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NUREG-1123, Rev. 3 Knowledge and Abilities Catalog for Nuclear Power Plant Operators: Boiling Water Reactors
	ML20260H086
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Issue date:	09/30/2020
From:	Eric Cushing, Brian Tindell; Office of Nuclear Reactor Regulation
To:	;
	Malone, Tina
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	NUREG-1123 R3
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NUREG-1123, Rev. 3 Knowledge and Abilities Catalog for Nuclear Power Plant Operators:

Boiling Water Reactors Final Report Office of Nuclear Reactor Regulation

AVAILABILITY OF REFERENCE MATERIALS IN NRC PUBLICATIONS NRC Reference Material Non-NRC Reference Material As of November 1999, you may electronically access Documents available from public and special technical NUREG-series publications and other NRC records at the libraries include all open literature items, such as books, NRCs Library at www.nrc.gov/reading-rm.html. Publicly journal articles, transactions, Federal Register notices, released records include, to name a few, NUREG-series Federal and State legislation, and congressional reports.

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Some publications in the NUREG series that are posted at the NRCs Web site address www.nrc.gov/reading-rm/ DISCLAIMER: This report was prepared as an account doc-collections/nuregs are updated periodically and may of work sponsored by an agency of the U.S. Government.

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NUREG-1123, Rev. 3 Knowledge and Abilities Catalog for Nuclear Power Plant Operators:

Boiling Water Reactors Final Report Manuscript Completed: April 2020 Date Published: September 2020 Prepared by:

B. Tindell and S. Cushing Office of Nuclear Reactor Regulation

ABSTRACT This catalog lists important reactor operator and senior reactor operator knowledge and abilities.

Examiners and licensees use the BWR catalog along with NUREG-1021, Operator Licensing Examination Standards for Power Reactors, to develop examinations that sample the topics listed under Title 10 of the Code of Federal Regulations (10 CFR) Part 55, Operators Licenses. The BWR catalog is organized into six major sections: Organization of the Catalog, Generic Knowledge and Abilities, Plant Systems, Emergency and Abnormal Plant Evolutions, Components, and Theory.

Revision 3 includes the following changes: (1) the clarification of numerous K/A statements and elimination of duplicate K/As, (2) the addition of the circulating water and service water systems, (3) a re-rating of importance ratings for plant systems and emergency and abnormal plant evolutions, and (4) the reduction to a single importance rating for K/As that only relate to one license level.

This NUREG is a rule as defined in the Congressional Review Act (5 U.S.C. 801-808).

However, the Office of Management and Budget has not found it to be a major rule as defined in the Congressional Review Act.

PAPERWORK REDUCTION ACT STATEMENT This NUREG contains information collection requirements that are subject to the Paperwork Reduction Act of 1995 (44 U.S.C. 3501 et seq.). These information collections were approved by the Office of Management and Budget (OMB), approval number 3150-0018.

PUBLIC PROTECTION NOTIFICATION The NRC may not conduct or sponsor, and a person is not required to respond to, a request for information or an information collection requirement unless the requesting document displays a currently valid OMB control number.

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CONTENTS ABSTRACT..iii

SUMMARY

OF SIGNIFICANT CHANGES.xi 1 ORGANIZATION OF THE CATALOG.......................................................1-1 1.1 Introduction... 1-1 1.2 10 CFR Part 55 1-1 1.3 Reactor Operator Written Examination 1-1 1.4 Senior Reactor Operator Written Examination... 1-1 1.5 Reactor Operator and Senior Reactor Operator Operating Test Items.. 1-1 1.6 Senior Operators Limited to Fuel Handling. 1-1 1.7 Organization of the BWR Catalog. 1-1 1.8 Generic Knowledge and Abilities.. 1-2 1.9 Plant Systems.. 1-3 1.10 Emergency and Abnormal Plant Evolutions 1-7 1.11 Components. 1-9 1.12 Theory 1-9 1.13 Importance Ratings. 1-10 1.14 Rules of Use. 1-11 1.15 General Guidance 1-11 1.16 Acronyms and Terms.. 1-12 2 GENERIC KNOWLEDGE AND ABILITIES...............................................2-1 2.0 Generic Knowledge and Abilities.. 2-1 2.1 Conduct of Operations 2-1 2.2 Equipment Control... 2-5 2.3 Radiation Control. 2-9 2.4 Emergency Procedures/Plan. 2-10 3 PLANT SYSTEMS....................................................................................3.1-1 3.1 Safety Function 1: Reactivity Control.....3.1-1 CRDH Control Rod Drive Hydraulic System 3.1-3 CRDM Control Rod and Drive Mechanism.. 3.1-7 RMCS Reactor Manual Control System.. 3.1-10 RFCS Recirculation Flow Control System.. 3.1-13 RS Recirculation System..... 3.1-17 RCIS Rod Control and Information System.. 3.1-23 SLCS Standby Liquid Control System 3.1-27 v

3.2 Safety Function 2: Reactor Coolant System Inventory Control......3.2-1 HPCI High-Pressure Coolant Injection System.......3.2-3 HPCS High-Pressure Core Spray System.....3.2-8 LPCS Low-Pressure Core Spray System......3.2-12 CDS Condensate System......3.2-16 RCIC Reactor Core Isolation Cooling System.....3.2-21 FWS Feedwater System........3.2-26 RWCU Reactor Water Cleanup System.........3.2-30 RWLCS Reactor Water Level Control System.....3.2-34 RHR/LPCI RHR/LPCI: Injection Mode...3.2-38 3.3 Safety Function 3: Reactor Pressure Control3.3-1 ADS Automatic Depressurization System......3.3.3 MRSS Main and Reheat Steam System....3.3-6 RTPRS Reactor/Turbine Pressure Regulating System.....3.3-11 SRV Safety Relief Valves......3.3-18 3.4 Safety Function 4: Heat Removal from the Reactor Core...3.4-1 HPCI High-Pressure Coolant Injection System.......3.4-3 HPCS High-Pressure Core Spray System.....3.4-8 IC Isolation (Emergency) Condenser......3.4-12 LPCS Low-Pressure Core Spray System.........3.4-16 MRSS Main and Reheat Steam System....3.4-20 MTGEN Main Turbine Generator and Auxiliary Systems...3.4-25 RCIC Reactor Core Isolation Cooling System.....3.4-29 RS Recirculation System........3.4-34 RHR/LPCI RHR/LPCI: Injection Mode...3.4-40 SDC Shutdown Cooling System (RHR Shutdown Cooling Mode)......3.4-45 RVI Reactor Vessel and Internals...3.4-49 SWS Service Water System.......3.4-53 3.5 Safety Function 5: Containment Integrity....3.5-1 PCS Primary Containment System and Auxiliaries.......3.5-3 PCIS Primary Containment Isolation System/Nuclear Steam Supply Shutoff.....3.5-9 RHR SPC RHR/LPCI: Torus/Suppression Pool Cooling Mode.....3.5-14 RHR CSS RHR/LPCI: Containment Spray System Mode.....3.5-18 RHR SPS RHR/LPCI: Torus/Suppression Pool Spray Mode....3.5-23 SC Secondary Containment.......3.5-27 vi

3.6 Safety Function 6: Electrical.....3.6-1 AC AC Electrical Distribution......3.6-3 DC DC Electrical Distribution......3.6-6 EGE Emergency Generators (Diesel/Jet)....3.6-9 UPS Uninterruptable Power Supply (AC/DC).....3.6-13 3.7 Safety Function 7: Instrumentation.....3.7-1 PRMS Average Power Range Monitor/Local Power Range Monitor System..3.7-3 IRM Intermediate Range Monitor System...3.7-7 NBI Nuclear Boiler Instrumentation.3.7-10 RMS Radiation Monitoring System.......3.7-15 RPS Reactor Protection System.. 3.7-19 RBMS Rod Block Monitor System.. 3.7-23 RCIS Rod Control and Information System.........3.7-26 RPIS Rod Position Information System 3.7-30 RSCS Rod Sequence Control System...3.7-33 RWMS Rod Worth Minimizer System.. 3.7-36 SRMS Source Range Monitor System... 3.7-39 TIP Traversing In-Core Probe.....3.7-42 3.8 Safety Function 8: Plant Service Systems.....3.8-1 FPS Fire Protection System..3.8-3 FH Fuel Handling. 3.8-7 IA Instrument Air System.. 3.8-11 CCW Component Cooling Water System.... 3.8-15 CWS Circulating Water System. 3.8-19 3.9 Safety Function 9: Radioactivity Release...3.9-1 MSIVLC Main Steam Isolation Valve Leakage Control System........3.9-3 OG Offgas System....3.9-7 PVS Plant Ventilation Systems.....3.9-11 RMS Radiation Monitoring System...3.9-14 RW Radwaste System..3.9-18 CRV Control Room Ventilation.....3.9-21 FPCCU Fuel Pool Cooling and Cleanup......3.9-24 SGTS Standby Gas Treatment System.....3.9-28 4 EMERGENCY AND ABNORMAL PLANT EVOLUTIONS........................4.1-1 4.1 Generic Emergency Plant Evolutions.....4.1-1 EPE 1 High Drywell Pressure...4.1-3 EPE 2 High Reactor Pressure..4.1-6 vii

EPE 3 Suppression Pool High Water Temperature. 4.1-8 EPE 4 High Containment Temperature (Mark III Containment Only) 4.1-10 EPE 5 High Drywell Temperature (Mark I and II Only) 4.1-12 EPE 6 High Suppression Pool Water Level.. 4.1-14 EPE 7 Low Suppression Pool Water Level 4.1-16 EPE 8 Reactor Low Water Level 4.1-18 EPE 9 High Secondary Containment Area Temperature 4.1-20 EPE 10 High Secondary Containment Area Radiation Levels. 4.1-22 EPE 11 Secondary Containment Ventilation High Radiation 4.1-24 EPE 12 Secondary Containment High Differential Pressure 4.1-26 EPE 13 Secondary Containment High Sump/Area Water Level. 4.1-27 EPE 14 SCRAM Condition Present and Reactor Power Above APRM Downscale or Unknown.. 4.1-29 EPE 15 High Offsite Radioactivity Release Rate 4.1-32 EPE 16 High Containment Hydrogen Concentration. 4.1-34 4.2 Generic Abnormal Plant Evolutions 4.2-1 APE 1 Partial or Complete Loss of Forced Core Flow Circulation 4.2-3 APE 2 Loss of Main Condenser Vacuum.. 4.2-5 APE 3 Partial or Complete Loss of AC Power.. 4.2-7 APE 4 Partial or Complete Loss of DC Power. 4.2-9 APE 5 Main Turbine Generator Trip... 4.2-11 APE 6 SCRAM 4.2-13 APE 7 High Reactor Pressure. 4.2-15 APE 8 High Reactor Water Level 4.2-17 APE 9 Low Reactor Water Level. 4.2-19 APE 10 High Drywell Pressure.. 4.2-21 APE 11 High Containment Temperature (Mark III Containment Only) 4.2-23 APE 12 High Drywell Temperature 4.2-24 APE 13 High Suppression Pool Water Temperature. 4.2-25 APE 14 Inadvertent Reactivity Addition 4.2-26 APE 15 Incomplete SCRAM.. 4.2-28 APE 16 Control Room Abandonment... 4.2-29 APE 17 High Offsite Radioactive Release Rate. 4.2-31 APE 18 Partial or Complete Loss of Component Cooling Water. 4.2-33 APE 19 Partial or Complete Loss of Instrument Air 4.2-35 APE 20 Inadvertent Containment Isolation...4.2-37 APE 21 Loss of Shutdown Cooling....4.2-39 APE 22 Loss of Control Rod Drive Pumps...4.2-41 APE 23 Refueling Accidents...4.2-43 APE 24 Plant Fire on Site....4.2-45 APE 25 Generator Voltage and Electric Grid Disturbances...4.2-47 5 COMPONENTS... 5-1 Valves.....5-3 Sensors and Detectors 5-4 Controllers and Positioners.....5-6 Pumps.5-7 viii

Motors and Generators..5-9 Heat Exchangers and Condensers..5-10 Demineralizers and Ion Exchangers....5-11 Breakers, Relays, and Disconnects.....5-12 6 THEORY.....................................................................................................6.1-1 6.1 Reactor Theory.....6.1-1 Neutrons.6.1-3 Neutron Life Cycle....6.1-4 Reactor Kinetics and Neutron Sources.6.1-5 Reactivity Coefficients..6.1-6 Control Rods..6.1-7 Fission Product Poisons..6.1-8 Fuel Depletion and Burnable Poisons...6.1-9 Reactor Operational Physics......6.1-10 6.2 Thermodynamics Theory..6.2-1 Thermodynamic Units and Properties...6.2-3 Basic Energy Concepts...6.2-4 Steam. 6.2-5 Thermodynamic Processes 6.2-6 Thermodynamic Cycles.. 6.2-7 Fluid Statics and Dynamics 6.2-8 Heat Transfer 6.2-10 Thermal Hydraulics. 6.2-11 Core Thermal Limits 6.2-13 Brittle Fracture and Vessel Thermal Stress. 6.2-15 ix

SUMMARY

OF SIGNIFICANT CHANGES Revision 3 to NUREG-1123 includes the following changes:

1. Linked each K/A to the areas and evolutions identified in 10 CFR 55.41, Written Examination: Operators; 10 CFR 55.43, Written Examination: Senior Operators; and 10 CFR 55.45, Operating Tests.

2. Revised K/A stem statements for clarity and consistency with other catalogs.

3. Identified K/A statements that apply to specific plant designs as applicable to that design within the actual statement.

4. Identified K/A statements that apply to only the senior operator position as SRO Only.

Identified K/A statements that are likely to require reference material as reference potential.

5. Reduced to a single IR for K/As that only relate to one license level (RO or SRO). Retained both RO and SRO IRs for K/As that relate to both license levels, such as generic, A2, and fuel handling system K/As.

6. Deleted K/A statements in the plant systems sections that were redundant to the K/As contained in Section 5, Components.

7. Reviewed and deleted definition K/As where appropriate.

8. Standardized common systems between the pressurized water reactor and boiling water reactor catalogs.

9. Re-rated IRs for plant systems and emergency and abnormal plant evolutions.

10. Removed K/As that are part of general employee training (basic tasks that a general nuclear worker is already evaluated on with some periodicity).

11. Added K/A statements for the circulating water and service water systems.

12. Eliminated the overlap in the A3 and A4 statements and redundancy in the K3 statements related to the specific system.

13. Removed the lists of tasks provided for each system because the lists are no longer used and are retained in previous revisions.

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1 ORGANIZATION OF THE CATALOG 1.1 Introduction NUREG-1123, Revision 3, Knowledge and Abilities Catalog for Nuclear Power Plant Operators:

Boiling Water Reactors [BWR] (also known as the BWR catalog) provides the basis for development of content-valid written and operating licensing examinations for reactor operators (ROs) and senior reactor operators (SROs). The BWR catalog is designed to ensure equitable and consistent examinations.

1.2 10 CFR Part 55 The catalog is used in conjunction with NUREG-1021, Operator Licensing Examination Standards for Power Reactors. NUREG-1021 provides policy and guidance and establishes the procedures and practices for examining licensees and applicants for RO and SRO licenses pursuant to Title 10 of the Code of Federal Regulations (10 CFR) Part 55, Operators Licenses. All knowledge and abilities (K/As) in this catalog are directly linked by item number to 10 CFR Part 55.

1.3 Reactor Operator Written Examination NUREG-1021 presents the guidance for preparation of the RO written examination, while 10 CFR 55.41(b) presents the specific items for RO written examinations.

1.4 Senior Reactor Operator Written Examination NUREG-1021 presents the guidance for preparation of the SRO written examination. In addition to the RO items specified in 10 CFR 55.41(b), 10 CFR 55.43(b) lists additional items for SRO written examinations.

1.5 Reactor Operator and Senior Reactor Operator Operating Test Items The U.S. Nuclear Regulatory Commission (NRC) provides the items for operating tests for ROs and SROs in 10 CFR 55.45(a). NUREG-1021 presents the guidance for the preparation of operating tests. The operating test should include a representative selection of K/As derived from those items listed in 10 CFR 55.45(a).

1.6 Senior Operators Limited to Fuel Handling NUREG-1021 provides the specifications for examinations for senior operators limited to fuel handling (LSRO). The LSRO examination process includes both a written examination and an operating test. These examinations and tests include, but are not limited to, items associated with 10 CFR 55.43(b), items 5 through 7, and 10 CFR 55.45(a), items 5 and 6.

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1.7 Organization of the BWR Catalog The BWR catalog is organized into six major sections. K/As are grouped according to the major section to which they pertain. The following shows this organization schematically:

1 ORGANIZATION OF THE CATALOG 2 GENERIC KNOWLEDGE AND ABILITIES Conduct of Operations K/As Equipment Control K/As Radiation Control K/As Emergency Procedures/Plan K/As 3 PLANT SYSTEMS Knowledge Categories (K1-K6)

Ability Categories (A1-A4) 4 EMERGENCY AND ABNORMAL PLANT EVOLUTIONS Knowledge Categories (E/A K1-E/A K3)

Ability Categories (E/A A1-E/A A2) 5 COMPONENTS Component Knowledge Categories 6 THEORY Reactor Theory Knowledge Categories Thermodynamics Knowledge Categories 1.8 Generic Knowledge and Abilities Generic K/As are generally administrative K/As with broad application across systems and operations. They are listed in Section 2 of the catalog. The following are the four categories of generic K/As:

2.1 Conduct of Operations K/As 2.2 Equipment Control K/As 2.3 Radiation Control K/As 2.4 Emergency Procedures/Plan K/As The generic K/As for Conduct of Operations are used to evaluate the applicants knowledge of the daily operation of the facility. Examples of the types of information evaluated under this category include shift turnover, operator responsibilities, and procedure usage.

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The generic K/As for Equipment Control are used to evaluate the administrative requirements associated with the management and control of plant systems and equipment. Examples of the types of information evaluated under this category include maintenance and temporary modifications of systems.

The generic K/As for Radiation Control are used to evaluate the applicants knowledge and ability with respect to radiation hazards and protection (personnel and public). Examples of the types of information evaluated under this category include knowledge of significant radiation hazards and radiation work permits.

The generic K/As for Emergency Procedures/Plan are used to evaluate the applicants general knowledge of emergency operations. The emergency procedures K/As are designed to evaluate knowledge of the use of emergency procedures. The emergency plan K/As may be used to evaluate the applicants knowledge of the plan, including, as appropriate, the ROs or SROs responsibility to decide whether the plan should be executed and the duties assigned under the plan.

1.9 Plant Systems Plant Systems Organization by Safety Function The following nine major safety functions must be maintained to ensure safe BWR nuclear power plant operation:

1. Reactivity Control

2. Reactor Water Inventory Control

3. Reactor Pressure Control

4. Heat Removal from the Reactor Core

5. Containment Integrity

6. Electrical

7. Instrumentation

8. Plant Service Systems

9. Radioactivity Release The NRC has included plant systems in the BWR catalog based on their relationship and importance to safety functions. Table 1 lists these plant systems, arranged by safety function, and each plant system has a six-digit code number. Some plant systems contribute to more than one safety function. Section 3 of the BWR catalog delineates K/As for the plant systems.

Table 1: Plant Systems by Safety Functions Safety Function 1: Reactivity Control 201001 Control Rod Drive Hydraulic System 201003 Control Rod and Drive Mechanism 201002 Reactor Manual Control System 202002 Recirculation Flow Control System 202001 Recirculation System 201005 Rod Control and Information System 211000 Standby Liquid Control System 1-3

Safety Function 2: Reactor Water Inventory Control 206000 High-Pressure Coolant Injection System 209002 High-Pressure Core Spray System 209001 Low-Pressure Core Spray System 256000 Condensate System 217000 Reactor Core Isolation Cooling System 259001 Feedwater System 204000 Reactor Water Cleanup System 259002 Reactor Water Level Control System 203000 RHR/LPCI: Injection Mode Safety Function 3: Reactor Pressure Control 218000 Automatic Depressurization System 239001 Main and Reheat Steam System 241000 Reactor/Turbine Pressure Regulating System 239002 Safety Relief Valves Safety Function 4: Heat Removal from the Reactor Core 206000 High-Pressure Coolant Injection System 209002 High-Pressure Core Spray System 207000 Isolation (Emergency) Condenser 209001 Low-Pressure Core Spray System 239001 Main and Reheat Steam System 245000 Main Turbine Generator and Auxiliary Systems 217000 Reactor Core Isolation Cooling System 202001 Recirculation System 203000 RHR/LPCI: Injection Mode 205000 Shutdown Cooling System (RHR Shutdown Cooling Mode) 290002 Reactor Vessel and Internals 510000 Service Water System Safety Function 5: Containment Integrity 223001 Primary Containment System and Auxiliaries 223002 Primary Containment Isolation System/Nuclear Steam Supply Shutoff 219000 RHR/LPCI: Torus/Suppression Pool Cooling Mode 226001 RHR/LPCI: Containment Spray System Mode 230000 RHR/LPCI: Torus/Suppression Pool Spray Mode 290001 Secondary Containment Safety Function 6: Electrical 262001 AC Electrical Distribution 263000 DC Electrical Distribution 264000 Emergency Generators (Diesel/Jet) 262002 Uninterruptable Power Supply (AC/DC) 1-4

Safety Function 7: Instrumentation 215005 Average Power Range Monitor/Local Power Range Monitor 215003 Intermediate Range Monitor System 216000 Nuclear Boiler Instrumentation 272000 Radiation Monitoring System 212000 Reactor Protection System 215002 Rod Block Monitor System 201005 Rod Control and Information System 214000 Rod Position Information System 201004 Rod Sequence Control System 201006 Rod Worth Minimizer System 215004 Source Range Monitor System 215001 Traversing In-Core Probe Safety Function 8: Plant Service Systems 286000 Fire Protection System 234000 Fuel Handling 300000 Instrument Air System 400000 Component Cooling Water System 510001 Circulating Water System Safety Function 9: Radioactivity Release 239003 Main Steam Isolation Valve Leakage Control System 271000 Offgas System 288000 Plant Ventilation Systems 272000 Radiation Monitoring System 268000 Radwaste System 290003 Control Room Ventilation 233000 Fuel Pool Cooling and Cleanup 261000 Standby Gas Treatment System Knowledge and Ability Stem Statements for Plant Systems The information delineated within each plant system is organized into six different types of knowledge and four different types of ability. If no K/A statements follow a stem statement, then there is no applicable K/A.

Each stem statement includes the applicable item numbers from 10 CFR 55.41, Written Examination: Operators; 10 CFR 55.43, Written Examination: Senior Operators; and 10 CFR 55.45, Operating Tests. In most cases, the K/As associated with the stem statements can be used for both the written examination and the operating test. Table 2 provides the stem statements and their bases.

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Table 2: Knowledge and Ability Stem Statements for Plant Systems K1. Knowledge of the physical connections and/or cause and effect relationships between the (SYSTEM) and the following systems: (CFR: 41.2 to 41.9 / 45.7 to 45.8)

BasisK1 contains the systems that have a connection to (SYSTEM). The selected systems listed have either a plant protection/logic relationship or physical piping relationship to the (SYSTEM). Cause and effect relationships from system interactions may be tested in K1, as appropriate. K2 addresses electrical systems, and K4 addresses controls and interlocks.

K2. Knowledge of electrical power supplies to the following: (CFR: 41.7)

BasisK2 lists the power supplies to system components for which knowledge of power supplies is testable due to their importance for safe plant operation or are operationally significant.

K3. Knowledge of the effect that a loss or malfunction of the (SYSTEM) will have on the following systems or system parameters: (CFR: 41.7 / 45.4)

BasisK3 lists the systems included in K1 that will be affected by a loss of (SYSTEM).

K4. Knowledge of (SYSTEM) design features and/or interlocks that provide for the following:

(CFR: 41.7)

BasisK4 contains the plant protection/control design features and interlocks.

K5. Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the (SYSTEM): (CFR: 41.5 / 45.3)

BasisK5 contains theoretical concepts related to the operation of the (SYSTEM) and resulting operational implications.

K6. Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the (SYSTEM): (CFR: 41.7 / 45.7)

BasisK6 includes conditions or malfunctions which will have an effect on the (SYSTEM) if the K6 listed system or component is not operating according to design. K6 also contains (SYSTEM) components whose failure can affect the operation of the (SYSTEM).

A1. Ability to predict and/or monitor changes in parameters associated with operation of the (SYSTEM) including: (CFR: 41.5 / 45.5)

BasisA1 includes parameters monitored to verify proper operation of the (SYSTEM) or indications that the (SYSTEM) is outside normal operating bands.

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A2. Ability to (a) predict the impacts of the following on the (SYSTEM) and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations: (CFR: 41.5 / 45.6)

BasisA2 is the ability to predict and mitigate the consequences of selected items from K6.

A3. Ability to monitor automatic operation of the (SYSTEM) including: (CFR: 41.7 / 45.7)

BasisA3 includes the automatic features of the (SYSTEM) identified in K4 that can be monitored from the control room.

A4. Ability to manually operate and/or monitor the (SYSTEM) in the control room:

(CFR: 41.7 / 45.5 to 45.8)

BasisA4 includes the features of the (SYSTEM) that can be manually performed in the control room or manually performed locally that are important to plant safety and monitored in the control room. This also includes automatic features listed in A3 that can be performed manually. A4 includes system monitoring associated with the listed manual actions. A4 for the fuel handling system includes manual operation of refueling equipment from the equipment location.

1.10 Emergency and Abnormal Plant Evolutions Section 4 of the BWR catalog contains emergency plant evolutions (EPEs) and abnormal plant evolutions (APEs). An EPE is any condition, event, or symptom that leads to entry into the plant-specific EOPs. An APE is any degraded condition, event, or symptom that does not directly lead to an EOP entry condition but, nonetheless, adversely affects a safety function. The NRC developed the list of EPEs and APEs to include those integrative situations crossing several plant systems and/or safety functions. EPEs and APEs consist of conditions, events, symptoms, system operations, and the operators mitigating actions, collectively known as an evolution.

Thus, EPEs and APEs are not limited to the contents of a particular procedure.

Table 3 lists the EPEs and the APEs covered by this catalog.

Table 3: Emergency and Abnormal Plant Evolutions EPEs 295024 High Drywell Pressure 295025 High Reactor Pressure 295026 Suppression Pool High Water Temperature 295027 High Containment Temperature (Mark III Containment Only) 295028 High Drywell Temperature (Mark I and II Only) 295029 High Suppression Pool Water Level 295030 Low Suppression Pool Water Level 295031 Reactor Low Water Level 295032 High Secondary Containment Area Temperature 295033 High Secondary Containment Area Radiation Levels 295034 Secondary Containment Ventilation High Radiation 1-7

295035 Secondary Containment High Differential Pressure 295036 Secondary Containment High Sump/Area Water Level 295037 SCRAM Condition Present and Reactor Power Above APRM Downscale or Unknown 295038 High Offsite Radioactivity Release Rate 500000 High Containment Hydrogen Concentration APEs 295001 Partial or Complete Loss of Forced Core Flow Circulation 295002 Loss of Main Condenser Vacuum 295003 Partial or Complete Loss of AC Power 295004 Partial or Complete Loss of DC Power 295005 Main Turbine Generator Trip 295006 SCRAM 295007 High Reactor Pressure 295008 High Reactor Water Level 295009 Low Reactor Water Level 295010 High Drywell Pressure 295011 High Containment Temperature (Mark III Containment Only) 295012 High Drywell Temperature 295013 High Suppression Pool Water Temperature 295014 Inadvertent Reactivity Addition 295015 Incomplete SCRAMDELETED 295016 Control Room Abandonment 295017 High Offsite Radioactivity Release Rate 295018 Partial or Complete Loss of Component Cooling Water 295019 Partial or Complete Loss of Instrument Air 295020 Inadvertent Containment Isolation 295021 Loss of Shutdown Cooling 295022 Loss of Control Rod Drive Pumps 295023 Refueling Accidents 600000 Plant Fire on Site 700000 Generator Voltage and Electric Grid Disturbances Knowledge and Ability Stem Statements for Emergency and Abnormal Plant Evolutions The information delineated within each EPE or APE is organized into three types of knowledge and two types of ability. If no K/A statements follow a stem statement, then there is no applicable K/A.

Each stem statement includes the applicable item numbers from 10 CFR 55.41, 10 CFR 55.43, and 10 CFR.55.45. In most cases, the K/As associated with the stem statements can be used for both the written and the operating examinations. See Table 4.

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Table 4: Knowledge and Ability Stem Statements for EPEs and APEs E/AK1 Knowledge of the operational implications and/or cause and effect relationships of the following concepts as they apply to the (EVOLUTION): (CFR: 41.5 / 41.7 / 45.7 / 45.8)

BasisTests the knowledge of operationally-based concepts applicable to the (EVOLUTION). These items can come from the procedure bases, operating experience, procedure notes, procedure cautions, integrated system response, or other documents that describe operational implications and/or cause and effect for the (EVOLUTION).

E/AK2 Knowledge of the relationship between the (EVOLUTION) and the following systems or components: (CFR: 41.8 / 41.10 / 45.3)

BasisTests for knowledge of how the (EVOLUTION) affects the listed systems.

E/AK3 Knowledge of the reasons for the following responses or actions as they apply to (EVOLUTION): (CFR: 41.5 / 41.10 / 45.6 / 45.13)

BasisTests for knowledge of the reasons for the listed responses and/or actions during the (EVOLUTION).

E/AA1 Ability to operate or monitor the following as they apply to (EVOLUTION): (CFR: 41.5 /

41.7 / 45.5 to 45.8)

BasisTests the ability to operate or monitor the listed systems and/or components during all phases of the (EVOLUTION).

E/AA2 Ability to determine or interpret the following as they apply to (EVOLUTION): (CFR:

41.10 / 43.5 / 45.13)

BasisTests the ability to monitor the listed conditions and/or parameters and interpret their importance to the (EVOLUTION) or the (EVOLUTION) response.

1.11 Components Basic components such as valves and pumps are found in many systems. NUREG-1021 lists eight categories of components. The component knowledge statements are more detailed than those provided in the system listing, yet at the same time, they are generic to the component types. Each of the eight categories of components has a unique six-digit code number and 10 CFR 55.41(b) item number for which additional knowledge statements are necessary.

Section 5 of the BWR catalog delineates the components, listed in Table 5.

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Table 5: Components 291001 Valves (CFR: 41.3) 291002 Sensors and Detectors (CFR: 41.7) 291003 Controllers and Positioners (CFR: 41.7) 291004 Pumps (CFR: 41.3) 291005 Motors and Generators (CFR: 41.7) 291006 Heat Exchangers and Condensers (CFR: 41.4) 291007 Demineralizers and Ion Exchangers (CFR: 41.3) 291008 Breakers, Relays, and Disconnects (CFR: 41.7) 1.12 Theory NUREG-1021 lists theory items. Section 6 of the BWR catalog delineates the general fundamental knowledge that underlies safe performance on the job. These theory topics represent general fundamental concepts related to plant operation. Each theory topic has a unique six-digit code number, and the applicable 10 CFR 55.41(b) item number is provided.

Reactor Theory (CFR: 41.1) 292001 Neutrons 292002 Neutron Life Cycle 292003 Reactor Kinetics and Neutron Sources 292004 Reactivity Coefficients 292005 Control Rods 292006 Fission Product Poisons 292007 Fuel Depletion and Burnable Poisons 292008 Reactor Operational Physics Thermodynamics Theory (CFR: 41.14) 293001 Thermodynamic Units and Properties 293002 Basic Energy Concepts 293003 Steam 293004 Thermodynamic Processes 293005 Thermodynamic Cycles 293006 Fluid Statics and Dynamics 293007 Heat Transfer 293008 Thermal Hydraulics 293009 Core Thermal Limits 293010 Brittle Fracture and Vessel Thermal Stress 1.13 Importance Ratings In this context, importance considers the direct and indirect effects of the K/A on safe plant operation in a manner that ensures personnel and public health and safety. Importance ratings (IRs) of the K/As are next to each K/A in the catalog. These ratings reflect average ratings of individual NRC and utility panel members. Table 6 presents the rating scale.

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Table 6: RO and SRO Importance Ratings Rating Importance for Safe Operation 5 Essential 4 Very important 3 Fairly important 2 Of limited importance 1 Insignificant importance Therefore, a rating of below 2.5 represents a statement of limited or insignificant importance for the safe operation of a plant. Such statements are generally considered as inappropriate content for NRC licensing examinations, and they will be considered for deletion in a future revision to this catalog. (See below for qualifications of IRs related to variability of the ratings and plant-specific data.)

1.14 Rules of Use To ensure consistency in applying this catalog, the following terms are interpreted as shown:

Parameters include any characteristic of a system or component that is measured.

Actuation includes actuation logic, signals, blocks, bypasses, permissives, interlocks, and resets.

1.15 General Guidance This catalog uses the following strategies and principles:

The use of setpoints is minimized. Values included are specific to titles or procedures. If a plant-specific value is different than that in the catalog, the intent of the K/A remains valid.

When referencing a system or component, the associated indications, controls, and alarms that support the system function are applicable.

The catalog minimizes K/A statement overlap in multiple sections. K/As are assigned to the most appropriate section.

All IRs are in a single-column format except for generic, A2, and fuel handling system K/As.

Subsystems, where applicable, are listed before each associated system.

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1.16 Acronyms and Terms AC alternating current ADS automatic depressurization system APE abnormal plant evolution APLHGR average planar linear heat generation rate APRM average power range monitor ARI alternate rod insertion ATWS anticipated transient without SCRAM ATWS/RPT anticipated transient without SCRAM recirculation pump trip BWR boiling water reactor CCW component cooling water CDS condensate system CFR Code of Federal Regulations CPR critical power ratio CRD control rod drive CRDH control rod drive hydraulic CRDM control rod and drive mechanism CRIDS control room integrated display computer system CRV control room ventilation CRW control rod worth CSS containment spray system mode CWS circulating water system DC direct current ECCS emergency core cooling system EGE emergency generators EHC electrohydraulic control system EOP emergency operating procedure EPE emergency plant evolution ERIS emergency response information system FCV flow control valve FH fuel handling FLPD fraction of limiting power density FRVS filtration, recirculation ventilation system FW feedwater FWCI feedwater coolant injection FWRV feedwater regulating valve FWS feedwater system FPCCU fuel pool cooling and cleanup FPS fire protection system GDS graphical display system HCU hydraulic control unit HPCI high-pressure coolant injection HPCS high-pressure core spray HVAC heating, ventilation, and air conditioning 1-12

IA instrument air IC isolation (emergency) condenser IR importance rating IRM intermediate range monitor K/A knowledge and ability LHGR linear heat generation rate LOCA loss of coolant accident LPRM local power range monitor LPCI low-pressure coolant injection LPCS low-pressure core spray LSRO senior reactor operator limited to fuel handling LVDT linear variable differential transformer MAPLHGR maximum average planar linear heat generation rate MCPR minimum critical power ratio MFLPD maximum fraction of limiting power density MG motor generator MRSS main and reheat steam system MSIV main steam isolation valve MSIVLC main steam isolation valve leakage control MSR moisture separator reheater MTGEN main turbine generator and auxiliary systems NBI nuclear boiler instrumentation NPSH net positive suction head NSSSS nuclear steam supply shutoff system OG offgas OMB Office of Management and Budget OPRM oscillation power range monitor PCIOMR preconditioning interim operating management recommendations PCIS primary containment isolation system PCS primary containment system and auxiliaries POAH point of adding heat PRMS power range monitoring system (includes APRM, LPRM and OPRM)

PVS plant ventilation system RACS rod action control system RBMS rod block monitor system RCIC reactor core isolation cooling RCIS rod control and information system RCS reactor coolant system RFCS recirculation flow control system RFP reactor feedwater pump RHR residual heat removal RMCS reactor manual control system RMS radiation monitoring system RO reactor operator RPIS rod position information system 1-13

RPS reactor protection system RPT recirculation pump trip RPV reactor pressure vessel RS recirculation system RSCS rod sequence control system RTD resistance temperature detector RTPRS reactor/turbine pressure regulating system RVI reactor vessel and internals RW radwaste RWCU reactor water cleanup RWLCS reactor water level control system RWMS rod worth minimizer system SC secondary containment SDV scram discharge volume SDC shutdown cooling SGTS standby gas treatment system SLCS standby liquid control system SJAE steam jet air ejector SPC torus/suppression pool cooling mode SPDS safety parameter display system SPS suppression pool spray mode SRMS source range monitor system SRO senior reactor operator SRV safety relief valve SWS service water system T/C thermocouple TDRFP Turbine-driven reactor feedwater pump TIP traversing in-core probe T-s temperature vs. specific entropy UPS uninterruptible power supply VAR volt-ampere reactive VFD variable frequency drive 1-14

2 GENERIC KNOWLEDGE AND ABILITIES 2.0 Generic Knowledge and Abilities 2.0.1 Technical Requirements ManualFor the purpose of this catalog, K/As that reference Technical Specifications may include the Technical Requirements Manual, where applicable.

2.0.2 K/A clarifying examplesK/As that include the words such as list suggested topical areas as examples and are not intended to be all inclusive.

2.1 Conduct of Operations 2.1.1 Knowledge of conduct of operations requirements (CFR: 41.10 / 43.10 / 45.13)

IMPORTANCE RO 3.8 SRO 4.2 2.1.2 Knowledge of operator responsibilities during any mode of plant operation (CFR: 41.10 / 43.1 / 45.13)

IMPORTANCE RO 4.1 SRO 4.4 2.1.3 Knowledge of shift or short-term relief turnover practices (CFR: 41.10 / 45.13)

IMPORTANCE RO 3.7 SRO 3.9 2.1.4 Knowledge of individual licensed operator responsibilities related to shift staffing, such as medical requirements, no-solo operation, maintenance of active license status, 10 CFR Part 55 (CFR: 41.10 / 43.2)

IMPORTANCE RO 3.3 SRO 3.8 2.1.5 Ability to use procedures related to shift staffing, such as minimum crew complement or overtime limitations (reference potential)

(CFR: 41.10 / 43.5 / 45.12)

IMPORTANCE RO 2.9 SRO 3.9 2.1.6 Ability to manage the control room crew during plant transients (SRO Only)

(CFR: 43.5 / 45.12 / 45.13)

IMPORTANCE RO N/A SRO 4.8 2.1.7 Ability to evaluate plant performance and make operational judgments based on operating characteristics, reactor behavior, and instrument interpretation (CFR: 41.5 / 43.5 / 45.12 / 45.13)

IMPORTANCE RO 4.4 SRO 4.7 2.1.8 Ability to coordinate personnel activities outside the control room (CFR: 41.10 / 43.1 / 45.5 / 45.12 / 45.13)

IMPORTANCE RO 3.4 SRO 4.1 2.1.9 Ability to direct licensed personnel activities inside the control room (SRO Only)

(CFR: 43.1 / 45.5 / 45.12 / 45.13)

IMPORTANCE RO N/A SRO 4.5 2-1

2.1.10 Moved to 2.2.38 2.1.11 Moved to 2.2.39 2.1.12 Moved to 2.2.40 2.1.13 DELETED 2.1.14 Knowledge of criteria or conditions that require plantwide announcements, such as pump starts, reactor trips, and mode changes (CFR: 41.10 / 43.5 / 45.12)

IMPORTANCE RO 3.1 SRO 3.1 2.1.15 Knowledge of administrative requirements for temporary management direction, such as standing orders, night orders, or operations memoranda (CFR: 41.10 / 45.12)

IMPORTANCE RO 2.7 SRO 3.4 2.1.16 DELETED 2.1.17 Ability to make accurate, clear, and concise verbal reports (CFR: 41.10 / 45.12 / 45.13)

IMPORTANCE RO 3.9 SRO 4.0 2.1.18 Ability to make accurate, clear, and concise logs, records, status boards, and reports (CFR: 41.10 / 45.12 / 45.13)

IMPORTANCE RO 3.6 SRO 3.8 2.1.19 Ability to use available indications to evaluate system or component status (CFR: 41.10 / 45.12)

IMPORTANCE RO 3.9 SRO 3.8 2.1.20 Ability to interpret and execute procedure steps (CFR: 41.10 / 43.5 / 45.12)

IMPORTANCE RO 4.6 SRO 4.6 2.1.21 Ability to verify that a copy of a controlled procedure is the proper revision (CFR: 41.10 / 45.10 / 45.13)

IMPORTANCE RO 3.5 SRO 3.6 2.1.22 Revised and moved to 2.2.35 2.1.23 Ability to perform general or normal operating procedures during any plant condition (CFR: 41.10 / 43.5 / 45.2 / 45.6)

IMPORTANCE RO 4.3 SRO 4.4 2.1.24 Moved to 2.2.41 2-2

2.1.25 Ability to interpret reference materials, such as graphs, curves, and tables (reference potential)

(CFR: 41.10 / 43.5 / 45.12)

IMPORTANCE RO 3.9 SRO 4.2 2.1.26 DELETED 2.1.27 Knowledge of system purpose and/or function (CFR: 41.7)

IMPORTANCE RO 3.9 SRO 4.0 2.1.28 Knowledge of the purpose and function of major system components and controls (CFR: 41.7)

IMPORTANCE RO 4.1 SRO 4.1 2.1.29 Knowledge of how to conduct system lineups, such as valves, breakers, or switches (CFR: 41.10 / 45.1 / 45.12)

IMPORTANCE RO 4.1 SRO 4.0 2.1.30 Ability to locate and operate components, including local controls (CFR: 41.7 / 45.7)

IMPORTANCE RO 4.4 SRO 4.0 2.1.31 Ability to locate control room switches, controls, and indications, and to determine that they correctly reflect the desired plant lineup (CFR: 41.10 / 45.12)

IMPORTANCE RO 4.6 SRO 4.3 2.1.32 Ability to explain and apply system precautions, limitations, notes, or cautions (CFR: 41.10 / 43.2 / 45.12)

IMPORTANCE RO 3.8 SRO 4.0 2.1.33 Moved to 2.2.42 2.1.34 Knowledge of RCS or balance of plant chemistry controls, including parameters measured and reasons for the control (CFR: 41.10 / 43.5 / 45.12)

IMPORTANCE RO 2.7 SRO 3.5 2.1.35 Knowledge of the fuel handling responsibilities of SROs (SRO Only)

(CFR: 43.7)

IMPORTANCE RO N/A SRO 3.9 2.1.36 Knowledge of procedures and limitations involved in core alterations (CFR: 41.10 / 43.6 / 45.7)

IMPORTANCE RO 3.0 SRO 4.1 2-3

2.1.37 Knowledge of procedures, guidelines, or limitations associated with reactivity management (CFR: 41.1 / 41.5 / 41.10 / 43.6 / 45.6)

IMPORTANCE RO 4.3 SRO 4.6 2.1.38 Knowledge of the stations requirements for verbal communications when implementing procedures (CFR: 41.10 / 45.13)

IMPORTANCE RO 3.7 SRO 3.8 2.1.39 Knowledge of conservative decision-making practices (CFR: 41.10 / 43.5 / 45.12)

IMPORTANCE RO 3.6 SRO 4.3 2.1.40 Knowledge of refueling administrative requirements (CFR: 41.10 / 43.5 / 43.6 / 45.13)

IMPORTANCE RO 2.8 SRO 3.9 2.1.41 Knowledge of the refueling process (CFR: 41.2 / 41.10 / 43.6 / 45.13)

IMPORTANCE RO 2.8 SRO 3.7 2.1.42 Knowledge of new and spent fuel movement procedures (SRO Only)

(CFR: 43.7 / 45.13)

IMPORTANCE RO N/A SRO 3.4 2.1.43 Ability to use an online power distribution monitoring system and/or procedures to determine the effects on reactivity of plant changes, such as RCS temperature, secondary plant, or fuel depletion (CFR: 41.10 / 43.6 / 45.6)

IMPORTANCE RO 4.1 SRO 4.3 2.1.44 Knowledge of RO duties in the control room during fuel handling, such as responding to alarms from the fuel handling area, communication with fuel handling personnel, operating systems from the control room in support of fueling operations, or supporting instrumentation (CFR: 41.10 / 43.7 / 45.12)

IMPORTANCE RO 3.9 SRO N/A 2.1.45 Ability to identify and interpret diverse indications to validate the response of another indication (CFR: 41.7 / 43.5 / 45.4)

IMPORTANCE RO 4.3 SRO 4.3 2.1.46 Ability to use integrated control systems to operate plant systems or components (CFR: 41.10/ 45.12 / 45.13)

IMPORTANCE RO 4.0 SRO 3.3 2.1.47 Ability to direct nonlicensed personnel activities inside the control room (CFR: 41.10 / 43.5 / 45.5 / 45.12 / 45.13)

IMPORTANCE RO 3.2 SRO 3.2 2-4

2.2 Equipment Control 2.2.1 Ability to perform pre-startup procedures for the facility, including operating those controls associated with plant equipment that could affect reactivity (CFR: 41.5 / 41.10 / 43.5 / 43.6 / 45.1)

IMPORTANCE RO 4.5 SRO 4.4 2.2.2 Ability to manipulate the console controls as required to operate the facility between shutdown and designated power levels (CFR: 41.6 / 41.7 / 45.2)

IMPORTANCE RO 4.6 SRO 4.1 2.2.3 (Multi-unit license) Knowledge of the design, procedural, or operational differences between units (CFR: 41.5 / 41.6 / 41.7 / 41.10 / 45.12)

IMPORTANCE RO 3.8 SRO 3.9 2.2.4 (Multi-unit license) Ability to explain the variations in control room layouts, systems, instrumentation, or procedural actions between units at a facility (CFR: 41.6 / 41.7 / 41.10 / 45.1 / 45.13)

IMPORTANCE RO 3.6 SRO 3.6 2.2.5 Knowledge of the process for making design or operating changes to the facility, such as 10 CFR 50.59, Changes, Tests and Experiments, screening and evaluation processes, administrative processes for temporary modifications, disabling annunciators, or installation of temporary equipment (CFR: 41.10 / 43.3 / 45.13)

IMPORTANCE RO 2.2 SRO 3.2 2.2.6 Knowledge of the process for making changes to procedures (CFR: 41.10 / 43.3 / 45.13)

IMPORTANCE RO 3.0 SRO 3.6 2.2.7 Knowledge of the process for conducting infrequently performed tests or evolutions (CFR: 41.10 / 43.3 / 45.13)

IMPORTANCE RO 2.9 SRO 3.6 2.2.8 DELETED 2.2.9 DELETED 2.2.10 DELETED 2.2.11 DELETED 2.2.12 Knowledge of surveillance procedures (CFR: 41.10 / 43.2 / 45.13)

IMPORTANCE RO 3.7 SRO 4.1 2.2.13 Knowledge of tagging and clearance procedures (CFR: 41.10 / 43.1 / 45.13)

IMPORTANCE RO 4.1 SRO 4.3 2-5

2.2.14 Knowledge of the process for controlling equipment configuration or status (CFR: 41.10 / 43.3 / 45.13)

IMPORTANCE RO 3.9 SRO 4.3 2.2.15 Ability to determine the expected plant configuration using design and configuration control documentation, such as drawings, lineups or, tagouts (reference potential)

(CFR: 41.10 / 43.3 / 45.13)

IMPORTANCE RO 3.9 SRO 4.3 2.2.16 DELETED 2.2.17 Knowledge of the process for managing maintenance activities during power operations, such as risk assessments, work prioritization, and coordination with the transmission system operator (CFR: 41.10 / 43.5 / 45.13)

IMPORTANCE RO 2.6 SRO 3.8 2.2.18 Knowledge of the process for managing maintenance activities during shutdown operations, such as risk assessments and work prioritization (CFR: 41.10 / 43.5 / 45.13)

IMPORTANCE RO 2.6 SRO 3.9 2.2.19 Knowledge of maintenance work order requirements (CFR: 41.10 / 43.5 / 45.13)

IMPORTANCE RO 2.3 SRO 3.4 2.2.20 Knowledge of the process for managing troubleshooting activities (CFR: 41.10 / 43.5 / 45.13)

IMPORTANCE RO 2.6 SRO 3.8 2.2.21 Knowledge of pre- and post-maintenance operability requirements (CFR: 41.10 / 43.2)

IMPORTANCE RO 2.9 SRO 4.1 2.2.22 Knowledge of limiting conditions for operation and safety limits (CFR: 41.5 / 43.2 / 45.2)

IMPORTANCE RO 4.0 SRO 4.7 2.2.23 Ability to track technical specification limiting conditions for operation (CFR: 41.10 / 43.2 / 45.13)

IMPORTANCE RO 3.1 SRO 4.6 2.2.24 Moved to 2.2.36 2.2.25 Knowledge of the bases in technical specifications for limiting conditions for operation and safety limits (SRO Only)

(CFR: 43.2)

IMPORTANCE RO N/A SRO 4.2 2.2.26 Moved to 2.1.40 2-6

2.2.27 Moved to 2.1.41 2.2.28 Moved to 2.1.42 2.2.29 Moved to 2.1.35 2.2.30 Moved to 2.1.44 2.2.31 Moved to 2.1.36 2.2.32 DELETED 2.2.33 DELETED 2.2.34 Revised and moved to 2.1.43 2.2.35 Ability to determine technical specification mode of operation (CFR: 41.7 / 41.10 / 43.2 / 45.13)

IMPORTANCE RO 3.6 SRO 4.5 2.2.36 Ability to analyze the effect of maintenance activities, such as degraded power sources, on the status of limiting conditions for operation (CFR: 41.10 / 43.2 / 45.13)

IMPORTANCE RO 3.1 SRO 4.2 2.2.37 Ability to determine operability or availability of safety-related equipment (SRO Only)

(CFR: 43.2 / 43.5 / 45.12)

IMPORTANCE RO N/A SRO 4.6 2.2.38 Knowledge of conditions and limitations in the facility license (CFR: 41.7 / 41.10 / 43.1 / 45.13)

IMPORTANCE RO 3.6 SRO 4.5 2.2.39 Knowledge of less than or equal to 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months technical specification action statements (This K/A does not include action statements of 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months or less that follow the expiration of a completion time for a technical specification condition for which an action statement has already been entered.)

(CFR: 41.7 / 41.10 / 43.2 / 45.13)

IMPORTANCE RO 3.9 SRO 4.5 2.2.40 Ability to apply technical specifications with action statements of less than or equal to 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months (CFR: 41.10 / 43.2 / 43.5 / 45.3)

IMPORTANCE RO 3.4 SRO 4.7 2.2.41 Ability to obtain and interpret station electrical and mechanical drawings (reference potential)

(CFR: 41.10 / 45.12 / 45.13)

IMPORTANCE RO 3.5 SRO 3.9 2.2.42 Ability to recognize system parameters that are entry-level conditions for technical specifications (CFR: 41.7 / 41.10 / 43.2 / 43.3 / 45.3)

IMPORTANCE RO 3.9 SRO 4.6 2-7

2.2.43 Knowledge of the process used to track inoperable alarms (CFR: 41.10 / 43.5 / 45.13)

IMPORTANCE RO 3.0 SRO 3.3 2.2.44 Ability to interpret control room indications to verify the status and operation of a system and understand how operator actions and directives affect plant and system conditions (CFR: 41.5 / 43.5 / 45.12)

IMPORTANCE RO 4.2 SRO 4.4 2.2.45 Ability to determine or interpret technical specifications with action statements of greater than 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months (SRO Only)

(CFR: 43.2 / 43.5 / 45.3)

IMPORTANCE RO N/A SRO 4.7 2-8

2.3 Radiation Control 2.3.1 DELETED 2.3.2 DELETED 2.3.3 DELETED 2.3.4 DELETED 2.3.5 Ability to use radiation monitoring systems, such as fixed radiation monitors and alarms or personnel monitoring equipment (CFR: 41.11 / 41.12 / 43.4 / 45.9)

IMPORTANCE RO 2.9 SRO 2.9 2.3.6 Ability to approve liquid or gaseous release permits (CFR: 41.13 / 43.4 / 45.10)

IMPORTANCE RO 2.0 SRO 3.8 2.3.7 DELETED 2.3.8 DELETED 2.3.9 DELETED 2.3.10 DELETED 2.3.11 Ability to control radiation releases (CFR: 41.11 / 43.4 / 45.10)

IMPORTANCE RO 3.8 SRO 4.3 2.3.12 Knowledge of radiological safety principles and procedures pertaining to licensed operator duties, such as response to radiation monitor alarms, containment entry requirements, fuel handling responsibilities, access to locked high-radiation areas, or alignment of filters (CFR: 41.12 / 43.4 / 45.9 / 45.10)

IMPORTANCE RO 3.2 SRO 3.7 2.3.13 DELETED 2.3.14 Knowledge of radiation or contamination hazards that may arise during normal, abnormal, or emergency conditions or activities, such as analysis and interpretation of radiation and activity readings as they pertain to administrative, normal, abnormal, and emergency procedures, or analysis and interpretation of coolant activity, including comparison to emergency plan or regulatory limits (SRO Only)

(CFR: 43.4 / 45.10)

IMPORTANCE RO N/A SRO 3.8 2.3.15 DELETED 2-9

2.4 Emergency Procedures/Plan 2.4.1 DELETED 2.4.2 Knowledge of system setpoints, interlocks and automatic actions associated with emergency and abnormal operating procedure entry conditions (CFR: 41.7 / 45.7 / 45.8)

IMPORTANCE RO 4.5 SRO 4.6 2.4.3 Ability to identify post-accident instrumentation (CFR: 41.6 / 45.4)

IMPORTANCE RO 3.7 SRO 3.9 2.4.4 Ability to recognize abnormal indications for system operating parameters that are entry-level conditions for emergency and abnormal operating procedures (CFR: 41.10 / 43.2 / 45.6)

IMPORTANCE RO 4.5 SRO 4.7 2.4.5 Knowledge of the organization of the operating procedures network for normal, abnormal, and emergency evolutions (CFR: 41.10 / 43.5 / 45.13)

IMPORTANCE RO 3.7 SRO 4.3 2.4.6 Knowledge of emergency and abnormal operating procedures major action categories (CFR: 41.10 / 43.5 / 45.13)

IMPORTANCE RO 3.7 SRO 4.7 2.4.7 DELETED 2.4.8 DELETED 2.4.9 DELETED 2.4.10 DELETED 2.4.11 DELETED 2.4.12 Knowledge of operating crew responsibilities during emergency and abnormal operations (CFR: 41.10 / 45.12)

IMPORTANCE RO 4.0 SRO 4.3 2.4.13 DELETED 2.4.14 Knowledge of general guidelines for emergency and abnormal operating procedures usage (CFR: 41.10 / 43.1 / 45.13)

IMPORTANCE RO 3.8 SRO 4.5 2.4.15 Revised and moved to 2.1.38 2-10

2.4.16 Knowledge of emergency and abnormal operating procedures implementation hierarchy and coordination with other support procedures or guidelines such as, operating procedures, abnormal operating procedures, or severe accident management guidelines (CFR: 41.10 / 43.5 / 45.13)

IMPORTANCE RO 3.5 SRO 4.4 2.4.17 Knowledge of emergency and abnormal operating procedures terms and definitions (CFR: 41.10 / 45.13)

IMPORTANCE RO 3.9 SRO 4.3 2.4.18 Knowledge of the specific bases for emergency and abnormal operating procedures (CFR: 41.10 / 43.1 / 45.13)

IMPORTANCE RO 3.3 SRO 4.0 2.4.19 Knowledge of emergency and abnormal operating procedures layout, symbols, and icons (CFR: 41.10 / 45.13)

IMPORTANCE RO 3.4 SRO 4.1 2.4.20 Knowledge of the operational implications of emergency and abnormal operating procedures warnings, cautions, and notes (CFR: 41.10 / 43.5 / 45.13)

IMPORTANCE RO 3.8 SRO 4.3 2.4.21 Knowledge of the parameters and logic used to assess the status of emergency operating procedures critical safety functions or shutdown critical safety functions (CFR: 41.7 / 43.5 / 45.12)

IMPORTANCE RO 4.0 SRO 4.6 2.4.22 Knowledge of the bases for prioritizing safety functions during abnormal/emergency operations (CFR: 41.7 / 41.10 / 43.5 / 45.12)

IMPORTANCE RO 3.6 SRO 4.4 2.4.23 Knowledge of the bases for prioritizing emergency operating procedures implementation (CFR: 41.10 / 43.5 / 45.13)

IMPORTANCE RO 3.4 SRO 4.4 2.4.24 DELETED 2.4.25 Knowledge of fire protection procedures (CFR: 41.10 / 43.5 / 45.13)

IMPORTANCE RO 3.3 SRO 3.7 2-11

2.4.26 Knowledge of facility protection requirements, including fire brigade and portable firefighting equipment usage (CFR: 41.10 / 43.5 / 45.12)

IMPORTANCE RO 3.1 SRO 3.6 2.4.27 DELETED 2.4.28 Knowledge of procedures relating to a security event (ensure that the test item includes no safeguards information)

(CFR: 41.10 / 43.5 / 45.13)

IMPORTANCE RO 3.2 SRO 4.1 2.4.29 Knowledge of the emergency plan implementing procedures (CFR: 41.10 / 43.5 / 45.11)

IMPORTANCE RO 3.1 SRO 4.4 2.4.30 Knowledge of events related to system operation/status that must be reported to internal organizations or external agencies, such as the State, the NRC, or the transmission system operator (CFR: 41.10 / 43.5 / 45.11)

IMPORTANCE RO 2.7 SRO 4.1 2.4.31 Knowledge of annunciator alarms, indications, or response procedures (CFR: 41.10 / 45.3)

IMPORTANCE RO 4.2 SRO 4.1 2.4.32 Knowledge of operator response to loss of annunciators (CFR: 41.10 / 43.5 / 45.13)

IMPORTANCE RO 3.6 SRO 4.0 2.4.33 Moved to 2.2.43 2.4.34 Knowledge of RO responsibilities outside the main control room during an emergency (CFR: 41.10 / 43.5 / 45.13)

IMPORTANCE RO 4.2 SRO N/A 2.4.35 Knowledge of nonlicensed operator responsibilities during an emergency (CFR: 41.10 / 43.1/ 43.5 / 45.13)

IMPORTANCE RO 3.8 SRO 4.0 2.4.36 DELETED 2.4.37 Knowledge of the lines of authority during implementation of the emergency plan implementing procedures (CFR: 41.10 / 45.13)

IMPORTANCE RO 3.0 SRO 4.1 2-12

2.4.38 Ability to take actions required by the facility emergency plan implementing procedures, including supporting or acting as emergency coordinator (CFR: 41.10 / 43.5 / 45.11)

IMPORTANCE RO 2.4 SRO 4.4 2.4.39 Knowledge of RO responsibilities in emergency plan implementing procedures (CFR: 41.10 / 45.11)

IMPORTANCE RO 3.9 SRO N/A 2.4.40 Knowledge of SRO responsibilities in emergency plan implementing procedures (SRO Only)

(CFR: 43.5 / 45.11)

IMPORTANCE RO N/A SRO 4.5 2.4.41 Knowledge of the emergency action level thresholds and classifications (SRO Only)

(CFR: 43.5 / 45.11)

IMPORTANCE RO N/A SRO 4.6 2.4.42 Knowledge of emergency response facilities (CFR: 41.10 / 45.11)

IMPORTANCE RO 2.6 SRO 3.8 2.4.43 Knowledge of emergency communications systems and techniques (CFR: 41.10 / 43.5 / 45.13)

IMPORTANCE RO 3.2 SRO 3.8 2.4.44 Knowledge of emergency plan implementing procedures protective action recommendations (SRO Only)

(CFR: 41.10 / 41.12 / 43.5 / 45.11)

IMPORTANCE RO N/A SRO 4.4 2.4.45 Ability to prioritize and interpret the significance of each annunciator or alarm (CFR: 41.10 / 43.5 / 45.3 / 45.12)

IMPORTANCE RO 4.1 SRO 4.3 2.4.46 Ability to verify that the alarms are consistent with the plant conditions (CFR: 41.10 / 43.5 / 45.3 / 45.12)

IMPORTANCE RO 4.2 SRO 4.2 2.4.47 Ability to diagnose and recognize trends in an accurate and timely manner using the appropriate control room reference material (reference potential)

(CFR: 41.10 / 43.5 / 45.12)

IMPORTANCE RO 4.2 SRO 4.2 2.4.48 Revised and moved to 2.2.44 2.4.49 Ability to perform without reference to procedures those actions that require immediate operation of system components and controls (CFR: 41.10 / 43.2 / 45.6)

IMPORTANCE RO 4.6 SRO 4.4 2-13

2.4.50 Ability to verify system alarm setpoints and operate controls identified in the alarm response procedure (CFR: 41.10 / 43.5 / 45.3)

IMPORTANCE RO 4.2 SRO 4.0 2.4.51 Knowledge of emergency operating procedure exit conditions (e.g., emergency condition no longer exists or severe accident guideline entry is required)

(CFR: 41.10 / 43.5 / 45.13)

IMPORTANCE RO 3.0 SRO 4.0 2.4.52 Knowledge of the lines of authority during implementation of the emergency plan, emergency plan implementing procedures, emergency operating procedures, or severe accident guidelines (CFR: 41.10 / 45.13)

IMPORTANCE RO 3.0 SRO 4.0 2-14

3 PLANT SYSTEMS 3.1 Safety Function 1: Reactivity Control Page 201001 Control Rod Drive Hydraulic System.. 3.1-3 201003 Control Rod and Drive Mechanism. 3.1-7 201002 Reactor Manual Control System. 3.1-10 202002 Recirculation Flow Control System. 3.1-13 202001 Recirculation System 3.1-17 201005 Rod Control and Information System. 3.1-23 211000 Standby Liquid Control System.. 3.1-27 3.1-1

System: 201001 SF1 CRDH Control Rod Drive Hydraulic System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Control Rod Drive Hydraulic System and the following systems:

(CFR: 41.1-3 to 41.5-8 / 45.1-6 / 45.8)

K1.01 Condensate system 3.1 K1.02 Condensate storage tanks 3.2 K1.03 Recirculation pumps seal purge 3.3 K1.04 Head spray (BWR 2) 2.6 K1.05 CRD return to the vessel 3.2 K1.06 Component cooling water systems 3.0 K1.07 Reactor protection system 4.3 K1.08 Reactor manual control system 4.2 K1.09 IA 3.6 K1.10 Control rod drive mechanisms 3.8 K1.11 Reactor water cleanup pumps 2.7 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Pumps 3.5 K2.02 SCRAM valve solenoids 4.2 K2.03 Backup SCRAM valve solenoids 4.1 K2.04 SCRAM discharge volume vent and drain valve solenoids 3.8 K2.05 Alternate rod insertion valve solenoids 3.9 K2.06 Motor-operated valves 2.9 K2.07 Breaker control 3.0 K3 Knowledge of the effect that a loss or malfunction of the Control Rod Drive Hydraulic System will have on the following systems or system parameters:

(CFR: 41.5-7 / 45.10 / 45.1-3 / 45.5-6 / 45.8 / 45.12)

K3.01 Recirculation pumps 3.2 K3.02 Reactor water level 3.2 K3.03 Control rod drive mechanisms 3.7 K3.04 Head spray (BWR 2) 2.5 K3.05 Reactor water cleanup pumps 2.5 3.1-3

System: 201001 SF1 CRDH Control Rod Drive Hydraulic System K4 Knowledge of Control Rod Drive Hydraulic System design features and/or interlocks that provide for the following:

(CFR: 41.2-3 / 41.6-7 / 41.10 / 45.1-6 / 41.12)

K4.01 Protection against pump runout during SCRAM conditions 3.1 (location of the CRD system flow element and a restricting orifice in the accumulator charging water line)

K4.02 Stable system flow when moving control rods using 3.3 stabilizing valves K4.03 Control rod drive mechanism cooling water flow 3.3 K4.04 Scramming control rods with inoperative SCRAM solenoid 4.0 valves (backup SCRAM valves)

K4.05 Control rod SCRAM 4.4 K4.06 Isolation of the SCRAM discharge volumes during 4.1 SCRAM conditions K4.07 Testing SCRAM discharge volume isolation valves 2.9 K4.08 Controlling control rod drive header pressure 3.6 K4.09 Controlling control rod drive cooling header pressure 3.3 K4.10 Control of rod movement with HCU directional control 3.8 valves K4.11 Protection against filling the SDV during non-SCRAM 3.7 conditions K4.12 Controlling CRD system flow 3.5 K4.13 Motor cooling 2.7 K4.14 Alternate control rod insertion 4.3 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Control Rod Drive Hydraulic System:

(CFR: 41.5-7 / 41.10 / 45.1-6 / 45.12-13)

K5.01 Pump operation 3.2 K5.02 Flow indication 3.3 K5.03 Pressure indication 3.3 K5.04 DELETED K5.05 DELETED K5.06 Differential pressure indication 3.4 K5.07 Air-operated control valves 3.1 K5.08 Solenoid-operated valves 3.3 K5.09 System venting 2.7 3.1-4

System: 201001 SF1 CRDH Control Rod Drive Hydraulic System K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Control Rod Drive Hydraulic System:

(CFR: 41.6-7 / 41.10 / 45.1-6 / 45.8 / 45.12-13)

K6.01 Condensate system 2.9 K6.02 Condensate storage tanks 3.0 K6.03 IA 3.6 K6.04 RPS 4.2 K6.05 AC power 3.9 K6.06 Component cooling water systems 3.1 K6.07 Reactor manual control system 3.9 K6.08 SDV instrumentation 3.7 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Control Rod Drive Hydraulic System including:

(CFR: 41.1-2 / 41.5-7 / 41.10 / 45.1-6 / 45.12)

A1.01 CRD drive water header pressure 3.7 A1.02 CRD cooling water header pressure 3.3 A1.03 CRD system flow 3.5 A1.04 Head spray flow (BWR 2) 2.6 A1.05 SDV isolation valve position 3.6 A1.06 HCU pressure or level 3.6 A1.07 Reactor water level 3.4 A1.08 Pump amps 2.8 A1.09 CRD drive water flow 3.3 A1.10 CRD cooling water flow 3.2 A1.11 System lights and alarms 3.5 A2 Ability to (a) predict the impacts of the following on the Control Rod Drive Hydraulic System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.2 / 41.5-7 / 41.10 / 45.1-6 / 41.12-13) RO SRO A2.01 Pumps trips 4.4 3.9 A2.02 Valve closures due to malfunction(s) 3.8 3.5 A2.03 Power supply failures 4.0 3.5 A2.04 SCRAM conditions 4.7 4.2 A2.05 Discharge strainer(s) becoming plugged 3.5 3.1 3.1-5

System: 201001 SF1 CRDH Control Rod Drive Hydraulic System A2.06 Suction strainer(s) becoming plugged 3.7 3.1 A2.07 Flow control valve failure 4.0 3.6 A2.08 Inadequate system flow 3.8 3.4 A2.09 Loss of applicable plant air systems 3.9 3.5 A2.10 Low HCU accumulator pressure or high-level 3.7 3.7 A2.11 Valve openings due to malfunction(s) 3.4 3.1 A2.12 High cooling water flow 3.5 3.1 A2.13 Low cooling water flow 3.5 3.1 A2.14 Low drive header pressure 3.9 3.4 A2.15 Pressure control valve failure 4.0 3.5 A3 Ability to monitor automatic operation of the Control Rod Drive Hydraulic System including:

(CFR: 41.1-2 / 41.5-7 / 41.9 / 45.1-6 / 45.8 / 45.12-13)

A3.01 Valve operation 3.3 A3.02 Pump start 3.2 A3.03 System pressure 3.5 A3.04 System flow 3.4 A3.05 Reactor water level 3.4 A3.06 Reactor power 3.6 A3.07 HCU accumulator pressure or level 3.4 A3.08 Drive water flow 3.3 A3.09 Cooling water flow 3.2 A3.10 System lights and alarms 3.4 A3.11 SDV level 3.7 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.5-7 / 41.9 / 41.10 / 45.1-6 / 45.8 / 45.12-13)

A4.01 CRD pumps 3.7 A4.02 CRD pump discharge valve 2.9 A4.03 CRD system flow control valve 3.6 A4.04 Drive water header pressure control valve 3.6 A4.05 Cooling water header pressure control valve 3.3 A4.06 SDV isolation valve test switch 2.8 A4.07 Stabilizing valve selector switch 2.5 3.1-6

System: 201003 SF1 CRDM Control Rod and Drive Mechanism K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Control Rod and Drive Mechanism and the following systems:

(CFR: 41.1 to 41.10 / 45.1 to 45.8)

K1.01 Control rod drive hydraulic system 3.9 K1.02 DELETED K1.03 RPIS (BWR 2, 3, 4, 5) 3.8 K1.04 Reactor vessel and internals 3.3 K1.05 DELETED K1.06 RCIS (BWR 6) 3.9 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

None K3 Knowledge of the effect that a loss or malfunction of the Control Rod and Drive Mechanism will have on the following systems or system parameters:

(CFR: 41.1-2 / 41.7 / 41.10 / 45.1-6 / 4)

K3.01 Reactor power 4.1 K3.02 DELETED K3.03 DELETED K3.04 Rod position and indicating system (BWR 2, 3, 4, 5) 3.8 K3.05 RCIS (BWR 6) 3.8 K4 Knowledge of Control Rod and Drive Mechanism design features and/or interlocks that provide for the following:

(CFR: 41.1-7 / 41.10 / 45.1-6)

K4.01 Limiting control rod velocity in the event of a rod drop 3.6 K4.02 DELETED K4.03 Slowing the drive mechanism near the end of its travel 2.9 following a SCRAM K4.04 Scramming of the control rod with accumulator or RPV 4.0 pressure K4.05 Rod position indication 3.7 K4.06 Uncoupling/coupling of the control rod from the drive 3.3 mechanism K4.07 Maintaining the control rod at a given position 3.7 3.1-7

System: 201003 SF1 CRDM Control Rod and Drive Mechanism K4.08 CRD mechanism temperature 3.1 K4.09 Movement of a control rod 4.0 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Control Rod and Drive Mechanism:

(CFR: 41.1-6 / 45.1-6)

K5.01 Hydraulics 3.6 K5.02 DELETED K5.03 DELETED K5.04 DELETED K5.05 DELETED K5.06 DELETED K5.07 DELETED K5.08 How control rods affect shutdown margin 3.4 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Control Rod and Drive Mechanism:

(CFR: 41.1-6 / 45.1-6)

K6.01 Control rod drive hydraulic system 3.8 K6.02 Reactor pressure 3.5 K6.03 Reactor manual control system (BWR 2, 3, 4, 5) 3.7 K6.04 RCIS (BWR 6) 3.7 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Control Rod and Drive Mechanism including:

(CFR: 41.1-6 / 45.1-6)

A1.01 DELETED A1.02 DELETED A1.03 DELETED A1.04 CRD mechanism temperature 3.0 3.1-8

System: 201003 SF1 CRDM Control Rod and Drive Mechanism A2 Ability to (a) predict the impacts of the following on the Control Rod and Drive Mechanism and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.1-6 / 45.1-6 ) RO SRO A2.01 Stuck rod 4.0 4.0 A2.02 Uncoupled rod 4.4 4.1 A2.03 Drifting rod 4.7 4.2 A2.04 Single control rod SCRAM 4.2 3.8 A2.05 Reactor SCRAM 4.5 4.3 A2.06 Abnormal CRD cooling water flow 3.5 3.2 A2.07 Abnormal CRD drive water flow 3.6 3.3 A2.08 Low HCU accumulator pressure or high-level 3.8 3.4 A2.09 Low reactor pressure 4.0 3.4 A2.10 Excessive SCRAM time 3.7 3.7 A3 Ability to monitor automatic operation of the Control Rod and Drive Mechanism including:

(CFR: 41.1-6 / 45.1-6)

A3.01 DELETED A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.1-7 / 45.1-8)

A4.01 CRD mechanism temperature 3.0 A4.02 DELETED 3.1-9

System: 201002 SF1 RMCS Reactor Manual Control System (BWR 2, 3, 4, 5)

K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Reactor Manual Control System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Control rod drive hydraulic system 3.9 K1.02 Control rod and drive mechanism 3.6 K1.03 Fuel handling systems 3.2 K1.04 Rod block monitor 3.8 K1.05 Rod worth minimizer 3.7 K1.06 Rod sequence control system 3.1 K1.07 Plant process computer/parameter display systems 2.9 K1.08 DELETED K1.09 RPIS 3.7 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 DELETED K2.02 DELETED K2.03 RMCS 3.0 K3 Knowledge of the effect that a loss or malfunction of the Reactor Manual Control System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Control rod drive hydraulic system 3.6 K3.02 Rod block monitor 3.2 K3.03 Automatic rod block 3.4 K3.04 Rod worth minimizer 3.2 K3.05 Fuel handling systems 2.9 K3.06 Rod deselect block (BWR 2) 3.0 K4 Knowledge of Reactor Manual Control System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Detection of sequence timer malfunction 3.1 K4.02 Control rod blocks 3.8 K4.03 Detection of drifting control rods 3.9 K4.04 Single notch rod withdrawal and insertion 3.7 K4.05 Notch override rod withdrawal 3.6 3.1-10

System: 201002 SF1 RMCS Reactor Manual Control System (BWR 2, 3, 4, 5)

K4.06 Emergency In rod insertion 3.7 K4.07 Timing of rod insert and withdrawal cycles (rod 3.2 movement sequence timer)

K4.08 Continuous In rod insertion 3.7 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Reactor Manual Control System:

(CFR: 41.5 / 45.3)

K5.01 Control rod blocks 3.9 K5.02 Refueling equipment interlocks 3.3 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Reactor Manual Control System:

(CFR: 41.7 / 45.7)

K6.01 Loss of power to RMCS 3.3 K6.02 Rod block monitor 3.4 K6.03 Rod worth minimizer 3.4 K6.04 RPIS 3.5 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Reactor Manual Control System, including:

(CFR: 41.5 / 45.5)

A1.01 CRD drive water flow 3.5 A1.02 Control rod position 4.0 A1.03 DELETED A1.04 Reactor power 4.1 A1.05 DELETED A1.06 Lights and alarms 3.3 A2 Ability to (a) predict the impacts of the following on the Reactor Manual Control System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Rod movement sequence timer malfunctions 4.0 3.2 A2.02 Rod drift 4.4 4.0 A2.03 Select block 3.1 3.2 3.1-11

System: 201002 SF1 RMCS Reactor Manual Control System (BWR 2, 3, 4, 5)

A2.04 Control rod block 3.5 3.5 A3 Ability to monitor automatic operation of the Reactor Manual Control System including:

(CFR: 41.7 / 45.7)

A3.01 Control rod block actuation 3.6 A3.02 DELETED A3.03 DELETED A3.04 Rod movement sequence timer 3.1 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Rod movement control switch 4.1 A4.02 Emergency in/notch override switch 4.1 A4.03 Rod drift test switch 2.7 A4.04 Timer malfunction test switch 2.5 A4.05 Rod select matrix 3.8 A4.06 Rod select matrix power switch 3.3 3.1-12

System: 202002 SF1 RFCS Recirculation Flow Control System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Recirculation Flow Control System and the following systems:

K1.01 Recirculation system 4.2 K1.02 DELETED K1.03 DELETED K1.04 Reactor/turbine pressure regulating system 3.5 K1.05 DELETED K1.06 DELETED K1.07 DELETED K1.08 Reactor feedwater system 3.7 K1.09 Reactor water level control system 3.8 K1.10 DELETED K1.11 Average power range monitor/local power range monitor 4.1 system K1.12 DELETED K1.13 Primary containment isolation system/nuclear steam 3.2 supply shutoff K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Recirculation flow control system 3.2 K2.02 Hydraulic power unit 2.8 K2.03 AC electrical distribution system 3.6 K2.04 DC electrical distribution system 3.3 K3 Knowledge of the effect that a loss or malfunction of the Recirculation Flow Control System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Core flow 4.4 K3.02 Reactor power 4.6 K3.03 Reactor water level 4.1 K3.04 Reactor/turbine pressure regulation system 3.6 K3.05 Recirculation pump speed 3.8 K3.06 Recirculation flow control valve position 3.9 K3.07 APRM/LPRM 4.1 3.1-13

System: 202002 SF1 RFCS Recirculation Flow Control System K4 Knowledge of Recirculation Flow Control System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Scoop tube brake 3.5 K4.02 Recirculation pump speed control 3.8 K4.03 Signal failure detection 3.3 K4.04 DELETED K4.05 Limiting recirculation pump speed/loop flow mismatch 3.9 K4.06 Recirculation pump adequate NPSH 3.5 K4.07 Minimum and maximum pump speed setpoints 3.2 K4.08 Recirculation loop flow control 3.8 K4.09 Minimum and maximum flow control valve position 3.7 (BWR 5, 6)

K4.10 Flow control valve speed (BWR 5, 6) 3.4 K4.11 Adjustable speed drives/variable frequency drives 3.5 K4.12 Flow control valve runback 4.1 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Recirculation Flow Control System:

(CFR: 41.5 / 45.3)

K5.01 Fluid coupling (BWR 2, 3, 4) 3.3 K5.02 Feedback signals 3.3 K5.03 Error signals 3.1 K5.04 Rod pattern 3.2 K5.05 Reactor power 4.3 K5.06 Reactor core flow 4.2 K5.07 Feedwater flow 3.6 K5.08 Reactor water level 3.7 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Recirculation Flow Control System:

(CFR: 41.7 / 45.7)

K6.01 AC electrical distribution system 3.7 K6.02 DC electrical distribution system 3.4 K6.03 Recirculation system 3.8 K6.04 Feedwater flow inputs (BWR 3, 4, 5, 6) 3.6 3.1-14

System: 202002 SF1 RFCS Recirculation Flow Control System K6.05 Reactor water level 3.6 K6.06 Reactor/turbine pressure regulating system 3.2 K6.07 APRM signal input 3.6 K6.08 Primary containment/drywell pressure 3.0 K6.09 Flow control valves 3.7 K6.10 MG sets/variable frequency drives/adjustable speed 3.7 drives K6.11 Flow controller failure 3.9 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Recirculation Flow Control System, including:

(CFR: 41.5 / 45.5)

A1.01 Recirculation pump speed 3.9 A1.02 MG set drive motor amps 3.1 A1.03 MG set generator current, power, voltage 2.9 A1.04 Reactor water level 3.7 A1.05 Reactor power 4.4 A1.06 Reactor core flow 4.2 A1.07 Recirculation loop flow 4.1 A1.08 Recirculation FCV position (BWR 5, 6) 3.8 A1.09 Lights and alarms 3.6 A1.10 Recirculation pump speed 3.7 A1.11 Recirculation system flow 3.9 A1.12 Core flow 4.0 A2 Ability to (a) predict the impacts of the following on the Recirculation Flow Control System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Recirculation pump trip 4.4 4.3 A2.02 Loss of AC electrical power 4.0 3.6 A2.03 Loss of DC electrical power 3.6 3.3 A2.04 Recirculation pump speed/loop flow mismatch 3.8 3.8 A2.05 Scoop tube lockup (BWR 2, 3, 4) 3.3 3.7 A2.06 Low reactor water level 4.0 3.6 A2.07 Loss of feedwater signal inputs 3.5 3.4 A2.08 FCV lockup (BWR 5, 6) 4.0 3.7 3.1-15

System: 202002 SF1 RFCS Recirculation Flow Control System A2.09 Recirculation flow instrumentation 3.8 3.3 A2.10 High primary containment/drywell pressure 4.0 3.1 A2.11 Reactor/turbine pressure regulating system 3.6 3.1 A2.12 APRM/LPRM 3.8 3.4 A2.13 Loss of loop flow signal 3.8 3.5 A3 Ability to monitor automatic operation of the Recirculation Flow Control System, including:

(CFR: 41.7 / 45.7)

A3.01 DELETED A3.02 DELETED A3.03 DELETED A3.04 System lockups/lockouts 3.9 A3.05 System runbacks 4.3 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 MG sets 3.5 A4.02 Hydraulic power unit (BWR 5, 6) 3.4 A4.03 DELETED A4.04 DELETED A4.05 DELETED A4.06 DELETED A4.07 DELETED A4.08 DELETED A4.09 DELETED A4.10 Flow control valve 4.0 A4.11 System lockups/lockouts 3.8 3.1-16

System: 202001 SF1 RS Recirculation System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Recirculation System and the following systems:

(CFR: 41.2 to 41.8 / 45.7 to 45.8)

K1.01 DELETED K1.02 DELETED K1.03 DELETED K1.04 Reactor/turbine pressure regulating system 3.4 K1.05 DELETED K1.06 DELETED K1.07 Component cooling water systems 3.2 K1.08 DELETED K1.09 DELETED K1.10 Control rod drive system 3.0 K1.11 Drywell equipment/floor drain sump system 2.8 K1.12 DELETED K1.13 DELETED K1.14 Rod block monitor system 3.0 K1.15 Nuclear boiler instrumentation 3.3 K1.16 Residual heat removal/low-pressure coolant injection 3.5 K1.17 DELETED K1.18 Shutdown cooling system (RHR shutdown cooling mode) 3.5 K1.19 Reactor feedwater system 3.1 K1.20 Instrument air system 2.6 K1.21 Reactor water cleanup system 2.8 K1.22 DELETED K1.23 APRM/LPRM 3.5 K1.24 Isolation condenser 3.1 K1.25 Reactor water sampling system 2.6 K1.26 Recirculation flow control system 3.9 K1.27 Reactor protection system 3.7 K1.28 DELETED K1.29 Redundant reactivity control system (BWR 4, 5, 6) 3.8 K1.30 Reactor vessel internals 3.3 K1.31 Primary containment isolation system 3.3 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Recirculation pumps 3.5 3.1-17

System: 202001 SF1 RS Recirculation System K2.02 MG sets 3.5 K2.03 Recirculation system valves 3.3 K2.04 DELETED K2.05 DELETED K2.06 VFDs 3.8 K2.07 VFD cooling water pumps 3.4 K3 Knowledge of the effect that a loss or malfunction of the Recirculation System will have on the following systems or system parameters:

(CFR: 41.5 to 41.7 / 45.4)

K3.01 Core flow 4.2 K3.02 DELETED K3.03 Reactor power 4.4 K3.04 Reactor water level 4.0 K3.05 DELETED K3.06 Residual heat removal/low-pressure coolant injection logic 3.3 K3.07 Vessel bottom head drain temperature 3.2 K3.08 Shutdown cooling system (RHR shutdown cooling mode) 3.5 K3.09 Reactor water cleanup system 2.9 K3.10 APRM/LPRM 3.5 K3.11 Component cooling water systems 2.6 K3.12 Isolation condenser 3.1 K3.13 Reactor water sampling system 2.5 K3.14 Primary containment integrity 2.9 K3.15 Reactor moderator temperature 3.3 K3.16 Reactor pressure 3.5 K3.17 Drywell equipment/floor drain sump system 2.7 K4 Knowledge of Recirculation System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 2/3 core coverage 4.3 K4.02 Adequate recirculation pump NPSH 3.8 K4.03 Recirculation pump motor cooling 3.3 K4.04 Controlled seal flow 3.3 K4.05 Seal cooling 3.3 K4.06 Automatic voltage/frequency regulation 3.0 K4.07 Motor generator set trips 3.3 K4.08 Oil pump automatic starts 2.8 3.1-18

System: 202001 SF1 RS Recirculation System K4.09 Pump minimum flow limit 3.2 K4.10 Pump start permissives 3.4 K4.11 Limitation of recirculation pumps flow mismatch 3.8 K4.12 Minimization of reactor vessel bottom head temperature 3.6 gradients K4.13 End-of-cycle recirculation pump trip 3.6 K4.14 ATWS/RPT 4.0 K4.15 Slow-speed pump start 3.2 K4.16 Recirculation pump downshift/runback 3.8 K4.17 Fast-speed pump start 3.3 K4.18 Automatic MG set start sequencing 3.3 K4.19 VFD trips 3.7 K4.20 VFD start sequencing 3.4 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Recirculation System:

(CFR: 41.5 / 45.3)

K5.01 Indications of pump cavitation 3.5 K5.02 Jet pump operation (BWR 3, 4, 5, 6) 3.7 K5.03 Pump/motor cooling 3.3 K5.04 DELETED K5.05 End-of-cycle recirculation pump trip 3.5 K5.06 ATWS RPT 3.8 K5.07 Natural circulation 3.6 K5.08 DELETED K5.09 Hydraulically operated valves 2.8 K5.10 Motor generator set operation 3.0 K5.11 Core flow 3.8 K5.12 Reactor power 4.1 K5.13 Reactor moderator temperature 3.4 K5.14 Reactor water level 3.8 K5.15 VFD operation 3.7 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Recirculation System:

(CFR: 41.7 / 45.7)

K6.01 Jet pumps 4.0 K6.02 Component cooling water systems 3.3 K6.03 AC electrical distribution system 3.5 K6.04 DC electrical distribution system 3.1 3.1-19

System: 202001 SF1 RS Recirculation System K6.05 Control rod drive system 2.9 K6.06 Recirculation system motor-generator sets 3.2 K6.07 Feedwater flow 3.1 K6.08 Reactor water cleanup system 2.8 K6.09 Reactor water level 3.7 K6.10 Recirculation flow control system 3.8 K6.11 Reactor protection system 3.4 K6.12 APRMs 3.2 K6.13 Redundant reactivity control system 3.4 K6.14 Variable frequency drives 3.7 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Recirculation System, including:

(CFR: 41.5 / 45.5)

A1.01 Recirculation pump flow 3.1 A1.02 Jet pump flow 3.9 A1.03 Core flow 4.1 A1.04 Reactor water level 3.9 A1.05 Reactor power 4.4 A1.06 Recirculation pump motor amps 3.0 A1.07 Recirculation pump speed 3.2 A1.08 Recirculation FCV position (BWR 5, 6) 3.8 A1.09 Recirculation pump seal pressures 3.5 A1.10 Recirculation seal purge flows 2.9 A1.11 Vessel bottom head drain temperature 3.2 A1.12 Recirculation pump differential pressure 2.9 A1.13 Recirculation loop temperatures 3.4 A1.14 Recirculation drive motor temperature 3.0 A1.15 Recirculation MG set temperatures 2.8 A1.16 Recirculation MG drive motor amps 2.6 A1.17 Recirculation MG set generator current, power, and voltage 2.6 A1.18 Lights and alarms 3.4 A1.19 VFD temperature 3.3 A1.20 VFD cooling water temperature 3.3 A1.21 VFD current, power, and voltage 3.1 3.1-20

System: 202001 SF1 RS Recirculation System A2 Ability to (a) predict the impacts of the following on the Recirculation System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Jet pump failure 3.9 4.1 A2.02 Recirculation system leak 4.1 4.0 A2.03 Single recirculation pump trip 4.1 4.2 A2.04 Multiple recirculation pump trip 4.5 4.3 A2.05 Inadvertent recirculation flow increase (reference potential) 4.3 4.2 A2.06 Inadvertent recirculation flow decrease 3.8 4.0 A2.07 Recirculation pump speed mismatch 3.5 3.2 A2.08 Recirculation flow mismatch 3.8 3.7 A2.09 DELETED A2.10 Recirculation pump seal failure (reference potential) 3.9 3.9 A2.11 Low reactor water level 4.0 3.8 A2.12 Loss of reactor feedwater 3.9 3.6 A2.13 Carryunder 3.4 2.7 A2.14 High reactor pressure (ATWS circuitry initiation) 3.9 3.8 A2.15 End-of-cycle trip circuitry 3.8 3.6 A2.16 Loss of seal purge flow (CRD) 3.4 3.1 A2.17 Loss of seal cooling water 3.8 3.3 A2.18 Loss of motor cooling 3.6 3.1 A2.19 Loss of AC power 3.9 3.4 A2.20 Loss of DC power 3.3 3.1 A2.21 Recirculation loop temperature out of specification 3.8 3.2 A2.22 Loss of component cooling water 3.8 3.2 A2.23 Valve closures due to malfunction(s) 3.6 3.3 A2.24 Valve opening due to malfunction(s) 3.4 3.3 A2.25 Recirculation flow control valve lockup 3.8 3.6 A2.26 Incomplete start sequence 3.0 2.9 A2.27 Failure of RPS end-of-cycle recirculation pump trip circuitry 3.3 3.5 (BWR 5, 6)

A2.28 Failure of redundant reactivity control system (BWR 4, 5, 6) 3.5 3.6 A2.29 VFD cell bypass 3.5 3.6 A2.30 VFD cooling system failure 3.5 3.4 A3 Ability to monitor automatic operation of the Recirculation System, including:

(CFR: 41.7 / 45.7)

A3.01 Valve operation 3.6 3.1-21

System: 202001 SF1 RS Recirculation System A3.02 Pump/MG set start sequence 3.4 A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 Flow control valve position (BWR 5, 6) 3.9 A3.07 Pump trips 4.0 A3.08 Pump downshift (BWR 5, 6) 3.8 A3.09 MG set trip 3.5 A3.10 VFD start sequence 3.4 A3.11 VFD trip 3.9 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Recirculation pumps 4.0 A4.02 System valves 3.8 A4.03 Reactor power 4.4 A4.04 System flow 4.1 A4.05 DELETED A4.06 Oil pumps 3.0 A4.07 Vent fans 2.8 A4.08 Motor-generator sets 3.1 A4.09 DELETED A4.10 Seal flow 3.1 A4.11 Seal pressures 3.6 A4.12 Core flow 4.1 A4.13 Core differential pressure 3.8 A4.14 Variable frequency drives 3.9 A4.15 VFD cooling water pumps 3.4 3.1-22

System: 201005 SF1 RCIS Rod Control and Information System (BWR 6)

K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Rod Control and Information System and the following systems:

(CFR: 41.2 to 41.7 / 45.8)

K1.01 APRM/LPRM system 3.9 K1.02 Reactor/turbine pressure regulating system 3.5 K1.03 Control rod drive hydraulic system 3.7 K1.04 DELETED K1.05 DELETED K1.06 DELETED K1.07 DELETED K1.08 Intermediate range monitor system 3.6 K1.09 Source range monitor system 3.6 K1.10 Control rod and drive mechanism system 3.6 K1.11 Recirculation flow control system 3.2 K1.12 Fuel handling system 3.0 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.6 / 41.7)

K2.01 RCIS 3.3 K3 Knowledge of the effect that a loss or malfunction of the Rod Control and Information System will have on the following systems or system parameters:

(CFR: 41.6 and 41.7 / 45.4-45.6)

K3.01 Control rod drive hydraulic system 3.4 K3.02 DELETED K3.03 DELETED K3.04 Flux shaping 3.1 K3.05 Control rod drive mechanism system 3.1 K3.06 Fuel handling system 3.0 K3.07 Reactor protection system 3.4 K4 Knowledge of Rod Control and Information System design features and/or interlocks that provide for the following:

(CFR: 41.5-41.7)

K4.01 Limiting the effects of a control rod accident 3.9 K4.02 Bank position withdrawal sequence 3.7 3.1-23

System: 201005 SF1 RCIS Rod Control and Information System (BWR 6)

K4.03 Rod withdrawal block signals 4.0 K4.04 Rod insertion block signals 3.9 K4.05 Rod withdrawal limiter 3.8 K4.06 DELETED K4.07 RPIS 3.9 K4.08 RACS 3.5 K4.09 Rod gang drive 3.5 K4.10 Rod interface system 3.6 K4.11 Rod pattern controller 3.8 K4.12 Rod withdrawal limiter 3.8 K4.13 Temperature monitoring 2.7 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Rod Control and Information System:

(CFR: 41.5-41.7 / 45.3 / 45.5)

K5.01 DELETED K5.02 DELETED K5.03 Rod groups 3.3 K5.04 Rod sequences 3.7 K5.05 DELETED K5.06 Target rod pattern 3.3 K5.07 Low-power alarm point 3.3 K5.08 Transition zone 3.2 K5.09 High-power setpoints 3.7 K5.10 DELETED K5.11 Control rod motion 3.8 K5.12 RACS channel agreement and multiplexing 3.4 K5.13 Position indication 3.8 K5.14 Low-power setpoint 3.6 K5.15 Changes in reactor power 4.2 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Rod Control and Information System:

(CFR: 41.7 / 45.7)

K6.01 First stage shell pressure or opening of a bypass 3.8 valve(s)

K6.02 Rod position signal 3.7 K6.03 AC electrical distribution system 3.3 K6.04 Intermediate range monitor system 3.7 3.1-24

System: 201005 SF1 RCIS Rod Control and Information System (BWR 6)

K6.05 Source range monitor system 3.7 K6.06 APRM/LPRM system 3.7 K6.07 Fuel handling system 3.1 K6.08 Gang misalignment 2.7 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Rod Control and Information System, including:

(CFR: 41.5 / 45.5)

A1.01 First stage shell pressure/turbine load 3.5 A1.02 Reactor power 4.1 A1.03 Lights and alarms 3.6 A2 Ability to (a) predict the impacts of the following on the Rod Control and Information System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 45.6 / 45.8) RO SRO A2.01 High flux (SRMS, IRM, APRM) 4.3 4.0 A2.02 Position indication probe failure 3.3 3.9 A2.03 Insert block 3.4 3.7 A2.04 Withdraw block 3.7 3.8 A2.05 Insert required 3.4 3.4 A2.06 Insert inhibit 3.3 3.7 A2.07 Withdraw inhibit 3.3 3.7 A2.08 LPRM upscale/downscale 3.3 3.5 A2.09 Test display blinking 2.7 2.9 A2.10 Data fault 2.9 3.4 A2.11 DELETED A2.12 DELETED A2.13 Rod drift 4.4 4.2 A2.14 AC electrical distribution system malfunction 3.4 3.4 A2.15 Fuel handling system malfunction 3.1 3.3 A2.16 Gang misalignment 2.7 2.8 A3 Ability to monitor automatic operation of the Rod Control and Information System, including:

(CFR: 41.7 / 45.7)

A3.01 Operator control module lights 3.6 A3.02 Rod display module lights 3.7 A3.03 Verification of proper functioning/operability 3.9 3.1-25

System: 201005 SF1 RCIS Rod Control and Information System (BWR 6)

A3.04 DELETED A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Operator control module (lights and push buttons) 3.8 A4.02 Rod display module (lights and push buttons) 3.7 A4.03 Back panel indicating lights 3.3 A4.04 Bypassing rod position in RACS 3.7 A4.05 Bypassing a rod drive in rod gang drive system 3.6 3.1-26

System: 211000 SF1 SLCS Standby Liquid Control System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Standby Liquid Control System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Leak detection system 2.6 K1.02 Nuclear boiler instrumentation 3.0 K1.03 Plant air systems 2.5 K1.04 Demineralized water/condensate storage system 2.4 K1.05 RWCU system 3.8 K1.06 Reactor vessel internals 3.3 K1.07 Reactor recirculation system 2.9 K1.08 CRD system 2.7 K1.09 Core spray system 3.0 K1.10 HPCI 2.4 K1.11 Redundant reactivity control system 3.6 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 SLCS pumps 3.6 K2.02 Squib valves 3.5 K2.03 Heater power 2.5 K3 Knowledge of the effect that a loss or malfunction of the Standby Liquid Control System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor power 4.0 K3.02 Leak detection system 2.4 K3.03 Core plate differential pressure 3.0 K3.04 Jet pump differential pressure (BWR 3, 4, 5, 6) 2.8 K3.05 CRD drive and cooling water differential pressure 2.4 K4 Knowledge of Standby Liquid Control System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Zero leakage to the reactor (squib valves) 3.3 K4.02 Component and system testing 3.0 K4.03 Keeping sodium pentaborate in solution 3.6 3.1-27

System: 211000 SF1 SLCS Standby Liquid Control System K4.04 Indication of a fault in squib valves firing circuits 3.7 K4.05 Dispersal of boron upon injection into the vessel 3.3 K4.06 DELETED K4.07 RWCU isolation 4.0 K4.08 SLCS initiation 4.1 K4.09 Dampening of positive displacement pump discharge 2.7 oscillations K4.10 Overpressure protection 2.9 K4.11 Automatic system initiation 3.8 K4.12 SLCS pump trips 3.3 K4.13 Tank heater operation 2.8 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Standby Liquid Control System:

(CFR: 41.5 / 45.3)

K5.01 Effects of the moderator temperature coefficient of 3.0 reactivity on boron K5.02 DELETED K5.03 Shutdown margin 3.7 K5.04 Squib valve operation 3.7 K5.05 Accumulator operation 2.8 K5.06 DELETED K5.07 DELETED K5.08 SLCS pressure/relief valve operation 2.9 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Standby Liquid Control System:

(CFR: 41.7 / 45.7)

K6.01 Plant air systems 2.5 K6.02 Demineralized water system 2.3 K6.03 AC power 3.7 K6.04 Core spray system 2.8 K6.05 HPCI 2.2 K6.06 Redundant reactivity control system 3.6 A1 Ability to predict or monitor changes in parameters associated with operation of the Standby Liquid Control System, including:

(CFR: 41.5 / 45.5)

A1.01 Tank level 3.8 3.1-28

System: 211000 SF1 SLCS Standby Liquid Control System A1.02 Explosive squib valves status 4.0 A1.03 Pump discharge pressure 3.9 A1.04 Valve position 3.5 A1.05 Pump amps 2.9 A1.06 SLCS pump/system flow 3.7 A1.07 Reactor power 4.2 A1.08 RWCU system lineup 3.9 A1.09 SLCS lineup 3.8 A1.10 Lights and alarms 3.6 A2 Ability to (a) predict the impacts of the following on the Standby Liquid Control System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Pump trip 4.2 3.8 A2.02 Failure of squib valves to open 4.1 4.0 A2.03 AC power failures 3.9 3.7 A2.04 Inadequate SLCS system flow 3.9 3.8 A2.05 Loss of SLCS tank heaters 3.1 3.0 A2.06 Abnormal valve position 3.7 3.4 A2.07 DELETED A2.08 DELETED A2.09 Automatic or manual initiation failure 4.4 4.1 A3 Ability to monitor automatic operation of the Standby Liquid Control System, including:

(CFR: 41.7 / 45.7)

A3.01 DELETED A3.02 DELETED A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 RWCU system isolation 4.1 A3.07 DELETED A3.08 System initiation 4.1 A3.09 Pump trip 3.8 3.1-29

System: 211000 SF1 SLCS Standby Liquid Control System A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 DELETED A4.02 SLCS control switch 4.1 A4.03 DELETED A4.04 DELETED A4.05 DELETED A4.06 RWCU system isolation 4.0 A4.07 DELETED A4.08 System initiation 4.3 3.1-30

3.2 Safety Function 2: Reactor Water Inventory Control Page 206000 High-Pressure Coolant Injection System... 3.2-3 209002 High-pressure Core Spray System. 3.2-8 209001 Low-Pressure Core Spray System.. 3.2-12 256000 Condensate System.. 3.2-16 217000 Reactor Core Isolation Cooling System. 3.2-21 259001 Feedwater System. 3.2-26 204000 Reactor Water Cleanup System.. 3.2-30 259002 Reactor Water Level Control System. 3.2-34 203000 Residual Heat Removal/Low-Pressure Coolant Injection:

Injection Mode ... 3.2-38 3.2-1

System: 206000 SF2 HPCI High-Pressure Coolant Injection System (BWR 2, 3, 4)

K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the High-Pressure Coolant Injection System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Reactor vessel and internals 3.5 K1.02 DELETED K1.03 DELETED K1.04 Feedwater system 3.7 K1.05 Condensate system 3.0 K1.06 Primary containment 3.5 K1.07 DELETED K1.08 DELETED K1.09 DELETED K1.10 DELETED K1.11 DELETED K1.12 Nuclear boiler instrumentation 3.6 K1.13 DELETED K1.14 SGTS 2.7 K1.15 Instrument air system 2.6 K1.16 DELETED K1.17 Reactor protection system 2.8 K1.18 Main steam system 3.4 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Motor-operated valves 3.7 K2.02 Pumps 3.2 K2.03 Initiation/isolation logic 4.1 K2.04 Turbine control circuits 3.3 K3 Knowledge of the effect that a loss or malfunction of the High-Pressure Coolant Injection System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor water level 4.3 K3.02 Reactor pressure 3.8 3.2-3

System: 206000 SF2 HPCI High-Pressure Coolant Injection System (BWR 2, 3, 4)

K3.03 Suppression pool level 3.4 K3.04 Reactor power 3.6 K3.05 Secondary containment parameters 3.1 K4 Knowledge of High-Pressure Coolant Injection System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Turbine trips 3.8 K4.02 System isolations 4.2 K4.03 Resetting turbine trips 3.8 K4.04 Resetting system isolations 3.9 K4.05 Preventing water hammer in turbine exhaust line (vacuum 3.4 breakers)

K4.06 Preventing water hammer in pump discharge line (keep fill) 3.3 K4.07 Automatic system initiation 4.4 K4.08 Manual system initiation 4.3 K4.09 Automatic flow control 3.9 K4.10 DELETED K4.11 Turbine speed control 3.7 K4.12 Condensation of shaft sealing steam 2.5 K4.13 Turbine and pump lubrication 3.2 K4.14 Control oil to turbine speed controls 3.1 K4.15 Low-speed turning of the turbine rotor 2.5 K4.16 DELETED K4.17 DELETED K4.18 Pump minimum flow 3.2 K4.19 Automatic transfer of HPCI pump suction 3.7 K4.20 Testable check valve operation 2.3 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the High-Pressure Coolant Injection System:

(CFR: 41.5 / 45.3)

K5.01 Turbine operation 3.5 K5.02 Turbine shaft sealing 2.6 K5.03 Flow control 3.7 K5.04 Indications of pump cavitation 3.2 K5.05 Turbine speed control 3.5 K5.06 Turbine speed measurement 2.7 K5.07 DELETED 3.2-4

System: 206000 SF2 HPCI High-Pressure Coolant Injection System (BWR 2, 3, 4)

K5.08 DELETED K5.09 DELETED K5.10 Reactor pressure control 3.9 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the High-Pressure Coolant Injection System:

(CFR: 41.7 / 45.7)

K6.01 Instrument air system 2.6 K6.02 DC electrical distribution system 3.9 K6.03 AC electrical distribution system 3.3 K6.04 Condensate storage tank low level 3.7 K6.05 Suppression pool level 3.7 K6.06 SGTS 3.0 K6.07 Keep fill system 3.0 K6.08 Low reactor pressure 3.4 K6.09 DELETED K6.10 HPCI initiation/isolation logic 4.3 K6.11 Nuclear boiler instrumentation 3.6 K6.12 Reactor water level 4.0 K6.13 High suppression pool temperature 3.6 K6.14 Feedwater system 3.3 K6.15 Low-pressure core spray system 2.5 K6.16 High turbine exhaust pressure 3.6 K6.17 High steam flow 3.7 K6.18 Area high temperature 3.9 K6.19 High drywell pressure 4.0 K6.20 Auxiliary oil pump 3.8 K6.21 Component cooling water 3.0 A1 Ability to predict and/or monitor changes in parameters associated with operation of the High-Pressure Coolant Injection System, including:

(CFR: 41.5 / 45.5)

A1.01 Reactor water level 4.3 A1.02 Reactor pressure 4.1 A1.03 Condensate storage tank level 3.5 A1.04 Suppression pool level 3.6 A1.05 Suppression pool temperature 3.8 A1.06 System flow 3.9 3.2-5

System: 206000 SF2 HPCI High-Pressure Coolant Injection System (BWR 2, 3, 4)

A1.07 System discharge pressure 3.8 A1.08 DELETED A1.09 Turbine speed 3.5 A1.10 Lights and alarms 3.6 A1.11 Secondary containment parameters 3.1 A1.12 Turbine bearing temperature 3.0 A2 Ability to (a) predict the impacts of the following on the High-Pressure Coolant Injection System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Turbine trips 4.3 4.1 A2.02 DELETED A2.03 Abnormal valve positions 4.0 3.7 A2.04 AC electrical distribution system failures 4.0 3.5 A2.05 DC electrical distribution system failures 4.3 3.9 A2.06 Inadequate system flow 4.3 3.6 A2.07 High/low suppression pool level 4.2 3.6 A2.08 High suppression pool temperature 4.3 3.6 A2.09 Low condensate storage tank level 3.8 3.5 A2.10 System isolation 4.7 4.0 A2.11 High/low reactor water level 4.3 4.1 A2.12 Loss of room cooling 3.3 2.8 A2.13 Loss of instrument air system 3.2 2.5 A2.14 Flow controller failure 4.3 3.6 A2.15 Loss of control oil pressure 4.3 3.7 A2.16 High drywell pressure 4.5 3.8 A2.17 Inadvertent initiation 4.3 3.9 A3 Ability to monitor automatic operation of the High-Pressure Coolant Injection System, including:

(CFR: 41.7 / 45.7)

A3.01 DELETED A3.02 DELETED A3.03 System initiation 4.4 A3.04 DELETED A3.05 DELETED A3.06 DELETED A3.07 DELETED A3.08 DELETED A3.09 System isolation 4.3 A3.10 Pump suction transfer 3.6 A3.11 Barometric condenser level control 2.5 3.2-6

System: 206000 SF2 HPCI High-Pressure Coolant Injection System (BWR 2, 3, 4)

A3.12 Turbine reset 3.8 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Turbine speed control 4.2 A4.02 Flow controller 4.3 A4.03 DELETED A4.04 Valves 3.8 A4.05 DELETED A4.06 DELETED A4.07 DELETED A4.08 DELETED A4.09 DELETED A4.10 Pumps 3.7 A4.11 Turning gear 2.4 A4.12 Turbine trip 4.1 A4.13 Initiation reset 4.0 A4.14 DELETED A4.15 Isolation reset 4.0 3.2-7

System: 209002 SF2 HPCS High-Pressure Core Spray System (BWR 5, 6)

K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the High-Pressure Core Spray System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Condensate system 3.2 K1.02 Primary containment 3.6 K1.03 DELETED K1.04 Emergency generators 4.0 K1.05 Standby liquid control system 3.3 K1.06 Suppression pool cleanup system 2.8 K1.07 Plant ventilation systems (HPCS room coolers ) 3.1 K1.08 Component cooling water systems 3.1 K1.09 Leak detection 3.2 K1.10 DELETED K1.11 DELETED K1.12 Reactor vessel and internals 3.7 K1.13 Instrument nitrogen 2.1 K1.14 Instrument air system 2.4 K1.15 Safety-related service water 3.6 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Pumps 4.2 K2.02 Valves 3.9 K2.03 Initiation logic 4.2 K3 Knowledge of the effect that a loss or malfunction of the High-Pressure Core Spray System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor water level 4.3 K3.02 Standby liquid control system 3.0 K3.03 DELETED K3.04 Suppression pool level 3.3 K3.05 Reactor power 3.6 K3.06 Reactor pressure 3.7 K3.07 Secondary containment parameters 2.9 K3.08 Condensate storage tank level 3.2 K3.09 Override of drywell pressure interlock 3.6 3.2-8

System: 209002 SF2 HPCS High-Pressure Core Spray System (BWR 5, 6)

K4 Knowledge of High-Pressure Core Spray System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Prevention of water hammer (keep fill) 3.5 K4.02 Prevention of overfilling reactor vessel 4.0 K4.03 Prevention of pump overheating 3.2 K4.04 Testable check valve operation 2.4 K4.05 DELETED K4.06 DELETED K4.07 Override of reactor water level interlock 4.0 K4.08 Automatic system initiation 4.4 K4.09 Manual system initiation 4.2 K4.10 Uniform core spray coverage 3.1 K4.11 Prevention of piping overpressurization 3.2 K4.12 Automatic transfer of HPCS pump suction 3.8 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the High-Pressure Core Spray System:

(CFR: 41.5 / 45.3)

K5.01 Indications of pump cavitation 3.5 K5.02 DELETED K5.03 DELETED K5.04 Adequate core cooling 4.5 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the High-Pressure Core Spray System:

(CFR: 41.7 / 45.7)

K6.01 Loss of AC electrical distribution 4.2 K6.02 Abnormal condensate storage tank water level 3.6 K6.03 Component cooling water systems 3.1 K6.04 Suppression pool suction strainer 3.4 K6.05 Abnormal suppression pool water level 3.7 K6.06 Keep fill system 3.3 K6.07 Plant ventilation systems (HPCS room coolers) 3.3 K6.08 Loss of DC electrical distribution 3.8 K6.09 Abnormal reactor water level 4.2 3.2-9

System: 209002 SF2 HPCS High-Pressure Core Spray System (BWR 5, 6)

K6.10 High drywell pressure 4.1 K6.11 High suppression pool temperature 3.5 A1 Ability to predict and/or monitor changes in parameters associated with operation of the High-Pressure Core Spray System, including:

(CFR: 41.5 / 45.5)

A1.01 System flow 4.0 A1.02 System pressure 3.9 A1.03 Reactor water level 4.3 A1.04 Reactor pressure 3.9 A1.05 Suppression pool level 3.6 A1.06 DELETED A1.07 Diesel loading 3.8 A1.08 System lineup 3.9 A1.09 Condensate storage tank level 3.6 A1.10 Lights and alarms 3.7 A1.11 Suppression pool temperature 3.3 A1.12 Reactor power 3.8 A2 Ability to (a) predict the impacts of the following on the High-Pressure Core Spray System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Automatic system initiation 4.5 4.4 A2.02 Pump trips 4.1 3.9 A2.03 Abnormal valve positions 4.1 3.9 A2.04 Loss of AC electrical distribution 4.1 4.0 A2.05 Loss of DC electrical distribution 4.0 3.9 A2.06 Core spray line break 4.0 3.6 A2.07 Pump seal failure 3.5 3.3 A2.08 Inadequate system flow 4.0 3.8 A2.09 Loss of plant ventilation (HPCS room cooler) 3.1 3.3 A2.10 DELETED A2.11 Low suppression pool level 3.8 3.5 A2.12 High suppression pool level 3.4 3.2 A2.13 Low condensate storage tank level 3.4 3.7 A2.14 High suppression pool temperature 3.4 3.4 A2.15 Clogged suppression pool suction strainers 3.8 3.4 A2.16 Emergency diesel generator failure 4.3 3.9 A2.17 Initiation logic failure 4.5 4.2 3.2-10

System: 209002 SF2 HPCS High-Pressure Core Spray System (BWR 5, 6)

A2.18 Keep fill system failure 3.6 3.3 A2.19 Abnormal reactor water level 4.1 3.9 A2.20 High drywell pressure 4.3 3.9 A2.21 Inadvertent initiation 4.0 3.4 A3 Ability to monitor automatic operation of the High-Pressure Core Spray System, including:

(CFR: 41.7 / 45.7)

A3.01 Valve operation 4.2 A3.02 Pump start 4.1 A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 DELETED A3.07 Emergency diesel generator operation 4.1 A3.08 Pump trip 4.0 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 HPCS pump 4.3 A4.02 Suction valves 4.0 A4.03 Injection valve 4.3 A4.04 Minimum flow valve 3.8 A4.05 Manual initiation controls 4.3 A4.06 Testable check valve 2.4 A4.07 Keep fill pump 3.2 A4.08 DELETED A4.09 DELETED A4.10 DELETED A4.11 DELETED A4.12 DELETED A4.13 DELETED A4.14 Test return valve 3.3 A4.15 Initiation reset 3.9 A4.16 Emergency diesel generator operation 4.3 3.2-11

System: 209001 SF2 LPCS Low-Pressure Core Spray System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Low-Pressure Core Spray System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 DELETED K1.02 Primary containment 3.7 K1.03 DELETED K1.04 Condensate system 2.6 K1.05 Automatic depressurization system 4.2 K1.06 Instrument air system 2.4 K1.07 DELETED K1.08 DELETED K1.09 Nuclear boiler instrumentation 3.6 K1.10 Emergency generators 4.2 K1.11 Drywell coolers 2.4 K1.12 ECCS room coolers 3.1 K1.13 Leak detection 3.2 K1.14 Reactor vessel and internals 3.7 K1.15 Residual heat removal system 3.3 K1.16 High-pressure coolant injection system 3.0 K1.17 Standby liquid control 2.7 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Pumps 4.2 K2.02 Valves 3.8 K2.03 Initiation logic 4.1 K3 Knowledge of the effect that a loss or malfunction of the Low-Pressure Core Spray System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor water level 4.3 K3.02 ADS logic 4.1 K3.03 Emergency generators 3.6 K3.04 DELETED K3.05 Drywell cooling 2.8 3.2-12

System: 209001 SF2 LPCS Low-Pressure Core Spray System K4 Knowledge of Low-Pressure Core Spray System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Prevention of overpressurization of core spray piping 3.5 K4.02 Prevents water hammer 3.4 K4.03 Motor cooling 2.9 K4.04 Line break detection 3.4 K4.05 Pump minimum flow 3.4 K4.06 Adequate pump net positive suction head 3.4 K4.07 DELETED K4.08 Automatic system initiation 4.5 K4.09 Load sequencing 4.0 K4.10 DELETED K4.11 Override injection 3.9 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Low-Pressure Core Spray System:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 Abnormal differential pressure indication (leak detection) 3.4 K5.03 Testable check valve operation 2.5 K5.04 Heat removal (transfer) mechanisms 3.2 K5.05 DELETED K5.06 DELETED K5.07 Adequate core cooling 4.5 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Low-Pressure Core Spray System:

(CFR: 41.7 / 45.7)

K6.01 Loss of AC electrical distribution system 4.2 K6.02 Loss of emergency generators 4.2 K6.03 Torus/suppression pool water level 3.7 K6.04 Loss of DC electrical distribution system 3.9 K6.05 ECCS room cooler(s) 3.4 K6.06 Pump motor cooler(s) 2.9 K6.07 Pump seal cooler(s) 2.9 K6.08 Keep fill system 3.4 3.2-13

System: 209001 SF2 LPCS Low-Pressure Core Spray System K6.09 DELETED K6.10 ECCS room integrity 3.1 K6.11 ADS 4.1 K6.12 Suppression pool suction strainer 3.4 K6.13 High drywell pressure 4.3 K6.14 Low reactor water level 4.3 K6.15 Condensate storage tank low level 2.8 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Low-Pressure Core Spray System, including:

(CFR: 41.5 / 45.5)

A1.01 Core spray flow 4.1 A1.02 Core spray pressure 3.9 A1.03 Reactor water level 4.4 A1.04 Reactor pressure 4.1 A1.05 Torus/suppression pool water level 3.6 A1.06 DELETED A1.07 Emergency generator loading 3.9 A1.08 System lineup 4.0 A1.09 Lights and alarms 3.7 A1.10 Suppression pool temperature 3.3 A2 Ability to (a) predict the impacts of the following on the Low-Pressure Core Spray System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Pump trips 4.1 3.9 A2.02 Valve closures due to malfunction(s) 3.9 3.8 A2.03 AC failures 4.0 4.0 A2.04 DC failures 3.7 4.0 A2.05 Core spray line break 4.0 3.5 A2.06 Inadequate system flow 4.3 3.7 A2.07 Loss of room cooling 3.3 3.2 A2.08 Valve openings due to malfunction(s) 3.9 3.5 A2.09 Low suppression pool level 3.8 3.5 A2.10 High suppression pool temperature 3.5 3.3 A2.11 Loss of fire protection 2.3 2.0 A2.12 Inadvertent system initiation 4.4 4.3 3.2-14

System: 209001 SF2 LPCS Low-Pressure Core Spray System A3 Ability to monitor automatic operation of the Low-Pressure Core Spray System, including:

(CFR: 41.7 / 45.7)

A3.01 Valve operation 4.2 A3.02 Pump start 4.3 A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 DELETED A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Core spray pump 4.3 A4.02 Valves 4.2 A4.03 DELETED A4.04 DELETED A4.05 Manual initiation controls 4.2 A4.06 DELETED A4.07 Keep fill pump 3.0 A4.08 DELETED A4.09 DELETED A4.10 DELETED A4.11 DELETED A4.12 DELETED A4.13 DELETED A4.14 DELETED A4.15 Initiation reset 3.6 3.2-15

System: 256000 SF2 CDS Condensate System Sub Condensate Polishing Condensate Transfer Condenser Air Removal Systems:

K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Condensate System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Main turbine 2.9 K1.02 Reactor feedwater system 3.9 K1.03 HPCI 3.4 K1.04 RCIC 3.1 K1.05 CRD hydraulics system 3.3 K1.06 Extraction steam system 2.9 K1.07 SJAE condenser system 3.0 K1.08 Gland seal steam system 2.9 K1.09 Offgas condenser 2.9 K1.10 Exhaust hood spray system 2.8 K1.11 Instrument air system 3.0 K1.12 DELETED K1.13 Reactor water level control system 3.9 K1.14 RHR (LPCI) 2.6 K1.15 HPCI 2.9 K1.16 RWCU 2.2 K1.17 ECCS keep fill system 2.8 K1.18 Circulating water system 2.6 K1.19 Component cooling water systems 2.7 K1.20 Demineralized water storage and makeup system 2.5 K1.21 Steam seal evaporator 2.5 K1.22 Offgas system 2.8 K1.23 Auxiliary steam system 2.1 K1.24 Radwaste system 2.2 K1.25 Main steam system 2.7 K1.26 Condensate demineralizer system 3.3 K1.27 Condensate filter system 3.1 K1.28 Heater drains and vent system 3.0 K1.29 Hydrogen water chemistry system 2.8 K1.30 Oxygen injection system 2.7 K1.31 Noble metal injection system 2.2 K1.32 Zinc injection system 2.2 3.2-16

System: 256000 SF2 CDS Condensate System K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 System pumps 3.4 K2.02 Motor-operated valves 2.7 K3 Knowledge of the effect that a loss or malfunction of the Condensate System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Main turbine/main generator 3.2 K3.02 CRD hydraulics system 3.1 K3.03 Extraction steam system 2.8 K3.04 Reactor feedwater system 4.1 K3.05 HPCI 2.9 K3.06 RCIC 2.8 K3.07 DELETED K3.08 SJAE system 3.0 K3.09 Offgas system 2.8 K3.10 Gland seal steam system 2.8 K3.11 Reactor water level 4.2 K3.12 HPCI 2.9 K3.13 Main steam system 2.8 K3.14 Exhaust hood spray system 2.5 K3.15 ECCS keep fill system 2.9 K3.16 Condensate demineralizer system 3.0 K3.17 Condensate filter system 2.8 K3.18 Heater drains and vent system 2.6 K3.19 Hydrogen water chemistry system 2.6 K3.20 Oxygen injection system 2.5 K4 Knowledge of Condensate System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Condensate or booster pump automatic start 3.5 K4.02 CRD pump suction 3.3 K4.03 Condensate or booster pump protection 3.1 K4.04 Maintaining water quality 3.0 K4.05 Maintaining 100-percent system flow if a feedwater string 3.3 isolates K4.06 Control of extraction steam 2.8 K4.07 Cascading heater drains 3.0 3.2-17

System: 256000 SF2 CDS Condensate System K4.08 Dedicated ECCS water supply 3.1 K4.09 Initial main condenser vacuum 2.9 K4.10 Noncondensable gas removal 2.8 K4.11 Isolation of SJAEs 2.8 K4.12 Bypassing of condensate filters or demineralizers 3.0 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Condensate System:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 Water conductivity 3.0 K5.03 Heat exchanger level operation 2.9 K5.04 DELETED K5.05 De-aeration of condensate 2.4 K5.06 DELETED K5.07 Reactor water level 3.9 K5.08 DELETED K5.09 DELETED K5.10 Air ejection operation 2.8 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Condensate System:

(CFR: 41.7 / 45.7)

K6.01 Instrument air systems 3.5 K6.02 Circulating water system 2.9 K6.03 Extraction steam system 3.0 K6.04 AC electrical distribution 3.5 K6.05 Component cooling water systems 2.9 K6.06 Reactor feedwater system 3.7 K6.07 Demineralized water storage and makeup system 2.5 K6.08 Main turbine 2.8 K6.09 Offgas system 2.6 K6.10 Main steam system 2.7 K6.11 Condensate demineralizer system 3.3 K6.12 Condensate filter system 3.2 K6.13 Heater drains and vent system 2.8 3.2-18

System: 256000 SF2 CDS Condensate System A1 Ability to predict and/or monitor changes in parameters associated with operation of the Condensate System, including:

(CFR: 41.5 / 45.5)

A1.01 System flow 3.6 A1.02 Pump amps 2.9 A1.03 System pressure 3.4 A1.04 Hotwell level 3.5 A1.05 Condensate storage tank level 3.0 A1.06 Reactor water level 4.0 A1.07 System lineup 3.3 A1.08 System water quality 2.8 A1.09 Feedwater temperature 3.5 A1.10 Condenser vacuum 3.5 A1.11 Lights and alarms 3.4 A2 Ability to (a) predict the impacts of the following on the Condensate System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Pump trips 4.2 3.9 A2.02 Valve closures due to malfunction(s) 3.9 3.6 A2.03 Valve openings due to malfunction(s) 3.8 3.4 A2.04 AC power failures 3.9 3.7 A2.05 Inadequate system flow 3.9 3.7 A2.06 Low hotwell level 3.9 3.4 A2.07 High hotwell level 3.0 3.0 A2.08 High feedwater heater level 3.6 3.3 A2.09 Low feedwater heater level 3.6 3.2 A2.10 Main turbine trip 3.7 2.9 A2.11 Loss of circulating water system 3.6 3.1 A2.12 Loss of component cooling water systems 3.3 2.9 A2.13 Loss of instrument air system 3.8 3.3 A2.14 Low condensate storage tank level 3.3 3.0 A2.15 Abnormal water quality 3.0 2.8 A2.16 High demineralizer differential pressure 3.2 3.0 A2.17 Feedwater heater string trip 3.6 3.5 A2.18 Loss of SJAE 3.6 3.1 A2.19 Condensate filter high differential pressure 3.1 2.9 3.2-19

System: 256000 SF2 CDS Condensate System A3 Ability to monitor automatic operation of the Condensate System, including:

(CFR: 41.7 / 45.7)

A3.01 DELETED A3.02 Pump starts 3.4 A3.03 System pressure 3.4 A3.04 System flow 3.5 A3.05 DELETED A3.06 Hotwell level 3.3 A3.07 Feedwater heater level 3.3 A3.08 DELETED A3.09 Feedwater heater drain tank level 3.0 A3.10 Pump trips 3.7 A3.11 Condensate filter/demineralizer automatic bypass 3.0 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Condensate/condensate booster pumps 3.8 A4.02 System motor-operated valves 3.3 A4.03 Hotwell level controls 3.3 A4.04 Minimum flow valves 3.4 A4.05 System flow 3.6 A4.06 System pressure 3.5 A4.07 DELETED A4.08 Reactor water level 4.2 A4.09 DELETED A4.10 DELETED A4.11 Condensate storage tank level 3.1 A4.12 Feedwater heater level 3.2 A4.13 DELETED A4.14 Feedwater heater drain tank level 3.1 A4.15 Air ejectors 3.0 3.2-20

System: 217000 SF2 RCIC Reactor Core Isolation Cooling System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Reactor Core Isolation Cooling System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Condensate system 3.1 K1.02 Nuclear boiler Instrumentation 3.7 K1.03 Suppression pool 3.8 K1.04 DELETED K1.05 Residual heat removal system 2.8 K1.06 Instrument air systems 2.5 K1.07 Leak detection 3.3 K1.08 DELETED K1.09 Reactor vessel and internals 3.3 K1.10 Main steam system 3.6 K1.11 Radwaste system 1.8 K1.12 Remote shutdown system 3.5 K1.13 Component cooling water 2.8 K1.14 Primary containment isolation system 3.9 K1.15 Feedwater system 3.2 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Motor-operated valves 3.3 K2.02 Initiation/isolation logic 3.7 K2.03 RCIC flow controller 3.5 K2.04 Gland seal compressor (vacuum pump) 2.6 K2.05 Water leg pump 2.6 K3 Knowledge of the effect that a loss or malfunction of the Reactor Core Isolation Cooling System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor water level 4.2 K3.02 Reactor vessel pressure 3.9 K3.03 DELETED K3.04 DELETED K3.05 Suppression pool level 3.3 K3.06 Condensate storage tank level 3.2 K3.07 Secondary containment parameters 3.4 3.2-21

System: 217000 SF2 RCIC Reactor Core Isolation Cooling System K4 Knowledge of Reactor Core Isolation Cooling System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Prevent water hammer 3.4 K4.02 Prevent overfilling reactor vessel 3.8 K4.03 Prevents pump overheating 3.2 K4.04 Turbine trips 3.9 K4.05 DELETED K4.06 Manual system initiation 4.0 K4.07 Automatic transfer of RCIC pump suction 3.6 K4.08 Automatic system initiation 4.1 K4.09 Initiation reset 3.7 K4.10 System isolation 4.1 K4.11 Resetting system isolations 3.8 K4.12 Automatic flow control 3.7 K4.13 Turbine speed control 3.6 K4.14 Control oil to turbine speed controls 3.3 K4.15 Testable check valve operation 2.2 K4.16 Turbine shaft sealing 2.4 K4.17 Bypass trips and isolation logic 3.7 K4.18 Remote operation 3.7 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Reactor Core Isolation Cooling System:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 Flow control 3.8 K5.03 DELETED K5.04 DELETED K5.05 DELETED K5.06 Turbine operation 3.5 K5.07 Reactor pressure control 3.7 K5.08 Decay heat removal 3.8 K5.09 Adequate core cooling 4.2 K5.10 Reactor level control 4.2 3.2-22

System: 217000 SF2 RCIC Reactor Core Isolation Cooling System K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Reactor Core Isolation Cooling System:

(CFR: 41.7 / 45.7)

K6.01 Electrical power 3.8 K6.02 Instrument air systems 2.6 K6.03 Suppression pool level 3.5 K6.04 Condensate storage tank low level 3.5 K6.05 Low reactor pressure 3.7 K6.06 Keep fill system 3.1 K6.07 Nuclear boiler instrumentation 3.6 K6.08 Reactor water level 4.1 K6.09 High suppression pool temperature 3.5 K6.10 High turbine exhaust pressure 3.7 K6.11 High steam flow 3.9 K6.12 High area temperature 4.0 K6.13 Low pump suction pressure 3.7 K6.14 Turbine control failure 3.7 K6.15 Lube oil pump 3.3 K6.16 Minimum flow valve 3.3 K6.17 Flow controller failure 3.9 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Reactor Core Isolation Cooling System, including:

(CFR: 41.5 / 45.5)

A1.01 RCIC flow 4.1 A1.02 RCIC pressure 3.9 A1.03 Reactor water level 4.3 A1.04 Reactor pressure 4.1 A1.05 RCIC turbine speed 3.7 A1.06 Condensate storage tank level 3.2 A1.07 Suppression pool level 3.4 A1.08 Suppression pool temperature 3.5 A1.09 Lights and alarms 3.6 3.2-23

System: 217000 SF2 RCIC Reactor Core Isolation Cooling System A2 Ability to (a) predict the impacts of the following on the Reactor Core Isolation Cooling System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR 41.5 / 43.5 / 45.6) RO SRO A2.01 Inadvertent system initiation signal 4.3 4.2 A2.02 Turbine trips 4.2 4.0 A2.03 Valve closures due to malfunction(s) 3.8 3.7 A2.04 AC power loss 3.5 3.4 A2.05 DC power loss 4.1 3.9 A2.06 Loss of instrument air systems 2.9 2.5 A2.07 Loss of lube oil 3.6 3.3 A2.08 Loss of lube oil cooling 3.6 3.2 A2.09 Loss of vacuum pump 3.0 2.7 A2.10 Turbine control system failures 3.6 3.7 A2.11 Inadequate system flow 4.0 3.7 A2.12 Valve openings due to malfunction(s) 3.3 3.6 A2.13 Loss of room cooling 3.2 3.1 A2.14 Rupture disc failure: exhaust-diaphragm 3.9 3.6 A2.15 Steam line break 4.0 4.0 A2.16 Low condensate storage tank level 3.5 3.3 A2.17 Abnormal suppression pool level 3.7 3.4 A2.18 DELETED A2.19 High suppression pool temperature 3.7 3.5 A3 Ability to monitor automatic operation of the Reactor Core Isolation Cooling System, including:

(CFR: 41.7 / 45.7)

A3.01 Valve operation 3.9 A3.02 Turbine startup 4.0 A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 DELETED A3.07 Trips and isolations 4.2 A3.08 Automatic flow control 4.0 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 DELETED A4.02 Turbine trip throttle valve reset 4.0 3.2-24

System: 217000 SF2 RCIC Reactor Core Isolation Cooling System A4.03 System valves 3.8 A4.04 DELETED A4.05 DELETED A4.06 DELETED A4.07 DELETED A4.08 DELETED A4.09 DELETED A4.10 DELETED A4.11 DELETED A4.12 Turbine speed control 3.9 A4.13 Manual initiation 4.1 A4.14 Resetting isolations 3.9 3.2-25

System: 259001 SF2 FWS Feedwater System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Feedwater System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Reactor vessel and internals 3.7 K1.02 HPCI 3.6 K1.03 RWCU system 3.3 K1.04 Extraction steam system 3.0 K1.05 Condensate system 3.5 K1.06 Instrument air systems 3.3 K1.07 DELETED K1.08 Reactor water level control system 4.1 K1.09 DELETED K1.10 Component cooling water systems 3.0 K1.11 RFP lube oil system 3.1 K1.12 RFP turbine seal steam system: TDRFPs-only 2.8 K1.13 Main turbine generator 2.9 K1.14 RCIC system 3.5 K1.15 RHR system 2.9 K1.16 Recirculation system 3.1 K1.17 Heater drains system 2.8 K1.18 Fire protection system (emergency cooling) 2.5 K1.19 Redundant reactivity control system 3.3 K1.20 Main steam system: TDRFPs-only 3.3 K1.21 DELETED K1.22 Feedwater control system 3.8 K1.23 Hydrogen water chemistry system 2.9 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Reactor feedwater pump(s): motor-driven-only 3.8 K2.02 System motor-operated valves 2.9 K2.03 RFP auxiliary oil pumps 2.8 K3 Knowledge of the effect that a loss or malfunction of the Feedwater System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor water level 4.5 K3.02 Reactor water level control system 4.2 3.2-26

System: 259001 SF2 FWS Feedwater System K3.03 HPCI 3.7 K3.04 RWCU 2.8 K3.05 Recirculation pump NPSH 3.3 K3.06 Core inlet subcooling 3.3 K3.07 Condensate system 3.2 K3.08 RCIC 3.4 K3.09 Extraction steam system 2.7 K3.10 HPCI 3.1 K3.11 RHR 3.0 K3.12 Reactor power 4.0 K3.13 Digital feedwater control system 4.0 K4 Knowledge of Feedwater System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Automatic start of the RFPs 3.9 K4.02 Feedwater heating 3.3 K4.03 RFP minimum flow 3.3 K4.04 Dispersal of feedwater in the reactor vessel 3.0 K4.05 RFP protection 3.2 K4.06 RFP lubrication 3.0 K4.07 RFP motor cooling: motor-driven-only 3.0 K4.08 RFP turbine seals: TDRFPs-only 2.7 K4.09 System isolation from the reactor vessel (check valves, 3.2 double valve isolation inside/outside containment)

K4.10 Feedwater pump runbacks 3.5 K4.11 Recirculation runbacks 3.7 K4.12 RFP start permissives 3.1 K4.13 Reactor water level control 4.0 K4.14 Digital feedwater control system 3.9 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Feedwater System:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 DELETED K5.03 Turbine operation: TDRFPs-only 3.5 K5.04 Reactor water level 4.2 K5.05 Thermal power calculation 3.5 K5.06 Rod worth minimizer 2.7 K5.07 Reactor recirculation system 3.3 3.2-27

System: 259001 SF2 FWS Feedwater System K5.08 Feedwater heaters, including heater drain pumps 3.0 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Feedwater System:

(CFR: 41.7 / 45.7)

K6.01 Instrument air system 3.5 K6.02 Condensate system 3.5 K6.03 AC electrical power 3.4 K6.04 Extraction steam 2.9 K6.05 Component cooling water systems 2.9 K6.06 DELETED K6.07 Reactor water level control system 4.0 K6.08 Reactor feedwater pump motor ventilation: motor-driven 2.9 only K6.09 Reactor feedwater pump lube oil system 3.1 K6.10 RFP turbine seal system: TDRFPs only 2.8 K6.11 Main steam: TDRFPs only 3.0 K6.12 DC electrical power 2.9 K6.13 Redundant reactivity control 3.1 K6.14 Feedwater heaters 3.1 K6.15 Digital feedwater control system 3.8 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Feedwater System, including:

(CFR: 41.5 / 45.5)

A1.01 Feedwater flow/pressure 3.9 A1.02 Feedwater inlet temperature 3.4 A1.03 RFP motor amps: motor-driven only 3.0 A1.04 RFP turbine speed: turbine-driven only 3.3 A1.05 RFP turbine control valve position: turbine-driven only 2.8 A1.06 Feedwater heater level 2.9 A1.07 Reactor water level 4.3 A1.08 Feedwater control valve position 3.6 A2 Ability to (a) predict the impacts of the following on the Feedwater System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 RFP trip 4.3 4.1 3.2-28

System: 259001 SF2 FWS Feedwater System A2.02 Feedwater heater isolation 3.4 3.4 A2.03 Loss of condensate system pump(s) 3.9 3.9 A2.04 Loss of extraction steam 3.4 3.5 A2.05 Loss of Instrument air system 3.6 3.3 A2.06 Loss of AC electrical distribution 3.5 3.4 A2.07 Reactor water level control system malfunctions 4.1 4.1 A2.08 Loss of DC electrical distribution 3.3 2.9 A2.09 TDRFP steam inlet pressure flow 3.0 2.6 A2.10 Digital feedwater control malfunctions 3.8 3.7 A2.11 Component cooling water malfunctions 3.1 2.9 A2.12 Heater drain pump trip 3.0 3.0 A3 Ability to monitor automatic operation of the Feedwater System, including:

(CFR: 41.7 / 45.7)

A3.01 RFP automatic start 3.7 A3.02 DELETED A3.03 System flow 3.8 A3.04 Reactor water level 4.3 A3.05 DELETED A3.06 DELETED A3.07 FWRV position 3.8 A3.08 Turbine speed: TDRFPs-only 3.4 A3.09 Lights and alarms 3.6 A3.10 Pump trips 3.9 A3.11 Reactor feedwater pump runbacks 4.0 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 System flow 3.9 A4.02 Manually start/control an RFP 4.0 A4.03 Feedwater heater/drain controls 3.3 A4.04 System valves 3.4 A4.05 Reactor water level 4.2 A4.06 Feedwater inlet temperature 3.4 A4.07 Pump discharge pressure 3.5 A4.08 FWRV position 3.8 3.2-29

System: 204000 SF2 RWCU Reactor Water Cleanup System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Reactor Water Cleanup System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Reactor vessel and internals 3.3 K1.02 Recirculation system 3.3 K1.03 Feedwater system 3.2 K1.04 Component cooling water system 3.2 K1.05 Instrument air systems 2.8 K1.06 Condensate system 2.4 K1.07 Radwaste 2.5 K1.08 SLCS 3.6 K1.09 DELETED K1.10 DELETED K1.11 PCIS/NSSSS 3.8 K1.12 DELETED K1.13 RHR system 2.6 K1.14 DELETED K1.15 DELETED K1.16 Control rod drive hydraulic system 2.4 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Pumps 2.9 K2.02 Motor-operated valves 3.0 K3 Knowledge of the effect that a loss or malfunction of the Reactor Water Cleanup System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor water quality 3.5 K3.02 Reactor water level 3.2 K3.03 Component cooling water systems 2.7 K3.04 Heat balance 3.5 K3.05 Area temperature 3.0 K3.06 Area radiation levels 3.0 K3.07 Drywell temperature 2.7 K3.08 Drywell pressure 2.7 3.2-30

System: 204000 SF2 RWCU Reactor Water Cleanup System K4 Knowledge of Reactor Water Cleanup System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Pump protection 2.9 K4.02 Piping overpressurization protection 2.9 K4.03 Overtemperature protection for system components 3.0 K4.04 System isolation 3.9 K4.05 DELETED K4.06 Maximize plant efficiency (use of regenerative heat 2.8 exchanger)

K4.07 Draining of reactor water 3.5 K4.08 DELETED K4.09 Leak detection 3.4 K4.10 Decay heat removal 2.9 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Reactor Water Cleanup System:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 DELETED K5.03 DELETED K5.04 DELETED K5.05 DELETED K5.06 DELETED K5.07 Conductivity monitoring 3.2 K5.08 System temperatures 3.0 K5.09 System flow 3.1 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Reactor Water Cleanup System:

(CFR: 41.7 / 45.7)

K6.01 Component cooling water systems 3.3 K6.02 Main condenser 2.6 K6.03 Radwaste 2.4 K6.04 Instrument air systems 2.9 K6.05 DELETED K6.06 Feedwater system 2.7 K6.07 SLCS logic 3.7 K6.08 PCIS/NSSSS 3.8 3.2-31

System: 204000 SF2 RWCU Reactor Water Cleanup System K6.09 Control rod drive hydraulic system 2.5 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Reactor Water Cleanup System, including:

(CFR: 41.5 / 45.5)

A1.01 Reactor water level 3.4 A1.02 Component cooling water temperature 3.0 A1.03 Reactor water temperature 3.0 A1.04 System flow 3.2 A1.05 System pressure 2.9 A1.06 System temperature 3.0 A1.07 RWCU drain flow 3.1 A1.08 Main condenser hotwell level 2.4 A1.09 Reactor water conductivity 3.3 A1.10 Lights and alarms 3.0 A2 Ability to (a) predict the impacts of the following on the Reactor Water Cleanup System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Loss of component cooling water 3.4 3.2 A2.02 Pressure control valve failure 3.2 3.0 A2.03 Flow control valve failure 3.2 3.0 A2.04 Pump trips 3.2 3.1 A2.05 Abnormal valve position 3.2 3.0 A2.06 Loss of AC electrical distribution 3.1 3.1 A2.07 Loss of instrument air systems 2.9 2.9 A2.08 RWCU pump seal failure 3.2 3.0 A2.09 Loss of room coolers 2.8 2.3 A2.10 DELETED A2.11 Abnormal system flow 3.2 3.1 A2.12 DELETED A2.13 System isolation 3.5 3.9 A2.14 System high temperature 3.3 3.4 A2.15 Cleanup demineralizer high differential pressure 2.8 2.9 A2.16 Abnormal reactor water chemistry 3.2 3.3 3.2-32

System: 204000 SF2 RWCU Reactor Water Cleanup System A3 Ability to monitor automatic operation of the Reactor Water Cleanup System, including:

(CFR: 41.7 / 45.7)

A3.01 System pressure control for low pressure piping 2.9 A3.02 DELETED A3.03 System isolations 4.0 A3.04 System interlocks and trips 3.8 A3.05 DELETED A3.06 DELETED A3.07 System flow 3.2 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 System pumps 3.3 A4.02 Valve controllers 3.3 A4.03 DELETED A4.04 Heat exchanger temperature 3.1 A4.05 DELETED A4.06 DELETED A4.07 DELETED A4.08 DELETED A4.09 DELETED A4.10 Motor-operated valves 3.3 3.2-33

System: 259002 SF2 RWLCS Reactor Water Level Control System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Reactor Water Level Control System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 RPS 3.9 K1.02 Main and reheat steam system 2.9 K1.03 Reactor water level 4.2 K1.04 Reactor feedwater flow 3.9 K1.05 Feedwater system 3.9 K1.06 DELETED K1.07 Rod worth minimizer 2.8 K1.08 DELETED K1.09 DELETED K1.10 Emergency generator(s): FWCI 2.9 K1.11 DELETED K1.12 DELETED K1.13 DELETED K1.14 DELETED K1.15 DELETED K1.16 ECCS 3.5 K1.17 RWCU 3.0 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Reactor water level control system 3.3 K2.02 Feedwater coolant injection (FWCI) initiation logic 3.4 K2.03 Feedwater controllers 3.1 K3 Knowledge of the effect that a loss or malfunction of the Reactor Water Level Control System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4 to 45.8)

K3.01 Reactor water level 4.3 K3.02 Feedwater system 4.0 K3.03 Rod worth minimizer 2.7 K3.04 Recirculation system 3.3 K3.05 Recirculation flow control system 3.3 K3.06 Main turbine generator and auxiliaries 2.9 3.2-34

System: 259002 SF2 RWLCS Reactor Water Level Control System K3.07 DELETED K3.08 Main and reheat steam system 2.7 K3.09 Condensate system 3.0 K4 Knowledge of Reactor Water Level Control System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 DELETED K4.02 Bypassing of the RWMS 3.0 K4.03 Reactor feedwater pump runout protection 3.2 K4.04 Reactor water level setpoint setdown after a reactor 3.5 SCRAM K4.05 P sat/T sat (compensation) 2.7 K4.06 Control signal failure 3.2 K4.07 TDRFP 20-percent power interlock 3.0 K4.08 TDRFP speed control 3.2 K4.09 Single-element control (reactor water level provides the 3.5 only input)

K4.10 Three-element control (main steam flow, reactor 3.6 feedwater flow, and reactor water level provide input)

K4.11 Differential pressure control 2.7 K4.12 Manual and automatic control of the system 3.9 K4.13 FWRV lockup 3.7 K4.14 Selection of various instruments to provide reactor water 3.8 level input K4.15 Automatic initiation of the feedwater system upon receipt 3.8 of an ECCS initiation signal: FWCI K4.16 Dedication of feedwater string(s) to ECCS: FWCI 3.4 K4.17 Simultaneous manual and automatic operation of the 3.5 system (i.e., 1 RFP in automatic, 1 RFP in manual)

K4.18 Reactor level control at low power 3.8 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Reactor Water Level Control System:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 Controller operation 3.8 K5.03 Water level measurement 3.7 K5.04 Moisture carryover/carryunder 3.1 K5.05 DELETED K5.06 Pump runout 3.2 K5.07 Turbine speed control mechanisms: TDRFP 3.3 3.2-35

SYSTEM: 259002 SF2 RWLCS Reactor Water Level Control System K5.08 DELETED K5.09 DELETED K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Reactor Water Level Control System:

(CFR: 41.7 / 45.7)

K6.01 Instrument air systems 3.3 K6.02 AC power 3.3 K6.03 Main steam flow input 3.7 K6.04 Reactor feedwater flow input 3.7 K6.05 Reactor water level input 3.8 K6.06 Reactor pressure/temperature input (for water level input 2.9 compensation)

K6.07 High drywell pressure 2.9 K6.08 Loss of differential pressure across startup level control 2.7 bypass valve A1 Ability to predict and/or monitor changes in parameters associated with operation of the Reactor Water Level Control System, including:

(CFR: 41.5 / 45.5)

A1.01 Reactor water level 4.3 A1.02 Reactor feedwater flow 4.0 A1.03 Reactor power 4.0 A1.04 Reactor water level control controller indications 3.9 A1.05 FWRV/startup level control position 3.6 A1.06 Feedwater string(s) selected for FWCI 3.5 A1.07 TDRFP speed 3.3 A1.08 Main steam flow 3.6 A1.09 Lights and alarms 3.5 A2 Ability to (a) predict the impacts of the following on the Reactor Water Level Control System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Loss of any number of main steam flow inputs 3.8 3.5 A2.02 Loss of any number of reactor feedwater flow inputs 3.8 3.6 A2.03 Loss of reactor water level input 3.8 3.9 A2.04 RFP runout condition 3.4 3.0 A2.05 Loss of applicable plant air systems 3.3 3.2 A2.06 Loss of controller signal output 3.6 3.3 A2.07 Loss of comparator bias signal 3.0 2.7 A2.08 Receipt of an ECCS initiation signal: FWCI 4.0 3.7 A2.09 FWCI system failure alarm 3.3 3.6 3.2-36

SYSTEM: 259002 SF2 RWLCS Reactor Water Level Control System A3 Ability to monitor automatic features of the Reactor Water Level Control System, including:

(CFR: 41.7 / 45.7)

A3.01 Runout flow control 3.1 A3.02 DELETED A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 Reactor water level setpoint setdown following a reactor 3.6 SCRAM A3.07 FWRV lockup 3.5 A3.08 FWCI system initiation 3.7 A3.09 Transfer of system from flow control to level control mode: 3.6 FWCI A3.10 TDRFP lockup 3.1 A3.11 Automatic selection of feedflow/steam flow/level channel input 3.2 A3.12 Transfer from three-element to one-element control 3.4 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 All individual component controllers 3.9 A4.02 DELETED A4.03 All individual component controllers when transferring from 3.9 manual to automatic modes A4.04 FWRV lockup reset controls 3.7 A4.05 Runout flow control reset controls 3.4 A4.06 Differential pressure/single/three element control selector 3.4 switch A4.07 All individual component controllers when transferring from 3.8 automatic to manual mode A4.08 Manually initiate FWCI 3.5 A4.09 TDRFP lockout reset 3.2 A4.10 Setpoint setdown reset controls 3.1 A4.11 High-level lockout reset controls 3.4 A4.12 Instrument bypass switches 3.0 3.2-37

SYSTEM: 203000 SF2 RHR/LPCI: Injection Mode K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the RHR/LPCI:

Injection Mode and the following systems:

(CFR: 41.2 to 41.9 / 43.5 / 45.7 to 45.8)

K1.01 Condensate system 2.3 K1.02 Primary containment 3.5 K1.03 DELETED K1.04 DELETED K1.05 Recirculation system (BWR 3, 4) 3.7 K1.06 ADS 4.1 K1.07 DELETED K1.08 DELETED K1.09 Emergency generators 4.0 K1.10 Plant ventilation systems 2.5 K1.11 Nuclear boiler instrumentation 3.7 K1.12 Instrument air system 2.4 K1.13 DELETED K1.14 Shutdown cooling system 3.6 K1.15 Reactor building drain system 2.0 K1.16 Component cooling water systems 2.7 K1.17 DELETED K1.18 Reactor vessel 3.8 K1.19 Low-pressure core spray system 3.5 K1.20 Service water 3.1 K1.21 Remote shutdown system 3.4 K1.22 Spent fuel pool cooling 2.9 K1.23 Primary containment isolation system 3.6 K1.24 Leak detection system 3.0 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Pumps 4.1 K2.02 Valves 3.7 K2.03 Initiation logic 3.7 K3 Knowledge of the effect that a loss or malfunction of the RHR/LPCI: Injection Mode will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor water level 4.2 3.2-38

System: 203000 SF2 RHR/LPCI: Injection Mode K3.02 Suppression pool level 3.4 K3.03 Automatic depressurization logic 4.0 K3.04 Adequate core cooling 4.3 K3.05 Drywell pressure 3.3 K3.06 Reactor pressure 3.5 K3.07 Primary containment 3.5 K4 Knowledge of RHR/LPCI: Injection Mode design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Automatic system initiation/injection 4.4 K4.02 DELETED K4.03 Pump minimum flow protection 3.2 K4.04 Pump seal cooler 2.7 K4.05 Prevention of water hammer (keep fill) 3.4 K4.06 No-suction path pump trip 3.5 K4.07 Emergency generator load sequencing 3.8 K4.08 Pump operability testing 3.0 K4.09 Surveillance for all operable components 2.9 K4.10 Dedicated injection system during automatic system 3.7 initiation (injection valve interlocks)

K4.11 Loop selection logic 3.4 K4.12 System redundancy 3.5 K4.13 Prevention of leakage to the environment through 3.0 LPCI/RHR heat exchanger K4.14 Operation from remote shutdown panel 3.6 K4.15 Pump runout protection 3.0 K4.16 Manual system initiation 4.1 K4.17 Testable check valve operation 2.6 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the RHR/LPCI: Injection Mode:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 Core cooling methods 4.2 K5.03 Vortex limits 3.3 K5.04 NPSH limits 3.4 3.2-39

System: 203000 SF2 RHR/LPCI: Injection Mode K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the RHR/LPCI: Injection Mode:

(CFR: 41.7 / 45.7)

K6.01 AC electrical power 3.9 K6.02 DC electrical power 3.8 K6.03 Emergency generator 4.0 K6.04 Keep fill 3.2 K6.05 Condensate system 2.3 K6.06 Suppression pool water level 3.4 K6.07 Plant air systems 2.4 K6.08 ECCS room cooling 3.1 K6.09 Nuclear boiler instrumentation 3.5 K6.10 Component cooling water systems 2.8 K6.11 ADS 4.1 K6.12 ECCS room integrity 3.0 K6.13 High suppression pool temperature 3.5 K6.14 High drywell pressure 3.7 K6.15 Low reactor water level 4.0 K6.16 Service water system 3.0 K6.17 Suppression pool suction strainer clogging 3.4 A1 Ability to predict and/or monitor changes in parameters associated with operation of the RHR/LPCI: Injection Mode, including:

(CFR: 41.5 / 45.5)

A1.01 Reactor water level 4.4 A1.02 Reactor pressure 4.0 A1.03 System flow 4.0 A1.04 System pressure 3.8 A1.05 Suppression pool level 3.6 A1.06 Condensate storage tank level 2.5 A1.07 Motor amps 2.7 A1.08 Emergency generator loading 3.7 A1.09 Component cooling water systems 2.8 A1.10 Lights and alarms 3.5 A1.11 Suppression pool temperature 3.5 3.2-40

System: 203000 SF2 RHR/LPCI: Injection Mode A2 Ability to (a) predict the impacts of the following on the RHR/LPCI: Injection Mode and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Inadequate net positive suction head 3.9 3.6 A2.02 Pump trips 4.0 3.9 A2.03 Valve closures due to malfunction(s) 3.7 3.8 A2.04 AC failures 3.9 3.8 A2.05 DC failures 3.6 3.7 A2.06 Emergency generator failure 3.9 3.9 A2.07 Pump seal failure 3.1 2.9 A2.08 Inadequate room cooling 2.9 3.0 A2.09 Inadequate system flow 3.6 3.5 A2.10 Nuclear boiler instrument failure 3.4 3.5 A2.11 Motor-operated valve failures 3.7 3.6 A2.12 Pump runout 3.7 3.1 A2.13 Valve openings due to malfunction(s) 3.6 3.3 A2.14 Initiation logic failure 3.9 4.0 A2.15 Loop selection logic failure 4.3 3.9 A2.16 Loss of coolant accident 4.4 4.4 A2.17 Keep fill system failure 3.6 3.1 A2.18 High suppression pool temperature 3.6 3.4 A2.19 Low suppression pool level 3.7 3.5 A2.20 Surveillance acceptance criteria not being met 3.0 3.3 A3 Ability to monitor automatic operation of the RHR/LPCI: Injection Mode, including:

(CFR: 41.7 / 45.7)

A3.01 Valve operation 4.0 A3.02 Pump start 4.1 A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 DELETED A3.07 Loop selection 4.1 A3.08 System initiation sequence 4.0 A3.09 DELETED 3.2-41

System: 203000 SF2 RHR/LPCI: Injection Mode A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Pumps 4.2 A4.02 System valves 4.2 A4.03 Keep fill system 3.1 A4.04 DELETED A4.05 Manual initiation controls 4.3 A4.06 System reset following automatic initiation 3.6 A4.07 DELETED A4.08 DELETED A4.09 DELETED A4.10 DELETED A4.11 DELETED A4.12 DELETED A4.13 DELETED A4.14 Testable check valves 2.6 A4.15 Room coolers 2.9 3.2-42

3.3 Safety Function 3: Reactor Pressure Control Page 218000 Automatic Depressurization System.. 3.3-3 239001 Main and Reheat Steam System 3.3-6 241000 Reactor/Turbine Pressure Regulating System.. 3.3-11 239002 Safety Relief Valves.. 3.3-18 3.3-1

System: 218000 SF3 ADS Automatic Depressurization System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Automatic Depressurization System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 RHR/LPCI system 4.3 K1.02 LPCS system 4.2 K1.03 Nuclear boiler instrumentation 3.9 K1.04 DELETED K1.05 DELETED K1.06 Safety/relief valves 4.3 K1.07 Reactor vessel and internals 3.2 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 ADS logic 4.0 K3 Knowledge of the effect that a loss or malfunction of the Automatic Depressurization System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor water level 4.1 K3.02 Reactor pressure 4.3 K4 Knowledge of Automatic Depressurization System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Prevention of an inadvertent initiation of ADS logic 4.0 K4.02 Allow manual initiation of ADS logic 4.1 K4.03 ADS logic control 4.2 K4.04 Ensure adequate pneumatic supply to ADS valves 3.8 K4.05 Inhibiting automatic initiation of ADS logic 4.2 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Automatic Depressurization System:

(CFR: 41.5 / 45.3)

K5.01 ADS logic operation 4.3 3.3-3

System: 218000 SF3 ADS Automatic Depressurization System K5.02 Primary containment/drywell pressure 3.7 K5.03 Reactor pressure 4.1 K5.04 Suppression pool temperature 3.8 K5.05 Suppression pool level 3.7 K5.06 Reactor water level 4.0 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Automatic Depressurization System:

(CFR: 41.7 / 45.7)

K6.01 RHR/LPCI pump running permissive 4.2 K6.02 Low-pressure core spray pump running permissive 4.2 K6.03 Reactor water level instrumentation 4.1 K6.04 Pneumatic supply to ADS valves 3.7 K6.05 AC power 3.5 K6.06 DC power 4.0 K6.07 Primary containment/drywell pressure instrumentation 3.7 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Automatic Depressurization System, including:

(CFR: 41.5 / 45.5)

A1.01 DELETED A1.02 ADS valve position indications 4.0 A1.03 ADS valve pneumatic supply pressure 3.5 A1.04 Reactor pressure 4.2 A1.05 Reactor water level 4.0 A1.06 Suppression pool temperature 3.7 A1.07 Suppression pool level 3.4 A1.08 Primary containment/drywell pressure 3.7 A1.09 Lights and alarms 3.8 A2 Ability to (a) predict the impacts of the following on the Automatic Depressurization System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Steam line break 3.6 3.2 A2.02 Loss of coolant accident 4.2 4.1 3.3-4

System: 218000 SF3 ADS Automatic Depressurization System A2.03 Loss of pneumatic supply to ADS valves 3.9 3.8 A2.04 ADS failure to initiate 4.4 4.2 A2.05 Loss of electrical power to ADS 4.2 4.0 A2.06 ADS initiation signals present 4.5 4.3 A3 Ability to monitor automatic operation of the Automatic Depressurization System, including:

(CFR: 41.7 / 45.7)

A3.01 ADS valves 4.1 A3.02 DELETED A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 DELETED A3.07 DELETED A3.08 DELETED A3.09 DELETED A3.10 ADS logic 4.1 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 ADS valves 4.5 A4.02 ADS logic initiation 4.2 A4.03 ADS logic reset 3.9 A4.04 ADS inhibit 4.4 A4.05 ADS timer reset 4.0 A4.06 DELETED A4.07 DELETED A4.08 DELETED A4.09 DELETED A4.10 DELETED A4.11 DELETED A4.12 DELETED 3.3-5

System: 239001 SF3 MRSS Main and Reheat Steam System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Main and Reheat Steam System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Reactor vessel and internals 3.5 K1.02 Plant process computer/parameter display systems 2.6 K1.03 Main turbine generator and auxiliary systems 3.6 K1.04 DELETED K1.05 DELETED K1.06 Reactor/turbine pressure regulating system 4.0 K1.07 Offgas system 3.2 K1.08 DELETED K1.09 DELETED K1.10 Extraction steam system 3.2 K1.11 DELETED K1.12 Instrument air systems 3.0 K1.13 Main steam isolation valve leakage control system 3.0 K1.14 DELETED K1.15 DELETED K1.16 Radiation monitoring system 3.0 K1.17 Primary containment system and auxiliaries 3.2 K1.18 High-pressure coolant injection system 3.3 K1.19 Reactor core isolation cooling system 3.4 K1.20 Residual heat removal system 2.7 K1.21 Isolation condenser system 3.6 K1.22 Feedwater system 3.3 K1.23 Reactor water level control system 3.7 K1.24 DELETED K1.25 DELETED K1.26 Safety relief valves 4.0 K1.27 Reactor protection system 4.1 K1.28 PCIS/NSSSS 3.9 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Main steam isolation valve solenoids 3.6 K2.02 Main steam line shutoff valves 3.3 3.3-6

System: 239001 SF3 MRSS Main and Reheat Steam System K3 Knowledge of the effect that a loss or malfunction of the Main and Reheat Steam System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Main turbine generator and auxiliary systems 3.5 K3.02 Condenser vacuum 3.5 K3.03 Feedwater system 3.5 K3.04 Offgas system 3.1 K3.05 DELETED K3.06 Reactor/turbine pressure regulating system 3.7 K3.07 Primary containment system and auxiliaries 3.2 K3.08 DELETED K3.09 DELETED K3.10 High-pressure coolant injection system 3.3 K3.11 Reactor core isolation cooling system 3.5 K3.12 Isolation condenser 3.7 K3.13 DELETED K3.14 Residual heat removal system 2.7 K3.15 Reactor water level 3.7 K3.16 Safety relief valves 3.9 K3.17 Reactor vessel and internals 3.2 K4 Knowledge of Main and Reheat Steam System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Steam line isolation 4.3 K4.02 Automatic isolation and opening of drain valves 3.3 K4.03 Ensures that steam released from a steam line break will 3.7 not bypass suppression pool (BWR 6)

K4.04 Limits steam flow during a steam line rupture 3.5 K4.05 Steam flow measurement 3.4 K4.06 Allows for removal or prevents escape of radioactive 3.1 steam from systems that have leaky MSIVs K4.07 Overpressure control 4.1 K4.08 Removal of noncondensable gases from reactor head 2.6 area K4.09 Equalization of pressure across the MSIVs before 3.2 opening K4.10 Moisture removal from steam lines before admitting 3.0 steam K4.11 Positive sealing of the MSIVs when shut down 2.9 K4.12 MSIV testing 3.0 3.3-7

System: 239001 SF3 MRSS Main and Reheat Steam System K4.13 Backup pneumatic source for MSIV closure 3.1 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Main and Reheat Steam System:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 DELETED K5.03 DELETED K5.04 Steam blanketing of the moisture separator reheater 2.0 K5.05 DELETED K5.06 Inadvertent MSIV operation 3.5 K5.07 DELETED K5.08 DELETED K5.09 Decay heat removal 3.5 K5.10 Steam bypass capability 3.8 K5.11 Noncondensable gases in the reactor head area 2.5 K5.12 MSR heatup limitations 2.9 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Main and Reheat Steam System:

(CFR: 41.7 / 45.7)

K6.01 Electrical power 3.3 K6.02 Plant pneumatic systems 3.4 K6.03 Safety relief valves 3.9 K6.04 DELETED K6.05 Steam line leak 4.0 K6.06 MSIV isolation signal 4.3 K6.07 MSIV leakage control 2.9 K6.08 Main condenser vacuum 3.5 K6.09 PCIS/NSSSS 3.9 K6.10 DELETED K6.11 Moisture separator/reheaters 2.9 K6.12 Main turbine trip 3.6 K6.13 Reactor/turbine pressure regulating system 3.8 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Main and Reheat Steam System, including:

(CFR: 41.5 / 45.5)

A1.01 Main steam pressure 3.8 3.3-8

System: 239001 SF3 MRSS Main and Reheat Steam System A1.02 Main steam temperature 2.6 A1.03 Reheat steam pressure 2.7 A1.04 Reheater temperature 2.4 A1.05 Main steam line radiation 3.3 A1.06 Offgas process radiation 3.3 A1.07 Reactor water level 4.0 A1.08 Reactor pressure 4.2 A1.09 Main steam flow 3.7 A1.10 Reactor power 4.1 A1.11 Lights and alarms 3.3 A2 Ability to (a) predict the impacts of the following on the Main and Reheat Steam System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Malfunction of reactor turbine pressure regulating 4.3 4.0 system A2.02 Steam demand malfunction and its effect on reactor 4.2 4.0 pressure and power A2.03 MSIV closure 4.3 3.9 A2.04 Main steam line low pressure 4.2 3.7 A2.05 Main steam line high radiation 3.6 3.6 A2.06 Turbine trip without bypass valves 4.4 4.0 A2.07 Main steam area high temperature 3.9 3.8 A2.08 Low condenser vacuum 4.0 3.6 A2.09 DELETED A2.10 Closure of one or more MSIVs at power 4.2 3.7 A2.11 Steam line break 4.3 4.1 A2.12 PCIS/NSSSS actuation 3.9 4.2 A2.13 High reactor water level 4.1 3.6 A2.14 DELETED A3 Ability to monitor automatic operation of the Main and Reheat Steam System, including:

(CFR: 41.7 / 45.7)

A3.01 Isolation of main steam system 4.2 A3.02 Opening and closing of drain valves as turbine load 2.6 changes A3.03 Moisture separator reheat steam supply 2.8 A3.04 Isolation of moisture separator reheater 3.0 A3.05 MSR drain tank level control 2.9 3.3-9

System: 239001 SF3 MRSS Main and Reheat Steam System A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 MSIVs 4.4 A4.02 Main steam line drain valves 3.4 A4.03 DELETED A4.04 DELETED A4.05 DELETED A4.06 DELETED A4.07 DELETED A4.08 DELETED A4.09 DELETED A4.10 DELETED A4.11 DELETED A4.12 MSR steam admission valves 2.8 3.3-10

System: 241000 SF3 RTPRS Reactor/Turbine Pressure Regulating System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Reactor/Turbine Pressure Regulating System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 DELETED K1.02 DELETED K1.03 DELETED K1.04 DELETED K1.05 DELETED K1.06 DELETED K1.07 DELETED K1.08 DELETED K1.09 DELETED K1.10 DELETED K1.11 RPS 4.1 K1.12 DELETED K1.13 DELETED K1.14 DELETED K1.15 DELETED K1.16 Component cooling water systems 2.6 K1.17 DELETED K1.18 DELETED K1.19 DELETED K1.20 DELETED K1.21 DELETED K1.22 DELETED K1.23 Recirculation flow control system 3.2 K1.24 Main turbine generator and auxiliary systems 3.3 K1.25 DELETED K1.26 DELETED K1.27 DELETED K1.28 DELETED K1.29 DELETED K1.30 DELETED K1.31 DELETED K1.32 DELETED K1.33 DELETED K1.34 DELETED K1.35 DELETED K1.36 DELETED 3.3-11

System: 241000 SF3 RTPRS Reactor/Turbine Pressure Regulating System K1.37 DELETED K1.38 PCIS/NSSSS 3.4 K1.39 Main and reheat steam system 3.3 K1.40 Nuclear boiler instrumentation system 3.3 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Pumps 2.9 K2.02 Controls 2.9 K3 Knowledge of the effect that a loss or malfunction of the Reactor/Turbine Pressure Regulating System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor power 4.5 K3.02 Reactor pressure 4.5 K3.03 Reactor water level 3.9 K3.04 Reactor steam flow 3.9 K3.05 Main turbine steam flow 3.8 K3.06 DELETED K3.07 DELETED K3.08 DELETED K3.09 DELETED K3.10 DELETED K3.11 RPS 4.1 K3.12 DELETED K3.13 DELETED K3.14 Component cooling water systems 2.3 K3.15 DELETED K3.16 DELETED K3.17 Turbine acceleration 2.9 K3.18 Turbine speed 3.0 K3.19 Turbine inlet pressure 3.2 K3.20 DELETED K3.21 Recirculation flow control system 3.1 K3.22 Main turbine generator and auxiliary systems 3.1 K3.23 DELETED K3.24 Reactor heatup rate 3.8 K3.25 Reactor cooldown rate 3.9 K3.26 DELETED 3.3-12

System: 241000 SF3 RTPRS Reactor/Turbine Pressure Regulating System K3.27 DELETED K3.28 DELETED K3.29 PCIS/NSSSS 3.5 K3.30 DELETED K3.31 Main and reheat steam system 3.2 K4 Knowledge of Reactor/Turbine Pressure Regulating System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Reactor pressure control 4.3 K4.02 Turbine inlet pressure control 3.5 K4.03 Turbine speed control 3.2 K4.04 Turbine acceleration control 3.1 K4.05 Reactor SCRAM 4.4 K4.06 Turbine trip 4.2 K4.07 Generator runback 3.9 K4.08 Feedwater heater isolation 3.2 K4.09 Turbine chest warming 2.8 K4.10 Turbine shell warming 2.8 K4.11 Load following 2.5 K4.12 Recirculation flow control 3.1 K4.13 Turbine trip testing 2.9 K4.14 DELETED K4.15 Automatic pump start 3.0 K4.16 Reactor cooldown 3.7 K4.17 DELETED K4.18 Turbine protection 3.6 K4.19 Main turbine bypass valve control 4.0 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Reactor/Turbine Pressure Regulating System:

(CFR: 41.5 / 45.3)

K5.01 Accumulator operation 2.6 K5.02 DELETED K5.03 Reactor power vs. reactor pressure 4.2 K5.04 Turbine inlet pressure vs. reactor pressure 3.6 K5.05 Turbine inlet pressure vs. turbine load 3.3 K5.06 Turbine speed measurement 2.6 K5.07 DELETED 3.3-13

System: 241000 SF3 RTPRS Reactor/Turbine Pressure Regulating System K5.08 Valve position control 3.3 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Reactor/Turbine Pressure Regulating System:

(CFR: 41.7 / 45.7)

K6.01 AC electrical power 3.4 K6.02 DC electrical power 3.2 K6.03 Component cooling water systems 2.6 K6.04 Recirculation flow control system 3.1 K6.05 Condenser vacuum 3.5 K6.06 Reactor pressure 4.0 K6.07 Turbine inlet pressure 3.3 K6.08 Reactor power 4.0 K6.09 Main turbine steam flow 3.4 K6.10 Bypass valves 4.0 K6.11 Main stop valves 3.7 K6.12 Control/governor valves 3.7 K6.13 Combined intermediate valves 3.3 K6.14 Bearing oil 3.0 K6.15 Turbine speed signal 3.0 K6.16 Stator water cooling system 3.2 K6.17 Main turbine prime mover governor 2.8 K6.18 Low pressure stop and control valves 3.0 K6.19 DELETED K6.20 Main turbine generator and auxiliary systems 3.0 K6.21 Front standard trip system 3.4 K6.22 Turbine chest warming 2.7 K6.23 Turbine shell warming 2.7 K6.24 Turbine trip 3.9 K6.25 Reactor startup 3.8 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Reactor/Turbine Pressure Regulating System, including:

(CFR: 41.5 / 45.5)

A1.01 Reactor pressure 4.4 A1.02 Reactor power 4.4 A1.03 Reactor water level 3.8 A1.04 Main turbine inlet pressure 3.3 3.3-14

System: 241000 SF3 RTPRS Reactor/Turbine Pressure Regulating System A1.05 Reactor steam flow 3.7 A1.06 Main turbine steam flow 3.5 A1.07 Main turbine bypass valve position 4.0 A1.08 Control/governor valve position 3.4 A1.09 Main stop valve position 3.4 A1.10 Combined intermediate valve position 3.2 A1.11 Hydraulic oil pressure 3.2 A1.12 Reactor/turbine pressure regulating system load 3.5 set/reference A1.13 Main turbine speed 3.0 A1.14 Pressure setpoint/pressure demand 3.7 A1.15 Maximum combined flow limit 3.3 A1.16 Load limit set 3.4 A1.17 Hydraulic oil pump current 2.1 A1.18 Hydraulic reservoir oil level 2.5 A1.19 Hydraulic reservoir oil temperature 2.4 A1.20 Servo valve position 2.5 A1.21 Main condenser vacuum 3.7 A1.22 Reactor cooldown 3.8 A1.23 Main turbine vibration 3.4 A1.24 Main turbine eccentricity 2.6 A1.25 Main turbine expansion 2.6 A1.26 Governor valve limit 2.6 A1.27 Lights and alarms 3.3 A1.28 Main generator output 3.4 A1.29 MSR cross-around pressure 2.7 A2 Ability to (a) predict the impacts of the following on the Reactor/Turbine Pressure Regulating System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Loss of turbine inlet pressure signal 3.3 3.4 A2.02 High reactor pressure 4.4 4.1 A2.03 Abnormal main turbine bypass valve position 4.0 3.9 A2.04 Abnormal control/governor valve position 3.8 3.7 A2.05 Abnormal main stop valve position 3.9 3.5 A2.06 Low hydraulic oil pressure 3.7 3.3 A2.07 Loss of condenser vacuum 4.3 3.8 A2.08 Main turbine overspeed 4.0 3.5 A2.09 Loss of generator load 4.2 3.6 A2.10 Loss of stator water cooling 4.0 3.6 3.3-15

System: 241000 SF3 RTPRS Reactor/Turbine Pressure Regulating System A2.11 Loss of AC electrical power 3.5 3.3 A2.12 Loss of DC electrical power 3.6 3.2 A2.13 Loss of component cooling water systems 3.1 2.7 A2.14 Loss of main turbine prime mover governor 3.1 2.7 A2.15 Loss of main turbine speed feedback 2.8 2.8 A2.16 Loss of steam pressure signal 3.7 3.3 A2.17 Turbine trip 4.3 4.0 A2.18 Generator trip 4.3 4.0 A2.19 Reactor SCRAM 4.4 4.2 A2.20 Abnormal reservoir oil level 3.4 2.8 A2.21 Hydraulic pump trip 3.4 3.2 A2.22 Turbine high vibration 3.8 3.4 A2.23 Turbine high eccentricity 2.8 2.7 A2.24 Turbine high differential expansion 2.8 2.5 A2.25 DELETED A3 Ability to monitor automatic operation of the Reactor/Turbine Pressure Regulating System, including:

(CFR: 41.7 / 45.7)

A3.01 Turbine speed control 3.2 A3.02 Turbine acceleration control 3.0 A3.03 Turbine inlet pressure control 3.2 A3.04 Hydraulic pump start 3.0 A3.05 Low hydraulic pressure turbine trip 3.4 A3.06 Low hydraulic pressure reactor SCRAM 3.7 A3.07 Hydraulic reservoir oil temperature control 2.6 A3.08 Main turbine bypass valve operation 4.0 A3.09 Control/governor valve operation 3.7 A3.10 Main stop valve operation 3.4 A3.11 Combined intermediate valve operation 3.3 A3.12 DELETED A3.13 Feedwater heater isolation 3.3 A3.14 DELETED A3.15 Recirculation pump trip 3.6 A3.16 DELETED A3.17 Turbine runback 4.0 A3.18 Turbine startup 3.5 A3.19 Shell/chest warming 3.0 A3.20 Reactor cooldown 3.8 3.3-16

System: 241000 SF3 RTPRS Reactor/Turbine Pressure Regulating System A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 DELETED A4.02 DELETED A4.03 DELETED A4.04 DELETED A4.05 DELETED A4.06 Bypass valves 4.2 A4.07 Main stop valves 3.6 A4.08 Control/governor valves 3.6 A4.09 Combined intermediate valves 3.4 A4.10 Hydraulic pumps 3.3 A4.11 Turbine speed 3.3 A4.12 Turbine acceleration 3.0 A4.13 DELETED A4.14 Turbine trip 4.1 A4.15 Generator load 3.7 A4.16 DELETED A4.17 Turbine chest warming 2.9 A4.18 Turbine shell warming 2.9 A4.19 Turbine panel controls 3.4 A4.20 Turbine trip testing 3.2 3.3-17

System: 239002 SF3 SRV Safety Relief Valves K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Safety Relief Valves and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Reactor vessel and internals 3.6 K1.02 Plant process computer/parameter display systems 3.0 K1.03 Nuclear boiler instrument system 3.6 K1.04 Main steam system 3.8 K1.05 Instrument air systems 3.1 K1.06 Drywell instrument air/drywell pneumatics 3.6 K1.07 Suppression pool 4.1 K1.08 Automatic depressurization system 4.5 K1.09 DELETED K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 SRV solenoids 3.7 K3 Knowledge of the effect that a loss or malfunction of the Safety Relief Valves will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor pressure control 4.3 K3.02 Reactor overpressurization 4.4 K3.03 DELETED K3.04 Automatic depressurization system 4.5 K3.05 Suppression pool 3.9 K4 Knowledge of Safety Relief Valves design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Ensures that only one or two safety/relief valves reopen 3.7 following the initial portion of a reactor isolation event (low-low set logic)

K4.02 Minimizes containment fatigue duty cycles resulting from 3.3 relief valve cycling during decay-heat-dominant period late in an isolation transient (low-low set logic)

K4.03 Prevents siphoning of water into SRV discharge piping 3.5 and limits loads on subsequent actuation of SRVs K4.04 Ensures even distribution of heat load to suppression 3.5 pool and adequate steam condensing 3.3-18

System: 239002 SF3 SRV Safety Relief Valves K4.05 Allows for SRV operation from more than one location 3.7 K4.06 Detection of valve leakage 3.5 K4.07 Minimum steam pressure required to keep SRV open or 3.6 to open SRV K4.08 Opening of the SRV from either an electrical or 3.9 mechanical signal K4.09 Manual opening of the SRV 4.0 K4.10 Methods for determining position of SRV 4.1 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Safety Relief Valves:

(CFR: 41.5 / 45.3)

K5.01 Relief function of SRV operation 4.0 K5.02 Safety function of SRV operation 4.0 K5.03 Acoustical monitoring 3.2 K5.04 Tailpipe temperature monitoring 3.6 K5.05 Discharge line quencher operation 3.2 K5.06 Vacuum breaker operation 3.3 K5.07 Rapid depressurization of the reactor 4.2 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Safety Relief Valves:

(CFR: 41.7 / 45.5 to 45.8)

K6.01 Nuclear boiler instrument system (pressure indication) 3.8 K6.02 Pneumatics supply 3.8 K6.03 AC power 3.2 K6.04 DC power 3.9 K6.05 Discharge line vacuum breaker 3.4 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Safety Relief Valves, including:

(CFR: 41.5 / 45.5)

A1.01 Tailpipe temperature 3.8 A1.02 Acoustical monitor noise 3.2 A1.03 Pneumatic supply 3.5 A1.04 Reactor pressure 4.3 A1.05 Reactor water level 4.2 A1.06 Reactor power 4.1 A1.07 Turbine load 3.4 3.3-19

System: 239002 SF3 SRV Safety Relief Valves A1.08 Suppression pool water temperature 4.0 A1.09 Indicated vs. actual steam flow 3.5 A1.10 Drywell pressure 3.6 A1.11 Lights and alarms 3.7 A2 Ability to (a) predict the impacts of the following on the Safety Relief Valves and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Stuck-open vacuum breakers 3.7 3.6 A2.02 Leaking SRV 3.7 3.6 A2.03 Stuck-open SRV 4.6 4.4 A2.04 ADS actuation 4.6 4.5 A2.05 Low reactor pressure 3.9 3.5 A2.06 Reactor high pressure 4.6 4.2 A3 Ability to monitor automatic operation of the Safety Relief Valves, including:

(CFR: 41.7 / 45.7)

A3.01 SRV operation after ADS actuation 4.1 A3.02 SRV operation on high reactor pressure 4.2 A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 DELETED A3.07 DELETED A3.08 DELETED A3.09 Low-low set logic 3.8 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 SRVs 4.4 A4.02 DELETED A4.03 DELETED A4.04 Suppression pool temperature 4.2 A4.05 Reactor pressure 4.4 A4.06 DELETED A4.07 DELETED A4.08 DELETED 3.3-20

3.4 Safety Function 4: Heat Removal from the Reactor Core Page 206000 High-Pressure Coolant Injection System.. 3.4-3 209002 High-Pressure Core Spray System 3.4-8 207000 Isolation (Emergency) Condenser. 3.4-12 209001 Low-Pressure Core Spray System. 3.4-16 239001 Main and Reheat Steam System 3.4-20 245000 Main Turbine Generator and Auxiliary Systems.. 3.4-25 217000 Reactor Core Isolation Cooling System 3.4-29 202001 Recirculation System... 3.4-34 203000 Residual Heat Removal/Low-Pressure Coolant Injection:

Injection Mode... 3.4-40 205000 Shutdown Cooling System (RHR Shutdown Cooling Mode). 3.4-45 290002 Reactor Vessel and Internals. 3.4-49 510000 Service Water System..3.4-53 3.4-1

System: 206000 SF4 HPCI High-Pressure Coolant Injection System (BWR 2, 3, 4)

K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the High-Pressure Coolant Injection System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Reactor vessel and internals 3.5 K1.02 DELETED K1.03 DELETED K1.04 Feedwater system 3.7 K1.05 Condensate system 3.0 K1.06 Primary containment 3.5 K1.07 DELETED K1.08 DELETED K1.09 DELETED K1.10 DELETED K1.11 DELETED K1.12 Nuclear boiler instrumentation 3.6 K1.13 DELETED K1.14 SGTS 2.7 K1.15 Instrument air system 2.6 K1.16 DELETED K1.17 Reactor protection system 2.8 K1.18 Main steam system 3.4 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Motor-operated valves 3.7 K2.02 Pumps 3.2 K2.03 Initiation/isolation logic 4.1 K2.04 Turbine control circuits 3.3 K3 Knowledge of the effect that a loss or malfunction of the High-Pressure Coolant Injection System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor water level 4.3 K3.02 Reactor pressure 3.8 K3.03 Suppression pool level 3.4 3.4-3

System: 206000 SF4 HPCI High-Pressure Coolant Injection System (BWR 2, 3, 4)

K3.04 Reactor power 3.6 K3.05 Secondary containment parameters 3.1 K4 Knowledge of High-Pressure Coolant Injection System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Turbine trips 3.8 K4.02 System isolations 4.2 K4.03 Resetting turbine trips 3.8 K4.04 Resetting system isolations 3.9 K4.05 Preventing water hammer in turbine exhaust line 3.4 (vacuum breakers)

K4.06 Preventing water hammer in pump discharge line (keep 3.3 fill)

K4.07 Automatic system initiation 4.4 K4.08 Manual system initiation 4.3 K4.09 Automatic flow control 3.9 K4.10 DELETED K4.11 Turbine speed control 3.7 K4.12 Condensation of shaft sealing steam 2.5 K4.13 Turbine and pump lubrication 3.2 K4.14 Control oil to turbine speed controls 3.1 K4.15 Low-speed turning of the turbine rotor 2.5 K4.16 DELETED K4.17 DELETED K4.18 Pump minimum flow 3.2 K4.19 Automatic transfer of HPCI pump suction 3.7 K4.20 Testable check valve operation 2.3 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the High-Pressure Coolant Injection System:

(CFR: 41.5 / 45.3)

K5.01 Turbine operation 3.5 K5.02 Turbine shaft sealing 2.6 K5.03 Flow control 3.7 K5.04 Indications of pump cavitation 3.2 K5.05 Turbine speed control 3.5 K5.06 Turbine speed measurement 2.7 K5.07 DELETED 3.4-4

System: 206000 SF4 HPCI High-Pressure Coolant Injection System (BWR 2, 3, 4)

K5.08 DELETED K5.09 DELETED K5.10 Reactor pressure control 3.9 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the High-Pressure Coolant Injection System:

(CFR: 41.7 / 45.7)

K6.01 Instrument air system 2.6 K6.02 DC electrical distribution system 3.9 K6.03 AC electrical distribution system 3.3 K6.04 Condensate storage tank low level 3.7 K6.05 Suppression pool level 3.7 K6.06 SGTS 3.0 K6.07 Keep fill system 3.0 K6.08 Low reactor pressure 3.4 K6.09 DELETED K6.10 HPCI initiation/isolation logic 4.3 K6.11 Nuclear boiler instrumentation 3.6 K6.12 Reactor water level 4.0 K6.13 High suppression pool temperature 3.6 K6.14 Feedwater system 3.3 K6.15 Low-pressure core spray system 2.5 K6.16 High turbine exhaust pressure 3.6 K6.17 High steam flow 3.7 K6.18 Area high temperature 3.9 K6.19 High drywell pressure 4.0 K6.20 Auxiliary oil pump 3.8 K6.21 Component cooling water 3.0 A1 Ability to predict and/or monitor changes in parameters associated with operation of the High-Pressure Coolant Injection System, including:

(CFR: 41.5 / 45.5)

A1.01 Reactor water level 4.3 A1.02 Reactor pressure 4.1 A1.03 Condensate storage tank level 3.5 A1.04 Suppression pool level 3.6 A1.05 Suppression pool temperature 3.8 A1.06 System flow 3.9 3.4-5

System: 206000 SF4 HPCI High-Pressure Coolant Injection System (BWR 2, 3, 4)

A1.07 System discharge pressure 3.8 A1.08 DELETED A1.09 Turbine speed 3.5 A1.10 Lights and alarms 3.6 A1.11 Secondary containment parameters 3.1 A1.12 Turbine bearing temperature 3.0 A2 Ability to (a) predict the impacts of the following on the High-Pressure Coolant Injection System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Turbine trips 4.3 4.1 A2.02 DELETED A2.03 Abnormal valve positions 4.0 3.7 A2.04 AC electrical distribution system failures 4.0 3.5 A2.05 DC electrical distribution system failures 4.3 3.9 A2.06 Inadequate system flow 4.3 3.6 A2.07 High/low suppression pool level 4.2 3.6 A2.08 High suppression pool temperature 4.3 3.6 A2.09 Low condensate storage tank level 3.8 3.5 A2.10 System isolation 4.7 4.0 A2.11 High/low reactor water level 4.3 4.1 A2.12 Loss of room cooling 3.3 2.8 A2.13 Loss of instrument air system 3.2 2.5 A2.14 Flow controller failure 4.3 3.6 A2.15 Loss of control oil pressure 4.3 3.7 A2.16 High drywell pressure 4.5 3.8 A2.17 Inadvertent initiation 4.3 3.9 A3 Ability to monitor automatic operation of the High-Pressure Coolant Injection System, including:

(CFR: 41.7 / 45.7)

A3.01 DELETED A3.02 DELETED A3.03 System initiation 4.4 A3.04 DELETED A3.05 DELETED A3.06 DELETED A3.07 DELETED A3.08 DELETED 3.4-6

System: 206000 SF4 HPCI High-Pressure Coolant Injection System (BWR 2, 3, 4)

A3.09 System isolation 4.3 A3.10 Pump suction transfer 3.6 A3.11 Barometric condenser level control 2.5 A3.12 Turbine reset 3.8 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Turbine speed control 4.2 A4.02 Flow controller 4.3 A4.03 DELETED A4.04 Valves 3.8 A4.05 DELETED A4.06 DELETED A4.07 DELETED A4.08 DELETED A4.09 DELETED A4.10 Pumps 3.7 A4.11 Turning gear 2.4 A4.12 Turbine trip 4.1 A4.13 Initiation reset 4.0 A4.14 DELETED A4.15 Isolation reset 4.0 3.4-7

System: 209002 SF4 HPCS High-Pressure Core Spray System (BWR 5, 6)

K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the High-Pressure Core Spray System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Condensate system 3.2 K1.02 Primary containment 3.6 K1.03 DELETED K1.04 Emergency generators 4.0 K1.05 Standby liquid control system 3.3 K1.06 Suppression pool cleanup system 2.8 K1.07 Plant ventilation systems (HPCS room coolers ) 3.1 K1.08 Component cooling water systems 3.1 K1.09 Leak detection 3.2 K1.10 DELETED K1.11 DELETED K1.12 Reactor vessel and internals 3.7 K1.13 Instrument nitrogen 2.1 K1.14 Instrument air system 2.4 K1.15 Safety-related service water 3.6 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Pumps 4.2 K2.02 Valves 3.9 K2.03 Initiation logic 4.2 K3 Knowledge of the effect that a loss or malfunction of the High-Pressure Core Spray System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor water level 4.3 K3.02 Standby liquid control system 3.0 K3.03 DELETED K3.04 Suppression pool level 3.3 K3.05 Reactor power 3.6 K3.06 Reactor pressure 3.7 K3.07 Secondary containment parameters 2.9 K3.08 Condensate storage tank level 3.2 K3.09 Override of drywell pressure interlock 3.6 3.4-8

System: 209002 SF4 HPCS High-Pressure Core Spray System (BWR 5, 6)

K4 Knowledge of High-Pressure Core Spray System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Prevention of water hammer (keep fill) 3.5 K4.02 Prevention of overfilling reactor vessel 4.0 K4.03 Prevention of pump overheating 3.2 K4.04 Testable check valve operation 2.4 K4.05 DELETED K4.06 DELETED K4.07 Override of reactor water level interlock 4.0 K4.08 Automatic system initiation 4.4 K4.09 Manual system initiation 4.2 K4.10 Uniform core spray coverage 3.1 K4.11 Prevention of piping overpressurization 3.2 K4.12 Automatic transfer of HPCS pump suction 3.8 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the High-Pressure Core Spray System:

(CFR: 41.5 / 45.3)

K5.01 Indications of pump cavitation 3.5 K5.02 DELETED K5.03 DELETED K5.04 Adequate core cooling 4.5 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the High-Pressure Core Spray System:

(CFR: 41.7 / 45.7)

K6.01 Loss of AC electrical distribution 4.2 K6.02 Abnormal condensate storage tank water level 3.6 K6.03 Component cooling water systems 3.1 K6.04 Suppression pool suction strainer 3.4 K6.05 Abnormal suppression pool water level 3.7 K6.06 Keep fill system 3.3 K6.07 Plant ventilation systems (HPCS room coolers) 3.3 K6.08 Loss of DC electrical distribution 3.8 K6.09 Abnormal reactor water level 4.2 K6.10 High drywell pressure 4.1 3.4-9

System: 209002 SF4 HPCS High-Pressure Core Spray System (BWR 5, 6)

K6.11 High suppression pool temperature 3.5 A1 Ability to predict and/or monitor changes in parameters associated with operation of the High-Pressure Core Spray System, including:

(CFR: 41.5 / 45.5)

A1.01 System flow 4.0 A1.02 System pressure 3.9 A1.03 Reactor water level 4.3 A1.04 Reactor pressure 3.9 A1.05 Suppression pool level 3.6 A1.06 DELETED A1.07 Diesel loading 3.8 A1.08 System lineup 3.9 A1.09 Condensate storage tank level 3.6 A1.10 Lights and alarms 3.7 A1.11 Suppression pool temperature 3.3 A1.12 Reactor power 3.8 A2 Ability to (a) predict the impacts of the following on the High-Pressure Core Spray System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Automatic system initiation 4.5 4.4 A2.02 Pump trips 4.1 3.9 A2.03 Abnormal valve positions 4.1 3.9 A2.04 Loss of AC electrical distribution 4.1 4.0 A2.05 Loss of DC electrical distribution 4.0 3.9 A2.06 Core spray line break 4.0 3.6 A2.07 Pump seal failure 3.5 3.3 A2.08 Inadequate system flow 4.0 3.8 A2.09 Loss of plant ventilation (HPCS room coolers) 3.1 3.3 A2.10 DELETED A2.11 Low suppression pool level 3.8 3.5 A2.12 High suppression pool level 3.4 3.2 A2.13 Low condensate storage tank level 3.4 3.7 A2.14 High suppression pool temperature 3.4 3.4 A2.15 Clogged suppression pool suction strainers 3.8 3.4 A2.16 Emergency diesel generator failure 4.3 3.9 A2.17 Initiation logic failure 4.5 4.2 A2.18 Keep fill system failure 3.6 3.3 3.4-10

System: 209002 SF4 HPCS High-Pressure Core Spray System (BWR 5, 6)

A2.19 Abnormal reactor water level 4.1 3.9 A2.20 High drywell pressure 4.3 3.9 A2.21 Inadvertent initiation 4.0 3.4 A3 Ability to monitor automatic operation of the High-Pressure Core Spray System, including:

(CFR: 41.7 / 45.7)

A3.01 Valve operation 4.2 A3.02 Pump start 4.1 A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 DELETED A3.07 Emergency diesel generator operation 4.1 A3.08 Pump trip 4.0 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 HPCS pump 4.3 A4.02 Suction valves 4.0 A4.03 Injection valve 4.3 A4.04 Minimum flow valve 3.8 A4.05 Manual initiation controls 4.3 A4.06 Testable check valve 2.4 A4.07 Keep fill pump 3.2 A4.08 DELETED A4.09 DELETED A4.10 DELETED A4.11 DELETED A4.12 DELETED A4.13 DELETED A4.14 Test return valve 3.3 A4.15 Initiation reset 3.9 A4.16 Emergency diesel generator operation 4.3 3.4-11

System: 207000 SF4 IC Isolation (Emergency) Condenser (BWR 2, 3)

K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Isolation (Emergency) Condenser and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Reactor vessel and internals 3.8 K1.02 DELETED K1.03 DELETED K1.04 Condensate system 2.8 K1.05 Demineralized water system 3.2 K1.06 Fire protection system 3.3 K1.07 DELETED K1.08 Recirculation system 3.7 K1.09 Main steam system 3.5 K1.10 Instrument air system 3.2 K1.11 PCIS/NSSSS 3.7 K1.12 Reactor protection system 3.5 K1.13 Low-pressure core spray system 2.7 K1.14 Shutdown cooling system 2.6 K1.15 Primary containment system and auxiliaries 3.2 K1.16 Service water system 2.5 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Motor-operated valves 3.5 K2.02 Initiation logic 3.7 K3 Knowledge of the effect that a loss or malfunction of the Isolation (Emergency) Condenser will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor pressure 3.8 K3.02 Reactor water level 3.6 K3.03 Reactor vessel and internals 3.0 K3.04 Recirculation system 3.2 3.4-12

System: 207000 SF4 IC Isolation (Emergency) Condenser (BWR 2, 3)

K4 Knowledge of Isolation (Emergency) Condenser design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 System isolation 4.1 K4.02 Automatic initiation 4.3 K4.03 Filling of the system 3.3 K4.04 DELETED K4.05 Leak detection 3.3 K4.06 Throttling of system flow 3.2 K4.07 Manual operation of the system 3.5 K4.08 DELETED K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Isolation (Emergency) Condenser:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 DELETED K5.03 Assist core cooling 3.7 K5.04 DELETED K5.05 DELETED K5.06 DELETED K5.07 DELETED K5.08 DELETED K5.09 Cooldown rate 3.8 K5.10 System venting 3.2 K5.11 Incomplete steam condensation 2.8 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Isolation (Emergency)

Condenser:

(CFR: 41.7 / 45.7)

K6.01 Demineralized water system 3.2 K6.02 Fire protection system 3.0 K6.03 Condensate system 2.8 K6.04 Instrument air system 3.3 K6.05 PCIS/NSSSS 3.8 K6.06 Recirculation system 3.3 K6.07 AC electrical distribution 3.5 3.4-13

System: 207000 SF4 IC Isolation (Emergency) Condenser (BWR 2, 3)

K6.08 DC electrical distribution 3.7 K6.09 Reactor protection system 3.3 K6.10 Low-pressure core spray 2.7 K6.11 Shutdown cooling system 2.8 K6.12 Service water system 2.7 K6.13 Main steam system 3.2 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Isolation (Emergency) Condenser, including:

(CFR: 41.5 / 45.5)

A1.01 Isolation condenser level 3.8 A1.02 Shell side water temperature 3.4 A1.03 Steam flow 3.2 A1.04 Condensate flow 3.3 A1.05 Reactor pressure 4.0 A1.06 Reactor water level 3.5 A1.07 Vent radiation level 3.9 A1.08 Cooldown rate 3.8 A1.09 DELETED A1.10 Primary side temperature 3.4 A1.11 Lights and alarms 3.7 A1.12 Steam line pressure 3.5 A2 Ability to (a) predict the impacts of the following on the Isolation (Emergency) Condenser and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Tube bundle leak 4.0 4.1 A2.02 Vent high radiation 4.0 4.1 A2.03 System isolation 4.0 3.9 A2.04 Abnormal system flow 3.3 3.6 A2.05 Insufficient shell side makeup 3.7 3.9 A2.06 Valve malfunctions 3.7 3.7 A2.07 DELETED A2.08 Inadvertent system initiation 4.0 4.2 3.4-14

System: 207000 SF4 IC Isolation (Emergency) Condenser (BWR 2, 3)

A3 Ability to monitor automatic operation of the Isolation (Emergency) Condenser, including:

(CFR: 41.7 / 45.7)

A3.01 Isolation condenser level control 3.9 A3.02 DELETED A3.03 DELETED A3.04 DELETED A3.05 System initiation 4.3 A3.06 DELETED A3.07 DELETED A3.08 DELETED A3.09 System isolation 4.2 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Isolation condenser level control 4.0 A4.02 DELETED A4.03 DELETED A4.04 DELETED A4.05 DELETED A4.06 DELETED A4.07 System initiation 4.2 A4.08 System isolation 4.1 3.4-15

System: 209001 SF4 LPCS Low-Pressure Core Spray System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Low-Pressure Core Spray System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 DELETED K1.02 Primary containment 3.7 K1.03 DELETED K1.04 Condensate system 2.6 K1.05 Automatic depressurization system 4.2 K1.06 Instrument air systems 2.4 K1.07 DELETED K1.08 DELETED K1.09 Nuclear boiler instrumentation 3.6 K1.10 Emergency generators 4.2 K1.11 Drywell coolers 2.4 K1.12 ECCS room coolers 3.1 K1.13 Leak detection 3.2 K1.14 Reactor vessel and internals 3.7 K1.15 Residual heat removal system 3.3 K1.16 High-pressure coolant injection system 3.0 K1.17 Standby liquid control 2.7 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Pumps 4.2 K2.02 Valves 3.8 K2.03 Initiation logic 4.1 K3 Knowledge of the effect that a loss or malfunction of the Low-Pressure Core Spray System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor water level 4.3 K3.02 ADS logic 4.1 K3.03 Emergency generators 3.6 K3.04 DELETED K3.05 Drywell cooling 2.8 3.4-16

System: 209001 SF4 LPCS Low-Pressure Core Spray System K4 Knowledge of Low-Pressure Core Spray System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Prevention of overpressurization of core spray piping 3.5 K4.02 Prevention of water hammer 3.4 K4.03 Motor cooling 2.9 K4.04 Line break detection 3.4 K4.05 Pump minimum flow 3.4 K4.06 Adequate pump net positive suction head 3.4 K4.07 DELETED K4.08 Automatic system initiation 4.5 K4.09 Load sequencing 4.0 K4.10 DELETED K4.11 Override injection 3.9 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Low-Pressure Core Spray System:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 Abnormal differential pressure indication (leak detection) 3.4 K5.03 Testable check valve operation 2.5 K5.04 Heat removal (transfer) mechanisms 3.2 K5.05 DELETED K5.06 DELETED K5.07 Adequate core cooling 4.5 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Low-Pressure Core Spray System:

(CFR: 41.7 / 45.7)

K6.01 Loss of AC electrical distribution system 4.2 K6.02 Loss of emergency generators 4.2 K6.03 Torus/suppression pool water level 3.7 K6.04 Loss of DC electrical distribution system 3.9 K6.05 ECCS room cooler(s) 3.4 K6.06 Pump motor cooler(s) 2.9 K6.07 Pump seal cooler(s) 2.9 K6.08 Keep fill system 3.4 3.4-17

System: 209001 SF4 LPCS Low-Pressure Core Spray System K6.09 DELETED K6.10 ECCS room integrity 3.1 K6.11 ADS 4.1 K6.12 Suppression pool suction strainer 3.4 K6.13 High drywell pressure 4.3 K6.14 Low reactor water level 4.3 K6.15 Condensate storage tank low level 2.8 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Low-Pressure Core Spray System, including:

(CFR: 41.5 / 45.5)

A1.01 Core spray flow 4.1 A1.02 Core spray pressure 3.9 A1.03 Reactor water level 4.4 A1.04 Reactor pressure 4.1 A1.05 Torus/suppression pool water level 3.6 A1.06 DELETED A1.07 Emergency generator loading 3.9 A1.08 System lineup 4.0 A1.09 Lights and alarms 3.7 A1.10 Suppression pool temperature 3.3 A2 Ability to (a) predict the impacts of the following on the Low-Pressure Core Spray System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Pump trips 4.1 3.9 A2.02 Valve closures due to malfunction(s) 3.9 3.8 A2.03 AC failures 4.0 4.0 A2.04 DC failures 3.7 4.0 A2.05 Core spray line break 4.0 3.5 A2.06 Inadequate system flow 4.3 3.7 A2.07 Loss of room cooling 3.3 3.2 A2.08 Valve openings due to malfunction(s) 3.9 3.5 A2.09 Low suppression pool level 3.8 3.5 A2.10 High suppression pool temperature 3.5 3.3 A2.11 Loss of fire protection 2.3 2.0 A2.12 Inadvertent system initiation 4.4 4.3 3.4-18

System: 209001 SF4 LPCS Low-Pressure Core Spray System A3 Ability to monitor automatic operation of the Low-Pressure Core Spray System, including:

(CFR: 41.7 / 45.7)

A3.01 Valve operation 4.2 A3.02 Pump start 4.3 A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 DELETED A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Core spray pump 4.3 A4.02 Valves 4.2 A4.03 DELETED A4.04 DELETED A4.05 Manual initiation controls 4.2 A4.06 DELETED A4.07 Keep fill pump 3.0 A4.08 DELETED A4.09 DELETED A4.10 DELETED A4.11 DELETED A4.12 DELETED A4.13 DELETED A4.14 DELETED A4.15 Initiation reset 3.6 3.4-19

System: 239001 SF4 MRSS Main and Reheat Steam System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Main and Reheat Steam System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Reactor vessel and internals 3.5 K1.02 Plant process computer/parameter display systems 2.6 K1.03 Main turbine generator and auxiliary systems 3.6 K1.04 DELETED K1.05 DELETED K1.06 Reactor/turbine pressure regulating system 4.0 K1.07 Offgas system 3.2 K1.08 DELETED K1.09 DELETED K1.10 Extraction steam system 3.2 K1.11 DELETED K1.12 Instrument air systems 3.0 K1.13 Main steam isolation valve leakage control system 3.0 K1.14 DELETED K1.15 DELETED K1.16 Radiation monitoring system 3.0 K1.17 Primary containment system and auxiliaries 3.2 K1.18 High-pressure coolant injection system 3.3 K1.19 Reactor core isolation cooling system 3.4 K1.20 Residual heat removal system 2.7 K1.21 Isolation condenser system 3.6 K1.22 Feedwater system 3.3 K1.23 Reactor water level control system 3.7 K1.24 DELETED K1.25 DELETED K1.26 Safety relief valves 4.0 K1.27 Reactor protection system 4.1 K1.28 PCIS/NSSSS 3.9 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Main steam isolation valve solenoids 3.6 K2.02 Main steam line shutoff valves 3.3 3.4-20

System: 239001 SF4 MRSS Main and Reheat Steam System K3 Knowledge of the effect that a loss or malfunction of the Main and Reheat Steam System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Main turbine generator and auxiliary systems 3.5 K3.02 Condenser vacuum 3.5 K3.03 Feedwater system 3.5 K3.04 Offgas system 3.1 K3.05 DELETED K3.06 Reactor/turbine pressure regulating system 3.7 K3.07 Primary containment system and auxiliaries 3.2 K3.08 DELETED K3.09 DELETED K3.10 High-pressure coolant injection system 3.3 K3.11 Reactor core isolation cooling system 3.5 K3.12 Isolation condenser 3.7 K3.13 DELETED K3.14 Residual heat removal system 2.7 K3.15 Reactor water level 3.7 K3.16 Safety relief valves 3.9 K3.17 Reactor vessel and internals 3.2 K4 Knowledge of Main and Reheat Steam System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Steam line isolation 4.3 K4.02 Automatic isolation and opening of drain valves 3.3 K4.03 Ensures that steam released from a steam line break will 3.7 not bypass suppression pool (BWR 6)

K4.04 Limits steam flow during a steam line rupture 3.5 K4.05 Steam flow measurement 3.4 K4.06 Allows for removal or prevents escape of radioactive 3.1 steam from systems that have leaky MSIVs K4.07 Overpressure control 4.1 K4.08 Removal of noncondensable gases from reactor head 2.6 area K4.09 Equalization of pressure across the MSIVs before 3.2 opening K4.10 Moisture removal from steam lines before admitting 3.0 steam K4.11 Positive sealing of the MSIVs when shutdown 2.9 K4.12 MSIV testing 3.0 3.4-21

System: 239001 SF4 MRSS Main and Reheat Steam System K4.13 Backup pneumatic source for MSIV closure 3.1 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Main and Reheat Steam System:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 DELETED K5.03 DELETED K5.04 Steam blanketing of the moisture separator reheater 2.0 K5.05 DELETED K5.06 Inadvertent MSIV operation 3.5 K5.07 DELETED K5.08 DELETED K5.09 Decay heat removal 3.5 K5.10 Steam bypass capability 3.8 K5.11 Noncondensable gases in the reactor head area 2.5 K5.12 MSR heatup limitations 2.9 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Main and Reheat Steam System:

(CFR: 41.7 / 45.7)

K6.01 Electrical power 3.3 K6.02 Plant pneumatic systems 3.4 K6.03 Safety relief valves 3.9 K6.04 DELETED K6.05 Steam line leak 4.0 K6.06 MSIV isolation signal 4.3 K6.07 MSIV leakage control 2.9 K6.08 Main condenser vacuum 3.5 K6.09 PCIS/NSSSS 3.9 K6.10 DELETED K6.11 Moisture separator/reheaters 2.9 K6.12 Main turbine trip 3.6 K6.13 Reactor/turbine pressure regulating system 3.8 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Main and Reheat Steam System, including:

(CFR: 41.5 / 45.5)

A1.01 Main steam pressure 3.8 3.4-22

System: 239001 SF4 MRSS Main and Reheat Steam System A1.02 Main steam temperature 2.6 A1.03 Reheat steam pressure 2.7 A1.04 Reheater temperature 2.4 A1.05 Main steam line radiation 3.3 A1.06 Offgas process radiation 3.3 A1.07 Reactor water level 4.0 A1.08 Reactor pressure 4.2 A1.09 Main steam flow 3.7 A1.10 Reactor power 4.1 A1.11 Lights and alarms 3.3 A2 Ability to (a) predict the impacts of the following on the Main and Reheat Steam System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Malfunction of reactor turbine pressure regulating 4.3 4.0 system A2.02 Steam demand malfunction and its effect on reactor 4.2 4.0 pressure and power A2.03 MSIV closure 4.3 3.9 A2.04 Main steam line low pressure 4.2 3.7 A2.05 Main steam line high radiation 3.6 3.6 A2.06 Turbine trip without bypass valves 4.4 4.0 A2.07 Main steam area high temperature 3.9 3.8 A2.08 Low condenser vacuum 4.0 3.6 A2.09 DELETED A2.10 Closure of one or more MSIVs at power 4.2 3.7 A2.11 Steam line break 4.3 4.1 A2.12 PCIS/NSSSS actuation 3.9 4.2 A2.13 High reactor water level 4.1 3.6 A2.14 DELETED A3 Ability to monitor automatic operation of the Main and Reheat Steam System, including:

(CFR: 41.7 / 45.7)

A3.01 Isolation of main steam system 4.2 A3.02 Opening and closing of drain valves as turbine load 2.6 changes A3.03 Moisture separator reheat steam supply 2.8 A3.04 Isolation of moisture separator reheater 3.0 A3.05 MSR drain tank level control 2.9 3.4-23

System: 239001 SF4 MRSS Main and Reheat Steam System A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 MSIVs 4.4 A4.02 Main steam line drain valves 3.4 A4.03 DELETED A4.04 DELETED A4.05 DELETED A4.06 DELETED A4.07 DELETED A4.08 DELETED A4.09 DELETED A4.10 DELETED A4.11 DELETED A4.12 MSR steam admission valves 2.8 3.4-24

System: 245000 SF4 MTGEN Main Turbine Generator and Auxiliary Systems K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Main Turbine Generator and Auxiliary Systems and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 AC electrical distribution 3.6 K1.02 Condensate system 2.9 K1.03 Main and reheat steam system 3.1 K1.04 Reactor protection system 3.8 K1.05 DELETED K1.06 Component cooling water systems 3.0 K1.07 Instrument air systems 2.6 K1.08 Reactor/turbine pressure regulating system 3.7 K1.09 DELETED K1.10 Feedwater system 2.9 K1.11 Hydrogen seal oil system 3.3 K1.12 Stator water cooling system 3.4 K1.13 Bus duct cooling system 3.2 K1.14 EHC system 3.6 K1.15 Core monitor system 2.5 K1.16 Lube oil system 3.1 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Stator water cooling pumps 2.9 K2.02 Lube oil pumps 2.9 K2.03 Amplidyne/exciter 2.6 K2.04 Hydrogen seal oil pumps 2.9 K2.05 DELETED K2.06 DELETED K3 Knowledge of the effect that a loss or malfunction of the Main Turbine Generator and Auxiliary Systems will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 AC electrical distribution 3.7 K3.02 Reactor pressure 4.0 K3.03 Reactor power 4.0 K3.04 Feedwater system 3.2 3.4-25

System: 245000 SF4 MTGEN Main Turbine Generator and Auxiliary Systems K3.05 DELETED K3.06 DELETED K3.07 Reactor protection system 3.9 K3.08 Reactor/turbine pressure regulating system 3.7 K3.09 RCIS 3.1 K3.10 Rod worth minimizer 2.3 K4 Knowledge of Main Turbine Generator and Auxiliary Systems design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Bearing lubrication 2.9 K4.02 Generator cooling 3.1 K4.03 Limit hydrogen leakage 2.9 K4.04 DELETED K4.05 Turbine protection 3.5 K4.06 Generator protection 3.5 K4.07 Generator voltage regulation 3.1 K4.08 Moisture removal from turbine steam 2.7 K4.09 Turbine control 3.5 K4.10 DELETED K4.11 Limit steam leakage 2.8 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Main Turbine Generator and Auxiliary Systems:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 Turbine operation and limitations 3.5 K5.03 Hydraulically operated valve operation 2.9 K5.04 Turbine speed control 3.2 K5.05 DELETED K5.06 Turbine shaft sealing 2.8 K5.07 Generator operations and limitations (reference 3.1 potential)

K5.08 Generator cooling 3.1 3.4-26

System: 245000 SF4 MTGEN Main Turbine Generator and Auxiliary Systems K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Main Turbine Generator and Auxiliary Systems:

(CFR: 41.7 / 45.7)

K6.01 Gland seal 3.1 K6.02 Reactor/turbine pressure regulating system 3.8 K6.03 Hydrogen seal oil 3.1 K6.04 Hydrogen cooling 3.1 K6.05 Stator water cooling 3.1 K6.06 Electrical distribution 3.3 K6.07 DELETED K6.08 Main and reheat steam 3.1 K6.09 Voltage regulator 3.2 K6.10 Lube oil system 3.1 K6.11 Reactor SCRAM 3.8 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Main Turbine Generator and Auxiliary Systems, including:

(CFR: 41.5 / 45.5)

A1.01 Generator megawatts 3.5 A1.02 Turbine speed 3.1 A1.03 Turbine valve position 3.2 A1.04 Steam flow 3.3 A1.05 Reactor pressure 3.8 A1.06 Condenser vacuum 3.5 A1.07 First stage turbine pressure 3.3 A1.08 DELETED A1.09 Lights and alarms 3.2 A1.10 Hydrogen gas temperature 2.7 A1.11 Turbine lube oil pressure 2.9 A1.12 Hydrogen seal oil pressure 2.9 A2 Ability to (a) predict the impacts of the following on the Main Turbine Generator and Auxiliary Systems and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Turbine trip 4.2 3.9 A2.02 Loss of lube oil 3.8 3.5 3.4-27

System: 245000 SF4 MTGEN Main Turbine Generator and Auxiliary Systems A2.03 Degraded/ loss of condenser vacuum 4.1 3.7 A2.04 Reactor SCRAM 4.4 3.9 A2.05 Generator trip 4.3 3.9 A2.06 DELETED A2.07 Loss of reactor/turbine regulating control system 4.1 4.0 A2.08 DELETED A2.09 Turbine vibration 3.7 3.5 A3 Ability to monitor automatic operation of the Main Turbine Generator and Auxiliary Systems, including:

(CFR: 41.7 / 45.7)

A3.01 Turbine trip 3.9 A3.02 Turbine roll to rated speed 3.1 A3.03 DELETED A3.04 DELETED A3.05 Control valve operation 3.2 A3.06 DELETED A3.07 DELETED A3.08 Hydrogen gas pressure control 2.9 A3.09 DELETED A3.10 Voltage regulator 3.1 A3.11 DELETED A3.12 Automatic turbine control 3.3 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Turbine lube oil pumps 2.9 A4.02 Generator controls 3.5 A4.03 Stator water cooling pumps 3.2 A4.04 Hydrogen seal oil pumps 3.2 A4.05 DELETED A4.06 Turbine speed 3.2 A4.07 Turbine valve position 3.3 A4.08 DELETED A4.09 DELETED A4.10 Hydrogen gas pressure control 2.9 A4.11 DELETED A4.12 Voltage regulator 3.3 A4.13 DELETED A4.14 DELETED 3.4-28

System: 217000 SF4 RCIC Reactor Core Isolation Cooling System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Reactor Core Isolation Cooling System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Condensate system 3.1 K1.02 Nuclear boiler Instrumentation 3.7 K1.03 Suppression pool 3.8 K1.04 DELETED K1.05 Residual heat removal system 2.8 K1.06 Instrument air system 2.5 K1.07 Leak detection 3.3 K1.08 DELETED K1.09 Reactor vessel and internals 3.3 K1.10 Main steam system 3.6 K1.11 Radwaste system 1.8 K1.12 Remote shutdown system 3.5 K1.13 Component cooling water 2.8 K1.14 Primary containment isolation system 3.9 K1.15 Feedwater system 3.2 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Motor-operated valves 3.3 K2.02 Initiation/isolation logic 3.7 K2.03 RCIC flow controller 3.5 K2.04 Gland seal compressor (vacuum pump) 2.6 K2.05 Water leg pump 2.6 K3 Knowledge of the effect that a loss or malfunction of the Reactor Core Isolation Cooling System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor water level 4.2 K3.02 Reactor vessel pressure 3.9 K3.03 DELETED K3.04 DELETED K3.05 Suppression pool level 3.3 K3.06 Condensate storage tank level 3.2 K3.07 Secondary containment parameters 3.4 3.4-29

System: 217000 SF4 RCIC Reactor Core Isolation Cooling System K4 Knowledge of Reactor Core Isolation Cooling System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Prevent water hammer 3.4 K4.02 Prevent overfilling reactor vessel 3.8 K4.03 Prevents pump overheating 3.2 K4.04 Turbine trips 3.9 K4.05 DELETED K4.06 Manual system initiation 4.0 K4.07 Automatic transfer of RCIC pump suction 3.6 K4.08 Automatic system initiation 4.1 K4.09 Initiation reset 3.7 K4.10 System isolation 4.1 K4.11 Resetting system isolations 3.8 K4.12 Automatic flow control 3.7 K4.13 Turbine speed control 3.6 K4.14 Control oil to turbine speed controls 3.3 K4.15 Testable check valve operation 2.2 K4.16 Turbine shaft sealing 2.4 K4.17 Bypass trips and isolation logic 3.7 K4.18 Remote operation 3.7 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Reactor Core Isolation Cooling System:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 Flow control 3.8 K5.03 DELETED K5.04 DELETED K5.05 DELETED K5.06 Turbine operation 3.5 K5.07 Reactor pressure control 3.7 K5.08 Decay heat removal 3.8 K5.09 Adequate core cooling 4.2 K5.10 Reactor level control 4.2 3.4-30

System: 217000 SF4 RCIC Reactor Core Isolation Cooling System K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Reactor Core Isolation Cooling System:

(CFR: 41.7 / 45.7)

K6.01 Electrical power 3.8 K6.02 Instrument air systems 2.6 K6.03 Suppression pool level 3.5 K6.04 Condensate storage tank low level 3.5 K6.05 Low reactor pressure 3.7 K6.06 Keep fill system 3.1 K6.07 Nuclear boiler instrumentation 3.6 K6.08 Reactor water level 4.1 K6.09 High suppression pool temperature 3.5 K6.10 High turbine exhaust pressure 3.7 K6.11 High steam flow 3.9 K6.12 High area temperature 4.0 K6.13 Low pump suction pressure 3.7 K6.14 Turbine control failure 3.7 K6.15 Lube oil pump 3.3 K6.16 Minimum flow valve 3.3 K6.17 Flow controller failure 3.9 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Reactor Core Isolation Cooling System, including:

(CFR: 41.5 / 45.5)

A1.01 RCIC flow 4.1 A1.02 RCIC pressure 3.9 A1.03 Reactor water level 4.3 A1.04 Reactor pressure 4.1 A1.05 RCIC turbine speed 3.7 A1.06 Condensate storage tank level 3.2 A1.07 Suppression pool level 3.4 A1.08 Suppression pool temperature 3.5 A1.09 Lights and alarms 3.6 3.4-31

System: 217000 SF4 RCIC Reactor Core Isolation Cooling System A2 Ability to (a) predict the impacts of the following on the Reactor Core Isolation Cooling System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR 41.5 / 43.5 / 45.6) RO SRO A2.01 Inadvertent system initiation 4.3 4.2 A2.02 Turbine trips 4.2 4.0 A2.03 Valve closures due to malfunction(s) 3.8 3.7 A2.04 AC power loss 3.5 3.4 A2.05 DC power loss 4.1 3.9 A2.06 Loss of instrument air systems 2.9 2.5 A2.07 Loss of lube oil 3.6 3.3 A2.08 Loss of lube oil cooling 3.6 3.2 A2.09 Loss of vacuum pump 3.0 2.7 A2.10 Turbine control system failures 3.6 3.7 A2.11 Inadequate system flow 4.0 3.7 A2.12 Valve openings due to malfunction(s) 3.3 3.6 A2.13 Loss of room cooling 3.2 3.1 A2.14 Rupture disc failure: exhaust-diaphragm 3.9 3.6 A2.15 Steam line break 4.0 4.0 A2.16 Low condensate storage tank level 3.5 3.3 A2.17 Abnormal suppression pool level 3.7 3.4 A2.18 DELETED A2.19 High suppression pool temperature 3.7 3.5 A3 Ability to monitor automatic operation of the Reactor Core Isolation Cooling System, including:

(CFR: 41.7 / 45.7)

A3.01 Valve operation 3.9 A3.02 Turbine startup 4.0 A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 DELETED A3.07 Trips and isolations 4.2 A3.08 Automatic flow control 4.0 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 DELETED A4.02 Turbine trip throttle valve reset 4.0 3.4-32

System: 217000 SF4 RCIC Reactor Core Isolation Cooling System A4.03 System valves 3.8 A4.04 DELETED A4.05 DELETED A4.06 DELETED A4.07 DELETED A4.08 DELETED A4.09 DELETED A4.10 DELETED A4.11 DELETED A4.12 Turbine speed control 3.9 A4.13 Manual initiation 4.1 A4.14 Resetting isolations 3.9 3.4-33

System: 202001 SF4 RS Recirculation System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Recirculation System and the following systems:

(CFR: 41.2 to 41.8 / 45.7 to 45.8)

K1.01 DELETED K1.02 DELETED K1.03 DELETED K1.04 Reactor/turbine pressure regulating system 3.4 K1.05 DELETED K1.06 DELETED K1.07 CCW system 3.2 K1.08 DELETED K1.09 DELETED K1.10 Control rod drive system 3.0 K1.11 Drywell equipment/floor drain sump system 2.8 K1.12 DELETED K1.13 DELETED K1.14 Rod block monitor system 3.0 K1.15 Nuclear boiler instrumentation 3.3 K1.16 Residual heat removal/low-pressure coolant injection 3.5 K1.17 DELETED K1.18 Shutdown cooling system (RHR shutdown cooling mode) 3.5 K1.19 Reactor feedwater system 3.1 K1.20 Instrument air system 2.6 K1.21 Reactor water cleanup system 2.8 K1.22 DELETED K1.23 APRM/LPRM 3.5 K1.24 Isolation condenser 3.1 K1.25 Reactor water sampling system 2.6 K1.26 Recirculation flow control system 3.9 K1.27 Reactor protection system 3.7 K1.28 DELETED K1.29 Redundant reactivity control system (BWR 4, 5, 6) 3.8 K1.30 Reactor vessel internals 3.3 K1.31 Primary containment isolation system 3.3 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Recirculation pumps 3.5 3.4-34

System: 202001 SF4 RS Recirculation System K2.02 MG sets 3.5 K2.03 Recirculation system valves 3.3 K2.04 DELETED K2.05 DELETED K2.06 VFDs 3.8 K2.07 VFD cooling water pumps 3.4 K3 Knowledge of the effect that a loss or malfunction of the Recirculation System will have on the following systems or system parameters:

(CFR: 41.5 to 41.7 / 45.4)

K3.01 Core flow 4.2 K3.02 DELETED K3.03 Reactor power 4.4 K3.04 Reactor water level 4.0 K3.05 DELETED K3.06 Residual heat removal/low-pressure coolant injection logic 3.3 K3.07 Vessel bottom head drain temperature 3.2 K3.08 Shutdown cooling system (RHR shutdown cooling mode) 3.5 K3.09 Reactor water cleanup system 2.9 K3.10 APRM/LPRM 3.5 K3.11 CCW system 2.6 K3.12 Isolation condenser 3.1 K3.13 Reactor water sampling system 2.5 K3.14 Primary containment integrity 2.9 K3.15 Reactor moderator temperature 3.3 K3.16 Reactor pressure 3.5 K3.17 Drywell equipment/floor drain sump system 2.7 K4 Knowledge of Recirculation System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 2/3 core coverage 4.3 K4.02 Adequate recirculation pump NPSH 3.8 K4.03 Recirculation pump motor cooling 3.3 K4.04 Controlled seal flow 3.3 K4.05 Seal cooling 3.3 K4.06 Automatic voltage/frequency regulation 3.0 K4.07 Motor generator set trips 3.3 K4.08 Oil pump automatic starts 2.8 3.4-35

System: 202001 SF4 RS Recirculation System K4.09 Pump minimum flow limit 3.2 K4.10 Pump start permissives 3.4 K4.11 Limitation of recirculation pumps flow mismatch 3.8 K4.12 Minimization of reactor vessel bottom head temperature 3.6 gradients K4.13 End-of-cycle recirculation pump trip 3.6 K4.14 ATWS/RPT 4.0 K4.15 Slow-speed pump start 3.2 K4.16 Recirculation pump downshift/runback 3.8 K4.17 Fast-speed pump start 3.3 K4.18 Automatic MG set start sequencing 3.3 K4.19 VFD trips 3.7 K4.20 VFD start sequencing 3.4 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Recirculation System:

(CFR: 41.5 / 45.3)

K5.01 Indications of pump cavitation 3.5 K5.02 Jet pump operation (BWR 3, 4, 5, 6) 3.7 K5.03 Pump/motor cooling 3.3 K5.04 DELETED K5.05 End-of-cycle recirculation pump trip 3.5 K5.06 ATWS RPT 3.8 K5.07 Natural circulation 3.6 K5.08 DELETED K5.09 Hydraulically operated valves 2.8 K5.10 Motor generator set operation 3.0 K5.11 Core flow 3.8 K5.12 Reactor power 4.1 K5.13 Reactor moderator temperature 3.4 K5.14 Reactor water level 3.8 K5.15 VFD operation 3.7 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Recirculation System:

(CFR: 41.7 / 45.7)

K6.01 Jet pumps 4.0 K6.02 Component cooling water systems 3.3 K6.03 AC electrical distribution system 3.5 K6.04 DC electrical distribution system 3.1 3.4-36

System: 202001 SF4 RS Recirculation System K6.05 Control rod drive system 2.9 K6.06 Recirculation system motor-generator sets 3.2 K6.07 Feedwater flow 3.1 K6.08 Reactor water cleanup system 2.8 K6.09 Reactor water level 3.7 K6.10 Recirculation flow control system 3.8 K6.11 Reactor protection system 3.4 K6.12 APRMs 3.2 K6.13 Redundant reactivity control system 3.4 K6.14 Variable frequency drives 3.7 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Recirculation System, including:

(CFR: 41.5 / 45.5)

A1.01 Recirculation pump flow 3.1 A1.02 Jet pump flow 3.9 A1.03 Core flow 4.1 A1.04 Reactor water level 3.9 A1.05 Reactor power 4.4 A1.06 Recirculation pump motor amps 3.0 A1.07 Recirculation pump speed 3.2 A1.08 Recirculation FCV position (BWR 5, 6) 3.8 A1.09 Recirculation pump seal pressures 3.5 A1.10 Recirculation seal purge flows 2.9 A1.11 Vessel bottom head drain temperature 3.2 A1.12 Recirculation pump differential pressure 2.9 A1.13 Recirculation loop temperatures 3.4 A1.14 Recirculation drive motor temperature 3.0 A1.15 Recirculation MG set temperatures 2.8 A1.16 Recirculation MG drive motor amps 2.6 A1.17 Recirculation MG set generator current, power, and 2.6 voltage A1.18 Lights and alarms 3.4 A1.19 VFD temperature 3.3 A1.20 VFD cooling water temperature 3.3 A1.21 VFD current, power, and voltage 3.1 3.4-37

System: 202001 SF4 RS Recirculation System A2 Ability to (a) predict the impacts of the following on the Recirculation System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Jet pump failure 3.9 4.1 A2.02 Recirculation system leak 4.1 4.0 A2.03 Single recirculation pump trip 4.1 4.2 A2.04 Multiple recirculation pump trip 4.5 4.3 A2.05 Inadvertent recirculation flow increase (reference 4.3 4.2 potential)

A2.06 Inadvertent recirculation flow decrease 3.8 4.0 A2.07 Recirculation pump speed mismatch 3.5 3.2 A2.08 Recirculation flow mismatch 3.8 3.7 A2.09 DELETED A2.10 Recirculation pump seal failure (reference potential) 3.9 3.9 A2.11 Low reactor water level 4.0 3.8 A2.12 Loss of reactor feedwater 3.9 3.6 A2.13 Carryunder 3.4 2.7 A2.14 High reactor pressure (ATWS circuitry initiation) 3.9 3.8 A2.15 End-of-cycle trip circuitry 3.8 3.6 A2.16 Loss of seal purge flow (CRD) 3.4 3.1 A2.17 Loss of seal cooling water 3.8 3.3 A2.18 Loss of motor cooling 3.6 3.1 A2.19 Loss of AC power 3.9 3.4 A2.20 Loss of DC power 3.3 3.1 A2.21 Recirculation loop temperature out of specification 3.8 3.2 A2.22 Loss of component cooling water 3.8 3.2 A2.23 Valve closures due to malfunction(s) 3.6 3.3 A2.24 Valve opening due to malfunction(s) 3.4 3.3 A2.25 Recirculation flow control valve lockup 3.8 3.6 A2.26 Incomplete start sequence 3.0 2.9 A2.27 Failure of RPS end-of-cycle recirculation pump trip 3.3 3.5 circuitry (BWR 5, 6)

A2.28 Failure of redundant reactivity control system (BWR 4, 3.5 3.6 5, 6)

A2.29 VFD cell bypass 3.5 3.6 A2.30 VFD cooling system failure 3.5 3.4 3.4-38

System: 202001 SF4 RS Recirculation System A3 Ability to monitor automatic operation of the Recirculation System, including:

(CFR: 41.7 / 45.7)

A3.01 Valve operation 3.6 A3.02 Pump/MG set start sequence 3.4 A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 Flow control valve position (BWR 5, 6) 3.9 A3.07 Pump trips 4.0 A3.08 Pump downshift (BWR 5, 6) 3.8 A3.09 MG set trip 3.5 A3.10 VFD start sequence 3.4 A3.11 VFD trip 3.9 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Recirculation pumps 4.0 A4.02 System valves 3.8 A4.03 Reactor power 4.4 A4.04 System flow 4.1 A4.05 DELETED A4.06 Oil pumps 3.0 A4.07 Vent fans 2.8 A4.08 Motor-generator sets 3.1 A4.09 DELETED A4.10 Seal flow 3.1 A4.11 Seal pressures 3.6 A4.12 Core flow 4.1 A4.13 Core differential pressure 3.8 A4.14 Variable frequency drives 3.9 A4.15 VFD cooling water pumps 3.4 3.4-39

System: 203000 SF4 RHR/LPCI: Injection Mode K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the RHR/LPCI: Injection Mode and the following systems:

(CFR: 41.2 to 41.9 / 43.5 / 45.7 to 45.8)

K1.01 Condensate system 2.3 K1.02 Primary containment 3.5 K1.03 DELETED K1.04 DELETED K1.05 Recirculation system (BWR 3, 4) 3.7 K1.06 ADS 4.1 K1.07 DELETED K1.08 DELETED K1.09 Emergency generators 4.0 K1.10 Plant ventilation systems 2.5 K1.11 Nuclear boiler instrumentation 3.7 K1.12 Instrument air system 2.4 K1.13 DELETED K1.14 Shutdown cooling system 3.6 K1.15 Reactor building drain system 2.0 K1.16 Component cooling water systems 2.7 K1.17 DELETED K1.18 Reactor vessel 3.8 K1.19 Low-pressure core spray system 3.5 K1.20 Service water 3.1 K1.21 Remote shutdown system 3.4 K1.22 Spent fuel pool cooling 2.9 K1.23 Primary containment isolation system 3.6 K1.24 Leak detection system 3.0 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Pumps 4.1 K2.02 Valves 3.7 K2.03 Initiation logic 3.7 3.4-40

System: 203000 SF4 RHR/LPCI: Injection Mode K3 Knowledge of the effect that a loss or malfunction of the RHR/LPCI: Injection Mode will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor water level 4.2 K3.02 Suppression pool level 3.4 K3.03 Automatic depressurization logic 4.0 K3.04 Adequate core cooling 4.3 K3.05 Drywell pressure 3.3 K3.06 Reactor pressure 3.5 K3.07 Primary containment 3.5 K4 Knowledge of RHR/LPCI: Injection Mode design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Automatic system initiation/injection 4.4 K4.02 DELETED K4.03 Pump minimum flow protection 3.2 K4.04 Pump seal cooler 2.7 K4.05 Prevention of water hammer (keep fill) 3.4 K4.06 No-suction path pump trip 3.5 K4.07 Emergency generator load sequencing 3.8 K4.08 Pump operability testing 3.0 K4.09 Surveillance for all operable components 2.9 K4.10 Dedicated injection system during automatic system 3.7 initiation (injection valve interlocks)

K4.11 Loop selection logic 3.4 K4.12 System redundancy 3.5 K4.13 Prevention of leakage to the environment through 3.0 LPCI/RHR heat exchanger K4.14 Operation from remote shutdown panel 3.6 K4.15 Pump runout protection 3.0 K4.16 Manual system initiation 4.1 K4.17 Testable check valve operation 2.6 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the RHR/LPCI: Injection Mode:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 Core cooling methods 4.2 3.4-41

System: 203000 SF4 RHR/LPCI: Injection Mode K5.03 Vortex limits 3.3 K5.04 NPSH limits 3.4 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the RHR/LPCI: Injection Mode:

(CFR: 41.7 / 45.7)

K6.01 AC electrical power 3.9 K6.02 DC electrical power 3.8 K6.03 Emergency generator 4.0 K6.04 Keep fill 3.2 K6.05 Condensate system 2.3 K6.06 Suppression pool water level 3.4 K6.07 Plant air systems 2.4 K6.08 ECCS room cooling 3.1 K6.09 Nuclear boiler instrumentation 3.5 K6.10 Component cooling water systems 2.8 K6.11 ADS 4.1 K6.12 ECCS room integrity 3.0 K6.13 High suppression pool temperature 3.5 K6.14 High drywell pressure 3.7 K6.15 Low reactor water level 4.0 K6.16 Service water system 3.0 K6.17 Suppression pool suction strainer clogging 3.4 A1 Ability to predict and/or monitor changes in parameters associated with operation of the RHR/LPCI: Injection Mode, including:

(CFR: 41.5 / 45.5)

A1.01 Reactor water level 4.4 A1.02 Reactor pressure 4.0 A1.03 System flow 4.0 A1.04 System pressure 3.8 A1.05 Suppression pool level 3.6 A1.06 Condensate storage tank level 2.5 A1.07 Motor amps 2.7 A1.08 Emergency generator loading 3.7 A1.09 Component cooling water systems 2.8 A1.10 Lights and alarms 3.5 A1.11 Suppression pool temperature 3.5 3.4-42

System: 203000 SF4 RHR/LPCI: Injection Mode A2 Ability to (a) predict the impacts of the following on the RHR/LPCI: Injection Mode and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Inadequate net positive suction head 3.9 3.6 A2.02 Pump trips 4.0 3.9 A2.03 Valve closures due to malfunction(s) 3.7 3.8 A2.04 AC failures 3.9 3.8 A2.05 DC failures 3.6 3.7 A2.06 Emergency generator failure 3.9 3.9 A2.07 Pump seal failure 3.1 2.9 A2.08 Inadequate room cooling 2.9 3.0 A2.09 Inadequate system flow 3.6 3.5 A2.10 Nuclear boiler instrument failure 3.4 3.5 A2.11 Motor-operated valve failures 3.7 3.6 A2.12 Pump runout 3.7 3.1 A2.13 Valve openings due to malfunction(s) 3.6 3.3 A2.14 Initiation logic failure 3.9 4.0 A2.15 Loop selection logic failure 4.3 3.9 A2.16 Loss of coolant accident 4.4 4.4 A2.17 Keep fill system failure 3.6 3.1 A2.18 High suppression pool temperature 3.6 3.4 A2.19 Low suppression pool level 3.7 3.5 A2.20 Surveillance acceptance criteria not being met 3.0 3.3 A3 Ability to monitor automatic operation of the RHR/LPCI: Injection Mode, including:

(CFR: 41.7 / 45.7)

A3.01 Valve operation 4.0 A3.02 Pump start 4.1 A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 DELETED A3.07 Loop selection 4.1 A3.08 System initiation sequence 4.0 A3.09 DELETED 3.4-43

System: 203000 SF4 RHR/LPCI: Injection Mode A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Pumps 4.2 A4.02 System valves 4.2 A4.03 Keep fill system 3.1 A4.04 DELETED A4.05 Manual initiation controls 4.3 A4.06 System reset following automatic initiation 3.6 A4.07 DELETED A4.08 DELETED A4.09 DELETED A4.10 DELETED A4.11 DELETED A4.12 DELETED A4.13 DELETED A4.14 Testable check valves 2.6 A4.15 Room coolers 2.9 3.4-44

System: 205000 SF4 SDC Shutdown Cooling System (RHR Shutdown Cooling Mode)

K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Shutdown Cooling System (RHR Shutdown Cooling Mode) and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 DELETED K1.02 DELETED K1.03 DELETED K1.04 Fuel pool cooling and cleanup system 3.2 K1.05 Component cooling water systems 3.1 K1.06 DELETED K1.07 DELETED K1.08 RHR/LPCI 3.7 K1.09 DELETED K1.10 RWCU 2.8 K1.11 Plant pneumatic systems 2.5 K1.12 Isolation condenser 2.3 K1.13 Radwaste system 2.3 K1.14 DELETED K1.15 Service water 3.2 K1.16 PCIS/NSSSS 3.7 K1.17 Recirculation system 3.5 K1.18 Feedwater system (BWR 6) 3.2 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Pump motors 3.6 K2.02 Motor-operated valves 3.3 K3 Knowledge of the effect that a loss or malfunction of the Shutdown Cooling System (RHR Shutdown Cooling Mode) will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor pressure 3.7 K3.02 Reactor water level 3.7 K3.03 Temperatures 4.2 K3.04 DELETED K3.05 Fuel pool cooling and cleanup 3.0 3.4-45

System: 205000 SF4 SDC Shutdown Cooling System (RHR Shutdown Cooling Mode)

K4 Knowledge of Shutdown Cooling System (RHR Shutdown Cooling Mode) design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 High temperature isolation /protection 3.6 K4.02 High pressure isolation 3.9 K4.03 Low reactor water level 3.9 K4.04 Adequate pump NPSH 3.3 K4.05 Cooldown rate 3.9 K4.06 DELETED K4.07 SDC minimum flow 3.5 K4.08 Prevent inadvertent vessel draining 4.1 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Shutdown Cooling System (RHR Shutdown Cooling Mode):

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 Valve operation 3.5 K5.03 Decay heat removal 3.9 K5.04 System venting 2.9 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Shutdown Cooling System (RHR Shutdown Cooling Mode):

(CFR: 41.7 / 45.7)

K6.01 AC electrical distribution 3.7 K6.02 DC electrical distribution 3.5 K6.03 Recirculation system 3.4 K6.04 Abnormal reactor water level 3.7 K6.05 Component cooling water systems 3.2 K6.06 DELETED K6.07 Plant pneumatic systems 2.5 K6.08 Service water 3.3 K6.09 Reactor water cleanup 2.8 K6.10 Fuel pool cooling and cleanup 3.0 3.4-46

System: 205000 SF4 SDC Shutdown Cooling System (RHR Shutdown Cooling Mode)

A1 Ability to predict and/or monitor changes in parameters associated with operation of the Shutdown Cooling System (RHR Shutdown Cooling Mode), including:

(CFR: 41.5 / 45.5)

A1.01 Heat exchanger cooling flow 3.6 A1.02 SDC/RHR pump flow 3.7 A1.03 DELETED A1.04 SDC/RHR pump suction pressure 3.0 A1.05 Reactor water level 3.9 A1.06 Temperatures 3.9 A1.07 DELETED A1.08 Heat exchanger temperatures 3.6 A1.09 SDC/RHR pump/system discharge pressure 3.3 A1.10 Throttle valve position 3.2 A1.11 Lights and alarms 3.4 A2 Ability to (a) predict the impacts of the following on the Shutdown Cooling System (RHR Shutdown Cooling Mode) and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 45.6) RO SRO A2.01 Recirculation loop high temperature 3.6 3.3 A2.02 Low shutdown cooling suction pressure 3.5 3.4 A2.03 Loss of AC power 3.9 3.8 A2.04 Loss of DC power 3.6 3.6 A2.05 System isolation 4.0 4.0 A2.06 Pump trips 4.0 3.8 A2.07 DELETED A2.08 Loss of heat exchanger cooling 4.0 3.8 A2.09 Reactor low water level 4.1 3.9 A2.10 Abnormal valve position 3.6 3.4 A2.11 DELETED A2.12 Inadequate system flow 3.6 3.6 A3 Ability to monitor automatic operation of the Shutdown Cooling System (RHR Shutdown Cooling Mode), including:

(CFR: 41.7 / 45.7)

A3.01 Valve operation 3.7 A3.02 Pump operation 3.7 3.4-47

System: 205000 SF4 SDC Shutdown Cooling System (RHR Shutdown Cooling Mode)

A3.03 DELETED A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 SDC/RHR pumps 3.9 A4.02 SDC/RHR valves 3.9 A4.03 DELETED A4.04 DELETED A4.05 DELETED A4.06 Reactor water level 4.0 A4.07 DELETED A4.08 DELETED A4.09 DELETED A4.10 DELETED A4.11 Heat exchanger cooling flow 3.6 A4.12 Recirculation loop temperatures 3.7 3.4-48

System: 290002 SF4 RVI Reactor Vessel and Internals K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Reactor Vessel and Internals and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Main steam system 3.8 K1.02 Recirculation system 4.1 K1.03 Reactor feedwater system 3.8 K1.04 High-pressure coolant injection system (BWR 3, 4) 3.6 K1.05 Residual heat removal system 3.9 K1.06 High-pressure core spray system (BWR 5, 6) 4.0 K1.07 Isolation condenser system (BWR 2, 3) 4.0 K1.08 Reactor core isolation cooling system (BWR 4, 5, 6) 3.8 K1.09 Low-pressure coolant injection system 3.9 K1.10 Control rod drive hydraulic system 3.8 K1.11 Control rod drive mechanism system 3.7 K1.12 Standby liquid control system 3.9 K1.13 Safety relief valve system 3.9 K1.14 Reactor water cleanup system 3.5 K1.15 Nuclear boiler instrumentation system 4.0 K1.16 Low-pressure core spray system 3.9 K1.17 Automatic depressurization system 3.9 K1.18 DELETED K1.19 Traversing in-core probe system 3.0 K1.20 DELETED K1.21 Leak detection system 3.4 K1.22 Average power range monitor/local power range monitor 3.5 system K1.23 Intermediate range monitor system 3.5 K1.24 Source range monitor system 3.5 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

None K3 Knowledge of the effect that a loss or malfunction of the Reactor Vessel and Internals will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor water level 4.2 K3.02 Reactor pressure 4.0 3.4-49

System: 290002 SF4 RVI Reactor Vessel and Internals K3.03 Reactor power 4.1 K3.04 DELETED K3.05 DELETED K3.06 DELETED K3.07 Nuclear boiler instrumentation 3.9 K3.08 Leak detection system 3.4 K3.09 Main steam system 3.6 K3.10 Recirculation system 4.0 K3.11 Reactor feedwater system 3.5 K3.12 High-pressure coolant injection system (BWR 3, 4) 3.4 K3.13 High-pressure core spray system (BWR 5, 6) 3.7 K3.14 Low-pressure coolant injection system 3.8 K3.15 Low-pressure core spray system 3.9 K3.16 Residual heat removal system 3.8 K3.17 Reactor core isolation cooling system (BWR 4, 5, 6) 3.6 K3.18 Control rod drive hydraulic system 3.5 K3.19 Control rod drive mechanism system 3.5 K3.20 SRV system 3.6 K3.21 Standby liquid control system 3.7 K3.22 Average power range monitor/local power range monitor 3.3 system K3.23 Intermediate range monitor system 3.3 K3.24 Source range monitor system 3.3 K4 Knowledge of Reactor Vessel and Internals design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 2/3 core coverage following a design-basis LOCA 4.6 (BWR 3, 4, 5, 6)

K4.02 Flow paths within the reactor vessel 3.9 K4.03 DELETED K4.04 Moisture removal from steam 3.3 K4.05 DELETED K4.06 Loose parts monitoring 2.3 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Reactor Vessel and Internals:

(CFR: 41.5 / 45.3)

K5.01 Thermal limits 4.0 K5.02 DELETED K5.03 DELETED 3.4-50

System: 290002 SF4 RVI Reactor Vessel and Internals K5.04 DELETED K5.05 DELETED K5.06 DELETED K5.07 Safety limits 4.5 K5.08 Natural circulation 3.9 K5.09 Plant radiation levels 3.2 K5.10 Offsite radiation levels 3.2 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Reactor Vessel and Internals:

(CFR: 41.7 / 45.7)

K6.01 DELETED K6.02 DELETED K6.03 Recirculation system 3.9 K6.04 Reactor feedwater system 3.5 K6.05 Standby liquid control system 3.5 K6.06 SRVs 3.9 K6.07 Reactor water cleanup system 3.3 K6.08 Nuclear boiler instrumentation 3.7 K6.09 Low-pressure core spray system 3.7 K6.10 High-pressure coolant injection system (BWR 3, 4) 3.5 K6.11 Residual heat removal system 3.7 K6.12 Isolation condenser system (BWR 2, 3) 3.6 K6.13 Reactor core isolation cooling system (BWR 4, 5, 6) 3.5 K6.14 Low-pressure coolant injection system 3.6 K6.15 Automatic depressurization system 3.8 K6.16 DELETED K6.17 DELETED K6.18 DELETED K6.19 High-pressure core spray system (BWR 5, 6) 3.7 K6.20 Main steam system 3.5 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Reactor Vessel and Internals, including:

(CFR: 41.5 / 45.5)

None 3.4-51

System: 290002 SF4 RVI Reactor Vessel and Internals A2 Ability to (a) predict the impacts of the following on the Reactor Vessel and Internals and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 LOCA 4.6 4.5 A2.02 DELETED A2.03 Control rod drop accident 4.4 3.8 A2.04 Excessive heatup/cooldown rate 4.4 4.1 A2.05 Exceeding thermal limits 4.4 4.1 A2.06 Exceeding safety limits 4.6 4.5 A3 Ability to monitor automatic operation of the Reactor Vessel and Internals, including:

(CFR: 41.7 / 45.7)

None A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

None 3.4-52

System: 510000 SF4 SWS Service Water System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Service Water System and the following systems:

(CFR: 41.4 to 41.8 / 45.7 to 45.8)

K1.01 Component cooling water system 3.7 K1.02 Main turbine generator and auxiliary systems 3.3 K1.03 Circulating water system 2.7 K1.04 Emergency generators (diesel/jet) 3.4 K1.05 High-pressure coolant injection system 3.0 K1.06 High-pressure core spray system 2.8 K1.07 Residual heat removal/low-pressure coolant injection 3.5 K1.08 Primary containment system and auxiliaries 3.0 K1.09 Fire protection system 2.9 K1.10 Radiation monitoring system 2.7 K1.11 Fuel pool cooling and cleanup system 3.3 K1.12 Radwaste system 2.4 K1.13 Feedwater system 2.7 K1.14 Condensate system 2.6 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Service water system pumps (Class 1E) 3.7 K2.02 Service water system valves (Class 1E) 3.4 K3 Knowledge of the effect that a loss or malfunction of the Service Water System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Component cooling water system 3.8 K3.02 Main turbine generator and auxiliary systems 3.4 K3.03 Circulating water system 2.5 K3.04 Emergency generators (diesel/jet) 3.6 K3.05 High-pressure coolant injection system 3.1 K3.06 High-pressure core spray system 2.8 K3.07 Residual heat removal/low-pressure coolant injection 3.7 K3.08 Primary containment system and auxiliaries 3.1 K3.09 Fire protection system 2.7 K3.10 Radiation monitoring system 2.5 K3.11 Fuel pool cooling and cleanup system 3.4 K3.12 Radwaste system 2.3 3.4-53

System: 510000 SF4 SWS Service Water System K3.13 Feedwater system 2.7 K3.14 Condensate system 2.7 K3.15 Service water system pressure 3.7 K3.16 Service water system temperature 3.6 K3.17 Service water system flows 3.5 K4 Knowledge of Service Water System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Automatic pump starts 3.6 K4.02 Automatic valve alignments 3.5 K4.03 Cooling tower makeup water 2.9 K4.04 Low/high temperature operation 3.3 K4.05 Alternate intake pathway 2.9 K4.06 Alternate discharge pathway 2.9 K4.07 Discharge strainer backwashing 2.8 K4.08 Alternate cooling water supply to FPCCU heat 3.1 exchangers K4.09 Trash and debris removal 3.0 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Service Water System:

(CFR: 41.4, 41.7 / 45.5)

K5.01 Intake/traveling screen high differential pressure/ 3.3 differential level K5.02 Radiation alarm response 3.0 K5.03 Flood prevention 3.1 K5.04 Pipe rupture 3.3 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Service Water System:

(CFR: 41.7 / 45.7)

K6.01 Pump trip 3.8 K6.02 Temperature control valve malfunction 3.5 K6.03 Entry/discharge path blockage 3.4 K6.04 Leakage to/from contaminated system 3.4 K6.05 Intake/traveling screen high differential pressure/ 3.2 differential level K6.06 Discharge strainers clogging 3.2 K6.07 Loss of AC electrical distribution 3.6 K6.08 Loss of coolant accident 3.7 3.4-54

System: 510000 SF4 SWS Service Water System K6.09 Loss of ultimate heat sink 3.9 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Service Water System, including:

(CFR: 41.5 / 45.5)

A1.01 Ultimate heat sink temperature 3.5 A1.02 Temperature control valve position 3.3 A1.03 Service water pressures 3.6 A1.04 Service water temperatures 3.5 A1.05 Service water flow 3.3 A1.06 CCW heat exchanger outlet temperature 3.4 A1.07 Lights and alarms 3.3 A1.08 Intake screen differential pressure/level 3.1 A1.09 Strainer differential pressure 3.0 A2 Ability to (a) predict the impacts of the following on the Service Water System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 41.1 / 43.5 / 45.3 / 45.6 / 45.13) RO SRO A2.01 Pump/motor failure 3.6 3.7 A2.02 Abnormal valve positions 3.6 3.5 A2.03 Intake/discharge blockage 3.6 3.5 A2.04 Pipe leakage/rupture 3.6 3.5 A2.05 Intake/traveling screen failure 3.4 3.2 A2.06 Discharge strainer failure 3.3 3.2 A2.07 Abnormal intake water temperature 3.3 3.6 A2.08 Abnormal intake water level 3.7 3.6 A3 Ability to monitor automatic operation of the Service Water System, including:

(CFR: 41.7 / 45.5)

A3.01 Pump starts 3.5 A3.02 Valve alignment 3.3 A3.03 Traveling screen operation 2.8 A3.04 Strainer operation 2.8 3.4-55

System: 510000 SF4 SWS Service Water System A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Pump operations 3.7 A4.02 Valve operations 3.6 3.4-56

3.5 Safety Function 5: Containment Integrity Page 223001 Primary Containment System and Auxiliaries.. 3.5-3 223002 Primary Containment Isolation System /Nuclear Steam Supply Shutoff.. 3.5-9 219000 RHR/LPCI: Torus/Suppression Pool Cooling Mode. 3.5-14 226001 RHR/LPCI: Containment Spray System Mode. 3.5-18 230000 RHR/LPCI: Torus/Suppression Pool Spray Mode 3.5-23 290001 Secondary Containment... 3.5-27 3.5-1

System: 223001 SF5 PCS Primary Containment System and Auxiliaries K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Primary Containment System and Auxiliaries and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 PCIS 4.3 K1.02 DELETED K1.03 Containment/drywell atmosphere control system 3.7 K1.04 Drywell floor and equipment floor drain system 3.4 K1.05 Suppression pool makeup system: Mark III 3.4 K1.06 RHR/LPCI 3.9 K1.07 Suppression pool cleanup system 2.9 K1.08 SRVs 3.8 K1.09 Standby gas treatment system or filtration, recirculation 3.8 and ventilation system K1.10 Plant pneumatic systems 3.1 K1.11 Post-accident sampling system 2.8 K1.12 LPCS 3.9 K1.13 HPCS 3.8 K1.14 RCIC 3.8 K1.15 HPCI 3.9 K1.16 Containment and drywell atmosphere monitoring system 3.5 K1.17 Plant ventilation 3.2 K1.18 Drywell differential pressure compressors 3.4 K1.19 Containment hardened venting 3.9 K1.20 Containment atmosphere dilution 3.5 K1.21 Penetration cooling system 2.8 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Atmosphere containment/ atmospheric dilution 2.8 compressors K2.02 Drywell compressors 3.1 K2.03 Pumpback compressors 2.9 K2.04 Combustible gas mixing compressors (Mark III) 3.2 K2.05 Hydrogen recombiners 2.9 K2.06 Hydrogen igniters 3.3 K2.07 Containment atmosphere monitoring system 3.1 K2.08 Containment cooling air handling units 3.0 K2.09 Containment/drywell cooling fans 3.2 3.5-3

System: 223001 SF5 PCS Primary Containment System and Auxiliaries K2.10 Containment/drywell chillers 3.1 K2.11 Suppression pool cleanup pump 2.5 K2.12 Containment hardened vent isolation valves 3.5 K3 Knowledge of the effect that a loss or malfunction of the Primary Containment System and Auxiliaries will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Secondary containment 3.8 K3.02 Containment/drywell temperature 3.8 K3.03 Containment/drywell pressure 3.8 K3.04 Containment/drywell hydrogen gas concentration 3.5 K3.05 Containment/drywell oxygen gas concentration 3.4 K3.06 Differential pressure between secondary and primary 3.5 containment K3.07 Differential pressure between suppression pool and 3.6 drywell/containment K3.08 Pneumatically operated valves internal to 3.4 containment/drywell K3.09 Nuclear boiler instrumentation 3.6 K3.10 Containment/drywell moisture content 2.7 K3.11 LPCS 3.8 K3.12 HPCS 3.9 K3.13 RCIC 3.8 K3.14 HPCI 3.7 K3.15 Containment hardened vent 3.7 K3.16 Suppression pool level 3.7 K3.17 Suppression pool temperature 3.6 K4 Knowledge of Primary Containment System and Auxiliaries design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Absorption of energy released during a LOCA 4.2 K4.02 Contains fission products after a LOCA 4.0 K4.03 Containment/drywell isolation 4.0 K4.04 Limiting hydrogen concentration 3.8 K4.05 Maintains proper suppression pool to drywell differential 3.7 pressure K4.06 Maintains proper containment/secondary containment to 3.7 drywell differential pressure K4.07 Prevents localized heating of suppression pool (SRV 3.6 steam quenchers) 3.5-4

System: 223001 SF5 PCS Primary Containment System and Auxiliaries K4.08 Overpressure protectioncontainment hardened vent 3.8 K4.09 Containment integrity 4.1 K4.10 Penetration cooling 2.7 K4.11 Maintain minimum suppression pool level (automatic 3.7 suppression pool makeup) (Mark III)

K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Primary Containment System and Auxiliaries:

(CFR: 41.5 / 45.3)

K5.01 Vacuum breaker/relief operation 3.8 K5.02 Guard pipe operation (Mark III) 2.8 K5.03 Downcomer operation 3.6 K5.04 Horizontal vent operation (Mark III) 3.4 K5.05 Hydrogen recombiner operation 3.4 K5.06 Hydrogen igniter operation 3.6 K5.07 Suppression pool cleanup 2.3 K5.08 Pressure 3.9 K5.09 Hydrogen production mechanisms 3.6 K5.10 Hydrogen combustibility versus hydrogen concentration 3.4 and oxygen concentration K5.11 Temperature 3.8 K5.12 Hydrogen concentration 3.8 K5.13 Oxygen concentration 3.6 K5.14 Differential pressure 3.7 K5.15 Moisture content 2.5 K5.16 Containment spray operation 4.1 K5.17 Suppression pool level 3.9 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Primary Containment System and Auxiliaries:

(CFR: 41.7 / 45.7)

K6.01 Drywell cooling 3.8 K6.02 Containment cooling (Mark III) 3.8 K6.03 Suppression pool makeup 3.4 K6.04 Combustible gas mixing 3.4 K6.05 Hydrogen recombiner 3.3 K6.06 Backup hydrogen purge 3.2 3.5-5

System: 223001 SF5 PCS Primary Containment System and Auxiliaries K6.07 Hydrogen igniter system 3.5 K6.08 Containment atmospheric control 3.4 K6.09 Drywell vacuum relief system 3.8 K6.10 Containment vacuum relief system (Mark III) 3.6 K6.11 AC electrical distribution 3.5 K6.12 DC electrical distribution 3.5 K6.13 Applicable plant pneumatic systems 3.2 K6.14 RHR/LPCI 3.7 K6.15 Containment hardened vent 4.0 K6.16 Standby gas treatment system or filtration, recirculation 3.7 and ventilation system A1 Ability to predict and/or monitor changes in parameters associated with operation of the Primary Containment System and Auxiliaries, including:

(CFR: 41.5 / 45.5)

A1.01 Drywell temperature 4.1 A1.02 Drywell pressure 4.2 A1.03 Containment pressure 4.1 A1.04 Containment temperature 4.0 A1.05 Hydrogen concentration 3.7 A1.06 Oxygen concentration 3.5 A1.07 Drywell/suppression chamber differential pressure 3.7 (drywell to containment building)

A1.08 Suppression pool level 4.0 A1.09 Suppression pool temperature 4.0 A1.10 RCS leakage 3.8 A1.11 Reactor building to suppression chamber differential 3.5 pressure A1.12 Moisture concentration 2.4 A1.13 System indicating light and alarms 3.6 A1.14 Containment/drywell differential pressure (Mark III) 3.8 3.5-6

System: 223001 SF5 PCS Primary Containment System and Auxiliaries A2 Ability to (a) predict the impacts of the following on the Primary Containment System and Auxiliaries and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 45.6) RO SRO A2.01 Loss of coolant accident 4.4 4.5 A2.02 Steam bypass of suppression pool 4.1 4.1 A2.03 Safety/relief valve leaking or stuck-open 4.3 4.0 A2.04 High containment/drywell hydrogen concentration 3.8 3.8 A2.05 High containment/drywell oxygen concentration 3.6 3.6 A2.06 High containment pressure (Mark III) 4.0 4.1 A2.07 High drywell pressure 4.4 4.3 A2.08 Compressor trips (loss of air) 3.7 2.9 A2.09 Vacuum breaker malfunction 3.9 3.7 A2.10 High drywell temperature 4.0 3.8 A2.11 Abnormal suppression pool level 3.9 3.7 A2.12 Abnormal suppression pool temperature 4.0 3.8 A2.13 High containment temperature (Mark III) 4.0 3.9 A2.14 Low containment to annulus pressure (Mark III) 3.5 3.4 A2.15 Steam line break 4.0 4.0 A2.16 Opening of head vent to drywell equipment sump with 3.9 3.5 pressure in the reactor vessel A3 Ability to monitor automatic operation of the Primary Containment System and Auxiliaries, including:

(CFR: 41.7 / 45.7)

A3.01 Suppression pool level makeup system: Mark III 3.5 A3.02 Vacuum breaker/relief valve operation 3.9 A3.03 DELETED A3.04 Containment/drywell response during LOCA 4.2 A3.05 DELETED A3.06 Drywell/suppression chamber differential pressure 3.9 (Mark I, II)

A3.07 DELETED 3.5-7

System: 223001 SF5 PCS Primary Containment System and Auxiliaries A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Containment relief valves (Mark III) 4.2 A4.02 Air containment atmosphere dilution compressors 3.2 A4.03 Air dilution valves to drywell and suppression pool 3.1 A4.04 DELETED A4.05 DELETED A4.06 DELETED A4.07 DELETED A4.08 DELETED A4.09 SPDS/CRIDS/ERIS/GDS 3.5 A4.10 Drywell nitrogen makeup (Mark I, II) 3.5 A4.11 Drywell pneumatics 3.5 A4.12 Drywell coolers/chillers 3.5 A4.13 Hydrogen recombiners 3.3 A4.14 Hydrogen igniters 3.5 A4.15 Suppression pool makeup systems 3.5 A4.16 Suppression pool cleanup system 2.5 A4.17 Hardened containment vent 3.8 A4.18 Containment spray system (Mark III) 4.2 3.5-8

System: 223002 SF5 PCIS Primary Containment Isolation System/Nuclear Steam Supply Shutoff K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Primary Containment Isolation System/Nuclear Steam Supply Shutoff and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Main steam system 4.2 K1.02 Reactor water cleanup 3.8 K1.03 Plant ventilation 3.5 K1.04 HPCI 4.2 K1.05 Isolation condenser 4.1 K1.06 Recirculation system 3.1 K1.07 RCIC 4.1 K1.08 Shutdown cooling system/RHR 3.9 K1.09 Reactor vessel head spray 3.0 K1.10 Containment ventilation 3.4 K1.11 Containment atmosphere sampling 3.1 K1.12 SGTS 3.8 K1.13 Traversing in-core probe system 3.1 K1.14 Containment/drywell floor and equipment drain system 3.5 K1.15 HPCI 3.8 K1.16 DELETED K1.17 Plant process computer/parameter display systems 2.9 K1.18 Reactor building drainage system 2.8 K1.19 Component cooling water systems 3.1 K1.20 AC electrical distribution 3.3 K1.21 Circulating water 2.0 K1.22 Containment nitrogen inerting system 3.2 K1.23 Condenser circulating water makeup 1.8 K1.24 Leak detection system 3.1 K1.25 RPS 3.8 K1.26 DC electrical distribution 3.2 K1.27 Plant pneumatic systems 3.3 K1.28 Process radiation monitoring 3.3 K1.29 Nuclear boiler instrumentation 3.5 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Logic power supplies 3.6 3.5-9

System: 223002 SF5 PCIS Primary Containment Isolation System/Nuclear Steam Supply Shutoff K3 Knowledge of the effect that a loss or malfunction of the Primary Containment Isolation System/Nuclear Steam Supply Shutoff will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor water level 3.9 K3.02 Fuel cladding temperature 3.7 K3.03 Offsite radioactive release rates 4.1 K3.04 Reactor building radiation level 3.8 K3.05 Containment/drywell floor and equipment drain system 3.4 K3.06 Turbine building radiation 3.4 K3.07 Reactor pressure 4.0 K3.08 Reactor vessel temperature 3.5 K3.09 Main steam system 4.0 K3.10 Reactor water cleanup 3.8 K3.11 Plant ventilation 3.4 K3.12 High-pressure coolant injection 3.9 K3.13 Isolation condenser 4.0 K3.14 Recirculation system 3.1 K3.15 Reactor core isolation cooling 4.0 K3.16 Shutdown cooling system/RHR 3.8 K3.17 Reactor vessel head spray 3.1 K3.18 Containment ventilation 3.3 K3.19 Containment atmosphere sampling 3.0 K3.20 SGTS 3.8 K3.21 Traversing in-core probe system 3.0 K3.22 DELETED K3.23 High-pressure core spray 3.6 K3.24 Reactor building drainage system 2.7 K3.25 Component cooling water systems 2.9 K3.26 AC electrical distribution 3.0 K3.27 Circulating water 2.0 K3.28 Containment nitrogen inerting system 3.3 K3.29 Condenser circulating water makeup 1.8 K3.30 Leak detection system 3.1 K3.31 RPS 3.6 K3.32 DC electrical distribution 3.0 K3.33 Plant pneumatic systems 3.3 K3.34 Process radiation monitoring 3.1 K3.35 Nuclear boiler instrumentation 3.4 3.5-10

System: 223002 SF5 PCIS Primary Containment Isolation System/Nuclear Steam Supply Shutoff K4 Knowledge of Primary Containment Isolation System/Nuclear Steam Supply Shutoff design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Redundancy 3.8 K4.02 Testability 3.2 K4.03 Manual initiation capability 3.9 K4.04 Automatic bypassing of selected isolations during 3.8 specified plant conditions K4.05 Single failures will not impair the function ability of the 3.6 system K4.06 Once initiated, system reset requires deliberate operator 3.8 action K4.07 Physical separation of system components (to prevent 3.3 localized environmental factors, electrical faults, and physical events from impairing system response)

K4.08 Manual defeating of selected isolations during specified 4.0 emergency conditions K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Primary Containment Isolation System/Nuclear Steam Supply Shutoff:

(CFR: 41.5 / 45.3)

K5.01 Primary containment integrity 4.1 K5.02 Secondary containment integrity 3.9 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Primary Containment Isolation System/Nuclear Steam Supply Shutoff:

(CFR: 41.7 / 45.7)

K6.01 AC electrical distribution 3.8 K6.02 DC electrical distribution 3.7 K6.03 Process radiation monitoring system 3.5 K6.04 Nuclear boiler instrumentation 3.7 K6.05 Containment instrumentation 3.6 K6.06 Various process instrumentation 3.2 K6.07 DELETED K6.08 Reactor protection system 3.7 K6.09 Plant pneumatic systems 3.2 K6.10 Leak detection system 3.1 3.5-11

System: 223002 SF5 PCIS Primary Containment Isolation System/Nuclear Steam Supply Shutoff A1 Ability to predict and/or monitor changes in parameters associated with operation of the Primary Containment Isolation System/Nuclear Steam Supply Shutoff, including:

(CFR: 41.5 / 45.5)

A1.01 System indicating lights and alarms 4.0 A1.02 DELETED A1.03 Plant process computer/parameter display systems 3.3 A1.04 Individual system relay status 3.0 A1.05 Containment/drywell pressure 4.0 A1.06 Suppression chamber pressure 3.8 A1.07 Reactor water level 4.2 A1.08 Reactor pressure 4.2 A1.09 Secondary containment temperature 3.6 A1.10 Secondary containment pressure 3.6 A1.11 Containment floor drain/equipment drain sump levels 3.1 A1.12 Condenser vacuum 3.1 A2 Ability to (a) predict the impacts of the following on the Primary Containment Isolation System/Nuclear Steam Supply Shutoff and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 45.6) RO SRO A2.01 AC electrical distribution failures 3.8 3.8 A2.02 DC electrical distribution failures 3.8 3.6 A2.03 System logic failures 3.9 4.0 A2.04 Process radiation monitoring system failures 3.4 3.3 A2.05 Nuclear boiler instrumentation failures 3.8 3.8 A2.06 Containment instrumentation failures 3.8 3.6 A2.07 Various process instrumentation failures 3.6 3.1 A2.08 DELETED A2.09 Inadvertent system initiation 4.0 4.1 A2.10 Loss of coolant accidents 4.0 4.3 A2.11 Standby liquid initiation 4.0 3.7 A2.12 Plant pneumatic system failures 3.6 3.1 A2.13 Leak detection system failures 3.3 3.1 A2.14 Reactor protection system failures 4.0 4.0 3.5-12

System: 223002 SF5 PCIS Primary Containment Isolation System/Nuclear Steam Supply Shutoff A3 Ability to monitor automatic operation of the Primary Containment Isolation System/Nuclear Steam Supply Shutoff, including:

(CFR: 41.7 / 45.7)

A3.01 System indicating lights and alarms 4.0 A3.02 Valve closures 4.3 A3.03 DELETED A3.04 Verification of relay operation 3.2 A3.05 Group isolations 4.2 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 System valve operations 4.2 A4.02 Initiation of the system 4.3 A4.03 Reset of system isolations 4.0 A4.04 System indicating lights and alarms 3.8 A4.05 DELETED A4.06 Confirmation of initiation to completion 4.2 A4.07 Reset of system initiations 3.8 A4.08 Group isolations 4.2 3.5-13

System: 219000 SF5 RHR SPC RHR/LPCI: Torus/Suppression Pool Cooling Mode K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the RHR/LPCI: Torus/Suppression Pool Cooling Mode and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Primary containment 4.1 K1.02 Condensate system 2.4 K1.03 DELETED K1.04 DELETED K1.05 DELETED K1.06 Keep fill system 3.1 K1.07 DELETED K1.08 DELETED K1.09 Nuclear boiler instrumentation 3.3 K1.10 Reactor building drain system 2.2 K1.11 Component cooling water systems 2.8 K1.12 LPCI/RHR system 3.9 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Valves 3.6 K2.02 Pumps 3.9 K2.03 Valve control logic 3.6 K3 Knowledge of the effect that a loss or malfunction of the RHR/LPCI: Torus/Suppression Pool Cooling Mode will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Suppression pool temperature control 4.2 K3.02 Suppression chamber temperature 3.8 K3.03 Primary containment 3.9 K4 Knowledge of RHR/LPCI: Torus/Suppression Pool Cooling Mode design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 DELETED 3.5-14

System: 219000 SF5 RHR SPC RHR/LPCI: Torus/Suppression Pool Cooling Mode K4.02 DELETED K4.03 Diverting flow from the RPV to the containment during 4.1 accident conditions K4.04 DELETED K4.05 DELETED K4.06 DELETED K4.07 DELETED K4.08 Adequate pump net positive suction head 3.5 K4.09 Heat exchanger cooling 3.5 K4.10 DELETED K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the RHR/LPCI: Torus/Suppression Pool Cooling Mode:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 NPSH/vortex 3.4 K5.03 DELETED K5.04 Heat exchanger operation 3.4 K5.05 LOCA signal 4.1 K5.06 System lineup 3.9 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the RHR/LPCI: Torus/Suppression Pool Cooling Mode:

(CFR: 41.7 / 45.7)

K6.01 AC electrical distribution system 3.8 K6.02 DC electrical distribution system 3.5 K6.03 Emergency diesel generator 4.0 K6.04 Keep fill system 3.3 K6.05 Condensate system 2.3 K6.06 Suppression pool 3.6 K6.07 DELETED K6.08 ECCS room cooling 3.3 K6.09 Nuclear boiler instrumentation 3.4 K6.10 CCW system 3.0 3.5-15

System: 219000 SF5 RHR SPC RHR/LPCI: Torus/Suppression Pool Cooling Mode Ability to predict and/or monitor changes in A1 parameters associated with operation of the RHR/LPCI: Torus/Suppression Pool Cooling Mode, including:

(CFR: 41.5 / 45.5)

A1.01 Suppression pool temperature 4.2 A1.02 System flow 4.1 A1.03 System pressure 3.7 A1.04 Suppression pool level 3.8 A1.05 Condensate storage tank level 2.7 A1.06 Motor amps 3.1 A1.07 Emergency generator loading 4.0 A1.08 DELETED A1.09 Suppression chamber air temperature 3.3 A1.10 Containment air temperature: Mark III 3.5 A1.11 System lights and alarms 3.7 A1.12 Heat exchanger cooling flow 3.6 A2 Ability to (a) predict the impacts of the following on the RHR/LPCI: Torus/Suppression Pool Cooling Mode and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations: RO (CFR: 41.5 / 43.5 / 45.6)

SRO A2.01 Inadequate net positive suction head/vortex limits 3.9 3.7 A2.02 Pump trips 4.0 3.8 A2.03 Valve malfunction 3.7 3.7 A2.04 DELETED A2.05 AC electrical failures 3.7 3.8 A2.06 DC electrical failures 3.3 3.5 A2.07 Emergency generator failure 3.9 3.9 A2.08 Pump seal failure 3.1 2.9 A2.09 Inadequate room cooling 3.3 3.0 A2.10 Nuclear boiler instrument failures 3.4 3.4 A2.11 Motor-operated valve failures 3.7 3.7 A2.12 Valve logic failure 3.6 3.9 A2.13 High suppression pool temperature 3.9 3.9 A2.14 Loss of coolant accident 3.9 4.2 A2.15 Loss of, or inadequate, heat exchanger cooling flow 3.9 3.7 A2.16 High suppression pool level 3.7 3.3 A2.17 Low suppression pool level 3.7 3.6 3.5-16

System: 219000 SF5 RHR SPC RHR/LPCI: Torus/Suppression Pool Cooling Mode Ability to monitor automatic operation of the A3 RHR/LPCI: Torus/Suppression Pool Cooling Mode, including:

(CFR: 41.7 / 45.7)

A3.01 Valve operation 3.9 A4 Ability to manually operate and/or monitor in the control room :

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Pumps 4.2 A4.02 Valve lineup 4.2 A4.03 Keep fill system 3.3 A4.04 Minimum flow valves 3.5 A4.05 Heat exchanger cooling flow 3.7 A4.06 Valve logic reset following automatic initiation of 3.8 LPCI/RHR in injection mode A4.07 DELETED A4.08 DELETED A4.09 DELETED A4.10 DELETED A4.11 DELETED A4.12 DELETED A4.13 DELETED A4.14 Overrides for suppression pool cooling valve logic 4.0 3.5-17

System: 226001 SF5 RHR CSS RHR/LPCI: Containment Spray System Mode K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the RHR/LPCI: Containment Spray System Mode and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Primary containment 4.2 K1.02 DELETED K1.03 DELETED K1.04 DELETED K1.05 Keep fill system 3.2 K1.06 Condensate system 2.4 K1.07 DELETED K1.08 Nuclear boiler instrumentation 3.5 K1.09 DELETED K1.10 DELETED K1.11 Component cooling water systems 3.0 K1.12 DELETED K1.13 Containment instrumentation 3.4 K1.14 LPCI/RHR system 4.0 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Valves 3.5 K2.02 Pumps 4.0 K2.03 Valve control logic 3.7 K3 Knowledge of the effect that a loss or malfunction of the RHR/LPCI: Containment Spray System Mode will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Containment/drywell/suppression chamber pressure 4.3 K3.02 Containment/drywell/suppression chamber temperature 4.1 K3.03 Containment/drywell/suppression chamber components, 3.7 continued operation with elevated pressure or temperature or level 3.5-18

System: 226001 SF5 RHR CSS RHR/LPCI: Containment Spray System Mode K4 Knowledge of RHR/LPCI: Containment Spray System Mode design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 DELETED K4.02 DELETED K4.03 Reduction in vessel injection flow during accident 3.8 conditions K4.04 DELETED K4.05 Pump minimum flow protection 3.2 K4.06 Pump motor cooling 2.8 K4.07 Prevention of water hammer 3.2 K4.08 Adequate pump net positive suction head 3.4 K4.09 Automatic containment spray initiation (BWR 6) 4.2 K4.10 DELETED K4.11 Prevention of leakage to the environment through 3.2 system heat exchanger K4.12 Prevention of inadvertent containment spray activation 3.2 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the RHR/LPCI: Containment Spray System Mode:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 DELETED K5.03 DELETED K5.04 DELETED K5.05 DELETED K5.06 Vacuum breaker operation 3.6 K5.07 Pressure suppression pressure 4.3 K5.08 Containment spray initiation pressure limit 4.3 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the RHR/LPCI: Containment Spray System Mode:

(CFR: 41.7 / 45.7)

K6.01 AC electrical distribution system 4.0 K6.02 DC electrical distribution system 3.5 K6.03 DELETED K6.04 Keep fill system 3.2 K6.05 Suppression pool (temperature level and pressure) 3.6 3.5-19

System: 226001 SF5 RHR CSS RHR/LPCI: Containment Spray System Mode K6.06 Condensate transfer 2.5 K6.07 ECCS room cooling 2.9 K6.08 Nuclear boiler instrumentation 3.4 K6.09 Reactor building to suppression chamber vacuum 3.5 breakers K6.10 Suppression chamber to drywell vacuum breakers 3.6 (Mark I, II)

K6.11 Component cooling water systems 2.8 K6.12 Containment integrity 3.8 K6.13 Suction flow path 3.5 K6.14 Containment vacuum breakers (Mark III) 3.9 A1 Ability to predict and/or monitor changes in parameters associated with operation of the RHR/LPCI: Containment Spray System Mode, including:

(CFR: 41.5 / 45.5)

A1.01 Containment/drywell pressure 4.5 A1.02 Containment/drywell temperature 4.1 A1.03 Suppression chamber pressure (Mark I, II) 4.4 A1.04 Suppression pool temperature (Mark I, II) 3.9 A1.05 DELETED A1.06 System flow 3.8 A1.07 System pressure 3.6 A1.08 Suppression pool level 3.5 A1.09 DELETED A1.10 Emergency generator loading 3.7 A1.11 Heat exchanger cooling flow 3.4 A1.12 Lights and alarms 3.6 A1.13 Pump discharge pressure 3.4 A2 Ability to (a) predict the impacts of the following on the RHR/LPCI: Containment Spray System Mode and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Inadequate net positive suction head 4.0 3.6 A2.02 Pump(s) trips 4.0 3.8 A2.03 Valve closures due to malfunction(s) 3.8 3.8 A2.04 Valve openings due to malfunction(s) 3.8 3.8 A2.05 AC electrical failures 3.8 3.8 A2.06 DC electrical failures 3.3 3.6 3.5-20

System: 226001 SF5 RHR CSS RHR/LPCI: Containment Spray System Mode A2.07 DELETED A2.08 Pump seal failure 3.3 2.7 A2.09 Inadequate room cooling 3.0 2.9 A2.10 Nuclear boiler instrument failures 3.7 3.4 A2.11 Motor-operated valve failures 3.7 3.8 A2.12 DELETED A2.13 Valve logic failure 3.8 3.8 A2.14 High suppression pool level 3.8 3.3 A2.15 High containment/drywell pressure 4.0 3.9 A2.16 Loss of or inadequate heat exchanger cooling flow 3.5 3.5 A2.17 High containment/drywell temperature 3.7 3.7 A2.18 Low (or negative) containment/drywell pressure during 4.0 3.8 system operation A2.19 Low (or negative) suppression chamber pressure during 4.0 3.8 system operation (Mark I, II)

A2.20 Loss of coolant accident 3.8 4.2 A2.21 Loss of containment/drywell cooling system(s) 3.3 3.5 A3 Ability to monitor automatic operation of the RHR/LPCI: Containment Spray System Mode, including:

(CFR: 41.7 / 45.7)

A3.01 Valve operation 3.8 A3.02 DELETED A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 DELETED A3.07 Pump start 3.9 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Pumps 4.2 A4.02 Valves 4.1 A4.03 DELETED A4.04 Keep fill system 3.2 A4.05 DELETED A4.06 DELETED A4.07 Valve logic reset/bypass/override 3.8 A4.08 DELETED A4.09 DELETED A4.10 DELETED A4.11 DELETED A4.12 DELETED 3.5-21

System: 226001 SF5 RHR CSS RHR/LPCI: Containment Spray System Mode A4.13 DELETED A4.14 DELETED A4.15 DELETED A4.16 Suppression pool spray valve logic override 3.9 A4.17 Manual initiation controls (BWR 6) 4.2 A4.18 Automatic system initiation reset (BWR 6) 4.1 A4.19 DELETED A4.20 DELETED 3.5-22

System: 230000 SF5 RHR SPS RHR/LPCI: Torus/Suppression Pool Spray Mode K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the RHR/LPCI: Torus/Suppression Pool Spray Mode and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Primary containment 3.9 K1.02 Condensate system 2.3 K1.03 DELETED K1.04 DELETED K1.05 DELETED K1.06 Keep fill system 3.0 K1.07 DELETED K1.08 Nuclear boiler instrumentation 3.2 K1.09 Reactor building drain system 2.3 K1.10 Component cooling water systems 2.6 K1.11 LPCI/RHR system 4.0 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Valves 3.6 K2.02 Pumps 3.8 K2.03 Control logic 3.7 K3 Knowledge of the effect that a loss or malfunction of the RHR/LPCI: Torus/Suppression Pool Spray Mode will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Suppression chamber pressure 4.0 K3.02 Suppression pool temperature 3.6 K3.03 Drywell pressure 3.7 K3.04 Suppression chamber air temperature 3.5 K3.05 Primary containment 3.7 K3.06 Primary containment pressure 3.7 3.5-23

System: 230000 SF5 RHR SPS RHR/LPCI: Torus/Suppression Pool Spray Mode K4 Knowledge of RHR/LPCI: Torus/Suppression Pool Spray Mode design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 DELETED K4.02 DELETED K4.03 Diverting flow from the RPV to the containment during 3.9 accident conditions K4.04 Prevention of piping overpressurization 3.2 K4.05 Pump minimum flow protection 3.2 K4.06 Pump motor cooling 2.7 K4.07 Prevention of water hammer 3.2 K4.08 Adequate pump net positive suction head 3.4 K4.09 DELETED K4.10 Prevention of leakage to the environment through 3.2 system heat exchanger K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the RHR/LPCI: Torus/Suppression Pool Spray Mode:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 Pump cavitation/vortex 3.3 K5.03 DELETED K5.04 DELETED K5.05 DELETED K5.06 Heat exchanger operation 3.2 K5.07 Vacuum breaker operation 3.4 K5.08 System lineup 3.5 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the RHR/LPCI: Torus/Suppression Pool Spray Mode:

(CFR: 41.7 / 45.7)

K6.01 AC electrical distribution 3.8 K6.02 DC electrical distribution 3.5 K6.03 Emergency diesel generator 3.8 K6.04 Keep fill system 3.1 K6.05 Suppression pool 3.5 K6.06 Condensate system 2.3 3.5-24

System: 230000 SF5 RHR SPS RHR/LPCI: Torus/Suppression Pool Spray Mode K6.07 ECCS room cooling 3.0 K6.08 Nuclear boiler instrumentation 3.3 K6.09 Reactor building to suppression pool vacuum breakers 3.7 K6.10 Component cooling water systems 2.9 K6.11 High drywell pressure 3.8 K6.12 Low suppression pool level 3.7 K6.13 High reactor pressure 3.3 A1 Ability to predict and/or monitor changes in parameters associated with operation of the RHR/LPCI: Torus/Suppression Pool Spray Mode, including:

(CFR: 41.5 / 45.5)

A1.01 Suppression chamber pressure 4.0 A1.02 Suppression pool temperature 3.6 A1.03 Drywell pressure 3.9 A1.04 System flow 3.6 A1.05 System pressure 3.6 A1.06 Suppression pool level 3.6 A1.07 Condensate storage tank level 2.7 A1.08 DELETED A1.09 Emergency generator loading 3.5 A1.10 DELETED A1.11 Suppression chamber air temperature 3.2 A1.12 Lights and alarms 3.6 A1.13 Heat exchanger cooling flow 3.4 A2 Ability to (a) predict the impacts of the following on the RHR/LPCI: Torus/Suppression Pool Spray Mode and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Inadequate net positive suction/vortex limits 3.4 3.8 A2.02 Pump trips 3.6 3.9 A2.03 Valve closures due to malfunction(s) 3.6 3.7 A2.04 Valve openings due to malfunction(s) 3.6 3.6 A2.05 AC electrical failures 3.7 3.8 A2.06 DC electrical failures 3.6 3.5 A2.07 Emergency generator failure 3.7 3.7 A2.08 Pump seal failure 2.7 2.9 A2.09 Inadequate room cooling 2.9 2.9 A2.10 Nuclear boiler instrument failures 3.6 3.3 3.5-25

System: 230000 SF5 RHR SPS RHR/LPCI: Torus/Suppression Pool Spray Mode A2.11 Motor-operated valve failures 3.6 3.6 A2.12 Valve logic failure 3.4 3.7 A2.13 High suppression pool level 3.6 3.3 A2.14 Low (or negative) suppression pool pressure during 3.0 3.6 system operation A2.15 Loss of coolant accident 3.7 4.0 A2.16 Loss of, or inadequate, heat exchanger cooling flow 3.3 3.4 A3 Ability to monitor automatic operation of the RHR/LPCI: Torus/Suppression Pool Spray Mode, including:

(CFR: 41.7 / 45.7)

A3.01 Valve operation 3.8 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Pumps 4.2 A4.02 Valve lineup 4.1 A4.03 Keep fill system 3.2 A4.04 Minimum flow valves 3.3 A4.05 Heat exchanger cooling flow 3.4 A4.06 Valve logic reset following automatic initiation of 3.6 LPCI/RHR in injection mode A4.07 DELETED A4.08 DELETED A4.09 DELETED A4.10 DELETED A4.11 DELETED A4.12 DELETED A4.13 DELETED A4.14 DELETED A4.15 DELETED A4.16 Override for suppression pool spray valve logic 4.0 3.5-26

System: 290001 SF5 SC Secondary Containment K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Secondary Containment and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Reactor building ventilation 3.9 K1.02 Primary containment system 3.7 K1.03 Fuel handling building ventilation 3.5 K1.04 SGTS/FRVS 4.0 K1.05 Auxiliary building ventilation (BWR 6) 3.9 K1.06 DELETED K1.07 Turbine building ventilation (steam tunnel) 3.2 K1.08 Offgas system 2.8 K1.09 Plant pneumatic systems 3.2 K1.10 Auxiliary boiler system (BWR 2, 3, 4) 2.6 K1.11 Process radiation monitoring system 3.7 K1.12 Area radiation monitoring 3.4 K1.13 Radwaste systems 2.5 K1.14 Fire protection system 2.9 K1.15 Nuclear boiler instrumentation 3.4 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Airlock door interlock 2.7 K2.02 HVAC isolation dampers 2.8 K3 Knowledge of the effect that a loss or malfunction of the Secondary Containment will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Offsite radioactive release rates 4.1 K3.02 Secondary containment pressure 3.7 K3.03 Plant ventilation systems 3.4 K3.04 Primary containment system (BWR 6) 3.5 K3.05 Offgas system flow 2.7 K3.06 Secondary containment temperature 3.2 3.5-27

System: 290001 SF5 SC Secondary Containment K4 Knowledge of Secondary Containment design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Personnel access without breaching secondary 3.4 containment K4.02 Protection against overpressurization 3.3 K4.03 Fluid leakage collection 2.9 K4.04 Auxiliary building isolation (BWR 6) 3.5 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Secondary Containment:

(CFR: 41.5 / 45.3)

K5.01 Vacuum breaker operation (BWR 4) 3.6 K5.02 Flow measurement (BWR 3) 2.9 K5.03 Building delta pressure control 3.5 K5.04 Secondary containment integrity 3.9 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Secondary Containment:

(CFR: 41.7 / 45.7)

K6.01 Reactor building ventilation 3.8 K6.02 Radwaste building ventilation 2.2 K6.03 SGTS/FRVS 4.0 K6.04 Primary containment system 3.6 K6.05 Auxiliary building ventilation (BWR 6) 3.5 K6.06 DELETED K6.07 DELETED K6.08 Plant pneumatic systems 3.1 K6.09 AC electrical distribution 3.3 K6.10 Radwaste systems 2.2 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Secondary Containment, including:

(CFR: 41.5 / 45.5)

A1.01 DELETED A1.02 High area temperature (BWR 6) 3.8 A1.03 Reactor building differential pressure 3.9 A1.04 Reactor building area temperature 3.6 3.5-28

System: 290001 SF5 SC Secondary Containment A1.05 Auxiliary building differential pressure (BWR 6) 3.6 A1.06 Auxiliary building area temperatures (BWR 6) 3.7 A1.07 Fuel building differential pressure 3.3 A1.08 Fuel building area temperature 3.3 A1.09 Radwaste building differential pressure 2.1 A1.10 Radwaste building area temperature 2.0 A1.11 System indicating lights and alarms 3.5 A1.12 Offsite release rates 4.0 A2 Ability to (a) predict the impacts of the following on the Secondary Containment and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Personnel airlock failure 3.8 3.3 A2.02 Excessive outleakage 3.6 3.6 A2.03 High area radiation 3.9 3.8 A2.04 High airborne radiation 3.9 3.7 A2.05 High area temperature 4.0 3.7 A2.06 Auxiliary building isolation (BWR 6) 3.7 3.4 A2.07 Inadvertent fire suppression system initiation 2.8 2.7 A2.08 Loss of secondary containment integrity 4.0 3.9 A3 Ability to monitor automatic operation of the Secondary Containment, including:

(CFR: 41.7 / 45.7)

A3.01 Secondary containment isolation 4.1 A3.02 Normal building differential pressure 3.7 A3.03 Plant ventilation systems 3.3 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Reactor building differential pressure 3.9 A4.02 DELETED A4.03 DELETED A4.04 DELETED A4.05 DELETED A4.06 DELETED A4.07 DELETED A4.08 DELETED 3.5-29

System: 290001 SF5 SC Secondary Containment A4.09 DELETED A4.10 System lineups 3.7 A4.11 System reset 3.5 A4.12 Surveillance testing 2.9 A4.13 Secondary containment ventilation systems 3.6 3.5-30

3.6 Safety Function 6: Electrical Page 262001 AC Electrical Distribution.. 3.6-3 263000 DC Electrical Distribution. 3.6-6 264000 Emergency Generators (Diesel/Jet) 3.6-9 262002 Uninterruptable Power Supply (AC/DC). 3.6-13 3.6-1

System: 262001 SF6 AC AC Electrical Distribution K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the AC Electrical Distribution and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Emergency generators 4.7 K1.02 DC electrical distribution 4.1 K1.03 Offsite power system 4.4 K1.04 Uninterruptible power supply (switchyard UPS) 3.5 K1.05 Main turbine generator and auxiliaries system 3.5 K1.06 DELETED K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 DELETED K2.02 AC breaker control power 3.7 K2.03 Major motor control centers/buses (480 volts and higher) 3.8 K3 Knowledge of the effect that a loss or malfunction of the AC Electrical Distribution will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Operationally significant AC loads 4.1 K3.02 Emergency generators 4.6 K3.03 DC electrical distribution 3.9 K3.04 Uninterruptible power supply system 3.7 K3.05 Qualified offsite power sources 4.1 K3.06 DELETED K4 Knowledge of AC Electrical Distribution design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Lockouts 3.5 K4.02 Circuit breaker automatic trips 3.5 K4.03 Automatic bus transfer 3.8 K4.04 Protective relaying 3.5 K4.05 Paralleling of AC sources 3.8 K4.06 Redundant power sources to vital buses 4.1 K4.07 Breaker closure permissives 3.6 3.6-3

System: 262001 SF6 AC AC Electrical Distribution K4.08 Alternate breaker control methods 3.2 K4.09 Divisional separation 3.6 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the AC Electrical Distribution:

(CFR: 41.5 / 45.3)

K5.01 Paralleling AC sources 3.9 K5.02 Breaker control power 3.5 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the AC Electrical Distribution:

(CFR: 41.7 / 45.7)

K6.01 DC power 3.8 K6.02 Offsite power 4.2 K6.03 Generator trip 3.9 K6.04 Emergency generators 4.5 K6.05 Breaker malfunctions 3.6 A1 Ability to predict and/or monitor changes in parameters associated with operation of the AC Electrical Distribution, including:

(CFR: 41.5 / 45.5)

A1.01 DELETED A1.02 DELETED A1.03 Bus voltage 3.6 A1.04 Load currents 3.2 A1.05 DELETED A1.06 Lights and alarms 3.4 A1.07 System frequency 3.2 A1.08 System power 3.3 A2 Ability to (a) predict the impacts of the following on the AC Electrical Distribution and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Turbine/generator trip 4.0 3.8 A2.02 Loss of coolant accident 4.3 4.2 3.6-4

System: 262001 SF6 AC Electrical Distribution A2.03 Loss of/degraded offsite power 4.5 4.3 A2.04 DELETED A2.05 Bus grounds /faults 3.8 3.6 A2.06 Loss of a plant bus 4.0 3.8 A2.07 DELETED A2.08 DELETED A2.09 Exceeding voltage limitations 3.8 3.4 A2.10 Exceeding current limitations 3.7 3.4 A2.11 Degraded bus voltages 3.9 3.9 A2.12 Station blackout 4.6 4.5 A3 Ability to monitor automatic operation of the AC Electrical Distribution, including:

(CFR: 41.7 / 45.7)

A3.01 Breaker tripping 3.6 A3.02 Bus transfer 3.7 A3.03 Load shedding 3.8 A3.04 Load sequencing 3.8 A3.05 Synchronization of AC sources 3.7 A3.06 Tap changers 2.9 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Breakers and disconnects 3.7 A4.02 DELETED A4.03 Local operation of breakers 3.0 A4.04 Synchronizing of AC sources 3.9 A4.05 DELETED A4.06 Instrumentation switches 3.2 A4.07 Tap changers 2.8 3.6-5

System: 263000 SF6 DC Electrical Distribution K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the DC Electrical Distribution and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 AC electrical distribution 4.0 K1.02 DELETED K1.03 Plant ventilation systems 2.8 K1.04 DELETED K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Operationally significant DC loads 4.0 K2.02 DELETED K2.03 Battery chargers 3.5 K2.04 Inverters 3.4 K3 Knowledge of the effect that a loss or malfunction of the DC Electrical Distribution will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 DELETED K3.02 Operationally significant systems using DC control 4.2 power K3.03 Systems with DC components (e.g., valves, motors, 3.8 solenoids, instruments)

K4 Knowledge of DC Electrical Distribution design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Manual/automatic transfers 3.5 K4.02 Breaker interlocks, permissives, bypasses, and cross ties 3.5 K4.03 Ground detection 2.9 K4.04 Battery charging methods 2.9 K4.05 Coping time 3.6 K4.06 Divisional separation 3.6 3.6-6

System: 263000 SF6 DC DC Electrical Distribution K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the DC Electrical Distribution:

(CFR: 41.5 / 45.3)

K5.01 Hydrogen generation 3.1 K5.02 Battery charger and battery 3.4 K5.03 Battery ventilation 2.9 K5.04 Ground detection 2.9 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the DC Electrical Distribution:

(CFR: 41.7 / 45.7)

K6.01 AC electrical distribution 3.8 K6.02 Battery ventilation 2.9 K6.03 Grounds 3.0 K6.04 Station blackout 4.3 K6.05 Degraded voltage 3.6 K6.06 Breaker malfunctions 3.4 A1 Ability to predict and/or monitor changes in parameters associated with operation of the DC Electrical Distribution, including:

(CFR: 41.5 / 45.5)

A1.01 Battery charging/discharging rate 3.3 A1.02 Lights and alarms 3.3 A1.03 Voltage 3.5 A2 Ability to (a) predict the impacts of the following on the DC Electrical Distribution and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Grounds/faults 3.5 3.2 A2.02 Loss of ventilation during charging 2.9 3.0 A2.03 Abnormal battery parameters 3.4 3.2 A2.04 Station blackout 4.5 4.2 3.6-7

System: 263000 SF6 DC DC Electrical Distribution A3 Ability to monitor automatic operation of the DC Electrical Distribution, including:

(CFR: 41.7 / 45.7)

A3.01 DELETED A3.02 Breaker trips 3.5 A3.03 Transfers 3.3 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Operationally significant breakers and control power 3.7 fuses A4.02 DELETED A4.03 DELETED A4.04 Ground detection circuit 2.8 A4.05 Meters, dials, recorders, alarms, and indicating lights 3.3 A4.06 Transfers 3.2 3.6-8

System: 264000 SF6 EGE Emergency Generators (Diesel/Jet)

K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Emergency Generators and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 AC electrical distribution 4.5 K1.02 DELETED K1.03 Fire protection system 3.0 K1.04 Component cooling water system 3.4 K1.05 DELETED K1.06 DELETED K1.07 Emergency core cooling systems 4.4 K1.08 Plant ventilation systems 3.0 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Starting air compressor 2.8 K2.02 Fuel oil pumps 2.9 K2.03 Turning gear (jet engine) 2.6 K2.04 Ignition system (jet engine) 2.7 K2.05 Lube oil pumps 2.9 K2.06 Battery charger 3.0 K2.07 DC components 3.2 K2.08 Cooling water pumps 3.3 K2.09 Room ventilation fans 2.8 K3 Knowledge of the effect that a loss or malfunction of the Emergency Generators will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 DELETED K3.02 AC electrical distribution 4.4 K3.03 Operationally significant loads 4.3 K3.04 Bus frequency/voltage 3.9 3.6-9

System: 264000 SF6 EGE Emergency Generators (Diesel/Jet)

K4 Knowledge of Emergency Generators design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Generator trips 4.0 K4.02 DELETED K4.03 Generator droop control 3.4 K4.04 Field flashing 3.2 K4.05 Load shedding and sequencing 4.1 K4.06 Governor control 3.6 K4.07 Local operation and control 3.5 K4.08 Automatic startup 4.2 K4.09 Standby readiness 3.8 K4.10 Automatic start logic 4.2 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Emergency Generators:

(CFR: 41.5 / 45.3)

K5.01 Parallel vs. isochronous operation 3.6 K5.02 DELETED K5.03 DELETED K5.04 DELETED K5.05 DELETED K5.06 Load sequencing 3.9 K5.07 DELETED K5.08 Generator load limits 4.1 K5.09 Fuel consumption rate 2.8 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Emergency Generators:

(CFR: 41.7 / 45.7)

K6.01 Starting air components 3.8 K6.02 Fuel oil components 3.6 K6.03 Lube oil components 3.6 K6.04 Turning gear 2.2 K6.05 Ignition system 3.0 K6.06 Battery charger 3.2 3.6-10

System: 264000 SF6 EGE Emergency Generators (Diesel/Jet)

K6.07 Cooling water system 3.7 K6.08 AC electrical distribution system 4.0 K6.09 DC electrical distribution system 4.0 K6.10 Jacket water components 3.3 K6.11 Turbo/super charger 3.2 K6.12 Room ventilation 3.1 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Emergency Generators, including:

(CFR: 41.5 / 45.5)

A1.01 DELETED A1.02 Fuel consumption rate 2.7 A1.03 Operating voltages, currents, and temperatures 3.6 A1.04 DELETED A1.05 DELETED A1.06 Emergency generator room temperature 2.8 A1.07 Gas generator temperature 3.0 A1.08 Gas generator speed 3.0 A1.09 Generator load 3.9 A1.10 Lights and alarms 3.5 A2 Ability to (a) predict the impacts of the following on the Emergency Generators and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 DELETED A2.02 DELETED A2.03 DELETED A2.04 DELETED A2.05 DELETED A2.06 DELETED A2.07 Loss of offsite power 4.7 4.6 A2.08 Initiation of emergency generator room fire 3.1 3.5 protection system A2.09 Loss of safety bus 4.7 4.3 A2.10 LOCA 4.7 4.4 A2.11 Failure of emergency generator to start/load 4.6 4.3 A2.12 Loss of DC electrical distribution 3.5 4.0 3.6-11

System: 264000 SF6 EGE Emergency Generators (Diesel/Jet)

A2.13 Loss of starting air 3.8 3.9 A3 Ability to monitor automatic operation of the Emergency Generators, including:

(CFR: 41.7 / 45.7)

A3.01 Starting/loading 4.2 A3.02 DELETED A3.03 DELETED A3.04 Frequency and voltage control 4.0 A3.05 Load shedding and sequencing 3.9 A3.06 Cooling water system operation 3.6 A3.07 Room ventilation system 3.1 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Voltage/frequency 4.1 A4.02 Synchroscope 3.9 A4.03 Transfer of emergency control between manual 3.6 and automatic A4.04 Starting, loading, unloading, and stopping of 4.1 emergency generator A4.05 DELETED A4.06 Droop setting 3.3 A4.07 Transfer of control to local/remote panels 3.4 3.6-12

System: 262002 SF6 UPS Uninterruptable Power Supply (AC/DC)

K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Uninterruptable Power Supply (AC/DC) and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Reactor water level control system 3.5 K1.02 Feedwater system 3.4 K1.03 RPIS 3.5 K1.04 Reactor manual control system 3.4 K1.05 Reactor/turbine pressure regulating system 3.3 K1.06 Plant process computer/parameter display systems 2.8 K1.07 Rod worth minimizer system 3.0 K1.08 Primary containment isolation system/nuclear steam 3.3 supply shutoff K1.09 Primary containment system and auxiliaries 3.1 K1.10 Fire protection system 2.6 K1.11 DELETED K1.12 Main turbine generator and auxiliary systems 2.8 K1.13 Recirculation flow control system 3.3 K1.14 Radiation monitoring system 2.9 K1.15 DELETED K1.16 Main and reheat steam system 2.5 K1.17 RPS 3.5 K1.18 DELETED K1.19 APRM/LPRM/OPRM system 3.4 K1.20 DELETED K1.21 RCIS (BWR 6) 3.6 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Static switch/inverter 3.3 K2.02 Motor generator 3.3 K3 Knowledge of the effect that a loss or malfunction of the Uninterruptable Power Supply (AC/DC) will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor water level control system 3.5 K3.02 Recirculation flow control system 3.3 3.6-13

System: 262002 SF6 UPS Uninterruptable Power Supply (AC/DC)

K3.03 Feedwater system 3.4 K3.04 Fire protection system 2.5 K3.05 Rod worth minimizer system 2.8 K3.06 RPIS 3.4 K3.07 Reactor manual control system 3.4 K3.08 Plant process computer/parameter display systems 2.8 K3.09 Primary containment system and auxiliaries 3.0 K3.10 Primary containment isolation system/nuclear steam 3.3 supply shutoff K3.11 Main and reheat steam system 2.6 K3.12 DELETED K3.13 Reactor pressure 3.1 K3.14 Reactor power 3.3 K3.15 Main turbine generator and auxiliary systems 2.9 K3.16 DELETED K3.17 DELETED K3.18 RCIS (BWR 6) 3.8 K3.19 Reactor/turbine pressure regulating system 3.2 K3.20 Radiation monitoring system 2.7 K3.21 APRM/LPRM/OPRM system 3.3 K3.22 RPS 3.3 K4 Knowledge of Uninterruptable Power Supply (AC/DC) design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Transfer of power supplies 3.5 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Uninterruptable Power Supply (AC/DC):

(CFR: 41.5 / 45.3)

K5.01 Static switch/inverter operation 3.3 K5.02 Motor generator operation 3.1 K5.03 DELETED K5.04 DELETED 3.6-14

System: 262002 SF6 UPS Uninterruptable Power Supply (AC/DC)

K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Uninterruptable Power Supply (AC/DC):

(CFR: 41.7 / 45.7)

K6.01 AC electrical distribution 3.4 K6.02 DC electrical distribution 3.4 K6.03 Static switch/inverter 3.4 K6.04 Motor generator 3.2 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Uninterruptable Power Supply (AC/DC), including:

(CFR: 41.5 / 45.5)

A1.01 Inverter outputs 3.1 A1.02 Motor generator outputs 3.1 A1.03 Lights and alarms 3.1 A2 Ability to (a) predict the impacts of the following on the Uninterruptable Power Supply (AC/DC) and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Abnormal voltage 3.2 3.2 A2.02 DELETED A2.03 Frequency malfunctions in the system 3.0 2.9 A2.04 DELETED A2.05 Loss of UPS 3.8 3.9 A3 Ability to monitor automatic operation of the Uninterruptable Power Supply (AC/DC), including:

(CFR: 41.7 / 45.7)

A3.01 Transfer of power sources 3.4 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Transfer of power sources 3.1 3.6-15

3.7 Safety Function 7: Instrumentation Page 215005 Average Power Range Monitor/Local Power Range Monitor System.. 3.7-3 215003 Intermediate Range Monitor System.. 3.7-7 216000 Nuclear Boiler Instrumentation 3.7-10 272000 Radiation Monitoring System.. 3.7-15 212000 Reactor Protection System.. 3.7-19 215002 Rod Block Monitor System... 3.7-23 201005 Rod Control and Information System. 3.7-26 214000 Rod Position Information System 3.7-30 201004 Rod Sequence Control System.. 3.7-33 201006 Rod Worth Minimizer System.. 3.7-36 215004 Source Range Monitor System... 3.7-39 215001 Traversing In-Core Probe. 3.7-42 3.7-1

System: 215005 SF7 Average Power Range Monitor/Local Power Range Monitor System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Average Power Range Monitor/Local Power Range Monitor System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 RPS 4.4 K1.02 IRM system 3.7 K1.03 RBMS 3.9 K1.04 DELETED K1.05 DELETED K1.06 Plant process computer/parameter display systems 3.1 K1.07 DELETED K1.08 DELETED K1.09 Reactor recirculation system (BWR 5, 6) 3.6 K1.10 RMCS (BWR 2, 3, 4, 5) 3.5 K1.11 RCIS (BWR 6) 3.8 K1.12 DELETED K1.13 TIP 3.1 K1.14 Reactor vessel and internals 3.0 K1.15 Redundant reactivity control system 3.5 K1.16 DELETED K1.17 Recirculation flow control system 3.5 K1.18 OPRM 3.9 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 LPRM channels 3.2 K2.02 APRM channels 3.7 K2.03 OPRM channels 3.6 K3 Knowledge of the effect that a loss or malfunction of the Average Power Range Monitor/Local Power Range Monitor System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 RPS 4.2 K3.02 Reactor recirculation system (BWR 5, 6) 3.6 K3.03 RMCS (BWR 2, 3, 4, 5) 3.4 3.7-3

System: 215005 SF7 Average Power Range Monitor/Local Power Range Monitor System K3.04 RCIS (BWR 6) 3.8 K3.05 Reactor power indication 4.0 K3.06 IRM system 3.2 K3.07 Rod block monitor system 3.7 K3.08 Plant process computer parameter display systems 3.0 K3.09 Recirculation flow control system 3.3 K3.10 OPRM 3.7 K4 Knowledge of Average Power Range Monitor/Local Power Range Monitor System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Rod withdrawal blocks 3.9 K4.02 Reactor SCRAM signals 4.4 K4.03 DELETED K4.04 LPRM detector replacement 2.5 K4.05 Alarm seal-in 2.9 K4.06 Effects of detector aging on LPRM/APRM readings 2.9 K4.07 Flow-biased trip setpoints 3.9 K4.08 Sampling of overall core power in each APRM 3.5 K4.09 Core thermal calculations 3.6 K4.10 Bypassing an LPRM, APRM, or OPRM channel 3.7 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Average Power Range Monitor/Local Power Range Monitor System:

(CFR: 41.5 / 45.3)

K5.01 LPRM detector operation 3.5 K5.02 Effects of voids on LPRM indication 3.1 K5.03 Control rod symmetrical patterns 3.5 K5.04 LPRM detector location and core symmetry 3.3 K5.05 Core flow effects on APRM trip setpoints 3.8 K5.06 LPRM/OPRM/APRM channel assignments 3.2 K5.07 APRM operation 3.7 K5.08 OPRM operation 3.6 3.7-4

System: 215005 SF7 Average Power Range Monitor/Local Power Range Monitor System K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Average Power Range Monitor/Local Power Range Monitor System:

(CFR: 41.7 / 45.7)

K6.01 RPS 3.9 K6.02 TIP 2.9 K6.03 Detectors 3.3 K6.04 Trip units 3.6 K6.05 IRMs 3.1 K6.06 Recorder 2.6 K6.07 Flow converter/comparator network 3.5 K6.08 Uninterruptable power supply (AC/DC) 3.5 K6.09 Thermal-hydraulic instability 3.9 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Average Power Range Monitor/Local Power Range Monitor System, including:

(CFR: 41.5 / 45.5)

A1.01 Reactor power indication 4.3 A1.02 RPS status 4.2 A1.03 Control rod block status 3.9 A1.04 SCRAM and rod block trip setpoints 4.0 A1.05 Lights and alarms 3.8 A1.06 Recirculation flow control valve position (BWR 5, 6) 3.6 A1.07 APRM (gain adjustment factor) 3.7 A1.08 LPRM, APRM, or OPRM channel bypass status 3.7 A2 Ability to (a) predict the impacts of the following on the Average Power Range Monitor/Local Power Range Monitor System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Power supply degradation 3.3 3.1 A2.02 Upscale or downscale trips 4.1 3.9 A2.03 Inoperable trip 4.1 3.9 A2.04 SCRAM trip signals 4.4 4.3 A2.05 Loss of recirculation flow signal 4.0 3.9 A2.06 Recirculation flow channels upscale 3.8 3.8 3.7-5

System: 215005 SF7 Average Power Range Monitor/Local Power Range Monitor System A2.07 Recirculation flow channels flow mismatch 3.8 3.5 A2.08 Faulty or erratic operation of detectors/systems 3.5 3.4 A2.09 DELETED A2.10 Changes in void concentration 3.3 2.9 A2.11 Recirculation vortex event 3.3 2.7 A2.12 Operation of the OPRM-enabled region of the power to 4.0 3.9 flow map A2.13 Thermal-hydraulic instability 4.0 4.0 A3 Ability to monitor automatic operation of the Average Power Range Monitor/Local Power Range Monitor System system, including:

(CFR: 41.7 / 45.7)

A3.01 Four rod display 3.6 A3.02 DELETED A3.03 Meters and recorders 3.6 A3.04 DELETED A3.05 Flow converter/comparator signals 3.2 A3.06 Maximum disagreement between flow comparator 3.2 channels A3.07 DELETED A3.08 DELETED A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 IRM/APRM recorder 3.7 A4.02 DELETED A4.03 APRM back panel switches, meters, and indicating 3.6 lights A4.04 LPRM back panel switches, meters, and indicating lights 3.4 A4.05 Trip bypasses 3.7 A4.06 DELETED A4.07 OPRM back panel switches, and indicating lights 3.6 3.7-6

System: 215003 SF7 IRM Intermediate Range Monitor System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Intermediate Range Monitor System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 RPS 4.3 K1.02 Reactor manual control system (BWR 2, 3, 4, 5) 3.9 K1.03 RCIS (BWR 6) 4.0 K1.04 Plant process computer/parameter display systems 3.0 K1.05 Display control system 3.2 K1.06 APRM system 3.7 K1.07 Reactor vessel and internals 3.0 K1.08 SRMS 3.3 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 IRM channels/detectors 3.4 K3 Knowledge of the effect that a loss or malfunction of the Intermediate Range Monitor System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 RPS 4.2 K3.02 Reactor manual control 3.8 K3.03 RCIS (BWR 6) 3.9 K3.04 Reactor power indication 4.0 K3.05 APRM system 3.4 K4 Knowledge of Intermediate Range Monitor System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Rod withdrawal blocks 4.0 K4.02 Reactor SCRAM signals 4.2 K4.03 Gamma compensation 2.6 K4.04 Ranging IRMs 3.8 K4.05 Changing detector position 3.6 K4.06 Alarm seal-in 2.9 K4.07 Bypassing an IRM channel 3.6 K4.08 SRMS-IRM overlap 3.5 3.7-7

System: 215003 SF7 IRM Intermediate Range Monitor System K4.09 IRM-APRM overlap 3.6 K4.10 Automatically bypassing IRM rod block signals 3.6 K4.11 Automatically bypassing IRM SCRAM signals 3.6 K4.12 IRM inoperable 3.7 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Intermediate Range Monitor System:

(CFR: 41.5 / 45.3)

K5.01 Detector operation 3.0 K5.02 Gamma discrimination 2.6 K5.03 Changing detector position 3.3 K5.04 Reactor power indication response to rod position 3.8 changes K5.05 Downscale 3.7 K5.06 Inoperable 3.7 K5.07 High or upscale 3.8 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Intermediate Range Monitor System:

(CFR: 41.7 / 45.7)

K6.01 Reactor protection system (power supply) 3.7 K6.02 24/48 volt DC power 3.6 K6.03 Detector drive motor 2.9 K6.04 Detectors 3.2 K6.05 Trip units 3.4 K6.06 DELETED K6.07 Recorder 2.9 K6.08 Changing mode switch position 3.8 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Intermediate Range Monitor System, including:

(CFR: 41.5 / 45.5)

A1.01 Detector position 3.2 A1.02 Reactor power 4.1 A1.03 Reactor SCRAM signals 4.0 A1.04 Control rod block status 3.9 A1.05 SCRAM and rod block trip setpoints 3.9 3.7-8

System: 215003 SF7 IRM Intermediate Range Monitor System A1.06 Lights and alarms 3.6 A1.07 Range 3.7 A1.08 IRM back panel switches 3.1 A2 Ability to (a) predict the impacts of the following on the Intermediate Range Monitor System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Power supply degradation 3.1 3.0 A2.02 IRM inoperable condition 3.9 3.7 A2.03 Stuck detector 3.3 3.0 A2.04 Upscale or downscale trips 4.0 3.8 A2.05 Faulty or erratic operation of detectors/system 3.6 3.2 A2.06 Faulty range switch 3.4 3.2 A2.07 Failed recorder 3.0 2.8 A2.08 Improper overlap 3.8 3.5 A3 Ability to monitor automatic operation of the Intermediate Range Monitor System, including:

(CFR: 41.7 / 45.7)

A3.01 Meters and recorders 3.6 A3.02 DELETED A3.03 SCRAM signals 4.1 A3.04 Control rod block signals 3.9 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 IRM recorder indication 3.6 A4.02 DELETED A4.03 IRM range switches 3.9 A4.04 IRM back panel switches, meters, and indicating lights 3.2 A4.05 Trip bypasses 3.5 A4.06 Detector drives 3.4 A4.07 DELETED 3.7-9

System: 216000 SF7 NBI Nuclear Boiler Instrumentation K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Nuclear Boiler Instrumentation and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 RPS 4.1 K1.02 PCIS/NSSSS 4.1 K1.03 RCIC 4.0 K1.04 HPCS 4.0 K1.05 RHR system 4.0 K1.06 LPCS system 4.0 K1.07 ADS 4.1 K1.08 SRVs 3.7 K1.09 DELETED K1.10 Recirculation flow control system 3.5 K1.11 MSIV leakage control system 2.9 K1.12 Reactor water level control system 4.0 K1.13 Feedwater system 3.6 K1.14 High-pressure coolant injection system 4.1 K1.15 Isolation (emergency ) condenser 4.2 K1.16 Main turbine generator and auxiliary systems 3.1 K1.17 Emergency generators (BWR 2) 3.7 K1.18 Analog trip system 3.6 K1.19 ATWS-alternate rod insertion (ARI) system 3.9 K1.20 Plant process computer/parameter display systems 3.1 K1.21 DELETED K1.22 Reactor vessel and internals 3.1 K1.23 Recirculation system 3.4 K1.24 RWCU 3.4 K1.25 Primary containment system and auxiliaries 3.4 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Analog trip system 3.6 K3 Knowledge of the effect that a loss or malfunction of the Nuclear Boiler Instrumentation will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 RPS 4.1 3.7-10

System: 216000 SF7 NBI Nuclear Boiler Instrumentation K3.02 PCIS/NSSSS 4.1 K3.03 RCIC 4.0 K3.04 HPCI 4.1 K3.05 RHR system 4.0 K3.06 LPCS 4.0 K3.07 ADS 4.0 K3.08 SRVs 3.8 K3.09 Redundant reactivity control 3.6 K3.10 Recirculation flow control system 3.4 K3.11 MSIV leakage control system 2.9 K3.12 Reactor water level control system 3.9 K3.13 Feedwater system 3.5 K3.14 HPCI 4.1 K3.15 Isolation (emergency) condenser 4.1 K3.16 Main turbine generator and auxiliary systems 3.1 K3.17 Emergency generators (BWR 2) 3.6 K3.18 Analog trip system 3.7 K3.19 ATWS-alternate rod insertion (ARI) system 3.8 K3.20 Plant process computer/parameter display systems 3.0 K3.21 DELETED K3.22 Reactor vessel and internals 3.1 K3.23 Vessel temperature 3.0 K3.24 Vessel level 3.7 K3.25 Vessel pressure 3.6 K3.26 Core flow 3.5 K3.27 Core differential pressure 3.3 K3.28 DELETED K3.29 Jet pump flow 3.3 K3.30 Recirculation system 3.4 K3.31 Remote shutdown system 3.2 K4 Knowledge of Nuclear Boiler Instrumentation design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Reading of nuclear boiler parameters outside the control 3.3 room K4.02 Physical separation of sensors 3.2 K4.03 DELETED K4.04 Inputs to the RPS 4.0 K4.05 Initiation of the ECCS 4.1 K4.06 Initiation of the PCIS/NSSSS 4.1 3.7-11

System: 216000 SF7 NBI Nuclear Boiler Instrumentation K4.07 Recirculation pump protection 3.5 K4.09 Protection against filling the main steam lines from the 3.3 feed system K4.10 Automatic recirculation pump speed control 3.2 K4.11 Inputs to the redundant reactivity control 3.4 system/alternate rod insertion K4.12 Reactor vessel overpressure protection 3.6 K4.13 Overpressure protection for various low-pressure 3.3 systems K4.14 Temperature compensation for reactor water level 3.1 indication K4.15 Level/pressure channel ranges 3.3 K4.16 RPV level instrumentation design calibration conditions 3.3 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Nuclear Boiler Instrumentation:

(CFR: 41.5 / 45.3)

K5.01 Vessel level measurement 3.9 K5.02 Vessel pressure measurement 3.8 K5.03 Vessel temperature measurement 3.3 K5.04 Vessel differential pressure measurement 3.0 K5.05 DELETED K5.06 Rapid vessel depressurization effects on vessel level 4.0 indications K5.07 Elevated containment temperature effects on level 3.8 indication K5.08 Steam flow effect on reactor water level 3.5 K5.09 Recirculation flow effects on level indications 3.4 K5.10 Indicated level versus actual vessel level during vessel 3.5 heatups or cooldowns K5.11 Indicated vessel temperature response during rapid 3.4 heatups or cooldowns K5.12 Effects on level indication due to rapid changes in void 3.5 fraction K5.13 Reference leg flashing 3.8 K5.14 Density compensation 3.2 K5.15 DELETED K5.16 DELETED 3.7-12

System: 216000 SF7 NBI Nuclear Boiler Instrumentation K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Nuclear Boiler Instrumentation:

(CFR: 41.7 / 45.7)

K6.01 AC electrical distribution 3.4 K6.02 DC electrical distribution 3.4 K6.03 RPV temperature/pressure changes 3.5 K6.04 Transmitters 3.3 K6.05 Instrument channels 3.3 K6.06 Reference leg or condensing pot 3.5 K6.07 Loss of a recirculation pump 3.1 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Nuclear Boiler Instrumentation, including:

(CFR: 41.5 / 45.5)

A1.01 DELETED A1.02 Removing or returning a sensor (transmitter) to service 3.1 A1.03 Surveillance testing 3.0 A1.04 System venting 3.0 A1.05 Lights and alarms 3.3 A1.06 RPV pressure 3.8 A1.07 RPV level 3.8 A1.08 RPV temperature 3.4 A2 Ability to (a) predict the impacts of the following on the Nuclear Boiler Instrumentation and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Detector malfunctions 3.7 3.5 A2.02 DELETED A2.03 DELETED A2.04 DELETED A2.05 DELETED A2.06 Loss of power supply 3.3 3.4 A2.07 DELETED A2.08 Elevated containment temperature 3.4 3.4 A2.09 Jet pump malfunction 3.8 3.3 A2.10 DELETED 3.7-13

System: 216000 SF7 NBI Nuclear Boiler Instrumentation A2.11 DELETED A2.12 DELETED A2.13 DELETED A2.14 Partial or complete loss of recirculation flow 3.6 3.3 A3 Ability to monitor automatic operation of the Nuclear Boiler Instrumentation, including:

(CFR: 41.7 / 45.7)

A3.01 DELETED A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 DELETED A4.02 Channel select controls 3.2 A4.03 Plant process computer/parameter display systems 3.0 A4.04 Analog trip units 3.3 3.7-14

System: 272000 SF7 RMS Radiation Monitoring System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Radiation Monitoring System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Main steam system 3.6 K1.02 Offgas system (augmented offgas) 3.7 K1.03 Stack gas 3.7 K1.04 Component cooling water system 3.0 K1.05 Radwaste system 2.9 K1.06 Reactor building ventilation system 3.6 K1.07 Isolation condenser 3.3 K1.08 DELETED K1.09 Primary containment isolation system 3.9 K1.10 Fuel handling systems 3.4 K1.11 DELETED K1.12 DELETED K1.13 DELETED K1.14 DELETED K1.15 DELETED K1.16 Plant process computer/parameter display systems 3.0 K1.17 DELETED K1.18 Primary/secondary containment 3.6 K1.19 DELETED K1.20 DELETED K1.21 DELETED K1.22 DELETED K1.23 Continuous air monitoring/ post-accident air monitoring 3.3 systems K1.24 Plant ventilation system 3.4 K1.25 Standby gas treatment 3.8 K1.26 Safety-related service water system 3.2 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 DELETED K2.02 DELETED K2.03 DELETED K2.04 Process radiation monitoring system 2.8 K2.05 DELETED 3.7-15

System: 272000 SF7 RMS Radiation Monitoring System K2.06 Area radiation monitors 2.6 K2.07 DELETED K2.08 Continuous air monitoring/post-accident air monitoring 2.7 systems K3 Knowledge of the effect that a loss or malfunction of the Radiation Monitoring System will have on the following systems or system parameters:

(CFR: 41.5 / 45.3)

K3.01 Liquid effluent release monitoring 3.4 K3.02 Gaseous effluent release monitoring 3.6 K3.03 Area radiation monitoring 3.1 K3.04 Main steam system 3.2 K3.05 Offgas system 3.6 K3.06 Plant ventilations systems 3.3 K3.07 DELETED K3.08 DELETED K3.09 DELETED K3.10 DELETED K3.11 Standby gas treatment system 3.6 K3.12 Safety-related service water system 3.0 K3.13 Continuous air monitoring/post-accident air monitoring 2.9 systems K4 Knowledge of Radiation Monitoring System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 DELETED K4.02 System isolations/initiations 4.1 K4.03 Fail-safe tripping of process radiation monitoring logic 3.5 during conditions of instrument failure K4.04 Process radiation monitoring surveillance testing 2.7 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Radiation Monitoring System:

(CFR: 41.7 / 45.4)

K5.01 Effect of hydrogen injection operation on process 3.3 radiation indications K5.02 Trends in radiation levels 3.3 3.7-16

System: 272000 SF7 RMS Radiation Monitoring System K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Radiation Monitoring System:

(CFR: 41.7 / 45.7)

K6.01 DELETED K6.02 DC power 3.0 K6.03 AC power 3.1 K6.04 Plant process computer/parameter display systems 2.7 K6.05 DELETED K6.06 Continuous air monitoring/post-accident radiation 2.9 monitoring system A1 Ability to predict and/or monitor changes in parameters associated with operation of the Radiation Monitoring System, including:

(CFR: 41.5 / 45.5)

A1.01 Lights and alarms 3.4 A1.02 DELETED A1.03 Radiations levels 3.7 A1.04 Sample flows 2.8 A2 Ability to (a) predict the impacts of the following on the Radiation Monitoring System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 45.6) RO SRO A2.01 Fuel element failure 4.1 4.2 A2.02 DELETED A2.03 AC electrical failure 3.1 3.3 A2.04 DC electrical failure 2.9 3.2 A2.05 Loss of dilution steam 2.9 2.8 A2.06 Downscale trips 3.0 3.1 A2.07 Hydrogen injection operation 3.4 3.0 A2.08 Offgas system failure 3.5 3.4 A2.09 Low fuel pool level 3.7 3.6 A2.10 Loss of coolant accident 4.2 4.0 A2.11 Leakage or breaks from contaminated systems to 3.9 3.7 atmosphere or to other process systems A2.12 Refuel floor handling accidents/operations 3.9 4.0 A2.13 Low reactor water level during refueling operations 3.9 3.7 A2.14 Loss of, or inadequate, shielding 3.4 3.5 A2.15 DELETED 3.7-17

System: 272000 SF7 RMS Radiation Monitoring System A2.16 Instrument malfunctions 2.9 3.0 A2.17 Plant ventilation systems abnormal radiation levels 3.4 3.3 A3 Ability to monitor automatic operation of the Radiation Monitoring System, including:

(CFR: 41.7 / 45.7)

A3.01 Main steam radiation alarms 3.5 A3.02 DELETED A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 DELETED A3.07 DELETED A3.08 DELETED A3.09 Containment isolation 4.1 A3.10 DELETED A3.11 DELETED A3.12 Process radiation monitor isolations 3.6 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Radiation monitoring system recorders 3.3 A4.02 Meter indications 3.2 A4.03 DELETED A4.04 Plant process computer/parameter display systems 3.2 A4.05 Process radiation monitor 3.3 A4.06 Process radiation monitor logic 2.9 3.7-18

System: 212000 SF7 RPS Reactor Protection System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Reactor Protection System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Nuclear instrumentation 4.3 K1.02 Nuclear boiler instrumentation 4.1 K1.03 DELETED K1.04 DELETED K1.05 Process radiation monitoring system 3.2 K1.06 Control rod drive hydraulic system 3.9 K1.07 DELETED K1.08 DELETED K1.09 Plant process computer/parameter display systems 2.8 K1.10 Main turbine generator and auxiliary systems 3.5 K1.11 Condensate system 2.4 K1.12 Reactor/turbine pressure regulating system 3.5 K1.13 Primary containment and auxiliaries 3.6 K1.14 Main steam system 3.6 K1.15 DELETED K1.16 RCIS (BWR 6) 3.4 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 RPS motor-generator sets 3.8 K2.02 RPS logic 4.1 K2.03 RPS alternate power supplies 3.9 K3 Knowledge of the effect that a loss or malfunction of the Reactor Protection System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Process radiation monitoring 3.1 K3.02 PCIS/NSSSS 3.9 K3.03 Nuclear instrumentation 3.7 K3.04 DELETED K3.05 DELETED K3.06 SCRAM air header solenoid-operated valves 4.1 K3.07 Reactor power 4.1 K3.08 DELETED K3.09 DELETED 3.7-19

System: 212000 SF7 RPS Reactor Protection System K3.10 DELETED K3.11 DELETED K3.12 DELETED K4 Knowledge of Reactor Protection System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 DELETED K4.02 DELETED K4.03 Transferring RPS power supplies 3.7 K4.04 DELETED K4.05 DELETED K4.06 DELETED K4.07 Manual SCRAM 4.2 K4.08 SCRAM reset time delay 3.3 K4.09 DELETED K4.10 Individual rod testing 3.2 K4.11 DELETED K4.12 Bypassing SCRAM signals 3.8 K4.13 Underfrequency, overvoltage, and undervoltage 3.5 protection K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Reactor Protection System:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 Logic channel arrangements 4.1 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Reactor Protection System:

(CFR: 41.7 / 45.7)

K6.01 AC electrical distribution 3.9 K6.02 Nuclear instrumentation 4.0 K6.03 Nuclear boiler instrumentation 3.9 K6.04 DC electrical distribution 3.4 K6.05 DELETED K6.06 Process radiation monitoring system 3.0 K6.07 Control rod drive hydraulic system 3.3 K6.08 Main turbine generator and auxiliaries systems 3.3 3.7-20

System: 212000 SF7 RPS Reactor Protection System K6.09 Condensate system 2.5 K6.10 Reactor/turbine pressure regulating system 3.5 K6.11 Primary containment and auxiliaries 3.5 K6.12 Main steam system 3.5 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Reactor Protection System, including:

(CFR: 41.5 / 45.5)

A1.01 DELETED A1.02 DELETED A1.03 DELETED A1.04 RPS bus status 3.7 A1.05 DELETED A1.06 DELETED A1.07 DELETED A1.08 Valve position 3.6 A1.09 DELETED A1.10 DELETED A1.11 Lights and alarms 3.7 A2 Ability to (a) predict the impacts of the following on the Reactor Protection System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 45.6) RO SRO A2.01 RPS motor-generator set failure 3.9 3.9 A2.02 RPS bus power supply failure 4.0 3.9 A2.03 DELETED A2.04 Nuclear instrument system failure 4.0 4.0 A2.05 Nuclear boiler instrument system failure 3.9 3.9 A2.06 High reactor power 4.2 4.3 A2.07 High reactor pressure 4.3 4.4 A2.08 Low reactor level 4.3 4.4 A2.09 High containment/drywell pressure 4.3 4.3 A2.10 Reactor/turbine pressure regulating system low 4.1 4.0 hydraulic pressure A2.11 Main steamline isolation valve closure 4.1 4.1 A2.12 Main turbine stop/control valve closure 4.1 4.1 A2.13 Low condenser vacuum 4.1 3.9 A2.14 High SCRAM discharge instrument volume water level 4.2 4.1 A2.15 Load rejection 3.9 3.8 3.7-21

System: 212000 SF7 RPS Reactor Protection System A2.16 Mode switch malfunction or misposition 4.0 4.1 A2.17 Main steamline high radiation 3.1 3.0 A2.18 SCRAM air header low pressure 3.9 3.9 A2.19 Partial RPS actuation 4.2 3.9 A2.20 Full RPS actuation 4.3 4.1 A2.21 DELETED A3 Ability to monitor automatic operation of the Reactor Protection System, including:

(CFR: 41.7 / 45.7)

A3.01 DELETED A3.02 DELETED A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 DELETED A3.07 DELETED A3.08 DELETED A3.09 System actuation 4.3 A3.10 Bypassing SCRAM signals 3.8 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 System actuation 4.3 A4.02 DELETED A4.03 DELETED A4.04 Bypass SCRAM signals 3.7 A4.05 DELETED A4.06 DELETED A4.07 DELETED A4.08 DELETED A4.09 DELETED A4.10 DELETED A4.11 DELETED A4.12 DELETED A4.13 Individual control rod SCRAM testing 3.2 A4.14 System reset 3.8 A4.15 DELETED A4.16 DELETED A4.17 DELETED A4.18 Transferring RPS power supplies 3.6 3.7-22

System: 215002 SF7 RBMS Rod Block Monitor System (BWR 3, 4, 5)

K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Rod Block Monitor System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 APRM 3.8 K1.02 LPRM 3.7 K1.03 Reactor manual control system 3.7 K1.04 Reactor recirculation system 3.4 K1.05 DELETED K1.06 DELETED K1.07 DELETED K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 RBMS channels 3.1 K2.02 DELETED K2.03 DELETED K3 Knowledge of the effect that a loss or malfunction of the Rod Block Monitor System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor manual control system 3.9 K3.02 DELETED K4 Knowledge of Rod Block Monitor System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Rod withdrawal blocks 3.9 K4.02 Allows manual or automatic setup of rod block setpoints 3.4 during power ascension K4.03 Initiation point (30-percent) 3.3 K4.04 Automatic setdown of rod block setpoints during power 3.2 reduction K4.05 Automatic and manual bypass of an RBMS channel 3.3 K4.06 Transfer to alternate APRM when referenced APRM is 3.4 bypassed 3.7-23

System: 215002 SF7 RBMS Rod Block Monitor System (BWR 3, 4, 5)

K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Rod Block Monitor System:

(CFR: 41.5 / 45.3)

K5.01 Trip reference selection 2.8 K5.02 Null sequence control 2.8 K5.03 Control rod selection 3.3 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Rod Block Monitor System:

(CFR: 41.7 / 45.7)

K6.01 RBMS power supply 3.0 K6.02 DELETED K6.03 DELETED K6.04 APRM reference channel 3.3 K6.05 LPRM detectors 3.2 K6.06 Reactor recirculation system 3.2 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Rod Block Monitor System, including:

(CFR: 41.5 / 45.5)

A1.01 Trip reference 3.0 A1.02 Reactor power 3.5 A1.03 Control rod block status 3.7 A1.04 Lights and alarms 3.2 A1.05 Meters and recorders 3.2 A2 Ability to (a) predict the impacts of the following on the Rod Block Monitor System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Withdrawal of control rod in high power region of core 3.8 3.6 A2.02 Loss or reduction in reactor recirculation system flow 3.5 3.5 (flow comparator)

A2.03 Loss of associated reference APRM channel 3.3 3.4 A2.04 Loss of electrical power 2.8 3.2 A2.05 RBMS upscale, downscale, or inoperable 4.0 3.5 A2.06 Loss of associated LPRM detector(s) 3.5 3.2 3.7-24

System: 215002 SF7 RBMS Rod Block Monitor System (BWR 3, 4, 5)

A3 Ability to monitor automatic operation of the Rod Block Monitor System, including:

(CFR: 41.7 / 45.7)

A3.01 DELETED A3.02 DELETED A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 Transfer to alternate APRM when referenced is APRM 2.8 bypassed A3.07 RBMS initiation (30-percent) 3.2 A3.08 Rod withdrawal blocks 3.7 A3.09 Setup of rod block setpoints during power ascension 3.1 A3.10 Setdown of rod block setpoints during power reduction 3.1 A3.11 RBMS channel bypass 3.2 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 IRM/RBMS recorder/switch 3.0 A4.02 RBMS back panel switches, meters, and indicating lights 2.9 A4.03 Trip/channel bypasses 3.2 A4.04 Push to Check pushbutton 2.8 A4.05 Setup pushbutton 2.8 A4.06 DELETED 3.7-25

System: 201005 SF7 RCIS Rod Control and Information System (BWR 6)

K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Rod Control and Information System and the following systems:

(CFR: 41.2 to 41.7 / 45.8)

K1.01 APRM/LPRM system 3.9 K1.02 Reactor/turbine pressure regulating system 3.5 K1.03 Control rod drive hydraulic system 3.7 K1.04 DELETED K1.05 DELETED K1.06 DELETED K1.07 DELETED K1.08 Intermediate range monitor system 3.6 K1.09 Source range monitor system 3.6 K1.10 Control rod and drive mechanism system 3.6 K1.11 Recirculation flow control system 3.2 K1.12 Fuel handling system 3.0 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.6 / 41.7)

K2.01 RCIS 3.3 K3 Knowledge of the effect that a loss or malfunction of the Rod Control and Information System will have on the following systems or system parameters:

(CFR: 41.6 and 41.7 / 45.4-45.6)

K3.01 Control rod drive hydraulic system 3.4 K3.02 DELETED K3.03 DELETED K3.04 Flux shaping 3.1 K3.05 Control rod drive mechanism system 3.1 K3.06 Fuel handling system 3.0 K3.07 Reactor protection system 3.4 K4 Knowledge of Rod Control and Information System design features and/or interlocks that provide for the following:

(CFR: 41.5-41.7)

K4.01 Limiting the effects of a control rod accident 3.9 K4.02 Bank position withdrawal sequence 3.7 3.7-26

System: 201005 SF7 RCIS Rod Control and Information System (BWR 6)

K4.03 Rod withdrawal block signals 4.0 K4.04 Rod insertion block signals 3.9 K4.05 Rod withdrawal limiter 3.8 K4.06 DELETED K4.07 RPIS 3.9 K4.08 RACS 3.5 K4.09 Rod gang drive 3.5 K4.10 Rod interface system 3.6 K4.11 Rod pattern controller 3.8 K4.12 Rod withdrawal limiter 3.8 K4.13 Temperature monitoring 2.7 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Rod Control and Information System:

(CFR: 41.5-41.7 / 45.3 / 45.5)

K5.01 DELETED K5.02 DELETED K5.03 Rod groups 3.3 K5.04 Rod sequences 3.7 K5.05 DELETED K5.06 Target rod pattern 3.3 K5.07 Low-power alarm point 3.3 K5.08 Transition zone 3.2 K5.09 High-power setpoints 3.7 K5.10 DELETED K5.11 Control rod motion 3.8 K5.12 RACS channel agreement and multiplexing 3.4 K5.13 Position indication 3.8 K5.14 Low-power setpoint 3.6 K5.15 Changes in reactor power 4.2 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Rod Control and Information System:

(CFR: 41.7 / 45.7)

K6.01 First stage shell pressure or opening of a bypass 3.8 valve(s)

K6.02 Rod position signal 3.7 K6.03 AC electrical distribution system 3.3 K6.04 Intermediate range monitor system 3.7 3.7-27

System: 201005 SF7 RCIS Rod Control and Information System (BWR 6)

K6.05 Source range monitor system 3.7 K6.06 APRM/LPRM system 3.7 K6.07 Fuel handling system 3.1 K6.08 Gang misalignment 2.7 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Rod Control and Information System, including:

(CFR: 41.5 / 45.5)

A1.01 First stage shell pressure/turbine load 3.5 A1.02 Reactor power 4.1 A1.03 Lights and alarms 3.6 A2 Ability to (a) predict the impacts of the following on the Rod Control and Information System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 45.6 / 45.8) RO SRO A2.01 High flux (SRM, IRM, APRM) 4.3 4.0 A2.02 Position indication probe failure 3.3 3.9 A2.03 Insert block 3.4 3.7 A2.04 Withdraw block 3.7 3.8 A2.05 Insert required 3.4 3.4 A2.06 Insert inhibit 3.3 3.7 A2.07 Withdraw inhibit 3.3 3.7 A2.08 LPRM upscale/downscale 3.3 3.5 A2.09 Test display blinking 2.7 2.9 A2.10 Data fault 2.9 3.4 A2.11 DELETED A2.12 DELETED A2.13 Rod drift 4.4 4.2 A2.14 AC electrical distribution system malfunction 3.4 3.4 A2.15 Fuel handling system malfunction 3.1 3.3 A2.16 Gang misalignment 2.7 2.8 A3 Ability to monitor automatic operation of the Rod Control and Information System, including:

(CFR: 41.7 / 45.7)

A3.01 Operator control module lights 3.6 A3.02 Rod display module lights 3.7 A3.03 Verification of proper functioning/operability 3.9 A3.04 DELETED 3.7-28

System: 201005 SF7 RCIS Rod Control and Information System (BWR 6)

A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Operator control module (lights and push buttons) 3.8 A4.02 Rod display module (lights and push buttons) 3.7 A4.03 Back panel indicating lights 3.3 A4.04 Bypassing rod position in RACS 3.7 A4.05 Bypassing a rod drive in rod gang drive system 3.6 3.7-29

System: 214000 SF7 RPIS Rod Position Information System (BWR 2, 3, 4, 5)

K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Rod Position Information System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Rod worth minimizer 3.6 K1.02 Rod sequence control system 3.4 K1.03 Control rod drive mechanism 3.3 K1.04 Reactor manual control system 3.7 K1.05 DELETED K1.06 DELETED K1.07 Plant process computer/parameter display systems 3.1 K1.08 DELETED K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 RPIS 3.0 K3 Knowledge of the effect that a loss or malfunction of the Rod Position Information System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Rod worth minimizer 3.4 K3.02 Rod sequence control system 3.2 K3.03 Reactor manual control system 3.6 K3.04 DELETED K3.05 Plant process computer/parameter display systems 2.9 K3.06 DELETED K4 Knowledge of Rod Position Information System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Reed switch locations 3.2 K4.02 DELETED K4.03 Control rod position indication 3.6 K4.04 Detection of a drifting control rod 3.9 K4.05 Detection of an uncoupled control rod 4.0 3.7-30

System: 214000 SF7 RPIS Rod Position Information System (BWR 2, 3, 4, 5)

K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Rod Position Information System:

(CFR: 41.5 / 45.3)

K5.01 Rod position indication failures 3.5 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Rod Position Information System:

(CFR: 41.7 / 45.7)

K6.01 RPIS power supply 3.2 K6.02 DELETED A1 Ability to predict and/or monitor changes in parameters associated with operation of the Rod Position Information System, including:

(CFR: 41.5 / 45.5)

A1.01 Control rod position 3.8 A1.02 Lights and alarms 3.6 A2 Ability to (a) predict the impacts of the following on the Rod Position Information System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Failed reed switches 3.3 3.3 A2.02 DELETED A2.03 DELETED A2.04 Power supply loss 3.3 3.3 A3 Ability to monitor automatic operation of the Rod Position Information System, including:

(CFR: 41.7 / 45.7)

A3.01 DELETED A3.02 DELETED A3.03 DELETED A3.04 DELETED 3.7-31

System: 214000 SF7 RPIS Rod Position Information System (BWR 2, 3, 4, 5)

A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 DELETED A4.02 DELETED A4.03 DELETED 3.7-32

System: 201004 SF7 RSCS Rod Sequence Control System (BWR 4, 5)

K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Rod Sequence Control System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Reactor manual control system 3.5 K1.02 Main turbine generator and auxiliary systems 2.3 K1.03 RPIS 3.4 K1.04 DELETED K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 RSCS logic power 2.7 K3 Knowledge of the effect that a loss or malfunction of the Rod Sequence Control System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor manual control system 3.5 K4 Knowledge of Rod Sequence Control System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Select blocks 3.4 K4.02 Insert rod blocks 3.4 K4.03 Withdraw rod blocks 3.4 K4.04 RSCS bypass as reactor power increases 3.1 K4.05 Rod movement, direction, and selection information 3.3 K4.06 Group notch control 3.1 K4.07 Minimizing rod worth 3.2 K4.08 Sequence control 3.3 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Rod Sequence Control System:

(CFR: 41.5 / 45.3)

K5.01 Limiting the impacts of a control rod drop accident 3.5 3.7-33

System: 201004 SF7 RSCS Rod Sequence Control System (BWR 4, 5)

K5.02 Sequences and groups 3.1 K5.03 Group notch control limits and rod density 3.1 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Rod Sequence Control System:

(CFR: 41.7 / 45.7)

K6.01 Rod position information 3.5 K6.02 Rod direction information 3.3 K6.03 Rod movement information 3.4 K6.04 Turbine generator (1st stage shell pressure) 2.9 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Rod Sequence Control System, including:

(CFR: 41.5 / 45.5)

A1.01 DELETED A1.02 Select blocks 3.2 A1.03 Insert blocks 3.4 A1.04 Withdraw blocks 3.5 A1.05 Lights and alarms 3.2 A1.06 Rod select switch light 3.1 A1.07 Rod select bottom lamp dimmer logic 2.9 A1.08 Back panel indicators 2.4 A2 Ability to (a) predict the impacts of the following on the Rod Sequence Control System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Loss of rod position information 3.6 3.6 A2.02 Stuck control rod 2.8 3.7 A2.03 Turbine trip 2.3 2.7 A3 Ability to monitor automatic operation of the Rod Sequence Control System, including:

(CFR: 41.7 / 45.7)

A3.01 DELETED A3.02 DELETED A3.03 DELETED A3.04 DELETED A3.05 DELETED 3.7-34

System: 201004 SF7 RSCS Rod Sequence Control System (BWR 4, 5)

A3.06 Select blocks 3.3 A3.07 Control rod blocks 3.4 A3.08 System bypass 3.1 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 System bypass switches 3.3 A4.02 RSCS console switches and indicators 3.3 A4.03 RSCS back panel switches and indicators 2.7 3.7-35

System: 201006 SF7 RWMS Rod Worth Minimizer System (BWR 2, 3, 4, 5)

K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Rod Worth Minimizer System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Reactor manual control system 3.7 K1.02 RPIS 3.7 K1.03 Reactor water level control (feed flow/steam flow ) 3.2 K1.04 DELETED K1.05 DELETED K1.06 DELETED K1.07 Process computer 2.9 K1.08 DELETED K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Rod worth minimizer 2.8 K3 Knowledge of the effect that a loss or malfunction of the Rod Worth Minimizer System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor manual control system 3.7 K3.02 Rod pattern limit 3.6 K4 Knowledge of Rod Worth Minimizer System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Insert blocks/errors 3.7 K4.02 Withdraw blocks/errors 3.8 K4.03 Select blocks/errors 3.5 K4.04 System bypass 3.4 K4.05 Substitute rod position data 3.3 K4.06 Correction of out-of-sequence rod positions 3.5 K4.07 Display of out-of-position control rods without rod blocks 3.3 (transition zone)

K4.08 System testing 2.8 K4.09 System initialization 2.8 3.7-36

System: 201006 SF7 RWMS Rod Worth Minimizer System (BWR 2, 3, 4, 5)

K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Rod Worth Minimizer System:

(CFR: 41.5 / 45.3)

K5.01 Limiting the impacts of a control rod drop accident 3.7 K5.02 Low-power set point 3.5 K5.03 Low-power alarm point 3.2 K5.04 Transition zone 3.1 K5.05 High-power set point 3.2 K5.06 Rod groups and steps 3.3 K5.07 Latch groups 3.2 K5.08 Rod pattern limits 3.3 K5.09 Select error 3.2 K5.10 Withdraw error 3.3 K5.11 Insert error 3.3 K5.12 Withdraw block 3.5 K5.13 Insert block 3.5 K5.14 Alternate withdraw and insert limits 3.2 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Rod Worth Minimizer System:

(CFR: 41.7 / 45.7)

K6.01 RWMS power supply 3.0 K6.02 Reactor water level control input 3.0 K6.03 Rod position information 3.4 K6.04 Process computer 2.8 K6.05 DELETED A1 Ability to predict and/or monitor changes in parameters associated with operation of the Rod Worth Minimizer System, including:

(CFR: 41.5 / 45.5)

A1.01 Rod position 3.7 A1.02 DELETED A1.03 Latched group 3.3 A1.04 Rod withdrawal blocks 3.6 A1.05 Rod insert blocks 3.6 A1.06 Rod withdrawal errors 3.4 A1.07 Rod insert errors 3.3 A1.08 Rod select errors 3.2 3.7-37

System: 201006 SF7 RWMS Rod Worth Minimizer System (BWR 2, 3, 4, 5)

A1.09 Lights and alarms 3.3 A2 Ability to (a) predict the impacts of the following on the Rod Worth Minimizer System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Power supply loss 3.3 3.0 A2.02 DELETED A2.03 Rod drift 3.9 3.6 A2.04 Stuck rod 3.6 3.4 A2.05 Out-of-sequence rod movement 3.9 3.7 A2.06 Loss of reactor water level control input (steam flow/feed 3.3 3.0 flow)

A2.07 RWMS hardware/software failure 3.1 2.9 A2.08 Loss of rod position information 3.7 3.3 A2.09 Loss of process computer 3.3 3.0 A3 Ability to monitor automatic operation of the Rod Worth Minimizer System, including:

(CFR: 41.7 / 45.7)

A3.01 DELETED A3.02 DELETED A3.03 DELETED A3.04 Control rod movement blocks 3.8 A3.05 Latching operation 3.3 A3.06 System bypass 3.3 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 System bypass switch 3.4 A4.02 Pushbutton indicating switches 3.2 A4.03 DELETED A4.04 DELETED A4.05 DELETED A4.06 DELETED A4.07 Touch screen display 3.2 3.7-38

System: 215004 SF7 SRMS Source Range Monitor System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Source Range Monitor System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 RPS 3.5 K1.02 RMCS (BWR 2, 3, 4, 5) 3.5 K1.03 RCIS (BWR 6) 3.8 K1.04 DELETED K1.05 DELETED K1.06 Reactor vessel and internals 3.1 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 SRMS channels/detectors 3.3 K2.02 Detector drive modules 2.7 K2.03 Detector drive module control 2.6 K3 Knowledge of the effect that a loss or malfunction of the Source Range Monitor System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 RPS 3.5 K3.02 RMCS (BWR 2, 3, 4, 5) 3.5 K3.03 RCIS (BWR 6) 3.9 K3.04 Reactor power indication 4.0 K4 Knowledge of Source Range Monitor System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Rod withdrawal blocks 3.9 K4.02 Reactor SCRAM signals 3.6 K4.03 Gamma compensation 2.7 K4.04 Changing detector position 3.4 K4.05 Alarm seal-in 2.7 K4.06 IRM/SRMS interlock 3.4 K4.07 SRMS channel bypass 3.4 K4.08 SRMS detector longevity 2.3 3.7-39

System: 215004 SF7 SRMS Source Range Monitor System K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Source Range Monitor System:

(CFR: 41.5 / 45.3)

K5.01 Detector operation 2.8 K5.02 DELETED K5.03 Changing detector position 3.2 K5.04 SRMS/IRM overlap 3.5 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Source Range Monitor System:

(CFR: 41.7 / 45.7)

K6.01 RPS 3.3 K6.02 24/48 volt DC power 3.4 K6.03 Detector drive motor 2.9 K6.04 Detectors 3.2 K6.05 Trip units 3.3 K6.06 DELETED K6.07 Reactor vessel and internals 2.6 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Source Range Monitor System, including:

(CFR: 41.5 / 45.5)

A1.01 Detector position 3.3 A1.02 Reactor power 4.0 A1.03 RPS status 3.3 A1.04 Control rod block status 3.6 A1.05 SCRAM, rod block, and period alarm and trip setpoints 3.7 A1.06 Lights and alarms 3.4 A1.07 SRMS count rate and period 4.0 A2 Ability to (a) predict the impacts of the following on the Source Range Monitor System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Degraded power supply 3.1 2.8 A2.02 SRMS inoperable condition 3.4 3.7 A2.03 Stuck detector 3.1 3.2 3.7-40

System: 215004 SF7 SRMS Source Range Monitor System A2.04 Upscale and downscale trips 4.0 3.7 A2.05 Faulty or erratic operation of detectors/system 3.7 3.4 A2.06 DELETED A3 Ability to monitor automatic operation of the Source Range Monitor System, including:

(CFR: 41.7 / 45.7)

A3.01 DELETED A3.02 DELETED A3.03 RPS status 3.5 A3.04 Control rod block status 3.7 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 SRMS count rate and period 4.1 A4.02 SRMS recorder 3.4 A4.03 DELETED A4.04 SRMS drive control switches 3.5 A4.05 SRMS back panel switches, meters, and indicating lights 3.0 A4.06 DELETED A4.07 DELETED A4.08 SRMS channel bypass 3.4 3.7-41

System: 215001 SF7 TIP Traversing In-Core Probe K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Traversing In-Core Probe and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Local power range monitoring system 3.3 K1.02 Plant process computer/parameter display systems 2.9 K1.03 Nitrogen system (BWR 2, 3, 4, 5) 2.5 K1.04 Instrument air system 2.4 K1.05 Primary containment isolation system (BWR 2, 3, 4, 5) 3.7 K1.06 DELETED K1.07 DELETED K1.08 Reactor vessel and internals 3.2 K1.09 Primary containment and auxiliaries 2.9 K1.10 Radiation monitoring system 2.7 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Shear valves (BWR 2, 3, 4, 5) 3.1 K2.02 Ball valves (BWR 2, 3, 4, 5) 3.0 K3 Knowledge of the effect that a loss or malfunction of the Traversing In-Core Probe will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Local power range monitoring system 3.1 K4 Knowledge of Traversing In-Core Probe design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Primary containment isolation (BWR 2, 3, 4, 5) 3.7 K4.02 Corrosion prevention (air/nitrogen purge) 2.3 K4.03 Radiation shielding 2.9 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Traversing In-Core Probe:

(CFR: 41.5 / 45.3)

K5.01 Flux detection 3.2 3.7-42

System: 215001 SF7 TIP Traversing In-Core Probe K5.02 Area radiation monitor indications 2.8 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Traversing In-Core Probe:

(CFR: 41.7 / 45.7)

K6.01 DC electrical distribution 2.7 K6.02 AC electrical distribution 2.7 K6.03 Plant process computer/parameter display systems 2.7 K6.04 Primary containment isolation system (BWR 2, 3, 4, 5) 3.7 K6.05 Instrument air system 2.4 K6.06 Nitrogen system (BWR 2, 3, 4, 5) 2.5 K6.07 Reactor water level (BWR 2, 3, 4, 5) 2.9 K6.08 Containment/drywell pressure (BWR 2, 3, 4, 5) 3.0 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Traversing In-Core Probe, including:

(CFR: 41.5 / 45.5)

A1.01 Area radiation levels 3.1 A1.02 Detector position 3.2 A1.03 Valve status (BWR 2, 3, 4, 5) 3.3 A1.04 Drive speed 2.5 A1.05 Detector output 2.7 A1.06 DELETED A1.07 Lights and alarms 2.8 A2 Ability to (a) predict the impacts of the following on the Traversing In-Core Probe and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 45.6) RO SRO A2.01 Low reactor water level (BWR 2, 3, 4, 5) 3.3 3.2 A2.02 High primary containment/drywell pressure (BWR 2, 3, 4, 5) 3.5 3.3 A2.03 Drive mechanism failure 2.9 2.7 A2.04 Loss of AC electrical distribution 2.8 2.6 A2.05 Loss of DC electrical distribution 2.7 2.7 A2.06 Abnormal valve position (BWR 2, 3, 4, 5) 3.5 3.1 A2.07 Failure to retract during accident conditions (BWR 2, 3, 4, 5) 3.8 3.5 A2.08 Failure to retract to shield (BWR 2, 3, 4, 5) 3.7 3.3 3.7-43

System: 215001 SF7 TIP Traversing In-Core Probe A3 Ability to monitor automatic operation of the Traversing In-Core Probe, including:

(CFR: 41.7 / 45.7)

A3.01 DELETED A3.02 DELETED A3.03 Valve operation (BWR 2, 3, 4, 5) 3.3 A3.04 DELETED A3.05 DELETED A3.06 TIP detector insertion into the reactor core 2.9 A3.07 TIP detector withdrawal from the reactor core 2.9 A3.08 TIP detector retract during accident conditions (BWR 2, 3, 3.7 4, 5)

A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 DELETED A4.02 DELETED A4.03 Isolation valves (BWR 2, 3, 4, 5) 3.6 A4.04 DELETED A4.05 DELETED A4.06 Drive mechanism operation 2.7 3.7-44

3.8 Safety Function 8: Plant Service Systems Page 286000 Fire Protection System. 3.8-3 234000 Fuel Handling. 3.8-7 300000 Instrument Air System.. 3.8-11 400000 Component Cooling Water System. 3.8-15 510001 Circulating Water System. 3.8-19 3.8-1

System: 286000 SF8 FPS Fire Protection System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Fire Protection System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 CCW 2.4 K1.02 Isolation condenser 3.3 K1.03 DELETED K1.04 DC electrical distribution 2.8 K1.05 Main generator hydrogen system 2.9 K1.06 Auxiliary boiler steam system 1.8 K1.07 AC electrical distribution system 2.9 K1.08 Intake canals 2.5 K1.09 DELETED K1.10 Main generator/exciter systems 2.7 K1.11 Screen wash system 2.1 K1.12 Emergency core cooling system 3.1 K1.13 Plant ventilation systems 2.4 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 DELETED K2.02 Fire pumps 3.2 K2.03 DELETED K3 Knowledge of the effect that a loss or malfunction of the Fire Protection System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 DELETED K3.02 Personnel protection 3.3 K3.03 Plant protection 3.6 K3.04 Component cooling water systems 2.4 K3.05 Isolation condenser system 3.3 K3.06 Main generator hydrogen system 2.8 K3.07 Main generator/exciter systems 2.7 K3.08 Auxiliary boiler steam system 1.7 K3.09 AC electrical distribution systems 2.8 K3.10 DC electrical distribution systems 2.7 K3.11 Plant ventilation systems 2.4 3.8-3

System: 286000 SF8 FPS Fire Protection System K3.12 Screen wash system 1.9 K3.13 Emergency core cooling systems 3.0 K4 Knowledge of Fire Protection System design features and/or interlocks that provide for the following:

(CFR:41.5 / 41.7 / 45.3 to 45.8)

K4.01 Adequate water supply system 3.4 K4.02 Automatic system initiation 3.5 K4.03 Maintaining of fire header pressure 3.1 K4.04 Personnel safety during halon/carbon dioxide system 3.7 actuation K4.05 Maintaining fire protection capability during loss of offsite 3.5 power K4.06 Fire suppression 3.4 K4.07 DELETED K4.08 Containment isolation 2.5 K4.09 Fire detection and alarm 3.4 K4.10 Spent fuel pool makeup and spray 3.5 K4.11 Alternate injection to the RPV or primary containment 3.8 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Fire Protection System:

(CFR: 41.5 / 45.3)

K5.01 Effect of carbon dioxide on fires 3.1 K5.02 Effect of halon on fires 3.0 K5.03 Effect of water spray on electrical components 3.4 K5.04 Valve operation 2.9 K5.05 Diesel operations 3.3 K5.06 Heat detection 3.1 K5.07 Smoke detection 3.1 K5.08 Gas refrigeration 2.3 K5.09 Reactor water level 3.0 K5.10 Equipment/rooms protected by FPS 3.1 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Fire Protection System:

(CFR: 41.7 / 45.7)

K6.01 AC electrical distribution 3.2 K6.02 DC electrical distribution 3.0 K6.03 Component cooling water system 2.1 3.8-4

System: 286000 SF8 FPS Fire Protection System K6.04 Diesel fuel transfer system 2.4 K6.05 Screen wash system 1.9 K6.06 Motor-driven fire pump 3.4 K6.07 Diesel-driven fire pump 3.4 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Fire Protection System, including:

(CFR: 41.5 / 45.5)

A1.01 System pressure 3.4 A1.02 System flow 3.1 A1.03 Fire doors 3.1 A1.04 Fire dampers 3.1 A1.05 System lineups 3.1 A1.06 Fire water tank pressure 2.5 A2 Ability to (a) predict the impacts of the following on the Fire Protection System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 45.6) RO SRO A2.01 System logic failure 2.8 3.1 A2.02 DC electrical distribution failure 2.6 2.8 A2.03 AC electrical distribution failure 2.8 3.0 A2.04 CCW failure 2.0 2.0 A2.05 Fire protection pump trips 3.4 3.2 A2.06 Low fire main pressure 3.3 3.3 A2.07 Inadvertent system initiation 3.2 2.9 A2.08 Failure to actuate when required 3.7 3.3 A2.09 Valve closures due to malfunction(s) 2.9 2.9 A2.10 Valve openings due to malfunction(s) 2.9 2.9 A2.11 DELETED A2.12 Low diesel fuel supply 3.1 3.0 A3 Ability to monitor automatic operation of the Fire Protection System, including:

(CFR: 41.7 / 45.7)

A3.01 Fire water pump start 3.4 A3.02 Fire system keep fill 2.8 A3.03 Actuation of fire detectors 3.3 A3.04 System initiation 3.5 A3.05 Fire doors 2.8 A3.06 Fire dampers 2.8 3.8-5

System: 286000 SF8 FPS Fire Protection System A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 System alarms and indicating lights 3.3 A4.02 CCW 2.1 A4.03 DELETED A4.04 Fire main pressure 3.0 A4.05 Motor-driven fire pump start 3.2 A4.06 Diesel-driven fire pump start 3.4 3.8-6

System: 234000 SF8 FH Fuel Handling K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Fuel Handling System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

RO SRO K1.01 Fuel 3.0 3.7 K1.02 DELETED K1.03 DELETED K1.04 Reactor manual control system 3.4 3.5 K1.05 Reactor vessel components 3.1 3.2 K1.06 RCIS (BWR 6) 3.6 3.7 K1.07 Fuel transfer tube system (Mark III) 3.0 3.0 K1.08 DELETED K1.09 Fuel pool ventilation 3.2 2.8 K1.10 Containment ventilation 3.0 2.8 K1.11 Primary containment system and auxiliaries 2.9 2.8 K1.12 Fuel pool cooling and cleanup system 3.1 3.3 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Fuel handling equipment power 2.3 2.5 K3 Knowledge of the effect that a loss or malfunction of the Fuel Handling System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Reactor manual control system 2.8 3.4 K3.02 RCIS 3.0 3.0 K3.03 Fuel handling operations 3.0 3.4 K3.04 Core modifications/alterations 3.3 3.4 K3.05 Fuel pool level 3.0 3.1 K3.06 Fuel pool cooling and cleanup system 2.6 2.9 K4 Knowledge of Fuel Handling System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Prevention of core alterations during control rod 3.6 3.8 movements K4.02 Prevention of control rod movement during core 3.6 3.8 alterations 3.8-7

System: 234000 SF8 FH Fuel Handling RO SRO K4.03 Protection against inadvertently lifting radioactive 3.7 3.7 components out of the water K4.04 Movement of the spent fuel cask only over designated 3.3 2.8 areas K4.05 Movement of fuel via fuel transfer tube (Mark III) 3.0 2.9 K4.06 Protection from dropping a fuel assembly 3.6 3.5 K4.07 Hoist overload or underload protection 3.1 3.1 K4.08 Preventing draining of water from the inclined fuel 3.3 3.1 transfer system K4.09 Determining refueling machine position, speed, or 2.7 2.8 direction K4.10 Maintaining minimum water level in the spent fuel pool 3.9 3.6 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Fuel Handling System:

(CFR: 41.5 / 45.3)

K5.01 Crane/hoist operation 2.4 2.7 K5.02 FH equipment interlocks 3.6 3.7 K5.03 Minimum cavity/pool level as a shield against radiation 3.4 3.7 K5.04 Spent fuel pool design 2.9 3.0 K5.05 Fuel orientation 3.1 3.4 K5.06 Fuel 3.0 3.2 K5.07 Spent fuel cask 2.7 2.6 K5.08 Fuel pools configuration (Mark III) 2.3 2.8 K5.09 Refuel floor ventilation 3.3 2.9 K5.10 Nuclear instrument system response to core 3.3 3.5 offload/reload K5.11 Area radiation monitors response to fuel handling event 3.6 3.6 K5.12 Containment closure requirements 3.6 3.3 K5.13 Loss of spent fuel pool or reactor cavity level 4.0 3.8 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Fuel Handling System:

(CFR: 41.7 / 45.7)

K6.01 Electrical power 2.9 2.8 K6.02 Reactor manual control system 3.0 3.4 K6.03 RCIS 3.5 3.0 K6.04 Refueling platform air 2.7 2.9 K6.05 Upper fuel pool water inventory (Mark III) 3.7 3.4 K6.06 Fuel transfer tube interlocks (Mark III) 3.3 3.1 3.8-8

System: 234000 SF8 FH Fuel Handling RO SRO K6.07 Fuel pool ventilation 3.3 2.7 K6.08 Fuel pool cooling and cleanup system 3.1 3.1 K6.09 Bridge, trolley, or hoist encoder failure 2.4 2.6 K6.10 Mechanically bound fuel assembly 3.0 3.1 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Fuel Handling System, including:

(CFR: 41.5 / 45.5)

A1.01 Spent fuel pool level 3.7 3.3 A1.02 Refuel floor radiation levels/airborne levels 3.7 3.4 A1.03 Core reactivity level 3.7 3.6 A1.04 Upper fuel pool water level 3.5 3.2 A1.05 Refueling machine position, speed, or direction 2.1 2.8 A2 Ability to (a) predict the impacts of the following on the Fuel Handling System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 45.6)

A2.01 Interlock failure 3.1 3.4 A2.02 Loss of refueling platform air 2.7 2.9 A2.03 Loss of electrical power 2.7 2.9 A2.04 Reactor manual control system malfunction 3.3 3.4 A2.05 RCIS malfunction 3.3 3.0 A2.06 Abnormal upper fuel pool water inventory 3.7 3.4 (Mark III)

A2.07 Fuel transfer tube interlocks malfunction 2.7 3.3 (Mark III)

A2.08 Fuel pool ventilation malfunction 3.2 2.9 A2.09 Fuel pool cooling and cleanup system 3.3 3.0 malfunction A2.10 Bridge, trolley, or hoist encoder failure 2.3 2.7 A2.11 Mechanically bound fuel assembly 2.7 3.1 A3 Ability to monitor automatic operation of the Fuel Handling System, including:

(CFR: 41.7 / 45.7)

A3.01 Crane/refuel bridge movement 2.4 3.1 A3.02 Interlock operation 3.1 3.4 3.8-9

System: 234000 SF8 FH Fuel Handling RO SRO A4 Ability to manually operate and/or monitor at the equipment location/control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Neutron monitoring system 3.7 3.7 A4.02 Control rod drive system 3.9 3.5 A4.03 Mode switch 3.7 3.5 3.8-10

System: 300000 SF8 IA Instrument Air System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Instrument Air System and the following systems:

(CFR: 41.4 to 41.5, 41.7 to 41.9 / 45.6 and 45.8 )

K1.01 DELETED K1.02 Service air system 3.5 K1.03 Drywell pneumatic system 3.1 K1.04 Component cooling water system 3.2 K1.05 DELETED K1.06 Plant ventilation systems 3.0 K1.07 Circulating water system 2.1 K1.08 Condensate system 3.2 K1.09 Condenser air removal system 2.8 K1.10 Containment airlock system 2.1 K1.11 Control rod drive hydraulic system 3.5 K1.12 Extraction steam system 3.0 K1.13 Feedwater system 3.4 K1.14 Fire protection system 2.2 K1.15 Fuel handling system 2.3 K1.16 Fuel pool cooling cleanup system 2.9 K1.17 Generator hydrogen system 2.2 K1.18 Heater drain system 3.1 K1.19 Liquid radwaste system 2.4 K1.20 Main steam system 3.6 K1.21 Main turbine lube oil system 2.3 K1.22 Neutron monitoring system 1.8 K1.23 Offgas system 3.0 K1.24 Post-accident monitoring system 2.4 K1.25 Reactor recirculation sample system 2.4 K1.26 Reactor water cleanup system 3.2 K1.27 Service water system 2.7 K1.28 Standby gas treatment system 3.0 K1.29 Suppression pool cleanup system 2.4 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Instrument air compressor 3.3 K2.02 Emergency air compressor 3.3 3.8-11

System: 300000 SF8 IA Instrument Air System K3 Knowledge of the effect that a loss or malfunction of the Instrument Air System will have on the following systems or system parameters:

(CFR: 41.7 / 45.6)

K3.01 Drywell pneumatic system 3.1 K3.02 DELETED K3.03 DELETED K3.04 Plant ventilation systems 3.0 K3.05 Circulating water system 2.0 K3.06 Component cooling water system 3.0 K3.07 Condensate system 3.2 K3.08 Condenser air removal system 2.9 K3.09 Containment airlock system 2.1 K3.10 Control rod drive hydraulic system 3.6 K3.11 Extraction steam system 3.0 K3.12 Feedwater system 3.5 K3.13 Fire protection system 2.3 K3.14 Fuel handling system 2.3 K3.15 Fuel pool cooling cleanup system 2.9 K3.16 Generator hydrogen system 2.2 K3.17 Heater drain system 3.1 K3.18 Liquid radwaste system 2.2 K3.19 Main steam system 3.6 K3.20 Main turbine lube oil system 2.2 K3.21 Neutron monitoring system 1.8 K3.22 Offgas system 3.1 K3.23 Post-accident monitoring system 2.2 K3.24 Reactor recirculation sample system 2.3 K3.25 Reactor water cleanup system 3.2 K3.26 Service water system 2.7 K3.27 Standby gas treatment system 3.1 K3.28 Suppression pool cleanup system 2.3 K4 Knowledge of Instrument Air System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Modes of control 3.1 K4.02 Crossover to other pneumatic systems 3.3 K4.03 Compressor automatic starts/trips 3.2 K4.04 Containment isolation 3.5 K4.05 Maintaining dry air 3.1 3.8-12

System: 300000 SF8 IA Instrument Air System K4.06 Maintaining normal instrument air pressure 3.4 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Instrument Air System:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 DELETED K5.03 DELETED K5.04 DELETED K5.05 DELETED K5.06 DELETED K5.07 DELETED K5.08 DELETED K5.09 DELETED K5.10 DELETED K5.11 DELETED K5.12 DELETED K5.13 Low instrument air pressure 3.9 K5.14 Air leaks 3.3 K5.15 High moisture content in instrument air 3.1 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Instrument Air System:

(CFR: 41.8 / 45.7)

K6.01 Air compressors 3.7 K6.02 DELETED K6.03 DELETED K6.04 DELETED K6.05 Air dryers 3.3 K6.06 DELETED K6.07 DELETED K6.08 DELETED K6.09 DELETED K6.10 Heat exchangers and condensers 3.1 K6.11 DELETED K6.12 DELETED K6.13 Service air cross-connect valve 3.4 K6.14 Component cooling water system 3.1 K6.15 Low instrument air pressure 3.6 K6.16 Backwashing condensate filter/demins 2.6 3.8-13

System: 300000 SF8 IA Instrument Air System A1 Ability to predict and/or monitor changes in parameters associated with operation of the Instrument Air System, including:

(CFR: 41.5 / 45.5)

A1.01 Instrument air supply pressure 3.7 A1.02 Lights and alarms 3.4 A1.03 Service air pressure 3.1 A2 Ability to (a) predict the impacts of the following on the Instrument Air System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 45.6) RO SRO A2.01 Air dryer and filter malfunctions 3.8 3.3 A2.02 Component cooling water system malfunction 3.4 3.2 A2.03 Low instrument air pressure 3.9 3.8 A3 Ability to monitor automatic operation of the Instrument Air System, including:

(CFR: 41.8 / 45.7)

A3.01 DELETED A3.02 DELETED A3.03 Compressor automatic starts/trips 3.5 A3.04 Automatic isolation 3.4 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.8 / 45.5 to 45.8)

A4.01 DELETED A4.02 Instrument air compressors 3.5 A4.03 Manual isolations 3.2 3.8-14

System: 400000 SF8 CCW Component Cooling Water System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Component Cooling Water System and the following systems:

(CFR: 41.4 to 41.5 / 41.7 to 41.9 / 45.6 to 45.8)

K1.01 Service water system 3.8 K1.02 Loads cooled by CCW 3.8 K1.03 Radiation monitoring systems 3.1 K1.04 DELETED K1.05 Plant ventilation 2.3 K1.06 Instrument air system 3.0 K1.07 Control rod drive hydraulic system 3.2 K1.08 Recirculation system 3.7 K1.09 Recirculation flow control system 2.8 K1.10 Residual heat removal system 3.7 K1.11 Low-pressure core spray system 3.1 K1.12 Reactor core isolation cooling system (BWR 4, 5, 6) 3.1 K1.13 Reactor water cleanup system 3.6 K1.14 Fuel pool cooling and cleanup system 3.8 K1.15 Turbine generator and auxiliary systems 3.2 K1.16 High-pressure coolant injection system (BWR 3, 4) 3.3 K1.17 High-pressure core spray system (BWR 5, 6) 3.2 K1.18 Reactor condensate system 3.1 K1.19 Reactor feedwater system 3.1 K1.20 Reactor/turbine pressure regulating system 2.8 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 CCW pumps 3.4 K2.02 CCW valves 2.8 K3 Knowledge of the effect that a loss or malfunction of the Component Cooling Water System will have on the following systems or system parameters:

(CFR: 41.7 / 45.6)

K3.01 Loads cooled by CCW 3.9 K3.02 Plant ventilation systems 2.4 K3.03 Instrument air system 3.3 K3.04 Service water system 2.9 K3.05 Control rod drive hydraulic system 3.4 3.8-15

System: 400000 SF8 CCW Component Cooling Water System K3.06 Recirculation system 3.8 K3.07 Recirculation flow control system 2.7 K3.08 Residual heat removal system 3.7 K3.09 Low-pressure core spray system 3.1 K3.10 Reactor core isolation cooling system (BWR 4, 5, 6) 3.1 K3.11 Reactor water cleanup system 3.5 K3.12 Fuel pool cooling and cleanup system 3.7 K3.13 Turbine generator and auxiliary systems 3.1 K3.14 Radiation monitoring systems 2.3 K3.15 High-pressure coolant injection system (BWR 3, 4) 3.0 K3.16 High-pressure core spray system (BWR 5, 6) 3.1 K3.17 Reactor condensate system 3.1 K3.18 Reactor feedwater system 3.1 K3.19 Reactor/turbine pressure regulating system 2.8 K4 Knowledge of Component Cooling Water System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Automatic start of standby pump 3.4 K4.02 Containment isolation 3.6 K4.03 Spent fuel pool cooling 3.6 K4.04 Pump trip on low surge tank level 3.1 K4.05 Surge tank level control 2.9 K4.06 System protection due to reactor coolant system 3.2 in-leakage K4.07 System response to LOCA signal 3.8 K4.08 System response to LOOP signal 3.8 K4.09 Operation from the remote shutdown panel 3.3 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Component Cooling Water System:

(CFR: 41.5 / 45.3)

K5.01 Chemistry control 2.4 K5.02 Determine source(s) of RCS leakage into CCW 3.1 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Component Cooling Water System:

(CFR: 41.7 / 45.7) 3.8-16

System: 400000 SF8 CCW Component Cooling Water System K6.01 DELETED K6.02 DELETED K6.03 DELETED K6.04 DELETED K6.05 DELETED K6.06 DELETED K6.07 DELETED K6.08 Service water system 3.7 K6.09 Radiation monitoring systems 2.4 K6.10 Control rod drive hydraulic system 2.8 K6.11 Recirculation system 2.9 K6.12 Reactor water cleanup system 3.1 K6.13 Fuel pool cooling and cleanup system 3.3 K6.14 AC electrical distribution system 3.5 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Component Cooling Water System, including:

(CFR: 41.5 / 45.5)

A1.01 CCW flow rate 3.0 A1.02 CCW temperature 3.4 A1.03 CCW pressure 3.0 A1.04 Surge tank level 3.0 A2 Ability to (a) predict the impacts of the following on the Component Cooling Water System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Loss of CCW pump 4.1 3.9 A2.02 High/low surge tank level 3.6 3.2 A2.03 High/low CCW temperature 3.8 3.5 A2.04 Radiation monitoring system alarm 3.0 2.7 A2.05 Loss of service water system 4.1 3.8 A2.06 Component cooling water system heat exchanger tube 3.3 3.1 leak A2.07 Loss of cooling to residual heat removal system heat 3.9 3.8 exchangers A2.08 Residual heat removal system heat exchanger tube leak 3.5 3.3 A2.09 Loss of cooling to spent fuel pool cooling system heat 4.2 3.8 exchanger A2.10 Spent fuel pool cooling system heat exchanger tube leak 3.6 3.2 3.8-17

System: 400000 SF8 CCW Component Cooling Water System A2.11 Loss of cooling to reactor recirculation pump 4.2 3.7 A2.12 Loss of cooling to reactor recirculation pump variable 3.0 3.5 frequency drive A2.13 Loss of instrument air system 4.0 3.3 A2.14 Loss of AC electrical distribution system 3.9 3.7 A2.15 Loss of cooling to turbine lube oil system 3.4 2.9 A2.16 Loss of cooling to alternate decay heat removal system 3.7 3.3 A2.17 Loss of cooling to ECCS pump rooms 3.5 3.4 A3 Ability to monitor automatic operations of the Component Cooling Water System, including:

(CFR: 41.7 / 45.7)

A3.01 DELETED A3.02 Containment isolation 3.6 A3.03 Spent fuel pool cooling 3.8 A3.04 Pump trip 3.8 A3.05 System response due to a LOCA signal 3.8 A3.06 System response due to a LOOP signal 3.7 A3.07 System realignments 3.3 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 CCW indications and control 3.8 3.8-18

System: 510001 SF8 CWS Circulating Water System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Circulating Water System and the following systems:

(CFR: 41.4 to 41.8 / 45.7 to 45.8)

K1.01 Condensate system 3.3 K1.02 Feedwater system 2.9 K1.03 Service water system 2.8 K1.04 Main turbine generator and auxiliary systems 3.1 K1.05 Recirculation flow control system 2.2 K1.06 Reactor/turbine pressure regulating system 2.7 K1.07 Fire protection system 2.2 K1.08 Radwaste system 2.1 K1.09 Radiation monitoring system 2.5 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 System pumps 3.1 K2.02 System valves 2.6 K2.03 Cooling tower fans 2.5 K3 Knowledge of the effect that a loss or malfunction of the Circulating Water System will have on the following systems or system parameters:

(CFR: 41.7 / 45.4)

K3.01 Main turbine generator and auxiliary systems 3.5 K3.02 Fire protection system 2.2 K3.03 Reactor/turbine pressure regulating system 2.9 K3.04 Condensate system 3.1 K3.05 Circulating water system temperature 3.1 K3.06 Recirculation flow control system 2.2 K3.07 Service water system 2.3 K3.08 Feedwater system 2.8 K3.09 Condenser vacuum 4.0 K3.10 Circulating water system pressure 3.1 K3.11 Circulating water system flow 3.3 3.8-19

System: 510001 SF8 CWS Circulating Water System K4 Knowledge of Circulating Water System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Automatic valve alignments 2.9 K4.02 Cooling tower cold weather operations 2.8 K4.03 Cooling tower blowdown 2.6 K4.04 Turbine load reduction 3.2 K4.05 Reactor power reduction 3.3 K4.06 Condenser mechanical cleaning 2.1 K4.07 Cooling tower basin level control 2.7 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Circulating Water System:

(CFR: 41.4, 41.7 / 45.5)

K5.01 Pump suction low level 3.0 K5.02 Flood detection/prevention 3.2 K5.03 Pipe rupture 3.3 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Circulating Water System:

(CFR: 41.7 / 45.7)

K6.01 Pump trip 3.5 K6.02 Cooling tower level control valve malfunction 2.9 K6.03 Cooling tower ice formation 2.7 K6.04 Valve malfunctions 3.0 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Circulating Water System, including:

(CFR: 41.5 / 45.5)

A1.01 Weather changes 3.0 A1.02 Circulating water flow 2.9 A1.03 Circulating water pressures 2.6 A1.04 Circulating water temperatures 3.1 A1.05 Lights and alarms 3.1 A1.06 Condenser vacuum 3.9 3.8-20

System: 510001 SF8 CWS Circulating Water System A2 Ability to (a) predict the impacts of the following on the Circulating Water System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5, 41.1 / 43.5 / 45.3, 45.6, 45.13) RO SRO A2.01 Pump/Motor failure 3.5 3.3 A2.02 Abnormal valve positions 3.0 3.0 A2.03 Cooling tower ice formation 2.3 2.9 A2.04 System leakage/rupture 3.2 3.5 A3 Ability to monitor automatic operation of the Circulating Water System, including:

(CFR: 41.7 / 45.5)

A3.01 Pump starts/stops 3.0 A3.02 Valve alignment 2.9 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Circulating water pumps 3.3 A4.02 Circulating water valves 3.1 A4.03 Cooling tower basin level 2.8 A4.04 Cooling tower fans 2.4 3.8-21

3.9 Safety Function 9: Radioactivity Release Page 239003 Main Steam Isolation Valve Leakage Control System 3.9-3 271000 Offgas System 3.9-7 288000 Plant Ventilation Systems. 3.9-11 272000 Radiation Monitoring System... 3.9-14 268000 Radwaste System.. 3.9-18 290003 Control Room Ventilation. 3.9-21 233000 Fuel Pool Cooling and Cleanup... 3.9-24 261000 Standby Gas Treatment System. 3.9-28 3.9-1

System: 239003 SF9 MSIVLC Main Steam Isolation Valve Leakage Control System (BWR 4, 5, 6)

K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Main Steam Isolation Valve Leakage Control System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Main steam system 3.4 K1.02 Standby gas treatment system 2.7 K1.03 DELETED K1.04 AC electrical distribution system 2.8 K1.05 DELETED K1.06 Radwaste system 2.0 K1.07 DELETED K1.08 Nuclear boiler instrumentation system 2.8 K1.09 Condensate system 2.5 K1.10 Radiation monitoring system 2.9 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Motor-operated valves 2.7 K2.02 Leakage control system blowers 2.1 K2.03 Leakage control system heaters 2.1 K3 Knowledge of the effect that a loss or malfunction of the Main Steam Isolation Valve Leakage Control System will have on the following systems or system parameters:

(CFR: 41.5 / 45.3)

K3.01 Radiation monitoring system 3.0 K4 Knowledge of Main Steam Isolation Valve Leakage Control System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Performance of its safety function following a loss of 3.2 offsite power K4.02 Performance of intended safety function following any single active component failure 3.0 K4.03 Prevention of inadvertent system operation 2.4 3.9-3

System: 239003 SF9 MSIVLC Main Steam Isolation Valve Leakage Control System (BWR 4, 5, 6)

K4.04 DELETED K4.05 Assurance that any MSIV leakage will pass through the 2.8 system and into standby gas treatment before release to the atmosphere K4.06 Depressurization of main steam piping before routing 2.8 leakage through system K4.07 Reduction of MSIV leakage temperature 2.6 K4.08 Prevention of collected condensate in system bleed lines 2.5 K4.09 Dilution of MSIV leakage 2.5 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Main Steam Isolation Valve Leakage Control System:

(CFR: 41.7 / 45.4)

K5.01 Radiation release 3.2 K5.02 System lineup 3.0 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Main Steam Isolation Valve Leakage Control System:

(CFR: 41.7 / 45.7)

K6.01 AC electrical distribution system 2.8 K6.02 Standby gas treatment system 2.9 K6.03 Nuclear boiler instrumentation 2.6 K6.04 Main steam system 2.8 K6.05 Radwaste system 2.0 K6.06 Inboard MSIV leakage 2.8 K6.07 Outboard MSIV leakage 2.9 K6.08 Low dilution air flow (inboard or outboard) 2.4 K6.09 Outboard system logic failure 2.7 K6.10 Inboard system logic failure 2.7 K6.11 Blower failure 2.6 K6.12 Heater failure 2.4 K6.13 Motor-operated valve failure(s) 2.8 K6.14 Outboard main steamline high pressure 2.8 K6.15 High reactor pressure 2.7 K6.16 MSIV failure to close 2.9 K6.17 Main steam line pressure instrumentation 2.7 3.9-4

System: 239003 SF9 MSIVLC Main Steam Isolation Valve Leakage Control System (BWR 4, 5, 6)

A1 Ability to predict and/or monitor changes in parameters associated with operation of the Main Steam Isolation Valve Leakage Control System, including:

(CFR: 41.5 / 45.5)

A1.01 Main steam line pressure 2.8 A1.02 Heater operation 2.4 A1.03 Dilution air flow 2.8 A1.04 Status indicating lights and alarms 2.7 A1.05 DELETED A1.06 MSIV leakage flow leakage 2.9 A1.07 Reactor building temperature 2.3 A2 Ability to (a) predict the impacts of the following on the Main Steam Isolation Valve Leakage Control System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 45.6) RO SRO A2.01 Inboard MSIV leakage 3.0 2.8 A2.02 Outboard MSIV leakage 3.0 2.8 A2.03 Low dilution air flow (inboard or outboard) 2.5 2.4 A2.04 Outboard system logic failure 2.5 2.7 A2.05 Inboard system logic failure 2.5 2.7 A2.06 Blower failure 2.5 2.6 A2.07 Heater failure 2.0 2.6 A2.08 Motor-operated valve failure(s) 3.0 2.7 A2.09 Outboard main steamline high pressure 3.0 2.5 A2.10 AC electrical distribution power failures 2.7 2.6 A2.11 High reactor pressure 3.0 2.5 A2.12 MSIV failure to close 3.0 2.5 A2.13 Standby gas treatment system malfunction 2.5 2.6 A2.14 Nuclear boiler instrumentation system malfunction 2.3 2.6 A2.15 Radwaste system malfunction 1.5 2.1 A2.16 Main steam system malfunction 3.0 2.6 A3 Ability to monitor automatic operation of the Main Steam Isolation Valve Leakage Control System, including:

(CFR: 41.7 / 45.7)

A3.01 System logic initiation 3.1 A3.02 Main steamline pressures 2.5 A3.03 Dilution air flows 2.6 3.9-5

System: 239003 SF9 MSIVLC Main Steam Isolation Valve Leakage Control System (BWR 4, 5, 6)

A3.04 MSIV leakage flows 2.7 A3.05 Heater operation 2.4 A3.06 DELETED A3.07 System lineups 2.6 A3.08 Blower operation 2.6 A3.09 Reactor building temperature 2.4 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Manually initiate system operation 3.2 A4.02 DELETED A4.03 Main steamline pressures 2.8 A4.04 Dilution air flows 2.7 A4.05 MSIV leakage flows 2.7 A4.06 Heater operation 2.4 A4.07 DELETED A4.08 System lineups 2.6 A4.09 System reset 2.6 3.9-6

System: 271000 SF9 OG Offgas System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Offgas System and the following systems:

(CFR: 41.4 to 41.5 / 41.7 / 41.13 / 45.6 to 45.8)

K1.01 Condenser air removal system 3.4 K1.02 Process radiation monitoring system 3.3 K1.03 DELETED K1.04 Reactor condensate system 3.0 K1.05 Radwaste system 3.1 K1.06 Main steam system 2.9 K1.07 Instrument air system 2.8 K1.08 DELETED K1.09 Component cooling water systems 2.5 K1.10 DELETED K1.11 DELETED K1.12 DELETED K1.13 DELETED K1.14 DELETED K1.15 Hydrogen water chemistry system 2.7 K1.16 Plant ventilation systems 2.3 K1.17 Fire protection system 2.3 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 DELETED K3 Knowledge of the effect that a loss or malfunction of the Offgas System will have on the following systems or system parameters:

(CFR: 41.5 / 45.3)

K3.01 Condenser vacuum 4.0 K3.02 Offsite release rate 3.7 K3.03 Condenser air removal 3.6 K3.04 Hydrogen concentration 3.1 K3.05 Hydrogen water chemistry system 2.8 K3.06 Radiation monitoring system 3.2 K3.07 Offgas flow 3.6 3.9-7

System: 271000 SF9 OG Offgas System K4 Knowledge of Offgas System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Dilution of hydrogen gas concentration 3.1 K4.02 Prevention of water entering the recombiner catalyst 2.8 K4.03 Sufficient oxygen providing for complete hydrogen 2.9 recombination K4.04 Prevention of hydrogen explosions or fires 3.5 K4.05 DELETED K4.06 Decay of fission product gases 3.2 K4.07 Maximizing charcoal bed efficiency 2.7 K4.08 Automatic system isolation 3.7 K4.09 Filtration of radioactive particulate 3.2 K4.10 Prevention of water intrusion into charcoal beds 3.0 K4.11 Elevated release point 3.3 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Offgas System:

(CFR: 41.5 / 41.7 / 45.4)

K5.01 DELETED K5.02 Heat removal mechanisms 2.6 K5.03 Heat addition mechanisms 2.6 K5.04 Hydrogen concentration 3.3 K5.05 Oxygen concentration 3.0 K5.06 DELETED K5.07 Radioactive decay 3.1 K5.08 Charcoal adsorption of fission product gases 3.0 K5.09 Hydrogen and oxygen recombination 3.1 K5.10 DELETED K5.11 Reducing relative humidity for carbon bed filters 2.7 K5.12 Condenser vacuum 3.5 K5.13 Offsite release rate 3.6 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Offgas System:

(CFR: 41.5 / 41.7 / 45.7)

K6.01 Instrument air system 3.0 K6.02 Radiation monitoring system 3.2 K6.03 Component cooling water systems 2.7 3.9-8

System: 271000 SF9 OG Offgas System K6.04 DELETED K6.05 DELETED K6.06 DELETED K6.07 DELETED K6.08 Condenser air removal system 3.2 K6.09 Fuel cladding integrity 3.2 K6.10 Condensate system 2.9 K6.11 Condenser vacuum 3.5 K6.12 Glycol subsystem 2.5 K6.13 DELETED K6.14 Plant ventilation systems 2.2 K6.15 Main steam system 2.8 K6.16 Hydrogen water chemistry system 2.7 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Offgas System, including:

(CFR: 41.5 / 45.3 / 45.5)

A1.01 Condenser vacuum 3.7 A1.02 Offsite release rate 3.7 A1.03 Preheater discharge temperature 2.5 A1.04 Recombiner catalyst temperature 2.7 A1.05 Cooler condenser discharge temperature 2.4 A1.06 Filter differential pressure 2.4 A1.07 Charcoal bed humidity 2.6 A1.08 System flow 3.2 A1.09 Charcoal bed temperature 2.7 A1.10 Charcoal vault temperature 2.4 A1.11 Offgas condenser temperatures 2.6 A1.12 Process radiation monitoring indications 3.3 A1.13 Hydrogen gas concentration 3.2 A1.14 Oxygen gas concentration 2.8 A1.15 Steam supply pressures 2.7 A1.16 Lights and alarms 3.0 A2 Ability to (a) predict the impacts of the following on the Offgas System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 45.6 / 43.5 / 45.8) RO SRO A2.01 Low condenser vacuum 4.1 3.3 3.9-9

System: 271000 SF9 OG Offgas System A2.02 Low dilution steam flow 3.4 2.9 A2.03 Main steam line high radiation 3.8 3.3 A2.04 Offgas system high radiation 3.8 3.4 A2.05 High charcoal bed humidity 2.9 2.6 A2.06 Offgas system holdup volume explosion/ fire 3.9 3.3 A2.07 Low oxygen injection flow 2.9 2.5 A2.08 DELETED A2.09 Abnormal valve positions 3.5 2.8 A2.10 Offgas system high flow 3.6 3.2 A2.11 Offgas system low flow 3.5 3.0 A2.12 Recombiner high temperature 3.1 2.8 A2.13 Recombiner low temperature 3.2 2.7 A2.14 Offgas filter high differential pressure 3.0 2.5 A2.15 Air intrusion 3.5 2.8 A2.16 Loss of offgas system loop seals 3.5 3.2 A2.17 Unplanned reactor power changes 3.2 3.0 A3 Ability to monitor automatic operation of the Offgas System, including:

(CFR: 41.7 / 45.7)

A3.01 System isolations 3.8 A3.02 System flow control 3.1 A3.03 System temperature control 2.8 A3.04 DELETED A3.05 DELETED A3.06 System differential pressure control 2.6 A3.07 DELETED A3.08 Fire suppression 2.7 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Reset system isolations 3.4 A4.02 System flows 3.3 A4.03 System temperatures 2.9 A4.04 DELETED A4.05 DELETED A4.06 DELETED A4.07 System differential pressures 2.7 A4.08 DELETED A4.09 Offgas system controls/components 3.0 3.9-10

System: 288000 SF9 PVS Plant Ventilation Systems K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Plant Ventilation Systems and the following systems:

CFR: 41.4 to 41.5 / 45.7 to 45.8)

K1.01 AC electrical distribution system 3.0 K1.02 Secondary containment system 3.5 K1.03 Standby gas treatment system 3.6 K1.04 Component cooling water system 2.6 K1.05 Process radiation monitoring system 3.2 K1.06 Instrument air system 3.0 K1.07 Heating, ventilation, and air conditioning system cooling 2.6 water systems K1.08 Heating, ventilation, and air conditioning system heating 2.6 water system K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Primary containment supply and exhaust fans 3.0 K2.02 Auxiliary building supply and exhaust fans (turbine 2.6 building/radwaste building)

K3 Knowledge of the effect that a loss or malfunction of the Plant Ventilation Systems will have on the following systems or system parameters:

(CFR: 41.5 / 45.3)

K3.01 Secondary containment temperature 3.5 K3.02 Primary containment temperature 3.4 K3.03 Auxiliary building temperature 2.8 K3.04 Secondary containment pressure 3.6 K3.05 Primary containment pressure 3.4 K3.06 Auxiliary building pressure 2.7 K3.07 Turbine building temperature 2.6 K3.08 Turbine building differential pressure 2.6 K3.09 Secondary containment system 3.4 K3.10 Standby gas treatment system 3.5 K3.11 Process radiation monitoring system 3.1 3.9-11

System: 288000 SF9 PVS Plant Ventilation Systems K4 Knowledge of Plant Ventilation Systems design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 DELETED K4.02 Secondary containment isolation 3.8 K4.03 Automatic starting and stopping of fans 3.1 K4.04 Smoke removal 2.7 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Plant Ventilation Systems:

(CFR: 41.7 / 45.4)

K5.01 Airborne contamination control 3.2 K5.02 Differential pressure control 3.3 K5.03 Temperature control 2.9 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Plant Ventilation Systems:

(CFR: 41.7 / 45.7)

K6.01 AC electrical distribution system 3.1 K6.02 Component cooling water system 2.8 K6.03 Instrument air system 3.0 K6.04 Standby gas treatment system 3.5 K6.05 Heating, ventilation, and air conditioning system cooling 2.6 water systems K6.06 Heating, ventilation, and air conditioning system heating 2.7 water system K6.07 Process radiation monitoring system 3.1 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Plant Ventilation Systems, including:

(CFR: 41.5 / 45.5)

A1.01 Filter differential pressure 2.4 A1.02 Fan differential pressure 2.4 A1.03 Area temperatures 3.1 A1.04 Secondary containment differential pressure 3.4 3.9-12

System: 288000 SF9 PVS Plant Ventilation Systems A2 Ability to (a) predict the impacts of the following on the Plant Ventilation Systems and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 45.6) RO SRO A2.01 High drywell pressure 3.5 3.6 A2.02 Low reactor water level 3.3 3.2 A2.03 Loss of coolant accident 3.4 3.6 A2.04 High radiation 3.6 3.7 A2.05 Extreme outside weather conditions 3.0 2.9 A2.06 Secondary containment differential pressure malfunction 3.5 3.4 A2.07 Loss of AC electrical distribution system 3.1 3.1 A2.08 Loss of component cooling water system 2.7 2.7 A2.09 Loss of instrument air system 3.1 3.0 A2.10 Loss of standby gas treatment system 3.2 3.7 A3 Ability to monitor automatic operation of the Plant Ventilation Systems, including:

(CFR: 41.7 / 45.7)

A3.01 Isolation/initiation signals 3.7 A3.02 Differential pressure control 3.3 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.4 / 41.7 / 45.5 to 45.8)

A4.01 Fans 3.2 A4.02 Area temperature 3.3 A4.03 Dampers 3.0 A4.04 Building differential pressure 3.3 3.9-13

System: 272000 SF9 RMS Radiation Monitoring System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Radiation Monitoring System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Main steam system 3.6 K1.02 Offgas system (augmented offgas) 3.7 K1.03 Stack gas 3.7 K1.04 Component cooling water system 3.0 K1.05 Radwaste system 2.9 K1.06 Reactor building ventilation system 3.6 K1.07 Isolation condenser 3.3 K1.08 DELETED K1.09 Primary containment isolation system 3.9 K1.10 Fuel handling systems 3.4 K1.11 DELETED K1.12 DELETED K1.13 DELETED K1.14 DELETED K1.15 DELETED K1.16 Plant process computer/parameter display systems 3.0 K1.17 DELETED K1.18 Primary/secondary containment 3.6 K1.19 DELETED K1.20 DELETED K1.21 DELETED K1.22 DELETED K1.23 Continuous air monitoring/ post-accident air monitoring 3.3 systems K1.24 Plant ventilation system 3.4 K1.25 Standby gas treatment 3.8 K1.26 Safety-related service water system 3.2 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 DELETED K2.02 DELETED K2.03 DELETED K2.04 Process radiation monitoring system 2.8 K2.05 DELETED 3.9-14

System: 272000 SF9 RMS Radiation Monitoring System K2.06 Area radiation monitors 2.6 K2.07 DELETED K2.08 Continuous air monitoring/post-accident air monitoring 2.7 systems K3 Knowledge of the effect that a loss or malfunction of the Radiation Monitoring System will have on the following systems or system parameters:

(CFR: 41.5 / 45.3)

K3.01 Liquid effluent release monitoring 3.4 K3.02 Gaseous effluent release monitoring 3.6 K3.03 Area radiation monitoring 3.1 K3.04 Main steam system 3.2 K3.05 Offgas system 3.6 K3.06 Plant ventilations systems 3.3 K3.07 DELETED K3.08 DELETED K3.09 DELETED K3.10 DELETED K3.11 Standby gas treatment system 3.6 K3.12 Safety-related service water system 3.0 K3.13 Continuous air monitoring/post-accident air monitoring 2.9 systems K4 Knowledge of Radiation Monitoring System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 DELETED K4.02 System isolations/initiations 4.1 K4.03 Fail-safe tripping of process radiation monitoring logic 3.5 during conditions of instrument failure K4.04 Process radiation monitoring surveillance testing 2.7 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Radiation Monitoring System:

(CFR: 41.7 / 45.4)

K5.01 Effect of hydrogen injection operation on process 3.3 radiation indications K5.02 Radiation level trends 3.3 3.9-15

System: 272000 SF9 RMS Radiation Monitoring System K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Radiation Monitoring System:

(CFR: 41.7 / 45.7)

K6.01 DELETED K6.02 DC power 3.0 K6.03 AC power 3.1 K6.04 Plant process computer/parameter display systems 2.7 K6.05 DELETED K6.06 Continuous air monitoring/ post-accident radiation 2.9 monitoring system A1 Ability to predict and/or monitor changes in parameters associated with operation of the Radiation Monitoring System, including:

(CFR: 41.5 / 45.5)

A1.01 Lights and alarms 3.4 A1.02 DELETED A1.03 Radiations levels 3.7 A1.04 Sample flows 2.8 A2 Ability to (a) predict the impacts of the following on the Radiation Monitoring System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 45.6) RO SRO A2.01 Fuel element failure 4.1 4.2 A2.02 DELETED A2.03 AC electrical failure 3.1 3.3 A2.04 DC electrical failure 2.9 3.2 A2.05 Loss of dilution steam 2.9 2.8 A2.06 Downscale trips 3.0 3.1 A2.07 Hydrogen injection malfunction 3.4 3.0 A2.08 Offgas system failure 3.5 3.4 A2.09 Low fuel pool level 3.7 3.6 A2.10 Loss of coolant accident 4.2 4.0 A2.11 Leakage or breaks from contaminated systems to 3.9 3.7 atmosphere or to other process systems A2.12 Refuel floor handling accidents/operations 3.9 4.0 A2.13 Low reactor water level during refueling operations 3.9 3.7 A2.14 Loss of, or inadequate, shielding 3.4 3.5 A2.15 DELETED A2.16 Instrument malfunctions 2.9 3.0 3.9-16

System: 272000 SF9 RMS Radiation Monitoring System A2.17 Plant ventilation systems abnormal radiation levels 3.4 3.3 A3 Ability to monitor automatic operation of the Radiation Monitoring System, including:

(CFR: 41.7 / 45.7)

A3.01 Main steam radiation alarms 3.5 A3.02 DELETED A3.03 DELETED A3.04 DELETED A3.05 DELETED A3.06 DELETED A3.07 DELETED A3.08 DELETED A3.09 Containment isolation 4.1 A3.10 DELETED A3.11 DELETED A3.12 Process radiation monitor isolations 3.6 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Radiation monitoring system recorders 3.3 A4.02 Meter indications 3.2 A4.03 DELETED A4.04 Plant process computer/parameter display systems 3.2 A4.05 Process radiation monitor 3.3 A4.06 Process radiation monitor logic 2.9 3.9-17

System: 268000 SF9 RW Radwaste System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Radwaste System and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Condensate system 2.6 K1.02 Plant pneumatic systems 2.4 K1.03 DELETED K1.04 DELETED K1.05 DELETED K1.06 DELETED K1.07 RWCU system 2.9 K1.08 Fuel pool 2.9 K1.09 DELETED K1.10 Auxiliary steam 1.9 K1.11 Component cooling water system 2.1 K1.12 DELETED K1.13 DELETED K1.14 DELETED K1.15 Condenser air removal/offgas system 2.2 K1.16 Circulating water system 1.8 K1.17 Secondary containment 2.6 K1.18 Primary containment 2.5 K1.19 Plant ventilation systems 2.3 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Radiological release isolation valves 2.7 K3 Knowledge of the effect that a loss or malfunction of the Radwaste System will have on the following systems or system parameters:

(CFR: 41.5 / 45.3)

K3.01 RWCU system 2.6 K3.02 Condensate system 2.3 K3.03 DELETED K3.04 Primary containment drain sumps 3.0 K3.05 Fuel pools 2.6 K3.06 Secondary containment drain sumps 2.8 3.9-18

System: 268000 SF9 RW Radwaste System K4 Knowledge of Radwaste System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Automatic isolation of radiological release isolation 3.0 valves K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Radwaste System:

(CFR: 41.5 / 45.3)

K5.01 DELETED K5.02 DELETED K5.03 Dilution flow for releases 2.9 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Radwaste System:

(CFR: 41.7)

K6.01 Component cooling water system 2.1 K6.02 Plant pneumatic systems 2.4 K6.03 Plant ventilation systems 2.4 K6.04 Circulating water 1.9 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Radwaste System, including:

(CFR: 41.5 / 45.5)

A1.01 Area radiation level 3.0 A1.02 Offsite release (liquid/gaseous release) 3.2 A1.03 Lights and alarms 2.6 A2 Ability to (a) predict the impacts of the following on the Radwaste System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 System rupture 2.8 3.1 A2.02 DELETED A2.03 Loss of evaporator steam supply 2.1 2.2 A2.04 Radiological release isolation valve failure 3.1 3.2 A2.05 Abnormal primary containment sump pump run time 3.4 3.3 3.9-19

System: 268000 SF9 RW Radwaste System A3 Ability to monitor automatic operation of the Radwaste System, including:

(CFR: 41.7 / 45.7)

A3.01 Radiological release isolation valves 3.2 A3.02 Primary/secondary containment sump pump operation 3.1 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Sump integrators 3.2 A4.02 Primary containment sump pumps 3.1 3.9-20

System: 290003 SF9 CRV Control Room Ventilation K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Control Room Ventilation and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 Radiation monitoring system 3.5 K1.02 DELETED K1.03 DELETED K1.04 Nuclear steam supply system (NSSSS/PCIS) 2.8 K1.05 Component cooling water system 2.7 K1.06 Plant pneumatic system 2.6 K1.07 Fire protection system 2.7 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Fans 3.0 K2.02 Chiller units 3.1 K2.03 DELETED K2.04 Control room HVAC logic 3.1 K3 Knowledge of the effect that a loss or malfunction of the Control Room Ventilation will have on the following systems or system parameters:

(CFR: 41.7 / 45.6)

K3.01 DELETED K3.02 DELETED K3.03 Control room temperature 3.4 K3.04 Control room pressure 3.4 K3.05 Control room humidity 2.7 K3.06 Control room radioactivity 3.5 K4 Knowledge of Control Room Ventilation design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 System initiation/reconfiguration 3.8 K4.02 Control room temperature/humidity control 2.9 K4.03 Differential pressure control 3.1 K4.04 Chlorine ammonia detection 3.3 3.9-21

System: 290003 SF9 CRV Control Room Ventilation K4.05 Remote air intake 2.9 K4.06 Fire protection 2.7 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Control Room Ventilation:

(CFR: 41.5 / 45.3)

K5.01 Control of airborne contamination (e.g., radiological, 3.6 toxic gas, smoke)

K5.02 DELETED K5.03 DELETED K5.04 Control room habitability 3.7 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Control Room Ventilation:

(CFR: 41.7 / 45.7)

K6.01 AC electrical distribution 3.4 K6.02 Component cooling water system 2.9 K6.03 Plant pneumatic system 2.7 K6.04 Fire protection system 2.7 K6.05 Radiation monitoring system 3.4 K6.06 Nuclear steam supply system (NSSSS/PCIS) 3.0 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Control Room Ventilation, including:

(CFR: 41.5 / 45.5)

A1.01 Filter differential pressure 2.5 A1.02 Fan differential pressure 2.3 A1.03 Control room temperature 3.0 A1.04 Control room pressure 3.0 A1.05 Airborne radioactivity levels 3.4 A1.06 Control room humidity 2.3 A1.07 Lights and alarms 3.3 A1.08 Toxic gas 3.2 3.9-22

System: 290003 SF9 CRV Control Room Ventilation A2 Ability to (a) predict the impacts of the following on the Control Room Ventilation and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Automatic initiation/reconfiguration 3.3 3.8 A2.02 Extreme environmental conditions (fire, toxic gas, 3.5 3.7 smoke, radiation, etc.)

A2.03 Initiation/reconfiguration failure 3.5 3.8 A2.04 Initiation/failure of fire protection system 3.0 3.0 A2.05 Loss of chillers 3.2 3.1 A2.06 Breaches of control room envelope 3.2 3.7 A3 Ability to monitor automatic operation of the Control Room Ventilation, including:

(CFR: 41.7 / 45.7)

A3.01 Initiation/reconfiguration 3.7 A3.02 Initiation/failure of fire protection system 3.0 A3.03 Plant process computer/parameter display systems 2.4 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Initiate/reset system 3.8 A4.02 Fans 3.3 A4.03 Dampers 3.0 A4.04 DELETED A4.05 Heaters 2.5 A4.06 Chillers 3.0 3.9-23

System: 233000 SF9 FPCCU Fuel Pool Cooling and Cleanup K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Fuel Pool Cooling and Cleanup and the following systems:

(CFR: 41.2 to 41.9 / 45.7 to 45.8)

K1.01 DELETED K1.02 Residual heat removal system 3.3 K1.03 DELETED K1.04 Process sampling system 2.3 K1.05 Instrument air system 2.8 K1.06 DELETED K1.07 Condensate system 2.6 K1.08 DELETED K1.09 Component cooling water systems 3.2 K1.10 DELETED K1.11 DELETED K1.12 Radwaste systems 2.6 K1.13 Torus/suppression pool cleanup system 2.5 K1.14 Plant ventilation systems 2.7 K1.15 DELETED K1.16 Safety-related service water 3.2 K1.17 Backup fuel pool systems 3.3 K1.18 Alternate decay heat removal system 3.3 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Fuel pool cooling pumps 3.1 K2.02 DELETED K3 Knowledge of the effect that a loss or malfunction of the Fuel Pool Cooling and Cleanup will have on the following systems or system parameters:

(CFR: 41.7 / 45.6)

K3.01 Fuel pool temperature 3.9 K3.02 Fuel pool water level 3.6 K3.03 Fuel pool water clarity 2.9 K3.04 Fuel pool water chemistry 2.7 K3.05 Fuel pool water fission product concentration 2.8 K3.06 Area radiation levels 3.4 3.9-24

System: 233000 SF9 FPCCU Fuel Pool Cooling and Cleanup K3.07 Suppression pool chemistry 2.1 K3.08 DELETED K4 Knowledge of Fuel Pool Cooling and Cleanup design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Redundancy 3.1 K4.02 Pool clarity 2.7 K4.03 Maintaining adequate pool temperature 3.6 K4.04 DELETED K4.05 Maintaining fuel pool cooling pump NPSH 3.2 K4.06 Maintaining adequate pool level 3.7 K4.07 Supplemental heat removal capability 3.4 K4.08 Pool cooling during loss of coolant accident (BWR 6) 3.6 K4.09 Maintaining filter/demineralizer precoat during low flow 2.6 conditions K4.10 Fuel pool leak detection 3.0 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Fuel Pool Cooling and Cleanup:

(CFR: 41.5 / 45.3)

K5.01 Heat removal mechanisms 3.3 K5.02 DELETED K5.03 Spent fuel decay heat generation 3.3 K5.04 DELETED K5.05 DELETED K5.06 Maximum heat load 3.3 K5.07 DELETED K5.08 Interconnections with storage pools/pits 3.2 K5.09 Refueling operations 3.4 K5.10 Abnormal fuel pool temperatures 3.5 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Fuel Pool Cooling and Clean- Up:

(CFR: 41.7 / 45.7)

K6.01 AC electrical power 3.3 K6.02 DELETED K6.03 Residual heat removal system 2.8 K6.04 DELETED 3.9-25

System: 233000 SF9 FPCCU Fuel Pool Cooling and Cleanup K6.05 Condensate system 2.5 K6.06 DELETED K6.07 Component cooling water systems 3.2 K6.08 Instrument air system 2.9 K6.09 Radwaste systems 2.3 K6.10 Reactor cavity seal failure 3.1 K6.11 NSSSS/PCIS 2.9 K6.12 Alternate decay heat removal system 3.3 K6.13 Pump trip 3.5 A1 Ability to predict and/or monitor changes in parameters associated with operation of the Fuel Pool Cooling and Cleanup, including:

(CFR: 41.5 / 45.5)

A1.01 Fuel pool surge tank level 3.6 A1.02 Fuel pool level 3.6 A1.03 Fuel pool temperature 3.8 A1.04 DELETED A1.05 DELETED A1.06 System flow 3.2 A1.07 DELETED A1.08 Fuel pool chemistry 2.4 A1.09 Fuel pool clarity 2.5 A1.10 Fuel pool activity levels 2.4 A1.11 DELETED A1.12 Lights and alarms 3.3 A1.13 Closed cooling water temperature 3.1 A2 Ability to (a) predict the impacts of the following on the Fuel Pool Cooling and Cleanup and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6) RO SRO A2.01 Abnormal fuel pool level 3.8 3.8 A2.02 DELETED A2.03 Abnormal surge tank level 3.6 3.5 A2.04 Pump trip 3.6 3.5 A2.05 Abnormal valve position 3.2 3.0 A2.06 DELETED A2.07 Abnormal fuel pool temperature 3.7 3.6 A2.08 Closed cooling water failure 3.3 3.4 A2.09 AC electrical power failures 3.4 3.3 3.9-26

System: 233000 SF9 FPCCU Fuel Pool Cooling and Cleanup A2.10 Refueling bellows seal high flow 3.4 2.9 A2.11 Fuel pool gate seal high flow 3.3 3.0 A2.12 Abnormal filter/demineralizer differential pressure 2.9 2.7 A2.13 DELETED A2.14 Low system flow 3.1 2.8 A2.15 DELETED A2.16 Loss of coolant accident signal 3.4 3.3 A2.17 Fuel transfer tube drain tank high/low level (BWR 6) 3.0 3.0 A2.18 Low pool clarity 2.7 2.4 A2.19 Inadequate system/pool chemistry 2.6 2.3 A3 Ability to monitor automatic operation of the Fuel Pool Cooling and Cleanup, including:

(CFR: 41.7 / 45.7)

A3.01 Valve operation 2.9 A3.02 Pump trip(s) 3.3 A3.03 DELETED A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 DELETED A4.02 Fuel pool cooling system valves 2.8 A4.03 DELETED A4.04 DELETED A4.05 DELETED A4.06 DELETED A4.07 DELETED A4.08 DELETED A4.09 Fuel pool cooling system pumps 3.1 A4.10 DELETED A4.11 DELETED 3.9-27

System: 261000 SF9 SGTS Standby Gas Treatment System K/A NO. KNOWLEDGE IMPORTANCE K1 Knowledge of the physical connections and/or cause and effect relationships between the Standby Gas Treatment System and the following systems:

(CFR: 41.4 to 41.9 / 45.7 to 45.8)

K1.01 Plant ventilation systems 3.5 K1.02 Primary containment system and auxiliaries 3.7 K1.03 DELETED K1.04 Radiation monitoring system 3.6 K1.05 Radwaste system 2.1 K1.06 High-pressure coolant injection system 2.8 K1.07 DELETED K1.08 DELETED K1.09 Primary containment isolation system/nuclear steam 3.6 supply shutoff system K1.10 Instrument air system 3.0 K1.11 DELETED K1.12 DELETED K1.13 Fire protection system 2.7 K2 Knowledge of electrical power supplies to the following:

(CFR: 41.7)

K2.01 Standby gas treatment system fans 3.5 K2.02 Standby gas treatment system motor-operated 3.1 valves/dampers K2.03 Standby gas treatment system initiation logic 3.5 K2.04 Standby gas treatment system heaters 2.9 K3 Knowledge of the effect that a loss or malfunction of the Standby Gas Treatment System will have on the following systems or system parameters:

(CFR: 41.7 / 45.6)

K3.01 Secondary containment differential pressure 3.9 K3.02 Offsite release rate 4.0 K3.03 Primary containment pressure (Mark I and II) 3.7 K3.04 High-pressure coolant injection system (BWR 3, 4) 2.8 K3.05 Secondary containment radiation/ contamination levels 3.5 K3.06 Primary containment oxygen content (Mark I and II) 3.0 3.9-28

System: 261000 SF9 SGTS Standby Gas Treatment System K4 Knowledge of Standby Gas Treatment System design features and/or interlocks that provide for the following:

(CFR: 41.7)

K4.01 Automatic system initiation 4.0 K4.02 Charcoal bed decay heat removal 3.0 K4.03 Moisture removal 3.0 K4.04 Radioactive particulate filtration 3.4 K4.05 Fission product gas removal 3.3 K4.06 Charcoal bed retention 2.9 K4.07 Elevated release stack 3.4 K4.08 Fire suppression 2.7 K5 Knowledge of the operational implications or cause and effect relationships of the following concepts as they apply to the Standby Gas Treatment System:

(CFR: 41.5 / 45.3)

K5.01 Heat removal mechanisms 3.0 K5.02 DELETED K5.03 Primary containment pressure changes 3.3 K5.04 Secondary containment pressure changes 3.4 K5.05 Fuel handling building pressure changes 3.0 K6 Knowledge of the effect of the following plant conditions, system malfunctions, or component malfunctions on the Standby Gas Treatment System:

(CFR: 41.7 / 45.7)

K6.01 AC electrical distribution 3.5 K6.02 DC electrical distribution 3.2 K6.03 DELETED K6.04 Radiation monitoring system 3.4 K6.05 Reactor protection system 3.1 K6.06 Instrument air system 2.8 K6.07 DELETED K6.08 Reactor vessel level 3.4 K6.09 Primary containment high pressure 3.4 K6.10 Primary containment isolation system/nuclear steam 3.4 supply shutoff system 3.9-29

System: 261000 SF9 SGTS Standby Gas Treatment System A1 Ability to predict and/or monitor changes in parameters associated with operation of the Standby Gas Treatment System, including:

(CFR: 41.5 / 45.5)

A1.01 System flow 3.5 A1.02 Primary containment pressure 3.5 A1.03 Offsite radioactive release limits 3.7 A1.04 Secondary containment differential pressure 3.7 A1.05 Primary containment oxygen level (Mark I and II) 3.0 A1.06 Drywell and suppression chamber differential pressure 3.2 (Mark I)

A1.07 SGTS train temperature 3.0 A2 Ability to (a) predict the impacts of the following on the Standby Gas Treatment System and (b) based on those predictions, use procedures to correct, control, or mitigate the consequences of those abnormal operations:

(CFR: 41.5 / 43.5 / 45.6)

RO SRO A2.01 Low system flow 3.4 3.5 A2.02 High system flow 3.0 3.2 A2.03 High train temperature 2.9 3.3 A2.04 High train moisture content 2.9 2.9 A2.05 Fan trips 3.6 3.8 A2.06 Valve/damper closures 3.6 3.6 A2.07 AC electrical distribution failure 3.3 3.5 A2.08 DELETED A2.09 Instrument air system malfunction 3.2 2.7 A2.10 Low reactor water level 3.4 3.4 A2.11 High containment pressure 3.6 3.2 A2.12 High fuel pool ventilation radiation 3.4 3.3 A2.13 High secondary containment ventilation exhaust 3.7 3.6 radiation A2.14 High system pressure 3.1 3.0 A2.15 High area radiation by refuel bridge 3.3 3.2 A3 Ability to monitor automatic operation of the Standby Gas Treatment System, including:

(CFR: 41.7 / 45.7)

A3.01 System flow 3.6 A3.02 Fan start 3.8 3.9-30

System: 261000 SF9 SGTS Standby Gas Treatment System A3.03 Valve/damper operation 3.7 A3.04 System temperature 3.1 A4 Ability to manually operate and/or monitor in the control room:

(CFR: 41.7 / 45.5 to 45.8)

A4.01 Offsite radioactive release limits 3.9 A4.02 DELETED A4.03 Fan 3.7 A4.04 Primary containment pressure 3.6 A4.05 Drywell to suppression chamber/torus differential 3.5 pressure (Mark I and II)

A4.06 Reactor building differential pressure 3.6 A4.07 System flow 3.6 A4.08 System temperature 3.1 A4.09 SGTS valves/dampers 3.6 3.9-31

4 EMERGENCY AND ABNORMAL PLANT EVOLUTIONS 4.1 Generic Emergency Plant Evolutions (EPEs) Page 295024 High Drywell Pressure.. 4.1-3 295025 High Reactor Pressure. 4.1-6 295026 Suppression Pool High Water Temperature. 4.1-8 295027 High Containment Temperature (Mark III Containment Only) 4.1-10 295028 High Drywell Temperature (Mark I and II Only) 4.1-12 295029 High Suppression Pool Water Level... 4.1-14 295030 Low Suppression Pool Water Level 4.1-16 295031 Reactor Low Water Level. 4.1-18 295032 High Secondary Containment Area Temperature 4.1-20 295033 High Secondary Containment Area Radiation Levels. 4.1-22 295034 Secondary Containment Ventilation High Radiation 4.1-24 295035 Secondary Containment High Differential Pressure 4.1-26 295036 Secondary Containment High Sump/Area Water Level.. 4.1-27 295037 SCRAM Condition Present and Reactor Power Above APRM Downscale or Unknown 4.1-29 295038 High Offsite Radioactivity Release Rate 4.1-32 500000 High Containment Hydrogen Concentration. 4.1-34 4.1-1

EPE: 295024 High Drywell Pressure K/A NO. KNOWLEDGE IMPORTANCE EK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to High Drywell Pressure:

(CFR: 41.8 to 41.10)

EK1.01 Drywell integrity 4.3 EK1.02 Containment building integrity (Mark III) 4.0 EK2 Knowledge of the relationship between High Drywell Pressure and the following systems or components:

(CFR: 41.7 / 45.8)

EK2.01 HPCI (FWCI) 4.2 EK2.02 HPCS 4.3 EK2.03 LPCS 4.4 EK2.04 RHR/LPCI 4.4 EK2.05 RPS 4.4 EK2.06 Emergency generators 4.2 EK2.07 PCIS/NSSSS 4.4 EK2.08 ADS 4.2 EK2.09 Suppression pool makeup 3.1 EK2.10 AC electrical distribution 3.3 EK2.11 Drywell spray (RHR) (Mark I, II) 4.2 EK2.12 Suppression pool cooling 3.7 EK2.13 Suppression pool spray 3.9 EK2.14 Containment (Mark III) 4.1 EK2.15 Containment spray (Mark III) 4.2 EK2.16 Plant process computer/parameter display systems 3.1 EK2.17 Secondary containment/auxiliary building isolation 3.7 EK2.18 Plant ventilation systems 3.2 EK2.19 Feedwater and condensate 2.8 EK2.20 DC electrical distribution 2.9 EK2.21 RCIC 3.3 EK2.22 Standby gas treatment system 3.9 EK2.23 Hardened vent system (Mark I) 4.1 EK2.24 Safety/relief valves 3.6 EK3 Knowledge of the reasons for the following responses or actions as they apply to High Drywell Pressure:

(CFR: 41.5 / 45.6)

EK3.01 Drywell spray (Mark I, II) 4.4 4.1-3

EPE: 295024 High Drywell Pressure EK3.02 Suppression pool spray 4.1 EK3.03 Containment venting (Mark III) 4.2 EK3.04 Emergency depressurization 4.2 EK3.05 Drywell flooding 3.7 EK3.06 Reactor SCRAM 4.3 EK3.07 Drywell venting 4.2 EK3.08 Containment spray 4.3 EK3.09 Secondary containment/auxiliary building isolation 3.6 EA1 Ability to operate and/or monitor the following as they apply to High Drywell Pressure:

(CFR: 41.7 / 45.6)

EA1.01 HPCI (FWCI) 4.1 EA1.02 HPCS 4.2 EA1.03 LPCS 4.2 EA1.04 RHR/LPCI 4.2 EA1.05 RPS 4.2 EA1.06 Emergency generators 4.1 EA1.07 PCIS/NSSSS 4.2 EA1.08 ADS 4.1 EA1.09 Suppression pool makeup 3.1 EA1.10 AC electrical distribution 3.4 EA1.11 Drywell spray (Mark I, II) 4.4 EA1.12 Suppression pool spray (Mark I, II) 4.2 EA1.13 Suppression pool cooling 3.8 EA1.14 Drywell ventilation system 3.4 EA1.15 Containment/drywell atmospheric monitoring 3.5 EA1.16 Containment/drywell vacuum breakers 3.8 EA1.17 Containment spray 4.3 EA1.18 Containment ventilation system (Mark III) 3.5 EA1.19 Containment atmosphere control 3.2 EA1.20 Standby gas treatment/FRVS 3.8 EA1.21 Recirculation system (LPCI loop select logic) 3.6 EA1.22 DC electrical distribution 3.1 EA1.23 RCIC 3.5 EA1.24 Drywell cooling 3.6 EA2 Ability to determine and/or interpret the following as they apply to High Drywell Pressure:

(CFR: 41.10 / 43.5 / 45.13) RO SRO EA2.01 Drywell pressure 4.4 4.4 EA2.02 Drywell temperature 4.4 4.3 EA2.03 Suppression pool level 4.1 4.0 4.1-4

EPE: 295024 High Drywell Pressure EA2.04 Suppression chamber pressure 4.3 4.3 EA2.05 Suppression chamber air-space temperature 3.3 3.4 EA2.06 Suppression pool temperature 4.1 4.0 EA2.07 Containment radiation levels (Mark III) 3.4 3.6 EA2.08 Drywell radiation levels 3.5 3.6 EA2.09 Containment pressure (Mark III) 3.9 4.2 EA2.10 Containment temperature (Mark III) 3.9 4.0 EA2.11 Drywell integrity 4.2 4.4 EA2.12 Safety/relief valves 3.9 3.7 4.1-5

EPE: 295025 High Reactor Pressure K/A NO. KNOWLEDGE IMPORTANCE EK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to High Reactor Pressure:

(CFR: 41.8 to 41.10)

EK1.01 DELETED EK1.02 DELETED EK1.03 Safety/relief valve tailpipe temperature/pressure 4.1 relationships EK1.04 Decay heat 3.8 EK1.05 Exceeding safety limits 4.6 EK1.06 Pressure effects on reactor water level 3.8 EK1.07 Pressure control strategies 4.2 EK2 Knowledge of the relationship between High Reactor Pressure and the following systems or components:

(CFR: 41.7 / 45.8)

EK2.01 RPS 4.2 EK2.02 Isolation condenser 4.0 EK2.03 RFCS 3.9 EK2.04 ARI/RPT/ATWS 4.1 EK2.05 Safety/relief valves 4.4 EK2.06 HPCI 3.5 EK2.07 RCIC 3.6 EK2.08 Reactor/turbine pressure regulating system 3.7 EK2.09 DELETED EK2.10 Plant process computer/parameter display systems 2.9 EK2.11 DELETED EK2.12 Main and reheat steam system 3.1 EK2.13 Reactor water cleanup system 2.8 EK3 Knowledge of the reasons for the following responses or actions as they apply to High Reactor Pressure:

(CFR: 41.5 / 45.6)

EK3.01 Safety/relief valve operation 4.3 EK3.02 ARI/RPT/ATWS 4.2 EK3.03 HPCI operation 3.5 EK3.04 Isolation condenser initiation 4.0 EK3.05 RCIC operation 3.5 EK3.06 DELETED 4.1-6

EPE: 295025 High Reactor Pressure EK3.07 RFCS initiation 3.8 EK3.08 Reactor/turbine pressure regulating system operation 3.6 EK3.09 Low-low set initiation 3.9 EK3.10 Reactor SCRAM 4.3 EA1 Ability to operate and/or monitor the following as they apply to High Reactor Pressure:

(CFR: 41.7 / 45.6)

EA1.01 Main and reheat steam 3.1 EA1.02 Reactor/turbine pressure regulating system 3.7 EA1.03 Safety/relief valves 4.4 EA1.04 HPCI 3.6 EA1.05 RCIC 3.6 EA1.06 Isolation condenser 4.1 EA1.07 ARI/RPT/ATWS 4.0 EA1.08 RFCS 3.9 EA1.09 RPS 4.2 EA1.10 Reactor water cleanup system 2.8 EA2 Ability to determine and/or interpret the following as they apply to High Reactor Pressure:

(CFR: 41.10 / 43.5 / 45.13) RO SRO EA2.01 Reactor pressure 4.7 4.3 EA2.02 Reactor power 4.4 4.2 EA2.03 Suppression pool temperature 4.0 3.5 EA2.04 Suppression pool level 4.0 3.4 EA2.05 DELETED EA2.06 Reactor water level 4.2 3.7 4.1-7

EPE: 295026 Suppression Pool High Water Temperature K/A NO. KNOWLEDGE IMPORTANCE EK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Suppression Pool High Water Temperature:

(CFR: 41.8 to 41.10)

EK1.01 Pump NPSH 3.6 EK1.02 Heat capacity 4.1 EK1.03 Primary containment integrity 3.8 EK1.04 Suppression pool level 3.5 EK1.05 Suppression pool cooling 3.8 EK2 Knowledge of the relationship between Suppression Pool High Water Temperature and the following systems or components:

(CFR: 41.7 / 45.8)

EK2.01 RHR/LPCI 3.8 EK2.02 DELETED EK2.03 DELETED EK2.04 Plant process computer/parameter display systems 2.9 EK2.05 DELETED EK2.06 DELETED EK2.07 HPCI 3.8 EK2.08 RCIC 3.8 EK2.09 HPCS 3.6 EK2.10 LPCS 3.7 EK2.11 Safety/relief valves 3.9 EK2.12 Suppression pool makeup 2.8 EK3 Knowledge of the reasons for the following responses or actions as they apply to Suppression Pool High Water Temperature:

(CFR: 41.5 / 45.6)

EK3.01 Emergency/normal depressurization 4.3 EK3.02 Suppression pool cooling 3.8 EK3.03 Suppression pool spray 3.4 EK3.04 SLCS injection 3.6 EK3.05 Reactor SCRAM 3.9 4.1-8

EPE: 295026 Suppression Pool High Water Temperature EA1 Ability to operate and/or monitor the following as they apply to Suppression Pool High Water Temperature:

(CFR: 41.7 / 45.6)

EA1.01 DELETED EA1.02 DELETED EA1.03 Suppression pool temperature monitoring system 3.8 EA1.04 HPCI 3.7 EA1.05 RCIC 3.9 EA1.06 RHR/LPCI 4.0 EA1.07 HPCS 3.6 EA1.08 LPCS 3.8 EA1.09 Safety/relief valves 4.1 EA2 Ability to determine and/or interpret the following as they apply to Suppression Pool High Water Temperature:

(CFR: 41.10 / 43.5 / 45.13) RO SRO EA2.01 Suppression pool water temperature 4.1 4.0 EA2.02 Suppression pool level 3.6 3.9 EA2.03 Reactor pressure 3.5 3.7 4.1-9

EPE: 295027 High Containment Temperature (Mark III Containment Only)

K/A NO. KNOWLEDGE IMPORTANCE EK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to High Containment Temperature:

(CFR: 41.8 to 41.10)

EK1.01 Equipment environmental qualifications 3.2 EK1.02 Reactor water level measurement 4.1 EK1.03 Primary containment integrity 4.0 EK2 Knowledge of the relationship between High Containment Temperature and the following systems or components:

(CFR: 41.7 / 45.8)

EK2.01 RHR/LPCI: containment spray system mode 4.0 EK2.02 Components internal to the containment 3.3 EK2.03 Containment ventilation/cooling 3.4 EK2.04 Plant process computer/parameter display systems. 2.9 EK2.05 Safety relief valves 3.4 EK2.06 Reactor/turbine pressure regulating system 2.7 EK2.07 Hydrogen recombiners 3.1 EK3 Knowledge of the reasons for the following responses or actions as they apply to High Containment Temperature:

(CFR: 41.5 / 45.6)

EK3.01 Anticipated/emergency depressurization 4.0 EK3.02 Containment spray 4.2 EK3.03 Reactor SCRAM 3.9 EK3.04 Hydrogen recombiners 3.2 EA1 Ability to operate and/or monitor the following as they apply to High Containment Temperature:

(CFR: 41.7 / 45.6)

EA1.01 RHR/LPCI containment spray system mode 4.2 EA1.02 Containment ventilation/cooling 3.7 EA1.03 Safety relief valves 3.7 EA1.04 Reactor/turbine pressure regulating system 3.0 EA1.05 Hydrogen recombiners 3.1 4.1-10

EPE: 295027 High Containment Temperature (Mark III Containment Only)

EA2 Ability to determine and/or interpret the following as they apply to High Containment Temperature:

(CFR: 41.10 / 43.5 / 45.13) RO SRO EA2.01 Containment temperature 4.5 4.1 EA2.02 Containment pressure 4.5 4.1 EA2.03 Reactor pressure 4.1 3.6 EA2.04 DELETED EA2.05 Reactor water level 4.5 4.0 4.1-11

EPE: 295028 High Drywell Temperature (Mark I and II Only)

K/A NO. KNOWLEDGE IMPORTANCE EK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to High Drywell Temperature:

(CFR: 41.8 to 41.10)

EK1.01 Reactor water level measurement 3.8 EK1.02 Equipment environmental qualification 3.1 EK1.03 Primary containment integrity 3.6 EK1.04 Emergency depressurization 4.0 EK1.05 High drywell pressure 3.8 EK2 Knowledge of the relationship between High Drywell Temperature and the following systems or components:

(CFR: 41.7 / 45.8)

EK2.01 RHR/LPCI: containment spray system mode 3.9 EK2.02 Components internal to the drywell 3.2 EK2.03 DELETED EK2.04 Drywell ventilation 3.4 EK2.05 Plant process computer/parameter display systems 2.8 EK2.06 Safety relief valves 3.5 EK3 Knowledge of the reasons for the following responses or actions as they apply to High Drywell Temperature:

(CFR: 41.5 / 45.6)

EK3.01 Emergency depressurization 4.1 EK3.02 RPV flooding 3.7 EK3.03 Drywell spray 3.8 EK3.04 Increased drywell cooling 3.6 EK3.05 Reactor SCRAM 3.7 EK3.06 DELETED EA1 Ability to operate and/or monitor the following as they apply to High Drywell Temperature:

(CFR: 41.7 / 45.6)

EA1.01 Drywell spray 4.0 EA1.02 Drywell ventilation system 3.6 EA1.03 Drywell cooling system 3.7 EA1.04 DELETED EA1.05 Safety relief valves 3.8 4.1-12

EPE: 295028 High Drywell Temperature (Mark I and II Only)

EA2 Ability to determine and/or interpret the following as they apply to High Drywell Temperature:

(CFR: 41.10 / 43.5 / 45.13) RO SRO EA2.01 Drywell temperature 4.0 4.2 EA2.02 Reactor pressure 3.6 3.7 EA2.03 Reactor water level 3.6 4.0 EA2.04 Drywell pressure 3.9 4.0 EA2.05 Torus/suppression chamber pressure 3.7 3.7 EA2.06 Torus/suppression chamber air space temperature 3.0 3.5 4.1-13

EPE: 295029 High Suppression Pool Water Level K/A NO. KNOWLEDGE IMPORTANCE EK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to High Suppression Pool Water Level:

(CFR: 41.8 to 41.10)

EK1.01 Containment integrity 3.8 EK1.02 Venting the suppression pool (Mark I containment) 4.0 EK2 Knowledge of the relationship between High Suppression Pool Water Level and the following systems or components:

(CFR: 41.7 / 45.8)

EK2.01 RHR/LPCI 3.1 EK2.02 HPCI 3.7 EK2.03 HPCS 3.3 EK2.04 Suppression pool cleanup system 2.7 EK2.05 Containment/drywell vacuum breakers 3.6 EK2.06 SRVs and discharge piping 3.7 EK2.07 Drywell/containment water level 3.6 EK2.08 Drywell/suppression chamber ventilation 3.5 EK2.09 RCIC 3.4 EK2.10 Radwaste 2.3 EK3 Knowledge of the reasons for the following responses or actions as they apply to High Suppression Pool Water Level:

(CFR: 41.5 / 45.6)

EK3.01 Emergency depressurization 4.1 EK3.02 Lowering suppression pool water level 3.7 EK3.03 Reactor SCRAM 3.5 EA1 Ability to operate and/or monitor the following as they apply to High Suppression Pool Water Level:

(CFR: 41.7 / 45.6)

EA1.01 HPCI 3.5 EA1.02 HPCS 3.4 EA1.03 RHR/LPCI 3.3 EA1.04 RCIC 3.5 EA1.05 Suppression pool level 3.7 4.1-14

EPE: 295029 High Suppression Pool Water Level EA2 Ability to determine and/or interpret the following as they apply to High Suppression Pool Water Level:

(CFR: 41.10 / 43.5 / 45.13) RO SRO EA2.01 Suppression pool water level 4.0 4.0 EA2.02 Reactor pressure 3.5 3.3 EA2.03 Drywell/containment water level 3.8 3.6 EA2.04 Drywell/containment pressure 3.8 3.7 4.1-15

EPE: 295030 Low Suppression Pool Water Level K/A NO. KNOWLEDGE IMPORTANCE EK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Low Suppression Pool Water Level:

(CFR: 41.8 to 41.10)

EK1.01 Steam condensation 3.9 EK1.02 Pump NPSH 3.9 EK1.03 Heat capacity 4.0 EK1.04 Downcomer/horizontal vent submergence 3.9 EK1.05 SRV discharge submergence 4.0 EK2 Knowledge of the relationship between Low Suppression Pool Water Level and the following systems or components:

(CFR: 41.7 / 45.8)

EK2.01 HPCI 4.0 EK2.02 RCIC 3.7 EK2.03 LPCS 3.8 EK2.04 RHR/LPCI 3.8 EK2.05 HPCS 3.8 EK2.06 Suppression pool makeup system(s) 3.5 EK2.07 DELETED EK2.08 Systems required to depressurize the reactor 3.9 EK2.09 DELETED EK2.10 Systems required to shut down the reactor 3.4 EK3 Knowledge of the reasons for the following responses or actions as they apply to Low Suppression Pool Water Level:

(CFR: 41.5 / 45.6)

EK3.01 Anticipated/emergency depressurization 4.0 EK3.02 HPCI shutdown 4.0 EK3.03 DELETED EK3.04 DELETED EK3.05 Suppression pool makeup system(s) operation 3.6 EK3.06 Reactor shutdown/SCRAM 4.0 EK3.07 NPSH/vortex limits 3.8 4.1-16

EPE: 295030 Low Suppression Pool Water Level EA1 Ability to operate and/or monitor the following as they apply to Low Suppression Pool Water Level:

(CFR: 41.7 / 45.6)

EA1.01 ECCSs 4.0 EA1.02 RCIC 3.8 EA1.03 DELETED EA1.04 Suppression pool makeup system(s) 3.5 EA1.05 DELETED EA1.06 DELETED EA1.07 Plant process computer/parameter display systems 2.9 EA1.08 Systems required to shut down the reactor 3.4 EA2 Ability to determine and/or interpret the following as they apply to Low Suppression Pool Water Level:

(CFR: 41.10 / 43.5 / 45.13) RO SRO EA2.01 Suppression pool level 4.1 4.1 EA2.02 Suppression pool temperature 4.1 3.8 EA2.03 Reactor pressure 4.1 3.7 EA2.04 Drywell/suppression chamber differential pressure 4.2 3.5 (Mark I, II)

EA2.05 ECCS/RCIC pump flow 4.1 3.4 EA2.06 Suppression chamber pressure 4.1 3.5 4.1-17

EPE: 295031 Reactor Low Water Level K/A NO. KNOWLEDGE IMPORTANCE EK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Reactor Low Water Level:

(CFR: 41.8 to 41.10)

EK1.01 Adequate core cooling 4.7 EK1.02 DELETED EK1.03 DELETED EK2 Knowledge of the relationship between Reactor Low Water Level and the following systems or components:

(CFR: 41.7 / 45.8)

EK2.01 Nuclear boiler instrumentation 4.2 EK2.02 DELETED EK2.03 Low-pressure core spray 4.3 EK2.04 Reactor core isolation cooling 4.2 EK2.05 RHR/LPCI 4.3 EK2.06 High-pressure coolant injection (HPCI) 4.1 EK2.07 High-pressure core spray 4.5 EK2.08 Automatic depressurization system 4.3 EK2.09 Recirculation system 3.5 EK2.10 Redundant reactivity control 3.8 EK2.11 Reactor protection system 4.3 EK2.12 PCIS/NSSSS 4.3 EK2.13 ARI/RPT/ATWS 4.1 EK2.14 Emergency generators 4.1 EK2.15 AC electrical distribution 3.6 EK2.16 Reactor water level control system 4.1 EK2.17 Feedwater system 3.9 EK2.18 Condensate system 3.5 EK2.19 Isolation condenser 3.6 EK2.20 Control rod drive hydraulic system 3.4 EK2.21 Alternate injection systems 3.8 EK2.22 Shutdown cooling system (RHR shutdown cooling 3.6 mode)

EK2.23 Plant process computer/parameter display systems 2.9 4.1-18

EPE: 295031 Reactor Low Water Level EK3 Knowledge of the reasons for the following responses or actions as they apply to Reactor Low Water Level:

(CFR: 41.5 / 45.6)

EK3.01 Automatic depressurization system actuation 4.3 EK3.02 Core submergence 4.7 EK3.03 Spray cooling 4.4 EK3.04 Steam cooling 4.3 EK3.05 Emergency depressurization 4.4 EA1 Ability to operate and/or monitor the following as they apply to Reactor Low Water Level:

(CFR: 41.7 / 45.6)

EA1.01 Low-pressure coolant injection (RHR) 4.3 EA1.02 High-pressure coolant injection 4.2 EA1.03 Low-pressure core spray 4.3 EA1.04 High-pressure core spray 4.3 EA1.05 Reactor core isolation cooling system 4.1 EA1.06 Automatic depressurization system 4.3 EA1.07 Safety/relief valves 4.1 EA1.08 Alternate injection systems 3.9 EA1.09 Isolation condenser 3.8 EA1.10 Control rod drive hydraulic system 3.6 EA1.11 Condensate system 3.6 EA1.12 Feedwater system 3.8 EA1.13 Reactor water level control system 4.1 EA1.14 PCIS/NSSSS 4.1 EA2 Ability to determine and/or interpret the following as they apply to Reactor Low Water Level:

(CFR: 41.10 / 43.5 / 45.13) RO SRO EA2.01 Reactor water level 4.7 4.6 EA2.02 DELETED EA2.03 Reactor pressure 4.2 4.0 EA2.04 Adequate core cooling 4.9 4.7 4.1-19

EPE: 295032 High Secondary Containment Area Temperature K/A NO. KNOWLEDGE IMPORTANCE EK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to High Secondary Containment Area Temperature:

(CFR: 41.8 to 41.10)

EK1.01 DELETED EK1.02 Radiation releases 3.5 EK1.03 Secondary containment leakage detection 3.7 EK1.04 Impact of operating environment on components 3.1 EK2 Knowledge of the relationship between High Secondary Containment Area Temperature and the following systems or components:

(CFR: 41.7 / 45.8)

EK2.01 Area/room coolers 3.5 EK2.02 Secondary containment ventilation 3.5 EK2.03 Fire protection system 2.8 EK2.04 PCIS/NSSSS 3.6 EK2.05 Temperature sensitive instrumentation 3.2 EK2.06 Area temperature monitoring system 3.4 EK2.07 Leak detection system 3.6 EK2.08 Systems required for safe shut-down 3.6 EK3 Knowledge of the reasons for the following responses or actions as they apply to High Secondary Containment Area Temperature:

(CFR: 41.5 / 45.6)

EK3.01 RPV emergency/normal depressurization 4.0 EK3.02 Reactor SCRAM 4.0 EK3.03 Isolating affected systems 4.0 EA1 Ability to operate and/or monitor the following as they apply to High Secondary Containment Area Temperature:

(CFR: 41.7 / 45.6)

EA1.01 Area temperature monitoring system 3.9 EA1.02 Leak detection system 3.8 EA1.03 Secondary containment ventilation 3.6 EA1.04 Fire protection system 2.9 EA1.05 Isolate damaged portions of affected systems 3.7 EA1.06 PCIS/NSSSS 3.7 4.1-20

EPE: 295032 High Secondary Containment Area Temperature EA1.07 Fire protection system 2.9 EA2 Ability to determine and/or interpret the following as they apply to High Secondary Containment Area Temperature:

(CFR: 41.10 / 43.5 / 45.13)

RO SRO EA2.01 Area temperature 3.9 4.0 EA2.02 Equipment operability 3.2 3.5 EA2.03 Cause of high area temperature 3.7 3.6 4.1-21

EPE: 295033 High Secondary Containment Area Radiation Levels K/A NO. KNOWLEDGE IMPORTANCE EK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to High Secondary Containment Area Radiation Levels:

(CFR: 41.8 to 41.10)

EK1.01 DELETED EK1.02 DELETED EK1.03 Radiation releases 4.1 EK1.04 Maximum normal operating radiation limit 3.9 EK1.05 Maximum safe operating radiation limit 4.1 EK2 Knowledge of the relationship between High Secondary Containment Area Radiation Levels and the following systems or components:

(CFR: 41.7 / 45.8)

EK2.01 Area radiation monitoring system 3.7 EK2.02 Process radiation monitoring system 3.5 EK2.03 Secondary containment ventilation 3.6 EK2.04 SGTS/FRVS 4.0 EK2.05 Primary system discharging into secondary containment 4.2 EK2.06 Systems required to suppress a fire 3.5 EK2.07 Systems required for adequate core cooling 4.2 EK2.08 Systems required to shut down the reactor 4.1 EK2.09 Systems required to protect the containment 4.1 EK2.10 Systems required to depressurize the reactor 4.1 EK3 Knowledge of the reasons for the following responses or actions as they apply to High Secondary Containment Area Radiation Levels:

(CFR: 41.5 / 45.6)

EK3.01 Anticipated/emergency depressurization 4.1 EK3.02 Reactor shutdown/SCRAM 4.1 EK3.03 Isolating affected systems 4.2 EK3.04 DELETED EK3.05 DELETED EK3.06 Operating ventilation systems 3.6 4.1-22

EPE: 295033 High Secondary Containment Area Radiation Levels EA1 Ability to operate and/or monitor the following as they apply to High Secondary Containment Area Radiation Levels:

(CFR: 41.7 / 45.6)

EA1.01 Area radiation monitoring system 3.8 EA1.02 Process radiation monitoring system 3.6 EA1.03 Secondary containment ventilation 3.6 EA1.04 SGTS/FRVS 4.0 EA1.05 DELETED EA1.06 DELETED EA1.07 DELETED EA1.08 DELETED EA1.09 Systems required to depressurize the reactor 4.2 EA1.10 Primary system discharging into secondary containment 4.3 EA1.11 Systems required to suppress a fire 3.5 EA1.12 Systems required for adequate core cooling 4.2 EA1.13 Systems required to shut down the reactor 4.1 EA1.14 Systems required to protect the containment 4.1 EA2 Ability to determine and/or interpret the following as they apply to High Secondary Containment Area Radiation Levels:

(CFR: 41.10 / 43.5 / 45.13) RO SRO EA2.01 Area radiation levels 4.1 4.1 EA2.02 DELETED EA2.03 Source of high area radiation 4.0 3.8 EA2.04 Emergency plan 3.6 4.3 4.1-23

EPE: 295034 Secondary Containment Ventilation High Radiation K/A NO. KNOWLEDGE IMPORTANCE EK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Secondary Containment Ventilation High Radiation:

(CFR: 41.8 to 41.10)

EK1.01 DELETED EK1.02 Radiation releases 3.9 EK2 Knowledge of the relationship between Secondary Containment Ventilation High Radiation and the following systems or components:

(CFR: 41.7 / 45.8)

EK2.01 Process radiation monitoring system 3.7 EK2.02 Area radiation monitoring system 3.3 EK2.03 SGTS/FRVS 4.0 EK2.04 Secondary containment ventilation 3.8 EK2.05 DELETED EK2.06 PCIS/NSSSS 3.7 EK3 Knowledge of the reasons for the following responses or actions as they apply to Secondary Containment Ventilation High Radiation:

(CFR: 41.5 / 45.6)

EK3.01 Isolating secondary containment ventilation 4.1 EK3.02 Starting SGTS/FRVS 4.0 EK3.03 Personnel evacuation 3.8 EK3.04 Secondary containment ventilation operation 3.6 EK3.05 Manual SCRAM 3.5 EA1 Ability to operate and/or monitor the following as they apply to Secondary Containment Ventilation High Radiation:

(CFR: 41.7 / 45.6)

EA1.01 Area radiation monitoring system 3.5 EA1.02 Process radiation monitoring system 3.7 EA1.03 Secondary containment ventilation 3.8 EA1.04 SGTS/FRVS 4.0 EA1.05 DELETED 4.1-24

EPE: 295034 Secondary Containment Ventilation High Radiation EA2 Ability to determine and/or interpret the following as they apply to Secondary Containment Ventilation High Radiation:

(CFR: 41.10 / 43.5 / 45.13) RO SRO EA2.01 Ventilation radiation levels 3.9 4.0 EA2.02 Source of high radiation levels 3.6 3.6 4.1-25

EPE: 295035 Secondary Containment High Differential Pressure K/A NO. KNOWLEDGE IMPORTANCE EK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Secondary Containment High Differential Pressure:

(CFR: 41.8 to 41.10)

EK1.01 Secondary containment integrity 3.9 EK1.02 Radiation release 3.8 EK2 Knowledge of the relationship between Secondary Containment High Differential Pressure and the following systems or components:

(CFR: 41.7 / 45.8)

EK2.01 Secondary containment ventilation 3.8 EK2.02 SGTS/FRVS 3.9 EK2.03 DELETED EK2.04 Blow-out panels 3.5 EK3 Knowledge of the reasons for the following responses or actions as they apply to Secondary Containment High Differential Pressure:

(CFR: 41.5 / 45.6)

EK3.01 Blow-out panel operation 3.3 EK3.02 Secondary containment ventilation alignment 3.7 EA1 Ability to operate and/or monitor the following as they apply to Secondary Containment High Differential Pressure:

(CFR: 41.7 / 45.6)

EA1.01 Secondary containment ventilation 3.7 EA1.02 SGTS/FRVS 3.8 EA1.03 Blowout panels 3.0 EA2 Ability to determine and/or interpret the following as they apply to Secondary Containment High Differential Pressure:

(CFR: 41.8 to 41.10) RO SRO EA2.01 Secondary containment pressure 4.0 3.9 EA2.02 Radiation release rate 4.1 3.9 EA2.03 Lights and alarms 3.7 3.3 4.1-26

EPE: 295036 Secondary Containment High Sump/Area Water Level K/A NO. KNOWLEDGE IMPORTANCE EK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Secondary Containment High Sump/Area Water Level:

(CFR: 41.8 to 41.10)

EK1.01 Radiation releases 3.2 EK1.02 Electrical ground/circuit malfunction 2.7 EK1.03 Maximum normal operating limit 3.9 EK1.04 Maximum safe operating limit 4.1 EK1.05 Identification of a primary system discharging to 4.2 secondary containment EK2 Knowledge of the relationship between Secondary Containment High Sump/Area Water Level and the following systems or components:

(CFR: 41.7 / 45.8)

EK2.01 Equipment and floor drain sumps and pumps 3.4 EK2.02 DELETED EK2.03 Radwaste system 2.9 EK2.04 Area/room/sump level indicators 3.5 EK3 Knowledge of the reasons for the following responses or actions as they apply to Secondary Containment High Sump/Area Water Level:

(CFR: 41.5 / 41.10 / 45.6)

EK3.01 Emergency depressurization 4.0 EK3.02 Reactor SCRAM 3.8 EK3.03 Isolating affected systems 3.9 EK3.04 Pumping secondary containment sumps 3.2 EK3.05 Allowance for continued operation of a system 3.6 discharging into an area EK3.06 Normal reactor shutdown 3.3 EA1 Ability to operate and/or monitor the following as they apply to Secondary Containment High Sump/Area Water Level:

(CFR: 41.7 / 45.6 / 45.8)

EA1.01 Equipment and floor drain sumps and pumps 3.2 EA1.02 Affected systems so as to isolate damaged portions 3.6 EA1.03 Radwaste system 2.7 EA1.04 DELETED EA1.05 Systems for emergency depressurization 3.9 4.1-27

EPE: 295036 Secondary Containment High Sump/Area Water Level EA2 Ability to determine and/or interpret the following as they apply to Secondary Containment High Sump/Area Water Level:

(CFR: 41.10 / 43.5 / 45.13) RO SRO EA2.01 Operability of components within the affected area 3.3 3.7 EA2.02 Water level in the affected area 3.5 3.8 EA2.03 Cause of the high water level 3.6 3.6 4.1-28

EPE: 295037 SCRAM Condition Present and Reactor Power Above APRM Downscale or Unknown K/A NO. KNOWLEDGE IMPORTANCE EK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to SCRAM Condition Present and Reactor Power Above APRM Downscale or Unknown:

(CFR: 41.8 to 41.10)

EK1.01 Reactor pressure effects on reactor power 4.3 EK1.02 Reactor water level effects on reactor power 4.3 EK1.03 Boron effects on reactor power 4.1 EK1.04 Hot shutdown boron weight 3.7 EK1.05 Cold shutdown boron weight 3.7 EK1.06 Cooldown effects on reactor power 4.1 EK1.07 Shutdown conditions 4.1 EK2 Knowledge of the relationship between SCRAM Condition Present and Reactor Power Above APRM Downscale or Unknown and the following systems or components:

(CFR: 41.7 41.8 / 45.8)

EK2.01 RPS 4.3 EK2.02 Redundant reactivity control system 4.0 EK2.03 DELETED EK2.04 Standby liquid control system 4.2 EK2.05 CRD hydraulic system 3.9 EK2.06 CRD mechanisms 3.2 EK2.07 APRM/Local power range monitor system 3.9 EK2.08 Plant process computer/parameter display systems 3.2 EK2.09 DELETED EK2.10 DELETED EK2.11 RMCS (BWR 2, 3, 4, 5) 3.9 EK2.12 RCIS (BWR 6) 3.7 EK2.13 Systems used for alternate boron injection 3.6 EK2.14 RPIS (BWR 2, 3, 4, 5) 4.0 EK2.15 Recirculation system 3.7 EK2.16 Recirculation flow control system 3.8 EK2.17 Reactor water level control system 4.1 EK2.18 Reactor feedwater system 3.8 EK2.19 High-pressure coolant injection 3.7 EK2.20 High-pressure core spray 3.8 EK2.21 Low-pressure core spray 3.8 EK2.22 RHR/LPCI system 3.8 4.1-29

EPE: 295037 SCRAM Condition Present and Reactor Power Above APRM Downscale or Unknown EK2.23 SRVs 3.9 EK2.24 Reactor/turbine pressure regulating system 3.9 EK2.25 Rod worth minimizer 3.0 EK3 Knowledge of the reasons for the following responses or actions as they apply to SCRAM Condition Present and Reactor Power Above APRM Downscale or Unknown:

(CFR: 41.5 / 41.7 / 45.6)

EK3.01 Recirculation pump trip/runback 3.9 EK3.02 Boron injection 4.2 EK3.03 Reactor water level control strategies 4.3 EK3.04 DELETED EK3.05 DELETED EK3.06 Maintaining heat sinks external to the containment 4.1 EK3.07 Alternate control rod insertion methods 4.2 EK3.08 Initiation of ATWS circuitry 4.1 EK3.09 Bypassing rod insertion blocks 3.8 EA1 Ability to operate and/or monitor the following as they apply to SCRAM Condition Present and Reactor Power Above APRM Downscale or Unknown:

(CFR: 41.7 / 45.5 to 45.8)

EA1.01 Reactor protection system 4.2 EA1.02 Redundant reactivity control system 4.0 EA1.03 DELETED EA1.04 Standby liquid control system 4.2 EA1.05 CRD hydraulics systems 3.9 EA1.06 APRM/LPRM system 3.9 EA1.07 RMCS (BWR 2, 3, 4, 5) 4.0 EA1.08 RCIS (BWR 6) 3.8 EA1.09 Plant process computer/parameter display systems 3.3 EA1.10 Systems used for alternate boron injection 3.7 EA1.11 DELETED EA1.12 Recirculation system 3.7 EA1.13 Recirculation flow control system 3.8 EA1.14 Reactor feedwater system 3.9 EA1.15 SRVs 3.9 EA1.16 Reactor/turbine pressure regulating system 3.7 EA1.17 Rod worth minimizer 3.5 4.1-30

EPE: 295037 SCRAM Condition Present and Reactor Power Above APRM Downscale or Unknown EA1.18 RPIS 3.8 EA2 Ability to determine and/or interpret the following as they apply to SCRAM Condition Present and Reactor Power Above APRM Downscale or Unknown:

(CFR: 41.10 / 43.5 / 45.13) RO SRO EA2.01 Reactor power 4.3 4.7 EA2.02 Reactor water level 4.3 4.4 EA2.03 Standby liquid control system tank level 3.8 4.1 EA2.04 Suppression pool temperature 3.8 4.4 EA2.05 Control rod position 4.2 4.5 EA2.06 Reactor pressure 4.2 4.3 EA2.07 Containment conditions/isolations 3.7 4.1 EA2.08 SCRAM discharge volume level 3.6 4.0 EA2.09 SCRAM air header pressure 3.5 4.0 4.1-31

EPE: 295038 High Offsite Radioactivity Release Rate K/A NO. KNOWLEDGE IMPORTANCE EK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to High Offsite Radioactivity Release Rate:

(CFR: 41.8 to 41.10)

EK1.01 DELETED EK1.02 DELETED EK1.03 DELETED EK1.04 Elevated vs. ground level release 3.8 EK1.05 Exceeding limits for gaseous/liquid releases 4.1 EK1.06 Filtered vs. nonfiltered release 3.8 EK2 Knowledge of the relationship between High Offsite Radioactivity Release Rate and the following systems or components:

(CFR: 41.7 / 45.8)

EK2.01 Radwaste system 3.3 EK2.02 Offgas system 3.8 EK2.03 Plant ventilation systems 3.8 EK2.04 DELETED EK2.05 DELETED EK2.06 Process radiation monitoring system 3.8 EK2.07 Control room heating, ventilation and air conditioning 3.5 EK2.08 Plant process computer/parameter display systems 3.2 EK2.09 Post-accident sample system 3.0 EK2.10 Condenser air removal system 3.2 EK2.11 MSIV leakage control 3.0 EK2.12 Feedwater leakage control 2.9 EK2.13 SGTS/FRVS 4.0 EK2.14 Main and reheat steam system 2.7 EK2.15 Primary containment system and auxiliaries 3.7 EK3 Knowledge of the reasons for the following responses or actions as they apply to High Offsite Radioactivity Release Rate:

(CFR: 41.5 / 45.6)

EK3.01 DELETED EK3.02 System isolations 4.1 EK3.03 Control room ventilation system isolation 3.8 EK3.04 Emergency depressurization 4.1 EK3.05 Reactor shutdown/SCRAM 4.1 4.1-32

EPE: 295038 High Offsite Radioactivity Release Rate EK3.06 Elevated vs. ground level release 3.6 EA1 Ability to operate and/or monitor the following as they apply to High Offsite Radioactivity Release Rate:

(CFR: 41.7 / 45.6)

EA1.01 DELETED EA1.02 Meteorological instrumentation 3.7 EA1.03 Process radiation monitoring system 3.8 EA1.04 Plant process computer/parameter display systems 3.4 EA1.05 Post-accident sample system 3.0 EA1.06 Plant ventilation systems 3.6 EA1.07 Control room heating, ventilation, and air conditioning 3.7 EA1.08 MSIV leakage control 3.1 EA1.09 Feedwater leakage control 2.9 EA1.10 SGTS/FRVS 3.9 EA1.11 Main and reheat steam system 2.9 EA1.12 Primary containment system and auxiliaries 3.8 EA1.13 Radwaste system 3.0 EA1.14 Offgas system 3.6 EA1.15 Condenser air removal system 3.3 EA2 Ability to determine and/or interpret the following as they apply to High Offsite Radioactivity Release Rate:

(CFR: 41.10 / 43.5 / 45.13) RO SRO EA2.01 DELETED EA2.02 Total number of curies released or release rate/duration 3.2 3.6 EA2.03 Radiation levels 3.4 4.0 EA2.04 Source of offsite release 3.8 3.9 EA2.05 Emergency plan implementation 3.6 4.5 EA2.06 Meteorological data 3.7 3.8 4.1-33

EPE: 500000 High Containment Hydrogen Concentration K/A NO. KNOWLEDGE IMPORTANCE EK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to High Containment Hydrogen Concentration:

(CFR: 41.8 to 41.10)

EK1.01 Containment integrity 4.0 EK1.02 Hydrogen generation 3.7 EK1.03 Hydrogen ignition/deflagration 3.8 EK1.04 Drywell nitrogen purge 3.8 EK1.05 Venting 3.9 EK2 Knowledge of the relationship between High Containment Hydrogen Concentration and the following systems or components:

(CFR: 41.7 / 45.8)

EK2.01 Containment hydrogen monitors 3.8 EK2.02 Containment oxygen monitors 3.8 EK2.03 Containment atmosphere control system 3.5 EK2.04 Drywell recirculating fan 2.9 EK2.05 Hydrogen and oxygen recombiners 3.5 EK2.06 Wetwell spray 3.3 EK2.07 Drywell vent 3.7 EK2.08 Wetwell vent 3.7 EK2.09 Drywell nitrogen purge 3.6 EK2.10 Drywell hydrogen mixing compressors (BWR 6) 3.6 EK2.11 Hydrogen igniters (BWR 6) 3.7 EK3 Knowledge of the reasons for the following responses or actions as they apply to High Containment Hydrogen Concentration:

(CFR: 41.5 / 45.6)

EK3.01 Initiation of containment atmosphere control 3.5 EK3.02 Operation of drywell recirculating fans 3.0 EK3.03 Operation of hydrogen and oxygen recombiners 3.4 EK3.04 Emergency depressurization 3.9 EK3.05 Operation of wetwell (suppression pool) sprays 3.5 EK3.06 Operation of wetwell vent 3.7 EK3.07 Operation of drywell vent 3.7 4.1-34

EPE: 500000 High Containment Hydrogen Concentration EK3.08 Operation of drywell nitrogen purge system 3.6 EK3.09 Operation of drywell hydrogen mixing compressors 3.5 (BWR 6)

EK3.10 Operation of the hydrogen igniters (BWR 6) 3.6 EK3.11 Operation of the containment/drywell hydrogen monitors 3.8 EK3.12 Initiation of containment venting 3.8 EA1 Ability to operate and/or monitor the following as they apply to High Containment Hydrogen Concentration:

(CFR: 41.7/45.6)

EA1.01 Primary containment hydrogen instrumentation 3.7 EA1.02 Primary containment oxygen instrumentation 3.6 EA1.03 Containment atmosphere controls 3.4 EA1.04 Drywell recirculating fans 3.2 EA1.05 Wetwell sprays 3.5 EA1.06 Drywell sprays 3.6 EA1.07 Nitrogen purge 3.5 EA1.08 Drywell vent 3.8 EA2 Ability to determine and/or interpret the following as they apply to High Containment Hydrogen Concentration:

(CFR 41.10 / 43.5 / 45.13) RO SRO EA2.01 Hydrogen monitoring availability 3.4 3.8 EA2.02 Oxygen monitoring availability 3.1 3.8 EA2.03 Hydrogen concentration limits for drywell 3.3 3.8 EA2.04 Hydrogen concentration limits for wetwell 3.2 3.9 EA2.05 Hydrogen concentration limits for containment 3.4 3.9 4.1-35

4.2 Generic Abnormal Plant Evolutions Page 295001 Partial or Complete Loss of Forced Core Flow Circulation. 4.2-3 295002 Loss of Main Condenser Vacuum.. 4.2-5 295003 Partial or Complete Loss of AC Power.. 4.2-7 295004 Partial or Complete Loss of DC Power.. 4.2-9 295005 Main Turbine Generator Trip 4.2-11 295006 SCRAM 4.2-13 295007 High Reactor Pressure. 4.2-15 295008 High Reactor Water Level 4.2-17 295009 Low Reactor Water Level. 4.2-19 295010 High Drywell Pressure.. 4.2-21 295011 High Containment Temperature (Mark III Containment Only) 4.2-23 295012 High Drywell Temperature 4.2-24 295013 High Suppression Pool Water Temperature. 4.2-25 295014 Inadvertent Reactivity Addition 4.2-26 295015 Incomplete SCRAMDELETED 4.2-28 295016 Control Room Abandonment.. 4.2-29 295017 High Offsite Radioactive Release Rate. 4.2-31 295018 Partial or Complete Loss of Component Cooling Water. 4.2-33 295019 Partial or Complete Loss of Instrument Air 4.2-35 295020 Inadvertent Containment Isolation.. 4.2-37 295021 Loss of Shutdown Cooling 4.2-39 295022 Loss of Control Rod Drive Pumps.. 4.2-41 295023 Refueling Accidents.. 4.2-43 600000 Plant Fire on Site... 4.2-45 700000 Generator Voltage and Electric Grid Disturbances.. 4.2-47 4.2-1

APE: 295001 Partial or Complete Loss of Forced Core Flow Circulation K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Partial or Complete Loss of Forced Core Flow Circulation:

(CFR: 41.8 to 41.10)

AK1.01 Natural circulation 3.7 AK1.02 Power/flow distribution 3.7 AK1.03 Thermal limits 4.1 AK1.04 Thermal-hydraulic instabilities 4.3 AK2 Knowledge of the relationship between Partial or Complete Loss of Forced Core Flow Circulation and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 Recirculation system 4.1 AK2.02 Nuclear boiler instrumentation 3.6 AK2.03 Reactor water level control system 3.4 AK2.04 Reactor/turbine pressure regulating system 3.0 AK2.05 DELETED AK2.06 DELETED AK2.07 DELETED AK2.08 DELETED AK2.09 Reactor water cleanup system 2.8 AK2.10 Power range monitoring system 3.6 AK2.11 Reactor manual control system (BWR 2, 3, 4, 5) 3.1 AK2.12 Recirculation flow control system 3.5 AK2.13 RCIS (BWR 6) 3.2 AK2.14 Plant process computer/parameter display systems 2.9 AK3 Knowledge of the reasons for the following responses or actions as they apply to Partial or Complete Loss of Forced Core Flow Circulation:

(CFR: 41.5 / 45.6)

AK3.01 Reactor water level response 3.7 AK3.02 Reactor power response 4.0 AK3.03 Idle loop/reverse flow 3.8 AK3.04 Reactor SCRAM 4.1 AK3.05 Reduced loop operating requirements 3.7 AK3.06 Core flow response 3.7 4.2-3

APE: 295001 Partial or Complete Loss of Forced Core Flow Circulation AK3.07 Recirculation pump discharge/suction valve 3.3 manipulation AK3.08 Thermal stratification 3.7 AA1 Ability to operate and/or monitor the following as they apply to Partial or Complete Loss of Forced Core Flow Circulation:

(CFR: 41.7 / 45.6)

AA1.01 Recirculation system 4.0 AA1.02 RPS 3.8 AA1.03 Reactor manual control system (BWR 2, 3, 4, 5) 3.4 AA1.04 RCIS (BWR 6) 3.4 AA1.05 Recirculation flow control system 3.7 AA1.06 Power range monitoring system 3.6 AA1.07 Nuclear boiler instrumentation system 3.4 AA1.08 DELETED AA1.09 Reactor water level control system 3.6 AA1.10 Reactor/turbine pressure regulating system 2.9 AA1.11 Reactor water cleanup system 2.8 AA2 Ability to determine and/or interpret the following as they apply to Partial or Complete Loss of Forced Core Flow Circulation:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Power/flow map 4.4 4.3 AA2.02 Neutron monitoring 4.0 4.0 AA2.03 Core flow 4.2 4.0 AA2.04 Individual jet pump flows 3.4 3.4 AA2.05 Jet pump operability 3.3 3.5 AA2.06 DELETED AA2.07 Reactor power 4.1 4.0 AA2.08 Reactor water level 4.1 3.6 AA2.09 Reactor pressure 3.8 3.4 AA2.10 Recirculation system/RPV differential temperatures 3.6 3.7 AA2.11 Individual loop flow(s) 3.6 3.6 AA2.12 Thermal-hydraulic instabilities 4.2 4.2 AA2.13 Thermal limits 4.1 3.9 4.2-4

APE: 295002 Loss of Main Condenser Vacuum K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Loss of Main Condenser Vacuum:

(CFR: 41.8 to 41.10)

AK1.01 DELETED AK1.02 DELETED AK1.03 Loss of heat sink 4.1 AK1.04 Offgas flow changes 3.4 AK2 Knowledge of the relationship between Loss of Main Condenser Vacuum and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 RPS 3.8 AK2.02 Main turbine generator and auxiliaries 3.7 AK2.03 PCIS/NSSSS 3.5 AK2.04 Reactor/turbine pressure regulating system 3.6 AK2.05 Feedwater system 3.1 AK2.06 Condensate system 3.2 AK2.07 Offgas system 3.6 AK2.08 Circulating water system 3.5 AK2.09 DELETED AK2.10 Recirculation flow control system 2.7 AK2.11 DELETED AK2.12 Reactor manual control system (BWR 2, 3, 4, 5) 2.7 AK2.13 RCIS (BWR 6) 2.8 AK2.14 Condenser air removal system 3.6 AK3 Knowledge of the reasons for the following responses or actions as they apply to Loss of Main Condenser Vacuum:

(CFR: 41.5 / 45.6)

AK3.01 Reactor SCRAM 3.9 AK3.02 Turbine trip 4.1 AK3.03 Reactor feedwater pump turbine trip 3.7 AK3.04 Bypass valve closure 4.0 AK3.05 Main steam isolation valve closure 3.8 4.2-5

APE: 295002 Loss of Main Condenser Vacuum AK3.06 DELETED AK3.07 DELETED AK3.08 Recirculation flow control system runbacks 3.5 AK3.09 Reactor power reduction 3.7 AK3.10 Steam jet air ejector operation 3.4 AK3.11 Bypass augmented offgas system 3.1 AA1 Ability to operate and/or monitor the following as they apply to Loss of Main Condenser Vacuum:

(CFR: 41.7 / 45.6)

AA1.01 Condensate system 2.9 AA1.02 Offgas system 3.5 AA1.03 RPS 3.7 AA1.04 PCIS/NSSSS 3.6 AA1.05 Main turbine generator and auxiliaries system 3.4 AA1.06 Reactor/turbine pressure regulating system 3.6 AA1.07 Circulating water system 3.4 AA1.08 Recirculation flow control system 3.2 AA1.09 Reactor manual control system (BWR 2, 3, 4, 5) 3.2 AA1.10 Feedwater system 3.2 AA1.11 RCIS (BWR 6) 3.0 AA1.12 Condenser air removal system 3.5 AA2 Ability to determine and/or interpret the following as they apply to Loss of Main Condenser Vacuum:

(CFR: 41.10 / 43.5 / 45.13)

RO SRO AA2.01 Condenser vacuum 4.3 4.2 AA2.02 Reactor power 4.1 3.7 AA2.03 Generator output 3.6 3.3 AA2.04 Offgas system flow 3.9 3.6 AA2.05 Condensate temperature 3.4 2.8 AA2.06 Condensate flow 3.3 2.7 AA2.07 Turbine limitations 3.7 3.4 4.2-6

APE: 295003 Partial or Complete Loss of AC Power K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Partial or Complete Loss of AC Power:

(CFR: 41.8 to 41.10)

AK1.01 Battery capacity 3.8 AK1.02 Load shedding 3.8 AK1.03 DELETED AK1.04 DELETED AK1.05 DELETED AK1.06 Station blackout 4.3 AK1.07 Load sequencing 3.8 AK1.08 Emergency diesel generator load limits 4.0 AK2 Knowledge of the relationship between Partial or Complete Loss of AC Power and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 Station batteries 4.0 AK2.02 Emergency generators 4.3 AK2.03 AC electrical distribution system 3.9 AK2.04 AC electrical loads 3.8 AK2.05 Decay heat removal systems 4.2 AK2.06 DC electrical loads 3.8 AK2.07 DC electrical distribution system 3.7 AK3 Knowledge of the reasons for the following responses or actions as they apply to Partial or Complete Loss of AC Power:

(CFR: 41.5 / 45.6)

AK3.01 Manual and automatic bus transfer 3.7 AK3.02 DELETED AK3.03 Load shedding 3.8 AK3.04 DELETED AK3.05 DELETED AK3.06 Containment isolation 3.5 AK3.07 DELETED AK3.08 Reactor cooldown 3.8 4.2-7

APE: 295003 Partial or Complete Loss of AC Power AA1 Ability to operate and/or monitor the following as they apply to Partial or Complete Loss of AC Power:

(CFR: 41.7 / 45.6)

AA1.01 AC electrical distribution system 4.0 AA1.02 Emergency generators 4.5 AA1.03 Decay heat removal systems 4.2 AA1.04 DC electrical distribution system 3.8 AA1.05 Station batteries 3.8 AA1.06 AC electrical loads 3.8 AA1.07 DC electrical loads 3.8 AA1.08 Station blackout instrumentation 4.3 AA2 Ability to determine and/or interpret the following as they apply to Partial or Complete Loss of AC Power:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Partial or complete loss of AC power 4.0 4.1 AA2.02 Reactor power, pressure, and level 4.4 4.3 AA2.03 Battery status 3.9 3.9 AA2.04 System lineups 3.6 3.6 AA2.05 DELETED 4.2-8

APE: 295004 Partial or Complete Loss of DC Power K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Partial or Complete Loss of DC Power:

(CFR: 41.8 to 41.10)

AK1.01 DELETED AK1.02 Redundant DC power supplies 3.8 AK1.03 DELETED AK1.04 Battery capacity 3.9 AK1.05 Loss of breaker protection 3.7 AK1.06 Prevention of inadvertent system(s) actuation upon 3.7 restoration of DC power AK2 Knowledge of the relationship between Partial or Complete Loss of DC Power and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 Battery charger 3.8 AK2.02 Batteries 4.1 AK2.03 DC electrical loads 3.8 AK2.04 AC electrical distribution system 3.7 AK3 Knowledge of the reasons for the following responses or actions as they apply to Partial or Complete Loss of DC Power:

(CFR: 41.5 / 45.6)

AK3.01 Load shedding 3.9 AK3.02 Ground isolation/fault determination 3.3 AK3.03 DELETED AA1 Ability to operate and/or monitor the following as they apply to Partial or Complete Loss of DC Power:

(CFR: 41.7 / 45.6)

AA1.01 DC electrical distribution 3.8 AA1.02 Systems necessary to ensure safe plant shutdown 4.3 AA1.03 AC electrical distribution 3.5 AA1.04 DC electrical loads 3.7 4.2-9

APE: 295004 Partial or Complete Loss of DC Power AA2 Ability to determine and/or interpret the following as they apply to Partial or Complete Loss of DC Power:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Partial or complete loss of DC power 4.0 4.1 AA2.02 DELETED AA2.03 Battery parameters 3.8 3.7 AA2.04 System lineups 3.2 3.5 4.2-10

APE: 295005 Main Turbine Generator Trip K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Main Turbine Generator Trip:

(CFR: 41.8 to 41.10)

AK1.01 Reactor pressure control 4.3 AK1.02 Core thermal limits 3.8 AK1.03 Reactor level control 3.8 AK2 Knowledge of the relationship between Main Turbine Generator Trip and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 RPS 4.1 AK2.02 DELETED AK2.03 Recirculation system 3.5 AK2.04 Main turbine generator and auxiliaries 3.1 AK2.05 Main and reheat steam system 2.9 AK2.06 DELETED AK2.07 Reactor/turbine pressure regulating system 3.9 AK2.08 AC electrical distribution 3.4 AK2.09 Feedwater (BWR 2) 3.4 AK2.10 Reactor water level control system 3.4 AK2.11 Recirculation flow control system 3.0 AK2.12 Reactor manual control system (BWR 2, 3, 4, 5) 2.9 AK2.13 RCIS (BWR 6) 3.4 AK2.14 RCIC (BWR 6) 3.6 AK3 Knowledge of the reasons for the following responses or actions as they apply to Main Turbine Generator Trip:

(CFR: 41.5 / 45.6)

AK3.01 Reactor SCRAM 4.1 AK3.02 Recirculation pump downshift/trip 3.5 AK3.03 Feedwater temperature decrease 3.2 AK3.04 Main generator trip 3.2 AK3.05 Extraction steam/moisture separator isolations 2.8 AK3.06 Realignment of electrical distribution 3.6 AK3.07 Turbine bypass valve operation 3.9 AK3.08 DELETED 4.2-11

APE: 295005 Main Turbine Generator Trip AA1 Ability to operate and/or monitor the following as they apply to Main Turbine Generator Trip:

(CFR: 41.7 / 45.6)

AA1.01 Recirculation system 3.3 AA1.02 RPS 3.9 AA1.03 Reactor manual control system 3.0 AA1.04 Main turbine generator and auxiliaries 2.9 AA1.05 Reactor/turbine pressure regulating system 3.9 AA1.06 Condenser vacuum breaker(s) 2.7 AA1.07 AC electrical distribution 3.4 AA1.08 RCIS (BWR 6) 3.0 AA1.09 Reactor water level control system 3.7 AA1.10 Recirculation flow control system 3.0 AA1.11 RCIC (BWR 6) 3.5 AA2 Ability to determine and/or interpret the following as they apply to Main Turbine Generator Trip:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 DELETED AA2.02 DELETED AA2.03 Turbine valve position 4.4 3.6 AA2.04 Reactor pressure 4.5 4.3 AA2.05 Reactor power 4.4 4.1 AA2.06 Feedwater temperature 3.5 2.9 AA2.07 Reactor water level 4.4 3.9 AA2.08 Electrical distribution status 3.9 3.6 AA2.09 Turbine limitations 2.9 3.0 4.2-12

APE: 295006 SCRAM K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to SCRAM:

(CFR: 41.8 to 41.10)

AK1.01 Decay heat generation and removal 4.0 AK1.02 Shutdown margin 3.6 AK1.03 Reactivity control 3.9 AK1.04 Pressure control 4.1 AK2 Knowledge of the relationship between SCRAM and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 RPS 4.5 AK2.02 Reactor water level control system 4.1 AK2.03 CRD hydraulic system 3.9 AK2.04 Turbine trip logic 3.7 AK2.05 CRD mechanism 3.4 AK2.06 DELETED AK2.07 DELETED AK3 Knowledge of the reasons for the following responses or actions as they apply to SCRAM:

(CFR: 41.5 / 45.6)

AK3.01 Reactor water level response 4.0 AK3.02 Reactor power response 4.2 AK3.03 Reactor pressure response 4.0 AK3.04 Reactor water level setpoint setdown 3.7 AK3.05 Direct turbine generator trip 3.7 AK3.06 Recirculation pump speed reduction 3.7 AA1 Ability to operate and/or monitor the following as they apply to SCRAM:

(CFR: 41.7 / 45.6)

AA1.01 RPS 4.3 AA1.02 Reactor water level control system 4.2 AA1.03 Reactor/turbine pressure regulating system 4.2 AA1.04 Recirculation system 3.8 AA1.05 Neutron monitoring system 3.9 4.2-13

APE: 295006 SCRAM AA1.06 CRD hydraulic system 3.7 AA1.07 Control rod position 4.2 AA2 Ability to determine and/or interpret the following as they apply to SCRAM:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Reactor power 4.3 4.4 AA2.02 Control rod position 4.4 4.5 AA2.03 Reactor water level 4.3 4.1 AA2.04 Reactor pressure 4.3 4.1 AA2.05 Whether a reactor SCRAM has occurred 4.6 4.5 AA2.06 Cause of reactor SCRAM 3.6 3.7 4.2-14

APE: 295007 High Reactor Pressure K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to High Reactor Pressure:

(CFR: 41.5 / 41.10)

AK1.01 Pump shutoff head 3.6 AK1.02 Decay heat generation 3.1 AK1.03 Pressure effects on reactor power 4.1 AK1.04 Turbine load 3.3 AK2 Knowledge of the relationship between High Reactor Pressure and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 Reactor/turbine pressure regulating system 4.0 AK2.02 DELETED AK2.03 DELETED AK2.04 DELETED AK2.05 Shutdown cooling system (RHR shutdown cooling mode) 3.7 AK2.06 DELETED AK2.07 RPS 4.4 AK3 Knowledge of the reasons for the following responses or actions as they apply to High Reactor Pressure:

(CFR: 41.5 / 45.6)

AK3.01 DELETED AK3.02 DELETED AK3.03 DELETED AK3.04 DELETED AK3.05 DELETED AK3.06 Reactor/turbine pressure regulating system operation 4.0 AK3.07 Shutdown cooling system (RHR shutdown cooling mode) 3.6 operation AK3.08 Reducing reactor power 3.9 AA1 Ability to operate and/or monitor the following as they apply to High Reactor Pressure:

(CFR: 41.7 / 45.6)

AA1.01 DELETED AA1.02 DELETED AA1.03 DELETED 4.2-15

APE: 295007 High Reactor Pressure AA1.04 DELETED AA1.05 Reactor/turbine pressure regulating system 3.9 AA1.06 Shutdown cooling system (RHR shutdown cooling mode) 3.6 AA1.07 Reactor manual control system 3.4 AA1.08 Recirculation flow control system 3.5 AA1.09 RCIS (BWR 6) 3.0 AA2 Ability to determine and/or interpret the following as they apply to High Reactor Pressure:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Reactor pressure 4.6 4.2 AA2.02 Reactor power 4.5 4.3 AA2.03 DELETED AA2.04 Bypass valve capacity 4.2 4.0 4.2-16

APE: 295008 High Reactor Water Level K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to High Reactor Water Level:

(CFR: 41.8 to 41.10)

AK1.01 Moisture carryover 3.3 AK1.02 Component erosion/damage 3.1 AK1.03 Feed flow/steam flow mismatch 3.6 AK1.04 Containment integrity 3.1 AK2 Knowledge of the relationship between High Reactor Water Level and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 RPS 3.9 AK2.02 Reactor feedwater system 4.0 AK2.03 Reactor water level control 4.2 AK2.04 PCIS/NSSSS 3.6 AK2.05 HPCI 4.1 AK2.06 RCIC 4.0 AK2.07 HPCS 3.7 AK2.08 Main turbine 3.8 AK2.09 Reactor water cleanup system (ability to drain) 3.3 AK2.10 RHR (ability to drain) 3.3 AK2.11 Main steam 3.5 AK3 Knowledge of the reasons for the following responses or actions as they apply to High Reactor Water Level:

(CFR: 41.5 / 45.6)

AK3.01 Main turbine trip 4.0 AK3.02 Reactor SCRAM 4.0 AK3.03 PCIS/NSSSS initiation 3.5 AK3.04 Reactor feedwater pump trip 3.8 AK3.05 HPCI turbine trip 4.0 AK3.06 RCIC turbine trip 3.8 AK3.07 HPCS isolation 3.5 AK3.08 RCIC steam supply valve closure 3.5 AK3.09 HPCS injection valve closure 3.5 4.2-17

APE: 295008 High Reactor Water Level AA1 Ability to operate and/or monitor the following as they apply to High Reactor Water Level:

(CFR: 41.7 / 45.6)

AA1.01 Reactor water level control 4.4 AA1.02 Reactor water cleanup (ability to drain) 3.4 AA1.03 Main steam system 3.5 AA1.04 HPCI 4.0 AA1.05 RCIC 3.9 AA1.06 HPCS 3.8 AA1.07 Main turbine 3.6 AA1.08 Feedwater system 4.1 AA1.09 RHR (ability to drain) 3.3 AA2 Ability to determine and/or interpret the following as they apply to High Reactor Water Level:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Reactor water level 4.4 4.4 AA2.02 Steam flow/feedflow mismatch 3.9 4.0 AA2.03 Reactor water cleanup blowdown flow 3.4 3.2 AA2.04 Heatup rate 3.3 3.3 AA2.05 Swell 3.8 3.5 4.2-18

APE: 295009 Low Reactor Water Level K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Low Reactor Water Level:

(CFR: 41.8 to 41.10)

AK1.01 Steam carryunder 2.9 AK1.02 Recirculation pump net positive suction head 3.4 AK1.03 Jet pump net positive suction head 3.2 AK1.04 Jet pump efficiency 2.8 AK1.05 Natural circulation 3.5 AK2 Knowledge of the relationship between Low Reactor Water Level and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 DELETED AK2.02 Reactor water level control 4.1 AK2.03 Recirculation system 3.5 AK2.04 Recirculation flow control system 3.5 AK2.05 PCIS/NSSSS 4.1 AK2.06 RPS 4.3 AK2.07 Feedwater system 3.8 AK2.08 CRD system 2.9 AK3 Knowledge of the reasons for the following responses or actions as they apply to Low Reactor Water Level:

(CFR: 41.5 / 45.6)

AK3.01 Recirculation runback 3.7 AK3.02 DELETED AK3.03 Reactor SCRAM 4.2 AA1 Ability to operate and/or monitor the following as they apply to Low Reactor Water Level:

(CFR: 41.7 / 45.6)

AA1.01 Feedwater system 4.0 AA1.02 Reactor water level control 4.2 AA1.03 Recirculation flow control system 3.5 AA1.04 Reactor water cleanup 3.0 AA1.05 PCIS/NSSSS 3.9 AA1.06 CRD system 3.1 AA1.07 RPS 4.1 4.2-19

APE: 295009 Low Reactor Water Level AA2 Ability to determine and/or interpret the following as they apply to Low Reactor Water Level:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Reactor water level 4.1 4.5 AA2.02 Steam flow/feed flow mismatch 3.9 3.8 AA2.03 Reactor water cleanup blowdown rate 3.0 2.9 4.2-20

APE: 295010 High Drywell Pressure K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to High Drywell Pressure:

(CFR: 41.8 to 41.10)

AK1.01 DELETED AK1.02 DELETED AK1.03 Drywell temperature increase 3.8 AK2 Knowledge of the relationship between High Drywell Pressure and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 DELETED AK2.02 DELETED AK2.03 DELETED AK2.04 DELETED AK2.05 DELETED AK2.06 Primary containment and auxiliaries 3.8 AK2.07 Component cooling water 3.5 AK2.08 Plant ventilation systems 3.2 AK3 Knowledge of the reasons for the following responses or actions as they apply to High Drywell Pressure:

(CFR: 41.5 / 45.6)

AK3.01 Drywell venting 4.1 AK3.02 Increased drywell cooling 3.5 AK3.03 Radiation level monitoring 3.4 AK3.04 Leak investigation 3.6 AK3.05 Temperature monitoring 3.6 AK3.06 Termination of drywell inerting 3.2 AA1 Ability to operate and/or monitor the following as they apply to High Drywell Pressure:

(CFR: 41.7 / 45.6)

AA1.01 Primary containment and auxiliaries 3.7 AA1.02 DELETED AA1.03 DELETED AA1.04 Drywell sampling system 3.0 AA1.05 DELETED AA1.06 Leakage detection systems 3.4 4.2-21

APE: 295010 High Drywell Pressure AA1.07 DELETED AA1.08 Component cooling water 3.3 AA1.09 Plant ventilation systems 3.1 AA1.10 Suppression pool level 3.5 AA1.11 Drywell/suppression chamber differential pressure 3.6 (Mark I, II)

AA1.12 Drywell/containment differential pressure (Mark III) 3.6 AA2 Ability to determine and/or interpret the following as they apply to High Drywell Pressure:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Leak rates 3.4 3.7 AA2.02 Drywell pressure 4.0 4.3 AA2.03 Drywell radiation levels 3.4 3.6 AA2.04 Drywell humidity 2.7 2.7 AA2.05 Drywell air cooler drain flow 2.7 2.9 AA2.06 Drywell temperature 3.8 3.7 AA2.07 Drywell/containment or suppression chamber differential 3.7 3.7 pressure 4.2-22

APE: 295011 High Containment Temperature (Mark III Containment Only)

K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to High Containment Temperature:

(CFR: 41.8 to 41.10)

AK1.01 Containment pressure 4.1 AK2 Knowledge of the relationship between High Containment Temperature and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 Containment ventilation/cooling 3.8 AK3 Knowledge of the reasons for the following responses or actions as they apply to High Containment Temperature:

(CFR: 41.5 / 45.6)

AK3.01 Increased containment cooling 3.6 AA1 Ability to operate and/or monitor the following as they apply to High Containment Temperature:

(CFR: 41.7 / 45.6)

AA1.01 Containment ventilation/cooling system 3.7 AA2 Ability to determine and/or interpret the following as they apply to High Containment Temperature:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Containment temperature 4.0 4.0 AA2.02 Containment pressure 3.8 4.3 AA2.03 Containment humidity 2.2 2.7 AA2.04 System/component operating limitations 3.2 3.6 4.2-23

APE: 295012 High Drywell Temperature K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to High Drywell Temperature:

(CFR: 41.8 to 41.10)

AK1.01 Drywell pressure 4.0 AK1.02 DELETED AK2 Knowledge of the relationship between High Drywell Temperature and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 Drywell ventilation 3.7 AK2.02 Drywell cooling 3.9 AK3 Knowledge of the reasons for the following responses or actions as they apply to High Drywell Temperature:

(CFR: 41.5 / 45.6)

AK3.01 Increased drywell cooling 3.8 AK3.02 Venting 3.9 AA1 Ability to operate and/or monitor the following as they apply to High Drywell Temperature:

(CFR: 41.7 / 45.6)

AA1.01 Drywell ventilation system 3.7 AA1.02 Drywell cooling system 3.9 AA1.03 Drywell pressure 4.2 AA2 Ability to determine and/or interpret the following as they apply to High Drywell Temperature:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Drywell temperature 4.4 4.2 AA2.02 Drywell pressure 4.3 4.3 AA2.03 Drywell humidity 2.8 2.7 AA2.04 System/component operating limitations 3.8 3.6 4.2-24

APE: 295013 High Suppression Pool Water Temperature K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to High Suppression Pool Water Temperature:

(CFR: 41.8 to 41.10)

AK1.01 DELETED AK1.02 DELETED AK1.03 Localized heating 3.2 AK1.04 DELETED AK1.05 Containment integrity 4.1 AK1.06 Surveillance testing 3.4 AK2 Knowledge of the relationship between High Suppression Pool Water Temperature and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 Suppression pool cooling 3.9 AK2.02 Safety/relief valve operation 4.2 AK2.03 RCIC/HPCI operation 4.0 AK3 Knowledge of the reasons for the following responses or actions as they apply to High Suppression Pool Water Temperature:

(CFR: 41.5 / 45.6)

AK3.01 Suppression pool cooling operation 4.1 AK3.02 Limiting heat additions 3.9 AA1 Ability to operate and/or monitor the following as they apply to High Suppression Pool Water Temperature:

(CFR: 41.7 / 45.6)

AA1.01 Suppression pool cooling 4.3 AA1.02 Systems that add heat to the suppression pool 4.1 AA1.03 Suppression pool temperature monitoring system 4.0 AA2 Ability to determine and/or interpret the following as they apply to High Suppression Pool Water Temperature:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Suppression pool temperature 4.3 4.2 AA2.02 Localized heating/stratification 3.5 3.1 AA2.03 Open/leaking Safety relief valve 4.2 3.9 4.2-25

APE: 295014 Inadvertent Reactivity Addition K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Inadvertent Reactivity Addition:

(CFR: 41.8 to 41.10)

AK1.01 DELETED AK1.02 Reactivity anomaly 3.8 AK1.03 Shutdown margin 3.8 AK1.04 Preconditioning interim operating management 3.1 recommendations (PCIOMR)

AK1.05 Fuel thermal limits 4.1 AK1.06 Reactivity changes 4.3 AK1.07 Void concentration 3.7 AK1.08 Moderator temperature 3.7 AK1.09 Reactor power 4.4 AK1.10 Safety limits 4.3 AK1.11 Thermal-hydraulic instability 4.0 AK2 Knowledge of the relationship between Inadvertent Reactivity Addition and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 RPS 4.1 AK2.02 DELETED AK2.03 DELETED AK2.04 DELETED AK2.05 Neutron monitoring system/OPRMs 4.2 AK2.06 DELETED AK2.07 DELETED AK2.08 RMCS 3.8 AK2.09 RCIS (BWR 6) 3.6 AK2.10 DELETED AK2.11 Recirculation flow control 3.9 AK2.12 HPCI 3.6 AK2.13 RCIC 3.3 AK2.14 HPCS 3.3 4.2-26

APE: 295014 Inadvertent Reactivity Addition AK3 Knowledge of the reasons for the following responses or actions as they apply to Inadvertent Reactivity Addition:

(CFR: 41.5 / 45.6)

AK3.01 Reactor SCRAM 4.3 AK3.02 Control rod blocks 4.0 AK3.03 Changing recirculation flow 4.1 AK3.04 Changing control rod positions 4.0 AA1 Ability to operate and/or monitor the following as they apply to Inadvertent Reactivity Addition:

(CFR: 41.7 / 45.6)

AA1.01 RPS 4.1 AA1.02 Recirculation flow control system 4.2 AA1.03 RMCS 4.0 AA1.04 RCIS (BWR 6) 4.1 AA1.05 Neutron monitoring system/OPRMs 4.1 AA1.06 Reactor/turbine pressure regulating system 3.7 AA1.07 DELETED AA1.08 HPCI 3.7 AA1.09 RCIC 3.5 AA1.10 HPCS 3.5 AA1.11 Feedwater system 3.9 AA2 Ability to determine and/or interpret the following as they apply to Inadvertent Reactivity Addition:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Reactor power 4.7 4.5 AA2.02 Reactor period 4.5 4.1 AA2.03 Cause of reactivity addition 4.1 4.2 AA2.04 Violation of fuel thermal limits 4.5 4.3 AA2.05 Violation of safety limits 4.8 4.4 AA2.06 Cold water injection 4.2 4.1 4.2-27

APE: 295015 Incomplete SCRAM K/A NO. KNOWLEDGE IMPORTANCE DELETEDK/As moved to EPE 295037, SCRAM Condition Present and Reactor Power Above APRM Downscale or Unknown 4.2-28

APE: 295016 Control Room Abandonment K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Control Room Abandonment:

(CFR: 41.8 to 41.10)

None AK2 Knowledge of the relationship between Control Room Abandonment and the following systems or components :

(CFR: 41.7 / 45.8)

AK2.01 Remote shutdown panel 4.4 AK2.02 Local control stations 3.9 AK2.03 DELETED AK2.04 AC electrical distribution 3.5 AK2.05 DC electrical distribution 3.5 AK2.06 Safety/relief valves 3.8 AK2.07 RCIC 4.1 AK2.08 Isolation condensers 3.9 AK2.09 RHR/LPCI: torus/suppression pool cooling mode 3.7 AK2.10 Shutdown cooling system (RHR shutdown cooling mode) 3.7 AK2.11 Main and reheat steam system 2.7 AK2.12 Emergency generators 3.9 AK2.13 RPS 3.4 AK2.14 Cooling water systems 3.4 AK2.15 Main turbine and auxiliaries 2.6 AK3 Knowledge of the reasons for the following responses or actions as they apply to Control Room Abandonment:

(CFR: 41.5 / 45.6)

AK3.01 Reactor SCRAM 4.0 AK3.02 Turbine trip 3.6 AK3.03 Disabling/transferring control room controls 4.0 AK3.04 Abandonment criteria 4.1 AA1 Ability to operate and/or monitor the following as they apply to Control Room Abandonment:

(CFR: 41.7 / 45.6)

AA1.01 RPS 3.8 AA1.02 DELETED 4.2-29

APE: 295016 Control Room Abandonment AA1.03 DELETED AA1.04 AC electrical distribution 3.6 AA1.05 DC electrical distribution 3.5 AA1.06 DELETED AA1.07 Control room/local control transfer mechanisms 4.0 AA1.08 DELETED AA1.09 Isolation condensers 4.0 AA1.10 Safety/relief valves 3.9 AA1.11 RCIC 4.2 AA1.12 RHR/LPCI: torus/suppression pool cooling mode 3.8 AA1.13 Shutdown cooling system (RHR shutdown cooling 3.7 mode)

AA1.14 Main and reheat steam system 2.7 AA1.15 Emergency generators 3.8 AA1.16 Cooling water systems 3.3 AA1.17 Main turbine and auxiliaries 2.6 AA2 Ability to determine and/or interpret the following as they apply to Control Room Abandonment:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Reactor power 4.3 3.7 AA2.02 Reactor water level 4.5 4.2 AA2.03 Reactor pressure 4.5 4.2 AA2.04 Suppression pool temperature 4.0 3.8 AA2.05 Drywell pressure 3.9 3.6 AA2.06 Cooldown rate 3.9 3.7 AA2.07 Suppression chamber pressure 3.7 3.4 AA2.08 Successful transfer 4.3 3.9 4.2-30

APE: 295017 High Offsite Radioactive Release Rate K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to High Offsite Radioactive Release Rate:

(CFR: 41.8 to 41.10)

AK1.01 DELETED AK1.02 DELETED AK1.03 DELETED AK1.04 Elevated vs. ground level release 3.7 AK1.05 Exceeding limits for gaseous/liquid releases 4.0 AK1.06 Filtered vs. nonfiltered release 3.6 AK2 Knowledge of the relationship between High Offsite Radioactive Release Rate and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 DELETED AK2.02 Radwaste system 3.0 AK2.03 Off-gas system 3.7 AK2.04 Plant ventilation systems 3.6 AK2.05 DELETED AK2.06 DELETED AK2.07 Control room heating, ventilation and air conditioning 3.3 AK2.08 Plant process computer/parameter display systems 3.1 AK2.09 Condenser air removal system 3.3 AK2.10 Process radiation monitoring system 3.7 AK2.11 DELETED AK2.12 SGTS/FRVS 3.8 AK2.13 RPS 3.4 AK2.14 PCIS/NSSSS 3.7 AK2.15 Fuel pool cooling and cleanup system 3.1 AK3 Knowledge of the reasons for the following responses or actions as they apply to High Offsite Radioactive Release Rate:

(CFR: 41.5 / 45.6)

AK3.01 System isolations 4.0 AK3.02 Plant ventilation 3.6 AK3.03 DELETED AK3.04 Power reduction 3.7 4.2-31

APE: 295017 High Offsite Radioactive Release Rate AK3.05 CRV system operation 3.5 AA1 Ability to operate and/or monitor the following as they apply to High Offsite Radioactive Release Rate:

(CFR: 41.7 / 45.6)

AA1.01 Radwaste 2.8 AA1.02 Off-gas system 3.6 AA1.03 Plant ventilation systems 3.5 AA1.04 DELETED AA1.05 Plant process computer/parameter display systems 3.0 AA1.06 Condenser air removal system 3.3 AA1.07 Process radiation monitoring system 3.7 AA1.08 DELETED AA1.09 SGTS/FRVS 3.9 AA1.10 RPS 3.5 AA1.11 PCIS/NSSSS 3.7 AA1.12 DELETED AA1.13 Control room heating, ventilation and air conditioning 3.4 AA1.14 Fuel pool cooling and cleanup system 3.0 AA2 Ability to determine and/or interpret the following as they apply to High Offsite Radioactive Release Rate:

(CFR: 41.10 / 43.5 / 45.13)

RO SRO AA2.01 Offsite release rate 3.8 4.2 AA2.02 Total number of curies released or release rate/duration 3.4 3.3 AA2.03 Radiation levels 3.7 3.9 AA2.04 Source of offsite release 3.9 4.0 AA2.05 Meteorological data 3.8 3.9 AA2.06 Emergency plan implementation 3.4 4.3 4.2-32

APE: 295018 Partial or Complete Loss of Component Cooling Water K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Partial or Complete Loss of Component Cooling Water:

(CFR: 41.8 to 41.10)

AK1.01 DELETED AK2 Knowledge of the relationship between Partial or Complete Loss of Component Cooling Water and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 DELETED AK2.02 Plant operations 3.9 AK2.03 Reactor water cleanup system 3.5 AK2.04 Reactor recirculation system 3.7 AK2.05 RHR/LPCI 3.3 AK2.06 Fuel pool cooling and cleanup system 3.8 AK3 Knowledge of the reasons for the following responses or actions as they apply to Partial or Complete Loss of Component Cooling Water:

(CFR: 41.5 / 45.6)

AK3.01 Isolation of non-essential heat loads 3.4 AK3.02 Reactor power reduction 3.6 AK3.03 Securing individual components (preventing equipment 3.3 damage)

AK3.04 Starting the standby pump 3.5 AK3.05 Placing the standby heat exchanger in service 3.4 AK3.06 Increasing cooling water flow to heat exchangers 3.3 AK3.07 Cross-connecting with backup systems 3.1 AA1 Ability to operate and/or monitor the following as they apply to Partial or Complete Loss of Component Cooling Water:

(CFR: 41.7 / 45.6)

AA1.01 Backup systems 3.3 AA1.02 DELETED AA1.03 Affected systems so as to isolate damaged portions 3.3 AA1.04 Reactor water cleanup system 3.4 AA1.05 Reactor recirculation system 3.6 AA1.06 RHR/LPCI 3.2 4.2-33

APE: 295018 Partial or Complete Loss of Component Cooling Water AA1.07 Fuel pool cooling and cleanup system 3.6 AA1.08 Plant operations 3.6 AA2 Ability to determine and/or interpret the following as they apply to Partial or Complete Loss of Component Cooling Water:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Component temperatures 3.7 3.5 AA2.02 Cooling water temperature 3.7 3.5 AA2.03 Partial or complete loss 3.7 3.5 AA2.04 System flow 3.4 3.2 AA2.05 System pressure 3.7 3.2 AA2.06 Surge tank level 3.6 3.0 4.2-34

APE: 295019 Partial or Complete Loss of Instrument Air K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Partial or Complete Loss of Instrument Air:

(CFR: 41.8 to 41.10)

None AK2 Knowledge of the relationship between Partial or Complete Loss of Instrument Air and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 CRD hydraulics 4.0 AK2.02 Component cooling water 3.2 AK2.03 Feedwater system 3.7 AK2.04 Reactor water cleanup system 3.2 AK2.05 Main and reheat steam system 3.3 AK2.06 Offgas system 3.2 AK2.07 Condensate system 3.3 AK2.08 Plant ventilation 3.0 AK2.09 Primary containment and auxiliaries 3.4 AK2.10 Fuel pool cooling and cleanup system 3.2 AK2.11 Radwaste 2.5 AK2.12 SGTS/FRVS 3.1 AK2.13 Isolation condenser 3.1 AK2.14 Plant air systems 3.5 AK2.15 Standby liquid control system 2.8 AK2.16 Reactor core isolation cooling 3.0 AK2.17 High-pressure coolant injection 2.8 AK2.18 Safety/relief valves 3.7 AK2.19 RHR/LPCI 2.6 AK2.20 Control room ventilation 3.1 AK2.21 Recirculation system 2.6 AK2.22 Circulating water 2.2 AK2.23 Service water 2.7 AK2.24 Shutdown cooling system 2.6 AK3 Knowledge of the reasons for the following responses or actions as they apply to Partial or Complete Loss of Instrument Air:

(CFR: 41.5 / 45.6)

AK3.01 Alignment of backup air systems 3.6 4.2-35

APE: 295019 Partial or Complete Loss of Instrument Air AK3.02 Standby air compressor operation 3.7 AK3.03 Service air isolations 3.3 AK3.04 Dryer/filter realignment 3.0 AK3.05 Leak isolation 3.3 AA1 Ability to operate and/or monitor the following as they apply to Partial or Complete Loss of Instrument Air:

(CFR: 41.7 / 45.6)

AA1.01 Backup air supply 3.4 AA1.02 System valves 3.2 AA1.03 Air compressors 3.5 AA1.04 DELETED AA2 Ability to determine and/or interpret the following as they apply to Partial or Complete Loss of Instrument Air:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Instrument air pressure 4.1 3.9 AA2.02 DELETED 4.2-36

APE: 295020 Inadvertent Containment Isolation K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Inadvertent Containment Isolation:

(CFR: 41.8 to 41.10)

AK1.01 Loss of normal heat sink 4.1 AK1.02 Power/reactivity control 3.9 AK1.03 Water chemistry 2.8 AK1.04 Bottom head thermal stratification 3.3 AK1.05 Loss of drywell/containment cooling 3.5 AK1.06 Loss of reactor building HVAC 3.3 AK2 Knowledge of the relationship between Inadvertent Containment Isolation and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 Main and reheat steam system 3.9 AK2.02 Sampling system 2.7 AK2.03 Drywell or containment ventilation 3.5 AK2.04 RWCU system 3.6 AK2.05 Isolation condenser 3.5 AK2.06 HPCI 3.6 AK2.07 RCIC 3.8 AK2.08 Traversing in-core probes 2.7 AK2.09 RHR/shutdown cooling 4.0 AK2.10 Drywell equipment/floor drain sumps 3.1 AK2.11 SGTS/FRVS 3.5 AK2.12 Instrument air/nitrogen 3.1 AK2.13 Containment atmosphere control system 3.0 AK3 Knowledge of the reasons for the following responses or actions as they apply to Inadvertent Containment Isolation:

(CFR: 41.5 / 45.6)

AK3.01 RPS actuation 3.9 AK3.02 Drywell/containment pressure response 3.9 AK3.03 Drywell/containment temperature response 3.9 AK3.04 Reactor pressure response 3.9 AK3.05 Reactor water level response 3.9 AK3.06 DELETED AK3.07 DELETED AK3.08 Suppression chamber pressure response 3.5 4.2-37

APE: 295020 Inadvertent Containment Isolation AA1 Ability to operate and/or monitor the following as they apply to Inadvertent Containment Isolation:

(CFR: 41.7 / 45.6)

AA1.01 PCIS/NSSSS 3.9 AA1.02 Drywell ventilation/cooling system 3.5 AA1.03 Containment ventilation system 3.5 AA1.04 SGTS/FRVS 3.6 AA1.05 RPS 3.8 AA1.06 Secondary containment temperature/pressure 3.5 AA1.07 Reactor pressure 3.8 AA1.08 Reactor water level 3.8 AA2 Ability to determine and/or interpret the following as they apply to Inadvertent Containment Isolation:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Drywell/containment pressure 3.9 3.7 AA2.02 Drywell/containment temperature 3.9 3.7 AA2.03 Reactor power 3.9 3.8 AA2.04 Reactor pressure 4.0 3.8 AA2.05 Reactor water level 4.0 3.8 AA2.06 Cause of isolation 3.4 3.7 AA2.07 Condenser vacuum 3.4 3.2 AA2.08 High-energy line break 3.6 3.6 AA2.09 Area/delta temperatures 3.3 3.5 AA2.10 Reactor building radiation 3.6 3.5 AA2.11 RPS status 3.8 3.9 4.2-38

APE: 295021 Loss of Shutdown Cooling K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Loss of Shutdown Cooling:

(CFR: 41.8 to 41.10)

AK1.01 Decay heat 4.4 AK1.02 Thermal stratification 3.9 AK1.03 Adequate core cooling 4.4 AK1.04 Natural circulation 3.9 AK2 Knowledge of the relationship between Loss of Shutdown Cooling and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 DELETED AK2.02 Reactor water cleanup 3.2 AK2.03 RHR/shutdown cooling 4.2 AK2.04 Component cooling water systems 3.4 AK2.05 Fuel pool cooling and cleanup system 3.4 AK2.06 DELETED AK2.07 Reactor recirculation 3.5 AK2.08 Alternate decay heat removal systems 3.9 AK3 Knowledge of the reasons for the following responses or actions as they apply to Loss of Shutdown Cooling:

(CFR: 41.5 / 45.6)

AK3.01 Raising reactor water level 4.0 AK3.02 Feeding and bleeding reactor vessel 3.7 AK3.03 Increasing drywell cooling 2.9 AK3.04 Maximizing reactor water cleanup flow 3.5 AK3.05 Establishing alternate heat removal flow paths 4.0 AK3.06 Installing fuel pool gates 3.0 AA1 Ability to operate and/or monitor the following as they apply to Loss of Shutdown Cooling:

(CFR: 41.7 / 45.6)

AA1.01 Reactor water cleanup system 3.4 AA1.02 RHR/shutdown cooling 4.3 AA1.03 Component cooling water systems 3.4 AA1.04 Alternate decay heat removal systems 3.9 AA1.05 Reactor recirculation 3.6 4.2-39

APE: 295021 Loss of Shutdown Cooling AA1.06 DELETED AA1.07 Fuel pool cooling and cleanup 3.4 AA2 Ability to determine and/or interpret the following as they apply to Loss of Shutdown Cooling:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Containment/drywell temperature 3.6 2.8 AA2.02 RHR/shutdown cooling system flow 4.1 3.9 AA2.03 Reactor water level 4.4 4.0 AA2.04 Reactor water temperature 4.6 4.3 AA2.05 Reactor vessel metal temperature 3.9 3.7 AA2.06 Reactor pressure 4.2 3.8 AA2.07 Reactor recirculation flow 3.8 3.2 4.2-40

APE: 295022 Loss of Control Rod Drive Pumps K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Loss of Control Rod Drive Pumps:

(CFR: 41.8 to 41.10)

AK1.01 Reactor pressure vs. rod insertion capability 3.9 AK1.02 Reactivity control 3.9 AK2 Knowledge of the relationship between Loss of Control Rod Drive Pumps and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 Recirculation system 3.1 AK2.02 CRD mechanism 3.6 AK2.03 Accumulator 3.8 AK2.04 DELETED AK2.05 Reactor water cleanup 2.6 AK2.06 Shared components with other units 2.6 AK2.07 DELETED AK2.08 Condensate system 2.6 AK2.09 NBI 3.1 AK3 Knowledge of the reasons for the following responses or actions as they apply to Loss of Control Rod Drive Pumps:

(CFR: 41.5 / 45.6)

AK3.01 Reactor SCRAM 4.0 AK3.02 Restoring CRDM cooling/drive water flow 3.6 AK3.03 Swapping/bypassing filter 3.0 AK3.04 Closing flow control valve 3.1 AA1 Ability to operate and/or monitor the following as they apply to Loss of Control Rod Drive Pumps:

(CFR: 41.7 / 45.6)

AA1.01 CRD hydraulic system 3.7 AA1.02 RPS 3.4 AA1.03 Recirculation system 3.0 AA1.04 Reactor water cleanup system 2.7 AA1.05 NBI 3.4 4.2-41

APE: 295022 Loss of Control Rod Drive Pumps AA2 Ability to determine and/or interpret the following as they apply to Loss of Control Rod Drive Pumps:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Accumulator pressure 4.0 3.7 AA2.02 CRD hydraulic system status 4.0 3.7 AA2.03 CRD mechanism temperatures 3.2 3.1 AA2.04 Reactor water level 3.7 3.0 AA2.05 Reactor pressure 3.7 3.2 4.2-42

APE: 295023 Refueling Accidents K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Refueling Accidents:

(CFR: 41.8 to 41.10)

AK1.01 Radiation exposure hazards 3.9 AK1.02 Shutdown margin 3.5 AK1.03 Inadvertent criticality 3.8 AK1.04 Fuel positioning 3.4 AK2 Knowledge of the relationship between Refueling Accidents and the following systems or components:

(CFR: 41.7 / 45.8)

AK2.01 Fuel handling equipment 3.5 AK2.02 Fuel pool cooling and cleanup system 3.4 AK2.03 Radiation monitoring system 3.7 AK2.04 RMCS/RCIS 3.2 AK2.05 Secondary containment ventilation 3.7 AK2.06 Containment ventilation (Mark III) 3.5 AK2.07 SGTS/FRVS 3.8 AK2.08 Fuel handling building ventilation (Mark III) 3.4 AK2.09 Incline fuel/horizontal fuel transfer system (Mark III) 3.2 AK2.10 Nuclear instrumentation 3.5 AK2.11 Alternate fuel pool makeup systems 3.5 AK3 Knowledge of the reasons for the following responses or actions as they apply to Refueling Accidents:

(CFR: 41.5 / 45.6)

AK3.01 Personnel evacuation 4.0 AK3.02 Refueling interlocks 3.7 AK3.03 Ventilation isolation 3.7 AK3.04 Non-coincident SCRAM function 2.8 AK3.05 DELETED AA1 Ability to operate and/or monitor the following as they apply to Refueling Accidents:

(CFR: 41.7 / 45.6)

AA1.01 Secondary containment ventilation 3.8 AA1.02 Fuel pool cooling and cleanup system 3.4 4.2-43

APE: 295023 Refueling Accidents AA1.03 Fuel handling equipment 3.1 AA1.04 Radiation monitoring equipment 3.6 AA1.05 Fuel transfer system 2.7 AA1.06 Nuclear instrumentation 3.6 AA1.07 SGTS/FRVS 4.0 AA1.08 Containment building ventilation (Mark III) 3.5 AA1.09 Fuel handling building ventilation (Mark III) 3.4 AA1.10 Alternate fuel pool makeup systems 3.5 AA2 Ability to determine and/or interpret the following as they apply to Refueling Accidents:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 Radiation levels 4.1 3.9 AA2.02 Fuel pool level 4.6 3.8 AA2.03 Airborne contamination levels 3.9 3.2 AA2.04 Occurrence of fuel handling accident 4.0 3.6 AA2.05 Emergency plan implementation 4.1 4.4 4.2-44

APE: 600000 Plant Fire on Site K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Plant Fire on Site:

(CFR 41.8 / 41.10 / 45.3)

AK1.01 DELETED AK1.02 Firefighting methods for each type of fire 3.4 AK1.03 DELETED AK2 Knowledge of the relationship between Plant Fire on Site and the following systems or components:

(CFR 41.7 / 45.7)

AK2.01 DELETED AK2.02 DELETED AK2.03 DELETED AK2.04 DELETED AK2.05 Fire alarm panels 3.4 AK2.06 Fire pumps 3.8 AK2.07 Electrical distribution system 3.3 AK2.08 Portable fire suppression systems 3.0 AK2.09 Installed fire suppression systems 3.5 AK2.10 Plant ventilation systems 3.2 AK2.11 Gas treatment system 3.0 AK3 Knowledge of the reasons for the following responses or actions as they apply to Plant Fire on Site:

(CFR 41.5,41.10 / 45.6 / 45.13)

AK3.01 DELETED AK3.02 Steps called out in the site fire protection plant, fire 3.3 protection system manual, and fire zone manual AK3.03 DELETED AK3.04 Actions contained in the fire response procedures for a 3.6 plant fire on site AA1 Ability to operate and/or monitor the following as they apply to Plant Fire on Site:

(CFR 41.7 / 45.5 / 45.6)

AA1.01 Respirator air pack 3.5 AA1.02 Fire detectors/heat detectors 3.1 AA1.03 DELETED 4.2-45

APE: 600000 Plant Fire on Site AA1.04 DELETED AA1.05 Plant and control room ventilation systems 3.3 AA1.06 Fire alarm 3.5 AA1.07 Fire alarm reset panel 3.2 AA1.08 Firefighting equipment used on each class of fire 3.3 AA1.09 Plant fire zone panel (including detector location) 3.3 AA2 Ability to determine and/or interpret the following as they apply to Plant Fire on Site:

(CFR: 41.10 / 43.5 / 45.13) RO SRO AA2.01 DELETED AA2.02 DELETED AA2.03 Fire alarm 3.8 3.7 AA2.04 The fires extent of potential operational damage to plant 3.9 3.6 equipment AA2.05 Ventilation alignment necessary to secure affected area 3.2 3.2 AA2.06 Need for pressurizing control room (recirculating mode) 3.4 3.3 AA2.07 Whether malfunction(s) are due to common-mode 3.1 3.0 electrical failures AA2.08 DELETED AA2.09 DELETED AA2.10 Time limit of long-term-breathing air system for control 3.4 3.0 room AA2.11 Time limit for use of respirators 3.9 3.1 AA2.12 Location of vital equipment within fire zone 3.3 3.5 AA2.13 Need for emergency plant shutdown 3.8 3.8 AA2.14 DELETED AA2.15 Requirements for establishing a fire watch (SRO Only) N/A 3.3 AA2.16 Vital equipment and control systems to be maintained 3.3 3.4 and operated during a fire AA2.17 DELETED AA2.18 Assessment of control room habitability (SRO Only) N/A 3.6 4.2-46

APE: 700000 Generator Voltage and Electric Grid Disturbances K/A NO. KNOWLEDGE IMPORTANCE AK1 Knowledge of the operational implications and/or cause and effect relationships of the following as they apply to Generator Voltage and Electric Grid Disturbances:

(CFR: 41.4, 41.5, 41.7, 41.10 / 45.8)

AK1.01 DELETED AK1.02 Over-excitation 3.1 AK1.03 Under-excitation 3.2 AK1.04 Frequency changes 3.2 AK1.05 Voltage disturbance 3.5 AK2 Knowledge of the relationship between Generator Voltage and Electric Grid Disturbances and the following systems or components:

(CFR: 41.4, 41.5, 41.7, 41.10 / 45.8)

AK2.01 Motors 3.0 AK2.02 Breakers, relays 3.2 AK2.03 DELETED AK2.04 DELETED AK2.05 DELETED AK2.06 DELETED AK2.07 Reactor/turbine pressure regulating system 3.3 AK2.08 Main turbine generator and auxiliary systems 3.1 AK2.09 AC electrical distribution system 3.5 AK2.10 Emergency generators (diesel/jet) 3.9 AK3 Knowledge of the reasons for the following responses or actions as they apply to Generator Voltage and Electric Grid Disturbances:

(CFR: 41.4 / 41.5 / 41.7 / 41.10 / 45.8)

AK3.01 Reactor and turbine trip criteria 3.8 AK3.02 Actions contained in abnormal operating procedure for 3.8 voltage and grid disturbances AA1 Ability to operate and/or monitor the following as they apply to Generator Voltage and Electric Grid Disturbances:

(CFR: 41.5 / 41.10 / 45.5 / 45.7 / 45.8)

AA1.01 DELETED AA1.02 Turbine/generator controls 3.4 AA1.03 DELETED 4.2-47

APE: 700000 Generator Voltage and Electric Grid Disturbances AA1.04 Reactor controls 3.6 AA1.05 DELETED AA1.06 AC electrical distribution system 3.5 AA1.07 Emergency generators (diesel/jet) 3.8 AA2 Ability to determine and/or interpret the following as they apply to Generator Voltage and Electric Grid Disturbances:

(CFR: 41.5 and 43.5 / 45.5 / 45.7 / 45.8) RO SRO AA2.01 Operating point on the generator capability curve 3.4 3.2 AA2.02 Generator voltage limitations 3.7 3.3 AA2.03 Generator current limitations 3.7 3.3 AA2.04 DELETED AA2.05 Operational status of offsite circuit 3.3 3.7 AA2.06 Generator frequency limitations 3.2 3.0 AA2.07 Operations status of safety-related (vital) buses 4.1 4.0 AA2.08 DELETED AA2.09 Operational status of emergency diesel generators 4.2 4.2 AA2.10 Generator overheating and the required actions 3.7 3.5 AA2.11 Grid frequency and voltage 3.5 3.5 4.2-48

5 COMPONENTS Page 291001 Valves (CFR: 41.3) 5-3 291002 Sensors and Detectors (CFR: 41.7) 5-4 291003 Controllers and Positioners (CFR: 41.7) 5-6 291004 Pumps (CFR: 41.3) 5-7 291005 Motors and Generators (CFR: 41.7).. 5-9 291006 Heat Exchangers and Condensers (CFR: 41.4).. 5-10 291007 Demineralizers and Ion Exchangers (CFR: 41.3). 5-11 291008 Breakers, Relays, and Disconnects (CFR: 41.7).. 5-12 5-1

Component: 291001 Valves K/A NO. KNOWLEDGE IMPORTANCE K1.01 The function and operation of safety valves 3.5 K1.02 The function and operation of relief valves 3.6 K1.03 The relationship of valve position to flow rate and back 2.8 pressure K1.04 The failed-valve positions for different operators (open, closed, 2.8 and as-is positions; spring-loaded valves; hydraulically/

pneumatically controlled valves; electric motor-driven valves)

K1.05 The significance of stem position (valve status) for gate valves 2.9 K1.06 Equipment protection/safety concerns in the use of gate valves 2.7 (protect valves seals, open slowly)

K1.07 DELETED K1.08 Emergency/manual operation of motor-operated valves with 3.5 motor inoperable K1.09 The stroke test for a valve, including the use of a stopwatch 2.7 K1.10 Principles of operation and purpose of check valves 3.1 K1.11 Operation of valves and verification of position 3.2 K1.12 Reason for using a globe valve versus a gate valve for 2.8 throttling 5-3

Component: 291002 Sensors and Detectors K/A NO. KNOWLEDGE IMPORTANCE Flow K1.01 Operational characteristics of venturis and orifices 2.5 K1.02 Temperature/density compensation requirements 2.5 K1.03 Effects of gas or steam on liquid flow rate indications 2.6 (erroneous reading)

K1.04 Modes of failure 3.1 K1.05 Operation of a flow D/P cell-type flow detector 3.1 Level K1.06 Temperature/pressure compensation requirements 2.9 K1.07 Theory and operation of level detectors 3.2 K1.08 Effects of operating environment (pressure, temperature, 2.9 or radiation)

K1.09 Modes of failure 3.3 Pressure K1.10 Theory and operation of pressure detectors (bourdon 2.5 tubes, diaphragms, bellows, forced balance, variable capacitance, and D/P cell)

K1.11 Effects of operating environment (pressure, temperature, 2.5 or radiation)

K1.12 DELETED K1.13 Modes of failure 3.1 Temperature K1.14 Theory and operation of T/C, RTD, thermostats, 2.4 thermometers (expanding fluid)

K1.15 Failure modes and indications of T/C, RTD or, 2.8 thermometers Position Detectors K1.16 Failure modes of reed switches, LVDTs, limit switches, 2.7 and potentiometers K1.17 Applications of reed switches, magnets, LVDTs, 2.4 potentiometers, and limit switches Electrical K1.18 Theory and operation of voltmeters, ammeters, 2.4 frequency, and ground detectors Nuclear Instrumentation K1.19 Theory and operation of fission chambers, and ion 3.1 chambers K1.20 Neutron monitoring indication units 3.2 5-4

Component: 291002 Sensors and Detectors K/A NO. KNOWLEDGE IMPORTANCE K1.21 Effects of voltage changes on neutron detector 2.9 performance K1.22 Failure modes of fission chambers, ion chambers, and 3.1 proportional counters Radiation Detection K1.23 Theory and operation of ion chambers, Geiger-Mueller 2.9 tubes, and scintillation detectors K1.24 Use of portable and personal radiation monitoring 3.2 instruments K1.25 Effects of core voiding on neutron detection 3.5 5-5

Component: 291003 Controllers and Positioners K/A NO. KNOWLEDGE IMPORTANCE K1.01 Function and operation of flow controller in manual and 3.7 automatic modes K1.02 Function and operation of a speed controller 3.6 K1.03 Operation of valve controllers in manual and automatic 3.4 modes, including seal-in features K1.04 Function and operation of pressure and temperature 3.3 controllers, including pressure and temperature control valves K1.05 Function and characteristics of valve positioners 2.8 K1.06 Function and characteristics of governors and other 2.6 mechanical controllers K1.07 Safety precautions with respect to the operation of 2.8 controllers and positioners K1.08 Theory of operation of the following types of controllers: 2.2 electronic, electrical, and pneumatic K1.09 Effects on operation of controllers due to proportional, 2.2 integral (reset), and derivative (rate), as well as their combinations K1.10 Function and characteristics of air-operated valves, 2.8 including failure modes K1.11 Cautions for placing a valve controller in manual mode 2.9 5-6

Component: 291004 Pumps K/A NO. KNOWLEDGE IMPORTANCE Centrifugal K1.01 Identification, symptoms, and consequences of cavitation 3.2 K1.02 Reasons for venting a centrifugal pump 2.8 K1.03 Consequences of air/steam binding 2.9 K1.04 Consequences of operating a pump dead headed or for 3.1 extended times without adequate recirculation K1.05 Discuss relationships among head, flow, and power, as 2.9 related to pump speed K1.06 Need for net positive suction head (NPSH); effects of loss of 3.3 suction K1.07 Starting current and operating current interpretation 2.8 K1.08 Purpose of starting a pump with discharge valve closed 2.8 K1.09 Pressure and flow relationship of pumps in parallel 2.4 K1.10 Pressure and flow relationship of pumps in series 2.4 K1.11 Definition of pump shutoff head 2.5 K1.12 Runout of a centrifugal pump (definition, indications, 2.8 causes, effects, and corrective measures)

K1.13 Theory of operation of a centrifugal pump 2.7 K1.14 Relationship between flow from a pump and suction heads 2.5 K1.15 DELETED K1.16 Given the characteristic curve for a typical centrifugal pump, 2.3 explain the reason for its shape K1.17 Using a centrifugal pump characteristic curve and a system 2.5 characteristic curve, illustrate how the system operating point changes due to system changes K1.18 Describe how a centrifugal pump characteristic curve will 2.3 change with pump speed K1.19 Safety procedure and precautions associated with 2.9 centrifugal pumps Positive Displacement K1.20 Discuss relationship among head, flow, speed, and power 2.7 K1.21 Net positive suction head (NSPH) requirements for a 2.6 positive displacement pump K1.22 Consequences of operating a positive displacement pump 3.3 against a closed flow path K1.23 Functions and characteristics of positive displacement 2.6 pumps K1.24 Reason for starting a positive displacement pump with the 3.1 discharge valve open; need to clear the flow path K1.25 Safety procedures and precautions associated with positive 3.1 displacement pumps 5-7

Component: 291004 Pumps K/A NO. KNOWLEDGE IMPORTANCE K1.26 Theory of operation of positive displacement pumps 2.0 K1.27 Discuss the characteristic curve for a typical positive 2.1 displacement pump and explain the reason for its shape Jet Pumps K1.28 Describe the principles of operation of a jet pump 1.8 5-8

Component: 291005 Motors and Generators K/A NO. KNOWLEDGE IMPORTANCE K1.01 Indication of a locked rotor 2.6 K1.02 Potential consequences of overheating motor insulation or 2.7 motor bearings K1.03 Causes of excessive current in motors and generators, such 2.7 as low voltage, overloading, and mechanical binding K1.04 Relationship between pump motor current (ammeter 2.7 reading) and the following: pump fluid flow, head, speed, and stator temperature K1.05 Explain the difference between starting current and 2.7 operating (running) current in a motor K1.06 Reason for limiting the number of motor starts in a given 3.1 time period K1.07 Electrical units: volts, amps, VARs, watts and hertz 2.6 K1.08 Consequences of overexcited/underexcited 2.6 K1.09 Interrelations of the following: VARs, watts, amps, volts, 2.6 power factor K1.10 Load sharing with parallel generators 2.4 K1.11 Motor and generator protective devices 2.4 5-9

Component: 291006 Heat Exchangers and Condensers (CFR: 41.4)

K/A NO. KNOWLEDGE IMPORTANCE K1.01 Startup/shutdown of a heat exchanger 2.7 K1.02 Proper filling of a shell-and-tube heat exchanger 2.6 K1.03 Basic heat transfer in a heat exchanger 2.6 K1.04 Effects of heat exchanger flow rates that are too high or too 2.8 low and methods of proper flow adjustment K1.05 Flow paths for the heat exchanger (counterflow and U-types) 2.3 K1.06 Components of a heat exchanger (e.g., shells, tubes, plates) 2.3 K1.07 Control of heat exchanger temperatures 2.8 K1.08 Relationship between flow rates and temperatures 3.0 K1.09 Definition of thermal shock 2.8 K1.10 Principle of operation of condensers 2.8 K1.11 Relationship between condenser vacuum and backpressure 2.8 K1.12 DELETED K1.13 DELETED K1.14 DELETED K1.15 Effects of heat exchanger tube fouling 2.8 K1.16 Effects of scaling on heat exchanger operation 2.6 K1.17 Consequences of heat exchanger tube failure 2.8 K1.18 Reasons for noncondensable gas removal 2.9 5-10

Component: 291007 Demineralizers and Ion Exchangers K/A NO. KNOWLEDGE IMPORTANCE K1.01 Effect of excessive differential pressure on demineralizer 2.7 performance K1.02 Reason for sampling inlet and outlet of demineralizer 2.6 K1.03 Effects of channeling in a demineralizer 2.9 K1.04 Purpose of a demineralizer 2.9 K1.05 DELETED K1.06 Reason for demineralizer temperature and flow limits 2.7 K1.07 Principles of demineralizer operation 2.5 K1.08 Demineralizer D/P to determine condition of demineralizer 2.6 resin bed K1.09 Effects of demineralizer operation on water conductivity 2.7 K1.10 Reasons for bypassing demineralizers 2.7 K1.11 Reasons for using mixed-bed demineralizers to process 2.3 primary water K1.12 Plant evolutions that can cause crud bursts and the effect on 2.8 demineralizers 5-11

Component: 291008 Breakers, Relays, and Disconnects K/A NO. KNOWLEDGE IMPORTANCE K1.01 Purpose for racking out breakers (deenergize components 3.6 and associated control and indication circuits)

K1.02 Local indication that breaker is open, closed or tripped 3.5 K1.03 Meaning and/or the loss of power supply circuit breaker 3.4 indicator lights and capability to remotely open and close K1.04 Operation of various push buttons, switches, and handles 3.3 and the resulting action on breakers K1.05 Function of thermal overload protection device 3.1 K1.06 Interpreting one-line diagram of control circuitry 3.6 K1.07 Safety procedures and precautions associated with 3.7 breakers, including motor control center bus breakers, high, medium, and low voltage breakers, relays and disconnects K1.08 Effects of closing breakers with current out of phase, 3.5 different frequencies, high voltage differential, low current, or too much load K1.09 Effect of racking out breakers on control and indicating 3.5 circuits and removal of control power on breaker operation K1.10 Function, control, and precautions associated with 3.4 disconnects K1.11 Control room indication of a breaker status 3.3 K1.12 Trip indicators for circuit breakers and protective relays 2.9 5-12

6 THEORY 6.1 Reactor Theory (CFR: 41.1) Page 292001 Neutrons.. 6.1-3 292002 Neutron Life Cycle. 6.1-4 292003 Reactor Kinetics and Neutron Sources.. 6.1-5 292004 Reactivity Coefficients.. 6.1-6 292005 Control Rods.. 6.1-7 292006 Fission Product Poisons.. 6.1-8 292007 Fuel Depletion and Burnable Poisons 6.1-9 292008 Reactor Operational Physics 6.1-10 6.1-1

6.1 Reactor Theory: 292001 Neutrons K/A NO. KNOWLEDGE IMPORTANCE K1.01 Define fast, intermediate, and slow neutrons 2.1 K1.02 Define prompt and delayed neutrons 3.1 K1.03 Define thermal neutrons 2.7 K1.04 Describe neutron moderation 3.2 K1.05 Identify characteristics of good moderators 2.6 K1.06 Define neutron lifetime 1.9 K1.07 Define neutron generation time 1.9 K1.08 Describe fast flux, thermal flux, and flux distribution 2.4 K1.09 Describe sources of neutrons 2.4 6.1-3

6.1 Reactor Theory: 292002 Neutron Life Cycle K/A NO. KNOWLEDGE IMPORTANCE Describe the neutron life cycle using the following terms:

K1.01 --fast fission factor 1.9 K1.02 --fast non-leakage probability factor 1.9 K1.03 --resonance escape probability factor 2.1 K1.04 --thermal non-leakage probability factor 2.0 K1.05 --thermal utilization factor 2.0 K1.06 --reproduction factor 1.9 K1.07 DELETED K1.08 Define effective multiplication factor (K-effective) and 2.8 discuss its relationship to the state of a reactor (critical, subcritical, and supercritical)

K1.09 Define K-excess (excess reactivity) 2.6 K1.10 Define shutdown margin 3.5 K1.11 Define reactivity 3.3 K1.12 State the relationship between reactivity and effective 2.5 multiplication factor K1.13 Calculate shutdown margin using procedures and given 2.4 plant parameters K1.14 Evaluate change in shutdown margin due to changes in 2.9 plant parameters 6.1-4

6.1 Reactor Theory: 292003 Reactor Kinetics and Neutron Sources K/A NO. KNOWLEDGE IMPORTANCE K1.01 Explain the concept of subcritical multiplication 3.0 K1.02 Given the simplified formula for subcritical multiplication, 2.3 perform calculations involving steady-state count rate and source count state count rate K1.03 Describe the production of delayed neutrons 2.4 K1.04 Define delayed neutron fraction and effective delayed 2.5 neutron fraction; state the reasons for variation K1.05 Define reactor period 3.7 K1.06 Explain the effect of delayed neutrons on reactor period 3.7 K1.07 Explain prompt critical, prompt jump, and prompt drop 3.3 K1.08 Given the power equation, solve problems for power 2.8 changes and period K1.09 Define doubling time and calculate it using the power 2.6 equation K1.10 Explain the necessity for installed neutron sources in a 2.4 reactor core K1.11 Explain why installed sources are not needed after 2.4 one cycle of core operation 6.1-5

6.1 Reactor Theory: 292004 Reactivity Coefficients K/A NO. KNOWLEDGE IMPORTANCE K1.01 Define the moderator temperature coefficient of reactivity 3.2 K1.02 Describe the effect on the magnitude of the temperature 2.6 coefficient of reactivity from changes in moderator temperature and core age K1.03 Explain resonance absorption 2.7 K1.04 Explain Doppler broadening and self-shielding 2.7 K1.05 Define the fuel temperature (Doppler) coefficient of reactivity 2.9 Describe the effect on the magnitude of the Doppler coefficient of reactivity for changes in the following:

K1.06 --Moderator temperature 2.2 K1.07 --Core void fraction 2.2 K1.08 --Fuel temperature 2.4 K1.09 --Core age 2.1 K1.10 Define the void coefficient of reactivity 3.2 Describe the effect on the magnitude of void coefficient from changes in the following:

K1.11 --Core void fraction 2.6 K1.12 --Fuel temperature 2.3 K1.13 --Core age 2.2 K1.14 Compare the relative magnitudes of the temperature, Doppler, 3.3 and void coefficients of reactivity K1.15 Explain the differences between reactivity coefficients and 2.7 reactivity defects K1.16 Explain and describe the effect of power defect and Doppler 2.9 defect on reactivity 6.1-6

6.1 Reactor Theory: 292005 Control Rods K/A NO. KNOWLEDGE IMPORTANCE K1.01 Relate notch and rod position 3.3 K1.02 Name the material used for thermal neutron absorption in 2.6 control rods K1.03 Describe nuclear properties of active neutron absorber 1.9 material in the control rod K1.04 Predict direction of change in reactor power for a change in 3.5 control rod position K1.05 Define rod density 2.6 K1.06 Define reactor SCRAM/trip 3.8 K1.07 Define control rod worth, differential CRW, and integral control 2.6 rod worth K1.08 Explain the shape of curves for differential and integral CRW 2.3 versus rod position K1.09 Explain direction of change in the magnitude of CRW for a 2.6 change in moderator temperature, void fraction, control rod density, and xenon K1.10 State the purpose of flux shaping 3.3 K1.11 Define deep rods and shallow rods 2.5 K1.12 Describe effects of deep and shallow control rods on axial and 2.9 radial flux distribution 6.1-7

6.1 Reactor Theory: 292006 Fission Product Poisons K/A NO. KNOWLEDGE IMPORTANCE K1.01 Define fission product poison 2.8 K1.02 State the characteristics of xenon-135 as a fission product 3.1 poison K1.03 Describe the production of xenon-135 2.9 K1.04 Describe the removal of xenon-135 2.9 Describe the following processes and state their effect on reactor operations:

K1.05 --Equilibrium xenon 2.9 K1.06 --Transient xenon 2.7 K1.07 --Xenon following a SCRAM 3.2 K1.08 Describe the effects that xenon concentration has on flux shape 3.2 and control rod patterns Plot the curve and explain the reasoning for the reactivity insertion by Xenon-135 versus time for the following:

K1.09 --Initial reactor startup and ascension to rated power 2.5 K1.10 --Reactor startup with xenon-135 already present in the core 2.9 K1.11 --Power changes from steady-state power to another 2.7 K1.12 --Reactor SCRAM 2.8 K1.13 --Reactor shutdown 2.6 K1.14 Explain the process and reasons for the reactor operator to 3.2 compensate for the time dependent behavior of xenon-135 concentration in the reactor K1.15 State the characteristics of samarium-149 as a fission product 2.1 poison K1.16 Describe the production of samarium-149 1.9 K1.17 Describe the removal of samarium-149 1.9 K1.18 Define equilibrium samarium 1.8 Plot the curve and explain the reasoning for the reactivity insertion by Samarium-149 versus time for the following:

K1.19 --Initial reactor startup and ascension to rated power 1.8 K1.20 --Reactor shutdown 1.7 K1.21 Describe effects of power changes on samarium concentration 1.8 K1.22 Compare effects of samarium-149 on reactor operation with 2.4 those of xenon-135 6.1-8

6.1 Reactor Theory: 292007 Fuel Depletion and Burnable Poisons K/A NO. KNOWLEDGE IMPORTANCE K1.01 Define burnable poison and state its use in the reactor 3.1 K1.02 Describe and explain distribution of burnable poisons in the 2.0 core K1.03 Given a curve of K-effective versus core age, state the reasons 2.7 for maximum, minimum, and inflection points 6.1-9

6.1 Reactor Theory: 292008 Reactor Operational Physics K/A NO. KNOWLEDGE IMPORTANCE Startup and Approach to Criticality K1.01 List parameters that should be monitored and controlled during 3.9 the approach to criticality K1.02 List reactivity control mechanisms that exist for plant 3.8 conditions during the approach to criticality K1.03 Describe count rate and instrument response that should be 4.1 observed for rod withdrawal during the approach to criticality K1.04 Relate the concept of subcritical multiplication to predicted 3.4 count rate and startup rate/period response for control rod withdrawal during the approach to criticality K1.05 Explain characteristics to be observed when the reactor is very 4.3 close to criticality Criticality K1.06 List parameters that should be monitored and controlled upon 4.2 reaching initial criticality K1.07 Define criticality as related to a reactor startup 3.9 K1.08 Describe reactor power and startup rate/period response once 4.1 criticality is reached Intermediate Range Operation K1.09 List parameters that should be monitored and controlled during 3.9 the intermediate phase of startup (from criticality to the point of adding heat (POAH))

K1.10 Explain procedures for adjusting reactor period during the 3.6 intermediate phase of startup K1.11 Discuss the concept of the point of adding heat (POAH) and its 3.8 impact on reactor power K1.12 Describe reactor power and period response prior to reaching 3.7 the POAH K1.13 Explain characteristics to look for when the POAH is reached 3.9 Heatup Operation K1.14 Describe three parameters to be monitored and controlled 3.5 during heatup K1.15 Describe reactor power and startup rate/period response after 3.7 reaching the POAH K1.16 Explain procedures for establishing and controlling heatup rate 3.7 Power Operation K1.17 Describe three parameters to be monitored and controlled 3.6 during power operation K1.18 Describe the means by which reactor power will be increased 3.8 to rated power 6.1-10

6.1 Reactor Theory: 292008 Reactor Operational Physics K/A NO. KNOWLEDGE IMPORTANCE K1.19 Explain transient and steady-state effects of a control rod 3.2 withdrawal on reactor power and void fraction content K1.20 Explain transient and steady-state effects of an increase in 3.4 core flow on reactor power and void fraction K1.21 Explain the relationship between steam production rate and 3.0 reactor power given specific conditions K1.22 Explain the effect that opening steam bypass valves, during 3.6 power operation, will have on reactor power K1.23 Explain the necessity for rod pattern exchanges 3.1 K1.24 Describe the parameters to be monitored and controlled during 3.2 rod pattern exchanges Reactor Response on a SCRAM K1.25 Explain the shape of a curve of reactor power versus time after 2.9 a SCRAM Normal Reactor Shutdown K1.26 Explain reactor power response to a decrease in core flow 3.7 K1.27 Explain reactor power response to a control rod insertion 3.5 K1.28 Explain the necessity for inserting control rods in a 3.7 predetermined sequence during normal shutdown K1.29 Define decay heat 3.6 K1.30 Explain the relationship between decay heat generation and 3.5 (a) power level history, (b) power production, and (c) time since reaction shut down 6.1-11

6.2 Thermodynamics Theory (CFR: 41.14) 293001 Thermodynamic Units and Properties 6.2-3 293002 Basic Energy Concepts 6.2-4 293003 Steam.. 6.2-5 293004 Thermodynamic Processes. 6.2-6 293005 Thermodynamic Cycles 6.2-7 293006 Fluid Statics and Dynamics. 6.2-8 293007 Heat Transfer. 6.2-10 293008 Thermal-Hydraulics... 6.2-11 293009 Core Thermal Limits.. 6.2-13 293010 Brittle Fracture and Vessel Thermal Stress... 6.2-15 6.2-1

6.2 Thermodynamics Theory: 293001 Thermodynamic Units and Properties K/A NO. KNOWLEDGE IMPORTANCE K1.01 Convert between absolute and relative pressure and vacuum 2.3 scales K1.02 Recognize the difference between absolute and relative 2.1 (Kelvin) temperature scales K1.03 DELETED K1.04 Explain relationships between work, power, and energy 1.9 6.2-3

6.2 Thermodynamics Theory: 293002 Basic Energy Concepts K/A NO. KNOWLEDGE IMPORTANCE K1.01 Define energy and work 1.7 K1.02 Explain the law of conservation of energy 1.9 K1.03 Explain the difference between state and phase of a working 1.7 substance K1.04 Explain the application of enthalpy in the monitoring of plant 2.4 processes K1.05 Identify the relationship between heat flow during a process and 2.2 a temperature entropy diagram representation of the process K1.06 Define specific heat 2.1 K1.07 Apply specific heat in solving heat transfer problems 1.6 K1.08 Define enthalpy 2.4 6.2-4

6.2 Thermodynamics Theory: 293003 Steam K/A NO. KNOWLEDGE IMPORTANCE K1.01 Describe effects of pressure and temperature on 2.4 density or specific volume of a liquid and gas K1.02 Distinguish between liquids, vapors, gases, and fluids 2.3 Define the following terms:

K1.03 Latent heat of vaporization 2.4 K1.04 Vaporization line 2.1 K1.05 Critical point 1.8 K1.06 Vapor dome 2.0 K1.07 Saturated liquid 2.8 K1.08 Wet vapor 1.9 K1.09 Saturated vapor 2.6 K1.10 Vapor pressure 1.9 K1.11 Moisture content 2.3 K1.12 Quality 2.6 K1.13 Superheated vapor 2.4 K1.14 Supersaturated vapor 1.8 K1.15 Subcooled and compressed liquids 2.4 K1.16 Subcooling 2.8 K1.17 DELETED Identify the following terms on a T-s diagram:

K1.18 --Critical point 1.7 K1.19 --Saturated liquid line 2.2 K1.20 --Saturated vapor line 2.3 K1.21 --Solid, liquid, gas, vapor, and fluid regions 2.2 K1.22 Explain the usefulness of steam tables to the control 3.2 room operator K1.23 Use saturated and superheated steam tables 3.1 6.2-5

6.2 Thermodynamics Theory: 293004 Thermodynamic Processes K/A NO. KNOWLEDGE IMPORTANCE K1.01 Explain the relationship between real and ideal processes 1.7 K1.02 Explain the shape of the T-s diagram process line for a typical 1.9 boiler Nozzles K1.03 Describe the functions of nozzles in flow restrictors 2.2 K1.04 Describe the functions of nozzles in air ejectors 2.6 K1.05 DELETED Turbines K1.06 Explain the function of nozzles, fixed blading, and moving 2.1 blading in the turbine K1.07 Explain the reason turbines are multistaged 2.2 K1.08 Define turbine efficiency 2.1 K1.09 Explain the difference between real and ideal turbine efficiency 1.8 Pumps K1.10 Define pump efficiency 1.9 K1.11 Explain the difference between ideal and real pumping 1.8 processes Condensers K1.12 Describe the process of condensate depression (subcooling) 3.1 and its effect on plant operation K1.13 Explain vacuum formation in condenser processes 2.6 K1.14 Explain the condensing process 2.7 Throttling and the throttling process K1.15 Define throttling 2.3 K1.16 Explain the reduction of process pressure from throttling 2.3 K1.17 Determine the exit conditions for a throttling process based on 2.8 the use of steam or water 6.2-6

6.2 Thermodynamics Theory: 293005 Thermodynamic Cycles K/A NO. KNOWLEDGE IMPORTANCE K1.01 Define thermodynamic cycle 1.8 K1.02 Define thermodynamic cycle efficiency in terms of net work 1.7 produced and energy applied K1.03 Describe the steam quality/moisture effects on turbine integrity 2.7 and efficiency K1.04 DELETED K1.05 State the advantages of moisture separators/reheaters and 2.8 feedwater heaters for a typical steam cycle K1.06 Describe how changes in system parameters affect 2.6 thermodynamic efficiency 6.2-7

6.2 Thermodynamics Theory: 293006 Fluid Statics and Dynamics K/A NO. KNOWLEDGE IMPORTANCE K1.01 Distinguish between fluids and other substances 1.8 K1.02 Distinguish between static pressure, dynamic pressure, and 2.2 total pressure K1.03 Define head loss 2.5 K1.04 Discuss operational considerations of viscosity as related to 1.9 head loss K1.05 Explain operational implications of fluid/water hammer 3.3 K1.06 Discuss methods of prevention of fluid/water hammer 3.2 Pumps and Pump Characteristics K1.07 State the purpose of a pump 2.6 K1.08 Discuss pump head 2.6 K1.09 Discuss relationship between pump speed, head, flow, and 2.6 power without using formulas or calculations K1.10 Define cavitation 2.9 K1.11 Define net positive suction head (NPSH) 2.8 K1.12 Define pump shutoff head, pump runout, and axial thrust 2.5 K1.13 Explain the importance of proper system venting for pump 2.9 operations K1.14 Explain the results of putting centrifugal pumps in parallel or 2.7 series combinations K1.15 Given the characteristic curve for a typical centrifugal pump, 2.3 explain the reason for its shape K1.16 Using a centrifugal pump characteristic curve and a system 2.4 characteristic curve, illustrate how the system operating point changes due to system changes K1.17 Describe how a centrifugal pump characteristic curve will 2.3 change with pump speed K1.18 Explain how operating a centrifugal pump at shutoff head may 2.7 cause overheating of the pump and describe methods used to avoid overheating K1.19 Discuss the characteristic curve for a typical positive 2.1 displacement pump and explain the reason for its shape K1.20 Describe the problems that will occur in emergency core 2.9 cooling systems if the pumps are operated at lower than design flow for extended periods of time Define or explain the following terms and concepts:

K1.21 Mass flow rate 2.4 K1.22 Two-phase flow 2.6 K1.23 Pressure spike 2.3 K1.24 Gas binding 2.3 K1.25 Recirculation ratio 2.3 K1.26 Pipe whip 2.2 6.2-8

6.2 Thermodynamics Theory: 293006 Fluid Statics and Dynamics K/A NO. KNOWLEDGE IMPORTANCE K1.27 Explain why flow measurements must be corrected for 2.4 density changes K1.28 Explain the relationship between pressure head and velocity 2.0 head in a fluid system K1.29 Discuss the velocity profiles for laminar flow and turbulent 1.8 flow K1.30 Describe the methods of controlling system flow rates 2.7 6.2-9

6.2 Thermodynamics Theory: 293007 Heat Transfer K/A NO. KNOWLEDGE IMPORTANCE Heat Transfer K1.01 Describe three mechanisms of heat transfer 3.2 K1.02 Describe thermal conductivity 2.6 K1.03 Explain the manner in which fluid films affects heat 2.8 transfer Heat Exchangers K1.04 Discuss parallel-flow heat exchangers 2.2 K1.05 Discuss counter-flow heat exchangers 2.2 K1.06 Discuss the factors that affect heat transfer rate in 2.8 a heat exchanger K1.07 Describe how the presence of gases or steam can 2.9 affect heat transfer and fluid flow in heat exchangers Condenser Applications of Heat Transfer K1.08 List functions of the main condenser in a power plant 3.1 K1.09 Discuss operational implications of condensate 2.7 depression Core Thermal Power K1.10 Define core thermal power 2.9 K1.11 Explain methods of calculating core thermal power 3.1 K1.12 Define percent reactor power 2.7 K1.13 Calculate core thermal power using a simplified heat 2.9 balance 6.2-10

6.2 Thermodynamics Theory: 293008 Thermal-Hydraulics K/A NO. KNOWLEDGE IMPORTANCE Boiling Heat Transfer K1.01 Distinguish between boiling processes and other heat transfer 2.8 mechanisms K1.02 Describe surface or cavity nucleation 2.3 K1.03 List factors affecting bubble formation in a cavity 2.1 K1.04 Describe means by which boiling improves convection heat 2.7 transfer K1.05 Describe microconvection 1.5 Pool Boiling Curve (Temperature vs. heat flux)

K1.06 Define a natural convection heat transfer 2.6 K1.07 Define nucleate boiling, subcooled nucleate boiling, and bulk 3.0 boiling K1.08 Describe departure from nucleate boiling 3.1 K1.09 Describe onset of transition boiling 3.2 K1.10 Describe critical heat flux 3.0 K1.11 Describe transition (partial film) boiling 2.8 K1.12 Describe stable film boiling 2.8 K1.13 Describe burnout and burnout heat flux 2.3 Two Phase Flow K1.14 Classify slug flow region along a fuel channel, experiencing 2.1 two-phase flow K1.15 Describe annular flow region along a hypothetical fuel 2.3 channel, experiencing two-phase flow K1.16 Describe dryout region or mist flow region along a 2.3 hypothetical fuel channel, experiencing two-phase flow K1.17 Describe onset of transition boiling point along a hypothetical 2.8 fuel channel, experiencing two phase flow K1.18 Describe effects of flowrate and phase change on the heat 2.4 transfer coefficient Core Inlet Subcooling K1.19 Define core inlet subcooling 2.8 K1.20 Define carryunder 2.6 Voids and Void Fraction K1.21 Define void fraction 3.0 K1.22 Explain the term void as applied to core operations 3.0 K1.23 Define quality 2.7 K1.24 Draw the temperature profile from the centerline of a fuel 2.5 pellet to the centerline of the channel Recirculation System K1.25 Explain the reason for forced core recirculation 3.2 6.2-11

6.2 Thermodynamics Theory: 293008 Thermal-Hydraulics K/A NO. KNOWLEDGE IMPORTANCE K1.26 Explain the jet pump operating principle 3.1 K1.27 Explain the necessity of determining core coolant flow 3.0 K1.28 Describe the factors affecting single- and two-phase flow 2.5 resistance Core Orificing K1.29 Describe the effects of increasing bundle power on bundle flow 3.0 resistance K1.30 Compare the flow resistance through high-powered bundles to 2.7 that of low-powered bundles K1.31 Explain the necessity of core orificing 3.0 K1.32 Describe core bypass flow 2.6 K1.33 Explain the need for adequate core bypass flow 2.6 Natural Circulation K1.34 Explain the causes of natural circulation in BWRs 3.1 K1.35 Describe problems that thermal stratification can cause 3.3 K1.36 Describe means by which the operator can determine if natural 3.3 circulation flow exists K1.37 Describe means by which the operator can enhance natural 3.4 circulation Sketch the axial temperature and enthalpy profiles for a typical reactor coolant channel and describe how they are affected by the following:

K1.38 --Onset of nucleate boiling 2.1 K1.39 --Axial core flux 1.9 K1.40 --Inlet temperature 1.9 K1.41 --Heat generation rate 2.0 K1.42 --Flow rate in the channel 1.9 K1.43 Sketch the temperature profile in the axial and radial directions 2.2 for a typical fuel rod and explain the reason for its shape.

6.2-12

6.2 Thermodynamics Theory: 293009 Core Thermal Limits K/A NO. KNOWLEDGE IMPORTANCE K1.01 Explain radial peaking factor 2.5 K1.02 Explain axial peaking factor 2.6 K1.03 Explain local peaking factor 2.5 K1.04 Explain total peaking factor 2.6 K1.05 State the reason thermal limits are necessary 3.5 LHGR K1.06 Define LHGR 3.8 K1.07 Explain the basis of the limiting condition of LHGR 3.6 K1.08 Describe the mode of fuel failure for LHGR 3.4 K1.09 Define FLPD and MFLPD 3.7 MAPLHGR K1.10 Define APLHGR 3.7 K1.11 Explain the basis of the limiting condition for APLGHR 3.6 K1.12 Describe the mode of fuel failure for APLHGR 3.5 K1.13 Define MAPLHGR 3.6 K1.14 Explain the mechanisms most limiting for each region 2.7 of the MAPLHGR limit curves K1.15 Describe conditions under which radiative heat 3.1 transfer becomes the significant method of heat transfer within a fuel bundle K1.16 Discuss how changes in the heat generation rate 2.8 and thermal conductivity of the fuel rod affect fuel centerline temperature MCPR K1.17 Define critical power 3.7 K1.18 Define CPR 3.7 K1.19 Explain the basis of the limiting condition for CPR 3.6 K1.20 Describe the mode of fuel failure for CPR 3.6 K1.21 Define MCPR 3.6 K1.22 Describe the effects of subcooling on critical power 3.3 K1.23 Describe the effects of mass flow on critical power 3.2 K1.24 Describe the effects of pressure on critical power 3.2 K1.25 Describe the effects of local power distribution 3.2 on critical power K1.26 Describe the effects of axial power distribution 3.1 on critical power K1.27 Explain the purpose of the flow biasing correlation 3.3 factor, (K), as it relates to MCPR limits K1.28 Define fraction of limiting critical power ratio 3.5 6.2-13

6.2 Thermodynamics Theory: 293009 Core Thermal Limits K/A NO. KNOWLEDGE IMPORTANCE Thermal Time Constant K1.29 Define fuel thermal time constant 2.7 K1.30 Relate thermal time constant to transient operating condition 2.7 Pellet-Clad Interaction K1.31 Describe pellet-clad interaction 3.4 K1.32 List the causes of pellet-clad interaction 3.3 K1.33 Describe the purpose of the pellet to clad gap 2.8 K1.34 Identify the possible effects of fuel densification 2.6 K1.35 Describe the effects of iodine and cadmium on pellet-clad 2.6 interaction Preconditioning Interim Operating Management Recommendations (PCIOMR)

K1.36 Explain the purpose for PCIOMR 3.4 K1.37 Identify how the PCIOMR rules minimize the adverse effects of 3.3 pellet-clad interaction K1.38 State the items measured for each of the three core thermal 3.1 limits For the following plant operating or accident conditions, identify which of the three core thermal limits are most limiting:

K1.39 Full power operation 3.2 K1.40 Loss of reactor coolant 3.3 K1.41 Increase in core flow 3.3 K1.42 Increase in reactor pressure 3.3 K1.43 Cold water addition 3.4 6.2-14

6.2 Thermodynamics Theory: 293010 Brittle Fracture and Vessel Thermal Stress K/A NO. KNOWLEDGE IMPORTANCE K1.01 State the brittle fracture mode of failure 2.8 K1.02 State the definition of nil-ductility transition temperature 2.7 K1.03 Define reference temperature 2.5 K1.04 State how the possibility of brittle fracture is minimized by 3.2 operating limitations K1.05 State the effect of fast neutron irradiation on reactor vessel 2.8 metals K1.06 State the operational concerns of uncontrolled cooldown 4.1 6.2-15

NUREG-1123, Rev. 3 Knowledge and Abilities Catalog for Nuclear Power Plant Operators: September 2020 Final Boiling Water Reactors

NUREG-1123, Rev. 3 Knowledge and Abilities Catalog for Nuclear Power Plant Operators: Boiling Water Reactors

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