ML072820076

Technical Specifications, Issuance of Amendment Changes to the Recirculation Spray System Pump Start Signal Due to the Containment Sump Screen Modification

ML072820076
Person / Time
Site:	Beaver Valley
Issue date:	10/05/2007
From:	NRC/NRR/ADRO/DORL/LPLI-1
To:
Morgan Nadiyah, NRR/Dorl, 415-1016
Shared Package
ML072780163	List: ML072680397 ML072820076
References
TAC MD4290
Download: ML072820076 (9)

Text

(3) FENOC, pursuant to the Act-and 10 CFR Parts-30; 40 and- 70; to receive, -

possess and use at any time any byproduct, source and special nuclear material as sealed neutron sources for reactor startup, sealed sources for reactor instrumentation and radiation monitoring equipment calibration, and as fission detectors in amounts as required; (4) FENOC, pursuant to the Act and 10 CFR Parts 30, 40 and 70, to receive, possess and use in amounts as required any byproduct, source, or special

-nuclear material-without restriction to chemical or-physical form, for sample analysis or instrument calibration or associated with radioactive apparatus or components; (5) FENOC, pursuant to the Act and 10 CFR Parts 30, and 70, to possess, but not separate, such byproduct and special nuclear materials as may be produced by the operation of the facility.

C. This amended license shall be deemed to contain and is subject to the conditions specified in the following Commission regulations in 10 CFR Chapter 1: Part 20, Section 30.34 of Part 30, Section 40.41 of Part 40, Sections 50.54 and 50.59 of Part 50, and Section 70.32 of Part 70; and is subject to all applicable provisions of the Act and to the rules, regulations, and orders of the Commission now or hereafter in effect; and is subject to the additional conditions specified or incorporated below:

(1) Maximum Power Level FENOC is authorized to operate the facility at a steady state reactor core power level of 2900 megawatts thermal.

(2) Technical Specifications The Technical Specifications contained in Appendix A, as revised through Amendment No. 280, are hereby incorporated in the license. The licensee shall operate the facility in accordance with the Technical Specifications.

(3) Auxiliary River Water System (Deleted by Amendment No. 8)

Amendment No. 280

ESFAS Instrumentation 3.3.2 Table 3.3.2-1 (page 1 of 6)

Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODES OR OTHER UNIT 1 UNIT 2 SPECIFIED REQUIRED SURVEILLANCE ALLOWABLE ALLOWABLE FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS VALUE VALUE

1. Safety Injection

a. Manual 1,2,3,4 2 B SR 3.3.2.7 NA NA Initiation

b. Automatic 1,2,3,4 2 trains C SR 3.3.2.2 NA NA Actuation SR 3.3.2.3 Logic and SR 3.3.2.6 Actuation Relays

c. Containment 1,2,3 3 D SR 3.3.2.1 < 5.33 psig 5 5.3 psig Pressure - SR 3.3.2.4(e)(f High SR 3.3.2.8(e)(f SR 3.3.2.9

d. Pressurizer 1,2,3(a) 3 D SR 3.3.2.1 > 1841 psig _>1852 psig Pressure - SR 3.3.2.4 Low SR 3.3.2.8 SR 3.3.2.9

e. Steam Line 1,2,3(a) 3 per steam D SR 3.3.2.1 _ 495.8 psig _ 494 psig Pressure - line SR 3.3.2.4 with time with time Low SR 3.3.2.8 constant T, constant ti SR 3.3.2.9 >_50 secs and _ 50 secs T2:5 5 secs andT2

!55 secs (a) Above the P-1 1 (Pressurizer Pressure) interlock.

(e) Ifthe as-found channel setpoint is conservative with respect to the Allowable Value but outside its predefined as-found acceptance criteria band, then the channel shall be evaluated to verify that it is functioning as required before returning the channel to service. If the as-found instrument channel setpoint is not conservative with respect to the Allowable Value, the channel shall be declared inoperable.

(f) The instrument channel setpoint shall be reset to a value that is within the as-left tolerance of the Nominal Trip Setpoint, or a value that is more conservative than the Nominal Trip Setpoint; otherwise, the channel shall be declared inoperable.

The Nominal Trip Setpoint and the methodology used to determine the Nominal Trip Setpoint, the predefined as-found acceptance criteria band, and the as-left setpoint tolerance band are specified in a document incorporated by reference into the Updated Final Safety Analysis Report.

Beaver Valley Units 1 and 2 3.3.2-8 Amendments 280 / 161

ESFAS Instrumentation 3.3.2 Table 3.3.2-1 (page 2a of 6)

Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODES OR OTHER UNIT 1 SPECIFIED REQUIRED SURVEILLANCE ALLOWABLE FUNCTION CONDITIONS CHANNELS CONDITIONS' REQUIREMENTS VALUE

2. Containment Spray Systems (Unit 1 only)

a. Quench Spray (1) Manual 1,2,3,4 2 per train, B SR 3.3.2.7 NA Initiation 2 trains (2) Automatic 1,2,3,4 2 trains C SR 3.3.2.2 NA Actuation SR 3.3.2.3 Logic and SR 3.3.2.6 Actuation Relays (3) Contain- 1,2,3 4 E SR 3.3.2.1 _<11.43 psig ment SR 3.3.2.4(e)("

Pressure - SR 3.3.2.8(e)(f High High SR 3.3.2.9

b. Recirculation Spray (1) Automatic 1,2,3 2 trains F SR 3.3.2.2 NA Actuation SR 3.3.2.3 Logics (2) Refueling 1,2,3 3 D SR 3.3.2.1 > 27'4" and Water SR 3.3.2.4(e)(" *_27' 11" Storage SR 3.3.2.8(e)(M Tank (RWST)

Level Low Coincident with Contain- 1,2,3 4 E SR 3.3.2.1 < 11.43 psig ment SR 3.3.2.4e))

Pressure SR 3.3.2.8(el(I LI...L LJ:..k SR 3.3.2.9 (e) If the as-found channel setpoint is conservative with respect to the Allowable Value but outside its predefined as-found acceptance criteria band, then the channel shall be evaluated to verify that it is functioning as required before returning

-the channel-to service, If the-as-found instrument channel setpoint-is not-conservative with respect-to-the-Allowable--..-.

Value, the channel shall be declared inoperable.

(f) The instrument channel setpoint shall be reset to a value that is within the as-left tolerance of the Nominal Trip Setpoint, or a value that is more conservative than the Nominal Trip Setpoint; otherwise, the channel shall be declared inoperable.

The Nominal Trip Setpoint and the methodology used to determine the Nominal Trip Setpoint, the predefined as-found acceptance criteria band, and the as-ieft setpoint tolerance band are specified in a document incorporated by reference into the Updated Final Safety Analysis Report.

Beaver Valley Units 1 and 2 3.3.2- 9 Amendments 2801161

ESFAS Instrumentation 3.3.2 Table 3.3.2-1 (page 2b of 6)

Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODES OR OTHER UNIT 2 SPECIFIED REQUIRED SURVEILLANCE ALLOWABLE FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS VALUE

2. Containment Spray-(Unit 2 only)

a. Manual 1,2,3,4 2 per train, B SR 3.3.2.7 NA Initiation 2 trains

b. Automatic 1.2,3,4 2 trains C SR 3.3.2.2 NA Actuation SR 3.3.2.3 Logic and SR 3.3.2.6 Actuation Relays

c. Containment 1,2,3 4 E SR 3.3.2.1 e0 11.4 psig Pressure - SR 3.3.2.4(e)(f High High SR 3.3.2.8(e)(f)

SR 3.3.2.9 (e) Ifthe as-found channel setpoint is conservative with respect to the Allowable Value but outside its predefined as-found acceptance criteria band, then the channel shall be evaluated to verify that it is functioning as required before returning the channel to service. If the as-found instrument channel setpoint is not conservative with respect to the Allowable Value, the channel shall be declared inoperable.

(f) The instrument channel setpoint shall be reset to a value that is within the as-left tolerance of the Nominal Trip Setpoint, or a value that is more conservative than the Nominal Trip Setpoint; otherwise, the channel shall be declared inoperable.

The Nominal Trip Setpoint and the methodology used to determine the Nominal Trip Setpoint, the predefined as-found acceptance criteria band, and the as-left setpoint tolerance band are specified in a document incorporated by reference into the Updated Final Safety Analysis Report.

Beaver Valley Units 1 and 2 3.3.2 - 9a Amendments 280 / 161

ESFAS Instrumentation 3.3.2 Table 3.3.2-1 (page 2c of 6)

Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODES OR OTHER UNIT 1 UNIT 2 SPECIFIED REQUIRED SURVEILLANCE ALLOWABLE ALLOWABLE FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS VALUE VALUE

3. Containment-Isolation

a. Phase A Isolation (1) Manual 1,2,3,4 2 B SR 3.3.2.7 NA NA Initiation (2) Automatic 1,2,3,4 2 trains C SR 3.3.2.2 NA NA Actuation SR 3.3.2.3 Logic and SR 3.3.2.6 Actuation Relays (3) Safety Refer to Function 1 (Safety Injection) for all initiation functions and requirements.

Injection

b. Phase B Isolation (1) Manual 1,2,3,4 2 per train, B SR 3.3.2.7 NA NA Initiation 2 trains (2) Automatic 1,2,3,4 2 trains C SR 3.3.2.2 NA NA Actuation SR 3.3.2.3 Logic and SR 3.3.2.6 Actuation Relays (3) Contain- 1,2,3 4 E SR 3.3.2.1 *11.43 psig *11.4 psig ment SR 3.3.2.4(e)(f)

Pressure SR 3.3.2.8(e)(w

- High SR 3.3.2.9 High (e) If the as-found channel setpoint is conservative with respect to the Allowable Value but outside its predefined as-found acceptance criteria band, then the channel shall be evaluated to verify that it is functioning as required before returning the channel to service. Ifthe as-found instrument channel setpoint is not conservative with respect to the Allowable Value, the channel shall be declared inoperable.

(f The instrument channel setpoint shall be reset to a value that is within the as-left tolerance of the Nominal Trip Setpoint, or a value that is more conservative than the Nominal Trip Setpoint; otherwise, the channel shall be declared inoperable. The Nominal Trip Setpoint and the methodology used to determine the Nominal Trip Setpoint, the predefined as-found acceptance criteria band, and the as-left setpoint tolerance band are specified in a document incorporated by reference

.into the.Updated FinalSafety Analysis Report_.--------------------

Beaver Valley Units 1 and 2 3.3.2 - 9b Amendments 280 / 161

ESFAS Instrumentation 3.3.2 Table 3.3.2-1 (page 5 of 6)

Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODES OR OTHER UNIT 1 UNIT 2 SPECIFIED REQUIRED SURVEILLANCE ALLOWABLE ALLOWABLE FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS VALUE VALUE

6. Auxiliary-Feedwater

d. Undervoltage 1,2 1 per bus H SR 3.3.2.5 _2962 V _2962 V Reactor SR 3.3.2.8 Coolant SR 3.3.2.9 Pump

e. Trip of all 1.2 1 per pump I SR 3.3.2.7 NA NA Main SR 3.3.2.9 Feedwater Pumps

7. Automatic Switchover to Containment Sump

a. Automatic 1,2,3.4 2 trains B SR 3.3.2.2 NA NA Actuation SR 3.3.2.3 Logic

b. Refueling 1,2,3,4 4 J SR 3.3.2.1 Ž!13' 9" and Ž31' 8" and Water SR 3.3.2.4(e)( <_14' 4" _31' 10" Storage Tank SR 3.3.2.8(e)(f)

(RWST) Level Extreme Low Coincident Refer to Function 1 (Safety Injection) for all initiation functions and requirements.

with Safety Injection (e) If the as-found channel setpoint is conservative with respect to the Allowable Value but outside its predefined as-found acceptance criteria band, then the channel shall be evaluated to verify that it is functioning as required before returning the channel to service. If the as-found instrument channel setpoint is not conservative with respect to the Allowable Value, the channel shall be declared inoperable.

(f) The instrument channel setpoint shall be reset to a value that is within the as-left tolerance of the Nominal Trip Setpoint, or a value that is more conservative than the Nominal Trip Setpoint; otherwise, the channel shall be declared inoperable.

The Nominal Trip Setpoint and the methodology used to determine the Nominal Trip Setpoint, the predefined as-found

• .*ceptance criteria hand, And the as-feft setpoint tnlerance band are specified in a document incorporated by reference into the Updated Final Safety Analysis Report.

Beaver Valley Units 1 and 2 3.3.2 -12 Amendments 280 / 161

ECCS - Operating 3.5.2 SURVEILLANCE REQUIREMENTS (continued)

SR 3.5.2.5 Verify each ECCS automatic valve in the flow path that 18 months 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 starts automatically on an 18 months actual or simulated actuation signal.

SR 3.5.2.7 ----------- ----

- NOTE -

Only applicable to Unit 1.

Verify, by visual inspection, that accessible regions of 18 months the ECCS containment sump suction inlet are not restricted by debris and that the accessible regions of the strainers show no evidence of structural distress or abnormal corrosion.

- NOTE -

Only applicable to Unit 2.

Verify, by visual inspection, each ECCS train 18 months 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.

Beaver Valley Units 1 and 2 3.5.2- 3 Amendments 280 / 161

Containment Air Temperature 3.6.5 3.6 CONTAINMENT SYSTEMS 3.6.5 Containment Air Temperature LCO 3.6.5 Containment average air temperature shall be

- 70°F and

• 108°F (Unit 1)

> 70°F and < 105 0 F (Unit 2). I APPLICABILITY: MODES 1, 2, 3, and 4.

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

B. Required Action and B.1 Be in MODE 3. 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> associated Completion Time not met. AND B.2 Be in MODE 5. 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.5.1 Verify containment average air temperature is within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> limits.

Beaver Valley Units 1 and 2 3.6.5- 1 Amendments 280 / 161

Programs and Manuals 5.5 5.5 Programs and. Manuals 5.5.12 Containment Leakaqe Rate Testing Program (continued) the Operating License. This program shall be in accordance with the guidelines contained in Regulatory Guide 1.163, "Performance-Based Containment Leak-Test Program," dated September, 1995, as modified by the following exceptions:

1. For Unit 1, the next Type A test performed after the May 29, 1993 Type A test shall be performed no later than May 28, 2008.

2. For Unit 2, the next Type A test performed after the November 10, 1993 Type A test shall be performed no later than November 9, 2008.

b. The calculated peak containment internal pressure for the design basis loss of coolant accident, Pa, is 43.1 psig (for Unit 1) and 44.9 psig (for Unit 2).

c. The maximum allowable containment leakage rate, L,, at Pa, shall be 0.10% of containment air weight per day.

d. Leakage rate acceptance criteria are:

1. Containment leakage rate acceptance criterion is < 1.0 La. However, during the first unit startup prior to MODE 4 entry following testing in accordance with this program, the leakage rate acceptance criteria are

< 0.60 La for the Type B and C tests and _<0.75 La'for Type A tests.

2. Air lock testing acceptance criteria are:

a) Overall air lock leakage rate is _<0.05 La when tested at > Pa.

b) For each emergency air lock door, no detectable seal leakage when gap between door seals is pressurized to >_10 psig or door seal leakage quantified to ensure emergency air lock-door seal leakage rate is < 0.0005 La when tested at ?!10 psig.

c) For each personnel air lock door, no detectable seal leakage when gap between door seals is pressurized to Ž_Pa or door seal leakage quantified to ensure personnel air lock door seal leakage rate is _<0.0005 La when tested at _>Pa.

e. The provisions of SR 3.0.3 are applicable to the Containment Leakage Rate Testing Program.

f. Nothing- in these Technical Specifications- shall be construed to modify-the-------..

testing Frequencies required by 10 CFR 50, Appendix J.

Beaver Valley Units 1 and 2

........ . j -- -

5.5 - 19 Amendments 280 / 161