODE 4 following the Unit 2 Fall 2002 refueling outage, the accumulator boron concentration acceptance criteria shall be

Ž 2200 ppm and

2400 ppm.

Verify boron concentration in each 31 days accumulator is Ž 2500 ppm and

2800 ppm.

AND

NOTE -----

Only required to be performed for affected accumulators Once within 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months after each solution volume increase of Ž 50% of indicated level that is not the result of addition from the refueling water storage tank Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.5.1-2

Accumul ators 3.5.1 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.5.1.5 Verify power is removed from each 31 days accumulator isolation valve operator when RCS pressure is Ž 2000 psig.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.5.1-3

Intentionally Blank

ECCS-Operating 3.5.2 3.5 EMERGENCY CORE COOLING SYSTEMS (ECCS) 3.5.2 ECCS-Operating LCO 3.5.2 Two ECCS trains shall be OPERABLE.

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

In MODE 3, both safety injection (SI) pump flow paths may be isolated by closing the isolation valves for up to 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months to perform pressure isolation valve testing per SR 3.4.14.1.

APPLICABILITY:

MODES 1, 2, and 3.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more trains A.1 Restore train(s) to 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months inoperable.

OPERABLE status.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND B.2 Be in MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months C.

Less than 100% of the C.1 Enter LCO 3.0.3.

Immediately ECCS flow equivalent to a single OPERABLE ECCS train available.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.5.2-1

ECCS-Operating 3.5.2 SURVEILLANCE REQUIREMENTS SURVEILLANCE SR 3.5.2.1 Verify the following listed position with operator removed.

valves are in the power to the valve Unit 1 Number 1-SI-MOV-1890A 1-SI-MOV-1890B 1-SI-MOV-1836 1-SI-MOV-1869A 1-SI-MOV-1869B Position Function Closed Closed Cl osed Closed Closed LHSI LHSI HHSI Leg HHSI Leg HHSI Leg to Hot Leg to Hot Leg Pump to Cold Pump to Hot Pump to Hot Unit 2 Number 2-SI-MOV-2890A 2-SI-MOV-2890B 2-SI-MOV-2836 2-SI-MOV-2869A 2-SI-MOV-2869B Position Function Closed Closed Closed Closed Closed LHSI LHSI HHSI Leg HHSI Leg HHSI Leg to Hot Leg to Hot Leg Pump to Cold Pump to Hot Pump to Hot FREQUENCY 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months SR 3.5.2.2 Verify each ECCS manual, power operated, 31 days and automatic valve in the flow path, that is not locked, sealed, or otherwise secured in position, is in the correct position.

SR 3.5.2.3 Verify ECCS piping is sufficiently full of 92 days water.

SR 3.5.2.4 Verify each ECCS pump's developed head at In accordance the test flow point is greater than or with the equal to the required developed head.

Inservice Testing Program Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.5.2-2

ECCS-Operating 3.5.2 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.5.2.5 Verify each ECCS automatic valve in the 18 months flow path that is not locked, sealed, or otherwise secured in position, actuates to the correct position on an actual or simulated actuation signal.

SR 3.5.2.6 Verify each ECCS pump capable of starting 18 months automatically starts automatically on an actual or simulated actuation signal.

SR 3.5.2.7 Verify each ECCS throttle valve listed 18 months below is secured in the correct position.

Unit 1 Valve Number Unit 2 Valve Number 1-SI-188 2-SI-89 1-SI-191 2-SI-97 1-SI-193 2-SI-103 1-SI-203 2-SI-116 1-SI-204 2-SI-Ill 1-SI-205 2-SI-123 SR 3.5.2.8 Verify, by visual inspection, each ECCS 18 months train containment sump suction inlet is not restricted by debris and the suction inlet trash racks and screens show no evidence of structural distress or abnormal corrosion.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.5.2-3

Intentionally Blank

ECCS-Shutdown 3.5.3 3.5 EMERGENCY CORE COOLING SYSTEMS (ECCS) 3.5.3 ECCS-Shutdown LCO 3.5.3 One ECCS train shall be OPERABLE.

APPLICABILITY:

MODE 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

Required ECCS train A.1 Restore required ECCS 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months inoperable, train to OPERABLE status.

B.

Required Action and B.1 Be in MODE 5.

24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months associated Completion Time not met.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.5.3.1 The following SRs are applicable for all In accordance equipment required to be OPERABLE:

with applicable SRs SR 3.5.2.1 SR 3.5.2.7 SR 3.5.2.3 SR 3.5.2.8 SR 3.5.2.4 Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.5.3-1

Intentionally Blank

RWST 3.5.4 3.5 EMERGENCY CORE COOLING SYSTEMS (ECCS) 3.5.4 Refueling Water Storage Tank (RWST)

LCO

3.5.4 APPLICABILITY

The RWST shall be OPERABLE.

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

RWST boron A.1 Restore RWST to 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months concentration not OPERABLE status.

within limits.

OR RWST borated water temperature not within limits.

B.

RWST inoperable for B.1 Restore RWST to 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months reasons other than OPERABLE status.

Condition A.

C.

Required Action and C.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND C.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.5.4-1

RWST 3.5.4 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.5.4.1 Verify RWST borated water temperature is 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months

Ž 40°F and

50 0F.

SR 3.5.4.2 Verify RWST borated water volume is 7 days

Ž 466,200 gallons and ! 487,000 gallons.

SR 3.5.4.3

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

For Unit 2, until the first entry into MODE 4 following the Unit 2 Fall 2002 refueling outage, the RWST boron concentration acceptance criteria shall be

Ž 2300 ppm and

2400 ppm.

Verify RWST boron concentration is 7 days

Ž 2600 ppm and

2800 ppm.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.5.4-2

Seal Injection Flow 3.5.5 3.5 EMERGENCY CORE COOLING SYSTEMS (ECCS) 3.5.5 Seal Injection Flow LCO

3.5.5 APPLICABILITY

Reactor coolant pump seal injection flow shall be : 30 gpm with RCS pressure Ž 2215 psig and

2255 psig and the seal injection hand control valve full open.

MODES 1, 2, and 3.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. Seal injection flow A.1 Adjust manual seal 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months not within limit, injection throttle valves to give a flow within limit with RCS pressure Ž 2215 psig and

2255 psig and the seal injection hand control valve full open.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND B.2 Be in MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.5.5-1

Seal Injection Flow 3.5.5 SURVEILLANCE REQUIREMENTS SURVEILLANCE SR 3.5.5.1 NOTE---------------

Not required to be performed until 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months after the Reactor Coolant System pressure stabilizes at Ž 2215 psig and

2255 psig.

Verify manual seal injection throttle valves are adjusted to give a flow within limit with RCS pressure Ž 2215 psig and

2255 psig and the seal injection hand control valve full open.

Amendments 231/212, 04/02/02 FREQUENCY 31 days North Anna Units 1 and 2 3.5.5-2

BIT 3.5.6 3.5 EMERGENCY CORE COOLING SYSTEMS (ECCS) 3.5.6 Boron Injection Tank (BIT)

LCO

3.5.6 APPLICABILITY

The BIT shall be OPERABLE.

MODES 1, 2, and 3.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

BIT inoperable.

A.1 Restore BIT to 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months OPERABLE status.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time of Condition A AND not met.

B.2 Borate to an SDM 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months within the limit provided in the COLR.

AND B.3 Restore BIT to 7 days OPERABLE status.

C.

Required Action and C.1 Be in MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months associated Completion Time of Condition B not met.

Amendments 231/212, 04/02/02 3.5.6-1 North Anna Units 1 and 2

BIT 3.5.6 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.5.6.1 Verify BIT borated water temperature is 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months

Ž1150F.

SR 3.5.6.2 Verify BIT borated water volume is 7 days

Ž900 gallons.

SR 3.5.6.3 Verify BIT boron concentration is 7 days

Ž 12,950 ppm and

15,750 ppm.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.5.6-2

Containment 3.6.1 3.6 CONTAINMENT SYSTEMS 3.6.1 Containment LCO

3.6.1 APPLICABILITY

Containment shall be OPERABLE.

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

Containment A.1 Restore containment to 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months inoperable.

OPERABLE status.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND B.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.1.1 Perform required visual examinations and In accordance leakage rate testing except for containment with the air lock testing, in accordance with the Containment Containment Leakage Rate Testing Program.

Leakage Rate Testing Program Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.1-1

Intentionally Blank

Containment Air Locks 3.6.2 3.6 CONTAINMENT SYSTEMS 3.6.2 Containment Air Locks LCO

3.6.2 APPLICABILITY

Two containment air locks shall be OPERABLE.

MODES 1, 2, 3, and 4.

ACTIONS NOTES-

1. Entry and exit is permissible to perform repairs on the affected air lock components.

2. Separate Condition entry is allowed for each air lock.

3. Enter applicable Conditions and Required Actions of LCO 3.6.1, "Containment," when air lock leakage results in exceeding the overall containment leakage rate.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more NOTES---------

containment air locks

1. Required Actions A.1, A.2, with one containment and A.3 are not applicable air lock door if both doors in the same inoperable, air lock are inoperable and Condition C is entered.

2. Entry and exit is permissible for 7 days under administrative controls.

(continued)

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.2-1

Containment Air Locks 3.6.2 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

(continued)

A.1 Verify the OPERABLE 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months door is closed in the affected air lock.

AND A.2 Lock the OPERABLE door 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months closed in the affected air lock.

AND A.3

NOTE------

Air lock doors in high radiation areas may be verified locked closed by administrative means.

Verify the OPERABLE Once per 31 days door is locked closed in the affected air lock.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.2-2

Containment Air Locks 3.6.2 CONDITION REQUIRED ACTION COMPLETION TIME B.

One or more containment air locks with containment air lock interlock mechanism inoperable.

NOTES--------

1. Required Actions B.1, B.2, and B.3 are not applicable if both doors in the same air lock are inoperable and Condition C is entered.

2. Entry and exit of containment is permissible under the control of a dedicated individual.

B.1 Verify an OPERABLE door is closed in the affected air lock.

AND B.2 Lock an OPERABLE door closed in the affected air lock.

AND B.3 NOTE------

Air lock doors in high radiation areas may be verified locked closed by administrative means.

Verify an OPERABLE door is locked closed in the affected air lock.

1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months 24 hours Once per 31 days Amendments 231/212, 04/02/02 ACTIONS North Anna Units I and 2 3.6.2-3

Containment Air Locks 3.6.2 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME C.

One or more C.1 Initiate action to Immediately containment air locks evaluate overall inoperable for reasons containment leakage other than Condition A rate per LCO 3.6.1.

or B.

AND C.2 Verify a door is 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months closed in the affected air lock.

AND C.3 Restore air lock to 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months OPERABLE status.

D.

Required Action and D.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND D.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.2-4

Containment Air SURVEILLANCE REQUIREMENTS SURVEILLANCE SR 3.6.2.1

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

1. An inoperable air lock door does not invalidate the previous successful performance of the overall air lock leakage test.

2. Results shall be evaluated against acceptance criteria applicable to SR 3.6.1.1.

Perform required air lock leakage rate testing in accordance with the Containment Leakage Rate Testing Program.

FREQUENCY In accordance with the Containment Leakage Rate Testing Program SR 3.6.2.2 Verify only one door in the air lock can be 24 months opened at a time.

Amendments 231/212, 04/02/02 Locks 3.6.2 i

North Anna Units 1 and 2 3.6.2-5

Intentionally Blank

Containment Isolation 3.6 CONTAINMENT SYSTEMS 3.6.3 Containment Isolation Valves LCO

3.6.3 APPLICABILITY

Each containment isolation valve shall be OPERABLE.

MODES 1, 2, 3, and 4.

ACTIONS NOTES-

1. Penetration flow path(s) except for 36 inch purge and exhaust valves, 18 inch containment vacuum breaking valve, 8 inch purge bypass valve, and steam jet air ejector suction flow paths may be unisolated intermittently under administrative controls.

2. Separate Condition entry is allowed for each penetration flow path.

3. Enter applicable Conditions and Required Actions for systems made inoperable by containment isolation valves.

4. Enter applicable Conditions and Required Actions of LCO 3.6.1, "Containment," when leakage for a penetration flow path results in exceeding the overall containment leakage rate acceptance criteria.

CONDITION REQUIRED ACTION COMPLETION TIME A.

NOTE --------- A.1 Isolate the affected 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months Only applicable to penetration flow path penetration flow paths by use of at least one with two or more closed and containment isolation de-activated automatic

valves, valve, closed manual valve, blind flange, or check valve with One or more flow through the valve penetration flow paths secured.

with one containment isolation valve AND inoperable for reasons other than Condition D.

(continued)

Amendments 231/212, 04/02/02 Valves 3.6.3 North Anna Units 1 and 2 3.6.3-1

Containment Isolation Valves 3.6.3 CONDITION REQUIRED ACTION COMPLETION TIME A. (continued)

A.2 NOTES------

1. Isolation devices in high radiation areas may be verified by use of administrative means.

2. Isolation devices that are locked, sealed, or otherwise secured may be verified by use of administrative means.

Verify the affected penetration flow path is isolated.

Once per 31 days for isolation devices outside containment AND Prior to entering MODE 4 from MODE 5 if not performed within the previous 92 days for isolation devices inside containment Amendments 231/212, 04/02/02 ACTIONS North Anna Units 1 and 2 3.6.3-2

Containment Isolation Valves 3.6.3 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME B.

NOTE --------- B.1 Isolate the affected 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months Only applicable to penetration flow path penetration flow paths by use of at least one with two containment closed and isolation valves.

de-activated automatic valve, closed manual valve, or blind One or more flange.

penetration flow paths with two containment isolation valves inoperable for reasons other than Condition D.

C.

NOTE ---------

C.1 Isolate the affected 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months Only applicable to penetration flow path penetration flow paths by use of at least one with only one closed and containment isolation de-activated automatic valve and a closed valve, closed manual system.

valve, or blind flange.

One or more penetration flow paths with one containment isolation valve inoperable.

AND (continued)

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.3-3

Containment Isolation Valves 3.6.3 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME C. (continued)

C.2

NOTES------

1. Isolation devices in high radiation areas may be verified by use of administrative means.

2. Isolation devices that are locked, sealed, or otherwise secured may be verified by use of administrative means.

Verify the affected Once per 31 days penetration flow path is isolated.

D.

Purge valve D.1 Restore leakage within 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months penetration leakage limit.

not within limit.

E.

Required Action and E.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND E.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.3-4

Containment Isolation Valves 3.6.3 SURVEILLANCE REQUIREMENTS SURVEILLANCE SR 3.6.3.1 NOTE---------------

Valves and blind flanges in high radiation areas may be verified by use of administrative controls.

Verify each containment isolation manual valve and blind flange that is located outside containment and not locked, sealed, or otherwise secured and required to be closed during accident conditions is closed, except for containment isolation valves that are open under administrative controls.

SR 3.6.3.2

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

Valves and blind flanges in high radiation areas may be verified by use of administrative means.

Verify each containment isolation manual valve and blind flange that is located inside containment and not locked, sealed, or otherwise secured and required to be closed during accident conditions is closed, except for containment isolation valves that are open under administrative controls.

FREQUENCY 31 days Prior to entering MODE 4 from MODE 5 if not performed within the previous 92 days SR 3.6.3.3 Verify the isolation time of each automatic In accordance power operated containment isolation valve with the is within limits.

Inservice Testing Program SR 3.6.3.4 Perform leakage rate testing for Prior to containment purge valves with resilient entering MODE 4 seals.

from MODE 5 after containment vacuum has been broken Amendments 231/212, 04/02/02 i

North Anna Units 1 and 2 3.6.3-5

Containment Isolation Valves 3.6.3 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.3.5 Verify each automatic containment isolation 18 months valve that is not locked, sealed or otherwise secured in position, actuates to the isolation position on an actual or simulated actuation signal.

SR 3.6.3.6 Cycle each weight or spring loaded check 18 months valve not testable during operation through one complete cycle of full travel, and verify each check valve remains closed when the differential pressure in the direction of flow is < 1.2 psid and opens when the differential pressure in the direction of flow is Ž 1.2 psid and < 5.0 psid.

Amendments 231/212, 04/02/02 North Anna Units I and 2 3.6.3-6

Containment Pressure 3.6.4 3.6 CONTAINMENT SYSTEMS 3.6.4 Containment Pressure LCO

3.6.4 APPLICABILITY

Containment air partial pressure shall be Ž 9.0 psia and within the acceptable operation range shown on Figure 3.6.4-1.

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

Containment air A.1 Restore containment 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months partial pressure not air partial pressure within limits, to within limits.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND B.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.4.1 Verify containment air partial pressure is 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months within limits.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.4-1

Containment Pressure 3.6.4 12.00 11.50 U) 11.00 (A,

Q2 10.50 a

S10.00 0z 9.50 ci E

9.00 C:

C 8.50 8.00 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Service Water Temperature (OF)

Figure 3.6.4-1 (page 1 of 1)

Containment Air Partial Pressure Versus Service Water Temperature Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.4-2

Containment Pressure 3.6.4 3.6 CONTAINMENT SYSTEMS 3.6.4 Containment Pressure LCO

3.6.4 APPLICABILITY

Containment air partial pressure shall be Ž 9.0 psia and within the acceptable operation range shown on Figure 3.6.4-1.

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

Containment air A.1 Restore containment 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months partial pressure not air partial pressure within limits, to within limits.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND B.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.4.1 Verify containment air partial pressure is 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months within limits.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.4-1

Containment Pressure 3.6.4 12.00

? 11.50 Cl) 2 11.00 2 10.50 t

10.00 co CL 9.50 E

9.00 0

8.50 0

8.00 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Graphics N-,rr 573 Service Water Temperature (OF)

Figure 3.6.4-1 (page 1 of 1)

Containment Air Partial Pressure Versus Service Water Temperature Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.4-2

Containment Air Temperature 3.6.5 3.6 CONTAINMENT SYSTEMS 3.6.5 Containment Air Temperature LCO 3.6.5 Containment

< 120 0F.

average air temperature shall be Ž 860F and APPLICABILITY:

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. Containment average A.1 Restore containment 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months air temperature not average air within limits, temperature to within limits.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND B.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.5.1 Verify containment average air temperature 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months is within limits.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.5-1

Intentionally Blank

QS System 3.6.6 3.6 CONTAINMENT SYSTEMS 3.6.6 Quench Spray (QS)

System LCO

3.6.6 APPLICABILITY

Two QS trains shall be OPERABLE.

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One QS train A.1 Restore QS train to 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months inoperable.

OPERABLE status.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND B.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.6.1 Verify each QS manual, power operated, and 31 days automatic valve in the flow path that is not locked, sealed, or otherwise secured in position is in the correct position.

SR 3.6.6.2 Verify each QS pump's developed head at the In accordance flow test point is greater than or equal to with the the required developed head.

Inservice Testing Program Amendments 231/212, 04/02/02 3.6.6-1 North Anna Units 1 and 2

QS System 3.6.6 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.6.3 Verify each QS automatic valve in the flow 18 months path that is not locked, sealed, or otherwise secured in position, actuates to the correct position on an actual or simulated actuation signal.

SR 3.6.6.4 Verify each QS pump starts automatically on 18 months an actual or simulated actuation signal.

SR 3.6.6.5 Verify each spray nozzle is unobstructed.

10 years Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.6-2

RS System 3.6.7 3.6 CONTAINMENT SYSTEMS 3.6.7 Recirculation Spray (RS)

System LCO 3.6.7 Four RS subsystems OPERABLE.

and a casing cooling tank shall be APPLICABILITY:

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One RS subsystem A.1 Restore RS subsystem 7 days inoperable, to OPERABLE status.

B.

Two RS subsystems B.1 Restore one RS 72 hours inoperable in one subsystem to OPERABLE

train, status.

C.

Two inside RS C.1 Restore one RS 72 hours subsystems inoperable, subsystem to OPERABLE status.

D. Casing cooling tank D.1 Restore casing cooling 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months inoperable, tank to OPERABLE status.

E.

Required Action and E.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND E.2 Be in MODE 5.

84 hours9.722222e-4 days 0.0233 hours 1.388889e-4 weeks 3.1962e-5 months Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.7-1

RS System 3.6.7 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME F.

One outside RS F.1 Enter LCO 3.0.3.

Immediately subsystem and one inside RS subsystem inoperable and not in the same train.

OR Three or more RS subsystems inoperable.

OR Two outside RS subsystems inoperable.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.7.1 Verify casing cooling tank temperature is 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months

Ž 35°F and

50'F.

SR 3.6.7.2 Verify casing cooling tank contained 7 days borated water volume is > 116,500 gal.

SR 3.6.7.3

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

For Unit 2, until the first entry into MODE 4 following the Unit 2 Fall 2002 refueling outage, the casing cooling tank boron concentration acceptance criteria shall be Ž 2300 ppm and

2400 ppm.

Verify casing cooling tank boron 7 days concentration is Ž 2600 ppm and

2800 ppm.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.7-2

RS System 3.6.7 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.7.4 Verify each RS and casing cooling manual, 31 days power operated, and automatic valve in the flow path that is not locked, sealed, or otherwise secured in position is in the correct position.

SR 3.6.7.5 Verify each RS and casing cooling pump's In accordance developed head at the flow test point is with the greater than or equal to the required Inservice developed head.

Testing Program SR 3.6.7.6 Verify on an actual or simulated actuation 18 months signal(s):

a. Each RS automatic valve in the flow path that is not locked, sealed, or otherwise secured in position, actuates to the correct position;

b. Each RS pump starts automatically; and

c. Each casing cooling pump starts automatically.

SR 3.6.7.7 Verify each spray nozzle is unobstructed.

10 years Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.7-3

Intentionally Blank

Chemical Addition 3.6 CONTAINMENT SYSTEMS 3.6.8 Chemical Addition System LCO

3.6.8 APPLICABILITY

The Chemical Addition System shall be OPERABLE.

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. Chemical Addition A.1 Restore Chemical 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months System inoperable.

Addition System to OPERABLE status.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND B.2 Be in MODE 5.

84 hours9.722222e-4 days 0.0233 hours 1.388889e-4 weeks 3.1962e-5 months SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.8.1 Verify each Chemical Addition System 31 days manual, power operated, and automatic valve in the flow path that is not locked, sealed, or otherwise secured in position is in the correct position.

SR 3.6.8.2 Verify chemical addition tank solution 184 days volume is Ž 4800 gal and

5500 gal.

SR 3.6.8.3 Verify chemical addition tank NaOH solution 184 days concentration is Ž 12% and

13% by weight.

Amendments 231/212, 04/02/02 System 3.6.8 North Anna Units I and 2 3.6.8-1

Chemical Addition System 3.6.8 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.8.4 Verify each Chemical Addition System 18 months automatic valve in the flow path that is not locked, sealed, or otherwise secured in position, actuates to the correct position on an actual or simulated actuation signal.

SR 3.6.8.5 Verify Chemical Addition System flow from 5 years each solution's flow path.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.8-2

Hydrogen Recombiners 3.6.9 3.6 CONTAINMENT SYSTEMS 3.6.9 Hydrogen Recombiners LCO

3.6.9 APPLICABILITY

Two hydrogen recombiners shall be OPERABLE.

MODES 1 and 2.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One hydrogen A.1 Restore hydrogen 30 days recombiner inoperable.

recombiner to OPERABLE status.

B.

Two hydrogen B.1 Verify by 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months recombiners administrative means inoperable, that the hydrogen AND control function is maintained.

Once per 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months thereafter AND B.2 Restore one hydrogen 7 days recombiner to OPERABLE status.

C.

Required Action and C.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.9.1 Perform a system functional test for each 18 months hydrogen recombiner.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.9-1

Hydrogen Recombiners 3.6.9 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.9.2 Visually examine each hydrogen recombiner 18 months enclosure and verify there is no evidence of abnormal conditions.

SR 3.6.9.3 Perform a resistance to ground test for 18 months each heater phase.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.6.9-2

MSSVs 3.7.1 3.7 PLANT SYSTEMS 3.7.1 Main Steam Safety Valves (MSSVs)

LCO

3.7.1 APPLICABILITY

Five MSSVs per steam generator shall be OPERABLE.

MODES 1, 2, and 3.

ACTIONS NOTE -------

Separate Condition entry is allowed for each MSSV.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more steam A.1 Reduce THERMAL POWER 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months generators with one to less than or equal MSSV inoperable and to 52% RTP.

the Moderator Temperature Coefficient (MTC) zero or negative at all power levels.

B.

One or more steam B.1 Reduce THERMAL POWER 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months generators with one to less than or equal MSSV inoperable and to the Maximum the MTC positive at Allowable % RTP any power levels, specified in Table 3.7.1-1 for the OR number of OPERABLE MSSVs.

One or more steam generators with two or AND more MSSVs inoperable.

(continued)

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.7.1-1

MSSVs 3.7.1 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME B.

(continued)

B.2

NOTE------

Only required in MODE 1.

Reduce the Power Range 36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months Neutron Flux-High reactor trip setpoint to less than or equal to the Maximum Allowable % RTP specified in Table 3.7.1-1 for the number of OPERABLE MSSVs.

C.

Required Action and C.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND OR C.2 Be in MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months One or more steam generators with greater than or equal to 4 MSSVs inoperable.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.1.1

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

Only required to be performed in MODES 1 and 2.

Verify each required MSSV lift setpoint per In accordance Table 3.7.1-2 in accordance with the with the Inservice Testing Program. Following Inservice testing, lift setting shall be within +/-1%.

Testing Program Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.7.1-2

MSSVs 3.7.1 Table 3.7.1-1 (page 1 of 1)

OPERABLE Main Steam Safety Valves versus Maximum Allowable Power NUMBER OF OPERABLE MSSVs MAXIMUM ALLOWABLE POWER PER STEAM GENERATOR

% RTP 4

52 3

37 2

21 Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.7.1-3

MSSVs 3.7.1 Table 3.7.1-2 (page 1 of 1)

Main Steam Safety Valve Lift Settings STEAM GENERATOR

1

2

3 LIFT SETTING Unit 1 VALVE NUMBER (psig +/- 3%)

MS-SV-101A MS-SV-1O1B MS-SV-1O1C 1085 MS-SV-102A MS-SV-102B MS-SV-102C 1095 MS-SV-103A MS-SV-103B MS-SV-103C 1110 MS-SV-104A MS-SV-104B MS-SV-104C 1120 MS-SV-105A MS-SV-105B MS-SV-105C 1135 Unit 2 VALVE NUMBER MS-SV-201A MS-SV-201B MS-SV-201C 1085 MS-SV-202A MS-SV-202B MS-SV-202C 1095 MS-SV-203A MS-SV-203B MS-SV-203C 1110 MS-SV-204A MS-SV-204B MS-SV-204C 1120 MS-SV-205A MS-SV-205B MS-SV-205C 1135 Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.7.1-4

MSTVs 3.7.2 3.7 PLANT SYSTEMS 3.7.2 Main Steam Trip Valves (MSTVs)

LCO

3.7.2 APPLICABILITY

Three MSTVs shall be OPERABLE.

MODE 1, MODES 2 and 3 except when all MSTVs are closed and de-activated.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One MSTV inoperable in A.1 Restore MSTV to 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months MODE 1.

OPERABLE status.

B.

Required Action and B.1 Be in MODE 2.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time of Condition A not met.

C.

NOTE ---------

C.1 Close MSTV.

8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months Separate Condition entry is allowed for AND each MSTV.

C.2 Verify MSTV is closed.

Once per 7 days One or more MSTVs inoperable in MODE 2 or 3.

D.

Required Action and D.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time of Condition C AND not met.

D.2 Be in MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.7.2-1

MSTVs 3.7.2 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.2.1

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

Only required to be performed in MODES 1 and 2.

Verify isolation time of each MSTV is In accordance

5 seconds.

with the Inservice Testing Program SR 3.7.2.2

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

Only required to be performed in MODES 1 and 2.

Verify each MSTV actuates to the isolation 18 months position on an actual or simulated actuation signal.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.7.2-2

MFIVs, MFPDVs,

MFRVs, and MFRBVs 3.7.3 3.7 PLANT SYSTEMS 3.7.3 Main Feedwater Isolation Valves (MFIVs),

Main Feedwater Pump Discharge Valves (MFPDVs),

Main Feedwater Regulating Valves (MFRVs),

and Main Feedwater Regulating Bypass Valves (MFRBVs)

LCO

3.7.3 APPLICABILITY

Three MFIVs, three MFPDVs, three MFRVs, and three MFRBVs shall be OPERABLE.

MODES 1, 2, and 3 except when MFIV,

MFPDV, MFRV, or MFRBV is closed and de-activated or isolated by a closed manual valve.

ACTIONS NOTE Separate Condition entry is allowed for each valve.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more MFIVs A.1 Close or isolate MFIV.

72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months inoperable.

AND A.2 Verify MFIV is closed Once per 7 days or isolated.

B.

One or more MFRVs B.1 Close or isolate MFRV.

72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months inoperable.

AND B.2 Verify MFRV is closed Once per 7 days or isolated.

C.

One or more MFRBVs C.1 Close or isolate 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months inoperable.

MFRBV.

AND C.2 Verify MFRBV is closed Once per 7 days or isolated.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.7.3-1

MFIVs, MFPDVs,

MFRVs, and MFRBVs 3.7.3 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME D.

One or more MFPDV D.1 Close or isolate 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months inoperable.

MFPDV.

AND D.2 Verify MFPDV is closed Once per 7 days or isolated.

E.

Two valves in the same E.1 Isolate affected flow 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months flow path inoperable, path.

F.

Required Action and F.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND F.2 Be in MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.3.1 Verify the isolation time of each MFIV, In accordance

MFRV, and MFRBV is

6.98 seconds and the with the isolation time of each MFPDV is Inservice

60 seconds.

Testing Program SR 3.7.3.2 Verify each MFIV,

MFPDV, MFRV, and MFRBV 18 months actuates to the isolation position on an actual or simulated actuation signal.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.7.3-2

SG PORVs 3.7.4 3.7 PLANT SYSTEMS 3.7.4 Steam Generator Power Operated Relief Valves (SG PORVs)

LCO

3.7.4 APPLICABILITY

Three SG PORV lines shall be OPERABLE.

MODES 1, 2, and 3, MODE 4 when steam generator is relied upon for heat removal.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One required SG PORV A.1 Restore required SG 7 days line inoperable.

PORV line to OPERABLE status.

B.

Two or more required B.1 Restore all but one SG SG PORV lines PORV line to OPERABLE inoperable, status.

24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months C.

Required Action and C.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND C.2 Be in MODE 4 without 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months reliance upon steam generator for heat removal.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.4.1 Verify one complete cycle of each SG PORV.

18 months SR 3.7.4.2 Verify one complete cycle of each SG PORV 18 months manual isolation valve.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.7.4-1

Intentionally Blank

AFW System 3.7.5 3.7 PLANT SYSTEMS 3.7.5 Auxiliary Feedwater (AFW)

System LCO

3.7.5 APPLICABILITY

Three AFW trains shall be OPERABLE.

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

Only one AFW train, which includes a motor driven pump, is required to be OPERABLE in MODE 4.

MODES 1, 2, and 3, MODE 4 when steam generator is relied upon for heat removal.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One steam supply to A.1 Restore affected 7 days turbine driven AFW equipment to OPERABLE pump inoperable.

status.

AND OR 10 days from discovery of

-NOTE failure to meet Only applicable if the LCO MODE 2 has not been entered following refueling.

One turbine driven AFW pump inoperable in MODE 3 following refueling.

B.

One AFW train B.1 Restore AFW train to 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months inoperable in MODE 1, OPERABLE status.

2 or 3 for reasons AND other than Condition A.

10 days from discovery of failure to meet the LCO Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.7.5-1

AFW System 3.7.5 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME C.

Required Action and C.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time for Condition A AND or B not met.

C.2 Be in MODE 4.

18 hours2.083333e-4 days 0.005 hours 2.97619e-5 weeks 6.849e-6 months OR Two AFW trains inoperable in MODE 1, 2, or 3.

D.

Three AFW trains D.1

NOTE-----

inoperable in MODE 1, LCO 3.0.3 and all 2, or 3.

other LCO Required Actions requiring MODE changes are suspended until one AFW train is restored to OPERABLE status.

Initiate action to Immediately restore one AFW train to OPERABLE status.

E.

Required AFW train E.1 Initiate action to Immediately inoperable in MODE 4.

restore AFW train to OPERABLE status.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.5.1 Verify each AFW manual, power operated, and 31 days automatic valve in each water flow path, and in both steam supply flow paths to the steam turbine driven pump, that is not locked, sealed, or otherwise secured in position, is in the correct position.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.7.5-2

AFW System 3.7.5 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.5.2

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

Not required to be performed for the turbine driven AFW pump until 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months after Ž 1005 psig in the steam generator.

Verify the developed head of each AFW pump In accordance at the flow test point is greater than or with the equal to the required developed head.

Inservice Testing Program SR 3.7.5.3

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

Not applicable in MODE 4 when steam generator is relied upon for heat removal.

Verify each AFW automatic valve that is not 18 months locked, sealed, or otherwise secured in position, actuates to the correct position on an actual or simulated actuation signal.

SR 3.7.5.4

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

1. Not required to be performed for the turbine driven AFW pump until 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months after Ž 1005 psig in the steam generator.

2. Not applicable in MODE 4 when steam generator is relied upon for heat removal.

Verify each AFW pump starts automatically 18 months on an actual or simulated actuation signal.

SR 3.7.5.5 Verify proper alignment of the required AFW Prior to flow paths by verifying flow from the entering MODE 3, emergency condensate storage tank to each whenever unit steam generator.

has been in MODE 5, 6, or defueled for a cumulative period > 30 days Amendments 231/212, 04/02/02 3.7.5-3 North Anna Units 1 and 2

Intentionally Blank

ECST 3.7.6 3.7 PLANT SYSTEMS 3.7.6 Emergency Condensate Storage Tank (ECST)

LCO

3.7.6 APPLICABILITY

The ECST shall be OPERABLE.

MODES 1, 2, and 3, MODE 4 when steam generator is relied upon for heat removal.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

ECST inoperable.

A.1 Verify by 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months administrative means OPERABILITY of AND Condensate Storage Tank.

Once per 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months thereafter AND A.2 Restore ECST to 7 days OPERABLE status.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND B.2 Be in MODE 4, without 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months reliance on steam generator for heat removal.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.6.1 Verify the ECST contains Ž 110,000 gal.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.7.6-1

Intentionally Blank

Secondary Specific Activity 3.7.7 3.7 PLANT SYSTEMS 3.7.7 Secondary Specific Activity LCO

3.7.7 APPLICABILITY

The specific activity of the secondary coolant shall be

0.10 pCi/gm DOSE EQUIVALENT 1-131.

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

Specific activity not A.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months within limit.

AND A.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.7.1 Verify the specific activity of the 31 days secondary coolant is

0.10 pCi/gm DOSE EQUIVALENT 1-131.

Amendments 231/212, 04/02/02 North Anna Units I and 2 3.7.7-1

Intentionally Blank

SW System 3.7.8 3.7 PLANT SYSTEMS 3.7.8 Service Water (SW)

System LCO

3.7.8 APPLICABILITY

Two SW System loops shall be OPERABLE.

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One SW pump A.1 Throttle SW System flow 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months inoperable, to Component Cooling (CC) heat exchangers.

B.

Two SW pumps B.1 Throttle SW System flow 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months inoperable, to CC heat exchangers.

AND B.2 Restore one SW pump to 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months OPERABLE status.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.7.8-1

SW System 3.7.8 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME C.

One SW System loop inoperable for reasons other than Condition A.

C.1 Restore SW System loop to OPERABLE status.

NOTE -----

72 hour8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months Completion Time only required if criteria allowing 7 day Completion Time are not met.

72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months AND NOTE -----

Only applicable if:

1. SW loop inoperability is part of SW System upgrades, and

2. Three SW pumps are OPERABLE from initial Condition entry (one SW pump allowed to not have automatic start capability),

and

3. Two auxiliary SW pumps are OPERABLE from initial Condition entry.

7 days Amendments 231/212, 04/02/02 North Anna Units I and 2 3.7.8-2

SW System 3.7.8 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME D. Required Actions and D.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Times of Conditions A, AND B or C not met.

D.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months E.

Two SW System loops E.1 Be in MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months inoperable for reasons other than only two SW AND pumps being OPERABLE.

E.2 Initiate actions to be 13 hours1.50463e-4 days 0.00361 hours 2.149471e-5 weeks 4.9465e-6 months in MODE 5.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.8.1

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

Isolation of SW flow to individual components does not render the SW System inoperable.

Verify each SW System manual, power 31 days operated, and automatic valve in the flow path servicing safety related equipment, that is not locked, sealed, or otherwise secured in position, is in the correct position.

SR 3.7.8.2 Verify each SW System automatic valve in 18 months the flow path that is not locked, sealed, or otherwise secured in position, actuates to the correct position on an actual or simulated actuation signal.

SR 3.7.8.3 Verify each SW pump starts automatically on 18 months an actual or simulated actuation signal.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.7.8-3

Intentionally Blank

UHS 3.7.9 3.7 PLANT SYSTEMS 3.7.9 Ultimate Heat Sink (UHS)

LCO

3.7.9 APPLICABILITY

The UHS shall be OPERABLE.

MODES 1, 2, 3,

and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

UHS inoperable.

A.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months AND A.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.9.1 Verify water level of the Service Water 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months Reservoir is Ž 313 ft mean sea level.

SR 3.7.9.2 Verify average water temperature of the 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months Service Water Reservoir is

95°F.

Amendments 231/212, 04/02/02 North Anna Units 1 and 2 3.7.9-1

Intentionally Blank

v t e Letter Sequence Draft Other
TAC:MB0799, Nis Power Range Channel Daily SR TS Change to Address LOW Power Decalibration, Revise Containment Requirements During Handling Irradiated Fuel and Core Alterations (Approved, Closed) TAC:MB0800, Nis Power Range Channel Daily SR TS Change to Address LOW Power Decalibration, Revise Containment Requirements During Handling Irradiated Fuel and Core Alterations (Approved, Closed)
Initiation Request, Request, Request, Request Acceptance... Administration Questions Answers Results Approval Other: ML020650715, ML020840253, ML021220053, ML021220061, ML021220067, ML021220088, ML021220108, ML021220166, ML021220192, ML021220214, ML021220221, ML021220224, ML021220254, ML021550518
MONTHYEAR2002-02-20 [Table View]

ML020700363

Text

3.3.2 APPLICABILITY

3.3.3 APPLICABILITY

3.3.4 APPLICABILITY

3.3.5 APPLICABILITY

3.4.1 APPLICABILITY

3.4.3 APPLICABILITY

3.4.4 APPLICABILITY

3.4.6 APPLICABILITY

3.5.4 APPLICABILITY

3.5.5 APPLICABILITY

3.5.6 APPLICABILITY

3.6.1 APPLICABILITY

3.6.2 APPLICABILITY

3.6.3 APPLICABILITY

3.6.4 APPLICABILITY

3.6.4 APPLICABILITY

3.6.6 APPLICABILITY

3.6.8 APPLICABILITY

3.6.9 APPLICABILITY

3.7.1 APPLICABILITY

3.7.2 APPLICABILITY

3.7.3 APPLICABILITY

3.7.4 APPLICABILITY

3.7.5 APPLICABILITY

3.7.6 APPLICABILITY

3.7.7 APPLICABILITY

3.7.8 APPLICABILITY

3.7.9 APPLICABILITY

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