NRC-24-0049, Inservice Testing Program for Pumps and Valves, Part 11: 1st Program Valve Basis, Revision 2: Difference between revisions

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{{Adams
#REDIRECT [[NRC-24-0049, Inservice Testing Program for Pumps and Valves, Part 6: IST Check Valve Condition Monitoring Plans, Revision 3]]
| number = ML24240A365
| issue date = 06/27/2024
| title = Inservice Testing Program for Pumps and Valves, Part 11: 1st Program Valve Basis, Revision 2
| author name =
| author affiliation = DTE Energy
| addressee name =
| addressee affiliation = NRC/NRR
| docket = 05000341
| license number =
| contact person =
| case reference number = NRC-24-0049
| package number = ML24240A352
| document type = Inservice/Preservice Inspection and Test Report, Manual
| page count = 1
}}
 
=Text=
{{#Wiki_filter:DTI rgy
* Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - IST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F001 B2100 NB RPV HEAD VENT MAN BYPASS VLV 5701-1/H-8 B Passive 1 2 GL MA LC I C I N/A
 
Standard Code Passive - No Test Required NTR NR Function Description : This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR Table 5.2-4 Valve and Pump Description
 
Mar 19, 2024 2 :07 PM Iddeal Suite V. 9.37.4 Page 1 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F002 B2100 NB RPV HEAD VENT MAN BYPASS VLV 5701-1/H-8 B Passive 1 2 GL MA LC I C I N/A
 
Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR Table 5.2-4 Valve and Pump Description
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 2 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F010A B2100 NB FEEDWATER SPLY INBD PC CHECK 5715-1/E-2 A/C Active 1 20 CK SA SD I O/C I N/A VLV
 
Standard Code ISTC LTJ AppJ 43.401.303, AT-1, AT-4 43.401.511
 
Justifications eve RO 43.401.303 ROJ-001 cvo cs 24.107.01 CSJ-002
 
Function
 
== Description:==
This check valve has a safety function in the OPEN position. This valve opens to provide a flow path for HPCI injection to the reactor vessel upon HPCI initiation for accident mitigation. This is a safety function based on ISTA-1100. This valve is also opened during normal power operations to provide feedwater flow to the reactor for power generation.
This check valve has a safety function in the CLOSED position. This valve closes on cessation of flow from the Main Feedwater System, or after a HPCI injection to provide the INBD isolation for containment penetration X-9A and provide the containment pressure and reactor coolant pressure boundaries for the 'A: feedwater line.
Open Safety Function Basis: This check valve has a safety function in the OPEN position. This valve opens to provide a flow path for HPCI injection to the reactor vessel upon HPCI initiation for accident mitigation. This is a safety function based on ISTA-1100. This valve is also opened during normal power operations to provide feedwater flow to the reactor for power generation. This is not a safety function based on ISTA-1100. [DBD B21-00 Section 4.1.1.15, Data Sheet 4.2.9]
 
Close Safety Function Basis: This check valve has a safety function in the CLOSED position. This valve closes on cessation of flow from the Main Feedwater System, or after a HPCI injection to provide the INBD isolation for containment penetration X-9A and provide the containment pressure and reactor coolant pressure boundaries for the 'A' feedwater line. This valve is categorized as a Containment Isolation Valve and is tested by the Appendix J program. [UFSAR Table 6.2-2] [DBD B21-00 Section 4. 1.1.15, Data Sheet 4.2.9] This valve is listed under the bypass leakage program for Fermi 2. [UFSAR 6.2.1.2.2.3]
Design
 
==References:==
10 CFR 50.2 DefinitionsTS 3. 5. 1 ECCS OperatingTS B 3. 5. 1 ECCS OperatingTS 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesSR 3.5.l.9UFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR 5.5.9 Main Steam Lines and Feedwater PipingUFSAR 6.2.1.2.2.3 Bypass leakage PathsUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR 10.4.7 Condensate and Feedwater SystemDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 3 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F010B B2100 NB FEEDWATER SPLY INBD PC CHECK 5715-1/E-1 A/C Active 1 20 CK SA SD I O/C I N/A VLV
 
Standard Code ISTC LTJ AppJ 43.401.304, AT-1, AT-4 43.401.511
 
Justifications eve RO 43.401.304 ROJ-001 cvo cs 24.107.01 CSJ-002
 
Function
 
== Description:==
This check valve has a safety function in the OPEN position. This valve opens to provide a flow path for RCCI injection to the reactor vessel upon RCCI initiation. This is a safety function based on ISTA-1100. This valve is also opened during normal power operations to provide feedwater flow to the reactor for power generation, as well as a return for RWCU to the RCS. This check valve has a safety function in the CLOSED position. This valve closes on cessation of flow from the Main Feedwater System, or after a RCIC injection to provide the INBD isolation for containment penetration X-9B and provide the containment pressure and reactor coolant pressure boundaries for the B feedwater line.
Open Safety Function Basis: This check valve has a safety function in the OPEN position. This valve opens to provide a flow path for RCCI injection to the reactor vessel upon RCCI initiation.
This is a safety function based on ISTA-1100. This valve is also opened during normal power operations to provide feedwater flow to the reactor for power generation, as well as a return for RWCU to the RCS. This is not a safety function based on ISTA-1100. [DBD B21-00 Section 4.1.1.15, Data Sheet 4.2.9]
Close Safety Function Basis: This check valve has a safety function in the CLOSED position. This valve closes on cessation of flow from the Main Feedwater System, or after a RCIC injection to provide the INBD isolation for containment penetration X-9B and provide the containment pressure and reactor coolant pressure boundaries for the B feedwater line. This valve also closes to isolate RWCU return to the RCS. This valve is categorized as a Containment Isolation Valve and is tested by the Appendix J program. [UFSAR Table 6.2-2] [DBD B21-00 Section 4. 1.1.15, Data Sheet 4.2.9] This valve is listed under the bypass leakage program for Fermi 2. [UFSAR 6.2.1.2.2.3]
Design
 
==References:==
10 CFR 50.2 DefinitionsTS 3.5. 1 ECCS OperatingTS B 3.5. 1 ECCS OperatingTS 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesSR 3.5.l.9UFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR 5.5.9 Main Steam Lines and Feedwater PipingUFSAR 6.2.1.2.2.3 Bypass leakage PathsUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR 10.4.7 Condensate and Feedwater SystemDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 4 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F017 B2100 NB MAIN STEAM DRAIN LINE INBD TEST 5701-1/F-4 B Passive 1 0.75 GL MA C I C I N/A CONN VLV
 
Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 5 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F018 B2100 NB Main Steam Line Drain Test 5701-1/F-4 B Passive 1 0.75 GL MA C I C I N/A Connection Valve
 
Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 6 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F029A B2100 NB AIR ACCUMULATOR A002C INLET 5701-1/H-4 A/C Active 3 1 CK SA SD I O/C I N/A CHECK VLV Standard Code ISTC LT 2Y 24.137.02 AT-3 Justifications cvo RO 24.137.02 ROJ-003 eve RO 24. 137.02 ROJ-003
 
Function
 
== Description:==
This check valve has a safety function in the OPEN position. The valve opens to supply air from the interruptible air system (IAS) to operate the outboard MSIVs and to charge their associated accumulators. The check valve has a safety function to open to provide an air supply from the IAS to charge the MSIV accumulators. This check valve has a safety function in the CLOSED position. This check valve closes to isolate the Main Steam Isolation Valve (MSIV) accumulator from the Interruptible Air System, thereby maintaining the accumulator full and pressurized.
Open Safety Function Basis: This check valve has a safety function in the OPEN position. The valve opens to supply air from the interruptible air system (IAS) to operate the outboard MSIVs and to charge their associated accumulators. The check valve has a safety function to open to provide an air supply from the IAS to charge the MSIV accumulators. The safety-related accumulator and associated supply piping provided for each of the four outboard MSIV control systems supplied by IAS will provide closing air for the MSIV on a loss of the station air supply to the IAS. [DBD P50-02 Section 2.1, 3.1.2.2]
Close Safety Function Basis: This check valve has a safety function in the CLOSED position. This check valve closes to isolate the Main Steam Isolation Valve (MSIV) accumulator from the Interruptible Air System, thereby maintaining the accumulator full and pressurized. The check valve is installed in the IAS supply piping upstream of the accumulator and the MSIV. On a loss of station air supply to the IAS, the MSIV accumulators are isolated by the check valve, and the accumulator then supplies air to each MSIV to insure the valve closes in the required time.
[DBD P50-02 Section 2.1, 3.1.2.2, 3.2.5]
Design
 
==References:==
UFSAR 5.5.5 Main Steam Line isolation ValvesUFSAR 9.3. 1 Compressed Air SystemsDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemDBD P50-02 03 Rev C Control Air SystemDC-0469
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 7 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F029B B2100 NB AIR ACCUMULATOR A002D INLET 5701-1/F-4 A/C Active 3 1 CK SA SD I O/C I N/A CHECK VLV Standard Code ISTC LT 2Y 24.137.02 AT-3 Justifications cvo RO 24.137.02 ROJ-003 eve RO 24. 137.02 ROJ-003
 
Function
 
== Description:==
This check valve has a safety function in the OPEN position. The valve opens to supply air from the interruptible air system (IAS) to operate the outboard MSIVs and to charge their associated accumulators. The check valve has a safety function to open to provide an air supply from the IAS to charge the MSIV accumulators. This check valve has a safety function in the CLOSED position. This check valve closes to isolate the Main Steam Isolation Valve (MSIV) accumulator from the Interruptible Air System, thereby maintaining the accumulator full and pressurized.
Open Safety Function Basis: This check valve has a safety function in the OPEN position. The valve opens to supply air from the interruptible air system (IAS) to operate the outboard MSIVs and to charge their associated accumulators. The check valve has a safety function to open to provide an air supply from the IAS to charge the MSIV accumulators. The safety-related accumulator and associated supply piping provided for each of the four outboard MSIV control systems supplied by IAS will provide closing air for the MSIV on a loss of the station air supply to the IAS. [DBD P50-02 Section 2.1, 3.1.2.2]
Close Safety Function Basis: This check valve has a safety function in the CLOSED position. This check valve closes to isolate the Main Steam Isolation Valve (MSIV) accumulator from the Interruptible Air System, thereby maintaining the accumulator full and pressurized. The check valve is installed in the IAS supply piping upstream of the accumulator and the MSIV. On a loss of station air supply to the IAS, the MSIV accumulators are isolated by the check valve, and the accumulator then supplies air to each MSIV to insure the valve closes in the required time.
[DBD P50-02 Section 2.1, 3.1.2.2, 3.2.5]
Design
 
==References:==
UFSAR 5.5.5 Main Steam Line isolation ValvesUFSAR 9.3. 1 Compressed Air SystemsDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemDBD P50-02 03 Rev C Control Air SystemDC-0469
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 8 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F029C B2100 NB AIR ACCUMULATOR A002A INLET 5701-1/D-4 A/C Active 3 1 CK SA SD I O/C I N/A CHECK VLV Standard Code ISTC LT 2Y 24.137.02 AT-3 Justifications cvo RO 24.137.02 ROJ-003 eve RO 24. 137.02 ROJ-003
 
Function
 
== Description:==
This check valve has a safety function in the OPEN position. The valve opens to supply air from the interruptible air system (IAS) to operate the outboard MSIVs and to charge their associated accumulators. The check valve has a safety function to open to provide an air supply from the IAS to charge the MSIV accumulators. This check valve has a safety function in the CLOSED position. This check valve closes to isolate the Main Steam Isolation Valve (MSIV) accumulator from the Interruptible Air System, thereby maintaining the accumulator full and pressurized.
Open Safety Function Basis: This check valve has a safety function in the OPEN position. The valve opens to supply air from the interruptible air system (IAS) to operate the outboard MSIVs and to charge their associated accumulators. The check valve has a safety function to open to provide an air supply to charge the MSIV accumulators. Supplying air to open the MISVs is not a safety function based on ISTA-1100. The safety-related accumulator and associated supply piping provided for each of the four outboard MSIV control systems supplied by IAS will provide closing air for the MSIV on a loss of the station air supply to the IAS. [DBD P50-02 Section 2.1, 3.1.2.2]
Close Safety Function Basis: This check valve has a safety function in the CLOSED position. This check valve closes to isolate the Main Steam Isolation Valve (MSIV) accumulator from the Interruptible Air System, thereby maintaining the accumulator full and pressurized. The check valve is installed in the IAS supply piping upstream of the accumulator and the MSIV. On a loss of station air supply to the IAS, the MSIV accumulators are isolated by the check valve, and the accumulator then supplies air to each MSIV to insure the valve closes in the required time.
[DBD P50-02 Section 2.1, 3.1.2.2, 3.2.5]
Design
 
==References:==
UFSAR 5.5.5 Main Steam Line isolation ValvesUFSAR 9.3. 1 Compressed Air SystemsDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemDBD P50-02 03 Rev C Control Air SystemDC-0469
 
Mar 19, 2024 2 :07 PM Iddeal Suite V. 9.37.4 Page 9 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F029D B2100 NB AIR ACCUMULATOR A002B INLET 5701-1/C-4 A/C Active 3 1 CK SA SD I O/C I N/A CHECK VLV Standard Code ISTC LT 2Y 24.137.02 AT-3 Justifications cvo RO 24.137.02 ROJ-003 eve RO 24. 137.02 ROJ-003
 
Function
 
== Description:==
This check valve has a safety function in the OPEN position. The valve opens to supply air from the interruptible air system (IAS) to operate the outboard MSIVs and to charge their associated accumulators. The check valve has a safety function to open to provide an air supply from the IAS to charge the MSIV accumulators. This check valve has a safety function in the CLOSED position. This check valve closes to isolate the Main Steam Isolation Valve (MSIV) accumulator from the Interruptible Air System, thereby maintaining the accumulator full and pressurized.
Open Safety Function Basis: This check valve has a safety function in the OPEN position. The valve opens to supply air from the interruptible air system (IAS) to operate the outboard MSIVs and to charge their associated accumulators. The check valve has a safety function to open to provide an air supply from the IAS to charge the MSIV accumulators. The safety-related accumulator and associated supply piping provided for each of the four outboard MSIV control systems supplied by IAS will provide closing air for the MSIV on a loss of the station air supply to the IAS. [DBD P50-02 Section 2.1, 3.1.2.2]
Close Safety Function Basis: This check valve has a safety function in the CLOSED position. This check valve closes to isolate the Main Steam Isolation Valve (MSIV) accumulator from the Interruptible Air System, thereby maintaining the accumulator full and pressurized. The check valve is installed in the IAS supply piping upstream of the accumulator and the MSIV. On a loss of station air supply to the IAS, the MSIV accumulators are isolated by the check valve, and the accumulator then supplies air to each MSIV to insure the valve closes in the required time.
[DBD P50-02 Section 2.1, 3.1.2.2, 3.2.5]
Design
 
==References:==
UFSAR 5.5.5 Main Steam Line isolation ValvesUFSAR 9.3. 1 Compressed Air SystemsDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemDBD P50-02 03 Rev C Control Air SystemDC-0469
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 10 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F031A B2100 NB MSIV B2103F028A OPERATOR AIR 5701-1/H-4 C Active 3 0.75 RV SA C I O/C I N/A ACCUMULATOR B2103A002C RELIEF VLV
 
Standard Code ISTC RV lOY 43.000.020 CT-SP Function
 
== Description:==
This relief valve has a safety function in the OPEN positon. The valve opens to provide overpressure protection to the safety related MSIV accumulator and its associated piping. [DBD P50-02 Section 2. 1, 3. 1.2.2] This relief valve has a safety function in the CLOSED position. The relief valve remains closed or re-closes after opening to prevent an excessive loss of air from the accumulator and maintain sufficient charge in the accumulator to close the MSIV on a loss of supply air from the interruptible air system (IAS).
Open Safety Function Basis: This relief valve has a safety function in the OPEN positon. The valve opens to provide overpressure protection to the safety related MSIV accumulator and its associated piping. [DBD P50-02 Section 2.1, 3.1.2.2]
Close Safety Function Basis: This relief valve has a safety function in the CLOSED position. The relief valve remains closed or re-closes after opening to prevent an excessive loss of air from the accumulator and maintain sufficient charge in the accumulator to close the MSIV on a loss of supply air from the interruptible air system (IAS). [DBD P50-02 Section 2.1, 3.1.2.2, 3.2.5]
Design Basis Limits: Set Pressure= 125 psig [43.000.020]
Design
 
==References:==
UFSAR 5.5.5 Main Steam Line isolation ValvesUFSAR 9.3.1 Compressed Air SystemsDBD B21-00 Rev C, Main Steam and Nuclear Boiler Instrumentation SystemDBD P50-02, 03, Rev. C, Control Air SystemTPNPP 43.000.020, Revision 8A, ASME OM-1, IST Relief Valve Setpoint Testing Using Deluca Test Stand Model ALJ/ATB
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 11 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F031B B2100 NB MSIV B2103F028B OPERATOR AIR 5701-1/F-4 C Active 3 0.75 RV SA C I O/C I N/A ACCUMULATOR B2103A002D RELIEF VLV
 
Standard Code ISTC RV lOY 43.000.020 CT-SP Function
 
== Description:==
This relief valve has a safety function in the OPEN positon. The valve opens to provide overpressure protection to the safety related MSIV accumulator and its associated piping. [DBD P50-02 Section 2. 1, 3. 1.2.2] This relief valve has a safety function in the CLOSED position. The relief valve remains closed or re-closes after opening to prevent an excessive loss of air from the accumulator and maintain sufficient charge in the accumulator to close the MSIV on a loss of supply air from the interruptible air system (IAS).
Open Safety Function Basis: This relief valve has a safety function in the OPEN positon. The valve opens to provide overpressure protection to the safety related MSIV accumulator and its associated piping. [DBD P50-02 Section 2.1, 3.1.2.2]
Close Safety Function Basis: This relief valve has a safety function in the CLOSED position. The relief valve remains closed or re-closes after opening to prevent an excessive loss of air from the accumulator and maintain sufficient charge in the accumulator to close the MSIV on a loss of supply air from the interruptible air system (IAS). [DBD P50-02 Section 2.1, 3.1.2.2, 3.2.5]
Design Basis Limits: Set Pressure= 125 psig [43.000.020]
Design
 
==References:==
UFSAR 5.5.5 Main Steam Line isolation ValvesUFSAR 9.3.1 Compressed Air SystemsDBD B21-00 Rev C, Main Steam and Nuclear Boiler Instrumentation SystemDBD P50-02, 03, Rev. C, Control Air SystemTPNPP 43.000.020, Revision 8A, ASME OM-1, IST Relief Valve Setpoint Testing Using Deluca Test Stand Model ALJ/ATB
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 12 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F031C B2100 NB MSIV B2103F028C OPERATOR AIR 5701-1/D-4 C Active 3 0.75 RV SA C I O/C I N/A ACCUMULATOR B2103A002A RELIEF VLV
 
Standard Code ISTC RV lOY 43.000.020 CT-SP Function
 
== Description:==
This relief valve has a safety function in the OPEN positon. The valve opens to provide overpressure protection to the safety related MSIV accumulator and its associated piping. [DBD P50-02 Section 2. 1, 3. 1.2.2] This relief valve has a safety function in the CLOSED position. The relief valve remains closed or re-closes after opening to prevent an excessive loss of air from the accumulator and maintain sufficient charge in the accumulator to close the MSIV on a loss of supply air from the interruptible air system (IAS).
Open Safety Function Basis: This relief valve has a safety function in the OPEN positon. The valve opens to provide overpressure protection to the safety related MSIV accumulator and its associated piping. [DBD P50-02 Section 2.1, 3.1.2.2]
Close Safety Function Basis: This relief valve has a safety function in the CLOSED position. The relief valve remains closed or re-closes after opening to prevent an excessive loss of air from the accumulator and maintain sufficient charge in the accumulator to close the MSIV on a loss of supply air from the interruptible air system (IAS). [DBD P50-02 Section 2.1, 3.1.2.2, 3.2.5]
Design Basis Limits: Set Pressure= 125 psig [43.000.020]
Design
 
==References:==
UFSAR 5.5.5 Main Steam Line isolation ValvesUFSAR 9.3.1 Compressed Air SystemsDBD B21-00 Rev C, Main Steam and Nuclear Boiler Instrumentation SystemDBD P50-02, 03, Rev. C, Control Air SystemTPNPP 43.000.020, Revision 8A, ASME OM-1, IST Relief Valve Setpoint Testing Using Deluca Test Stand Model ALJ/ATB
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 13 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F031D B2100 NB MSIV B2103F028D OPERATOR AIR 5701-1/C-4 C Active 3 0.75 RV SA C I O/C I N/A ACCUMULATOR B2103A002B RELIEF VLV
 
Standard Code ISTC RV lOY 43.000.020 CT-SP Function
 
== Description:==
This relief valve has a safety function in the OPEN positon. The valve opens to provide overpressure protection to the safety related MSIV accumulator and its associated piping. [DBD P50-02 Section 2. 1, 3. 1.2.2] This relief valve has a safety function in the CLOSED position. The relief valve remains closed or re-closes after opening to prevent an excessive loss of air from the accumulator and maintain sufficient charge in the accumulator to close the MSIV on a loss of supply air from the interruptible air system (IAS).
Open Safety Function Basis: This relief valve has a safety function in the OPEN positon. The valve opens to provide overpressure protection to the safety related MSIV accumulator and its associated piping. [DBD P50-02 Section 2.1, 3.1.2.2]
Close Safety Function Basis: This relief valve has a safety function in the CLOSED position. The relief valve remains closed or re-closes after opening to prevent an excessive loss of air from the accumulator and maintain sufficient charge in the accumulator to close the MSIV on a loss of supply air from the interruptible air system (IAS). [DBD P50-02 Section 2.1, 3.1.2.2, 3.2.5]
Design Basis Limits: Set Pressure= 125 psig [43.000.020]
Design
 
==References:==
UFSAR 5.5.5 Main Steam Line isolation ValvesUFSAR 9.3.1 Compressed Air SystemsDBD B21-00 Rev C, Main Steam and Nuclear Boiler Instrumentation SystemDBD P50-02, 03, Rev. C, Control Air SystemTPNPP 43.000.020, Revision 8A, ASME OM-1, IST Relief Valve Setpoint Testing Using Deluca Test Stand Model ALJ/ATB
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 14 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F037A B2100 NB SAFElY/RELIEF VLV F013P VACUUM 5701-1/B-7 C Active 2 8 VRV SA SD I O/C I N/A BREAKER VLV
 
Standard Code ISTC VBSP 2Y 24.201.01 Justifications cvo RO 24.201.01 ROJ-019 eve RO 24.201.01 ROJ-019
 
Function
 
== Description:==
The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool.
Open Safety Function Basis: The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. Restoring the water column will assure that these loads are not exceeded by re-opening the SRV. It may be noted that the low-low set logic installed assures that not more than one SRV will be required to cycle following initial multiple SRV opening. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Close Safety Function Basis: The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Design
 
==References:==
UFSAR 5. 2. 2 Overpressurization ProtectionDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemST-OP-315-0005-001 Rev. 11, Pg. 53
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 15 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F037B B2100 NB SAFETY/RELIEF VLV F013J VACUUM 5701-1/D-6 C Active 2 8 VRV SA SD I O/C I N/A BREAKER VLV Standard Code ISTC VBSP 2Y 24.201.01 Justifications cvo RO 24.201.01 ROJ-019 eve RO 24.201.01 ROJ-019
 
Function
 
== Description:==
The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool.
Open Safety Function Basis: The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. Restoring the water column will assure that these loads are not exceeded by re-opening the SRV. It may be noted that the low-low set logic installed assures that not more than one SRV will be required to cycle following initial multiple SRV opening. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Close Safety Function Basis: The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Design
 
==References:==
UFSAR 5.2.2 Overpressurization ProtectionDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemST-OP-315-0005-001 Rev. 11, Pg. 53
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 16 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F037C B2100 NB SAFETY/RELIEF VLV F013R VACUUM 5701-1/D-7 C Active 2 8 VRV SA SD I O/C I N/A BREAKER VLV Standard Code ISTC VBSP 2Y 24.201.01 Justifications cvo RO 24.201.01 ROJ-019 eve RO 24.201.01 ROJ-019
 
Function
 
== Description:==
The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool.
Open Safety Function Basis: The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. Restoring the water column will assure that these loads are not exceeded by re-opening the SRV. It may be noted that the low-low set logic installed assures that not more than one SRV will be required to cycle following initial multiple SRV opening. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Close Safety Function Basis: The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Design
 
==References:==
UFSAR 5.2.2 Overpressurization ProtectionDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemST-OP-315-0005-001 Rev. 11, Pg. 53
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 17 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F037D B2100 NB SAFETY/RELIEF VLV F013D VACUUM 5701-1/E-6 C Active 2 8 VRV SA SD I O/C I N/A BREAKER VLV Standard Code ISTC VBSP 2Y 24.201.01 Justifications cvo RO 24.201.01 ROJ-019 eve RO 24.201.01 ROJ-019
 
Function
 
== Description:==
The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool.
Open Safety Function Basis: The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. Restoring the water column will assure that these loads are not exceeded by re-opening the SRV. It may be noted that the low-low set logic installed assures that not more than one SRV will be required to cycle following initial multiple SRV opening. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Close Safety Function Basis: The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Design
 
==References:==
UFSAR 5.2.2 Overpressurization ProtectionDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemST-OP-315-0005-001 Rev. 11, Pg. 53
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 18 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F037E B2100 NB SAFETY/RELIEF VLV F013K VACUUM 5701-1/E-7 C Active 2 8 VRV SA SD I O/C I N/A BREAKER VLV Standard Code ISTC VBSP 2Y 24.201.01 Justifications cvo RO 24.201.01 ROJ-019 eve RO 24.201.01 ROJ-019
 
Function
 
== Description:==
The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool.
Open Safety Function Basis: The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. Restoring the water column will assure that these loads are not exceeded by re-opening the SRV. It may be noted that the low-low set logic installed assures that not more than one SRV will be required to cycle following initial multiple SRV opening. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Close Safety Function Basis: The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Design
 
==References:==
UFSAR 5.2.2 Overpressurization ProtectionDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemST-OP-315-0005-001 Rev. 11, Pg. 53
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 19 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F037F B2100 NB SAFETY/RELIEF VLV F013F VACUUM 5701-1/E-7 C Active 2 8 VRV SA SD I O/C I N/A BREAKER VLV Standard Code ISTC VBSP 2Y 24.201.01 Justifications cvo RO 24.201.01 ROJ-019 eve RO 24.201.01 ROJ-019
 
Function
 
== Description:==
The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool.
Open Safety Function Basis: The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. Restoring the water column will assure that these loads are not exceeded by re-opening the SRV. It may be noted that the low-low set logic installed assures that not more than one SRV will be required to cycle following initial multiple SRV opening. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Close Safety Function Basis: The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Design
 
==References:==
UFSAR 5.2.2 Overpressurization ProtectionDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemST-OP-315-0005-001 Rev. 11, Pg. 53
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 20 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F037G B2100 NB SAFETY/RELIEF VLV F013H VACUUM 5701-1/D-6 C Active 2 8 VRV SA SD I O/C I N/A BREAKER VLV Standard Code ISTC VBSP 2Y 24.201.01 Justifications cvo RO 24.201.01 ROJ-019 eve RO 24.201.01 ROJ-019
 
Function
 
== Description:==
The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool.
Open Safety Function Basis: The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. Restoring the water column will assure that these loads are not exceeded by re-opening the SRV. It may be noted that the low-low set logic installed assures that not more than one SRV will be required to cycle following initial multiple SRV opening. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Close Safety Function Basis: The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Design
 
==References:==
UFSAR 5.2.2 Overpressurization ProtectionDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemST-OP-315-0005-001 Rev. 11, Pg. 53
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 21 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F037H B2100 NB SAFElY/RELIEF VLV F013G VACUUM 5701-1/E-6 C Active 2 8 VRV SA SD I O/C I N/A BREAKER VLV
 
Standard Code ISTC VBSP 2Y 24.201.01 Justifications cvo RO 24.201.01 ROJ-019 eve RO 24.201.01 ROJ-019
 
Function
 
== Description:==
The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool.
Open Safety Function Basis: The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. Restoring the water column will assure that these loads are not exceeded by re-opening the SRV. It may be noted that the low-low set logic installed assures that not more than one SRV will be required to cycle following initial multiple SRV opening. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Close Safety Function Basis: The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Design
 
==References:==
UFSAR 5. 2. 2 Overpressurization ProtectionDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemST-OP-315-0005-001 Rev. 11, Pg. 53
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 22 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F037J B2100 NB SAFETY/RELIEF VLV F013B VACUUM 5701-1/D-6 C Active 2 8 VRV SA SD I O/C I N/A BREAKER VLV Standard Code ISTC VBSP 2Y 24.201.01 Justifications cvo RO 24.201.01 ROJ-019 eve RO 24.201.01 ROJ-019
 
Function
 
== Description:==
The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool.
Open Safety Function Basis: The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. Restoring the water column will assure that these loads are not exceeded by re-opening the SRV. It may be noted that the low-low set logic installed assures that not more than one SRV will be required to cycle following initial multiple SRV opening. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Close Safety Function Basis: The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Design
 
==References:==
UFSAR 5.2.2 Overpressurization ProtectionDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemST-OP-315-0005-001 Rev. 11, Pg. 53
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 23 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F037K B2100 NB SAFElY/RELIEF VLV F013E VACUUM 5701-1/D-7 C Active 2 8 VRV SA SD I O/C I N/A BREAKER VLV
 
Standard Code ISTC VBSP 2Y 24.201.01 Justifications cvo RO 24.201.01 ROJ-019 eve RO 24.201.01 ROJ-019
 
Function
 
== Description:==
The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool.
Open Safety Function Basis: The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. Restoring the water column will assure that these loads are not exceeded by re-opening the SRV. It may be noted that the low-low set logic installed assures that not more than one SRV will be required to cycle following initial multiple SRV opening. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Close Safety Function Basis: The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Design
 
==References:==
UFSAR 5. 2. 2 Overpressurization ProtectionDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemST-OP-315-0005-001 Rev. 11, Pg. 53
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 24 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F037L B2100 NB SAFElY/RELIEF VLV F013C VACUUM 5701-1/E-6 C Active 2 8 VRV SA SD I O/C I N/A BREAKER VLV
 
Standard Code ISTC VBSP 2Y 24.201.01 Justifications cvo RO 24.201.01 ROJ-019 eve RO 24.201.01 ROJ-019
 
Function
 
== Description:==
The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool.
Open Safety Function Basis: The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. Restoring the water column will assure that these loads are not exceeded by re-opening the SRV. It may be noted that the low-low set logic installed assures that not more than one SRV will be required to cycle following initial multiple SRV opening. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Close Safety Function Basis: The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Design
 
==References:==
UFSAR 5. 2. 2 Overpressurization ProtectionDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemST-OP-315-0005-001 Rev. 11, Pg. 53
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 25 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F037M B2100 NB SAFElY/RELIEF VLV F013M VACUUM 5701-1/G-7 C Active 2 8 VRV SA SD I O/C I N/A BREAKER VLV
 
Standard Code ISTC VBSP 2Y 24.201.01 Justifications cvo RO 24.201.01 ROJ-019 eve RO 24.201.01 ROJ-019
 
Function
 
== Description:==
The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool.
Open Safety Function Basis: The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. Restoring the water column will assure that these loads are not exceeded by re-opening the SRV. It may be noted that the low-low set logic installed assures that not more than one SRV will be required to cycle following initial multiple SRV opening. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Close Safety Function Basis: The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Design
 
==References:==
UFSAR 5. 2. 2 Overpressurization ProtectionDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemST-OP-315-0005-001 Rev. 11, Pg. 53
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 26 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F037N B2100 NB SAFElY/RELIEF VLV F013N VACUUM 5701-1/G-6 C Active 2 8 VRV SA SD I O/C I N/A BREAKER VLV
 
Standard Code ISTC VBSP 2Y 24.201.01 Justifications cvo RO 24.201.01 ROJ-019 eve RO 24.201.01 ROJ-019
 
Function
 
== Description:==
The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool.
Open Safety Function Basis: The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. Restoring the water column will assure that these loads are not exceeded by re-opening the SRV. It may be noted that the low-low set logic installed assures that not more than one SRV will be required to cycle following initial multiple SRV opening. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Close Safety Function Basis: The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Design
 
==References:==
UFSAR 5. 2. 2 Overpressurization ProtectionDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemST-OP-315-0005-001 Rev. 11, Pg. 53
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 27 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F037P B2100 NB SAFElY/RELIEF VLV F013A VACUUM 5701-1/B-6 C Active 2 8 VRV SA SD I O/C I N/A BREAKER VLV
 
Standard Code ISTC VBSP 2Y 24.201.01 Justifications cvo RO 24.201.01 ROJ-019 eve RO 24.201.01 ROJ-019
 
Function
 
== Description:==
The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool.
Open Safety Function Basis: The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. Restoring the water column will assure that these loads are not exceeded by re-opening the SRV. It may be noted that the low-low set logic installed assures that not more than one SRV will be required to cycle following initial multiple SRV opening. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Close Safety Function Basis: The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Design
 
==References:==
UFSAR 5. 2. 2 Overpressurization ProtectionDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemST-OP-315-0005-001 Rev. 11, Pg. 53
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 28 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F037R B2100 NB SAFElY/RELIEF VLV F013L VACUUM 5701-1/G-6 C Active 2 8 VRV SA SD I O/C I N/A BREAKER VLV
 
Standard Code ISTC VBSP 2Y 24.201.01 Justifications cvo RO 24.201.01 ROJ-019 eve RO 24.201.01 ROJ-019
 
Function
 
== Description:==
The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool.
Open Safety Function Basis: The vacuum breaker has a safety function in the OPEN position. The valve opens to equalize pressure in the SRV discharge line to restore the height of the water column in the line to its normal level after SRV closure. The height of the water column affects the containment design basis loads. Restoring the water column will assure that these loads are not exceeded by re-opening the SRV. It may be noted that the low-low set logic installed assures that not more than one SRV will be required to cycle following initial multiple SRV opening. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Close Safety Function Basis: The vacuum breaker has a safety function in the CLOSED position. The vacuum breaker is normally closed and remains closed during SRV actuation to ensure steam from the SRV is directed below the surface of the suppression chamber and not introduced into the air space above the suppression pool. [DBD B21-00 Data Sheet 4.2.7] [UFSAR 5.2.2.2.3]
Design
 
==References:==
UFSAR 5. 2. 2 Overpressurization ProtectionDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemST-OP-315-0005-001 Rev. 11, Pg. 53
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 29 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F070 B2100 NB FLANGE LEAK DETECT TO CLEAN 5701-1/F-8 B Passive 1 1 GL MA LC I C I N/A RADWASTE INBD DRAIN VLV
 
Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2 DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 30 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F071 B2100 NB FLANGE LEAK DETECT TO CLEAN 5701-1/F-8 B Passive 1 1 GL MA LC I C I N/A RADWASTE OTBD DRAIN VLV
 
Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 31 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F076A B2100 NB FEEDWATER SPLY CHECK AOV 5715-1/F-2 A/C Active 1 20 SCK AO/SA SD I C I N/A ovo 2Y 24. 107.01
 
Standard Code ISTC RPI 2Y 24. 107.01 LTJ AppJ 43.401.303, AT-1, AT-4 43.401.511
 
Relief Requests ovc AppJ 43.401.303 VRR- 004 Justifications eve RO 43.401.303 ROJ-001 BDO cs 24. 107.01 CSJ-002
 
Function
 
== Description:==
This air operated spring assist to close check valve does NOT have safety function in the OPEN position. This valve opens to allow FW flow to the RPV for power productions. This not is a safety function based on ISTA-1100. This check valve has a safety function in the CLOSED position. This air operated open, spring assist to close, check valve is the outboard containment isolation valve for penetration X-9A.
Open Safety Function Basis: This air operated spring assist to close check valve does NOT have safety function in the OPEN position. This valve opens to allow FW flow to the RPV for power productions. This not is a safety function based on ISTA-1100. [UFSAR Table 6.2-2] [DBD 21-00 Data Sheet 4.2. 11, Section 4. 1.5.3]
Close Safety Function Basis: This check valve has a safety function in the CLOSED position. This air operated open, spring assist to close, check valve is the outboard containment isolation valve for penetration X-9A. The valve closes to isolate penetration X-9A to maintain the containment pressure boundary and provide the second isolation valve for the RCPB in the A feedwater line. This valve also closes on reverse flow following a HPCI initiation to prevent the diversion of HPCI flow from the RPV to the FW system. This is a safety function based on !STA
-1100. [UFSAR Table 6.2-2] [DBD 21-00 Data Sheet 4.2.11, Section 4. 1.5.3] This valve is listed under the bypass leakage program for Fermi 2. [UFSAR 6.2.1.2.2.3]
Design
 
==References:==
10 CFR 50.2 DefinitionsTS 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR 5.5.9 Main Steam Lines and Feedwater PipingUFSAR 6.2.1.2.2.3 Bypass leakage PathsUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR 10.4.7 Condensate and Feedwater SystemDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2 :07 PM Iddeal Suite V. 9.37.4 Page 32 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F076B B2100 NB FEEDWATER SPLY CHECK AOV 5715-1/F-1 A/C Active 1 20 SCK AO/SA SD I C I N/A ovo 2Y 24. 107.01
 
Standard Code ISTC RPI 2Y 24. 107.01 LTJ AppJ 43.401.304, AT-1, AT-4 43.401.511
 
Relief Requests ovc AppJ 43.401.304 VRR- 004 Justifications eve RO 43.401.304 ROJ-001 BDO cs 24. 107.01 CSJ-002
 
Function
 
== Description:==
This air operated spring assist to close check valve does NOT have safety function in the OPEN position. This valve opens to allow FW flow to the RPV for power productions. This not is a safety function based on ISTA-1100. This check valve has a safety function in the CLOSED position. This valve closes to maintain the containment pressure boundary by isolating penetration X-9B.
Open Safety Function Basis: This air operated spring assist to close check valve does NOT have safety function in the OPEN position. This valve opens to allow FW flow to the RPV for power productions. This not is a safety function based on ISTA-1100. [UFSAR Table 6.2-2] [DBD 21-00 Data Sheet 4.2. 11, Section 4. 1.5.3]
Close Safety Function Basis: This check valve has a safety function in the CLOSED position. This valve closes to maintain the containment pressure boundary by isolating penetration X-9B.
The valve also closes to provide the second RCPB isolation valve for the B feedwater line. This is a safety functin based on ISTA-1100. The valve closes to prevent a diversion RWCU flow and RCIC flow to the FW line, on initiation of RCIC. The RCIC and RWCU systems are considered non-safety related and this is not a safety function based on ISTA-1100. [UFSAR Table 6. 2-2]
[DBD 21-00 Data Sheet 4.2.11, Section 4. 1.5.3] This valve is listed under the bypass leakage program for Fermi 2. [UFSAR 6.2.1.2.2.3]
Design
 
==References:==
10 CFR 50.2 DefinitionsTS 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR 5.5.9 Main Steam Lines and Feedwater PipingUFSAR 6.2.1.2.2.3 Bypass leakage PathsUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR 10.4.7 Condensate and Feedwater SystemDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2 :07 PM Iddeal Suite V. 9.37.4 Page 33 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal Safety Fail Position
 
Program Plan Test Req Freq Procedure Notes NB MAIN STEAM DRAIN PC INBD ISO B2100F238 B2100 VLV B2103F016 INBD VLV BODY TEST 5701-1/F-5 B Passive 1 0.75 GL MA C C N/A CONN VLV Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 34 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal Safety Fail Position
 
Program Plan Test Req Freq Procedure Notes NB MAIN STEAM DRAIN PC INBD ISO B2100F239 B2100 VLV B2103F016 OTBD VLV BODY TEST 5701-1/E-5 B Passive 1 0.75 GL MA C C N/A CONN VLV Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 35 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F248A B2100 NB DIVl RPV WTR LVL INST BACKFILL 5701-2/D-1 Aug-A/C Active NC 0.37 CK SA 0 I C I N/A LINE CHECK VLV 5
 
Augmented Code ISTC LT 2Y 43.401.511 AT-4 Justifications eve RO 43.401.511 TP-15 BDO RO 43.401.511 TP-15
 
Function
 
== Description:==
This valve is Augmented. This check valve does not have a safety function in the OPEN position. This check opens to provide a continuous flow to the RPV Water Level Instrumentation from the CRD system. Based on Fermi assessment, this function is NOT required for safe shutdown or accident mitigation by maintaining an acceptable reference leg fill for RPV monitoring instrumentation, therefore the valve only has a closed safety function. This check valve has a safety function in the CLOSED position. This check valve must close to isolate the bypass leakage path from primary containment to secondary containment.
Open Safety Function Basis: This check valve does not have a safety function in the OPEN position. This check opens to provide a continuous flow to the RPV Water Level Instrumentation from the CRD system. Based on Fermi assessment, this function is NOT required for safe shutdown or accident mitigation by maintaining an acceptable reference leg fill for RPV monitoring instrumentation, therefore the valve only has a closed safety function.
Close Safety Function Basis: This check valve has a safety function in the CLOSED position. This check valve must close to isolate the bypass leakage path from primary containment to secondary containment. Additional reverse leakage testing with water pressure is required to verify no back flow through check valves B21-F248A and B, and B21-F249A and B when tested at pressures of 30 +1 psig and 1030 +15 psig. This is not a Code test, but is required based on PSE guidance. This valve is listed under the bypass leakage program for Fermi 2. [UFSAR 6.2. 1.2.2.3]
Design Basis Limits: SR 3.6.1.3.11 Verify the combined leakage rate for all secondary containment bypass leakage with the paths that are not provided with a seal system is less than or equal to 0. 10 La when pressurized to greater than or equal to 56. 5 psig Design
 
==References:==
SR 3.6.1.3.llUFSAR 4.5.2.2.2.3 Control Rod Drive Hydraulic SystemUFSAR 6.2.1.2.2.3 Bypass Leakage PathsUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 7.2. 1.1.3. 1 Initiating CircuitsUFSAR 7.3. 1.2. 1.1 Initiating CircuitsUFSAR 7.3.2.2.8 InstrumentationUFSAR 7.4. 1.1.3. 1 Initiating CircuitsUFSAR 7.5. 1.4.2. 1 Reactor Water LevelUFSAR 7.7. 1.3.3.2 Reactor Pressure Vessel Water Level Measurement
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 36 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F248B B2100 NB DIV2 RPV WTR LVL INST BACKFILL 5701-2/C-8 Aug-A/C Active NC 0.37 CK SA 0 I C I N/A LINE CHECK VLV 5
 
Augmented Code ISTC LT 2Y 43.401.511 AT-4 Justifications eve RO 43.401.511 TP-15 BDO RO 43.401.511 TP-15
 
Function
 
== Description:==
This valve is Augmented. This check valve does not have a safety function in the OPEN position. This check opens to provide a continuous flow to the RPV Water Level Instrumentation from the CRD system. Based on Fermi assessment, this function is NOT required for safe shutdown or accident mitigation by maintaining an acceptable reference leg fill for RPV monitoring instrumentation, therefore the valve only has a closed safety function. This check valve has a safety function in the CLOSED position. This check valve must close to isolate the bypass leakage path from primary containment to secondary containment.
Open Safety Function Basis: This check valve does not have a safety function in the OPEN position. This check opens to provide a continuous flow to the RPV Water Level Instrumentation from the CRD system. Based on Fermi assessment, this function is NOT required for safe shutdown or accident mitigation by maintaining an acceptable reference leg fill for RPV monitoring instrumentation, therefore the valve only has a closed safety function.
Close Safety Function Basis: This check valve has a safety function in the CLOSED position. This check valve must close to isolate the bypass leakage path from primary containment to secondary containment. Additional reverse leakage testing with water pressure is required to verify no back flow through check valves B21-F248A and B, and B21-F249A and B when tested at pressures of 30 +1 psig and 1030 +15 psig. This is not a Code test, but is required based on PSE guidance. This valve is listed under the bypass leakage program for Fermi 2. [UFSAR 6.2. 1.2.2.3]
Design Basis Limits: SR 3.6.1.3.11 Verify the combined leakage rate for all secondary containment bypass leakage with the paths that are not provided with a seal system is less than or equal to 0. 10 La when pressurized to greater than or equal to 56. 5 psig Design
 
==References:==
SR 3.6.1.3.llUFSAR 4.5.2.2.2.3 Control Rod Drive Hydraulic SystemUFSAR 6.2.1.2.2.3 Bypass Leakage PathsUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 7.2. 1.1.3. 1 Initiating CircuitsUFSAR 7.3. 1.2. 1.1 Initiating CircuitsUFSAR 7.3.2.2.8 InstrumentationUFSAR 7.4. 1.1.3. 1 Initiating CircuitsUFSAR 7.5. 1.4.2. 1 Reactor Water LevelUFSAR 7.7. 1.3.3.2 Reactor Pressure Vessel Water Level Measurement
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 37 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F249A B2100 NB DIVl RPV WTR LVL INST BACKFILL 5701-2/E-1 Aug-A/C Active NC 0.37 CK SA 0 I C I N/A LINE CHECK VLV 5
 
Augmented Code ISTC LT 2Y 43.401.511 AT-4 Justifications eve RO 43.401.511 TP-15 BDO RO 43.401.511 TP-15
 
Function
 
== Description:==
This valve is Augmented. This check valve does not have a safety function in the OPEN position. This check opens to provide a continuous flow to the RPV Water Level Instrumentation from the CRD system. Based on Fermi assessment, this function is NOT required for safe shutdown or accident mitigation by maintaining an acceptable reference leg fill for RPV monitoring instrumentation, therefore the valve only has a closed safety function. This check valve has a safety function in the CLOSED position. This check valve must close to isolate the bypass leakage path from primary containment to secondary containment.
Open Safety Function Basis: This check valve does not have a safety function in the OPEN position. This check opens to provide a continuous flow to the RPV Water Level Instrumentation from the CRD system. Based on Fermi assessment, this function is NOT required for safe shutdown or accident mitigation by maintaining an acceptable reference leg fill for RPV monitoring instrumentation, therefore the valve only has a closed safety function.
Close Safety Function Basis: This check valve has a safety function in the CLOSED position. This check valve must close to isolate the bypass leakage path from primary containment to secondary containment. Additional reverse leakage testing with water pressure is required to verify no back flow through check valves B21-F248A and B, and B21-F249A and B when tested at pressures of 30 +1 psig and 1030 +15 psig. This is not a Code test, but is required based on PSE guidance. This valve is listed under the bypass leakage program for Fermi 2. [UFSAR 6.2. 1.2.2.3]
Design Basis Limits: SR 3.6.1.3.11 Verify the combined leakage rate for all secondary containment bypass leakage with the paths that are not provided with a seal system is less than or equal to 0. 10 La when pressurized to greater than or equal to 56. 5 psig Design
 
==References:==
SR 3.6.1.3.llUFSAR 4.5.2.2.2.3 Control Rod Drive Hydraulic SystemUFSAR 6.2.1.2.2.3 Bypass Leakage PathsUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 7.2. 1.1.3. 1 Initiating CircuitsUFSAR 7.3. 1.2. 1.1 Initiating CircuitsUFSAR 7.3.2.2.8 InstrumentationUFSAR 7.4. 1.1.3. 1 Initiating CircuitsUFSAR 7.5. 1.4.2. 1 Reactor Water LevelUFSAR 7.7. 1.3.3.2 Reactor Pressure Vessel Water Level Measurement
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 38 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2100F249B B2100 NB DIV2 RPV WTR LVL INST BACKFILL 5701-2/C-8 Aug-A/C Active NC 0.37 CK SA 0 I C I N/A LINE CHECK VLV 5
 
Augmented Code ISTC LT 2Y 43.401.511 AT-4 Justifications eve RO 43.401.511 TP-15 BDO RO 43.401.511 TP-15
 
Function
 
== Description:==
This valve is Augmented. This check valve does not have a safety function in the OPEN position. This check opens to provide a continuous flow to the RPV Water Level Instrumentation from the CRD system. Based on Fermi assessment, this function is NOT required for safe shutdown or accident mitigation by maintaining an acceptable reference leg fill for RPV monitoring instrumentation, therefore the valve only has a closed safety function. This check valve has a safety function in the CLOSED position. This check valve must close to isolate the bypass leakage path from primary containment to secondary containment.
Open Safety Function Basis: This check valve does not have a safety function in the OPEN position. This check opens to provide a continuous flow to the RPV Water Level Instrumentation from the CRD system. Based on Fermi assessment, this function is NOT required for safe shutdown or accident mitigation by maintaining an acceptable reference leg fill for RPV monitoring instrumentation, therefore the valve only has a closed safety function.
Close Safety Function Basis: This check valve has a safety function in the CLOSED position. This check valve must close to isolate the bypass leakage path from primary containment to secondary containment. Additional reverse leakage testing with water pressure is required to verify no back flow through check valves B21-F248A and B, and B21-F249A and B when tested at pressures of 30 +1 psig and 1030 +15 psig. This is not a Code test, but is required based on PSE guidance. This valve is listed under the bypass leakage program for Fermi 2. [UFSAR 6.2. 1.2.2.3]
Design Basis Limits: SR 3.6.1.3.11 Verify the combined leakage rate for all secondary containment bypass leakage with the paths that are not provided with a seal system is less than or equal to 0. 10 La when pressurized to greater than or equal to 56. 5 psig Design
 
==References:==
SR 3.6.1.3.llUFSAR 4.5.2.2.2.3 Control Rod Drive Hydraulic SystemUFSAR 6.2.1.2.2.3 Bypass Leakage PathsUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 7.2. 1.1.3. 1 Initiating CircuitsUFSAR 7.3. 1.2. 1.1 Initiating CircuitsUFSAR 7.3.2.2.8 InstrumentationUFSAR 7.4. 1.1.3. 1 Initiating CircuitsUFSAR 7.5. 1.4.2. 1 Reactor Water LevelUFSAR 7.7. 1.3.3.2 Reactor Pressure Vessel Water Level Measurement
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 39 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F579A B2100 NB FEEDWATER SUPPLY INBD 5715-1/E-3 B Passive 1 GL MA C I C I N/A B2100F010A ISO DRAIN VALVE Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 40 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F579B B2100 NB FEEDWATER SUPPLY INBD 5715-1/E-1 B Passive 1 GL MA C I C I N/A B2100F010B ISO DRAIN VALVE Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 41 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F580A B2100 NB FEEDWATER SUPPLY INBD 5715-1/E-3 B Passive 1 GL MA C I C I N/A B2100F010A DRAIN VALVE Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 42 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F580B B2100 NB FEEDWATER SUPPLY INBD 5715-1/E-1 B Passive 1 GL MA C I C I N/A B2100F010B DRAIN VALVE Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 43 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F581A B2100 NB FEEDWATER OTBD B2100F032A ISO 5715-1/E-3 B Passive 1 GL MA C I C I N/A VENT VLV Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 44 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F581B B2100 NB FEEDWATER OTBD B2100F032B ISO 5715-1/E-1 B Passive 1 GL MA C I C I N/A VENT VLV Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 45 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F582A B2100 NB FEEDWATER OTBD B2100F032A 5715-1/E-3 B Passive 1 GL MA C I C I N/A VENT VLV Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 46 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F582B B2100 NB FEEDWATER OTBD B2100F032B 5715-1/E-1 B Passive 1 GL MA C I C I N/A VENT VLV Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 47 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F583A B2100 NB FEEDWATER OTBD B2100F076A ISO 5715-1/F-3 B Passive 1 GL MA C I C I N/A DRAIN VLV Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 48 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F583B B2100 NB FEEDWATER OTBD B2100F076B ISO 5715-1/F-1 B Passive 1 GL MA C I C I N/A DRAIN VLV Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 49 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F584A B2100 NB FEEDWATER OTBD B2100F076A 5715-1/F-3 B Passive 1 GL MA C I C I N/A DRAIN VLV Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 50 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B2100F584B B2100 NB FEEDWATER OTBD B2100F076B 5715-1/F-1 B Passive 1 GL MA C I C I N/A DRAIN VLV Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2, DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
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Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2103F016 B2103 NB MAIN STEAM DRAIN LINE INBD PC 5701-1/F-5 A Active 1 3 GA MOL-C C I C I FAI ISO MOV
 
ETC 2Y 24.137.18 ETO 2Y 24. 137. 18 STC 2Y 24.137.18 Standard Code ISTC ovc App3 47.306.06 DIAG App3 47.306.06
 
ovo App3 47.306.06 RPI App3 47.306.06 LTJ AppJ 43.401.302 AT-1, AT-4 Function
 
== Description:==
This motor operated valve has a safety function in the CLOSED position. This valve normally remains closed during power operations and when open, will automatically close on a Reactor Vessel Low Level 1, and on Accident Isolation Signals: D-Main Steam Line High Radiation, E-Main Steam Line High Flow, F-Main Steam Line Tunnel High Temperature, G-Main Steam Line Low Pressure, J-Low Condenser Vacuum, P-Turbine Building High Temperatures, to maintain the RCPB and the containment pressure boundary to prevent a radiological release from the main steam drain line. This valve closes to maintain containment penetration X-8 and this valve is Type C Leak Tested and Bypass Leakage Tested.
Open Safety Function Basis: This motor operated valve does NOT have a safety function in the OPEN position. This valve is opened to allow moisture in the MSL to drain to the turbine drain system. This is not a safety function based on ISTA-1100.
Close Safety Function Basis: This motor operated valve has a safety function in the CLOSED position. This valve normally remains closed during power operations and when open, will automatically close on a Reactor Vessel Low Level 1, and on Accident Isolation Signals: D-Main Steam Line High Radiation, E-Main Steam Line High Flow, F-Main Steam Line Tunnel High Temperature, G-Main Steam Line Low Pressure, J-Low Condenser Vacuum, P-Turbine Building High Temperatures, to maintain the RCPB and the containment pressure boundary to prevent a radiological release from the main steam drain line. [UFSAR Table 6.2-2] [DBD Bl-00 Data Sheet 4. 2.8] This valve closes to maintain containment penetration X-8 and this valve is Type C Leak Tested and Bypass Leakage Tested. [UFSAR Table 6.2-2 and SR 3.6.1.3.11] This valve is listed under the bypass leakage program for Fermi 2. [UFSAR 6.2.1.2.2.3]
Design Basis Limits: This valve has a maximum isolation time of 23 seconds. [TRM Table TR 3.6.3-1] [SR 3.6. 1.3.8]SR 3.6. 1.3. 11 Verify the combined leakage rate for all secondary containment bypass leakage with the paths that are not provided with a seal system is less than or equal to 0. 10 La when pressurized to greater than or equal to 56. 5 psigClosing Rate 12 in.
/min. Standard speed for commercially available motor operated valve [DBD B21-00 Data Sheet 4.2.8]
Design
 
==References:==
10 CFR 50.2 DefinitionsTS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesSR 3.6.1.3. llSR 3.6.1.3.8UFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR 6.2.1.2.2.3 Bypass Leakage PathsUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 52 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2103F019 B2103 NB MAIN STEAM DRAIN LINE OTBD PC 5701-1/F-4 A Active 1 3 GA MOL-C C I C I FAI ISO MOV
 
ETC 2Y 24.137.18 ETO 2Y 24. 137. 18 STC 2Y 24.137.18 Standard Code ISTC ovc App3 47.306.06 DIAG App3 47.306.06
 
ovo App3 47.306.06 RPI App3 47.306.06 LTJ AppJ 43.401.302 AT-1, AT-4 Function
 
== Description:==
This motor operated valve has a safety function in the CLOSED position. This valve normally remains closed during power operations and when open, will automatically close on a Reactor Vessel Low Level 1, and on Accident Isolation Signals: D-Main Steam Line High Radiation, E-Main Steam Line High Flow, F-Main Steam Line Tunnel High Temperature, G-Main Steam Line Low Pressure, J-Low Condenser Vacuum, P-Turbine Building High Temperatures, to maintain the RCPB and the containment pressure boundary to prevent a radiological release from the main steam drain line. This valve closes to maintain containment penetration X-8 and this valve is Type C Leak Tested and Bypass Leakage Tested.
Open Safety Function Basis: This motor operated valve does NOT have a safety function in the OPEN position. This valve is opened to allow moisture in the MSL to drain to the turbine drain system. This is not a safety function based on ISTA-1100.
Close Safety Function Basis: This motor operated valve has a safety function in the CLOSED position. This valve normally remains closed during power operations and when open, will automatically close on a Reactor Vessel Low Level 1, and on Accident Isolation Signals: D-Main Steam Line High Radiation, E-Main Steam Line High Flow, F-Main Steam Line Tunnel High Temperature, G-Main Steam Line Low Pressure, J-Low Condenser Vacuum, P-Turbine Building High Temperatures, to maintain the RCPB and the containment pressure boundary to prevent a radiological release from the main steam drain line. [UFSAR Table 6.2-2] [DBD Bl-00 Data Sheet 4. 2.8] This valve closes to maintain containment penetration X-8 and this valve is Type C Leak Tested and Bypass Leakage Tested. [UFSAR Table 6.2-2 and SR 3.6.1.3.11] This valve is listed under the bypass leakage program for Fermi 2. [UFSAR 6.2.1.2.2.3]
Design Basis Limits: This valve has a maximum isolation time of 23 seconds. [TRM Table TR 3.6.3-1] [SR 3.6. 1.3.8]SR 3.6. 1.3. 11 Verify the combined leakage rate for all secondary containment bypass leakage with the paths that are not provided with a seal system is less than or equal to 0. 10 La when pressurized to greater than or equal to 56. 5 psigClosing Rate 12 in.
/min. Standard speed for commercially available motor operated valve [DBD B21-00 Data Sheet 4.2.8]
Design
 
==References:==
10 CFR 50.2 DefinitionsTS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesSR 3.6.1.3. llSR 3.6.1.3.8UFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR 6.2.1.2.2.3 Bypass Leakage PathsUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 53 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2103F022A B2103 NB MSL "A" INBD PC ISO AOV 5701-1/G-5 A Active 1 26 GL AO 0 I C I C ovc 2Y 24. 137.01 ova 2Y 24. 137.01 Standard Code ISTC RPI 2Y 24.137.03
 
LTJ AppJ 43.401.500 AT-9 ETC cs 24.137.03 CSJ-006
 
Justifications FSC cs 24.137.03 CSJ-006 STC cs 24. 137.03 CSJ-006 Function
 
== Description:==
This air operated valve has a safety function in the CLOSED position. The valve closes to maintain the RCPB and the containment pressure boundary to prevent a radiological release through the MSL. The valve is normally open during power operations, and will automatically close on Accident Isolation Signals Main Steam Line High Radiation, Main Steam Line High Flow, Main Steam Line Tunnel High Temperature, Main Steam Line Low Pressure, Low Condenser Vacuum, and Turbine Building High Pressure. This valve is the Main Steam Line Inboard Containment Isolation Valve for penetration X-7A, B, C or D respectively.
Open Safety Function Basis: This air operated valve does NOT have a safety function in the OPEN position. The valve is opened to supply steam for power generation and various loads in the secondary plant. This is not considered a safety function based on ISTA-1100.
Close Safety Function Basis: This air operated valve has a safety function in the CLOSED position. The valve closes to maintain the RCPB and the containment pressure boundary to prevent a radiological release through the MSL. [DBD B21-00 Data Sheet 4.2.8] The valve is normally open during power operations, and will automatically close on Accident Isolation Signals Main Steam Line High Radiation, Main Steam Line High Flow, Main Steam Line Tunnel High Temperature, Main Steam Line Low Pressure, Low Condenser Vacuum, and Turbine Building High Pressure. This valve is the Main Steam Line Inboard Containment Isolation Valve for penetration X-7A, B, C or D respectively. [UFSAR Table 6.2-2]
Design Basis Limits: SR 3.6.1.3.7 MSIV Closure is greater than or equal to 3 seconds and less than or equal to 5 secondsSR 3.6.1.3.12 Combined MSIV leakage rate for all four main steam lines is less than or equal to 250 scfh and less than or equal to 100 scfh for any one steam line when tested at greater than or equal to 25 psigThis valve has a maximum isolation time of 5 seconds. [TRM Table TR 3.6.3-1]
Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.1.1.5 Main Steam Isolation Valve ClosureTS B 3.3.6. 1.1 Main Steam Line IsolationTS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TRM B3.3.6. 1TRM Table TR 3.3.6. 1-1 Primary Containment Isolation InstrumentationTRM Table TR 3.6.3-1 Primary Containment Isolation ValvesSR 3.6.1.3.7SR 3.6.1.3.12UFSAR 1.2.2.9.9 Main Steam Isolation Valves (Subsection 5.5.5)UFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR 5.2.1.1.5 Main Steam Isolation ValvesUFSAR 5.2.1.18.2 Main Steam Isolation ValvesUFSAR 5.5.5 Main Steam Isolation ValvesUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR 6.2.4.2.2.2.2 Effluent LinesUFSAR 6.2.6.6.1 Main Steam LinesUFSAR Table 6.2-1 Containment ParametersUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR 7.2.1.1.3.1 Initiating CircuitsUFSAR 9A.3.2 Shutdown SystemsUFSAR 10.3 Main Steam Supply SystemUFSAR 15.2.4 Main Steam Isolation Valves ClosureDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 54 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2103F022B B2103 NB MSL "B" INBD PC ISO AOV 5701-1/E-5 A Active 1 26 GL AO 0 I C I C ovc 2Y 24. 137.01 ova 2Y 24. 137.01 Standard Code ISTC RPI 2Y 24.137.03
 
LTJ AppJ 43.401.500 AT-9 ETC cs 24.137.03 CSJ-006
 
Justifications FSC cs 24.137.03 CSJ-006 STC cs 24. 137.03 CSJ-006 Function
 
== Description:==
This air operated valve has a safety function in the CLOSED position. The valve closes to maintain the RCPB and the containment pressure boundary to prevent a radiological release through the MSL. The valve is normally open during power operations, and will automatically close on Accident Isolation Signals Main Steam Line High Radiation, Main Steam Line High Flow, Main Steam Line Tunnel High Temperature, Main Steam Line Low Pressure, Low Condenser Vacuum, and Turbine Building High Pressure. This valve is the Main Steam Line Inboard Containment Isolation Valve for penetration X-7A, B, C or D respectively.
Open Safety Function Basis: This air operated valve does NOT have a safety function in the OPEN position. The valve is opened to supply steam for power generation and various loads in the secondary plant. This is not considered a safety function based on ISTA-1100.
Close Safety Function Basis: This air operated valve has a safety function in the CLOSED position. The valve closes to maintain the RCPB and the containment pressure boundary to prevent a radiological release through the MSL. [DBD B21-00 Data Sheet 4.2.8] The valve is normally open during power operations, and will automatically close on Accident Isolation Signals Main Steam Line High Radiation, Main Steam Line High Flow, Main Steam Line Tunnel High Temperature, Main Steam Line Low Pressure, Low Condenser Vacuum, and Turbine Building High Pressure. This valve is the Main Steam Line Inboard Containment Isolation Valve for penetration X-7A, B, C or D respectively. [UFSAR Table 6.2-2]
Design Basis Limits: SR 3.6.1.3.7 MSIV Closure is greater than or equal to 3 seconds and less than or equal to 5 secondsSR 3.6.1.3.12 Combined MSIV leakage rate for all four main steam lines is less than or equal to 250 scfh and less than or equal to 100 scfh for any one steam line when tested at greater than or equal to 25 psigThis valve has a maximum isolation time of 5 seconds. [TRM Table TR 3.6.3-1]
Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.1.1.5 Main Steam Isolation Valve ClosureTS B 3.3.6. 1.1 Main Steam Line IsolationTS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TRM B3.3.6. 1TRM Table TR 3.3.6. 1-1 Primary Containment Isolation InstrumentationTRM Table TR 3.6.3-1 Primary Containment Isolation ValvesSR 3.6.1.3.7SR 3.6.1.3.12UFSAR 1.2.2.9.9 Main Steam Isolation Valves (Subsection 5.5.5)UFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR 5.2.1.1.5 Main Steam Isolation ValvesUFSAR 5.2.1.18.2 Main Steam Isolation ValvesUFSAR 5.5.5 Main Steam Isolation ValvesUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR 6.2.4.2.2.2.2 Effluent LinesUFSAR 6.2.6.6.1 Main Steam LinesUFSAR Table 6.2-1 Containment ParametersUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR 7.2.1.1.3.1 Initiating CircuitsUFSAR 9A.3.2 Shutdown SystemsUFSAR 10.3 Main Steam Supply SystemUFSAR 15.2.4 Main Steam Isolation Valves ClosureDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 55 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2103F022C B2103 NB MSL "C" INBD PC ISO AOV 5701-1/C-5 A Active 1 26 GL AO 0 I C I C ovc 2Y 24. 137.01 ova 2Y 24. 137.01 Standard Code ISTC RPI 2Y 24.137.03
 
LTJ AppJ 43.401.500 AT-9 ETC cs 24.137.03 CSJ-006
 
Justifications FSC cs 24.137.03 CSJ-006 STC cs 24. 137.03 CSJ-006 Function
 
== Description:==
This air operated valve has a safety function in the CLOSED position. The valve closes to maintain the RCPB and the containment pressure boundary to prevent a radiological release through the MSL. The valve is normally open during power operations, and will automatically close on Accident Isolation Signals Main Steam Line High Radiation, Main Steam Line High Flow, Main Steam Line Tunnel High Temperature, Main Steam Line Low Pressure, Low Condenser Vacuum, and Turbine Building High Pressure. This valve is the Main Steam Line Inboard Containment Isolation Valve for penetration X-7A, B, C or D respectively.
Open Safety Function Basis: This air operated valve does NOT have a safety function in the OPEN position. The valve is opened to supply steam for power generation and various loads in the secondary plant. This is not considered a safety function based on ISTA-1100.
Close Safety Function Basis: This air operated valve has a safety function in the CLOSED position. The valve closes to maintain the RCPB and the containment pressure boundary to prevent a radiological release through the MSL. [DBD B21-00 Data Sheet 4.2.8] The valve is normally open during power operations, and will automatically close on Accident Isolation Signals Main Steam Line High Radiation, Main Steam Line High Flow, Main Steam Line Tunnel High Temperature, Main Steam Line Low Pressure, Low Condenser Vacuum, and Turbine Building High Pressure. This valve is the Main Steam Line Inboard Containment Isolation Valve for penetration X-7A, B, C or D respectively. [UFSAR Table 6.2-2]
Design Basis Limits: SR 3.6.1.3.7 MSIV Closure is greater than or equal to 3 seconds and less than or equal to 5 secondsSR 3.6.1.3.12 Combined MSIV leakage rate for all four main steam lines is less than or equal to 250 scfh and less than or equal to 100 scfh for any one steam line when tested at greater than or equal to 25 psigThis valve has a maximum isolation time of 5 seconds. [TRM Table TR 3.6.3-1]
Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.1.1.5 Main Steam Isolation Valve ClosureTS B 3.3.6. 1.1 Main Steam Line IsolationTS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TRM B3.3.6. 1TRM Table TR 3.3.6. 1-1 Primary Containment Isolation InstrumentationTRM Table TR 3.6.3-1 Primary Containment Isolation ValvesSR 3.6.1.3.7SR 3.6.1.3.12UFSAR 1.2.2.9.9 Main Steam Isolation Valves (Subsection 5.5.5)UFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR 5.2.1.1.5 Main Steam Isolation ValvesUFSAR 5.2.1.18.2 Main Steam Isolation ValvesUFSAR 5.5.5 Main Steam Isolation ValvesUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR 6.2.4.2.2.2.2 Effluent LinesUFSAR 6.2.6.6.1 Main Steam LinesUFSAR Table 6.2-1 Containment ParametersUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR 7.2.1.1.3.1 Initiating CircuitsUFSAR 9A.3.2 Shutdown SystemsUFSAR 10.3 Main Steam Supply SystemUFSAR 15.2.4 Main Steam Isolation Valves ClosureDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 56 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2103F022D B2103 NB MSL "D" INBD PC ISO AOV 5701-1/B-5 A Active 1 26 GL AO 0 I C I C ovc 2Y 24. 137.01 ovo 2Y 24. 137.01 Standard Code ISTC RPI 2Y 24.137.03
 
LTJ AppJ 43.401.500 AT-9 ETC cs 24.137.03 CSJ-006
 
Justifications FSC cs 24.137.03 CSJ-006 STC cs 24. 137.03 CSJ-006 Function
 
== Description:==
This air operated valve has a safety function in the CLOSED position. The valve closes to maintain the RCPB and the containment pressure boundary to prevent a radiological release through the MSL. The valve is normally open during power operations, and will automatically close on Accident Isolation Signals Main Steam Line High Radiation, Main Steam Line High Flow, Main Steam Line Tunnel High Temperature, Main Steam Line Low Pressure, Low Condenser Vacuum, and Turbine Building High Pressure. This valve is the Main Steam Line Inboard Containment Isolation Valve for penetration X-7A, B, C or D respectively.
Open Safety Function Basis: This air operated valve does NOT have a safety function in the OPEN position. The valve is opened to supply steam for power generation and various loads in the secondary plant. This is not considered a safety function based on ISTA-1100.
Close Safety Function Basis: This air operated valve has a safety function in the CLOSED position. The valve closes to maintain the RCPB and the containment pressure boundary to prevent a radiological release through the MSL. [DBD B21-00 Data Sheet 4.2.8] The valve is normally open during power operations, and will automatically close on Accident Isolation Signals Main Steam Line High Radiation, Main Steam Line High Flow, Main Steam Line Tunnel High Temperature, Main Steam Line Low Pressure, Low Condenser Vacuum, and Turbine Building High Pressure. This valve is the Main Steam Line Inboard Containment Isolation Valve for penetration X-7A, B, C or D respectively. [UFSAR Table 6.2-2]
Design Basis Limits: SR 3.6.1.3.7 MSIV Closure is greater than or equal to 3 seconds and less than or equal to 5 secondsSR 3.6.1.3.12 Combined MSIV leakage rate for all four main steam lines is less than or equal to 250 scfh and less than or equal to 100 scfh for any one steam line when tested at greater than or equal to 25 psigThis valve has a maximum isolation time of 5 seconds. [TRM Table TR 3.6.3-1]
Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.1.1.5 Main Steam Isolation Valve ClosureTS B 3.3.6. 1.1 Main Steam Line IsolationTS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TRM B3.3.6. 1TRM Table TR 3.3.6. 1-1 Primary Containment Isolation InstrumentationTRM Table TR 3.6.3-1 Primary Containment Isolation ValvesSR 3.6.1.3.7SR 3.6.1.3.12UFSAR 1.2.2.9.9 Main Steam Isolation Valves (Subsection 5.5.5)UFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR 5.2.1.1.5 Main Steam Isolation ValvesUFSAR 5.2.1.18.2 Main Steam Isolation ValvesUFSAR 5.5.5 Main Steam Isolation ValvesUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR 6.2.4.2.2.2.2 Effluent LinesUFSAR 6.2.6.6.1 Main Steam LinesUFSAR Table 6.2-1 Containment ParametersUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR 7.2.1.1.3.1 Initiating CircuitsUFSAR 9A.3.2 Shutdown SystemsUFSAR 10.3 Main Steam Supply SystemUFSAR 15.2.4 Main Steam Isolation Valves ClosureDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 57 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2103F028A B2103 NB MSL "A" OTBD PC ISO AOV 5701-1/G-4 A Active 1 26 GL AO 0 I C I C ovc 2Y 24. 137.01 ova 2Y 24. 137.01 Standard Code ISTC RPI 2Y 24.137.03
 
LTJ AppJ 43.401.500 AT-9 ETC cs 24.137.03 CSJ-006
 
Justifications FSC cs 24.137.03 CSJ-006 STC cs 24. 137.03 CSJ-006 Function
 
== Description:==
This air operated valve has a safety function in the CLOSED position. The valve closes to maintain the RCPB and the containment pressure boundary to prevent a radiological release through the MSL. The valve is normally open during power operations, and will automatically close on Accident Isolation Signals Main Steam Line High Radiation, Main Steam Line High Flow, Main Steam Line Tunnel High Temperature, Main Steam Line Low Pressure, Low Condenser Vacuum, and Turbine Building High Pressure. This valve is the Main Steam Line Outboard Containment Isolation Valve for penetration X-7A, B, C or D respectively.
Open Safety Function Basis: This air operated valve does NOT have a safety function in the OPEN position. The valve is opened to supply steam for power generation and various loads in the secondary plant. This is not considered a safety function based on ISTA-1100.
Close Safety Function Basis: This air operated valve has a safety function in the CLOSED position. The valve closes to maintain the RCPB and the containment pressure boundary to prevent a radiological release through the MSL. [DBD B21-00 Data Sheet 4.2.8] The valve is normally open during power operations, and will automatically close on Accident Isolation Signals Main Steam Line High Radiation, Main Steam Line High Flow, Main Steam Line Tunnel High Temperature, Main Steam Line Low Pressure, Low Condenser Vacuum, and Turbine Building High Pressure. This valve is the Main Steam Line Outboard Containment Isolation Valve for penetration X-7A, B, C or D respectively. [UFSAR Table 6.2-2]
Design Basis Limits: SR 3.6.1.3.7 MSIV Closure is greater than or equal to 3 seconds and less than or equal to 5 secondsSR 3.6.1.3.12 Combined MSIV leakage rate for all four main steam lines is less than or equal to 250 scfh and less than or equal to 100 scfh for any one steam line when tested at greater than or equal to 25 psigThis valve has a maximum isolation time of 5 seconds. [TRM Table TR 3.6.3-1]
Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.1.1.5 Main Steam Isolation Valve ClosureTS B 3.3.6. 1.1 Main Steam Line IsolationTS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TRM B3.3.6. 1TRM Table TR 3.3.6. 1-1 Primary Containment Isolation InstrumentationTRM Table TR 3.6.3-1 Primary Containment Isolation ValvesSR 3.6.1.3.7SR 3.6.1.3.12UFSAR 1.2.2.9.9 Main Steam Isolation Valves (Subsection 5.5.5)UFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR 5.2.1.1.5 Main Steam Isolation ValvesUFSAR 5.2.1.18.2 Main Steam Isolation ValvesUFSAR 5.5.5 Main Steam Isolation ValvesUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR 6.2.4.2.2.2.2 Effluent LinesUFSAR 6.2.6.6.1 Main Steam LinesUFSAR Table 6.2-1 Containment ParametersUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR 7.2.1.1.3.1 Initiating CircuitsUFSAR 9A.3.2 Shutdown SystemsUFSAR 10.3 Main Steam Supply SystemUFSAR 15.2.4 Main Steam Isolation Valves ClosureDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 58 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2103F028B B2103 NB MSL "B" OTBD PC ISO AOV 5701-1/E-4 A Active 1 26 GL AO 0 I C I C ovc 2Y 24. 137.01 ova 2Y 24. 137.01 Standard Code ISTC RPI 2Y 24.137.03
 
LTJ AppJ 43.401.500 AT-9 ETC cs 24.137.03 CSJ-006
 
Justifications FSC cs 24.137.03 CSJ-006 STC cs 24. 137.03 CSJ-006 Function
 
== Description:==
This air operated valve has a safety function in the CLOSED position. The valve closes to maintain the RCPB and the containment pressure boundary to prevent a radiological release through the MSL. The valve is normally open during power operations, and will automatically close on Accident Isolation Signals Main Steam Line High Radiation, Main Steam Line High Flow, Main Steam Line Tunnel High Temperature, Main Steam Line Low Pressure, Low Condenser Vacuum, and Turbine Building High Pressure. This valve is the Main Steam Line Outboard Containment Isolation Valve for penetration X-7A, B, C or D respectively.
Open Safety Function Basis: This air operated valve does NOT have a safety function in the OPEN position. The valve is opened to supply steam for power generation and various loads in the secondary plant. This is not considered a safety function based on ISTA-1100.
Close Safety Function Basis: This air operated valve has a safety function in the CLOSED position. The valve closes to maintain the RCPB and the containment pressure boundary to prevent a radiological release through the MSL. [DBD B21-00 Data Sheet 4.2.8] The valve is normally open during power operations, and will automatically close on Accident Isolation Signals Main Steam Line High Radiation, Main Steam Line High Flow, Main Steam Line Tunnel High Temperature, Main Steam Line Low Pressure, Low Condenser Vacuum, and Turbine Building High Pressure. This valve is the Main Steam Line Outboard Containment Isolation Valve for penetration X-7A, B, C or D respectively. [UFSAR Table 6.2-2]
Design Basis Limits: SR 3.6.1.3.7 MSIV Closure is greater than or equal to 3 seconds and less than or equal to 5 secondsSR 3.6.1.3.12 Combined MSIV leakage rate for all four main steam lines is less than or equal to 250 scfh and less than or equal to 100 scfh for any one steam line when tested at greater than or equal to 25 psigThis valve has a maximum isolation time of 5 seconds. [TRM Table TR 3.6.3-1]
Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.1.1.5 Main Steam Isolation Valve ClosureTS B 3.3.6. 1.1 Main Steam Line IsolationTS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TRM B3.3.6. 1TRM Table TR 3.3.6. 1-1 Primary Containment Isolation InstrumentationTRM Table TR 3.6.3-1 Primary Containment Isolation ValvesSR 3.6.1.3.7SR 3.6.1.3.12UFSAR 1.2.2.9.9 Main Steam Isolation Valves (Subsection 5.5.5)UFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR 5.2.1.1.5 Main Steam Isolation ValvesUFSAR 5.2.1.18.2 Main Steam Isolation ValvesUFSAR 5.5.5 Main Steam Isolation ValvesUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR 6.2.4.2.2.2.2 Effluent LinesUFSAR 6.2.6.6.1 Main Steam LinesUFSAR Table 6.2-1 Containment ParametersUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR 7.2.1.1.3.1 Initiating CircuitsUFSAR 9A.3.2 Shutdown SystemsUFSAR 10.3 Main Steam Supply SystemUFSAR 15.2.4 Main Steam Isolation Valves ClosureDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 59 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2103F028C B2103 NB MSL "C" OTBD PC ISO AOV 5701-1/C-4 A Active 1 26 GL AO 0 I C I C ovc 2Y 24. 137.01 ova 2Y 24. 137.01 Standard Code ISTC RPI 2Y 24.137.03
 
LTJ AppJ 43.401.500 AT-9 ETC cs 24.137.03 CSJ-006
 
Justifications FSC cs 24.137.03 CSJ-006 STC cs 24. 137.03 CSJ-006 Function
 
== Description:==
This air operated valve has a safety function in the CLOSED position. The valve closes to maintain the RCPB and the containment pressure boundary to prevent a radiological release through the MSL. The valve is normally open during power operations, and will automatically close on Accident Isolation Signals Main Steam Line High Radiation, Main Steam Line High Flow, Main Steam Line Tunnel High Temperature, Main Steam Line Low Pressure, Low Condenser Vacuum, and Turbine Building High Pressure. This valve is the Main Steam Line Outboard Containment Isolation Valve for penetration X-7A, B, C or D respectively.
Open Safety Function Basis: This air operated valve does NOT have a safety function in the OPEN position. The valve is opened to supply steam for power generation and various loads in the secondary plant. This is not considered a safety function based on ISTA-1100.
Close Safety Function Basis: This air operated valve has a safety function in the CLOSED position. The valve closes to maintain the RCPB and the containment pressure boundary to prevent a radiological release through the MSL. [DBD B21-00 Data Sheet 4.2.8] The valve is normally open during power operations, and will automatically close on Accident Isolation Signals Main Steam Line High Radiation, Main Steam Line High Flow, Main Steam Line Tunnel High Temperature, Main Steam Line Low Pressure, Low Condenser Vacuum, and Turbine Building High Pressure. This valve is the Main Steam Line Outboard Containment Isolation Valve for penetration X-7A, B, C or D respectively. [UFSAR Table 6.2-2]
Design Basis Limits: SR 3.6.1.3.7 MSIV Closure is greater than or equal to 3 seconds and less than or equal to 5 secondsSR 3.6.1.3.12 Combined MSIV leakage rate for all four main steam lines is less than or equal to 250 scfh and less than or equal to 100 scfh for any one steam line when tested at greater than or equal to 25 psigThis valve has a maximum isolation time of 5 seconds. [TRM Table TR 3.6.3-1]
Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.1.1.5 Main Steam Isolation Valve ClosureTS B 3.3.6. 1.1 Main Steam Line IsolationTS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TRM B3.3.6. 1TRM Table TR 3.3.6. 1-1 Primary Containment Isolation InstrumentationTRM Table TR 3.6.3-1 Primary Containment Isolation ValvesSR 3.6.1.3.7SR 3.6.1.3.12UFSAR 1.2.2.9.9 Main Steam Isolation Valves (Subsection 5.5.5)UFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR 5.2.1.1.5 Main Steam Isolation ValvesUFSAR 5.2.1.18.2 Main Steam Isolation ValvesUFSAR 5.5.5 Main Steam Isolation ValvesUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR 6.2.4.2.2.2.2 Effluent LinesUFSAR 6.2.6.6.1 Main Steam LinesUFSAR Table 6.2-1 Containment ParametersUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR 7.2.1.1.3.1 Initiating CircuitsUFSAR 9A.3.2 Shutdown SystemsUFSAR 10.3 Main Steam Supply SystemUFSAR 15.2.4 Main Steam Isolation Valves ClosureDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 60 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2103F028D B2103 NB MSL "D" OTBD PC ISO AOV 5701-1/B-4 A Active 1 26 GL AO 0 I C I C ovc 2Y 24. 137.01 ovo 2Y 24. 137.01 Standard Code ISTC RPI 2Y 24.137.03
 
LTJ AppJ 43.401.500 AT-9 ETC cs 24.137.03 CSJ-006
 
Justifications FSC cs 24.137.03 CSJ-006 STC cs 24. 137.03 CSJ-006 Function
 
== Description:==
This air operated valve has a safety function in the CLOSED position. The valve closes to maintain the RCPB and the containment pressure boundary to prevent a radiological release through the MSL. The valve is normally open during power operations, and will automatically close on Accident Isolation Signals Main Steam Line High Radiation, Main Steam Line High Flow, Main Steam Line Tunnel High Temperature, Main Steam Line Low Pressure, Low Condenser Vacuum, and Turbine Building High Pressure. This valve is the Main Steam Line Outboard Containment Isolation Valve for penetration X-7A, B, C or D respectively.
Open Safety Function Basis: This air operated valve does NOT have a safety function in the OPEN position. The valve is opened to supply steam for power generation and various loads in the secondary plant. This is not considered a safety function based on ISTA-1100.
Close Safety Function Basis: This air operated valve has a safety function in the CLOSED position. The valve closes to maintain the RCPB and the containment pressure boundary to prevent a radiological release through the MSL. [DBD B21-00 Data Sheet 4.2.8] The valve is normally open during power operations, and will automatically close on Accident Isolation Signals Main Steam Line High Radiation, Main Steam Line High Flow, Main Steam Line Tunnel High Temperature, Main Steam Line Low Pressure, Low Condenser Vacuum, and Turbine Building High Pressure. This valve is the Main Steam Line Outboard Containment Isolation Valve for penetration X-7A, B, C or D respectively. [UFSAR Table 6.2-2]
Design Basis Limits: SR 3.6.1.3.7 MSIV Closure is greater than or equal to 3 seconds and less than or equal to 5 secondsSR 3.6.1.3.12 Combined MSIV leakage rate for all four main steam lines is less than or equal to 250 scfh and less than or equal to 100 scfh for any one steam line when tested at greater than or equal to 25 psigThis valve has a maximum isolation time of 5 seconds. [TRM Table TR 3.6.3-1]
Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.1.1.5 Main Steam Isolation Valve ClosureTS B 3.3.6. 1.1 Main Steam Line IsolationTS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TRM B3.3.6. 1TRM Table TR 3.3.6. 1-1 Primary Containment Isolation InstrumentationTRM Table TR 3.6.3-1 Primary Containment Isolation ValvesSR 3.6.1.3.7SR 3.6.1.3.12UFSAR 1.2.2.9.9 Main Steam Isolation Valves (Subsection 5.5.5)UFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR 5.2.1.1.5 Main Steam Isolation ValvesUFSAR 5.2.1.18.2 Main Steam Isolation ValvesUFSAR 5.5.5 Main Steam Isolation ValvesUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR 6.2.4.2.2.2.2 Effluent LinesUFSAR 6.2.6.6.1 Main Steam LinesUFSAR Table 6.2-1 Containment ParametersUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR 7.2.1.1.3.1 Initiating CircuitsUFSAR 9A.3.2 Shutdown SystemsUFSAR 10.3 Main Steam Supply SystemUFSAR 15.2.4 Main Steam Isolation Valves ClosureDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 61 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2104F013A B2104 NB MSL "D" RELIEF VLV 5701-1/B-6 B/C Active 1 6 RV AO/SA C I O/C I N/A
 
Standard Code ISTC RV 6Y 43. 137.001 OMN-17 FV 18M 44.210.059
 
Function
 
== Description:==
This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization. This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening.
 
Open Safety Function Basis: This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization.
[UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Close Safety Function Basis: This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening. [UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Design Basis Limits: Safety/relief 5 Set Pressure = 1135 psig ASME Rated Capacity at 103% Set Pressure= 904,400 (lb/hr each)SR 3.4.3. 1 Verify the safety function lift setpoints of the required SRVs, as follows: 1135 psig plus or minus 34.05 psig Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.6.3 Low-Low Set (LLS) InstrumentationTS 3.4.3 Safety Relief Valves (SRVs)TS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.6 Low-Low Set (LLS) ValvesTS B 3.6. 1.6 Low-Low Set (LLS) ValvesSR 3.4.3. lSR 3.4.3.2TRM TR 3.4.2 Safety Relief Valve (SRV) Position IndicationUFSAR 5.2. 1.1.3 Nuclear Pressure Relief SystemUFSAR 5.2.2.4 Main Steam Safety/Relief ValvesUFSAR 5.2.2.5 Safety EvaluationUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR Table 5.2-5 Nuclear Steam Supply System Safety Relief ValvesUFSAR Figure 7.3-12, Sheet 3, Nuclear Steam Supply System P&IDUFSAR 15.6.5 Loss of Coolant Accident, 15.6.5.2.1,DBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 62 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2104F013B B2104 NB MSL "C" RELIEF VLV 5701-1/D-7 B/C Active 1 6 RV AO/SA C I O/C I N/A
 
Standard Code ISTC RV 6Y 43. 137.001 OMN-17 FV 18M 44.210.059
 
Function
 
== Description:==
This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization. This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening.
 
Open Safety Function Basis: This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization.
[UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Close Safety Function Basis: This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening. [UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Design Basis Limits: Safety/relief 5 Set Pressure = 1135 psig ASME Rated Capacity at 103% Set Pressure= 904,400 (lb/hr each)SR 3.4.3. 1 Verify the safety function lift setpoints of the required SRVs, as follows: 1135 psig plus or minus 34.05 psig Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.6.3 Low-Low Set (LLS) InstrumentationTS 3.4.3 Safety Relief Valves (SRVs)TS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.6 Low-Low Set (LLS) ValvesTS B 3.6. 1.6 Low-Low Set (LLS) ValvesSR 3.4.3. lSR 3.4.3.2TRM TR 3.4.2 Safety Relief Valve (SRV) Position IndicationUFSAR 5.2. 1.1.3 Nuclear Pressure Relief SystemUFSAR 5.2.2.4 Main Steam Safety/Relief ValvesUFSAR 5.2.2.5 Safety EvaluationUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR Table 5.2-5 Nuclear Steam Supply System Safety Relief ValvesUFSAR Figure 7.3-12, Sheet 3, Nuclear Steam Supply System P&IDUFSAR 15.6.5 Loss of Coolant Accident, 15.6.5.2.1,DBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 63 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2104F013C B2104 NB MSL "B" RELIEF VLV 5701-1/E-6 B/C Active 1 6 RV AO/SA C I O/C I N/A
 
Standard Code ISTC RV 6Y 43. 137.001 OMN-17 FV 18M 44.210.060
 
Function
 
== Description:==
This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization.This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening.
 
Open Safety Function Basis: This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization.
[UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Close Safety Function Basis: This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening. [UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Design Basis Limits: Safety/relief 5 Set Pressure = 1135 psig ASME Rated Capacity at 103% Set Pressure= 904,400 (lb/hr each)SR 3.4.3. 1 Verify the safety function lift setpoints of the required SRVs, as follows: 1135 psig plus or minus 34.05 psig Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.6.3 Low-Low Set (LLS) InstrumentationTS 3.4.3 Safety Relief Valves (SRVs)TS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.6 Low-Low Set (LLS) ValvesTS B 3.6. 1.6 Low-Low Set (LLS) ValvesSR 3.4.3. lSR 3.4.3.2TRM TR 3.4.2 Safety Relief Valve (SRV) Position IndicationUFSAR 5.2. 1.1.3 Nuclear Pressure Relief SystemUFSAR 5.2.2.4 Main Steam Safety/Relief ValvesUFSAR 5.2.2.5 Safety EvaluationUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR Table 5.2-5 Nuclear Steam Supply System Safety Relief ValvesUFSAR Figure 7.3-12, Sheet 3, Nuclear Steam Supply System P&IDUFSAR 15.6.5 Loss of Coolant Accident, 15.6.5.2.1,DBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 64 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2104F013D B2104 NB MSL "B" RELIEF VLV 5701-1/E-6 B/C Active 1 6 RV AO/SA C I O/C I N/A
 
Standard Code ISTC RV 6Y 43. 137.001 OMN-17 FV 18M 44.210.060
 
Function
 
== Description:==
This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization. This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening.
 
Open Safety Function Basis: This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization.
[UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Close Safety Function Basis: This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening. [UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Design Basis Limits: Safety/relief Sa Set Pressure= 1145 psig ASME Rated Capacity at 103% Set Pressure= 920,100 (lb/hr each)SR 3.4.3. 1 Verify the safety function lift setpoints of the required SRVs, as follows: 1145 psig plus or minus 34.35 psig Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.6.3 Low-Low Set (LLS) InstrumentationTS 3.4.3 Safety Relief Valves (SRVs)TS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.6 Low-Low Set (LLS) ValvesTS B 3.6. 1.6 Low-Low Set (LLS) ValvesSR 3.4.3. lSR 3.4.3.2TRM TR 3.4.2 Safety Relief Valve (SRV) Position IndicationUFSAR 5.2. 1.1.3 Nuclear Pressure Relief SystemUFSAR 5.2.2.4 Main Steam Safety/Relief ValvesUFSAR 5.2.2.5 Safety EvaluationUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR Table 5.2-5 Nuclear Steam Supply System Safety Relief ValvesUFSAR Figure 7.3-12, Sheet 3, Nuclear Steam Supply System P&IDUFSAR 15.6.5 Loss of Coolant Accident, 15.6.5.2.1,DBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 65 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2104F013E B2104 NB MSL "C" RELIEF VLV 5701-1/D-7 B/C Active 1 6 RV AO/SA C I O/C I N/A
 
Standard Code ISTC RV 6Y 43. 137.001 OMN-17 FV 18M 44.210.059
 
Function
 
== Description:==
This ADS MSSRV has a safety function in the OPEN position. The ADS relief valves open to depressurize the reactor vessel following a Loss-of-Coolant Accident (LOCA) for small line break conditions and a failure of HPCI. The valves open to reduce reactor pressure allowing low pressure systems, RHR (Low Pressure Coolant injection (LPCIJ mode) and/or Core Spray (CS), to operate and to limit the peak fuel clad temperature to less than 2200F. This ADS MSSRV has a safety function in the CLOSED position. This valve remains closed or recloses after opening to maintain the RCPB and conserve water in the RCS. This is a safety function per ISTA-1100.
Open Safety Function Basis: This ADS MSSRV has a safety function in the OPEN position. The ADS relief valves open to depressurize the reactor vessel following a Loss-of-Coolant Accident (LOCA) for small line break conditions and a failure of HPCI. The valves open to reduce reactor pressure allowing low pressure systems, RHR (Low Pressure Coolant injection [LPCIJ mode) and/or Core Spray (CS), to operate and to limit the peak fuel clad temperature to less than 2200F. [DBD B21-04 Section 2.2.1.5] [UFSAR Section 6.3.2.2.2]
Close Safety Function Basis: This ADS MSSRV has a safety function in the CLOSED position. This valve remains closed or recloses after opening to maintain the RCPB and conserve water in the RCS. This is a safety function per ISTA-1100. [DBD B21-04 Section 2.2. 1.5] [UFSAR Section 6.3.2.2. 2]
Design Basis Limits: Safety/relief Sa Set Pressure = 1155 psig ASME Rated Capacity at 103% Set Pressure = 920,100 (lb/hr each)SR 3.4.3. 1 Verify the safety function lift setpoints of the required SRVs, as follows: 1155 psig plus or minus 34.65 psig Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.6.3 Low-Low Set (LLS) InstrumentationTS 3.4.3 Safety Relief Valves (SRVs)TS B 3.4.3 Safety Relief Valves (SRVs)SR 3.4.3. lSR 3.4.3.2TS 3.5.1 ECCS - OperatingTS B 3.5.1 ECCS - OperatingTRM TR 3.4.2 Safety Relief Valve (SRV) Position IndicationUFSAR 5.2.1.1.3 Nuclear Pressure Relief SystemUFSAR 5.2.2.4 Main Steam Safety/Relief ValvesUFSAR 5.2.2.5 Safety EvaluationUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR Table 5.2-5 Nuclear Steam Supply System Safety Relief ValvesUFSAR Figure 7.3-12, Sheet 3, Nuclear Steam Supply System P&IDUFSAR Section 15.6.5 Loss of Coolant Accident, 15.6.5.2.1,UFSAR 6.3.2.2.2 Automatic Depressurization SystemDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemDBD B21-04 Rev C Automatic Depressurization System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 66 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2104F013F B2104 NB MSL "B" RELIEF VLV 5701-1/E-7 B/C Active 1 6 RV AO/SA C I O/C I N/A
 
Standard Code ISTC RV 6Y 43. 137.001 OMN-17 FV 18M 44.210.059
 
Function
 
== Description:==
This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization. This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening.
 
Open Safety Function Basis: This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization.
[UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Close Safety Function Basis: This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening. [UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Design Basis Limits: Safety/relief Sa Set Pressure= 1145 psig ASME Rated Capacity at 103% Set Pressure= 920,100 (lb/hr each)SR 3.4.3. 1 Verify the safety function lift setpoints of the required SRVs, as follows: 1145 psig plus or minus 34.35 psig Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.6.3 Low-Low Set (LLS) InstrumentationTS 3.4.3 Safety Relief Valves (SRVs)TS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.6 Low-Low Set (LLS) ValvesTS B 3.6. 1.6 Low-Low Set (LLS) ValvesSR 3.4.3. lSR 3.4.3.2TRM TR 3.4.2 Safety Relief Valve (SRV) Position IndicationUFSAR 5.2. 1.1.3 Nuclear Pressure Relief SystemUFSAR 5.2.2.4 Main Steam Safety/Relief ValvesUFSAR 5.2.2.5 Safety EvaluationUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR Table 5.2-5 Nuclear Steam Supply System Safety Relief ValvesUFSAR Figure 7.3-12, Sheet 3, Nuclear Steam Supply System P&IDUFSAR 15.6.5 Loss of Coolant Accident, 15.6.5.2.1,DBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 67 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2104F013G B2104 NB MSL "B" RELIEF VLV 5701-1/E-6 B/C Active 1 6 RV AO/SA C I O/C I N/A
 
Standard Code ISTC RV 6Y 43. 137.001 OMN-17 FV 18M 44.210.060
 
Function
 
== Description:==
This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization. This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening.
 
Open Safety Function Basis: This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization.
[UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Close Safety Function Basis: This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening. [UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Design Basis Limits: Safety/relief 5 Set Pressure = 1135 psig ASME Rated Capacity at 103% Set Pressure= 904,400 (lb/hr each)SR 3.4.3. 1 Verify the safety function lift setpoints of the required SRVs, as follows: 1135 psig plus or minus 34.05 psig Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.6.3 Low-Low Set (LLS) InstrumentationTS 3.4.3 Safety Relief Valves (SRVs)TS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.6 Low-Low Set (LLS) ValvesTS B 3.6. 1.6 Low-Low Set (LLS) ValvesSR 3.4.3. lSR 3.4.3.2TRM TR 3.4.2 Safety Relief Valve (SRV) Position IndicationUFSAR 5.2. 1.1.3 Nuclear Pressure Relief SystemUFSAR 5.2.2.4 Main Steam Safety/Relief ValvesUFSAR 5.2.2.5 Safety EvaluationUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR Table 5.2-5 Nuclear Steam Supply System Safety Relief ValvesUFSAR Figure 7.3-12, Sheet 3, Nuclear Steam Supply System P&IDUFSAR 15.6.5 Loss of Coolant Accident, 15.6.5.2.1,DBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 68 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2104F013H B2104 NB MSL "C" RELIEF VLV 5701-1/D-6 B/C Active 1 6 RV AO/SA C I O/C I N/A
 
Standard Code ISTC RV 6Y 43. 137.001 OMN-17 FV 18M 44.210.059
 
Function
 
== Description:==
This ADS MSSRV has a safety function in the OPEN position. The ADS relief valves open to depressurize the reactor vessel following a Loss-of-Coolant Accident (LOCA) for small line break conditions and a failure of HPCI. The valves open to reduce reactor pressure allowing low pressure systems, RHR (Low Pressure Coolant injection [LPCIJ mode) and/or Core Spray (CS), to operate and to limit the peak fuel clad temperature to less than 2200F. This ADS MSSRV has a safety function in the CLOSED position. This valve remains closed or recloses after opening to maintain the RCPB and conserve water in the RCS. This is a safety function per ISTA-1100.
Open Safety Function Basis: This ADS MSSRV has a safety function in the OPEN position. The ADS relief valves open to depressurize the reactor vessel following a Loss-of-Coolant Accident (LOCA) for small line break conditions and a failure of HPCI. The valves open to reduce reactor pressure allowing low pressure systems, RHR (Low Pressure Coolant injection [LPCIJ mode) and/or Core Spray (CS), to operate and to limit the peak fuel clad temperature to less than 2200F. [DBD B21-04 Section 2.2.1.5] [UFSAR Section 6.3.2.2.2]
Close Safety Function Basis: This ADS MSSRV has a safety function in the CLOSED position. This valve remains closed or recloses after opening to maintain the RCPB and conserve water in the RCS. This is a safety function per ISTA-1100. [DBD B21-04 Section 2.2. 1.5] [UFSAR Section 6.3.2.2. 2]
Design Basis Limits: Safety/relief Sa Set Pressure = 1155 psig ASME Rated Capacity at 103% Set Pressure = 920,100 (lb/hr each)SR 3.4.3. 1 Verify the safety function lift setpoints of the required SRVs, as follows: 1155 psig plus or minus 34.65 psig Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.6.3 Low-Low Set (LLS) InstrumentationTS 3.4.3 Safety Relief Valves (SRVs)TS B 3.4.3 Safety Relief Valves (SRVs)SR 3.4.3. lSR 3.4.3.2TS 3.5.1 ECCS - OperatingTS B 3.5.1 ECCS - OperatingTRM TR 3.4.2 Safety Relief Valve (SRV) Position IndicationUFSAR 5.2.1.1.3 Nuclear Pressure Relief SystemUFSAR 5.2.2.4 Main Steam Safety/Relief ValvesUFSAR 5.2.2.5 Safety EvaluationUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR Table 5.2-5 Nuclear Steam Supply System Safety Relief ValvesUFSAR Figure 7.3-12, Sheet 3, Nuclear Steam Supply System P&IDUFSAR Section 15.6.5 Loss of Coolant Accident, 15.6.5.2.1,UFSAR 6.3.2.2.2 Automatic Depressurization SystemDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemDBD B21-04 Rev C Automatic Depressurization System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 69 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2104F013J B2104 NB MSL "C" RELIEF VLV 5701-1/D-6 B/C Active 1 6 RV AO/SA C I O/C I N/A
 
Standard Code ISTC RV 6Y 43. 137.001 OMN-17 FV 18M 44.210.059
 
Function
 
== Description:==
This ADS MSSRV has a safety function in the OPEN position. The ADS relief valves open to depressurize the reactor vessel following a Loss-of-Coolant Accident (LOCA) for small line break conditions and a failure of HPCI. The valves open to reduce reactor pressure allowing low pressure systems, RHR (Low Pressure Coolant injection [LPCIJ mode) and/or Core Spray (CS), to operate and to limit the peak fuel clad temperature to less than 2200F. This ADS MSSRV has a safety function in the CLOSED position. This valve remains closed or recloses after opening to maintain the RCPB and conserve water in the RCS. This is a safety function per ISTA-1100.
Open Safety Function Basis: This ADS MSSRV has a safety function in the OPEN position. The ADS relief valves open to depressurize the reactor vessel following a Loss-of-Coolant Accident (LOCA) for small line break conditions and a failure of HPCI. The valves open to reduce reactor pressure allowing low pressure systems, RHR (Low Pressure Coolant injection [LPCIJ mode) and/or Core Spray (CS), to operate and to limit the peak fuel clad temperature to less than 2200F. [DBD B21-04 Section 2.2.1.5] [UFSAR Section 6.3.2.2.2]
Close Safety Function Basis: This ADS MSSRV has a safety function in the CLOSED position. This valve remains closed or recloses after opening to maintain the RCPB and conserve water in the RCS. This is a safety function per ISTA-1100. [DBD B21-04 Section 2.2. 1.5] [UFSAR Section 6.3.2.2. 2]
Design Basis Limits: Safety/relief Sa Set Pressure = 1155 psig ASME Rated Capacity at 103% Set Pressure = 920,100 (lb/hr each)SR 3.4.3. 1 Verify the safety function lift setpoints of the required SRVs, as follows: 1155 psig plus or minus 34.65 psig Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.6.3 Low-Low Set (LLS) InstrumentationTS 3.4.3 Safety Relief Valves (SRVs)TS B 3.4.3 Safety Relief Valves (SRVs)SR 3.4.3. lSR 3.4.3.2TS 3.5.1 ECCS - OperatingTS B 3.5.1 ECCS - OperatingTRM TR 3.4.2 Safety Relief Valve (SRV) Position IndicationUFSAR 5.2.1.1.3 Nuclear Pressure Relief SystemUFSAR 5.2.2.4 Main Steam Safety/Relief ValvesUFSAR 5.2.2.5 Safety EvaluationUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR Table 5.2-5 Nuclear Steam Supply System Safety Relief ValvesUFSAR Figure 7.3-12, Sheet 3, Nuclear Steam Supply System P&IDUFSAR Section 15.6.5 Loss of Coolant Accident, 15.6.5.2.1,UFSAR 6.3.2.2.2 Automatic Depressurization SystemDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemDBD B21-04 Rev C Automatic Depressurization System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 70 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2104F013K B2104 NB MSL "B" RELIEF VLV 5701-1/E-7 B/C Active 1 6 RV AO/SA C I O/C I N/A
 
Standard Code ISTC RV 6Y 43. 137.001 OMN-17 FV 18M 44.210.060
 
Function
 
== Description:==
This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization. This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening.
 
Open Safety Function Basis: This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization.
[UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Close Safety Function Basis: This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening. [UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Design Basis Limits: Safety/relief 5 Set Pressure = 1135 psig ASME Rated Capacity at 103% Set Pressure= 904,400 (lb/hr each)SR 3.4.3. 1 Verify the safety function lift setpoints of the required SRVs, as follows: 1135 psig plus or minus 34.05 psig Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.6.3 Low-Low Set (LLS) InstrumentationTS 3.4.3 Safety Relief Valves (SRVs)TS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.6 Low-Low Set (LLS) ValvesTS B 3.6. 1.6 Low-Low Set (LLS) ValvesSR 3.4.3. lSR 3.4.3.2TRM TR 3.4.2 Safety Relief Valve (SRV) Position IndicationUFSAR 5.2. 1.1.3 Nuclear Pressure Relief SystemUFSAR 5.2.2.4 Main Steam Safety/Relief ValvesUFSAR 5.2.2.5 Safety EvaluationUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR Table 5.2-5 Nuclear Steam Supply System Safety Relief ValvesUFSAR Figure 7.3-12, Sheet 3, Nuclear Steam Supply System P&IDUFSAR 15.6.5 Loss of Coolant Accident, 15.6.5.2.1,DBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 71 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2104F013L B2104 NB MSL "A" RELIEF VLV 5701-1/G-6 B/C Active 1 6 RV AO/SA C I O/C I N/A
 
Standard Code ISTC RV 6Y 43. 137.001 OMN-17 FV 18M 44.210.060
 
Function
 
== Description:==
This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization. This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening.
 
Open Safety Function Basis: This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization.
[UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Close Safety Function Basis: This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening. [UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Design Basis Limits: Safety/relief Sa Set Pressure= 1145 psig ASME Rated Capacity at 103% Set Pressure= 920,100 (lb/hr each)SR 3.4.3. 1 Verify the safety function lift setpoints of the required SRVs, as follows: 1145 psig plus or minus 34.35 psig Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.6.3 Low-Low Set (LLS) InstrumentationTS 3.4.3 Safety Relief Valves (SRVs)TS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.6 Low-Low Set (LLS) ValvesTS B 3.6. 1.6 Low-Low Set (LLS) ValvesSR 3.4.3. lSR 3.4.3.2TRM TR 3.4.2 Safety Relief Valve (SRV) Position IndicationUFSAR 5.2. 1.1.3 Nuclear Pressure Relief SystemUFSAR 5.2.2.4 Main Steam Safety/Relief ValvesUFSAR 5.2.2.5 Safety EvaluationUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR Table 5.2-5 Nuclear Steam Supply System Safety Relief ValvesUFSAR Figure 7.3-12, Sheet 3, Nuclear Steam Supply System P&IDUFSAR 15.6.5 Loss of Coolant Accident, 15.6.5.2.1,DBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 72 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2104F013M B2104 NB MSL "A" RELIEF VLV 5701-1/G-7 B/C Active 1 6 RV AO/SA C I O/C I N/A
 
Standard Code ISTC RV 6Y 43. 137.001 OMN-17 FV 18M 44.210.060
 
Function
 
== Description:==
This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization. This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening.
 
Open Safety Function Basis: This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization.
[UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Close Safety Function Basis: This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening. [UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Design Basis Limits: Safety/relief Sa Set Pressure= 1145 psig ASME Rated Capacity at 103% Set Pressure= 920,100 (lb/hr each)SR 3.4.3. 1 Verify the safety function lift setpoints of the required SRVs, as follows: 1145 psig plus or minus 34.35 psig Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.6.3 Low-Low Set (LLS) InstrumentationTS 3.4.3 Safety Relief Valves (SRVs)TS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.6 Low-Low Set (LLS) ValvesTS B 3.6. 1.6 Low-Low Set (LLS) ValvesSR 3.4.3. lSR 3.4.3.2TRM TR 3.4.2 Safety Relief Valve (SRV) Position IndicationUFSAR 5.2. 1.1.3 Nuclear Pressure Relief SystemUFSAR 5.2.2.4 Main Steam Safety/Relief ValvesUFSAR 5.2.2.5 Safety EvaluationUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR Table 5.2-5 Nuclear Steam Supply System Safety Relief ValvesUFSAR Figure 7.3-12, Sheet 3, Nuclear Steam Supply System P&IDUFSAR 15.6.5 Loss of Coolant Accident, 15.6.5.2.1,DBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 73 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2104F013N B2104 NB MSL "A" RELIEF VLV 5701-1/G-7 B/C Active 1 6 RV AO/SA C I O/C I N/A
 
Standard Code ISTC RV 6Y 43. 137.001 OMN-17 FV 18M 44.210.060
 
Function
 
== Description:==
This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization. This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening.
 
Open Safety Function Basis: This relief valve has a safety function in the OPEN position. This relief valve opens to protect the RCS and the Reactor Pressure Vessel from over pressurization.
[UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Close Safety Function Basis: This relief valve has a safety function in the CLOSED position. The SRVs remain closed and reclose after opening to maintain the RCPB and prevent an excessive loss of RCS inventory. Accident analysis is based on the fact that the SRVs will reclose after opening. [UFSAR 5.2.2.5.1] [DBD B21-04 Section 2.1]
Design Basis Limits: Safety/relief Sa Set Pressure= 1145 psig ASME Rated Capacity at 103% Set Pressure= 920,100 (lb/hr each)SR 3.4.3. 1 Verify the safety function lift setpoints of the required SRVs, as follows: 1145 psig plus or minus 34.35 psig Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.6.3 Low-Low Set (LLS) InstrumentationTS 3.4.3 Safety Relief Valves (SRVs)TS B 3.4.3 Safety Relief Valves (SRVs)TS 3.6.1.6 Low-Low Set (LLS) ValvesTS B 3.6. 1.6 Low-Low Set (LLS) ValvesSR 3.4.3. lSR 3.4.3.2TRM TR 3.4.2 Safety Relief Valve (SRV) Position IndicationUFSAR 5.2. 1.1.3 Nuclear Pressure Relief SystemUFSAR 5.2.2.4 Main Steam Safety/Relief ValvesUFSAR 5.2.2.5 Safety EvaluationUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR Table 5.2-5 Nuclear Steam Supply System Safety Relief ValvesUFSAR Figure 7.3-12, Sheet 3, Nuclear Steam Supply System P&IDUFSAR 15.6.5 Loss of Coolant Accident, 15.6.5.2.1,DBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 74 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2104F013P B2104 NB MSL "D" RELIEF VLV 5701-1/B-7 B/C Active 1 6 RV AO/SA C I O/C I N/A
 
Standard Code ISTC RV 6Y 43. 137.001 OMN-17 FV 18M 44.210.059
 
Function
 
== Description:==
This ADS MSSRV has a safety function in the OPEN position. The ADS relief valves open to depressurize the reactor vessel following a Loss-of-Coolant Accident (LOCA) for small line break conditions and a failure of HPCI. The valves open to reduce reactor pressure allowing low pressure systems, RHR (Low Pressure Coolant injection [LPCIJ mode) and/or Core Spray (CS), to operate and to limit the peak fuel clad temperature to less than 2200F. This ADS MSSRV has a safety function in the CLOSED position. This valve remains closed or recloses after opening to maintain the RCPB and conserve water in the RCS. This is a safety function per ISTA-1100.
Open Safety Function Basis: This ADS MSSRV has a safety function in the OPEN position. The ADS relief valves open to depressurize the reactor vessel following a Loss-of-Coolant Accident (LOCA) for small line break conditions and a failure of HPCI. The valves open to reduce reactor pressure allowing low pressure systems, RHR (Low Pressure Coolant injection [LPCIJ mode) and/or Core Spray (CS), to operate and to limit the peak fuel clad temperature to less than 2200F. [DBD B21-04 Section 2.2.1.5] [UFSAR Section 6.3.2.2.2]
Close Safety Function Basis: This ADS MSSRV has a safety function in the CLOSED position. This valve remains closed or recloses after opening to maintain the RCPB and conserve water in the RCS. This is a safety function per ISTA-1100. [DBD B21-04 Section 2.2. 1.5] [UFSAR Section 6.3.2.2. 2]
Design Basis Limits: Safety/relief Sa Set Pressure = 1155 psig ASME Rated Capacity at 103% Set Pressure = 920,100 (lb/hr each)SR 3.4.3. 1 Verify the safety function lift setpoints of the required SRVs, as follows: 1155 psig plus or minus 34.65 psig Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.6.3 Low-Low Set (LLS) InstrumentationTS 3.4.3 Safety Relief Valves (SRVs)TS B 3.4.3 Safety Relief Valves (SRVs)SR 3.4.3. lSR 3.4.3.2TS 3.5.1 ECCS - OperatingTS B 3.5.1 ECCS - OperatingTRM TR 3.4.2 Safety Relief Valve (SRV) Position IndicationUFSAR 5.2.1.1.3 Nuclear Pressure Relief SystemUFSAR 5.2.2.4 Main Steam Safety/Relief ValvesUFSAR 5.2.2.5 Safety EvaluationUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR Table 5.2-5 Nuclear Steam Supply System Safety Relief ValvesUFSAR Figure 7.3-12, Sheet 3, Nuclear Steam Supply System P&IDUFSAR Section 15.6.5 Loss of Coolant Accident, 15.6.5.2.1,UFSAR 6.3.2.2.2 Automatic Depressurization SystemDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemDBD B21-04 Rev C Automatic Depressurization System
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 75 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B2104F013R B2104 NB MSL "C" RELIEF VLV 5701-1/D-7 B/C Active 1 6 RV AO/SA C I O/C I N/A
 
Standard Code ISTC RV 6Y 43. 137.001 OMN-17 FV 18M 44.210.059
 
Function
 
== Description:==
This ADS MSSRV has a safety function in the OPEN position. The ADS relief valves open to depressurize the reactor vessel following a Loss-of-Coolant Accident (LOCA) for small line break conditions and a failure of HPCI. The valves open to reduce reactor pressure allowing low pressure systems, RHR (Low Pressure Coolant injection [LPCIJ mode) and/or Core Spray (CS), to operate and to limit the peak fuel clad temperature to less than 2200F. This ADS MSSRV has a safety function in the CLOSED position. This valve remains closed or recloses after opening to maintain the RCPB and conserve water in the RCS. This is a safety function per ISTA-1100.
Open Safety Function Basis: This ADS MSSRV has a safety function in the OPEN position. The ADS relief valves open to depressurize the reactor vessel following a Loss-of-Coolant Accident (LOCA) for small line break conditions and a failure of HPCI. The valves open to reduce reactor pressure allowing low pressure systems, RHR (Low Pressure Coolant injection [LPCIJ mode) and/or Core Spray (CS), to operate and to limit the peak fuel clad temperature to less than 2200F. [DBD B21-04 Section 2.2.1.5] [UFSAR Section 6.3.2.2.2]
Close Safety Function Basis: This ADS MSSRV has a safety function in the CLOSED position. This valve remains closed or recloses after opening to maintain the RCPB and conserve water in the RCS. This is a safety function per ISTA-1100. [DBD B21-04 Section 2.2. 1.5] [UFSAR Section 6.3.2.2. 2]
Design Basis Limits: Safety/relief Sa Set Pressure = 1155 psig ASME Rated Capacity at 103% Set Pressure = 920,100 (lb/hr each)SR 3.4.3. 1 Verify the safety function lift setpoints of the required SRVs, as follows: 1155 psig plus or minus 34.65 psig Design
 
==References:==
10 CFR 50.2 DefinitionsTS B 3.3.6.3 Low-Low Set (LLS) InstrumentationTS 3.4.3 Safety Relief Valves (SRVs)TS B 3.4.3 Safety Relief Valves (SRVs)SR 3.4.3. lSR 3.4.3.2TS 3.5.1 ECCS - OperatingTS B 3.5.1 ECCS - OperatingTRM TR 3.4.2 Safety Relief Valve (SRV) Position IndicationUFSAR 5.2.1.1.3 Nuclear Pressure Relief SystemUFSAR 5.2.2.4 Main Steam Safety/Relief ValvesUFSAR 5.2.2.5 Safety EvaluationUFSAR Table 5.2-4 Valve and Pump DescriptionUFSAR Table 5.2-5 Nuclear Steam Supply System Safety Relief ValvesUFSAR Figure 7.3-12, Sheet 3, Nuclear Steam Supply System P&IDUFSAR Section 15.6.5 Loss of Coolant Accident, 15.6.5.2.1,UFSAR 6.3.2.2.2 Automatic Depressurization SystemDBD B21-00 Rev C Main Steam and Nuclear Boiler Instrumentation SystemDBD B21-04 Rev C Automatic Depressurization System
 
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Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F501A B2100 NB MSL "A" EFCV 5701-1/G-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.113 VRR-001 cvo lOY 44.220. 113 VRR-001 Relief Requests ovc lOY 44.220.113 VRR-001 LT l0Y 44.220.113 VRR-001
 
ovo l0Y 44.220.113 VRR-001 RPI l0Y 44.220.113 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Bb.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Bb. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2089M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 77 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F501B B2100 NB MSL "B" EFCV 5701-1/E-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220. 113 VRR-001 cvo lOY 44.220. 113 VRR-001 Relief Requests ovc lOY 44.220. 113 VRR-001 LT l0Y 44.220.113 VRR-001
 
ovo l0Y 44.220.113 VRR-001 RPI l0Y 44.220.113 VRR- 001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Bd.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Bd. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M - 2089M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 78 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F501C B2100 NB MSL "C" EFCV 5701-1/C-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.110 VRR-001 cvo lOY 44.220. 110 VRR-001 Relief Requests ovc lOY 44.220.110 VRR-001 LT l0Y 44.220.110 VRR-001
 
ovo l0Y 44.220.110 VRR-001 RPI l0Y 44.220.110 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-46Ab.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-46Ab. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2089M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 79 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F501D B2100 NB MSL "D" EFCV 5701-1/B-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.110 VRR-001 cvo lOY 44.220. 110 VRR-001 Relief Requests ovc lOY 44.220.110 VRR-001 LT l0Y 44.220.110 VRR-001
 
ovo l0Y 44.220.110 VRR-001 RPI l0Y 44.220.110 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-46Ad.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-46Ad. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2089M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 80 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F502A B2100 NB MSL "A" EFCV 5701-1/G-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.113 VRR-001 cvo lOY 44.220. 113 VRR-001 Relief Requests ovc lOY 44.220.113 VRR-001 LT l0Y 44.220.113 VRR-001
 
ovo l0Y 44.220.113 VRR-001 RPI l0Y 44.220.113 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Ba.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Ba. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2089M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 81 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F502B B2100 NB MSL "B" EFCV 5701-1/E-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.113 VRR-001 cvo lOY 44.220. 113 VRR-001 Relief Requests ovc lOY 44.220.113 VRR-001 LT l0Y 44.220.113 VRR-001
 
ovo l0Y 44.220.113 VRR-001 RPI l0Y 44.220.113 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Bc.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Bc. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2089M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 82 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F502C B2100 NB MSL "C" EFCV 5701-1/D-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.110 VRR-001 cvo lOY 44.220. 110 VRR-001 Relief Requests ovc lOY 44.220.110 VRR-001 LT l0Y 44.220.110 VRR-001
 
ovo l0Y 44.220.110 VRR-001 RPI l0Y 44.220.110 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-46Aa.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-46Aa. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2089M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 83 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F502D B2100 NB MSL "D" EFCV 5701-1/B-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.110 VRR-001 cvo lOY 44.220. 110 VRR-001 Relief Requests ovc lOY 44.220.110 VRR-001 LT l0Y 44.220.110 VRR-001
 
ovo l0Y 44.220.110 VRR-001 RPI l0Y 44.220.110 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-46Ac.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-46Ac. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2089M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 84 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F503A B2100 NB MSL "A" EFCV 5701-1/F-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.110 VRR-001 cvo lOY 44.220. 110 VRR-001 Relief Requests ovc lOY 44.220.110 VRR-001 LT l0Y 44.220.110 VRR-001
 
ovo l0Y 44.220.110 VRR-001 RPI l0Y 44.220.110 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-52b.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-52b. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2089M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 85 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F503B B2100 NB MSL "B" EFCV 5701-1/E-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.115 VRR-001 cvo lOY 44.220. 115 VRR-001 Relief Requests ovc lOY 44.220.115 VRR-001 LT l0Y 44.220.115 VRR-001
 
ovo l0Y 44.220.115 VRR-001 RPI l0Y 44.220.115 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-52d.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-52d. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2089M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 86 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F503C B2100 NB MSL "C" EFCV 5701-1/C-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.112 VRR-001 cvo lOY 44.220. 112 VRR-001 Relief Requests ovc lOY 44.220.112 VRR-001 LT l0Y 44.220.112 VRR-001
 
ovo l0Y 44.220.112 VRR-001 RPI l0Y 44.220.112 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-46Bb.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-46Bb. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2089M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 87 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F503D B2100 NB MSL "D" EFCV 5701-1/B-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220. 115 VRR-001 cvo lOY 44.220. 115 VRR-001 Relief Requests ovc lOY 44.220. 115 VRR-001 LT l0Y 44.220.115 VRR-001
 
ovo l0Y 44.220.115 VRR-001 RPI l0Y 44.220.115 VRR- 001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-46Bd.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-46Bd. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M - 2089M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 88 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F504A B2100 NB MSL "A" EFCV 5701-1/F-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.110 VRR-001 cvo lOY 44.220. 110 VRR-001 Relief Requests ovc lOY 44.220.110 VRR-001 LT l0Y 44.220.110 VRR-001
 
ovo l0Y 44.220.110 VRR-001 RPI l0Y 44.220.110 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-52a.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-52a. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2089M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 89 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F504B B2100 NB MSL "B" EFCV 5701-1/D-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.115 VRR-001 cvo lOY 44.220. 115 VRR-001 Relief Requests ovc lOY 44.220.115 VRR-001 LT l0Y 44.220.115 VRR-001
 
ovo l0Y 44.220.115 VRR-001 RPI l0Y 44.220.115 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-52c.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-52c. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2089M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 90 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F504C B2100 NB MSL "C" EFCV 5701-1/C-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.112 VRR-001 cvo lOY 44.220. 112 VRR-001 Relief Requests ovc lOY 44.220.112 VRR-001 LT l0Y 44.220.112 VRR-001
 
ovo l0Y 44.220.112 VRR-001 RPI l0Y 44.220.112 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-46Ba.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-46Ba. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2089M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 91 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F504D B2100 NB MSL "D" EFCV 5701-1/A-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.115 VRR-001 cvo lOY 44.220. 115 VRR-001 Relief Requests ovc lOY 44.220.115 VRR-001 LT l0Y 44.220.115 VRR-001
 
ovo l0Y 44.220.115 VRR-001 RPI l0Y 44.220.115 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-46Bc.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-46Bc. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2089M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 92 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F506 B2100 NB RPV EFCV 5701-2/G-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.115 VRR-001 cvo lOY 44.220. 115 VRR-001 Relief Requests ovc lOY 44.220.115 VRR-001 LT l0Y 44.220.115 VRR-001
 
ovo l0Y 44.220.115 VRR-001 RPI l0Y 44.220.115 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-54Ad.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-54Ad. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 93 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F507 B2100 NB RPV EFCV 5701-2/E-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.115 VRR-001 cvo lOY 44.220. 115 VRR-001 Relief Requests ovc lOY 44.220.115 VRR-001 LT l0Y 44.220.115 VRR-001
 
ovo l0Y 44.220.115 VRR-001 RPI l0Y 44.220.115 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-47d.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-47d. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 94 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F508 B2100 NB RPV EFCV 5701-2/G-6 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.112 VRR-001 cvo lOY 44.220. 112 VRR-001 Relief Requests ovc lOY 44.220.112 VRR-001 LT l0Y 44.220.112 VRR-001
 
ovo l0Y 44.220.112 VRR-001 RPI l0Y 44.220.112 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-54Ba.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-54Ba. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 95 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F509 B2100 NB RPV EFCV 5701-2/E-6 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220. 112 VRR-001 cvo lOY 44.220. 112 VRR-001 Relief Requests ovc lOY 44.220. 112 VRR-001 LT l0Y 44.220.112 VRR-001
 
ovo l0Y 44.220.112 VRR-001 RPI l0Y 44.220.112 VRR- 001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-29Bd.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-29Bd. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M - 2090
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 96 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F510 B2100 NB RPV EFCV 5701-2/F-4 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.115 VRR-001 cvo lOY 44.220. 115 VRR-001 Relief Requests ovc lOY 44.220.115 VRR-001 LT l0Y 44.220.115 VRR-001
 
ovo l0Y 44.220.115 VRR-001 RPI l0Y 44.220.115 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-55Ae.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-55Ae. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 97 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F511 B2100 NB RPV EFCV 5701-2/F-6 A/C Active 1 1 XCK SA 0 I O/C I N/A eve lOY 44.220.112 VRR-001 cvo lOY 44.220. 112 VRR-001 Relief Requests ovc lOY 44.220.112 VRR-001 LT l0Y 44.220.112 VRR-001
 
ovo l0Y 44.220.112 VRR-001 RPI l0Y 44.220.112 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-55Be.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-55Be. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 98 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F512 B2100 NB RPV EFCV 5701-2/G-6 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220.112 VRR-001 eve lOY 44.220. 112 VRR-001 Relief Requests ovc lOY 44.220.112 VRR-001 LT l0Y 44.220.112 VRR-001
 
ovo l0Y 44.220.112 VRR-001
 
RPI l0Y 44.220.112 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-55Bb.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-55Bb. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 99 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B21F513A B2100 NB RPV CALIBRATED JET PUMP NO. 15 5701-2/B/C-3 A/C Active 1 1 XCK SA 0 I O/C I N/A DIVl EFCV eve l0Y 44.220.112 VRR-001 cvo lOY 44.220. 112 VRR-001 Relief Requests ovc l0Y 44.220.112 VRR-001 LT l0Y 44.220.112 VRR-001
 
ovo lOY 44.220. 112 VRR-001 RPI l0Y 44.220.112 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Df.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Df. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6. 1.3.9TS SR B 3.6.1.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 100 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B21F513B B2100 NB RPV CALIBRATED JET PUMP NO. 5 5701-2/D-6 A/C Active 1 1 XCK SA 0 I O/C I N/A DIV2 EFCV eve l0Y 44.220.112 VRR-001 cvo lOY 44.220. 112 VRR-001 Relief Requests ovc l0Y 44.220.112 VRR-001 LT l0Y 44.220.112 VRR-001
 
ovo lOY 44.220. 112 VRR-001 RPI l0Y 44.220.112 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Cd.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Cd. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6. 1.3.9TS SR B 3.6.1.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M - 2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 101 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B21F513C B2100 NB RPV CALIBRATED JET PUMP NO. 20 5701-2/B/C-3 A/C Active 1 1 XCK SA 0 I C I N/A DIVl EFCV BDO l0Y 44.220.115 VRR-001 eve lOY 44.220. 115 VRR-001 Relief Requests ovc l0Y 44.220.115 VRR-001 LT l0Y 44.220.115 VRR-001
 
ovo lOY 44.220. 115 VRR-001 RPI l0Y 44.220.115 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Ca.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Ca. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6. 1.3.9TS SR B 3.6.1.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 102 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B21F513D B2100 NB RPV CALIBRATED JET PUMP NO. 10 5701-2/B/C-4 A/C Active 1 1 XCK SA 0 I C I N/A DIV2 EFCV BDO l0Y 44.220.111 VRR-001 eve lOY 44.220. 111 VRR-001 Relief Requests ovc l0Y 44.220.111 VRR-001 LT l0Y 44.220.111 VRR-001
 
ovo lOY 44.220. 111 VRR-001 RPI l0Y 44.220.111 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Ac.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Ac. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6. 1.3.9TS SR B 3.6.1.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 103 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B21F514A B2100 NB RPV CALIBRATED JET PUMP NO. 15 5701-2/B/C-3 A/C Active 1 1 XCK SA 0 I O/C I N/A DIVl EFCV eve l0Y 44.220.110 VRR-001 cvo lOY 44.220. 110 VRR-001 Relief Requests ovc l0Y 44.220.110 VRR-001 LT l0Y 44.220.110 VRR-001
 
ovo lOY 44.220. 110 VRR-001 RPI l0Y 44.220.110 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Dd.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Dd. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6. 1.3.9TS SR B 3.6.1.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 104 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B21F514B B2100 NB RPV CALIBRATED JET PUMP NO. 5 5701-2/E-6 A/C Active 1 1 XCK SA 0 I O/C I N/A DIV2 EFCV eve l0Y 44.220.111 VRR-001 cvo lOY 44.220. 111 VRR-001 Relief Requests ovc l0Y 44.220.111 VRR-001 LT l0Y 44.220.111 VRR-001
 
ovo lOY 44.220. 111 VRR-001 RPI l0Y 44.220.111 VRR-001 Function
 
== Description:==
The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Cf.
Open Safety Function Basis: The EFCV has a safety function in the OPEN position. This valve is open to provide an open flow path to associated instrumentation for sensing pressure, flow, level, or differential pressure to allow for instruments to transmit required signals for their associated emergency functions or monitoring. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Cf. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6. 1.3.9TS SR B 3.6.1.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M - 2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 105 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B21F514C B2100 NB RPV CALIBRATED JET PUMP NO. 20 5701-2/B/C-3 A/C Active 1 1 XCK SA 0 I C I N/A DIVl EFCV BDO l0Y 44.220.110 VRR-001 eve lOY 44.220. 110 VRR-001 Relief Requests ovc l0Y 44.220.110 VRR-001 LT l0Y 44.220.110 VRR-001
 
ovo lOY 44.220. 110 VRR-001 RPI l0Y 44.220.110 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Cc.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Cc. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6. 1.3.9TS SR B 3.6.1.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 106 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B21F514D B2100 NB RPV CALIBRATED JET PUMP NO. 10 5701-2/B/C-4 A/C Active 1 1 XCK SA 0 I C I N/A DIV2 EFCV BDO l0Y 44.220.111 VRR-001 eve lOY 44.220. 111 VRR-001 Relief Requests ovc l0Y 44.220.111 VRR-001 LT l0Y 44.220.111 VRR-001
 
ovo lOY 44.220. 111 VRR-001 RPI l0Y 44.220.111 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Aa.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Aa. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6. 1.3.9TS SR B 3.6.1.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 107 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F515A B2100 NB RPV JET PUMP NO. 11 DIVl EFCV 5701-2/B/C-3 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220.110 VRR-001 eve lOY 44.220. 110 VRR-001 Relief Requests ovc lOY 44.220.110 VRR-001 LT l0Y 44.220.110 VRR-001
 
ovo l0Y 44.220.110 VRR-001
 
RPI l0Y 44.220.110 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40De.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40De. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 108 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F515B B2100 NB RPV JET PUMP NO. 1 DIV2 EFCV 5701-2/B/C-4 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220.111 VRR-001 eve lOY 44.220. 111 VRR-001 Relief Requests ovc lOY 44.220.111 VRR-001 LT l0Y 44.220.111 VRR-001
 
ova l0Y 44.220.111 VRR-001
 
RPI l0Y 44.220.111 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Ce.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Ce. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 109 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F515C B2100 NB RPV JET PUMP NO. 12 DIVl EFCV 5701-2/B/C-3 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220.112 VRR-001 eve lOY 44.220. 112 VRR-001 Relief Requests ovc lOY 44.220.112 VRR-001 LT l0Y 44.220.112 VRR-001
 
ovo l0Y 44.220.112 VRR-001
 
RPI l0Y 44.220.112 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Db.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Db. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 110 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F515D B2100 NB RPV JET PUMP NO. 2 DIV2 EFCV 5701-2/B/C-4 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220.111 VRR-001 eve lOY 44.220. 111 VRR-001 Relief Requests ovc lOY 44.220.111 VRR-001 LT l0Y 44.220.111 VRR-001
 
ova l0Y 44.220.111 VRR-001
 
RPI l0Y 44.220.111 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Cb.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Cb. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 111 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F515E B2100 NB RPV JET PUMP NO. 13 DIVl EFCV 5701-2/B/C-3 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220. 112 VRR-001 eve lOY 44.220. 112 VRR-001 Relief Requests ovc lOY 44.220. 112 VRR-001 LT l0Y 44.220.112 VRR-001
 
ovo l0Y 44.220.112 VRR-001
 
RPI l0Y 44.220.112 VRR- 001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signify i ng an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Dc.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Dc. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M - 2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 112 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F515F B2100 NB RPV JET PUMP NO. 3 DIV2 EFCV 5701-2/B/C-4 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220.111 VRR-001 eve lOY 44.220. 111 VRR-001 Relief Requests ovc lOY 44.220.111 VRR-001 LT l0Y 44.220.111 VRR-001
 
ova l0Y 44.220.111 VRR-001
 
RPI l0Y 44.220.111 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Ca.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Ca. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 113 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F515G B2100 NB RPV JET PUMP NO. 14 DIVl EFCV 5701-2/E - 3 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220. 112 VRR-001 eve lOY 44.220. 112 VRR-001 Relief Requests ovc lOY 44.220. 112 VRR-001 LT l0Y 44.220.112 VRR-001
 
ovo l0Y 44.220.112 VRR-001
 
RPI l0Y 44.220.112 VRR- 001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signify i ng an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Da.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Da. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M - 2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 114 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F515H B2100 NB RPV JET PUMP NO. 4 DIV2 EFCV 5701-2/B/C-4 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220. 114 VRR-001 eve lOY 44.220. 114 VRR-001 Relief Requests ovc lOY 44.220. 114 VRR-001 LT l0Y 44.220.114 VRR-001
 
ova l0Y 44.220.114 VRR-001
 
RPI l0Y 44.220.114 VRR- 001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signify i ng an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Cc.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Cc. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M - 2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 115 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F515L B2100 NB RPV JET PUMP NO. 16 DIVl EFCV 5701-2/B/C-3 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220. 112 VRR-001 eve lOY 44.220. 112 VRR-001 Relief Requests ovc lOY 44.220. 112 VRR-001 LT l0Y 44.220.112 VRR-001
 
ovo l0Y 44.220.112 VRR-001
 
RPI l0Y 44.220.112 VRR- 001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signify i ng an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Cf.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Cf. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M - 2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 116 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F515M B2100 NB RPV JET PUMP NO. 6 DIV2 EFCV 5701-2/B/C-4 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220.114 VRR-001 eve lOY 44.220. 114 VRR-001 Relief Requests ovc lOY 44.220.114 VRR-001 LT l0Y 44.220.114 VRR-001
 
ova l0Y 44.220.114 VRR-001
 
RPI l0Y 44.220.114 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Ad.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Ad. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 117 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F515N B2100 NB RPV JET PUMP NO. 17 DIVl EFCV 5701-2/B/C-3 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220.113 VRR-001 eve lOY 44.220. 113 VRR-001 Relief Requests ovc lOY 44.220.113 VRR-001 LT l0Y 44.220.113 VRR-001
 
ovo l0Y 44.220.113 VRR-001
 
RPI l0Y 44.220.113 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Ce.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Ce. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 118 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F515P B2100 NB RPV JET PUMP NO. 7 DIV2 EFCV 5701-2/B/C-4 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220.114 VRR-001 eve lOY 44.220. 114 VRR-001 Relief Requests ovc lOY 44.220.114 VRR-001 LT l0Y 44.220.114 VRR-001
 
ova l0Y 44.220.114 VRR-001
 
RPI l0Y 44.220.114 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Ae.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Ae. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 119 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F515R B2100 NB RPV JET PUMP NO. 18 DIVl EFCV 5701-2/B/C-3 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220.113 VRR-001 eve lOY 44.220. 113 VRR-001 Relief Requests ovc lOY 44.220.113 VRR-001 LT l0Y 44.220.113 VRR-001
 
ovo l0Y 44.220.113 VRR-001
 
RPI l0Y 44.220.113 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Cb.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Cb. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 120 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F515S B2100 NB RPV JET PUMP NO. 8 DIV2 EFCV 5701-2/B/C-4 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220.114 VRR-001 eve lOY 44.220. 114 VRR-001 Relief Requests ovc lOY 44.220.114 VRR-001 LT l0Y 44.220.114 VRR-001
 
ova l0Y 44.220.114 VRR-001
 
RPI l0Y 44.220.114 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Ab.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Ab. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 121 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F515T B2100 NB RPV JET PUMP NO. 19 DIVl EFCV 5701-2/B/C-3 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220.113 VRR-001 eve lOY 44.220. 113 VRR-001 Relief Requests ovc lOY 44.220.113 VRR-001 LT l0Y 44.220.113 VRR-001
 
ovo l0Y 44.220.113 VRR-001
 
RPI l0Y 44.220.113 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Cd.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Cd. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 122 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F515U B2100 NB RPV JET PUMP NO. 9 DIV2 EFCV 5701-2/B/C-4 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220. 114 VRR-001 eve lOY 44.220. 114 VRR-001 Relief Requests ovc lOY 44.220. 114 VRR-001 LT l0Y 44.220.114 VRR-001
 
ova l0Y 44.220.114 VRR-001
 
RPI l0Y 44.220.114 VRR- 001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signify i ng an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Af.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28Af. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M - 2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 123 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F516A B2100 NB RPV PRESS BELOW CORE PLATE 5701-2/D-4 A/C Active 1 1 XCK SA 0 I C I N/A EFCV
 
BDO l0Y 44.220.113 VRR-001 eve lOY 44.220. 113 VRR-001 Relief Requests ovc l0Y 44.220.113 VRR-001 LT l0Y 44.220.113 VRR-001
 
ovo lOY 44.220. 113 VRR-001 RPI l0Y 44.220.113 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28De.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-28De. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6. 1.3.9TS SR B 3.6.1.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 124 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F516B B2100 NB RPV PRESS BELOW CORE PLATE 5701-2/D-6 A/C Active 1 1 XCK SA 0 I C I N/A EFCV
 
BDO l0Y 44.220.114 VRR-001 eve lOY 44.220. 114 VRR-001 Relief Requests ovc l0Y 44.220.114 VRR-001 LT l0Y 44.220.114 VRR-001
 
ovo lOY 44.220. 114 VRR-001 RPI l0Y 44.220.114 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Af.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Af. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6. 1.3.9TS SR B 3.6.1.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M-2090M-5538
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 125 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F516C B2100 NB RPV PRESS BELOW CORE PLATE 5701-2/C-6 A/C Active 1 1 XCK SA 0 I C I N/A EFCV
 
BDO l0Y 44.220.110 VRR-001 eve lOY 44.220. 110 VRR-001 Relief Requests ovc l0Y 44.220.110 VRR-001 LT l0Y 44.220.110 VRR-001
 
ovo lOY 44.220. 110 VRR-001 RPI l0Y 44.220.110 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-32Aa.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2.5, Table 6.2-2] [DC-3227]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-32Aa. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6. 1.3.9TS SR B 3.6.1.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3227M-2090
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 126 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F517A B2100 NB RPV PRESS ABOVE CORE PLATE EFCV 5701-2/D-6 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220. 111 VRR-001 eve lOY 44.220. 111 VRR-001 Relief Requests ovc lOY 44.220. 111 VRR-001 LT l0Y 44.220.111 VRR-001
 
ovo l0Y 44.220.111 VRR-001
 
RPI l0Y 44.220.111 VRR- 001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signify i ng an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Be.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3219]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Be. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3219M - 2090
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 127 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F517B B2100 NB RPV PRESS ABOVE CORE PLATE EFCV 5701-2/D-6 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220.112 VRR-001 eve lOY 44.220. 112 VRR-001 Relief Requests ovc lOY 44.220.112 VRR-001 LT l0Y 44.220.112 VRR-001
 
ovo l0Y 44.220.112 VRR-001
 
RPI l0Y 44.220.112 VRR-001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Ae.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-40Ae. [UFSAR 6.2.4.2.5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664M-2090
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 128 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F517C B2100 NB RPV PRESS ABOVE CORE PLATE EFCV 5701-2/C-6 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220. 115 VRR-001 eve lOY 44.220. 115 VRR-001 Relief Requests ovc lOY 44.220. 115 VRR-001 LT l0Y 44.220.115 VRR-001
 
ovo l0Y 44.220.115 VRR-001
 
RPI l0Y 44.220.115 VRR- 001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signify i ng an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-53a.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3223]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-53a. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3223M - 2034M-2090
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 129 of 1038 Fermi Nuclear Plant DSN: 1ST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B21F517D B2100 NB RPV PRESS ABOVE CORE PLATE EFCV 5701-2/C-4 A/C Active 1 1 XCK SA 0 I C I N/A
 
BDO lOY 44.220. 112 VRR-001 eve lOY 44.220. 112 VRR-001 Relief Requests ovc lOY 44.220. 112 VRR-001 LT l0Y 44.220.112 VRR-001
 
ovo l0Y 44.220.112 VRR-001
 
RPI l0Y 44.220.112 VRR- 001 Function
 
== Description:==
The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on !STA-1100. The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signify i ng an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-33Bd.
Open Safety Function Basis: The EFCV does NOT have a safety function in the OPEN position. This valve is normally open to provide the ability to monitor Containment, Main Steam, RCS and ECCS process parameters. This is not a safety function based on ISTA-1100. [UFSAR 6.2.4.2. 5, Table 6.2-2] [DC-3223]
Close Safety Function Basis: The EFCV has a safety function in the CLOSED position. This valve closes on high flow, signifying an instrument line break downstream of the valve, to isolate its associated containment penetration and maintain the containment pressure boundary. This valve is a containment isolation valve for penetration X-33Bd. [UFSAR 6.2.4.2. 5, Table 6.2-2]
Design
 
==References:==
TS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS SR 3.6.l.3.9TS SR B 3.6.l.3.9TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR Table 6.2-2 Summary of Primary Containment Penetrations and Associated Isolation ValvesUFSAR 6.2.4.2.5 Instrument Lines Penetrating the Primary ContainmentUFSAR 15.6.2 Instrument Line Pipe BreakUFSAR A.1.11 Regulatory Guide 1.11 (Supplement, February 1972), Instrument Lines Penetrating Primary Reactor ContainmentDER 94-0664DC-3223M - 2034M-2090
 
Mar 19, 2024 2:07 PM Iddeal Suite V. 9.37.4 Page 130 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B3100F014A B3100 RR CRD SPLY TO DIVl INBD SEAL 5702-1/E-6 A Active 2 0.75 GL AO 0 I C I C CAVITY INBD CNTM ISO AOV ovc 2Y 23.138.01 PFll Standard Code ISTC RPI 2Y 24.138.02 ovo 2Y 23. 138.01 PFll
 
LTJ AppJ 43.401.361 AT-1 ETC cs 24. 138.02 CSJ-007 Justifications FSC cs 24.138.02 CSJ-007 STC cs 24.138.02 CSJ-007 Function
 
== Description:==
This air operated valve does NOT have a safety function in the OPEN position. This valve is normally open to supply clean purge water from the CRD system to the RRP seals to cool and lubricate and thus, extend the life of the seals. This air operated valve has a safety function in the CLOSED position. This valve is the inboard isolation valve for containment penetration X-5la.
Open Safety Function Basis: This air operated valve does NOT have a safety function in the OPEN position. This valve is normally open to supply clean purge water from the CRD system to the RRP seals to cool and lubricate and thus, extend the life of the seals. The Reactor Recirculation System (RRS) is not an engineered safety system and the recirculation pumps are not considered essential for safe plant shutdown under either normal or abnormal conditions. Nor is the RRS required to operate after the design basis accident. This is not a safety function based on ISTA-1100. [UFSAR 5. 1, 5.5.1, Table 6.2-2, 6.2-15, 6.2-16] [DBD B31-00 Section 2.1, 2.2.2, Data Sheet 4.2.4, 4.2.5]
Close Safety Function Basis: This air operated valve has a safety function in the CLOSED position. This valve is the inboard isolation valve for containment penetration X-51a. The valve fails closed on loss of air or power and automatically closes on high drywell pressure or a reactor vessel Level 2 trip to isolate the penetration to maintain the RCPB and containment pressure boundary. The valve is subject to Type C leak rate testing. [UFSAR Table 6.2-2] [DBD B31-00 Section 4.1.1.1.5, Data Sheet 4.2.5] [2833]
Design Basis Limits : Maximum Stroke Time Closed 5 seconds [TRM Table TR 3.6.3-1] [DBD B31-00 Data Sheet 4.2.5]
Design
 
==References:==
TS 3.4. 1 Recirculation Loops OperatingTS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.4.1 Recirculation Loops OperatingTS B 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR 5. 5. 1 Reactor Recirculation System and PumpsUFSAR Table 5. 5-1 Reactor Recirculation System Design CharacteristicsUFSAR Table 6.2-2 Summary of Primary Containment Penetrations And Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR Table 6.2-16 Essential/Nonessential SystemsDBD B31-00 Rev B, Reactor Recirculation System2833
 
Mar 19, 2024 2 :07 PM Iddeal Suite V. 9.37.4 Page 131 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B3100F014B B3100 RR CRD SPLY TO DIV2 INBD SEAL 5702-1/B-6 A Active 2 0.75 GL AO 0 I C I C CAVITY INBD CNTM ISO AOV ovc 2Y 23.138.01 PFll Standard Code ISTC RPI 2Y 24.138.02 ovo 2Y 23. 138.01 PFll
 
LTJ AppJ 43.401.360 AT-1 ETC cs 24. 138.02 CSJ-007 Justifications FSC cs 24.138.02 CSJ-007 STC cs 24.138.02 CSJ-007 Function
 
== Description:==
This air operated valve does NOT have a safety function in the OPEN position. This valve is normally open to supply clean purge water from the CRD system to the RRP seals to cool and lubricate and thus, extend the life of the seals. This air operated valve has a safety function in the CLOSED position. This valve is the inboard isolation valve for containment penetration X-49a.
Open Safety Function Basis: This air operated valve does NOT have a safety function in the OPEN position. This valve is normally open to supply clean purge water from the CRD system to the RRP seals to cool and lubricate and thus, extend the life of the seals. The Reactor Recirculation System (RRS) is not an engineered safety system and the recirculation pumps are not considered essential for safe plant shutdown under either normal or abnormal conditions. Nor is the RRS required to operate after the design basis accident. This is not a safety function based on ISTA-1100. [UFSAR 5. 1, 5.5.1, Table 6.2-2, 6.2-15, 6.2-16] [DBD B31-00 Section 2.1, 2.2.2, Data Sheet 4.2.4, 4.2.5]
Close Safety Function Basis: This air operated valve has a safety function in the CLOSED position. This valve is the inboard isolation valve for containment penetration X-49a. The valve fails closed on loss of air or power and automatically closes on high drywell pressure or a reactor vessel Level 2 trip to isolate the penetration to maintain the RCPB and containment pressure boundary. The valve is subject to Type C leak rate testing. [UFSAR Table 6.2-2] [DBD B31-00 Section 4.1.1.1.5, Data Sheet 4.2.5] [2833]
Design Basis Limits : Maximum Stroke Time Closed 5 seconds [TRM Table TR 3.6.3-1] [DBD B31-00 Data Sheet 4.2.5]
Design
 
==References:==
TS 3.4. 1 Recirculation Loops OperatingTS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.4.1 Recirculation Loops OperatingTS B 3.6. 1.3 Primary Containment Isolation Valves (PCIVs)TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR 5. 5. 1 Reactor Recirculation System and PumpsUFSAR Table 5. 5-1 Reactor Recirculation System Design CharacteristicsUFSAR Table 6.2-2 Summary of Primary Containment Penetrations And Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR Table 6.2-16 Essential/Nonessential SystemsDBD B31-00 Rev B, Reactor Recirculation System2833
 
Mar 19, 2024 2 :07 PM Iddeal Suite V. 9.37.4 Page 132 of 1038 Fermi Nuclear Plant DSN: IST Program Valve Basis, Rev 2 Fermi Unit 2 4th Interval IST Program Manual Part 11 - 1ST Program Valve Basis
 
Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B3100F016A B3100 RR CRD SPLY TO DIVl INBD SEAL 5702-1/D-8 A Active 2 0.75 GL AO 0 I C I C CAVITY OTBD CNTM ISO AOV ovc 2Y 23.138.01 PFll Standard Code ISTC RPI 2Y 24.138.02 ovo 2Y 23. 138.01 PFll
 
LTJ AppJ 43.401.361 AT-1 ETC cs 24. 138.02 CSJ-007 Justifications FSC cs 24.138.02 CSJ-007 STC cs 24.138.02 CSJ-007 Function
 
== Description:==
This air operated valve does NOT have a safety function in the OPEN position. This valve is normally open to supply clean purge water from the CRD system to the RRP seals to cool and lubricate and thus, extend the life of the seals. This air operated valve has a safety function in the CLOSED position. This valve is the outboard isolation valve for containment penetration X-5la.
Open Safety Function Basis: This air operated valve does NOT have a safety function in the OPEN position. This valve is normally open to supply clean purge water from the CRD system to the RRP seals to cool and lubricate and thus, extend the life of the seals. The Reactor Recirculation System (RRS) is not an engineered safety system and the recirculation pumps are not considered essential for safe plant shutdown under either normal or abnormal conditions. Nor is the RRS required to operate after the design basis accident. This is not a safety function based on ISTA-1100. [UFSAR 5.1, 5.5.1, Table 6.2-2, 6.2-15, 6.2-16] [DBD B31-00 Section 2.1, 2.2.2, Data Sheet 4.2.4, 4.2.5]
Close Safety Function Basis: This air operated valve has a safety function in the CLOSED position. This valve is the outboard isolation valve for containment penetration X-51a. The valve fails closed on loss of air or power and automatically closes on high drywell pressure or a reactor vessel Level 2 trip to isolate the penetration to maintain the RCPB and containment pressure boundary. The valve is subject to Type C leak rate testing. [UFSAR Table 6.2-2] [DBD B31-00 Section 4.1.1.1.5, Data Sheet 4.2.5] [2833]
Design Basis Limits: Maximum Stroke Time Closed 5 seconds [TRM Table TR 3.6.3-1] [DBD B31-00 Data Sheet 4.2.5]
Design
 
==References:==
TS 3.4.1 Recirculation Loops OperatingTS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.4.1 Recirculation Loops OperatingTS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR 5. 5. 1 Reactor Recirculation System and PumpsUFSAR Table 5. 5-1 Reactor Recirculation System Design CharacteristicsUFSAR Table 6.2-2 Summary of Primary Containment Penetrations And Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR Table 6.2-16 Essential/Nonessential SystemsDBD B31-00 Rev B, Reactor Recirculation System2833
 
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Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B3100F016B B3100 RR CRD SPLY TO DIV2 INBD SEAL 5702-1/B-8 A Active 2 0.75 GL AO 0 I C I C CAVITY OTBD CNTM ISO AOV ovc 2Y 23.138.01 PFll Standard Code ISTC RPI 2Y 24.138.02 ovo 2Y 23. 138.01 PFll
 
LTJ AppJ 43.401.360 AT-1 ETC cs 24. 138.02 CSJ-007 Justifications FSC cs 24.138.02 CSJ-007 STC cs 24.138.02 CSJ-007 Function
 
== Description:==
This air operated valve does NOT have a safety function in the OPEN position. This valve is normally open to supply clean purge water from the CRD system to the RRP seals to cool and lubricate and thus, extend the life of the seals. This air operated valve has a safety function in the CLOSED position. This valve is the outboard isolation valve for containment penetration X-49a.
Open Safety Function Basis: This air operated valve does NOT have a safety function in the OPEN position. This valve is normally open to supply clean purge water from the CRD system to the RRP seals to cool and lubricate and thus, extend the life of the seals. The Reactor Recirculation System (RRS) is not an engineered safety system and the recirculation pumps are not considered essential for safe plant shutdown under either normal or abnormal conditions. Nor is the RRS required to operate after the design basis accident. This is not a safety function based on ISTA-1100. [UFSAR 5.1, 5.5.1, Table 6.2-2, 6.2-15, 6.2-16] [DBD B31-00 Section 2.1, 2.2.2, Data Sheet 4.2.4, 4.2.5]
Close Safety Function Basis: This air operated valve has a safety function in the CLOSED position. This valve is the outboard isolation valve for containment penetration X-49a. The valve fails closed on loss of air or power and automatically closes on high drywell pressure or a reactor vessel Level 2 trip to isolate the penetration to maintain the RCPB and containment pressure boundary. The valve is subject to Type C leak rate testing. [UFSAR Table 6.2-2] [DBD B31-00 Section 4.1.1.1.5, Data Sheet 4.2.5] [2833]
Design Basis Limits: Maximum Stroke Time Closed 5 seconds [TRM Table TR 3.6.3-1] [DBD B31-00 Data Sheet 4.2.5]
Design
 
==References:==
TS 3.4.1 Recirculation Loops OperatingTS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.4.1 Recirculation Loops OperatingTS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR 5. 5. 1 Reactor Recirculation System and PumpsUFSAR Table 5. 5-1 Reactor Recirculation System Design CharacteristicsUFSAR Table 6.2-2 Summary of Primary Containment Penetrations And Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR Table 6.2-16 Essential/Nonessential SystemsDBD B31-00 Rev B, Reactor Recirculation System2833
 
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Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B3100F019 B3100 RR RX WTR SAMPLE LINE INBD CNTM 5702-1/F-6 A Active 1 0.75 GL AO KC I C I C ISO AOV ovc 2Y 73.714.01 PF12 ova 2Y 73.714.01 PF12 RPI 2Y 24.138.02 Standard Code ISTC LTJ AppJ 43.401.330 AT-1 ETC Q 24. 138.02, 24. 138.04 FSC Q 24.138.02, 24.138.04 STC Q 24.138.02, 24.138.04 Function
 
== Description:==
This valve does NOT have a safety function in the OPEN position. This air operated sample valve is opened only to obtain water samples from the reactor recirculation system. This valve has a safety function in the CLOSED position. This valve is considered a containment isolation valve for Penetration X-29Aa.
Open Safety Function Basis: This valve does NOT have a safety function in the OPEN position. This air operated sample valve is opened only to obtain water samples from the reactor recirculation system. This function is not required for safe shutdown or accident mitigation. The Reactor Recirculation System (RRS) is not an engineered safety system and the recirculation pumps are not considered essential for safe plant shutdown under either normal or abnormal conditions. Nor is the RRS required to operate after the design basis accident. This is not a safety function based on ISTA-1100. [UFSAR 5. 1, 5.5. 1, Table 6.2-2, 6.2-15, 6.2-16] [DBD B31-00 Section 2.1, 2.2.2, Data Sheet 4.2.4, 4.2.5]
Close Safety Function Basis: This valve has a safety function in the CLOSED position. This valve is considered a containment isolation valve for Penetration X-29Aa. The valve closes automatically upon receipt of a containment isolation signal indicative of either low reactor vessel water level or high drywell pressure. The valve also closes automatically upon receipt of a main steam line high radiation signal. The valve fails closed on loss of electrical power or pneumatic supply. [UFSAR Table 6.2-2] [DBD B31-00 Section 4. 1.1.1.5, Data Sheet 4.2.5] [2833]
Design Basis Limits: Maximum Stroke Time Closed 15 seconds [TRM Table TR 3.6.3-1] [DBD B31-00 Data Sheet 4.2.5]
 
Design
 
==References:==
TS 3.4.1 Recirculation Loops OperatingTS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.4.1 Recirculation Loops OperatingTS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR 5.5.1 Reactor Recirculation System and PumpsUFSAR Table 5.5-1 Reactor Recirculation System Design CharacteristicsUFSAR Table 6.2-2 Summary of Primary Containment Penetrations And Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR Table 6.2-16 Essential/Nonessential SystemsDBD B31-00 Rev B, Reactor Recirculation System2833
 
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Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B3100F020 B3100 RR RX WTR SAMPLE LINE OTBD CNTM 5702-1/F-8 A Active 1 0.75 GL AO KC I C I C ISO AOV ovc 2Y 73.714.01 PF12 ovo 2Y 73.714.01 PF12 RPI 2Y 24.138.02 Standard Code ISTC LTJ AppJ 43.401.330 AT-1 ETC Q 24. 138.02, 24. 138.04 FSC Q 24.138.02, 24.138.04 STC Q 24.138.02, 24.138.04 Function
 
== Description:==
This valve does NOT have a safety function in the OPEN position. This air operated sample valve is opened only to obtain water samples from the reactor recirculation system. This valve has a safety function in the CLOSED position. This valve is considered a containment isolation valve for Penetration X-29Aa.
Open Safety Function Basis: This valve does NOT have a safety function in the OPEN position. This air operated sample valve is opened only to obtain water samples from the reactor recirculation system. This function is not required for safe shutdown or accident mitigation. The Reactor Recirculation System (RRS) is not an engineered safety system and the recirculation pumps are not considered essential for safe plant shutdown under either normal or abnormal conditions. Nor is the RRS required to operate after the design basis accident. This is not a safety function based on ISTA-1100. [UFSAR 5. 1, 5.5. 1, Table 6.2-2, 6.2-15, 6.2-16] [DBD B31-00 Section 2.1, 2.2.2, Data Sheet 4.2.4, 4.2.5]
Close Safety Function Basis: This valve has a safety function in the CLOSED position. This valve is considered a containment isolation valve for Penetration X-29Aa. The valve closes automatically upon receipt of a containment isolation signal indicative of either low reactor vessel water level or high drywell pressure. The valve also closes automatically upon receipt of a main steam line high radiation signal. The valve fails closed on loss of electrical power or pneumatic supply. [UFSAR Table 6.2-2] [DBD B31-00 Section 4. 1.1.1.5, Data Sheet 4.2.5] [2833]
Design Basis Limits: Maximum Stroke Time Closed 15 seconds [TRM Table TR 3.6.3-1] [DBD B31-00 Data Sheet 4.2.5]
 
Design
 
==References:==
TS 3.4.1 Recirculation Loops OperatingTS 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TS B 3.4.1 Recirculation Loops OperatingTS B 3.6.1.3 Primary Containment Isolation Valves (PCIVs)TRM Table TR 3.6.3-1 Primary Containment Isolation ValvesUFSAR 5.5.1 Reactor Recirculation System and PumpsUFSAR Table 5.5-1 Reactor Recirculation System Design CharacteristicsUFSAR Table 6.2-2 Summary of Primary Containment Penetrations And Associated Isolation ValvesUFSAR Table 6.2-15 Essential/Nonessential LinesUFSAR Table 6.2-16 Essential/Nonessential SystemsDBD B31-00 Rev B, Reactor Recirculation System2833
 
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Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B3100F021 B3100 RR RX WTR SAMPLE LINE INBD TEST 5702-1/G-8 B Passive 1 0.5 GL MA C I C I N/A CONN VLV
 
Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2 DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
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Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes B3100F027A B3100 RR PMP "A" SUCT VLV B3105F023A INBD 5702-1/D-7 B Passive 1 0.75 GL MA C I C I N/A DRAIN VLV Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2 DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
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Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B3100F029 B3100 RR RPV INBD DRAIN VLV 5702-1/F-5 B Passive 1 0.75 GL MA C I C I N/A
 
Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2 DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR Table 5.2-4 Valve and Pump Description
 
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Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B3100F030 B3100 RR RPV OTBD DRAIN VL V 5702-1/F-5 B Passive 1 0.75 GL MA C I C I N/A
 
Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2 DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure BoundaryUFSAR Table 5.2-4 Valve and Pump Description
 
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Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B3100F036A B3100 RR PMP "A" DISCH VLV B3105F031A 5702-1/D-4 B Passive 1 0.75 GL MA C I C I N/A INBD DRAIN VLV
 
Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2 DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
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Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B3100F036B B3100 RR PMP "B" DISCH VLV B3105F031B 5702-1/B-4 B Passive 1 0.75 GL MA C I C I N/A INBD DRAIN VLV
 
Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2 DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
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Component ID System Description P&ID/Coor Category Act/Pass Class Size Type Actuator Normal I Safety I Fail Position
 
Program Plan Test Req Freq Procedure Notes
 
B3100F051A B3100 RR DIVl SPLY TO RWCU INBD DRAIN 5702-1/D-7 B Passive 1 GL MA C I C I N/A VLV
 
Standard Code Passive - No Test Required NTR NR Function
 
== Description:==
This valve does not have a safety function in the open position. This normally closed valve is opened for test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities. This valve has a safety function in the close position. This valve must close to maintain the Class 1 to non-Code boundary and to meet 10 CFR 50.2 requirements.
Open Safety Function Basis: This valve does not have a safety function in the open position. This normally closed manual valve is opened in support of test, vent, drain, instrument isolation, control, maintenance, or operator convenience activities.
Close Safety Function Basis: This valve has a safety function in the close position. This normally closed manual valve must close to maintain the Class 1 to non-Code boundary to meet 10 CFR 50.2 requirements. [10 CFR 50.2] [UFSAR 5.2]
Design
 
==References:==
10 CFR 50.2 DefinitionsUFSAR 5.2 Integrity of Reactor Coolant Pressure Boundary
 
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Component ID System Description P&ID/Coor Category Act/Pass Class Size Type}}

Revision as of 12:24, 14 September 2024

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