Text

1 to Updated Final Safety Analysis Report, Chapter 5, Tables
	ML22340A154
Person / Time
Site:	Cook
Issue date:	11/30/2022
From:	; Indiana Michigan Power Co
To:	; Office of Nuclear Reactor Regulation
Shared Package
ML22340A137	List: AEP-NRC-2022-62, 1 to Updated Final Safety Analysis Report, Chapter 14.3, Reactor Coolant System Pipe Rupture (Loss of Coolant Accident) (Unit 1); ML22340A128; ML22340A129; ML22340A131; ML22340A132; ML22340A133; ML22340A134; ML22340A135; ML22340A136; ML22340A138; ML22340A139; ML22340A141; ML22340A142; ML22340A143; ML22340A144; ML22340A145; ML22340A146; ML22340A147; ML22340A148; ML22340A149; ML22340A150; ML22340A151; ML22340A152; ML22340A153; ML22340A154; ML22340A155; ML22340A156; ML22340A157; ML22340A158; ML22340A159; ML22340A160; ML22340A161; ML22340A162; ML22340A163; ML22340A164; ML22340A165; ML22340A166; ML22340A167; ML22340A168; ML22340A169; ML22340A170; ML22340A171; ML22340A172; ML22340A173; ML22340A174; ML22340A175; ML22340A176; ML22340A177; ML22340A178; ML22340A179; ... further results
References
	AEP-NRC-2022-62
	Download: ML22340A154 (1)
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INDIANA MICHIGAN POWER D. C. COOK NUCLEAR PLANT UPDATED FINAL SAFETY ANALYSIS REPORT Revised: 28.0 Table:

5.1-1 Page:

1 of 3 Potential Missiles Considered in Class I (Seismic) Structure Design Item Description W

e igh t Velocity Impact Area Origin Bolted Wood Decking 12' x 12' x 4" 450 lbs 200 mph 4 ft2 Tornado Borne Corrugated Siding 4' x 4' 100 lbs 225 mph 0.25 ft2 Tornado Borne Passenger Car 4000 lbs 50 mph traveling on the ground 10 ft2 Tornado Borne Schedule 40 Pipe 1 2 1/2" Dia x 8' 46 lbs 195 ft/sec 6.5 in2 Tornado Borne Reactor Control Rod Drive Mechanism 1623 lbs 25 fps for 3 ft travel to missile shield 11.3 in2 Reactor Coolant Pressure Driven after R. C.

Housing Mech. Failure Unit 1 Turbine 2 3 Vane of Last Stage Bucket 54 lbs 1170 ft/sec 0.82 ft2 Mech. Failure During Turbine Overspeed Last Stage Wheel Segment 120° Segment 8264 lbs 409 ft/sec 8.43 ft2 Mech. Failure During Turbine Overspeed 1 Considered as a missile only for design of the Auxiliary Building east of Spent Fuel Storage Pool.

2 Impact area for turbine items is the average of the minimum and maximum cross-section areas.

3 The missile information in this table is for the removed General Electric low pressure turbines as this analysis bounds other Unit 1 rotating elements. The current missile analysis for the low pressure turbines is based on the missile probability analysis discussed in Section 1.4.7.

UFSAR Revision 31.0

INDIANA MICHIGAN POWER D. C. COOK NUCLEAR PLANT UPDATED FINAL SAFETY ANALYSIS REPORT Revised: 28.0 Table:

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2 of 3 Potential Missiles Considered in Class I (Seismic) Structure Design Item Description W

e igh t Velocity Impact Area Origin Unit 2 Turbine 2 4 Vane of Last Stage Bucket 168 lbs 1135 ft/sec 1.87 ft2 Mech. Failure During Turbine Overspeed Disc 1 Segment 120° Segment 13,350 lbs 634 ft/sec 15.08 ft2 Mech. Failure During Turbine Overspeed Disc 2 Segment 120° Segment 12,100 lbs 574 ft/sec 13.92 ft2 Mech. Failure During Turbine Overspeed Disc 3 Segment 120° Segment 8,360 lbs 551 ft/sec 13.2 ft2 Mech. Failure During Turbine Overspeed Disc 4 Segment 120° Segment 16,600 lbs 595 ft/sec 15.7 ft2 Mech. Failure During Turbine Overspeed 4 In 2016, the Brown-Boveri turbines were retro-fitted with turbines manufactured by Alstom Power, Inc. Probability analysis (Reference 1.4.11.17) for the Alstom Unit 2 turbines indicates the probability of generation of a turbine missile (including overspeed conditions) is less than the NRC limit. Therefore, no additional missile analysis is required for the Unit 2 Alstom turbines. However, the missile information is still provided for the (removed) Brown-Boveri turbines, as these analyses are used in structural design criteria analysis that bounds other Unit 2 rotating elements as shown in Table 5.1-1.

The postulated turbine missile information in this table is for the removed Brown Boveri low pressure turbine that was considered in Class I (Seismic) structure design. The current missile analysis for the Unit 2 low pressure turbines is based on missile probability analysis discussed in Section 1.4.7.

UFSAR Revision 31.0

INDIANA MICHIGAN POWER D. C. COOK NUCLEAR PLANT UPDATED FINAL SAFETY ANALYSIS REPORT Revised: 28.0 Table:

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3 of 3 Note:

1. Miscellaneous missiles such as valve stems, bonnets, instruments wells, thimbles, and pipe rupture whip were considered in the design of the structures where applicable; however, tornado generated and turbine missiles, or radiation and structural considerations, generally, were the determining factors in the design of Class I structures.

2. The population of missiles used in the TORMIS analysis was based on a physical walk down of non-safety-related buildings, trailers, fencing, trees and parking lots within a 2000 feet radius of the plant. Also included were missiles from plant buildings with siding not designed for tornado winds. This walk down resulted in a potential missile population in excess of 55,000 objects.

UFSAR Revision 31.0

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1 of 1 WIND VELOCITIES AND VELOCITY PRESSURES Height (ft)

Ungusted Wind Velocity (mph)

Gusted Wind Velocity (mph)

Velocity Pressure (Gusted Wind) (psf) 0-50 90 99 25 50-150 115 126 41 150-400 145 159 65 UFSAR Revision 31.0

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1 of 3 SITE SOIL RESISTIVITY MEASUREMENTS DATA TAKEN APRIL 10 AND 11, 1969 Location Direction Elevation (Feet)

Pin Spacing (Feet)

Reading (Ohms)

Multiplier Average Ohm-Cm Unit No. 1 Reactor North-South 584 50 2.2 191.5 21,000 40 5.8 191.5 44,400 30 9.9 191.5 56,900 20 18.0 69,000 10 100.0 191,500 Unit No. 2 Reactor North-South 584 50 1.4 191.5 13,400 40 2.0 191.5 15,300 30 8.0 191.5 46,000 20 25.0 191.5 95,900 10 130.0 191.5 249,000 Between No. 1 and 2 Reactors East-West 584 50 70.0 191.5 727,000 40 19.0 191.5 145,600 Average Ohm-Cm = Reading Pin Spacing x Multiplier Actually Ohms per cubic centimeter UFSAR Revision 31.0

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2 of 3 SITE SOIL RESISTIVITY MEASUREMENTS DATA TAKEN APRIL 10 AND 11, 1969 Location Direction Elevation (Feet)

Pin Spacing (Feet)

Reading (Ohms)

Multiplier Average Ohm-Cm 30 22.0 191.5 126,500 20 26.0 191.5 99,700 10 91.0 191.5 174,200 Unit No. 2 Turbine North-South 589 50 4.3 191.5 41,100 40 7.8 191.5 59,800 30 22.0 191.5 126,500 20 46.0 191.5 176,300 10 110.0 191.5 210,800 Unit No. 1 Turbine North-South 589 50 No. Reading 191.5 40 4.9 191.5 36,800 30 18.0 191.5 103,500 20 40.0 191.5 153,300 10 112.0 191.5 214,300 UFSAR Revision 31.0

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3 of 3 SITE SOIL RESISTIVITY MEASUREMENTS DATA TAKEN APRIL 10 AND 11, 1969 Location Direction Elevation (Feet)

Pin Spacing (Feet)

Reading (Ohms)

Multiplier Average Ohm-Cm Unit No. 1 Turbine East-West 589 50 8.0 191.5 76,500 30 21.0 191.5 120,800 10 104.0 191.5 199,300 On Beach Near Water (Sand)

North-South 580 50 7.05 191.5 67,500 40 5.40 191.5 41,400 30 8.50 191.5 48,900 20 13.0 191.5 49,800 10 18.0 191.5 34,500 UFSAR Revision 31.0

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1 of 1 ELECTRICAL PENETRATION - PROTOTYPE TESTS PENETRATIONS1 Test & Sequence 5 Kv Power Penetration 600 Volt Power &

Control Penetration Instrumentation Penetration High Potential2 X

X X

Leakage 2 X

X X

Ampacity X

X Accident Operating Environment X

X X

Short Circuit X

X 1 Prototype testing compliance was allowed to be demonstrated by the submittal of test data from tests conducted on penetrations of equivalent type and design as those furnished for Donald C. Cook nuclear Plant.

2 Conducted after Ampacity, Accident Operating Environment, and Short Circuit Tests.

UFSAR Revision 31.0

INDIANA MICHIGAN POWER D. C. COOK NUCLEAR PLANT LANT LANT UPDATED FINAL SAFETY ANALYSIS REPORT REPORT REPORT Revision: 29.0 Table:

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1 of 1 TABLE OF DAMPING VALUES Percent of Critical Damping Type of Structure Operating Basis Earthquake Design Basis Earthquake Containment Structure and all internal concrete structures 4%, 2%

7%, 5%

Other conventionally reinforced concrete structures above grade, such as shear walls or rigid frames 2%

5%

Welded structural steel assemblies 1%

1%

Bolted or riveted steel assemblies 2%

2%

Piping 0.5%

0.5%

Analyzed with accident conditions Analyzed without accident conditions Note 1: See Section 5.3.3. 7 for the damping values utilized in the seismic qualification of the Ice Condenser.

Note 2: For the Dry Cask Storage Project, the East Auxiliary Building crane, crane rails and the Auxiliary Building columns supporting the crane rails were reanalyzed utilizing the guidance provided in Regulatory Guide 1.60, Rev.1 and the damping values specified in Regulatory Guide 1.61, Rev. 1 to increase the main hoist Maximum Critical Load (MCL) tol45 tons.

Note 3 : See WCAP-7332-L and WCAP-12828 for the damping values utilized in the seismic qualification of the reactor internals.

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SUMMARY

OF ANALYSES-JET FORCES IMPACTING ON INTERNAL STRUCTURES Source Diameter Elevation Jet Travel (ft)

Critical Target Normal Operating Pressure Psia.

Jet Effect Remarks Break #1 29"I.D.

614'-0" Note 1 (2) 2250 c

2 27.5"I.D.

614'-0" Note (1) (2) 2250 c

3 29"I.D.

615'-0"+

23.02 Crane Wall 2250 c

4 31"I.D.

612'-9"+

37.0 (2)

Operating Deck 2250 d

5 31"I.D.

607'-9"+

42.0(2)

Operating Deck 2250 d

6 27.5"I.D.

614'-0" 11.0(2)

Crane Wall 2250 d

7 29"I.D.

615'-3+

39.5(2)

Operating Deck 2250 c

8 31"I.D.

607'-9"+

42.0(2)

Operating Deck 2250 d

9 31"I.D.

603-8 1/4 13.0(2)

Crane Wall 2250 d

10 27.5"I.D.

614'-0" 14.0 Crane Wall 2250 d

113 29"I.D.

614'-0" 19.54 Crane Wall 2250 c

125 29"I.D.

614'-0" 20.0 Crane Wall 2250 c

13 11"I.D.

620'-0"+

6.0(4)

Pressurizer Slab 2250 d

14 30"I.D.

686'-10 3/16" 16.0 Steam Gen.

Encl 1020 d

1 Jet blocked; restraints prevent further movement.

2 This break does not require consideration of Jet Forces since LBB methodology adopted. Maintained for historical purposes.

3 Surge line connection on loop 3 only.

4 Unit 2 only. LBB accepted for Unit 1.

5 14 connection on loop 2 only.

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SUMMARY

OF ANALYSES-JET FORCES IMPACTING ON INTERNAL STRUCTURES Source Diameter Elevation Jet Travel (ft)

Critical Target Normal Operating Pressure Psia.

Jet Effect Remarks

15 28"I.D.

635'-0" 4.0 Containment Wall 1020 d

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1 of 1 (Refer to Fig. 5.2.2-6)

SUMMARY

OF DYNAMIC MOTIONS O.B.E.

D.B.E At Point Relative Differential Of Vertical Motion Relative Differential Of Horizontal Motion Relative Differential Of Vertical Motion Relative Differential Of Horizontal Motion X Direction Y Direction X Direction Y Direction A

0.185" 0.234" 0.227" 0.253" 0.374" 0.344" B

0.225" 0.234" 0.227" 0.321" 0.374" 0.344" C

0.097" 0.149" 0.149" 0.187 0.322" 0.289" D

0.041" 0.180" 0.173" 0.071" 0.360" 0.330" Betw. Aux. Bldg. &

Turbine Bldg. E 0.094" 0.180" 0.173" 0.176" 0.360" 0.330" Betw. Aux. Bldg. &

Diesel Bldg. E 0.136" 0.169" 0.162" 0.276" 0.362" 0.299" Betw. Diesel Bldg. &

Turbine Bldg. E 0.094" 0.149" 0.149" 0.182" 0.322" 0.289" UFSAR Revision 31.0

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1 of 1 DYNAMIC ROTATIONS O.B.E.

D.B.E.

Structure X Earthquake Y Earthquake X Earthquake Y Earthquake Containment 17.6 (10-5) Radians 17.6 (10-5) Radians 22.7 (10-5) Radians 22.7 (10-5) Radians Aux. Building 3.05 (10-5) Radians 1.43 (10-5) Radians 6.10 (10-5) Radians 2.81 (10-5) Radians Turbine Building 0.2 (10-5) Radians 1.91 (10-5) Radians 0.31 (10-5) Radians 3.03 (10-5) Radians Diesel Building (Switchgear) 3.78 (10-5) Radians 8.0 (10-5) Radians 8.85 (10-5) Radians 15.1 (10-5) Radians UFSAR Revision 31.0

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1 of 1 CONTAINMENT INTERNAL STRUCTURAL ELEMENT DESIGN PRESSURES STRUCTURAL ELEMENT TMD ANALYSIS (SECTION 14.3.4.2)

DESIGN PRESSURE CAPABILITY SUBCOMPARTMENT NODES Unit 1 Elevation 640 slab (upward pressure)

Fan/Accumulator 27-42 17.19 psid 1 Unit 1 Elevation 640 slab (downward pressure)

Loop 40-27 10.5 psid 1 Unit 2 Elevation 640 slab (upward pressure)

Fan/Accumulator 27-42 16.02 psid 1 Unit 2 Elevation 640 slab (downward pressure)

Loop 40-27 10.4 psid 1 Unit 1 Azimuth 54 wall (CEQ Fan Room Wall)

Fan/Accumulator 57-25 14.99 psid 1 Unit 1 Azimuth 126 wall (CEQ Fan Room Wall)

Fan/Accumulator 57-25 13.42 psid 1 Unit 1 Azimuth 234 wall (Non-Divider Barrier)

Fan/Accumulator 27-29 15.60 psid 1 Unit 1 Azimuth 307 wall (Non-Divider Barrier)

Fan/Accumulator 27-29 24.91 psid 1 Unit 2 Azimuth 54 wall (CEQ Fan Room Wall)

Fan/Accumulator 57-25 15.16 psid 1 Unit 2 Azimuth 126 wall (CEQ Fan Room Wall)

Fan/Accumulator 57-25 15.27 psid 1 Unit 2 Azimuth 234 wall (Non-Divider Barrier)

Fan/Accumulator 27-29 16.25 psid 1 Unit 2 Azimuth 307 wall (Non-Divider Barrier)

Fan/Accumulator 27-29 27.24 psid 1 Unit 1 & 2 Steam Generator Enclosure (uniform)

N/A N/A 35.1 psi 1 Unit 1 & 2 Steam Generator Enclosure (stratified)

Steam Generator 55-25 50.3 psid 1 Unit 1 & 2 Operating Deck Loop 1-25, 6-25 20.2 psid 1 Upper Crane Wall (above 640 slab)

Loop 7,8,9 - 25 11.8 psid 1 Lower Crane Wall (below 640 slab)

Loop 1-25, 6-25 20.2 psid 1 Upper Reactor Cavity (Primary Shield Wall)

Reactor Cavity 38-51 72.4 psid 1 Lower Reactor Cavity Reactor Cavity 2

20.8 psig Ice Condenser End Wall at Lower Plenum Loop 40-25 14.8 psid 1 Ice Condenser End Wall for Lower 16 Feet of Ice Bed Loop 7-25 11.8 psid 1 Ice Condenser End Wall for Middle 16 Feet of Ice Bed Loop 8-25 9.2 psid 1 Ice Condenser End Wall for Top 16 Feet of Ice Bed Loop 9-25 7.4 psid 1 Reactor Missile Shield & Vertical Bulkhead Reactor Cavity 38-59 53.9 psid 1 Pressurizer Enclosure Pressurizer 46-25 80 psid 2 Reactor Cavity Reactor Vessel Annulus Reactor Cavity 1-3 1000 psid 2 RCS Loop Piping Annulus Through Primary Shield Wall Reactor Cavity 1-46 2000 psid 2 1 Equivalent Design Pressure Capability Determined During 2001 Re-Analysis (The capabilities given in this Table represent the relative equivalent pressure capacities for the currently calculated accident pressures as given in Unit 1 UFSAR Section 14.3.4.2, when factored per the requirements of UFSAR Section 5.2 2 Design Pressure Capability Determined During Initial Plant Licensing UFSAR Revision 31.0

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1 of 2 ICE CONDENSER DESIGN PARAMETERS Reactor Containment Volume (net free volume)

Upper Compartment, ft3 745,896 Ice Condenser, ft3 126,940 Lower Compartment (active), ft3 306,800 Total Active Volume, ft3 1,179,636 Lower Compartment (dead-ended), ft3 61,702 Total Containment volume, ft3 1,241,338 Reactor Containment Air Compression Ratio1 1.41 Reactor power, MWt (design basis) 3391 Design Energy Release to Containment Initial blowdown mass release, lb 549,000 Initial blowdown energy release, Btu 346.7 x 106 Allowance for undefined energy release in addition to core residual heat, Btu 50 x 106 Ice Condenser parameters Required weight of ice in condenser, lb REFER TO TECHNICAL SPECIFICATIONS Dimensions of ice condenser O.D., ft 115 I.D., ft.

89 Average Arc length, ft 267 Width (less insulation panels), ft 11 Ice bed height, ft 48 Inlet door flow area, ft2 1000 Ice condenser flow area, ft2 1326 Ice Condenser inlet door opening pressure, lb/ft2 1/2 to 1.0 Ice boron concentration, ppm boron 1800-2300 Refrigeration cooling capacity (current as of 1/82) 1 Defined in Section 14.3.

UFSAR Revision 31.0

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2 of 2 ICE CONDENSER DESIGN PARAMETERS Installed cooling capacity for compartment, Tons 75 Maximum compartment heat input, Tons (per unit) 35 Total cooling capacity for plant, Tons (capacity shared by two units) 250 UFSAR Revision 31.0

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1 of 1 ICE CONDENSER ALLOWABLE LIMITS(1)

Load Combination Elastic Analysis Limit Analysis (Load Factors)(2)

Test (Load Factors)

Mechanical(3)

Mechanical & Thermal Fatigue D + OBE S(44) 3S AISC-69 Part I 1.7 1.87 D + DBA 1.33 S N/A N/A 1.3 1.43 D + DBE 1.33 S N/A N/A 1.3 1.43 D + DBE +

DBA 1.65 S N/A N/A 1.18 1.3 1 For particular components that do not meet these limits specific justification shall be provided on a case by case basis.

2 For mechanical loads only. Mechanical plus thermal expansion, combination and fatigue shall satisfy the elastic analysis limits.

3 Membrane (direct) stresses shall be less than or equal to 0.7 Su (70% of ultimate stress).

4 S = Allowable stresses as defined in Sections 1.5 and 1.6 of the AISC-69 Part I Specification.

UFSAR Revision 31.0

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SUMMARY

OF RESULTS FOR WEAR SLAB STRUCTURAL ANALYSIS Stress Loading Condition Stress Ratio1 Basis Wear Slab Bending -

Tension on Top D+ DBE+DBA 1.0 A

Wear Slab Bending -

Tension on Bottom Defrost 1.0 A

Shear on Bottom Plate Shear Connections Defrost 1.0 B

Tie-Down Bolt Tension D+DBE+DBA 1.0 B

Shear in Grout at Tie-Down Bolts D+DBE+DBA 1.0 A

Pipe Stress Due to Slab Loading Defrost 1.0 B

Compression of Foam Concrete D+DBE+DBA 1.0 C

NOTES:

A. Allowable stress per ACI 318-71 B. Allowable stress per AISC-69 C. Vendor Qualification Test 1 Max Calculated Stress Code Allowable Stress UFSAR Revision 31.0

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SUMMARY

OF RESULTS FOR WALL PANELS1 Item Stress Ratio2 Basis Maximum general membrane stress 1.0 Allowable from Section 5.3.4.3.2 Maximum local membrane stress 1.0 Allowable from Section 5.3.4.3.2 Load on Each Leg of Corrugated Core 1.0 Critical load by Formula of Reference 5 1 For conservatism, a DBA pressure of 21.7 psig was used in the analysis. The DBA pressure of 21.7 psig includes a 20% margin. The dynamic load factor (DLF) is 1.53.

2 Max. Calculated Stress Code Allowable Stress UFSAR Revision 31.0

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SUMMARY

OF RESULTS FOR WALL PANEL TRANSVERSE BEAM STRESS Loading Conditions D + OBE D + DBE D + DBE + DBA Allowable Stress Criteria, Section 5.3.4.3.2 l.0S 1.33S 1.65S Bending Allowable Stress (Psi) 33,000 43,890 54,450 Combined Stress Ratio1 1.00 1.00 1.00 1 Max. Calculated Stress Code Allowable Stress UFSAR Revision 31.0

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SUMMARY

OF STRESS RESULTS FOR LATTICE FRAME D + OBE D + DBA D + DBE D + DBA + DBE Criteria S per AISC-69 1.33S 1.33S 1.65S Bending Allowable Stress(psi) 37,5001 49,875(1) 49,875(1) 68,0602 Combined Stress Ratio 3 1.00 1.00 1.00 1.00 1 ASTM-A441 with minimum yield strength = 50 K/in2 2 ASTM-A441 with actual yield strength = 55 K/in2 3 Max. Calculated Stress Code Allowable UFSAR Revision 31.0

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SUMMARY

OF RESULTS OF FATIGUE ANALYSIS FOR LATTICE FRAME 1 Member Type Stress Ratio2 Allowable Stress range 3,psi Radial Stringers 1.0 60,000 Fillet Welds 1.0 22,500 1 Based on 400 OBE cycles 2 Max. Calculated Stress Code Allowable Stress 3 AISC-69 specification, Appendix B UFSAR Revision 31.0

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SUMMARY

OF RESULTS FOR MEMBER STRESSES IN LOWER SUPPORT STRUCTURE COMPARED TO DESIGN ALLOWABLE MEMBER STRESSES DESCRIPTION 1

MAXIMUM STRESSES D+DBE+DBA MAXIMUM STRESSES D+OBE REMARKS 2

allowable ksi Stress Ratio 3

allowable ksi Stress Ratio (3) allowable ksi Stress Ratio (3) allowable ksi Stress Ratio (3)

Columns Line 1 -

Inner 40.5 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Columns Line 1 -

Middle 40.5 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Columns Line 1 -

Outer 40.5

.1.0 23.4

.1.0 27.0

.1.0 18.0

.1.0 Columns Line 2 -

Inner 40.5 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Columns Line 2 -

Middle 40.5 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Columns Line 2 -

Outer 40.5 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Circumferential BEAMS - Inner 40.5 1.0 26.6 1.0 27.0 1.0 18.0 1.0 Circumferential Beams - Middle 40.5 1.0 26.6 1.0 27.0 1.0 18.0 1.0 Circumferential Beams - Outer 40.5 1.0 26.6 1.0 27.0 1.0 18.0 1.0 Radial Beam 1 45.0 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Radial Beam 2 45.0 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Radial Beam 3 45.0 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Radial Beam 4 45.0 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Radial Beam 5 45.0 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Radial Beam 6 45.0 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Radial Beam 7 45.0 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Radial Beam 8 45.0 1.0 23.4 1.0 27.0 1.0 18.0 1.0 1 Columns, Line 1 - Odd column lines starting at the end wall Columns, Line 2 - Even column lines starting at the end wall Radial Beams - numbers from column line 1 2 All Stresses Are Within Allowable Values 3 Max. Calculated Stress Code Allowable Stress UFSAR Revision 31.0

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SUMMARY

OF RESULTS FOR MEMBER STRESSES IN LOWER SUPPORT STRUCTURE COMPARED TO DESIGN ALLOWABLE MEMBER STRESSES DESCRIPTION 1

MAXIMUM STRESSES D+DBE+DBA MAXIMUM STRESSES D+OBE REMARKS 2

allowable ksi Stress Ratio 3

allowable ksi Stress Ratio (3) allowable ksi Stress Ratio (3) allowable ksi Stress Ratio (3)

Radial Beam 9 45.0 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Horizontal Bracing - Inner Platform 40.5 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Horizontal Bracing - Outer Platform 40.5 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Vertical Cross-Bracing 40.5 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Ice Basket Hold-Down Bars 40.5 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Turning Vane Assembly Mounting Plate -

Column 1 40.5 1.0 23.4 1.0 27.0 1.0 18.0 1.0 Turning Vane Assembly Mounting Plate -

Column 2 40.5 1.0 23.4 1.0 27.0 1.0 18.0 1.0 UFSAR Revision 31.0

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SUMMARY

OF RESULTS FOR LOWER PERSONNEL ACCESS DOOR ANALYSES DUE TO LOCA Item Load Stress Ratio1 Basis2 1

Shear stress of anchor rod 1.0 A

2 Shear stress of frame 1.0 A

3 Compressive stress of inner door panel 1.0 A

4 Compressive stress of U channel (door panel bracing) 1.0 A

5 Compressive stress of wedges 1.0 A

1 Max. Calculated Stress Code Allowable Stress 2 A - Allowable stress from Section 5.3.4.3.2 UFSAR Revision 31.0

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SUMMARY

OF RESULTS FOR INLET DOOR STRUCTURAL ANALYSIS - LOCA ITEM AREA STRESS RATIO1 BASIS2 1

Bending of FRP Plate 1.0 D

2 Tension + Bending of Reinforcing Ribs 1.0 A

3 Slip of Plate/Rib Bolts 1.0 C

4 Compression + Bending of Compr. Sleeves 1.0 A

5 Bearing in Fiber Reinforced Plastic (FRP) Plate at Bolts 1.0 D

6 Pullout of Bolts from FRP Plate 1.0 D

7 Crushing of Foam Insulation 1.0 E

8 Shear of Foam Insulation 1.0 E

9 Tension in Hinge Adapter 1.0 A

10 Shear in Adapter/Rib Weld 1.0 A

11 Bending + Shear of Hinge Bar 1.0 A

12 Bearing Loads in Hinge Bearing 1.0 B

13 Bending + Shear + Torsion of Hinge Bracket 1.0 A

14 Tension in Bearing Housing 1.0 A

15 Unloading of Bracket/Frame Bolts 1.0 C

16 Bending of Door Frame 1.0 A

17 Pullout of 1 Anchor Bolts 1.0 E

18 Bending of Tie Bars 1.0 G

19 Extension of Proportioning Springs 1.0 F

20 Bending of Spring Housing Supports 1.0 A

21 Tension of Tie Bar Bolts 1.0 G

22 Bending of Frame Center Beam 1.0 A

23 Shear of Center Beam Connecting Bolts 1.0 A

24 Shear of Center Beam 1/2 Anchor Bolts 1.0 E

1 Max. Calculated Stress Code Allowable Stress 2 Bases a). Allowable value per AISC-69 limits.

b). Anti-Friction Bearing Manufacturers Association (AFBMA) Basic Dynamic Capacity.

c). Side load to overcome pre-tensioning.

d). Design load per manufacturers recommendations.

e). Strength values per manufacturers literature.

f). Stress to permanent set.

g). Allowable stress from Section 5.3.4.3.

UFSAR Revision 31.0

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SUMMARY

OF RESULTS FOR TOP DECK DOOR STRUCTURAL ANALYSIS - LOCA Item Area Stress Ratio1 Basis2 1

Hinge band direct tension 1.0 B

2 Hinge bar - bending 1.0 A

3 Anchor bolts - tension 1.0 A

4 Floor grating - bending 1.0 C

5 Insulation tip stress - tear 1.0 C

6 Insulation tip stress - tensile 1.0 C

1 Max Calculated Stress Code Allowable Stress 2 Basis A. Allowable value per Section 5.3.4.3.2 B. ASTM-177 minimum tensile with AISC allowable C. Strength values per Manufacturer's literature UFSAR Revision 31.0

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SUMMARY

OF RESULTS FOR TOP DECK STRUCTURE (STRESS LEVELS WITHIN THE ICE CONDENSER)

Description Of Member Load Combination Allowable Stress (ksi)

Stress Ratio1 Radial Beam Blowdown Pressure (DL + DBA) 36.0 1.0 Radial Beam Service Load (DL+OBE) 27.0 1.0 Radial Beam Service Load (DL+Thermal Load+OBE) 81.0 1.0 Radial Beam Design Load (DL+DBE) 36.0 1.0 Radial Beam Design Load (DL+DBA+DBE) 45.0 1.0 Crane Rails DL+LL 21.6 1.0 Crane Rails DL+LL+Thermal 21.6 1.0 Circumferential Struts (A-36 steel)

DL+LL+Thermal 21.6 1.0 Circumferential Struts DBA + DL 21.6 1.0 Circumferential Struts DL+OBE 21.6 1.0 Circumferential Struts DL+TH+OBE 21.6 1.0 Circumferential Struts DL+DBE 21.6 1.0 Circumferential Struts DL+DBA+DBE 21.6 1.0 Radial Beam2 Service Load (Dead Load+OBE) 27.0 1.0 Radial Beam(2)

Design Load (Dead Load+DBE) 36.0 1.0 1 Max Calculated Stress Code Allowable Stress 2 Stress levels outside the ice condenser - crane mass located outside ice condenser compartment UFSAR Revision 31.0

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SUMMARY

OF RESULTS FOR INTERMEDIATE DECK AND DOOR ASSEMBLY STRUCTURAL ANALYSIS - LOCA Item Area Stress Ratio1 Basis2 1

Bending of main support beams 1.0 A

2 Tension and bending hinge arm 1.0 A

3 Bending and shear of hinge pin 1.0 A

4 Hinge bracket bolts - tension 1.0 A

5 Hinge arm - tension across hole 1.0 A

6 Shear, hinge arm to box beam 1.0 A

7 Box beam bending 1.0 A

8 Shear of foam insulation 1.0 B

9 Skin plug welds - shear 1.0 A

10 Bending - door frame angles 1.0 A

11 Bending - door frame tie beam 1.0 A

1 Max. Calculated Stress Code Allowable Stress 2 Basis A. Allowable value per Section 5.3.4.3.2 B. Strength values per manufacturer's literature UFSAR Revision 31.0

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SUMMARY

OF RESULTS FOR AIR HANDLING UNIT SUPPORT BEAMS (A500 GR B STEEL)

Load Combination Allowable Stress, ksi Stress Ratio1 DBA + DL 27.6 1.0 DL+OBE 27.6 1.0 DL+TH+OBE 27.6 1.0 DL+DBE 27.6 1.0 DL+DBA+DBE 27.6 1.0 1 Max.Calculated Stress Code Allowable Stress UFSAR Revision 31.0

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1 of 27 UNIT 1 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-1 G

Blind Flange N/A 1 Fuel Transfer Tube 20 N/A CPN-2 F

N/A 2 N/A (2)

Steam Generator Main Steam Outlet 30 N/A CPN-3 F

N/A (2)

Steam Generator Main Steam Outlet 30 N/A CPN-4 F

N/A (2)

Steam Generator Main Steam Outlet 30 N/A CPN-5 F

N/A (2)

Steam Generator Main Steam Outlet 30 N/A CPN-6 F

N/A (2)

Steam Generator No.1 Blowdown Outlet 2

N/A CPN-7 F

N/A (2)

Steam Generator Feedwater Inlet 14 N/A CPN-8 F

N/A (2)

Steam Generator Feedwater Inlet 14 N/A CPN-9 F

N/A (2)

Steam Generator Feedwater Inlet 14 N/A CPN-10 F

N/A (2)

Steam Generator Feedwater Inlet 14 N/A CPN-11 D

Closed System CS-442-1 Check Reactor Coolant Pump Seal Water Supply 2

N/A CPN-12 D

Closed System CS-442-2 Check Reactor Coolant Pump Seal Water Supply 2

N/A CPN-13 D

Closed System CS-442-3 Check Reactor Coolant Pump Seal Water Supply 2

N/A CPN-14 D

Closed System CS-442-4 Check Reactor Coolant Pump Seal Water Supply 2

N/A CPN-15 D

Closed System SI-189 Check R.C. Relief Valve Vent Header 4

N/A CPN-16 D

Closed System ICM-111 Remote Manual MOV Residual Heat Removal Inlet to R.C. Cold Legs 12 N/A CPN-16 D

Closed System SV-102 Residual Heat Removal Inlet to R.C. Cold Legs 12 N/A CPN-17 A

WCR-900 Auto Trip AOV 3 WCR-901 Auto Trip AOV (3)

Non-Essential Service Water to Lower Containment Ventilation Unit #1 6

10 1 Not required, 2 seals on inner flange per FSAR Q5.118.

2 Not Required, extension of Containment Liner per FSAR Appendix Q.

UFSAR Revision 31.0

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2 of 27 UNIT 1 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-18 A

WCR-904 Auto Trip AOV (3)

WCR-905 Auto Trip AOV (3)

Non-Essential Service Water to Lower Containment Ventilation Unit #2 6

10 CPN-19 A

WCR-908 Auto Trip AOV (3)

WCR-909 Auto Trip AOV (3)

Non-Essential Service Water to Lower Containment Ventilation Unit #3 6

10 CPN-20 A

WCR-912 Auto Trip AOV (3)

WCR-913 Auto Trip AOV (3)

Non-Essential Service Water to the Lower Containment Ventilation Unit #4 6

10 CPN-21 A

WCR-902 Auto Trip AOV (3)

WCR-903 Auto Trip AOV (3)

Non-Essential Service Water from the Lower Containment Ventilation Unit #1 6

10 CPN-22 A

WCR-906 Auto Trip AOV (3)

WCR-907 Auto Trip AOV (3)

Non-Essential Service Water from the Lower Containment Ventilation Unit #2 6

10 CPN-23 A

WCR-910 Auto Trip AOV (3)

WCR-911 Auto Trip AOV (3)

Non-Essential Service Water from the Lower Containment Ventilation Unit #3 6

10 CPN-24 A

WCR-914 Auto Trip AOV (3)

WCR-915 Auto Trip AOV (3)

Non-Essential Service Water from the Lower Containment Ventilation Unit #4 6

10 CPN-25 D

Closed System CCM-431 Remote Manual MOV Component Cooling Water from the Pressure Equalizing Fans 1.5 N/A CPN-25 D

Closed System CCR-440 Remote Manual AOV Component Cooling Water from the Main Steam Penetrations.

1.5 N/A CPN-25 D

Closed System CCW-244-25 Check Valve Component Cooling Water to the Main Steam Penetrations 1

N/A CPN-25 D

Closed System CCW-243-25 Check Valve Component Cooling Water to the Main Steam Penetrations 1

N/A 3 Exception in Class A piping functional class applies to this penetration.

UFSAR Revision 31.0

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3 of 27 UNIT 1 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-25 D

Closed System CCM-430 Remote Manual MOV Component Cooling Water to the Pressure Equalizing Fans 1.5 N/A CPN-26 A

WCR-923 Auto Trip AOV (3)

WCR-922 Auto Trip AOV (3)

Non-Essential Service Water from the Upper Containment Ventilation Unit #1 3

10 CPN-26 A

WCR-955 Auto Trip AOV (3)

WCR-945 Auto Trip AOV (3)

Non-Essential Service Water from the Reactor Coolant Pump #1 Motor Air Cooler 3

10 CPN-26 A

WCR-920 Auto Trip AOV (3)

WCR-921 Auto Trip AOV (3)

Non-Essential Service Water to the Upper Containment Ventilation Unit #1 3

10 CPN-26 A

WCR-941 Auto Trip AOV (3)

WCR-951 Auto Trip AOV (3)

Non-Essential Service Water to the Reactor Coolant Pump #1 Motor Air Cooler 3

10 CPN-27 A

WCR-927 Auto Trip AOV (3)

WCR-926 Auto Trip AOV (3)

Non-Essential Service Water from the Upper Containment Ventilation Unit #2 3

10 CPN-27 A

WCR-956 Auto Trip AOV (3)

WCR-946 Auto Trip AOV (3)

Non-Essential Service Water from the Reactor Coolant Pump #2 Motor Air Cooler 3

10 CPN-27 A

WCR-924 Auto Trip AOV (3)

WCR-925 Auto Trip AOV (3)

Non-Essential Service Water to the Upper Containment Ventilation Unit #2 3

10 CPN-27 A

WCR-942 Auto Trip AOV (3)

WCR-952 Auto Trip AOV (3)

Non-Essential Service Water to the Reactor Coolant Pump #2 Motor Air Cooler 3

10 CPN-28 Spare Welded Closed N/A Spare 18 in sleeve N/A CPN-29 A

PA -343 Check Valve PCR-40 MOV Service Air 2

10 CPN-29 A

XCR-103 Auto Trip AOV XCR-102 Auto Trip AOV Instrument Air 1

10 CPN-30 Spare Welded Cap N/A N/A N/A N/A UFSAR Revision 31.0

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4 of 27 UNIT 1 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-30 E

NPX-151-V1 Manual N/A Dead Weight Test Connection 0.5 N/A CPN-31 A

N-160 Check Valve DCR-207 Auto Trip AOV Nitrogen Supply to the Reactor Coolant Drain Tank 1

10 CPN-31 A

DCR-201 Auto Trip AOV DCR-203 Auto Trip AOV Vents from the Reactor Coolant Drain Tank and the Pressurizer Relief Tank 1

10 CPN-31 A

DCR-611 Auto Trip AOV DCR-610 Auto Trip AOV Drain from the Ice Condenser Vent 3

10 CPN-31 A

DCR-621 Auto Trip AOV DCR-620 Auto Trip AOV Drain from the Containment Ventilation Units 1

10 CPN-31 A

ECR-33 Auto Trip AOV ECR-35 Auto Trip AOV Containment Air Particulate and Noble Gas Detector Sample Return 1

10 CPN-32 A

SI-171 or SI-172 Manual Valves SI-194 Manual Valve Safety Injection Test Line and Accumulator Test Line 0.75 N/A CPN-32 A

N-102 Check Valve GCR-314 Auto Test AOV Nitrogen Supply to the Accumulators 1

10 CPN-32 A

ECR-31 Auto Trip AOV ECR-32 Auto Trip AOV Sample Line to the Containment Air Particulate and Noble Gas Detector 1

10 CPN-32 A

ECR-535 Auto Trip AOV ECR-536 Auto Trip AOV Sample Line to the Containment Air Particulate and Radio Gas Detector -Lower Containment 0.5 10 CPN-33 Spare Plugged N/A Spare N/A N/A CPN-33 A

PW-275 Check Valve NCR-252 Auto Trip AOV Primary Water Supply to the Pressurizer Relief Tank 3

10 CPN-34 A

QCR-301 Auto Trip AOV QCR-300 Auto Trip AOV Letdown Line (CVCS) 2 10 UFSAR Revision 31.0

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5 of 27 UNIT 1 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-35 D

Closed System CS-321 Check Valve Charging Line (CVCS) 3 N/A CPN-36 A

SF-153 Manual Valve SF-151 Manual Valve Refueling Water Supply to the Refueling Cavity 2.5 N/A CPN-36 A

1-QCR-920 Auto Trip AOV (3) 1-QCR-919 Auto Trip AOV (3)

Demineralized Water to the Refueling Cavity 2

10 CPN-37 A

QCM-250 Auto Trip MOV QCM-350 Auto Trip MOV R.C. Pumps Seal Water & Excess Letdown Heat Exchanger Discharges 4

15 CPN-38 A

CCM-459 Auto Trip MOV CCM-458 Auto Trip MOV R.C.Pump Motor and Thermal Barrier Cooling Water Supply 8

60 CPN-39 A

CCM-451 Auto Trip MOV CCM-452 Auto Trip MOV R.C.Pump Motor and Thermal Barrier Cooling Water Discharge 8

60 CPN-40 A

DCR-205 Auto Trip AOV (3)

DCR-206 Auto Trip AOV (3)

Reactor Coolant Drain Tank Pump Suction 4

10 CPN-41 A

DCR-600 Auto Trip AOV (3)

DCR-601 Auto Trip AOV (3)

Containment Sump Pump Discharge to Waste Disposal 3

10 CPN-42 A

SF-159 Manual Valve SF-160 Manual Valve Refueling Cavity Drain to Purification System 3

N/A CPN-43 D

Closed System ICM-260 Remote Manual MOV Safety Injection to the RCS Hot/Cold Legs 4

N/A UFSAR Revision 31.0

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6 of 27 UNIT 1 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-44 D

Closed System ICM-250 Remote Manual MOV or ICM-251 Remote Manual MOV Boron Injection Inlet 3

N/A CPN-45 D

Closed System ICM-305 Remote Manual MOV Residual Heat Removal Suction from Recirc Sump 18 N/A CPN-46 D

Closed System ICM-306 Remote Manual MOV Residual Heat Removal Suction from Recirc Sump 18 N/A CPN-47 D

Closed System ICM-129 Remote Manual MOV Residual Heat Removal Inlet to RHR Pumps 14 N/A CPN-47 D

Closed System SV-103 Relief Valve Residual Heat Removal Inlet to RHR Pumps 14 N/A CPN-48 D

Closed System ICM-321 Remote Manual MOV Residual Heat Removal to R.C. Hot Legs - Low Head S.I.

8 N/A CPN-49 D

Closed System ICM-311 Remote Manual MOV Residual Heat Removal to R.C. Hot Legs - Low Head S.I.

8 N/A CPN-50 D

Closed System RH-142 Check Valve RHR to Containment Spray 8

N/A CPN-51 D

Closed System RH-141 Check Valve RHR to Containment Spray 8

N/A CPN-52 D

Closed System CTS-131W Check Valve Upper Containment Spray Inlet 8

N/A CPN-53 D

Closed System CTS-131E Check Valve Upper Containment Spray Inlet 8

N/A UFSAR Revision 31.0

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7 of 27 UNIT 1 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-54 D

Closed System CTS-127W Check Valve Lower Containment Spray Inlet 6

N/A CPN-55 D

Closed System CTS-127E Check Valve Lower Containment Spray Inlet 6

N/A CPN-56 A

VCR-21 Auto Trip AOV or R157 Check Valve VCR-20 Auto Trip AOV Glycol to Ice Condenser Fan Coolers 3

10 CPN-57 G

Blind Flange Blind Flange Ice Loading Line 4

N/A CPN-58 A

CCM-453 Auto Trip MOV CCM-454 Auto Trip MOV Reactor Coolant Pump Thermal Barrier Cooling Water Discharge 4

30 CPN-59 A

VCR-105 Auto Trip AOV VCR-205 Auto Trip AOV Upper Containment Purge Air Inlet 30 5

CPN-60 A

VCR-106 Auto Trip AOV VCR-206 Auto Trip AOV Upper Containment Purge Air Outlet 24 5

CPN-61 A

VCR-101 Auto Trip AOV VCR-201 Auto Trip AOV Purge Air Inlet (Instrumentation Room) 14 5

CPN-62 A

VCR-102 Auto Trip AOV VCR-202 Auto Trip AOV Purge Air Outlet (Instrumentation Room) 14 5

CPN-63 A

VCR-104 Auto Trip AOV VCR-204 Auto Trip AOV Lower Containment Purge Air Outlet 30 5

CPN-64 A

VCR-103 Auto Trip AOV VCR-203 Auto Trip AOV Lower Containment Purge Air Inlet 24 5

CPN-65 A

VCR-107 Auto Trip AOV VCR-207 Auto Trip AOV Upper Containment Pressure Relief Line 12 5

UFSAR Revision 31.0

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8 of 27 UNIT 1 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-66 A

NCR-105 Auto Trip AOV NCR-106 Auto Trip AOV Sample Line from the RCS Hot Legs 0.5 10 CPN-66 A

NCR-107 Auto Trip AOV NCR-108 Auto Trip AOV Sample Line from the Pressurizer Liquid Space 0.5 10 CPN-66 A

NCR-109 Auto Trip AOV NCR-110 Auto Trip AOV Sample Line from the Pressurizer Steam Space 0.5 10 CPN-66 F

N/A (2)

Steam Generator #1 Blowdown Sample 0.5 N/A CPN-66 F

N/A (2)

Steam Generator #2 Blowdown Sample 0.5 N/A CPN-66 F

N/A (2)

Steam Generator #3 Blowdown Sample 0.5 N/A CPN-66 F

N/A (2)

Steam Generator #4 Blowdown Sample 0.5 N/A CPN-66 F

N/A (2)

Steam Generator #1 Steam Space Steam Sample 0.5 N/A CPN-66 F

N/A (2)

Steam Generator #2 Steam Space Steam Sample 0.5 N/A CPN-66 F

N/A (2)

Steam Generator #3 Steam Space Steam Sample 0.5 N/A CPN-66 F

N/A (2)

Steam Generator #4 Steam Space Steam Sample 0.5 N/A CPN-67 A

ECR-416 Auto Trip AOV ECR-417 Auto Trip AOV Post Accident Sampling System 0.5 10 CPN-67 A

NS - 357 Check Valve ECR-496 or ECR-497 Auto Trip AOV Post Accident Sampling System Return 0.5 10 CPN-68 D

Closed System ICM-265 Remote Manual MOV Safety Injection to the RCS Hot/ColdLegs 4

N/A CPN-69 Spare Welded Closed N/A Spare 18 in sleeve N/A CPN-70 Spare Welded Closed N/A Spare 1

N/A CPN-70 Spare Welded Closed N/A Spare 1

N/A UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

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5.4-1 Page:

9 of 27 UNIT 1 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-70 Spare Welded Closed N/A Spare 1

N/A CPN-70 Spare Welded Closed N/A Spare 1

N/A CPN-70 A

SM-1 Check Valve ECR-36 Auto Trip AOV Radiation Monitor ERS-2400 Isolation Valve 1

10 CPN-71 G

Blind Flange Hinged Flange Containment Service Penetration 18 N/A CPN-72 D

Closed System CCM-433 Remote Manual MOV Component Cooling Water from the Pressure Equalizing Fans 1.5 N/A CPN-72 D

Closed System CCR-441 Remote Manual MOV Component Cooling Water from the Main Steam Penetrations.

2 N/A CPN-72 D

Closed System CCW-244-72 Check Valve Component Cooling Water to the Main Steam Penetrations 1

N/A CPN-72 D

Closed System CCW-243-72 Check Valve Component Cooling Water to the Main Steam Penetrations 1

N/A CPN-72 D

Closed System CCM-432 Remote Manual MOV Component Cooling Water to the Pressure Equalizing Fans 1.5 N/A CPN-73 A

WCR-960 Auto Trip AOV (3)

WCR-961 Auto Trip AOV (3)

Non-Essential Service Water to the Instrument Room Ventilation Unit E 2.5 10 CPN-73 A

WCR-962 Auto Trip AOV (3)

WCR-963 Auto Trip AOV (3)

Non-Essential Service Water from the Instrument Room Ventilation Unit E 2.5 10 CPN-73 A

WCR-964 Auto Trip AOV (3)

WCR-965 Auto Trip AOV (3)

Non-Essential Service Water to the Instrument Room Ventilation Unit W 2.5 10 CPN-73 A

WCR-966 Auto Trip AOV (3)

WCR-967 Auto Trip AOV (3)

Non-Essential Service Water from the Instrument Room Ventilation Unit W 2.5 10 UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

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10 of 27 UNIT 1 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-74 A

XCR-100 Auto Trip AOV XCR-101 Auto Trip AOV Instrument Air 1

10 CPN-74 A

N-159 Check Valve GCR-301 Auto Trip AOV Nitrogen Supply to the Pressurizer Relief Tank 0.75 10 CPN-75 C

Closed System CCR-460 Auto Trip AOV Excess Letdown Heat Exchanger Component Cooling Water Outlet 4

10 CPN-75 C

Closed System CCR - 462 Auto Trip AOV Excess Letdown Heat Exchanger Component Cooling Water Inlet 4

10 CPN-76 G

Blind Flange Blind Flange Incore Flux Detection System 8

N/A CPN-77 F

N/A (2)

Steam Generator No.2 Blowdown Outlet 2

N/A CPN-78 F

N/A (2)

Steam Generator No.3 Blowdown Outlet 2

N/A CPN-79 F

N/A (2)

N/A (2)-

Steam Generator No.4 Blowdown Outlet 2

N/A CPN-80 G

Blind Flange Blind Flange Ice Loading Return 5

N/A CPN-81 A

RCR-100 Auto Trip AOV RCR-101 Auto Trip AOV Sample Line from the Pressurizer Relief Tank to the Gas Analyzer 0.5 10 CPN-81 A

DCR-202 Auto Trip AOV DCR-204 Auto Trip AOV Sample Line from the Reactor Coolant Drain Tank to the Gas Analyzer 0.5 10 CPN-81 A

ICR-5 Auto Trip AOV ICR-6 Auto Trip AOV Sample Line from the Accumulators 0.5 10 CPN-82 A

CCR-456 Auto Trip AOV CCR-457 Auto Trip AOV Reactor Support Cooling Water Outlet 2.5 10 CPN-82 A

CCW-135 Check Valve CCR-455 Auto Trip AOV Reactor Support Cooling Water Inlet 2.5 10 CPN-83 G

Hinged Flange Hinged Flange Containment Service Penetration N/A N/A UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

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11 of 27 UNIT 1 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-84 A

WCR-954 Auto Trip AOV (3)

WCR-944 Auto Trip AOV (3)

Non-Essential Service Water to the Reactor Coolant Pump #4 Motor Air Cooler 3

10 CPN-84 A

WCR-948 Auto Trip AOV (3)

WCR-958 Auto Trip AOV (3)

Non-Essential Service Water from the Reactor Coolant Pump #4 Motor Air Cooler 3

10 CPN-84 A

WCR-933 Auto Trip AOV (3)

WCR-932 Auto Trip AOV (3)

Non-Essential Service Water to the Upper Containment Ventilation Unit #4 3

10 CPN-84 A

WCR-934 Auto Trip AOV (3)

WCR-935 Auto Trip AOV (3)

Non-Essential Service Water from the Upper Containment Ventilation Unit #4 3

10 CPN-85 A

WCR-953 Auto Trip AOV (3)

WCR-943 Auto Trip AOV (3)

Non-Essential Service Water to the Reactor Coolant Pump #3 Motor Air Cooler 3

10 CPN-85 A

WCR-947 Auto Trip AOV (3)

WCR-957 Auto Trip AOV (3)

Non-Essential Service Water from the Reactor Coolant Pump #3 Motor Air Cooler 3

10 CPN-85 A

WCR-929 Auto Trip AOV (3)

WCR-928 Auto Trip AOV (3)

Non-Essential Service Water to the Upper Containment Ventilation Unit #3 3

10 CPN-85 A

WCR-930 Auto Trip AOV (3)

WCR-931 Auto Trip AOV (3)

Non-Essential Service Water from the Upper Containment Ventilation Unit #3 3

10 CPN-86 A

VCR-11 Auto Trip AOV or R156 Check Valve VCR-10 Auto Trip AOV Glycol Supply from Ice Condenser Fan Coolers 3

10 CPN-87 Spare Welded Closed N/A Spare 6 in sleeve N/A CPN-88 Spare Welded Closed N/A Spare 6 in sleeve N/A CPN-89 A

SM-8 Manual Valve SM-10 Manual Valve Upper Containment Radiation Sampling System 0.5 N/A CPN-90 Spare Welded Closed N/A Spare 6 in sleeve N/A UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

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12 of 27 UNIT 1 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-91 E

Membrane (Sensor Bellows)

HI 4 Reactor Vessel Level Instrumentation System 1-NLS-111 0.5 N/A CPN-91 E

Membrane (Sensor Bellows)

HI (4)

Reactor Vessel Level Instrumentation System 1-NLS-121 0.5 N/A CPN-91 E

Membrane (Sensor Bellows)

HI (4)

Reactor Vessel Level Instrumentation System 1-NLS-131 0.5 N/A CPN-91 E

PPP-302-V1 Manual Valve N/A Containment Pressure Transmitter 0.5 N/A CPN-91 Spare Welded Closed N/A Spare 0.5 N/A CPN-91 Spare Welded Closed N/A Spare 0.5 N/A CPN-92 E

PPP-301-V1 Manual Valve N/A Containment Pressure Transmitter 0.5 N/A CPN-92 A

SM-6 Manual Valve SM-4 Manual Valve Instrument Room Air Sample Piping 0.5 N/A CPN-93 A

ECR-14 Auto Trip AOV ECR-24 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 4 0.5 10 CPN-93 A

ECR-16 Auto Trip AOV ECR-26 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 6 0.5 10 CPN-93 A

ECR-17 Auto Trip AOV ECR-27 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 7 0.5 10 CPN-93 A

ECR-18 Auto Trip AOV ECR-28 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 8 0.5 10 4 Hydraulically Isolated (HI)

UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

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5.4-1 Page:

13 of 27 UNIT 1 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-93 A

ECR-19 Auto Trip AOV ECR-29 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 9 0.5 10 CPN-94 E

PPP-300-V1 Manual Valve N/A Containment Pressure Transmitter 0.5 N/A CPN-94 E

Membrane (Sensor Bellows)

HI (4)

Reactor Vessel Level Instrumentation System 1-NLS-120 0.5 N/A CPN-95 A

ECR-11 Auto Trip AOV ECR-21 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 1 0.5 10 CPN-95 A

ECR-12 Auto Trip AOV ECR-22 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 2 0.5 10 CPN-95 A

ECR-13 Auto Trip AOV ECR-23 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 3 0.5 10 CPN-95 A

ECR-15 Auto Trip AOV ECR-25 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 5 0.5 10 CPN-95 A

ECR-10 Auto Trip AOV or ECR-20 Auto Trip AOV NS-283 Check Valve Containment Hydrogen Monitoring System -

Hydrogen Sample Return 0.5 10 CPN-96 E

PPP-303-V1 Manual Valve N/A Containment Pressure Transmitter 0.5 N/A CPN-96 E

PPX-301-V1 Manual Valve N/A Containment Pressure Transmitter 0.5 N/A CPN-97 E

PPA-310-V1 Manual Valve N/A Containment Pressure Transmitter 0.5 N/A UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

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5.4-1 Page:

14 of 27 UNIT 1 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-97 E

Membrane (Sensor Bellows)

HI (4)

Reactor Vessel Level Instrumentation System 1-NLS-130 0.5 N/A CPN-98 E

PPA-312-V1 Manual Valve N/A Containment Pressure Transmitter 0.5 N/A CPN-98 E

Membrane (Sensor Bellows)

HI (4)

Reactor Vessel Level Instrumentation System 1-NLS-110 0.5 N/A UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

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5.4-1 Page:

15 of 27 UNIT 2 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-1 G

Blind Flange N/A (1)

Fuel Transfer Tube 20 N/A CPN-2 F

N/A (2)

Steam Generator Main Steam Outlet 30 N/A CPN-3 F

N/A (2)

Steam Generator Main Steam Outlet 30 N/A CPN-4 F

N/A (2)

Steam Generator Main Steam Outlet 30 N/A CPN-5 F

N/A (2)

Steam Generator Main Steam Outlet 30 N/A CPN-6 F

N/A (2)

Steam Generator No.1 Blowdown Outlet 2

N/A CPN-7 F

N/A (2)

Steam Generator Feedwater Inlet 14 N/A CPN-8 F

N/A (2)

Steam Generator Feedwater Inlet 14 N/A CPN-9 F

N/A (2)

Steam Generator Feedwater Inlet 14 N/A CPN-10 F

N/A (2)

Steam Generator Feedwater Inlet 14 N/A CPN-11 D

Closed System CS-442-1 Check Reactor Coolant Pump Seal Water Supply 2

N/A CPN-12 D

Closed System CS-442-2 Check Reactor Coolant Pump Seal Water Supply 2

N/A CPN-13 D

Closed System CS-442-3 Check Reactor Coolant Pump Seal Water Supply 2

N/A CPN-14 D

Closed System CS-442-4 Check Reactor Coolant Pump Seal Water Supply 2

N/A CPN-15 D

Closed System SI-189 Check R.C.Relief Valve Vent Header 4

N/A CPN-16 D

Closed System ICM-111 Remote Manual MOV Residual Heat Removal Inlet to R.C. Cold Legs 12 N/A CPN-16 D

Closed System SV-102 Residual Heat Removal Inlet to R.C. Cold Legs 12 N/A CPN-17 A

WCR-901 Auto Trip AOV (3)

WCR-900 AutoTrip AOV (3)

Non-Essential Service Water to Lower Containment Ventilation Unit #1 6

10 CPN-18 A

WCR-905 Auto Trip AOV (3)

WCR-904 Auto Trip AOV (3)

Non-Essential Service Water to Lower Containment Ventilation Unit #2 6

10 UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

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5.4-1 Page:

16 of 27 UNIT 2 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-19 A

WCR-909 Auto Trip AOV (3)

WCR-908 Auto Trip AOV (3)

Non-Essential Service Water to Lower Containment Ventilation Unit #3 6

10 CPN-20 A

WCR-913 Auto Trip AOV (3)

WCR-912 Auto Trip AOV (3)

Non-Essential Service Water to the Lower Containment Ventilation Unit #4 6

10 CPN-21 A

WCR-902 Auto Trip AOV (3)

WCR-903 Auto Trip AOV (3)

Non-Essential Service Water from the Lower Containment Ventilation Unit #1 6

10 CPN-22 A

WCR-906 Auto Trip AOV (3)

WCR-907 Auto Trip AOV (3)

Non-Essential Service Water from the Lower Containment Ventilation Unit #2 6

10 CPN-23 A

WCR-910 Auto Trip AOV (3)

WCR-911 Auto Trip AOV (3)

Non-Essential Service Water from the Lower Containment Ventilation Unit #3 6

10 CPN-24 A

WCR-914 Auto Trip AOV (3)

WCR-915 Auto Trip AOV (3)

Non-Essential Service Water from the Lower Containment Ventilation Unit #4 6

10 CPN-25 D

Closed System CCM-431 Remote Manual MOV Component Cooling Water from the Pressure Equalizing Fans 1.5 N/A CPN-25 D

Closed System CCR-440 Remote Manual AOV Component Cooling Water from the Main Steam Penetrations.

1.5 N/A CPN-25 D

Closed System CCW-244-25 Check Valve Component Cooling Water to the Main Steam Penetrations 1

N/A CPN-25 D

Closed System CCW-243-25 Check Valve Component Cooling Water to the Main Steam Penetrations 1

N/A CPN-25 D

Closed System CCM-430 Remote Manual MOV Component Cooling Water to the Pressure Equalizing Fans 1.5 N/A CPN-26 A

WCR-922 Auto Trip AOV WCR-923 Auto Trip AOV Non-Essential Service Water from the Upper Containment Ventilation Unit #1 3

10 UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

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5.4-1 Page:

17 of 27 UNIT 2 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-26 A

WCR-945 Auto Trip AOV WCR-955 Auto Trip AOV Non-Essential Service Water from the Reactor Coolant Pump #1 Motor Air Cooler 3

10 CPN-26 A

WCR-921 Auto Trip AOV WCR-920 Auto Trip AOV Non-Essential Service Water to the Upper Containment Ventilation Unit #1 3

10 CPN-26 A

WCR-951 Auto Trip AOV WCR-941 Auto Trip AOV Non-Essential Service Water to the Reactor Coolant Pump #1 Motor Air Cooler 3

10 CPN-27 A

WCR-926 Auto Trip AOV WCR-927 Auto Trip AOV Non-Essential Service Water from the Upper Containment Ventilation Unit #2 3

10 CPN-27 A

WCR-946 Auto Trip AOV WCR-956 Auto Trip AOV Non-Essential Service Water from the Reactor Coolant Pump #2 Motor Air Cooler 3

10 CPN-27 A

WCR-925 Auto Trip AOV WCR-924 Auto Trip AOV Non-Essential Service Water to the Upper Containment Ventilation Unit #2 3

10 CPN-27 A

WCR-952 Auto Trip AOV WCR-942 Auto Trip AOV Non-Essential Service Water to the Reactor Coolant Pump #2 Motor Air Cooler 3

10 CPN-28 Spare Welded Closed N/A Spare 18 in sleeve N/A CPN-29 A

PA-342 Check Valve PCR-40 Auto Trip AOV Service Air 2

10 CPN-29 A

XCR-102 Auto Trip AOV XCR-103 Auto Trip AOV Instrument Air 1

10 CPN-30 Spare Welded Cap N/A N/A N/A N/A CPN-30 E

NPX-151-V1 Manual N/A Dead Weight Test Connection 0.5 N/A CPN-31 A

DCR-207 Auto Trip AOV N-160 Check Valve Nitrogen Supply to the Reactor Coolant Drain Tank 1

10 UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

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18 of 27 UNIT 2 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-31 A

DCR-201 Auto Trip AOV DCR-203 Auto Trip AOV Vents from the Reactor Coolant Drain Tank and the Pressurizer Relief Tank 1

10 CPN-31 A

DCR-610 Auto Trip AOV DCR-611 Auto Trip AOV Drain from the Ice Condenser Vent 3

10 CPN-31 A

DCR-620 Auto Trip AOV DCR-621 Auto Trip AOV Drain from the Containment Ventilation Units 1

10 CPN-31 A

ECR-33 Auto Trip AOV ECR-35 Auto Trip AOV Containment Air Particulate and Radio Gas Detector Sample Return 1

10 CPN-32 A

SI-171 or SI-172 Manual Valves SI-194 Manual Valve Safety Injection Test Line and Accumulator Test Line 0.75 N/A CPN-32 A

N-102 Check Valve GCR-314 Auto Test AOV Nitrogen Supply to the Accumulators 1

10 CPN-32 A

ECR-31 Auto Trip AOV ECR-32 Auto Trip AOV Sample Line to the Containment Air Particulate and Radio Gas Detector 1

10 CPN-32 A

ECR-535 Auto Trip AOV ECR-536 Auto Trip AOV Sample Line to the Containment Air Particulate and Radio Gas Detector -Lower Containment 0.5 10 CPN-33 Spare N/A N/A N/A N/A N/A CPN-33 A

PW-275 Check Valve NCR-252 Auto Trip AOV Primary Water Supply to the Pressurizer Relief Tank 3

10 CPN-34 A

QCR-301 Auto Trip AOV QCR-300 Auto Trip AOV Letdown Line (CVCS) 2 10 CPN-35 D

Closed System CS-321 Check Valve Charging Line (CVCS) 3 N/A CPN-36 A

2S-152 Manual Valve 2SF-154 Manual Valve Refueling Water Supply to the Refueling Cavity 2.5 N/A UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

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19 of 27 UNIT 2 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-36 A

QCR-919 Auto Trip AOV (3)

QCR-920 Auto Trip AOV (3)

Demineralized Water to the Refueling Cavity 2

10 CPN-37 A

QCM-250 Auto Trip MOV QCM-350 Auto Trip MOV R.C. Pumps Seal Water & Excess Letdown Heat Exchanger Discharges 4

15 CPN-38 A

CCM-458 Auto Trip MOV CCM-459 Auto Trip MOV R.C.Pump Motor and Thermal Barrier Cooling Water Supply 8

60 CPN-39 A

CCM-451 Auto Trip MOV CCM-452 Auto Trip MOV R.C.Pump Motor and Thermal Barrier Cooling Water Discharge 8

60 CPN-40 A

DCR-205 Auto Trip AOV (3)

DCR-206 Auto Trip AOV (3)

Reactor Coolant Drain Tank Pump Suction 4

10 CPN-41 A

DCR-600 Auto Trip AOV DCR-601 Auto Trip AOV Containment Sump Pump Discharge to Waste Disposal 3

10 CPN-42 A

SF-159 Manual Valve SF-160 Manual Valve Refueling Cavity Drain to Purification System 3

N/A CPN-43 D

Closed System ICM-265 Remote Manual MOV Safety Injection to the RCS Hot/Cold Legs 4

N/A CPN-44 D

Closed System ICM-250 Remote Manual MOV or ICM - 251 Remote Manual MOV Boron Injection Inlet 3

N/A CPN-45 D

Closed System ICM-305 Remote Manual MOV Residual Heat Removal Suction from Recirc Sump 18 N/A CPN-46 D

Closed System ICM-306 Remote Manual MOV Residual Heat Removal Suction from Recirc Sump 18 N/A UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

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20 of 27 UNIT 2 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-47 D

Closed System ICM-129 Remote Manual MOV Residual Heat Removal Inlet to RHR Pumps 14 N/A CPN-47 D

Closed System SV-103 Relief Valve Residual Heat Removal Inlet to RHR Pumps 14 N/A CPN-48 D

Closed System ICM-321 Remote Manual MOV Residual Heat Removal to R.C. Hot Legs - Low Head S.I.

8 N/A CPN-49 D

Closed System ICM-311 Remote Manual MOV Residual Heat Removal to R.C. Hot Legs - Low Head S.I.

8 N/A CPN-50 D

Closed System RH-142 Check Valve RHR to Containment Spray 8

N/A CPN-51 D

Closed System RH-141 Check Valve RHR to Containment Spray 8

N/A CPN-52 D

Closed System CTS-131W Check Valve Upper Containment Spray Inlet 8

N/A CPN-53 D

Closed System CTS-131E Check Valve Upper Containment Spray Inlet 8

N/A CPN-54 D

Closed System CTS-127W Check Valve Lower Containment Spray Inlet 6

N/A CPN-55 D

Closed System CTS-127E Check Valve Lower Containment Spray Inlet 6

N/A CPN-56 A

R157 Check Valve or VCR-21 Auto Trip AOV VCR-20 Auto Trip AOV Glycol to Ice Condenser Fan Coolers 3

10 CPN-57 G

Blind Flange Blind Flange Ice Loading Line 4

N/A UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

23 Table:

5.4-1 Page:

21 of 27 UNIT 2 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-58 A

CCM-453 Auto Trip MOV CCM-454 Auto Trip MOV Reactor Coolant Pump Thermal Barrier Cooling Water Discharge 4

30 CPN-59 A

VCR-105 Auto Trip AOV VCR-205 Auto Trip AOV Upper Containment Purge Air Inlet 30 5

CPN-60 A

VCR-106 Auto Trip AOV VCR-206 Auto Trip AOV Upper Containment Purge Air Outlet 24 5

CPN-61 A

VCR-101 Auto Trip AOV VCR-201 Auto Trip AOV Purge Air Inlet (Instrumentation Room) 14 5

CPN-62 A

VCR-102 Auto Trip AOV VCR-202 Auto Trip AOV Purge Air Outlet (Instrumentation Room) 14 5

CPN-63 A

VCR-104 Auto Trip AOV VCR-204 Auto Trip AOV Lower Containment Purge Air Outlet 30 5

CPN-64 A

VCR-103 Auto Trip AOV VCR-203 Auto Trip AOV Lower Containment Purge Air Inlet 24 5

CPN-65 A

VCR-107 Auto Trip AOV VCR-207 Auto Trip AOV Upper Containment Pressure Relief Line 12 5

CPN-66 A

NCR-105 Auto Trip AOV NCR-106 Auto Trip AOV Sample Line from the RCS Hot Legs 0.5 10 CPN-66 A

NCR-107 Auto Trip AOV NCR-108 Auto Trip AOV Sample Line from the Pressurizer Liquid Space 0.5 10 CPN-66 A

NCR-109 Auto Trip AOV NCR-110 Auto Trip AOV Sample Line from the Pressurizer Steam Space 0.5 10 CPN-66 F

N/A (2)

Steam Generator #1 Blowdown Sample 0.5 N/A CPN-66 F

N/A (2)

Steam Generator #2 Blowdown Sample 0.5 N/A CPN-66 F

N/A (2)

Steam Generator #3 Blowdown Sample 0.5 N/A UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

23 Table:

5.4-1 Page:

22 of 27 UNIT 2 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-66 F

N/A (2)

Steam Generator #4 Blowdown Sample 0.5 N/A CPN-66 F

N/A (2)

Steam Generator #1 Steam Space Steam Sample 0.5 N/A CPN-66 F

N/A (2)

Steam Generator #2 Steam Space Steam Sample 0.5 N/A CPN-66 F

N/A (2)

Steam Generator #3 Steam Space Steam Sample 0.5 N/A CPN-66 F

N/A (2)

Steam Generator #4 Steam Space Steam Sample 0.5 N/A CPN-67 A

ECR-416 Auto Trip AOV ECR-417 Auto Trip AOV Containment Sump Sample 0.5 10 CPN-67 A

ECR-496 Auto Trip AOV or ECR-497 Auto Trip AOV NS-357 Check Valve Post Accident Sampling System Return 0.5 10 CPN-67 G

Blind Flange Blind Flange For Maintenance to the Containment Annulus for Outage 2

N/A CPN-68 D

Closed System ICM-260 Remote Manual MOV Safety Injection to the RCS Hot/Cold Legs 4

N/A CPN-69 Spare Welded Closed N/A Spare 18 in sleeve N/A CPN-70 Spare Welded Closed N/A Spare 1

N/A CPN-70 Spare Welded Closed N/A Spare 1

N/A CPN-70 A

SM-1 Check Valve ECR-36 Auto Trip AOV Radiation Monitor ERS-2400 Isolation Valve 1

10 CPN-71 G

Blind Flange Blind Flange Containment Service Penetration 18 N/A UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

23 Table:

5.4-1 Page:

23 of 27 UNIT 2 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-72 D

Closed System CCM-433 Remote Manual MOV Component Cooling Water from the Pressure Equalizing Fans 1.5 N/A CPN-72 D

Closed System CCR-441 Remote Manual MOV Component Cooling Water from the Main Steam Penetrations.

1.5 N/A CPN-72 D

Closed System CCW-244-72 Check Valve Component Cooling Water to the Main Steam Penetrations 1

N/A CPN-72 D

Closed System CCW-243-72 Check Valve Component Cooling Water to the Main Steam Penetrations 1

N/A CPN-72 D

Closed System CCM-432 Remote Manual MOV Component Cooling Water to the Pressure Equalizing Fans 1.5 N/A CPN-73 A

WCR-961 Auto Trip AOV (3)

WCR-960 Auto Trip AOV (3)

Non-Essential Service Water to the Instrument Room Ventilation Unit E 2.5 10 CPN-73 A

WCR-963 Auto Trip AOV (3)

WCR-962 Auto Trip AOV (3)

Non-Essential Service Water from the Instrument Room Ventilation Unit E 2.5 10 CPN-73 A

WCR-965 Auto Trip AOV (3)

WCR-964 Auto Trip AOV (3)

Non-Essential Service Water to the Instrument Room Ventilation Unit W 2.5 10 CPN-73 A

WCR-967 Auto Trip AOV (3)

WCR-966 Auto Trip AOV (3)

Non-Essential Service Water from the Instrument Room Ventilation Unit W 2.5 10 CPN-74 A

XCR-100 Auto Trip AOV XCR-101 Auto Trip AOV Instrument Air 1

10 CPN-74 A

N-159 Check Valve GCR-301 Auto Trip AOV Nitrogen Supply to the Pressurizer Relief Tank 0.75 10 CPN-75 C

Closed System CCR-460 Auto Trip AOV Excess Letdown Heat Exchanger Component Cooling Water Outlet 4

10 UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

23 Table:

5.4-1 Page:

24 of 27 UNIT 2 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-75 C

Closed System CCR-462 Auto Trip AOV Excess Letdown Heat Exchanger Component Cooling Water Inlet 4

10 CPN-76 G

Blind Flange Blind Flange Incore Flux Detection System 8

N/A CPN-76 A

SM-4 Needle Valve SM-6 Needle Valve Instrument Room Air Sample Piping 0.5 N/A CPN-77 F

N/A (2 N/A (2)

Steam Generator No.2 Blowdown Outlet 2

N/A CPN-78 F

N/A (2)

Steam Generator No.3 Blowdown Outlet 2

N/A CPN-79 F

N/A (2)

Steam Generator No.4 Blowdown Outlet 2

N/A CPN-80 G

Blind Flange Blind Flange Ice Loading Return 5

N/A CPN-81 A

RCR-100 Auto Trip AOV RCR-101 Auto Trip AOV Sample Line from the Pressurizer Relief Tank to the Gas Analyzer 0.5 10 CPN-81 A

DCR 202 Auto Trip AOV DCR-204 Auto Trip AOV Sample Line from the Reactor Coolant Drain Tank to the Gas Analyzer 0.5 10 CPN-81 A

ICR-5 Auto Trip AOV ICR-6 Auto Trip AOV Sample Line from the Accumulators 0.5 10 CPN-82 A

CCR-456 Auto Trip AOV CCR-457 Auto Trip AOV Reactor Support Cooling Water Outlet 2.5 10 CPN-82 A

CCW-135 Check Valve CCR-455 Auto Trip AOV Reactor Support Cooling Water Inlet 2.5 10 CPN-83 Spare Capped per RFC-2895 N/A Containment Weld Channel Pressurization Air Supply 0.5 N/A CPN-83 Spare Capped per RFC-2895 N/A Containment Weld Channel Pressurization Air Supply 0.5 N/A CPN-84 A

WCR-954 Auto Trip AOV WCR-944 Auto Trip AOV Non-Essential Service Water to the Reactor Coolant Pump #4 Motor Air Cooler 3

10 UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

23 Table:

5.4-1 Page:

25 of 27 UNIT 2 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-84 A

WCR-948 Auto Trip AO WCR-958 Auto Trip AOV Non-Essential Service Water from the Reactor Coolant Pump #4 Motor Air Cooler 3

10 CPN-84 A

WCR-933 Auto Trip AOV WCR-932 Auto Trip AOV Non-Essential Service Water to the Upper Containment Ventilation Unit #4 3

10 CPN-84 A

WCR-934 Auto Trip AOV WCR-935 Auto Trip AOV Non-Essential Service Water from the Upper Containment Ventilation Unit #4 3

10 CPN-85 A

WCR-953 Auto Trip AOV WCR-943 Auto Trip AOV Non-Essential Service Water to the Reactor Coolant Pump #3 Motor Air Cooler 3

10 CPN-85 A

WCR-947 Auto Trip AOV WCR-957 Auto Trip AOV Non-Essential Service Water from the Reactor Coolant Pump #3 Motor Air Cooler 3

10 CPN-85 A

WCR-929 Auto Trip AOV WCR-928 Auto Trip AOV Non-Essential Service Water to the Upper Containment Ventilation Unit #3 3

10 CPN-85 A

WCR-930 Auto Trip AOV WCR-931 Auto Trip AOV Non-Essential Service Water from the Upper Containment Ventilation Unit #3 3

10 CPN-86 A

VCR-11 Auto Trip AOV or R-156 Check Valve VCR-10 Auto Trip AOV Glycol Supply from Ice Condenser Fan Coolers 3

10 CPN-87 Spare Welded Closed N/A Spare 6 in sleeve N/A CPN-88 Spare Welded Closed N/A Spare 6 in sleeve N/A CPN-89 A

SM-8 Manual Valve SM-10 Manual Valve Upper Containment Radiation Sampling System 0.5 N/A CPN-90 Spare Welded Closed N/A Spare 6 in sleeve N/A CPN-91 E

Membrane (Sensor Bellows)

HI (4)

Reactor Vessel Level Instrumentation System 0.5 N/A UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

23 Table:

5.4-1 Page:

26 of 27 UNIT 2 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-91 E

Membrane (Sensor Bellows)

HI (4)

Reactor Vessel Level Instrumentation System 0.5 N/A CPN-91 E

PPP-302-V1 Manual Valve N/A Containment Pressure Transmitter 0.5 N/A CPN-92 E

PPP-301-V1 Manual Valve N/A Containment Pressure Transmitter 0.5 N/A CPN-93 A

ECR-14 Auto Trip AOV ECR-24 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 4 0.5 10 CPN-93 A

ECR-16 Auto Trip AOV ECR-26 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 6 0.5 10 CPN-93 A

ECR-17 Auto Trip AOV ECR-27 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 7 0.5 10 CPN-93 A

ECR-18 Auto Trip AOV ECR-28 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 8 0.5 10 CPN-93 A

ECR-19 Auto Trip AOV ECR-29 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 9 0.5 10 CPN-94 E

PPP-300-V1 Manual Valve N/A Containment Pressure Transmitters 0.5 N/A CPN-94 E

Membrane (Sensor Bellows)

HI (4)

Reactor Vessel Level Instrumentation System 0.5 N/A CPN-95 A

ECR-11 Auto Trip AOV ECR-21 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 1 0.5 10 CPN-95 A

ECR-12 Auto Trip AOV ECR-22 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 2 0.5 10 UFSAR Revision 31.0

IINNDDIIAANNAA M MIICCHHIIGGAANN PPOOW WEERR DD.. CC.. CCOOOOKK NNUUCCLLEEAARR PPLLAANNTT UUPPDDAATTEEDD FFIINNAALL SSAAFFEETTYY AANNAALLYYSSIISS RREEPPOORRTT Revision:

23 Table:

5.4-1 Page:

27 of 27 UNIT 2 CONTAINMENT PENETRATION ISOLATION BARRIERS Containment Penetration Number Class Barrier Number 1

Barrier Number 2

Line Isolated (Service)

Line Size (in)

Closure Time (Sec.)

CPN-95 A

ECR-13 Auto Trip AOV ECR-23 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 3 0.5 10 CPN-95 A

ECR-15 Auto Trip AOV ECR-25 Auto Trip AOV Containment Hydrogen Monitoring System -

From Sample Point ESR - 5 0.5 10 CPN-95 A

NS-283 Check Valve ECR-10 Auto Trip AOV or ECR-20 Auto Trip AOV Containment Hydrogen Monitoring System -

Hydrogen Sample Return 0.5 10 CPN-96 E

PPP-303-V1 Manual Valve N/A Containment Pressure Transmitter 0.5 N/A CPN-96 E

PPA-312-V1 Manual Valve N/A Containment Pressure Transmitter 0.5 N/A CPN-97 E

PPA-310-V1 Manual Valve N/A Containment Pressure Transmitter 0.5 N/A CPN-97 E

Membrane (Sensor Bellows)

HI (4)

RVLIS (NLS-130) 0.5 N/A CPN-98 E

Membrane (Sensor Bellows)

HI (4)

RVLIS (NLS-110, NLS-120) 0.5 N/A UFSAR Revision 31.0

INDIANA MICHIGAN POWER D. C. COOK NUCLEAR PLANT UPDATED FINAL SAFETY ANALYSIS REPORT REPORT REPORT Revision: 24.0 Table:

5.8-1 Page:

1 of 2 CONTAINMENT REGIONAL DESIGNATION / IGNITER ASSEMBLY LOCATIONS UNIT 1 TRAIN 'A' TRAIN 'B' Region Compartment/Area No.

Region Compartment/Area-Elevation No.

1 Upper Volume Dome Area - 760' A-13 1

Upper Volume Dome Area - 760' B-13 1

Upper Volume Dome Area - 760' A-14 1

Upper Volume Dome Area - 760' B-14 1

Upper Volume Dome Area - 760' A-15 1

Upper Volume Dome Area - 760' B-15 2

Upper Volume Dome Area - 748' A-16 2

Upper Volume Dome Area - 748' B-16 2

Upper Volume Dome Area - 748' A-17 2

Upper Volume Dome Area - 748' B-17 2

Upper Volume Dome Area - 748' A-18 2

Upper Volume Dome Area - 748' B-18 3

Ice Cond. Upper Plenum 709' A-1 3

Ice Cond. Upper Plenum 709' B-1 3

Ice Cond. Upper Plenum 709' A-2 3

Ice Cond. Upper Plenum 709' B-2 4

Ice Cond. Upper Plenum 709' A-3 4

Ice Cond. Upper Plenum 709' B-3 4

Ice Cond. Upper Plenum 709' A-4 4

Ice Cond. Upper Plenum 709' B-4 4

Ice Cond. Upper Plenum 709' A-5 4

Ice Cond. Upper Plenum 709' B-5 5

Ice Cond. Upper Plenum 709' A-6 5

Ice Cond. Upper Plenum 709' B-6 5

Ice Cond. Upper Plenum 709' A-7 5

Ice Cond. Upper Plenum 709' B-7 6

Outside #2 SG Enclosure 662' A-12 6

Outside #2 SG Enclosure 659' B-12 6

Outside #3 SG Enclosure 662' A-11 6

Outside #3 SG Enclosure 659' B-11 7

Outside #1 SG Enclosure 662' A-8 7

Outside #1 SG Enclosure 659' B-8 7

Outside #4 SG Enclosure 662' A-9 7

Outside #4 SG Enclosure 659' B-9 7

Outside PRZ Enclosure 662' A-10 7

Outside PRZ Enclosure 659' B-10 8

East Fan/Accumulator Room 635' A-25 8

East Fan/Accumulator Room 630' B-25 8

East Fan/Accumulator Room 632' A-26 8

East Fan/Accumulator Room 634' B-26 9

West Fan/Accumulator Room 632' A-27 9

West Fan/Accumulator Room 634' B-27 9

West Fan/Accumulator Room 634' A-28 9

West Fan/Accumulator Room 634' B-28 10 Instrument Room 623' A-35 10 Instrument Room 630' B-35 11 Primary Shield Wall 643' A-19 11 Primary Shield Wall 646' B-19 11 Primary Shield Wall 640' A-20 11 Primary Shield Wall 646' B-20 11 Primary Shield Wall 644' A-21 11 Primary Shield Wall 648' B-21 11 Primary Shield Wall 641' A-22 11 Primary Shield Wall 648' B-22 11 Primary Shield Wall 642' A-23 11 Primary Shield Wall 646' B-23 UFSAR Revision 31.0

INDIANA MICHIGAN POWER D. C. COOK NUCLEAR PLANT UPDATED FINAL SAFETY ANALYSIS REPORT REPORT REPORT Revision: 24.0 Table:

5.8-1 Page:

2 of 2 CONTAINMENT REGIONAL DESIGNATION / IGNITER ASSEMBLY LOCATIONS UNIT 1 TRAIN 'A' TRAIN 'B' Region Compartment/Area No.

Region Compartment/Area-Elevation No.

11 Primary Shield Wall 642' A-24 11 Primary Shield Wall 646' B-24 12 Inside #1 SG Enclosure 689' A-30 12 Inside #1 SG Enclosure 689' B-30 13 Inside #2 SG Enclosure 689' A-34 13 Inside #2 SG Enclosure 689' B-34 14 Inside #3 SG Enclosure 689' A-33 14 Inside #3 SG Enclosure 689' B-33 15 Inside #4 SG Enclosure 689' A-31 15 Inside #4 SG Enclosure 689' B-31 16 Inside PRZ Enclosure 689' A-32 16 Inside PRZ Enclosure 687' B-32 17 Vicinity PRT-618' A-29 17 Vicinity of PRT-618' B-29 KEY SG - Steam Generator PZR - Pressurizer PRT - Pressurizer Relief tank Note: The locations given are for Cook Nuclear Plant Unit 1. For similar locations, in some cases the igniter assembly identification numbers are different, between Unit 1 and Unit 2.

UFSAR Revision 31.0

INDIANA MICHIGAN POWER D. C. COOK NUCLEAR PLANT UPDATED FINAL SAFETY ANALYSIS REPORT REPORT REPORT Revision: 24.0 Table:

5.8-2 Page:

1 of 2 IGNITER ASSEMBLY LOCATIONS 1 UNIT 2 TRAIN 'A' TRAIN 'B' No.

Compartment/Area Elevation No.

Compartment/Area Elevation A-1 Ice Cond. Upper Plenum 708' B-1 Ice Cond. Upper Plenum 709' A-2 Ice Cond. Upper Plenum 709' B-2 Ice Cond. Upper Plenum 709' A-3 Ice Cond. Upper Plenum 709' B-3 Ice Cond. Upper Plenum 709' A-4 Ice Cond. Upper Plenum 709' B-4 Ice Cond. Upper Plenum 709' A-5 Ice Cond. Upper Plenum 709' B-5 Ice Cond. Upper Plenum 709' A-6 Ice Cond. Upper Plenum 710' B-6 Ice Cond. Upper Plenum 709' A-7 Ice Cond. Upper Plenum 709' B-7 Ice Cond. Upper Plenum 709' A-8 Inside #1 SG Enclosure 686' B-8 Inside #1 SG Enclosure 686' A-9 Inside #2 SG Enclosure 686' B-9 Inside #2 SG Enclosure 686' A-10 Inside #3 SG Enclosure 686' B-10 Inside #3 SG Enclosure 686' A-11 Inside #4 SG Enclosure 686' B-11 Inside #4 SG Enclosure 685' A-12 Inside PZR Enclosure 682' B-12 Inside PZR Enclosure 686' A-13 Outside #1 SG Enclosure 659' B-13 Outside #1 SG Enclosure 662' A-14 Outside #2 SG Enclosure 662' B-14 Outside #2 SG Enclosure 659' A-15 Outside #3 SG Enclosure 662' B-15 Outside #3 SG Enclosure 659' A-16 Outside #4 SG Enclosure 662' B-16 Outside #4 SG Enclosure 659' A-17 Outside PZR Enclosure 662' B-17 Outside PZR Enclosure 659' A-18 Primary Shield Wall 647' B-18 Primary Shield Wall 642' A-19 Primary Shield Wall 648' B-19 Primary Shield Wall 637' A-20 Primary Shield Wall 648' B-20 Primary Shield Wall 636' A-21 Primary Shield Wall 648' B-21 Primary Shield Wall 636' A-22 Primary Shield Wall 641' B-22 Primary Shield Wall 637' 1 The locations given are for Cook Nuclear Plant Unit 2 and are typical for Unit 1.

UFSAR Revision 31.0

INDIANA MICHIGAN POWER D. C. COOK NUCLEAR PLANT UPDATED FINAL SAFETY ANALYSIS REPORT REPORT REPORT Revision: 24.0 Table:

5.8-2 Page:

2 of 2 IGNITER ASSEMBLY LOCATIONS 1 UNIT 2 TRAIN 'A' TRAIN 'B' No.

Compartment/Area Elevation No.

Compartment/Area Elevation A-23 Primary Shield Wall 648' B-23 Primary Shield Wall 645' A-24 East Fan/Accumulator Room 631' B-24 East Fan/Accumulator Room 630' A-25 East Fan/Accumulator Room 629' B-25 East Fan/Accumulator Room 629' A-26 West Fan/Accumulator Room 629' B-26 West Fan/Accumulator Room 623' A-27 West Fan/Accumulator Room 634' B-27 West Fan/Accumulator Room 634' A-28 Vicinity of PRT 618' B-28 Vicinity of PRT 618' A-29 Upper Volume Dome Area 760' B-29 Upper Volume Dome Area 760' A-30 Upper Volume Dome Area 760' B-30 Upper Volume Dome Area 760' A-31 Upper Volume Dome Area 760' B-31 Upper Volume Dome Area 760' A-32 Upper Volume Dome Area 748' B-32 Upper Volume Dome Area 748' A-33 Upper Volume Dome Area 748' B-33 Upper Volume Dome Area 748' A-34 Upper Volume Dome Area 748' B-34 Upper Volume Dome Area 748' A-35 Instrument Room 620' B-35 Instrument Room 620' KEY:

SG

- Steam Generator PZR

- Pressurizer PRT

- Pressurizer Relief Tank UFSAR Revision 31.0

ML22340A154

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