ML20199K150

Info & Control Characteristics Basis Document

ML20199K150
Person / Time
Site:	Vogtle
Issue date:	07/02/1986
From:	WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP.
To:
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ML20199K125	List: ML20199K121 ML20199K150
References
NUDOCS 8607090052
Download: ML20199K150 (267)

Text

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i V0GTLE ELECTRIC GENERATING PLANT UNITS 1 AND 2 INFORMATION AND CONTROL CHARACTERISTICS i BASIS DOCUMENT e

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WESTINGHOUSE PROPRIETARY i

TABLE OF CONTENTS 1

SECTION g

1. INTRODUCTION' 1

2.

SUMMARY

OF ICCR PROCESS 1

3. DESCRIPTION OF OPERATOR FUNCTION EVALUATION PROCESS 9 DESCRIPTION OF ERGS 9 i DESCRIPTION OF OPERATOR FUNCTIONS 12

! DESCRIPTION OF PLANT SYSTEMS 14 DESCRIPTION OF OPERATOR ACTIONS 14

' OESCRIPTION OF INFORMATION AND CONTROL NEEDS 18 DESCRIPTION OF INFORMATION AND CONTROL CHARACTERISTICS 24 l

4. DESCRIPTION OF CHARACTERISTIC JUSTIFICATION TABLES 39

5. DESCRIPTION OF CHARACTERISTIC COMPARISON

SUMMARY

TABLES 44 I

l APPENDIX A NRC CLARIFICATION OF TASK ANALYSIS REQUIREMENTS B EXAMPLE

SUMMARY

OF OPERATOR ACTIONS AND INFORMATION NEEDS FOR RCS INVENTORY FUNCTION C INSTRUMENT JUSTIFICATION TA8LES ,

O INSTRUMENT COMPARISON TABLES E CONTROL / INDICATION JUSTIFICATION TABLES F CONTROL / INDICATION COMPARISON TABLES 6123S

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WESTINGHOUSE PROPRIETARY d

i I

1. INTRODUCTION 1

1 One of the six review processes recommended by the Nuclear Regulatory

! Conpission(NRC) in NUREG-0700 for the Control Room Design Review is a

! review of system functions and an analysis of control room operator i

i tasks. To support the Vogtle Electric Generating Plant Detailed Control i Room Design Review (DCRDR), a program has been established which

> supplements the system review and task analysis program and addresses the identification and justification of the operator information and control i needs and characteristics for proper operator response to emergency

! *i transients. This program, entitled the Instrumentation and Control i

Characteristics Review (ICCR) program, addresses item 2 (development of

process), item 3 (identification of generic instrumentation and. control characteristics and plant specific deviations) and item 4 (development and I

justification of instrumentation and control characteristics based on operator information and control needs) of the March 29, 1984 WOG/NRC ,

l meeting (see Appendix A).

l ICCR program includes the definition of a process and the development of

! documentation to identify instrumentation characteristics based on operator information and control needs during emergency operations. The process and documentation will address the specific instrumentation and controls used in the Vogtle E0Ps, with the exception of discrete i

instrumentation and controls such as open/ closed valve position.

i I 2.

SUMMARY

OF ICCR PROCESS The ICCR program identified generic characteristics based on the WOG high-pressure reference plant design, and identified plant specific deviations (i.e., design differences and detail) and their i

characteristics. Characteristics are justified by referencing appropriate generic or plant specific basis documentation.

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WESTINGHOUSE PROPRIETARY The ICCR process was an iterative process consisting of:

1) The generic ERG background documentation (Step Description Tables) was reviewed to identify:

o major operator actions necessary to support the operator functions.

o plant systems necessary to provide information and control needs.

o operator information and control needs necessary to support the operator functions and major actions.

o plant instrumentation and controls necessary to provide information and control needs.

2) For plant instrumentation and controls identified in item 1) above, generic characteristics were identified based on the required information and control needs.

a) Characteristics for instrumentation include:

o Units o Range o Resolution o Accuracy o Response Time o Display Type b) Characteristics for indications and controls include:

o Positions o Response Time o Type l -

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WESTINGHOUSE PROPRIETARY l

3) From the information gathered in items 1) and 2) above, a Required Characteristics Justification Table was developed for instrumentation i and controls. This table identifies operator action categories and associated operator information needs, criteria (e.g., specific values i

for instrumentation) and characteristics (e.g., range, resolution, accuracy, etc. for instrumentation). The basis for each action category or information need is described via a reference to other i documentation.

The Required Characteristics Justification Tables are fonnatted to present both generic and plant specific characteristics, facilitating l

the comparison of generic to plant specific characteristics.

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4) Following identification of the generic characteristics in item 3),

q the required Vogtle specific characteristics were identified. The l plant specific characteristics consist of applicable generic characteristics and plant specific deviations (i.e., characteristics j

that differ from generic due to design differences and characteristics for plant specific design features beyond the scope of the generic design).

i To identify plant specific instrumentation and controls and their associated required characteristics, the plant specific E0Ps were reviewed to identify deviations from the generic ERGS. These deviations were evaluated with respect to ICCR process items 1) and 2) above. Characteristics for deviations were identified consistent with ICCR process item 3) above. These plant specific characteristics (consisting of identified deviations and applicable generic characteristics) were then entered on the Required Characteristics Justification Tables.

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WESTINGHOUSE PROPRIETARY Figure 1 (instrumentation) and Figure 2 (controls / indications) provide examples of the Required Characteristics Justification Tables with generic and plant specific characteristics included. The tables facilitate comparison of generic (identified by the letter 6) and plant specific (identified by the letter P) characteristics for each operator action category /information need entry.

5) Generic and plant specific required characteristics were then summarized on Characteristics Comparison Summary Tables for instrumentation and controls / indications. Examples of these summary tables are provided in Figure 3 and Figure 4, respectively. These tables summarize the most limiting requirements for each

, t, characteristic, t

6) The Vogtle E0P Setpoint Document was also reviewed' to determine characteristics required for operator decision points in the Vogtle E0Ps. The Setpoint Document is based on the generic requirements for instrumentation and controls as defined in the ERGS.

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WESTINGHOUSE PROPRIETARY

3. DESCRIPTION OF OPERATOR FUNCTION EVALUATION PROCESS At the March 29, 1984 meeting between representatives of the WOG and NRC, the NRC concluded that the ERGS and background documents provide an adequate basis for generically identifying operator information and control needs. Consequently, the operator function evaluation process used in the ICCR' program was based on the ERGS. This section includes a brief description of the ERGS, followed by a description of the ICCR evaluation of operator functions, plant systems, operator actions, operator information and control needs and operator information and control characteristics for response to emergency transients.

.5 Description of ERGS The Emergency Response Guidelines provide the operator with a well defined framework for emergency operations. The operator's role and special needs i are addressed through providing a network of predefined symptom-based strategies for systematically responding to any developing emergency transient. These symptom-based strategies derive from the emergency operations concepts of Optimal Recovery and Critical Safety Function (CSF)

Restoration. The ERGS are structured to fulfill these emergency response operator goals.

t Optimal Recovery Concept The concept of Optimal Recovery is based on the premise that radiation l

release and equipment damage can both be minimized through associating the symptoms of an emergency transient with a predefined plant condition and imple:nenting an associated predefined event-related recovery strategy to achieve an optimal plant end state. Recovery implies changing the plant state to the optimal end state.

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WESTINGHOUSE PROPRIETARY Implementation of the Optimal Recovery concept requires the systematic evaluation of emergency transients to define associated symptoms, optimal end states and symptom-based event-related strategies to achieve the optimal end states. The evaluation must include assurance that the i

analyzed transients are representative of potential emergency transients.

The resultant technical guidance must be provided to the operator so that the recovery strategies and plant end states are determined by the symptoms of the developing emergency transient. Should the symptoms change, the technical guidance should permit the recovery strategies and l

optimal end state to change.

l

! The symptoms of emergency transients are affected by many factors, j ,g including the initial plant condition, the initiating event, coincident and subsequent occurrences, protection and. safeguards systems response and operator response. The interrelationship between these factors results in

! each emergency transient being unique. However, the more probable (i.e.,

i design basis) transients exhibit characteristic symptoms that can be

)

categorized in one of four basic categories; i.e., a non-accident category l

(in which reactor protection limits are exceeded but safeguards limits are not exceeded) and three accident categories (in which safeguards limits l

! are exceeded due to transients associated with the three pressurized water reactor (PWR) plant accident initiators). The four basic categories are:

o Reactor Trip (with no accider.t) i o Loss of reactor coolant o Loss of secondary coolant o Steam generator tube rupture CSF Restoration Concept I

i The concept of CSF Restoration is based on the premise that radiation l

release to the environment can be minimized if the barriers to radiation release are protected. Restoration implies returning the plant state to a safe state in which the Critical Safety Functions are satisfied.

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WESTINGHOUSE PROPRIETARY For purposes of developing symptom-based function-related restoration strategies for the operator, a set of Critical Safety Functions is identified to protect the fuel matrix / cladding, reactor coolant system pressure boundary and containment vessel barriers. This set consists of the following six Critical Safety Functions.

o Reactor Core SU8 CRITICALITY o Reactor CORE COOLING o Secondary HEAT SINK o Reactor Coolant System INTEGRITY o CONTAINMENT Integrity

,;o Reactor Coolant INVENTORY 1

Combining Emergency Operations Concepts ,

The Emergency Response Guidelines provide emergency response strategies that utilize both emergency operations, concepts. The Optimal Recovery concept is utilized as the primary emergency operations concept. The associated symptom-based recovery strategies are structured to implicitly maintain the Critical Safety Functions. In this way the event-related recovery strategies provide guidance to obtain the optimal plant end state while maintaining the Critical Safety Functions.

The CSF Restoration concept is utilized to support the Optimal Recovery concept. This is accomplished by developing the associated l

y function-related restoration strategies with separate operator diagnostic and control elements. The separate diagnostic element permits explicit monitoring of the plant safety state while the operator is implementing l

event-related recovery strategies. The diagnostic element is solely a monitoring element and does not require operator control actions. As such, it can be performed by equipment or personnel independent of the l

l l operator. When Critical Safety Functions are satisfied, the plant safety state is satisfied and function-related restoration is not necessary.

Only if a Critical Safety Function challenge is detected is the operator required to terminate Optimal Recovery and implement CSF Restoration, j

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WESTINGHOUSE PROPRIETARY Description of Operator Functions Operator response to emergency transients consists of two goals, Optimal Recovery of the plant to the desired end state and prevention of radiation release through CSF Restoration of any challenged Critical Safety Function. These operator response goals have parallel sets of operator functions that inc'1ude verification of machine functions, diagnosis of the plant state and monitoring / control of the plant state. The operator functions sets differ for the two goals of emergency reeronse.

Operator functions in Optimal Recovery consist of verifying that the plant

, automatic systems have actuated correctly, diagnosing the state of the

plant relative to predefined event sequences, and monitoring / regulating plant process parameters to achieve the desired end state. The Optimal Recovery operator functions are itemized below:

o Verify automatic actuations o Diagnose plant condition o Monitor / regulate boron concentration o Monitor / regulate RCS pressure o Monitor / regulate RCS temperature o Monitor / regulate RCS inventory o Monitor / regulate secondary pressure o Monitor / regulate secondary inventory i

o Monitor / regulate containment environment o Monitor / regulate evaluate equipment status Operator functions in CSF Restoration consist of verifying that plant automatic actuation systems (that potentially affect the associated CSF) r have actuated correctly, diagnosing the plant state relative to predefined j

levels of challenge to the CSFs and monitoring / restoration of challenged 1,

CSFs to a satisfied condition. The CSF Restoration operator functions are i

itemized below: ,

I

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WESTINGHOUSE PROPRIETARY l

o Verify automatic actuations o Diagnose plant safety state

! o Monitor / restore suberiticality o Monitor / restore core cooling I o Monitor / restore heat sink

{ o Monitor / restore integrity

! o Monitor / restore containment j o Monitor / restore reactor coolant inventory Both sets of operator functions include verification, diagnosis and i monitoring / control functions. In both Optimal Recovery and CSF Restoration, it is necessary to verify machine functions that affect the plant status and to diagnose the plant condition. Having diagnosed the

.; plant condition, it is possible for the operator to perform functions to

! monitor and control the plant condition. For' Optimal Recovery, the operator control functions are interrelated and serve to regulate-the plant to the desired end state. For example, Optimal Recovery from a t

j steam generator tube rupture requires operator functions that regulate '

plant processes to change the plant state from the initial reactor trip l condition to a cold shutdown condition. This requires an operator to l

exercise all operator functions in an interactive manner to regulate the t

' reactor coolant system (RCS) and secondary systems to achieve cold shutdown. For CSF Restoration, the operator control functions are more j

! independent and serve to restore a challenged CSF to a satisfied state.

! The operator function concentrates on the operator actions necessary to j restore the challenged CSF to a satisfied state. For example, CSF

! Restoration for a challenge to the core cooling CSF concentrates on

- restoring cooling to the reactor core.

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I i 61235 13 l

WESTINGHOUSE PROPRIETARY Although separate operator functions have been identified for both Optimal Recovery and CSF Restoration, the operator functions within each function set are interactive. For example, in response to a steam generator tube rupture, the operator functions of Monitor / Regulate RCS pressure RCS temperature, RCS inventory, secondary pressure and secondary inventory are interactive since operator actions to adjust one also affects the state of the others.'

Description of Plant Sv qtml Plants are designed with systems which the operator must use in order to respond to emergency transients. These systems contain the information and control capability needed by the operator to perform his functions subsequent to emergency transients.

The ERGS have been developed for a reference plant that consi'sts of 25 generic plant systems. The operator uses these plant systems to perform operator functions in response to emergency transients. The reference plant systems are itemized in Table 1. Included in the reference plant systems are control and protection systems, instrumentation systems, process systems and electrical systems.

Description of Operator Actions Operator actions are the individual decision making and control activities by which the operator uses the plant systems to perform operator functions. The relationship between operator goals, operator functions, f' plant systems and operator actions is illustrated in Figures 5 and 6 for Optimal Recovery and CSF Restoration, respectively. It is at the operator action level that information and control capability is needed to diagnose and control the plant state. These needs must be provided by the systems which comprise the plant.

i 61235 l

14

WESTINGHOUSE PROPRIETARY TABLE 1 REFERENCE PLANT SYSTEMS o Reactor Trip Actuation (RTA) System o Engineered Safeguards Features (ESF) Actuation System o Nuclear Instrumentation (NI) System o Control Rod Instrumentation (CRI) System o Radiation Instrumentation (RI) System o Containment Instrumentation (CI) System o Reactor Coolant (RC) System o Safety Injection (SI) System o iResidual Heat Removal (RHR) System o Chemical and Volume Control (CVC) System o Component Coolant Water (CCW) System ,

o Service Water (SW) System o Containment Spray (CS) System o Containment Atmosphere Control (CAC) System o Main Steam (MS) System o Main Feedwater and Condensate (MFC) System o Auxiliary Feedwater (AF) System o Steam Generator 81owdown (SGB) System o Sampling (S) System o Spent Fuel Storage and Cooling (SFSC) System o Control Rod Drive Mechanism Cooling (CROMC) System o Control Rod Control (CRC) System

, o Turbine Control (TC) System o Electrical Power (EP) System o Pneumatic Power (PP) System 6123S nn

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WESTINGHOUSE PROPRIETARY Description qf Operator Information and Control Needs In order to perform the operator actions necessary to accomplish operator functions, the plant systems must provide the operator with needed ,

information and control capabilities. This is accomplished through the design of pla,nt systems and the inclusion of instrumentation and control capabilities with characteristics that satisfy the operator needs.

The ERGS have been developed for a reference plant that includes a set of generic instrumentation and controls sufficient for operator response to emergency transients. Included is a set of key generic instrumentation necessary for diagnosis and monitoring of the plant status. The key generic instrumentation includes:

.s o RCS core neutron flux .

o RCS pressure o RCS pressurizer pressure o RCS subcooling o RCS core exit temperature o RCS hot and cold leg temperatures p RCS vessel level o RCS pressurizer level o RCS emergency makeup supply inventory o Steam generator level (narrow and wide range) o Steam generator pressure l o Steam generator emergency makeup flow i o Steam generator emergency makeup supply inventory I' o Steam generator radiation level i

o Containment pressure o Containment water level j o containment radiation level The remaining instrumentation and control capability that is included in l

' the set upon which the ERGS are based is considered backup instrumentation and control capability which is needed for proper operation of the generic reference plant systems.

l l 61235 l

l 18

4 WESTINGHOUSE PROPRIETARY For each operator function, it is possible to identify operator actions that are necessary for the operator to perfona the function. A summary of the operator actions associated with the various operator functions is provided in Tables 2 and 3 for Optimal Recovery and CSF Restoration, respectively. An example summary of operator actions for the RCS inventory function is provided in Appendix B.

In order to perform operator functions, the operator uses the plant systems in different combinations. Since the plant consists of systems that are interactive, operator actions to perform one function also indirectly affect other operator functions as discussed in the preceding subsection.

.x t

e l

l 61235

WESTINGHOUSE PROPRIETARY i

TABLE 2

SUMMARY

OF OPERATOR ACTIONS FOR OPTIMAL RECOVERY OPERATOR FUNCTIONS Verify Automatic,Actuations This operator function consists of action categories that: 1) determine if automatic actuations signals are actuated and 2) determine if equipment that receive automatic actuation signals have actuated as designed. This operator function includes operator control actions to manually actuate needed signals or equipment as appropriate.

~

Dia nose Plant Condition s

' ~

This operator function consists of action categories that: 1) diagnose the plant condition relative to predefined event-related symptom sets and 2) determine what operator functions and actions are appropriate to control and evolve the plant condition to the optimal end state. This operator function does not include any control actions.

Monitor / Regulate RCS Boron Concentration i

This operator function consists of action categories that: 1) determine the existing boron concentration in the RCS, 2) determine the required boron concentration for the Optimal Recovery end state and 3) control plant systems to adjust RCS boron concentration to the desired value.

Monitor / Regulate RCS Pressure i This operator functions consists of action categories that: 1) determine the

! existing RCS pressure, 2) determine its relationship with other key parameters

! (such as secondary pressure), 3) determine the desired RCS pressure for the Optimal Recovery end state and 4) control plant systems to regulate RCS l

l pressure to the desired value.

l l

61235

.- -. ._._ - - -. . . _ , _ _ _ _ . - __ _20 ._ _ __ __ __ _

WESTINGHOUSE PROPRIETARY TABLE 2 (Cont.)

Monitor / Regulate RCS Temperature This operator function consists of action categories that: 1) determine the existing-RCS temperatures (cold leg, hot leg, core exit and core average), 2) determine their relationship with other key parameters (such as RCS pressure),

3) determine the desired RCS temperatures for the Optimal Recovery end state and 4) control plant systems to regulate RCS teroperatures to the desired value(s).

Moni, tor / Regulate RCS Inventory This operator function consists of action categories that: 1) detemine the existing RCS inventory (pressurizer and reactor vessel), 2) determine its relationship with other key parameters, 3) determine the desired RCS inventory for the Optimal Recovery end state and 4) control plant systems to regulate RCS inventory to the desired value, t

Monitor / Regulate Secondary Pressure This operator function consists of action categories that: 1) determine the existing steam generator pressures, 2) determine their relationship to each other and to other key parameters (such as RCS pressure), 3) determine the desired secondary inventory for the Optimal Recovery end state and 4) control I plant systems to regulate steam generator pressures to the desired value(s).

Monitor Regulate Secondary Inventory This operator function consists of action categories that: 1) determine the existing steam generator (s) inventory, 2) detemine their relationship with each other, 3) determine the desired secondary inventory for the Optimal Recovery end state and 4) control plant systems to regulate steam generator (s) inventory to the desired value(s).

61235 9)jl

i WESTINGHOUSE PROPRIETARY TABLE 2 (Cont.)

i Monitor / Regulate Containment Environment l

This operator function consists of action categories that: 1) determine existing containment c.onditions (pressure, water level, etc.), 2) determine the desired containment conditions for the Optimal Recovery end state and

3) control plant systems to regulate containment conditions to the desired values.

Evaluate Equipment Status

.i This operator function consists of action categor.ies that: 1) evaluate plant systems needed to support other operator functions (e.g., operational status ,

, of emergency diesel generator), 2) evaluate whether equipment support systems are operational (e.g., cooling water to RCP motors and seals) and 3) control plant systems and equipment to support other operator functions and to minimize damage to plant systems and equipment.

61235

I WESTINGHOUSE PROPRIETARY l

i TABLE 3 )

SUMMARY

OF OPERATOR ACTIONS FOR CSF RESTORATION OPERATOR FUNCTIONS ,

i 1

Verify Automatic.Actuations  ;

This operator function consists of action categories that: 1) determine if automatic actuations signals that affect the associated CSF are actuated and

2) determine if equipment that receive automatic actuation signals have actuated as designed. This operator function includes operator control actions to manually actuate needed signals or equipment as appropriate.

.i Diagnose Plant Safety State s This operator function consists of action categories that: 1)dkagnosethe plant safety state relative to predefined function-related symptom sets and 2) determine what operator functions and actions are appropriate to control and restore the plant safety state to a satisfied state. This operator function does not include any control actions.

Monitor / Restore Subcriticality This operator function consists of action categories that: 1) determine the existing Subcriticality safety state and 2) control plant systems to restore the plant to a satisfied Subcriticality safety state.

O Monitor / Restore Core Cooling This operator functions consists of action categories that: 1) determine the existing Core Cooling safety state and 2) control plant systems to restore the plant to a satisfied Core Cooling safety state.

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-. - -- - . _ - .- .. 2[.. . . - - . . - - . _ - . _ - _ - . _ - . . -

WESTINGHOUSE PROPRIETARY TABLE 3 (Cont.)

Monitor / Restore Heat Sink This operator function consists of action categories that 1) determine the existihg secondary Heat Sink safety state and 2) control plant systems to restore the plant to a satisfied Heat Sink safety state.

Monitor / Restore Integrity This operator function consists of action categories that: 1) determine the RC,S, Integrity safety state and 2) control plant systems to restore the plant to a satisfied Integrity safety state.

Monitor / Restore Containment This operator function consists of action categories that: 1) determine the Containment safety state and 2) control plant systems to restore the plant to a satisfied Containment safety state.

Monitor / Restore Inventory This operator function consists of action categories that: 1) determine the RCS Inventory safety state and 2) control plant systems to restore the plant to a satisfied RCS Inventory safety state.

r i

l 6123S 89

WESTINGHOUSE PROPRIETARY Description of Operator Information and Control Needs In order to perfor1n the operator actions necessary to accomplish operator functions, the plant systems must provide the operator with needed inforination and control capabilities. This is accomplished through the design of plant systems and the inclusion of instrumentation and control capabilities with characteristics that satisfy the operator needs.

The ERGS have been developed for a reference plant that includes a set of generic instrumentation and controls sufficient for operator response to emergency transients._ Included is a set of key generic instrumentation necessary for diagnosis and monitoring of the plant status. The key

. generic instrumentation includes:

o RCS core neutron flux .

o RCS pressure o RCS pressurizer pressure o RCS subcooling i o RCS core exit temperature o RCS hot and cold leg temperatures o RCS vessel level o RCS pressurizer level o RCS emergency makeup supply inventory o Steam generator level (narrow and wide range) o Steam generator pressure o Steam generator emergency makeup flow o Steam generator emergency makeup supply inventory o Steam generator radiation level o Containment pressure o Containment water level o Containment radiation level The remaining instrumentation and control capability that is included in the set upon which the ERGS are based is considered backup instrumentation and control capability which is needed for proper operation of the generic reference plant systems.

61235 L m.

t WESTINGHOUSE PROPRIETARY Description of Information and Control Characteristics Following identification of the needed information and control capabilities to accomplish operator actions, the characteristics for information and control capabilities can be identified. The process for identificatio'n of characteristics consists of a review of the basis for the operator actions and identification of characteristics which fulfill the basis for the actions.

The basis documentation utilized in the characteristic identification process is the generic background documents for the ERGS. Utilization of these documents as the basis documentation for characteristic identification is in compliance with the NRC recommendations provided to the Westinghouse Owners Group at the March 2'9,'1984 meeting.

The ERGS provide generic guidance for operator response to emergency transients and the ERG background documents provide the basis information. Consequently, review of the basis documentation to identify characteristics is intended to identify those characteristics necessary to support operator response to emergency transients. The resulting characteristics are intended for use in the review of an existing control room to evaluate the suitability of the existing control room to support operator response to emergency transients. These operator response characteristics are not intended to address all needs associated with the subject information and control capabilities. Needs not explicitly addressed in this review include those necessary to fulfill plant control and protection system automatic actuations. For example, steam generator level accuracy and response time characteristics required to automatically trip the reactor may be different than the characteristics needed by the operator to control steam generator level during the emergency transient following reactor trip. Also, operator needs for normal and abnormal plant operation are not explicitly addressed in this review and may not be reflected in the identified characteristics. For example, pressurizer pressure accuracy and resolution characteristics required to control the plant during power operation may be different than that required during operator response to an emergency transient.

61235 w

WESTINGHOUSE PROPRIETARY l

In summary, the review of the ERG background documents is intended to identify those characteristics needed for suitable operator response to

- emergency transients. Characteristics required for automatic control and protection systems and for operator control of the plant during normal and abnormal operations are not explicitly addressed by this review. Note that operator information and control needs and associated characteristics for"the~ normal and' abnormal operational modes are not the focus of the DCRDR task analysis. Inadequacies in information and control characteristics for these operational modes is the focus of the Operating Experience Review phase of the DCRDR. In combination, the Operating Experience Review phase and the Task Analysis phase of the DCRDR serve to evaluate the suitability of information and control needs for all modes of

.glant operation. .

The information and control characteristics selected for evaluation, including both design and display characteristics, are itemized and defined below:

o Information Characteristics

< o Units - the identification of a parameter in terms of specific quantities for which timely and accurate i

information can be viewed (examples: psig; %; *F; t

I etc.).

h 1

I o Range - the interval over which a parameter may vary during the action performance based on analysis or engineering judgement (examples: 0 to 3000 psig; 250 to 500*F, O to 100%; etc.).

o Resolution - the quality of a display required to make an adequate determination of a parameter's value or performance for action cueing, or timely and

- accurate feedback information during an action (examples: greater than 1837 psig; less than 14%;

greater than 1200'F, etc.)

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_ - _ - - - . - _ w -. - . - . . ,-. -

l WESTINGHOUSE PROPRIETARY o Accuracy - - a quantitative minimum for an information loop's performance to ensure entry into an action is appropriately cued, or the action performance is maintained within any specific limits (analytical or engineering). (Examples: plus or minus 31 psi; plus or minus 2*F; etc.).

o Response Time - the quantitative maximum for which feedback information on an action's performance and subsequent cueing is required based on analysis or engineering judgement. (Example: 10 sec.).

i o Display Type - the type of visual information required to support -

~

action performance, c1'assified as one or more of the following: .

a) discrete or instantaneous (single value) l b) continuous (multiple values within a range) c) trending (changing values within a range over a time period) o Control Capability Characteristics o Positions - the identification of the status of a control or indication required for making an adequate determination for verification of or performance of a specific action (examples: open; closed; throttled; on; off; etc.).

o Response Time - a quantitative maximum for which the feed back performance is adequate to prevent excessive rates of change during the action performance (example:

stroke time of 10 sec.).

61235

t WESTINGHOUSE PROPRIETARY o Type - the type of control required to support action performance, classified as one or both of the following:

a) continuous (variable control) b) discrete (individual position (s) control)

The instrumentation characteristics of units, range, resoluticn and type are display characteristics; as are the control capability characteristics of positions and type. The instrumentation characteristics of accuracy and response time and the control capability characteristic of response time are design characteristics.

irior to identifying the needed information and control characteristics to support opcrator actions, it is necessary to identify the specific criteria and values upon which operator actions are based. These' operator action criteria and values are identified as part of the review of the ERGS to identify operation actions. Having identified operator actions, l criteria and values, the information and control needs are identified based on a review of the ERG background documents. This review of ERG background documents is also utilized to identify the needed information and control characteristics based on the information and control needs.

The evaluation and identification process for each information and control characteristic is provided in the following subsections. The characteristics associated with the operator actions and operator needs are specified in the Required Characteristics Justification Tables and sumarized in the Characteristic Comparison Summary Tables.

1!!!.111 Units are a display characteristic associated with various process (pressure, temperature, level, flow) and electrical (voltage and current) parameters. The units system selected for parameters can differ from j plant to plant. However, once a system is selected for plant parameters, it should be used consistently for plant parameters. The units system selected for the ERGS and the corresponding system used in Vogtle are itemized in Table 4.

~ w - _ - - _ - - . . . ._ __ _ __

WESTINGHOUSE PROPRIETARY TABLE 4 UNITS CHARACTERISTIC

SUMMARY

Generic Vogtle

. Pa rame'ter Units Units Pressure psig psig Pressure differential psid psid Temperature 'F 'F Temperature rate *F/hr "F/hr, 'F/ min

, Level  %  %

~

Flow rate gpm gpm lb/hr lb/hr Radiation - R/hr', MR/hr Neutron flux cps cps Neutron flux rate DPM DPM Turbine speed - rpm Condenser vacuum

- psia amps Electrical current -

Electrical voltage - volts, KV Electrical power - MW

- KW Time hr hr min min

- sec l

i 61235 30 , _ _ _ _ _ _ _ . _ _ _ _ _ _, _

WESTINGHOUSE PROPRIETARY Table 4 shows that the units system selected for the ERGS are consistent with those used for Vogtle. In addition to the generic parameters, operator response to emergency transients at Vogtle requires additional parameter information as identified in Table 4. Units used for these parameters is consistent with generally accepted units and is compatible with the uniti used for the generic parameters.

BADit Range is a display characteristic associated with the interval over which a parameter may vary during performance of ' operator actions. For evaluation of this characteristic, operator actions are grouped into two

• types: 1) actions that require the operator to make a decision relative to a discrete parameter (e.g., RCS pressure greater than 1915 psig), and

2) actions that require the operator to make a decision on a parameter that may vary over a design range (e.g., RCS pressure increasing over a range of 0-3000 psig). For the first type of action, a specific range is not specified on the Required Characteristics Justification Tables since the actions are discrete. For the second type of action, a range is specified on the Required Characteristics Justification Table based on an evaluation of the potential range over which the parameter may vary during performance of the operator action.

' To determine the overall range required to satisfy the aggregate of operator actions, the range entries for all operator actions are reviewed and the minimum and maximum requirements are identified. This is specified as the limiting range unless one of the limits is a value for a discrete operator action. For such a case, an allowance of two times the resolution characteristic is added or subtracted as appropriate to ensure that the limiting range is sufficient to permit the operator to perform the related action with acceptable resolution.

61235

WESTINGHOUSE PROPRIETARY Resolution Resolution is a display characteristic associated with the adequacy of the operators determination of the parameter values necessary to support acceptable operator performance of operator actions. The evaluation performed for this characteristic is based in part on the value(s) identified for operator actions and on the significance of the operator actions. Initial resolution characteristics are defined based on the value(s) for operator actions per the guidelines in Table 5.

After initial identification, the resolution characteristic is reviewed relative to the subject operator action, its significance and its

,ponsequences if not adequately performed. This review utilizes the ERG -

background documents for evaluation of significance and consequences and the Vogtle setpoint basis document for evaluation of the setpoint composition (e.g., error allowance and margins). If this review confirms that the resolution is compatible with adequate action performance, the initial resolution is finalized. However, if the initial resolution is judged to be inadequately or excessively restrictive relative to the significance or consequences of operator actions, the initial resolution is adjusted as appropriate and then finalized.

Source documents for this review include Vogtle E0P setpoint basis document, the ERG backgrcund documents, the Vogtle system descriptions, the Westinghouse Fluid Systems I&C Channel List, and the Vogtle Precautions, Limitations, and Setpoint Document.

i, Accuracy Accuracy is a design characteristic associated with the fidelity between f

the actual value of a parameter and the measured value as displayed to the operator. It is a characteristic of the measurement instrumentation channel from the sensing element to the actuation or display element. The accuracy characteristic evaluation is based in part on the parameter values identified for operator actions since these values are the basis I

6123S

WESTINGHOUSE PROPRIETARY TABLE 5 RESOLUTION CHARACTERISTIC GUIDELINES Parameter Value Initial Resolution Guideline o Values ending in 1 significant last digit of 1, 2, 3, 4, 6, 7, 8, and 9 o Values ending in 5

,g significant last digit rounded to 5 ,

o values ending in 10 significant last digits rounded to 10 o Values ending in 50 significant last digits rounded to 50 o values ending in 100 significant last digits rounded to 100 o etc.

6123S es

t WESTINGHOUSE PROPRIETARY for operator actions and in many cases already include allowances for instrumentation accuracy. The evaluation also includes an assessment of the significance and consequences of the operator actions.

Initial accuracy characteristics are defined based on a review of in.strumentation design characteristics. After initial identification, the accuracy characteristic is reviewed relative to the subject operator action, its significance and consequences if not adequately performed. If this review confirms that the accuracy is compatible with adequate operator action performance, the initial accuracy is finalized. However, if the accuracy is judged to be inadequately or excessively restrictive relative to the significance or consequence of the subject operator

• i action, the initial accuracy is adjusted as appropriate and then finalized. In some cases, the review of ERG' background documents results in the identification of specific accuracy assumptions that form the underlying basis behind the generic guidelines (e.g., 28'F accuracy for core exit temperature). In such cases, these generic accuracies are specified as the required characteristics.

Response Time (Instrumentation)

Response time is a design characteristic associated with the time delay between when a parameter is measured until it is displayed to the operator. It is a characteristic of the measurement instrumentation channel from the sensing element to the actuation or display element.

' An emergency transient is one that results in reactor trip and/or safety injection actuation. During the plant design process, these automatic actuations have been allocated to the plant to ensure timely initiation of plant protection syrtems. The plant has been allocated additional actions where timely system response to plant parameters is necessary for plant control purposes. Following an emergency transient, the operators initial function is to systematically verify the proper automatic actuation and operation of plant protection systems. Upon performance of this function, 61235

WESTINGHOUSE PROPRIETARY the operator proceeds to diagnose and monitor / control plant systems and equipment. Of major importance in performance of these functions is the l correct diagnosis and control actions. Although timely operator response is important, it need not be as timely as for the plant function of protection systems actuation.

To'su'pport acceptable operator response to emergency transients, it is important that the operator be provided with plant information in compatible time frames and consistent with his ability to receive and process information. It should also provide him timely feedback on plant response to his control actions. To evaluate the time response characteristic, operator response to emergency transients is broken down

.5 into two categories: 1) operator response to the initiating transient, .

consisting of verification of plant automatic system actuations, diagnosis

~

' and recovery to a stable condition with safety inject 1on (SI) terminated and 2) operator response following termination of SI to recover the plant i to the long term post-transient condition. Plant systems and information needs necessary to satisfy the first category of actions are important since the plant is in a safety injection mode and plant conditions may be rapidly changing. While SI is operating, operator actions are significant and their improper performance may have adverse consequences. In order to .

terminate SI, plant safety considerations must be satisfied and plant conditions stabilized. Following SI termination, the significance and potential consequences of improper performance of operator actions is, in general, reduced.

This difference between plant response rate and the significance of operator actions results in different response time characteristics for the two categories. For the first category, the nominal response time of 10 seconds is required to ensure that the operator receives timely information to diagnoso and control plant conditions. The nominal response time characteristic of 30 seconds is specified for the second category of operator actions. In general, this relaxed response time 6123S

, - - _ _ - - _ . - - . - .- _ _ _ . co

WESTINGHOUSE PROPRIETARY characteristic is only applicable to normal p'lant systems and equipment that are not required for response to the '1nitiating transient, but are utilized as part of the long term plant recovery.

1 DisDlav Tvoe DEsp1'aytypeisadisplaycharacteristicassociatedwiththeforminwhich needed information is presented. The presentation should provide the needed information in a manner that supports performance of operator actions.

Operator actions in response to emergency transients require instantaneous iinformation to support discrete operator actions (i.e., actions based on the relationship of a parameter at a certain* time relative to a single value) and continuous operator actions (i.e., actions based on the value I

of a parameter at a certain time relative to a range of potential values). For actions requiring information relative to a single parametric value, a discrete display type characteristic is specified.

For actions requiring information on a parameter over a potential range, a continuous display type characteristic is specified. Operator actions also require information with respect to how a parameter is changing with time. A trending display type characteristic is specified for these actions.

Positions Positions is a control capability characteristic associated with the identification of the status of a control. It is also used to specify the status of equipment which is actuated by the control (e.g., an open/ closed position characteristic reflects both the control and actuated equipment status). To support proper performance of operator actions, the control device should specify desired positions and the actuated equipment should feedback actual positions to the operator. Consequently, the position characteristic applies to both control capability and feedback indication from the controlled equipment.

61235

i WESTINGHOUSE PROPRIETARY Response Time (Control Capability)

Retponse time is a design characteristic associated with the time delay between when a control action is initiated until the operator receives feedback from the controlled equipment that the control action is acccmplished. It is a chdracteristic of the control and indication channel from the control element through the controlled equipment to the indication element; Response time for control capability can be broken down into three constituents: 1) control and indication that the control action has been initiated 2) equipment operation time (e.g., valve stroke time or pump start time) and 3) feedback indication that the control action has been completed.

, gThe relationship of this characteristic to the role of the operator in response to an emergency transient is similar- to that described in the Response Time characteristic for information. The distinctio.n established between operator response to the initiating transient and operator long term recovery also applies to the Response Time characteristic for control capability. To support proper operator response to emergency transients, response times for long term recovery need not be as restrictive as for response to the initiating transient. Also, control capability response times for operator control actions need not be as restrictive as response times for automatic control actions in response to reactor control and l

protection system actuation.

L The Response Time Characteristic identified for control capability is i

total response time from control action initiation to indication that the control action is accomplished. This is the most meaningful from the l

perspective of supporting operator actions. However, the total response time characteristic aut ? recognize that system equipment have been

! designed subject to ca:tain limitations on equipment operability. For example, small air operated valves have short stroke times whereas large motor operated valves have longer stroke times which are a function of valve size and design constraints.

l 61235 37

WESTINGHOUSE PROPRIETARY Response Time characteristics for controls are specified in Table 6. For equipment with total response times greater than 10 seconds, proper performance of operator actions requires additional evaluation relative to the Response Time characteristics on Table 6. For this equipment, the operator should receive timely indication that the control action has been initiated (e.g., valve movement has started). Those controls with response time characteristics greater than 10 seconds, should also have fded'bac'kindicationthatthecontrolactionisinitiated. The response time characteristic for this intermediate feedback is 10 seconds.

Control Type Control type is a display characteristic associated with the form in which ineeded control capability is provided. The control type should provide -

the operator with the capability to control plant equipment and plant processes in a manner that supports performance of operator actions.

Operator response to emergency transients requires the initiation, termination and control of plant processes. The initiation and termination of plant processes (e.g., start and stop a pump) requires discrete type controls that perform a single action. The control of plant processes (e.g., control system flow) require continuous type controls that can vary a plant parameter over a desired range.

l 6123S

( _.- __ _ . _ _ _ _ _ _ _ _ _ - _ -

WESTINGHOUSE PROPRIETARY TA8LE 6 RESPONSE TIME CHARACTERISTIC

SUMMARY

Cateaorv Response Time

o. Equipment that is automatically actuated 10 seconds

• by reactor protection or ESF systems o Equipment needed for response to initiating transient Air operated valves 10 seconds

.i Motor operated valves less than or' 10 seconds equal to 8 inches in size .

Motor operated valves greater than 120 seconds 8 inches in size All other equipment not specified above. 10 seconds o Equipment needed for long term recovery Air operated valves 10 seconds Motor operated valves less than or 60 seconds f

equal to 8 inches in size f

Motor operated valves greater than 300 seconds 8 inches in size l

All other equipment 10 seconds

• Longer automatic actuation times are acceptable if part of plant design basis and technical specifications.

6123S l

39

i j

WESTINGHOUSE PROPRIETARY

4. DESCRIPTION OF CHARACTERISTIC JUSTIFICATION TABLES The Required Characteristic Justification Tables are developed for all Vogtle plant instrumentation and controls used by the operators in response to emergency transients with the exception of discrete instrumenta' t ion and controls such as open/ closed valve position. A separate table is' developed for each type of instrumentation and control / indication. The instrumentation and control / indication tables are located in separate appendices to this basis document. Within each appendix, the tables are organized according to the Vogtle plant systems f

in which the instrumentation and controls are located.

The first column.in the Required Characteristic Justification Tables identifies the operator action category and operator information or control need. The action categories are identified by one of more numerical entries in the first column. The action categories are based on the review of the generic ERGS and the Vogtle E0Ps. Information or control needs associated with an operator action category are identified by one or more alphabetic entries under the operator action category. The information anc control needs are based on the review of the generic ERG background documents. A reference to ERG background documentation is j

provided in parenthesis under the action category or need to identify the basis documentation which associates the need with the action.

For the Instrurentation Characteristic Justification Tables, the second l

and third columns identify the criteria and values for operator actions.

The information'1n these columns is identified at the same time as the action categories and is based on the review of the generic ERGS and the Vogtle E0Ps. The remaining columns of the Instrumentation Characteristics Justification Tables identify the required characteristics for proper  !

I performence of the associated operator action. This information is identified at the same time as the operator need and is based on the review of the ERG Background Documents.

6123S 40

WESTINGHOUSE PROPRIETARY For the Control / Indication Characteristics Justification Tables, the second column identifies the criteria for operator actions which are identified at the same time as the operator actions and are based on the

' generic ERGS and the Vogtle E0Ps. The next three columns identify the required control capability characteristics for proper performance of the associated operator actions. This information is identified at the same 4 time as.the operator need and is based on the review of the ERG Background Documents. This table also includes a comments column.

In addition to the review of ERG Background Documents, the identification of instrumentation and control capability characteristics for Vogtle  !

required the use of plant design documentation, including the Final Safety

, Analysis Report, Plant System Descriptions, Plant Technical Specifications

' and the Plant Precautions, Limitations and Setpoints document, Plant Procedures, and the Westinghouse Fluid Systems I&C Channel List. The

~

specific references used are identified in Table 7 and appear'as a number in parenthesis in the Required Characteristics Justification Tables.

Values or characteristics from the Vogtle E0P Setpoint Document are identified by an alpha numeric designation in parenthesis in the generic i

(G) row as explained in Table 8.

l To facilitate development of the Required Characteristics Justification Tables, certain unique terminology, abbreviations, acronyms and notes are utilized. These unique symbols are identified and described in Table 8.

61235 41

WESTINGHOUSE PROPRIETARY TABLE 7 REFERENCES USED IN REQUIRED CHARACTERISTIC JUSTIFICATION TABLES (1) Vogtle plant spe.ific c system descriptions (2) Calculation for pump current based on the following formula:

I= 746 x HP 3xEx0.8 Where:

I = pump current in amps HP = pump brake horsepower E = pump voltage 0.8 = average efficiency and power factor for motors 25 horsepower and above.

Maximum current is approximately 1.25 times the value determined above.

(3) Westinghouse Fluid Systems Calculation Number FSD/SS-GAE-817 (4) Westinghouse Fluid Systems Calculation Number FSD/SS-GAE-548 (5) Vogtle Procedure 13006-1, Chemical and Volume Control Startup and Normal Operations 6123S 42

WESTINGHOUSE PROPRIETARY TABLE 8 ABBREVIATIONS AND ACRONYMS USED IN REQUIRED CHARACTERISTIC JUSTIFICATION TABLES l

N/A - Characteristic not applicable to subject instrumentation or  !

control.

None - No generic requirements identified for subject instrumentation or i control. (Appears in CRITERIA column and applies to all

characteristics.)

(R1) - Alpha numeric designations in parenthesis in the VALUE column indicate a reference to the Vogtle Plant Specific Setpoints document developed for the E0P Upgrade program. The alpha numeric designation is a generic setpoint identified in the WOG ERGS.

P - Plant specific characteristics identified from the plant specific

- E0Ps and ERG Background Documents. (Appears in ACTION I

CATEGORY /NEEDS column and identifies row of plant specific information.)

G

- Generic characteristics identified from the generic hpG ERGS and ERG background documents. (Appears in ACTION CATEGORY /NEEDS column and identifies row of generic information.)

f BD - Background Rocument - refers to WOG ERG Background Documents.

(Appears in ACTION CATEGORY /NEEDS column.)

SDT - Etep Description Iable - refers to WOG ERG Background Document Step Description Tables. (Appears in ACTION CATEGORY /NEEDS column.)

- SECTion - refers to ERG Background Document section. (Appears in SECT ACTION CATEGORY /NEEDS column.)

N - Normal - refers to accuracies based on normal containment environment. (Appears in ACCURACY column.)

A - Adverse - refers to accuracies based on adverse containment environment. (Appears in ACCURACY column.)

D - Riscrete requirements. (Appears in TYPE column.)

l C - Gontinuous requirements. (Appears in TYPE column.)

T - Trending requirements. (Appears in TYPE column.)

1 61235 I 43 i

WESTINGHOUSE PROPRIETARY ,

l TABLE 8 (Cont.)

ABBREVIATIONS AND ACRONYMS USED IN REQUIRED CHARACTERISTIC JUSTIFICATION TABLES Note 1 - This note signifies that the review of generic and plant specific basis documentation did : Tot result .n identification of limiting characteristics for operator response to emergency transients.

In. general, the instrumentation or control is part of a plant system that is operated within or near normal operation to perform the associated operator action. Where this note appears, the associated characteristic for normal and abnormal plant operation is judged to be applicable. (Appears in RANGE, ACCURACY and RESOLUTION columns.)

Note 2 - This note signifies that the subject operator action requires discrete parameter information for which a range characteristic has not been defined.

.i 4

6123S 44

WESTINGHOUSE PROPRIETARY

5. DESCRIPTION OF CHARACTERISTIC COMPARISON

SUMMARY

TABLES The Characteristic Comparison Summary Tables are developed to summarize the limiting characteristics identified in the Characteristics Justification Tables for instrumentation and controls / indication.

Separate summary tables are developed for instrumentation and controls / indications and are located with the justification tables in separate appendices to this basis document.

Table 9 identifies unique terminology, abbreviations and acronyms used in the Characteristics Comparison Summary Tables.

.i a

4 e

o A

61235 45

WESTINGHOUSE PROPRIETARY TABLE 9 ABBREVIATIONS AND ACRONYMS USED IN CHARACTERISTIC COMPARISON

SUMMARY

TABLES N/A - Characteristic not applicable to subject instrumentation or control.

NGR - No generic requirement - instrument or control is not identified in the reference plant description contained in the WOG ERG Executive Volume and no generic requirements exist. (Appears in COMMENT column.)

P - Plant specific characteristics identified from the plant specific E0Ps

.i and ERG Background Documents. (Appears in INSTRUMENTATION or CONTROLS / INDICATION column and identifies \ row of plant specific information.) .

G - Generic characteristics identified from the generic WOG ERGS and ERG background documents. (Appears in INSTRUMENTATION or CONTROLS / INDICATION column and identifies row of generic information.)

N -

Normal - refers to accuracies based on normal containment environment. (Appears in ACCURACY column.)

A -

Adverse - refers to accuracies based on adverse containment environment. (Appears ir. ACCURACY column.)

D - Discrete requirements. (Appears in TYPE column.)

Gontinuous requirements. (Appears in TYPE column.)

l C -

l T -

Irending requirements. (Appears in TYPE column.)

61235 46 l

l _

WESTINGHOUSE PROPRIETARY TABLE 9 (Cont'd)

Note 1 - This. note signifies that the review of generic and plant specific basis documentation did not result in identification of limiting characteristics for operator response to emergency transients. In general, the instrumentation or control is part of a plant system that is operated within or near nornal operation to perform the associate'd operator action. Where this note appears, the

~

associated characteristic for normal and abnormal plant operation is judged to be applicable. (Appears in RANGE, ACCURACY and RESOLUTION columns.)

e I

f' l

l 6123S i

47

WESTINGHOUSE PROPRIETARY V0GTLE ELECTRIC GENERATING PLANT INFORMATION AND CONTROL CHARACTERISTICS BASIS DOCUMENT

.i APPENDIX A

' NRC CLARIFICATION OF .

TASK ANALYSIS REQUIREMENTS 61235

a APPENDIX A NRC CLARIFICATION OF TASK ANALYSIS REQUIREMENTS General Section 5 (Detailed control Room Design Review) of Supplement 1 to NUREG-0737 requires the use of function review and task analysis techniques to identify control room operator information and control needs during emergency operations.~'Section 7 (Upgrade Emergency Operating Procedures) of Supplement 1 to NUREG-0737 states that the reanalysis of transients and accidents required in item 1.C.1 of NUREG-0737 will identify operator information and control needs for emergency operations. In their review of utility procedure generation package (PGP) submittals and control room design review (CRDR) program plan submittals (including the WOG System Review and Task Analysis documentation referenced in a number of program plans), the NRC saw instrumentation and control (equipment) requirements identified but did .

not see information and control needs identified. This resulted in a number l of NRC coments on utility PGPs and program plans in the area of task analy'sks, requesting the. identificatien of operator.information and control

needs. To support utilities in addressing these NRC coments.on task l

analysis, the NOG participated in a March 2g meeting with the NRC to, clarify

! this topic and describe how operator information and control needs were l addrecsed in the Emergency Response Guideline Development Program.

At the March 2g meeting, the M0G representatives told the NRC that the operators' needs (information and control) we're identified and evaluated as part of the development program for the Emergency Response Guidelines. The process for ERG development was a multidisciplined and iterative process wherein operator response strategies and technical guidance were developed to address operator needs in response to emergency transients. The technical guidance (guidelines) defines the actual generic tasks (guideline steps and actions) and generic instrumentation and control requiremen.ts necessary to implement these response strategies. Consequently, operator information and control needs are not explicitly identified in the guidelines. Although not specifically required per NUREG-0737 Item 1.C.1, these information and control needs that were identified during the development program for the ERGS are contained in the ERG background documentation (the background documentation for the Revision 1 ERGS was subsequently transmitted to the NRC in early May l, 1984).

To put the ERG System Review and Task Anaysis (5RTA) program in perspective, the HOG representatives told the NRC that this program was developed to provide a task analysis methodology and example documentation based on the ERGS (Basic version). The program was structured to compile operator tasks and instrumentation and control requirements as an input to the CRDR process.

I It was not intended to identify operator information and control needs.

1499Y

Following the WOG presentation and subsequent NRC caucus, the NRC provided the following conments:

1) Based on the presentations by Mr. McKinney and Mr. Surnan, it appears that Revision 1 of the ERG and background documents do provide an adequate basis for generically identifying information and control needs. -

2) Each licensee and applicant, on a plant-specific basis, must describe the process for using the generic guidelines and background documentation to identify the characteristics of needed instrumentation and controls. For the information of this type that is not available from the ERG and background documentation, licensees and applicants must describe the process to be used to generate this l

information (e.g., from transient and accident analyses) to derive t

instrumentation and control characteristics. This process can be described in either the PGP or DCRDR Program Plan with appropriate l -

l cross-referencing.

3) For potentially safety-significant plant-specific deviations from the

' ERG instrumentation and controls, each licensee and applicant must provide in the PGP a list of the deviations and their justification.

These should be submitted in the plant-specific technical guideline l

portion of the PGP, along with other technical deviations. -

4) For each instrument and control used to implement the emergency operating procedures, there should be an auditable record of how the

! needed characteristics of the instruments and controls were l

determined. These needed characteristics should be derived from the information and control needs identified in the background documentation of Revision 1 of the ERG or from plant-specific information.

5) It appears that the basic version of the ERG and background documentation provides an adequate basis for generically deriving information and control needs. However, because of the differences in the organization of the material in the background documents between Basic and Revision 1, it is apparent that it would be easier to extract the needed information from the Revision 1 background documents.

In summary, the March 29 meeting served to clarify the subject of task analysis. The NRC coments identified and discussed above further clarify (at the program level) their requirements. These coments recognize the ERG background documentation as the generic documentation which identifies operator information and control needs. Utilities must develop a process and actual documentation which identifies instrumentation and control characteristics based on the information and control needs identified in the ERG background documentation and other plant-specific documentation.

Definition and clarification as to this process and the resultant documentation was not discussed at the March 29 meeting.

1489Y

WESTINGHOUSE PROPRIETARY V0GTLE ELECTRIC GENERATING PLANT INFORMATION AND CONTROL CHARACTERISTICS BASIS DOCUMENT

.i APPENDIX 8 r.

EXAMPLE

SUMMARY

OF OPERATOR ACTIONS AND INFORMATION NEEDS FOR RCS INVENTORY FUNCTION l

61235 l

WESTINGHOUSE PROPRIETARY APPENDIX B EXAMPLE

SUMMARY

OF OPERATOR ACTIONS AND INFORMATION NEEDS FOR RCS INVENTORY FUNCTION Operator Function - Monitor / Regulate RCS Inventory RCS Inventory is one of the operator functions that provide direct control capability over the plant during Optimal Recovery. Plant Systems that provide the information needs for the operator to control RCS Inventory during an emergency transient include the following:

.5 o Reactor Coolant System o Safety Injection System ,

o Chemical and Volume Control System Based on a review of the ERGS, the major operator actions and associated information needs necessary to control RCS inventory are summarized for the above systems on Tables A1, A2 and A3, respectively. This information is taken f rom the Characteristic Justification Tables.

The interrelationship between operator functions is illustrated in this example. Only when the operator functions of RCS Temperature and RCS Pressure are controlled to establish subcooled RCS conditions is the pressurizer inventory utilized as a reliable indication of RCS inventory. When RCS subcooling does not exist RCS void fraction (RCPs running) or reactor vessel inventory (RCPs stopped) are utilized to determine RCS Inventory.

6123S

i I

i WESTINGHOUSE PROPRIETARY i

TABLE B1 System - Reactor Coolant System Action Category Information Need i .

PZR level at no-load level

~

Determine if RCS at normal operating conditions I

Determine if RCS inventory is greater PZR level greater than low level J than lower normal operational limit letdown isolation setpoint DethrmineifRCSinventoryisless PZR level less than high level than the upper normal operational limit reactor trip setpoint Determine if RCS inventory is adequate PZR 11 vel above lower level tap to reduce SI flow Determine if RCS inventory is adequate PZR level just covering the PZR for RCS pressure control heaters Determine if RCS inventory is less PZR level at the upper tap minus than upper emergency operational limit 20% for operating margin l

i PZR steam space adequate to Determine if PZR available volume is adequate to compensate for collapse accommodate upper head void

' of reactor vessel upper head void collapse 4

Determine if RCS depressurization to PRZR level has increased above terminate SGTR primary-to-secondary lower level tap leakage should be terminated PRZR level has increased to upper level tap minus 20% for operating margin i

I 6123S

-.-_ .- - . - - . _ , - . _ . . _ _ . . . _ - - . - ____ .-_ _ - - __.~ - _-_.

i WESTINGHOUSE PROPRIETARY l

TABLE B1 (Cont.)

System - Reactor Coolant System Action Cateaory Information Need PRZR level exists above lower level

~

, Determ'ine if SI flow'to the RCS should be reinitiated tap Determine if RCS letdown can be PRZR level is above the automatic established letdown isolation low level setpoint

.\

Control RCS and ruptured SG inventory PRIR level below controllable range to minimize SGTR primary to secondary .

leakage PRZR level in lower half of controllable range PRZR level in upper half of controllable range PRZR level above controllable range minus 20% for operating margin RCS inventory sufficient to Start RCP with void in reactor vessel compensate for reactor vessel void collapse when RCP started RCS inventory adequate for core Determine if SI accumulators should be isolated cooling 61235

WESTINGHOUSE PROPRIETARY TABLE B1 (Cont.)

System - Reactor Coolant System Action Cateaory Information Need Controi RCS' inventory during cooldown PRZR level above lower level tap of ruptured SG using backfill PRZR level less than upper level tap minus 20% for operating margin Determine if one CHG-SI pump in PZR level response indicates combination with 2 HHSI pumps and sufficient SI makeup .

2 LHSI pumps can maintain PZR level .

Determine if PZR level is sufficient PZR level just covering heaters to allow heaters to be energized Maintain plant conditions stable PZR level stable Determine if voiding is occurring PZR level rapidly increasing in the RCS during depressurization Determine if RCS depressurization PZR level above top of heaters should be stopped Determine if one CHG-SI pump should PZR level just in range (plus be stopped errors)

Determine if one SI pump should be PZR level just in range (plus stopped errors) 61235

WESTINGHOUSE PROPRIETARY TABLE B1 (Cont.)

System - Reactor Coolant System Action Cateaory Information Need Determine if RCS inventory is greater PZR level at the upper tap minus than upper emergency operational limit 20% for operating margin Maintain RCS conditions stable PRZR level at approximately no load value Determine if voids do not exist in PZR level relatively stable reactor vessel dur'ing RCS cooldown and depressurization -

PZR level low enough to accommodate Determine if PZR level is sufficient to accommodate void growth void growth and high enough to cover PZR heaters and prevent letdown isolation Maintain PZR level on scale during PZR level high enough to cover heaters and prevent letdown RCS cooldown under natural circulation conditions isolation and low enough to

' prevent going solid Reactor vessel upper head is full Determine if voids exist in reactor vessel of water Determine if an inadequate core cooling Reactor core is significantly condition has been reached uncovered

Determine if an SI flow increase is Top of reactor core is covered not required after SI flow reduction 61235

WESTINGHOUSE PROPRIETARY TABLE B1 (Cont.)

System - Reactor Coolant System Action Cateaory Information Need Determine' effectiveness of SI to restore SI is restoring RCS inventory core cooling in the reactor vessel Determine if SI flow can be Top of reactor core is covered terminated in response to a PTS transient

.i Determine if RCS repressurization is Void has not grown to top of RCS necessary to collapse reactor vessel hot legs .

upper head voids Determine if a degraded core cooling RCS void fraction greater than condition has been reached with RCPs 50% with any RCP running running Determine if an increase in SI flow RCS void fraction of 25%

is necessary to maintain adequate with one RCP running coolant inventory with RCPs running 61235 1

WESTINGHOUSE PROPRIETARY TABLE B2 System - Safety Injection Action Cateaory Information Need Determine'if SI is actuated Operational status of SI signal Determine if SI pump suction RWST level less than design value should be switched from RWST for SI pump switchover to recirculation De,termine if SI pump suction from RWST level not adequate to satisfy RWST should be stopped SI pump suction requirements Determine if SGTR recovery should Less than one half usable RWST utilize subcooled or saturated inventory depleted method ,

Depleted RWST inventory is in containment sump Determine if SI pump flow to the HHSI pump flow to the RCS RCS is adequate to remove core sufficient to remove core decay heat decay heat Determine if HHSI pump flow to the HHSI pump flow is consistent with l

RCS meets design requirements design flow at existing RCS pressure Determine if SI pumps are running Operational status of HHSI pump l

flow to cold legs in SI mode Determine if SI pumps are running Operational status of HHSI flow to in hot leg recirculation mode hot legs 61235

WESTINGHOUSE PROPRIETARY TABLE B2 (Cont.)

System - Safety Injection Action Cateaory Information Need 4 Determine if SI pump flow to the CHG-SI pump flow to the RCS RCS is adequate to remove core sufficient to remove core decay decay heat heat Determine if CHG-SI pump flow to CHG-SI pump flow is consistent the RCS meets design requirements with design flow at existing RCS

• 5 pressure Determine if SI is reset Operational status of*the'SI signal

]

Determine if CHG-SI pumps are running CHG-SI pumps discharge pressure and in 51 mode indicates pumps running CHG-SI pumps discharge pressure within normal operational limits Operational status of CHG-SI pump flow .

4 i 61235

WESTINGHOUSE PROPRIETARY TABLE B2 (Cont.)

System - Safety Injection Action Cateaory Information Need HHSI pumps discharge pressure

~

Determine if SI pumps are running indicates pumps running HHSI pumps discharge pressure within normal operational limits Operational status of HHSI pump motors Operational status of HHSI pump flow Determine if LHSI flow to the RCS Low head SI pump flow greater exi,sts than recirculation flow Determine if SI pump flow to the LHSI pump flow to RCS sufficient to RCS is adequate to remove core remove core decay heat decay heat Determine if RHR flow is at normal RHR flowrate within normal operational value during plant operating limits cooldown l

61235

e WESTINGHOUSE PROPRIETARY TABLE 82 (Cont.)

System - Safety Injection Action Cateaory Information Need Determine'if RHR pump .is running Operational status of RHR pump motors RHR pump discharge pressure within normal operational limits

,g RHR pump discharge pressure indicates RHR pumps running Operational status of RHR pump flow

, 61235

. , ,,.___,..-,__-w_, -__.,.y _y.,.,,.,,.. ., _ ,. _ , . . , _ , .,y_.. . , _ ._ ._..

WESTINGHOUSE PROPRIETARY TABLE B3 4'

System - Chemical and Volume Control

~

Action Cateaorv Information Need Set boric' acid makeup control system Makeup set for automatic control for automatic control Determine if charging flow is Charging flow rate indication adequate for CHG-SI pump minimum adequate to provide cooling for flow protection pumps

.5 Control RCS charging and letdown Rate'of charging flow within flow to maintain PRZR level normal operational limits.

Rate of letdown flow within normal t operational limits Determine if RCP seal injection RCP seal injection flow flow is within design requirements within normal operating limits Control RCS charging and letdown Rate of charging flow adequate flow to maintain sufficient PZR to maintain PZR level level that SI reinitiation is not required i.

i Establish maximum letdown equal Rate of letdown flow equal to to design maximum requirement design maximum limit Determine if auxiliary spray can Letdown flow between normal be used to depressurize RCS operational limits 61235

. - - . - - , - , , - - - , - , , _ , - - - , - , - , , . - , . _ , , . --_,,..--._,w---. ,,..,,,v.- , ,..,-.,,_ .,e,- , . _ ,- -n-,~-,,a-- ,, - . . - --a-. , , , .._,--- , - --

WESTINGHOUSE PROPRIETARY TABLE B3 (Cont.)

System - Chemical and Volume Control Action Cateaory Information Need Determine if CHG pump is running Operational status of CHG pump motors CHG pump motor current within normal operating limits Detiermine if charging pumps are Charging pumps discharge ' pressure running withih normal operational limits Determine if VCT is within normal VCT level within nonnal operational limits operational alarm limits 1

I l

61235

WESTINGHOUSE PROPRIETARY e

V0GTLE ELECTRIC GENERATING PLANT INFORMATION AND CONTROL CHARACTERISTICS BASIS DOCUMENT

• i APPENDIX C ,

INSTRUMENT JUSTIFICATION TABLES i

l i

61235

INSTRUMENTATION CHARACTERISTICS JUSTIFICATION TABLE OF C0liTENTS Page ESFAS ACTUATION St Actuated BPLP Window 1 Si Annunciators 2 i

- Containment isolation Phase A Monitor Lights 3 Containment isolation Phase B Status 4

, Containment Spray Status 5

- Low Steamline Pressure SI Signal Status 6

Low'PRZR Pressure SI Signal Status

~

7 EMERGENCY CORE COOLING Refueling Water Storage Tank (RWST) Level 8 RWST Empty Alarm 10 51 Pump Flow 11 Boron injection Tank Flow 12 BIT Pressure 13

.i 51 Pump Discharge Pressure 14 -

- 51 Pump Ammeters t 15 NUCLEAR INSTRUMENTATION .

Power Range Neutron Flux 16

- Intermediate Range Neutron Flux 18

- Intermediate Range Startup Rate . 19 Source Range Neutron Flux 20 1

- Source Range Startup Rate 21 ROD POSITION INDICATION l

- Rod Bottom Lights 22 RADIATION MONITORING Containment Radiation 23

- SG Sample Liquid Process Radiation Monitor 24 SG Blowdown Radiation Monitor 25

- Condenser Air Ejector and Steam Packing Exhauster Radiation Monitor 26

- Auxiliary Building Radiation-Cubicle Monitors 27 Main Steamline Radiation Monitors 28 l -

Plant Vent Effluent Radiation Monitors 29 i

Vogtle March 1986

INSTRUMENTATION CHARACTERISTICS JUSTIFICATION TABLE OF CONTENTS Page CONTAINMENT BUILDING VENTILATION Containment Hydrogen Concentration 30 CONTAINMENT SPRAY

, Containment Pressure 31

- Containment Emergency Recirculation Sump Level 35 Spray Additive Flow 37 Spray Additive Tank Level 38 Containment Spray Pump Ammeters 39 REACTOR COOLANT RCS Pressure 40 RCS Average Temperature 48 Core Exit T/Cs 50 RCS Subcooling Monitor 53 l

.i RCS Hot Leg Wide Range Temperature 59

- RCS Cold Leg Wide Range Temperature 63 RVLIS Upper Range -

68 RVLIS Full Range 69 RVLIS Dynamic Range 7I RCP Ammeters 72

- RCP Number 1 Seal Temperature 73 RCS Loop Flow Indication

• 74 PRESSURIZER PRZR Pressure 75

- PRZR Water Temperature 78 PRZR Level 79

- PRT Temperature 88 PRT Level 89 PRT Pressure 90

- PRZR PORV Discharge Line Temperature 91

- PRZR Safety Valve Tailpipe Temperature 92 RESIDUAL HEAT REMOVAL RHR Pump Flow 93 RHR Pump Ammeters 95 l -

- RHR Pump Disenarge Pressure 96 l - RHR Pump Discharge High Pressure Alarm 98 Vogtle March 1986

INSTRUMENTATION CHARACTERISTICS JUSTIFICATION TABLE OF CONTENTS Page CHEMICAL AND VOLUME CONTROL l

Emergency Boration Flow 99 Boric Acid Flow 100

- Boric Acid Storage Tank Temperature 101 Charging Flow 102

- . RCP Seal injection Flow 104

.- Letdown Flow 106 Reactor Vessel Head Letdown Flow 107

- RCP Seal Leakoff Flow - Low Range 108

- RCP Seal Leakoff Flow - High Range 110 .

Number 1 Seal Differential Pressure 111 l

- RCP Seal Injection Supply Temperature 112 i -

CCP Ammeters 113

- Charging Header Pressure 114 VCT Level 115

- Primary Water Flow 116

.i -

Letdown Pressure 117 Excess Letdown Pressure

+ 118 l AUXILIARY BUILDING BREAK DETECTION

- Auxiliary Building Break Detection System Status Light 119 COMPONENT COOLING WATER AND AUXILIAR,Y COMPONENT COOLING WATER RCP CCW Thermal Barrier Flow 120 CCW Flow to RHR Hxs 121 CCW Pump Ammeters 122

- ACCW Pump Ammeters 123 CCW Pump Discharge Pressure 124

- ACCW Pump Discharge Pressure 125 CCW Flow 126 ACCW Supply Temperature 127 ACCW RCP Cooler Low Flow Annunciator 128 INSTRUMENT AIR Air Pressure I29 I

i i

Vogtle March 1986

INSTRUMENTATION CHARACTERISTICS JUSTlFICATION TABLE OF CONTENTS Page NUCLEAR SERVICE COOLING WATER

- NSCW Pump Ammeters 130 NSCW Pump Discharge Pressure 131 NSCW Flow 132 MAIN STEAM SG Pressure 133 Steam Pressure Rate Alarm 140 STEAM GENERATOR LEVEL CONTROL

- SG Narrow Range Level 141

- SG Wide Range Level 145 FEED AND CONDENSATE ,

- Main Feed Pump Turbine RPM '

146

- Main Feed Pump Discharge Pressure 147 Main Feedwater Flow 148 Condenser Vacuum 149 AUXlLIARY FEEDWATER .

Auxiliary Feedwater Flow 150

- MD AFW Pump Ammeters 152

- TDAFP Speed Indication 153

- AFW Pumps Discharge Pressure 154

- Condensate Storage Tank Level 155 MAIN TURBINE

• - Turbine Load 156 f

9 TURBINE PROTECTION

- Turbine Emergency Trip Pressure Low 157 DIESEL GENERATOR Diesel Generator KW Meter 158 I -

- Diesel Generator Voltage 159 l

1 I

Vogtle March 1986

_ _ _ - - . _ _ ~ . _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ . _ _ _ _ _ _ _ _ _ - _ - .___- _ _ , _ _ _ _ . _ - - _ _ _ _ _ . _ _ _ _ _ _ - - - _ _ _ _ _ _ _ _ - -

1 l

i l

4 i

INSTRUMENTATION CHARACTERISTICS JUSTIFICATION l TABLE OF CONTENTS Page AC ELECTRICAL POWER

- 13.8 KV Bus Voltage 160

- 13.8 KV Bus Frequency 161 4.16 KV Bus Voltage 162

- 480 Volt Bus Frequency 163

• AC Emergency Bus Voltage 164 SPENT FUEL POOL COOLING AND CLEANUP Spent Fuel Pool Level 165 Spent Fuel Pool Cooling System Purification Flow 166 MISCELLANEOUS Control Room Clock 167

.i o e i

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Vogtle March 1986

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WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TA8LE l SYSTEM: ESFAS Actuation INSTRUMENTATION: SI Annunctators ,

I ERG REQUIREMENTS CHARACTERISTICS

$ ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine tf SI is actuated i (E-O BD. SECT. 4 SDT 4)

• l

.; O Operational status of SI signal P Lit N/A N/A N/A N/A N/A 10 secs. D 1

G Actuated N/A N/A N/A N/A N/A 10 secs. O l

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WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: ESFAS Actuation . 1.

INSTRUMENTATION: Containment Isolation Phase A Monitor Lights ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORV/INFORMATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if Containment Isolatson Phase A has actuated .

(E-O 80. SECT.4 SOT 6) o Operational status of Containment Isolatton Phase A P Correct for SI N/A N/A N/A N/A N/A 10 secs D G Actuated N/A N/A N/A N/A N/A 10 secs. D 2 Determine if Containment Isolatton Phase A has been reset (ES-1.1 80 SECT.4 SOT 2)

O Operational -status of Containment Isolation Phase A signal P Roset N/A N/A N/A N/A N/A 10 secs. O G Reset N/A N/A N/A N/A N/A 10 secs. D W

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I i l Instr. Charact. Just. Table - 3 V0GTLE 05 586 f

' s WESTINGHOUSE PROPRIETARY REOUIREO CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: ESFAS Actuation INSTRUMENTATION: Containment Isolatton Phase B Status ,

ERG REQUIREMENTS CHARACTERISTICS i ACTION CATEGORY /INFOR984 TION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE

) 1 Determine if Containment Isolation Phase 8 has been -

reset (ES-1.1 80 SECT. 4 SOT 2) o Operational status of Containment Isolatson Phase B CtgnaI P None G Roset N/A N/A N/A N/A N/A 10 secs. D l

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.i l Instr. Charact. Just. Table 4 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REC'JIRED CHARACTERISTICS JUSTIFICATION TA8LE SYSTEM: ESFAS Actuatton INSTRUMENTATION: Containment Spray Status ERG REQUIREMENTS CHARACTERISTICS i CCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE t Determine if Contatnment .

Spray has actuated (E-O BD. SECT.4 SDT 14)

• O Operattonal status of Containment Sor/ny P Initiated N/A N/A N/A N/A N/A 10 secs. D G Actuated N/A N/A N/A N/A N/A 10 secs. D 2 Determine if Containment Spray has been reset (E-t 80 SECT.4 SDT 8) i O Operattonal status of Containment Spray signal P Reset N/A N/A N/A N/A N/A 10 secs. D G Roset N/A N/A N/A N/A N/A 10 secs. D l

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WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: ESFAS Actuat1ct1 .

INSTRUMENTATION: Low PRZR Pressure SI Signal Status ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TVPE 1 Determine if the Low Pressurtzer Pressure SI S1gnal is blocked .

(FR-H.1 80 SECT. 4 SDT 7)

O Operational status of Low Pressurtzer Pressure SI signal P Blocked N/A N/A N/A N/A N/A' 10 secs. O G None T

l I

l In3tr. Charact. Just. Table 7 V0GTLE 0S1586

l WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Fmergency Core Cooling INSTRUMENTAIION: Refueling Water Storage Tank (RWST) Level (LI-990.991.992.993;LR-990)

ERG REQUIREMENTS CHARACTERISTICS i ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine the number of spray pumps that should be running if SI -

rectrculatton capabtiIty is lost (ECA-1.1 BD. SECT. 4 SDT 6)

O RWST level greater than des 1gn value for SI pump switchover to recirculation P Greater than 45 Note 2 Note 1 1  % 10 secs. D G Greater than (U2) N/A N/A N/A N/A 10 secs. D b RWST level not adequate to satisfy spray pump r suction requirements P Less than 16 Note 2 Note 1 1  % 10 secs. D G Less than (U3) N/A N/A N/A N/A 10 secs. D c RWST level between design values for SI pump switchover to rectrculatton and adequate SI pump suction P Between 16-45 14-47 Note 1 1  % 10 secs. C G Between (U2)&(U3) N/A N/A N/A N/A 10 secs. D 2 Determine if SI pump suction should be switched from RWST (E-1 80 SECT. 4 SDT 15) c RWST level less than design value for SI pump switchover to rectrculation P less than 45 Note 2 Note 1 1  % 10 secs. D G Iess than (U2) N/A N/A N/A N/A 10 secs. D 1

1 e

I l In tr. Charact. Just. Table 8 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Emergency Core Cooling <"

INSTRUMENTATION: Refueling Water Storage Tank (RWST) Level (cont.)

ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNI 15 RESP TYPE 3 Determine if SI pump suction from RWST should be stopped (ECA-1.1 80 SECT. 4 SDT 5) -

! O RWST level not adequate to satisfy SI pump suction requirements P less than 16 Note 2 Note 1 1  % 10 secs. D G less than (U3) N/A N/A N/A N/A 10 secs. D 4 Determine if SGTR recovery should uti11ze subcooled or

, saturated method (ECA-3.1 80 SECT. 4 SDT 12) c Less than one half usable RWST inventory depleted P greater than 68 Note 2 Note 1 1  % 10 secs. O G greater than (U4) N/A N/A N/A N/A 10 secs. O b Depleted RWST inventory is in CTMT sump P equal to value O-70 N/A 1  % 10 secs. C G equal to Value O-70 N/A N/A  % 10 secs. C 5 Determine RWST 1evel during emergency response (GENERIC ,

INST. 80 SECT. 2. Page 15) e RWST level over potential range of emergency transtants P equal to value O-100 Note 1 1  % 10 secs. C G equal to value 0-100 N/A N/A  % 10 secs. C I

l In3tr. Charact. Just. Table 9 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Emergency Core Cooling INSTRUMENTATION: RWST Empty Alarm ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine tf cold leg rectrculatton inittatton -

should be completed (ES-1.3 BD, SECT. 4, SDT 3) o KWST level not adequate to satisfy RHR pump suction requirements P Actuated N/A N/A N/A N/A N/A 10 secs. D G None U

e O

I l In3tr. Charact. Jusc. Table 10 V0GTLE 051586 a

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE I

SYSTEM: Emergency Core Ccaling <

INSTRUMENTATION: SI Pump Flow (FI-918.922)

ERG REQUIREMENTS CHARACTERISTICS ,

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE l 1 Determine if SI pump flow to l the RCS is adequate to remove core decay heat (ECA-1.1 80 -

] SECT.4 SDT 11) o HHSI pump flow to the RCS sufficlent to remove .

) core decay heat P total greater than value 51-750 Note 1 5 ops ' 10 secs. C

G total greater than (S4) N/A , N/A N/A gpm 10 secs. C l

2 Determine if HHSI pump flow to the RCS meets design requirements (E-O BD. SECT.4 SDT 15) .

C HHSI pump flow is consistent ulth design flow at existing CCS pressure P equal to value 0-650 (1) Note 1 10 gpm to secs. C G equal to value N/A N/A N/A gpm 10 secs. C 3 Determine if SI pumps are runnig ( E-0.8D. SECT.4 SOY 15) c Operational status of HHSI pump flow P greater than O Note 2 Note 1 10 gpm 10 secs. D G greater than O N/A N/A N/A gpm 10 secs. D

, 4 Determine if SI pumps are

. running in hot leg recirculatton mode (ES-1.4 1

BD. SECT.4 SDT 2) --

1 o Operational status of HHS! .

flow to hot legs P greater than O Note 2 Note 1 10 gpm 10 secs. O j G greater than O N/A N/A N/A gpm 10 secs. D l

i I h In2tr. Charact. Just. Table it VOGTLE 051586 1

i

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Emergency Core Cooling #

INSTRUMENTATION: Boron Injection Tank Flow (FI-917A)

ERC REQUIREMENTS CHARACTERISTICS .

ACTION CATEGORY /fNFORMATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if SI pump flow to the RCS is adequate to remove core decay heat (ECA-t.1 80 -

SECT.4 SDT 11) o CHG-SI pump flow to the RCS suffictent to remoie core decay heat P total greater than value 51-750 Note 1 5 opm ' 10 secs. C G total greater than (S4) N/A N/A N/A gpm 10 secs. C 2 Determine if CHG-SI pump flow to the RCS meets design requirements (E-O 80 SECT. 4 SOT 15) .

o CHG-SI pump flow Is cons 1atent with design flow at extsting CCS pressure P equal to value O-550 Note 1 10 gpm to secs. C G total greater than (S4) N/A N/A N/A gpm 10 secs. C 3 Determine if CHG-SI pumps cre running (E-O BD. SECT. 4 SDT 15) c Operattonal status of CHG-SI pump flow P greater than O Note 2 Note 1 10 gpm 10 secs. D G greater than O N/A N/A N/A gpm 10 secs. D j e I

h Inatr. Charact. Just. Table 12 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Emergency Core Cooling . 7 INSTRUMENTATION: BIT Pressure (PI-947)

ERG REQUIREMENTS CHARACTERISTICS i ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE t Determine if CHG-SI pumps are running in SI mode (E-O 80 SECT. 4 SDT 8) -

a CHG-SI pumps discharge

, pressure indicates pumps running P greater than 592 (1) Note 2 Note i 100 pstg 10 sacs. D G None b Ci1G-SI pump discharge pressure within normal (1) operating Ilmits P greater than value 592-2600 Note i 100 psig 10 secs. D.C G None 2 Determins tr Cb3-SI pumps are not running in SI mode (ES-1.1 80 SECT. 4 SDT 7) c BIT header pressure indicates CHG-SI pumps not delivering through BIT P equal to O Note 2 Note i 100 psig 10 secs. O 4

G None I

I l

L i -

1 I I

) l Initr. Charact. Just. Table 13 VOGTLE 051586 1

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS duSTIFICATION TABLE SYSTEM: Emergency Core Cooling ).

INSTRUMENTATION: SI Pump Discharge Pressure (PI-919.923)

ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS - CRITERIA VALUE RANGE ACC RESOL UtJITS RESP TYPE 1 Determine if SI pumps are running .

(E-O 80 SECT. 4 SDT 8) o SI pumps discharge pressure indicates pumps running P Greater than 635 (1) Note 2 48.2 5 pstg- 10 secs. D G None b SI pump discharge pressure utthin normal operating (1) limits P aqual to value 635-1520 48.2 20 pstg 10 secs D.C G None 2 Determine if.SI pumps are otopped (ES-t.1 BD, Sect. 4 SOT 9) ,

o SI pump discharge pressure indicates pumps stopped P equal to O Note 2 48.2 100 psig 10 secs D G None I

h In2tr. Charact. Just. Table 14 VOG1LE 051586 4

jli iIllillil Ilj jlIIl1  !' lllj ll1l 11 6

8 5

1 5

0 E

P E Y L T T G

T. T. 0 C C D O D D V s s s s s s P c c c c c c S e e e e e e E s s s s s s R

0 0 0 0 1

0 1

0 1

1 1 1 S

T

{

N U

L O

S E

R A A S 0 / /

C 1 N 1 N 1 1 E ) I L 4 'T B S A

T 9 I R

E C

C i 1 1 1 9

N * , T A e e e e .

O .#3 C t A t A t t I 4 A o / o / o o T R R N N N N - N N YA N A RC H AI ,

C E

. TF 2 G .

EI 4 N 2 2 2 IT R A 0 RS N k 0 e e e PU 1 A t A t t OJ , - / o / o o R 1 0 N N N N N PS 4 C R 5 EI N 1 ST E n US ,

U e OI 4 L e HR 4 A w GE N V t A 9 NT e / 0 5 IC ,

B N 5 5 1 2 TA 3 SR 4 EA N WH C ,

2 D 4 E N A R I I ,

R U 1 E Q 4 T E N I g

R ( R C n n n x g i a a o o u s h h t t l in a t t F r e l l e r s s a e a e n w c s s u n u n o o e e e q o q o r

• l d l 1 e N e N t

u S P G P G P G P G ne D oN E t E ) h te S N g 4 g w ag T n n o tn N N r ) i r e a e ih l e na E O o 1 s o g h ga l eR M I t a t a tt n e e b a

m E T c T e c P a as h h ur se re

- R A a O r a t tp T re I M e S c e . sh r i

- t w U R r ee r 4 e y ri t a

tr .

- so Q O . dg l eu wq at t s

nP E F e 4 n e . a ) t I R N h sa h T sc oe E s st u I t . i r tlc ie pr G i in J r: G / T aE A t i aN R Y f C xr fcS x "d fxpP xn xo up eO E R t E ue ii uo iui ui o

t c

lI O dS l w t . lt l rR l lt a

cT G ee np.

fo p ei0 f eftE fp fe s r uA E nr8 e n V t a

NT T i p0 n ic nu inrO ne n N A miB oe mbt od mooC os o) h E C rr rh ru. tt r r r t' r r0 C

M etO tt es0 etcO tp t1 MU N t - u t - ua tua-eeeE er ui u-eP r ER O esE en esF eh TT I Di( Ni D1( Nt Dnr( Nt N( t SS T s YN C n SI A 1 e 2 a 3 a b I Il l llli l l!

WESTINGHOUSE PROPRIETARY

. REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Nuclear Instrueentation #

INSTRUMENTATION: Power Range Neutron Flux (Cont.) _

ERG REQUIREMENTS CHARACTERISTICS ,

ACTION CATECORY/INFORMATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 4 Detereine if neutron flux rate requires a reactor trip -

(E-O COVER PAGE)

O Positive rate is at the trip setpoint P rate equal to +5% in Note 2 Note 1 1  % -

10 secs. C 2 secs.

G None D Negative rate is at the trip Cetpoint P rate equal to -5% in Note 2 Note 1 1  % 10 secs. C 2 secs.

G None c

1 i

I l In3tr. Charact. Just. Table 16 VOGTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Nuclear Instrumentation INSTRUMENTATION: Intermediate Range Neutron Flux (N35. N36, NR-045)

ERG REQUIREMENTS CHARACTERISTICS i CCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if the reactor -

is trfpped (E-O 80 SECT. 4, SOT 1) o Neutron flux is decreasing in the intermediate range P lowering Between 10E-3 to Note 1 10 amps' 10 secs. C.T 10E-11 -

G decreasing N/A N/A N/A N/A amps 10 secs. C.T 2 Determine if source range detectors should be energized (ES-1.1 DD. SECT. 4 SDT 24)

, o Flux below permissive setpoint to block source range high flux trip P less than 10E-10 Note 2 Note 1 5 amps 10 secs. O G less than (P1) N/A N/A N/A amps 10 secs. D 3 Determine if intermediate range neutron flux requires o reactor trip o Neutron flux is at the high (P-10) setpoint P equal to 25% Note 2 Note 1 1  % 10 secs. D G None

[

l In3tr. Charact. Just. Table 17 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Nuclear Instrumentatton INSTRUMENTATION: Intermediate Range Startup Rate (N31 N32 N35. N36)

ERG REQUIREMENTS CHARACTERISTICS ,

ACTION CATEGORY /INFORMATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UN(TS RESP TYPE 1 Determine 1f the reactor -

ia subcrit4 cal (F-0.1 BD. SECT. 3 Page 5) o Neutron flux rate is not increasing P negative Value (-).5 to Note 1 O.I DPM 10 secs. C

(+).5 G negative N/A N/A N/A N/A DPM 10 secs. C b Neutron flux rate is not changing P equal to O Note 2 Note 1 0.1 DPM 10 secs. O G equal to O N/A N/A N/A DPM 10 secs. D 2 Determine if the reactor core is shuttsown (F-0.1 BD. SECT. 3 Page 7)

O Neutron flux rate indicates normal reactor core shutdown P less than -0.2 Note 2 Note 1 O.1 DPM 10 secs D j

G 1ess than -0.2 N/A N/A N/A DPM 10 secs D l

3 Determine tf neutron flux rate indicates reactor is not shutdown (PLANT-SPECIFIC FR-S.1 STEP 4) c Neutron flux rate is O positive P greater than O Note 2 Note 1 0.1 DPM 10 secs.

C None I

V0GTLE 051586 l Instr. Charact. Just. Table 18

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SVSTEM: Nuclear Instrumentation ""

INSTRUMENTATION: Source Range Neutron Flux (N31 N32. NR-045)

ERG REQUIREMENTS CHARACTERISTICS i ECTION CATEGORV/INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if the reactor is tripped (E-O BD. SECT. 4 SOT 1) -

a Neutron flux is decreasing in the source range P lowering Between 10-10E6 Note 1 5 cps 10 secs. C.T G decreasing N/A N/A N/A N/A cps' 10 secs. C.T 2 Determine if the reactor shoutd be tripped (E-O COVER PAGE)

O Neutron flux at the high (p-6) setpoint P equal to 10E5 Note 2 Note 1 5 cps 10 secs. D G none I

l In3tr. Charact. Just. Table 19 V0GTLE 051586 i

e

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Nuclear Instrueentation *

INSTRUMENTATION: Source Range Startup Rate (N31 N32 NR-045)

ERG REQUIREMENTS CHARACTERISTICS i ACTION CATEGORY /INFORMATION NEEDS -

CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE

l 1 Detereine if the reactor is subcrit1 cal -

(F-0.t 80 SECT. 3. Page 8) l a Neutron flux rate is not increasing P negative Value (-).5 to Note 1 0.1 DPM '

~

10 secs. C

(+).5 i

j G negativs N/A N/A N/A N/A DPM 10 secs. C i

b Neutron flux rate is not changing P equal to O Note 2 Note 1 0.1 DPM 10 secs. D l G equal to O N/A N/A N/A DPM 10 secs. D i

1 4

T

)

i i .

1 i

4 I

l h Instr. Charact. Just. Table 20 V0GTLE 051586

)' .

m

6 8

5 1

5 0

E P E V L T T G

0 D D l V

s s P c c S e e E s s R

0 1

0 1

S.

T I

N U A A

/ /

N N L

O S

E R A A S / /

C N N E I L T B S A I T R C E C N T A O -

C A A I .s A / /

T R N N YA A RC H AI C E TF G EI N .

IT A RS R PU A A OJ / /

R N N PS C 1 EI 2 ST E US U .

OI L HR A GE V A A NT / /

IC N N TA SR EA WH C

D E A R I I R U E Q T E I R R C

d e

t a

u t t i c s

• L A t

h S P G ng D oi E iL E t S N am T e

co N N r )

it E O o 1 l b

dt M I t a

no E T c T s T

IB R A a D d I M e S o nd U R r r .

oo Q O . t s

iR E F e 4 l u

t R N h o J i I t r s: G / T . stm .

oN R Y f C tno t PO E R 1 E hot c I O dS gct a

dT G ee I o r oA E np. ieb RT T i p0 t a N A mi8 man h E C rr oco C

M etO ti .

MU N t - tde r ER O esE onr t TT I Di( Sia s SS T YN C n SI A 1 a I Il

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Radiatton Monttoring <

INSTRUMENTATION: Containment Radiatton (RE-OOOSA,8;OOO6A,B)

) ERG REQUIREMENTS CHARACTERISTICS .

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE

]

1 Determine if RCS pressure boundery is intact (E-O 80 SECT. 4 SDT 24) o Containment radiation (1) within normal limits P less than twice Note 2 Note 1 10 MR/HR 10 secs. C bckgrnd G normal N/A N/A N/A N/A N/A 10 secs. C 2 Determine if stpitftcant radioactivtty has been released into the containment atmosphere (F-0.5 BD, SECT. 3. PAGE 5) a Containment radiation less than alarm setpoint for post accident containment radiation monitor P less than 1 Note 2 Note 1 0.1 R/HR 10 secs. C G less than (TS) N/A N/A N/A N/A 10 secs. C 3 Determine if Auxiliary .

Charcoal Fiiter CIennup 3

SYSTEM should be placed

, in service (FR-Z.3 BD, SECT. 4 SDT 2)

I o Containment radiation l level greater than alarm i setpoint for post accident containment radiation monitor P greater than 1 Note 2 Note 1 0.1 R/HR 10 secs. D

]

G greater than (TS) N/A N/A N/A N/A 10 secs. D l

l i

1

, i V0GTLE 051586 j l Instr. Charact. Just. Table 22 l

s e

_ _ - . ~ . _ - - . - - - .- .

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Radiation Monitoring

• INSTRUMENTATION: SG Sample Liquid Process Radiation Monitor (RE-0019)

ERG REQUIREMENTS CHARACTERISTICS i CCTION CATEGORY /INFORs4ATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE

! 1 Determine if a SGTR

, extsts (E-O BD. SECT. 4 SDT 23) -

c SG sample 1Iquid process radiation monitor indicates a SGTR does not exist P equal to normal Note i Note 1 Note i Note i 10 secs. C G greater than normal N/A N/A N/A N/A 10 secs. C I

I 4

I l Instr. Charact. Just. Table 23 V0GTLE 051586 4

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Radiation Monitoring INSTRUMENTATION: SG Blowdown Radiation Monitor (RE-OO21) -

ERG REQUIREMENTS CHARACTERISTICS

• LCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if a SGTR exists *

(E-O BO, SECT. 4 SDT 23) a SG blowdown radiation indicates a SGTR exists P greater than normal Note 1 Note 1 Note 1 Note 1 10 secs. C G greater than normal N/A N/A N/A N/I' 10 secs. C 4

l In3tr. Charact. Just. Table 24 V0GTLE 051586

4 WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Radiation Monitoring INSTRUeIENTATION: Condenser Air Ejector And Steam Packing Exhauster Radiatten Monitor (RE-12839A.B.C).

ERG REQUIREMENTS CHARACTERISTICS i ACTION CATEGORV/INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine 1f a SGTR exists (E-O BD. SECT. 4 SDT 23)

• O Condenser air ejector radiation monitor indicates a SGTR exists P greater than normal Note 1 Note 1 Note 1 Not.e 1 10 secs. C G greater than normal N/A N/A N/A N/A 10 secs. C I

l Instr. Charact. Just. Table 25 V0GTLE 051586 4'

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Radiation Monitoring '

INSTRUNENTATION: Auxtitary Butiding Radiation-Cubicle Monitors (RE-OO24A.8) ,

ERG REQUIREMENTS CHARACTERISTICS i ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RES? TYPE i Determine if a LOCA outside containment exists (E-O B0 SECT. 4 SDT 30)

O Auxiliary butiding radiation indicates RCS leakage outside of containment P greater than normal Note 1 Note 1 Note i UC I /' 10 secs. C cu. cm.

G greater than normal N/A N/A N/A N/A 10 secs. C 1

e J

l In3t". Charact. Just. Table 26 VOGTLE 051586

6 8

5 1

5 0

E P E Y L T T G

O C C . V s s P c c S e e E s s R

01 0

1 S

T - 1 I

, N e U t A o /

N N L

O 1 S

E e R t A S o /

C N N E I L T B S A I T ) R C 1 2 E C N 2 T A e O 1 C t A I 3 A o /

T 1 R N N YA A RC . H AI 1 C E TF 2 G EI 1 N 1 .

IT 3 A RS 1 R e PU t A OJ . o /

R 0 N N PS 2 7 C 1 2

EI 3 ST 1 E US U l l OI . L a a HR 9 A m m GE 1 V r r NT 1 o o IC 3 n n TA 1 SR -

EA E WH R C -(

D s E r A R o I I t R U i E n n Q n T E o I a a R M R h h C t t n

o r r t e e t t t a a a i e e d r r a

• g g

_ R

_ S P G

_ e D

. n E i E gt S N nm T n )

e ia N N o 3 n re E O i 2 os it l

b ot M I tR a tS E T aT T ts i R A iG D ai T nn I M dS S ix .

oi U R a de t Ma Q O ra . a s M E F 4 rR u n R N yf T J

o I ri , eG i : G / a T nS . .

tN R Y de C t t

aO E R nn E ia c iI O oi S m a dT G cm as r aA E er . ee a RT T se D tt h

N A tsB sa C E C ket c

M cdsO ni .

MU N e i- id r ER O hoxE an t TT I Cte( Mi s SS T n YN C I SI A 1 a Ih

6 8

5 1

5 0

E P E Y L T T G

0 C V s

P c S e E s R

0 1

S T 1 I

N e U t o

N L

O 1 S

E e R t S o C N E I L T B S A I T R C i E C N T A e O C t I A o T R N YA A RC H AI C E TF G EI N i IT ) A e RS R e PU C. t OJ B, o R N PS A 8

C 2 2

EI 4 ST 4 E US 2 U l OI 1 L a HR - A m GE E V r NT R o IC ( n TA SR s EA r WH o C t i

D n E o A R M I I R U n E Q o T n E i I a R t R h i

a C t d r a e R t a e t e n n r g

o e N u '

l S P G f D ne og f E g

E E e ia S N d tk nt T i ) aa e in N N s 0 ie re E O t 3 dl l b

oV M I u a t a t E T o T rSn T S t R A D Ce rn I M A S tRm n u oa U R Cs. r t Ml Q O Ot est s P E F Ls4 uea u n R N i ltt J

o I ax . fan i : G / eT fco .

tN R Y f C eic .

t aO E R itE d c iI O nS tnf a dT G aA E ee.

nmu nio e r a

RT T i rD vre h N A mtB od O C

E C ra tti

M etO nis .

MU N tn- ant r ER O eoE l ou t TT I Dc( Pmo s SS T n YN C I SI A 1 a Il s <

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Containment Butiding Venttiation INSTRUMENTATION: Containeent Hydrogen Concentration ERG REQUIREMENTS CHARACTERISTICS i ECTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if the hydrogen recombiners should be turned on (FR-Z.1 BD. SECT. 2 -

SDT 10) 3 Hydrogen concentration within operabtitty Iimit of hydrogen recombiners P less than 4 Note 2 Note 1 0.1  % 30 secs D G None (T12) 2 Determine if hydrogen recombiners should be turned on (FR-C.1 BD. , SECT. 4 SDT 8)

O Hydrogen concentration within operability Itmit of hydrogen recombiners P less than 4 Note 2 Note 1 0,1  % 30 secs D l G 1ess than 6 N/A N/A N/A  % 30 secs D b Hydrogen concentration less than flammable limit P less than 0.5 Note 2 Note 1 0.1  % 30 secs. D G 1ess than 0.5 N/A N/A N/A  % 30 secs D 3 Determine if the reactor vessel can be vented (FR-I.3 BD. SECT. 4 SDT 18) d o Hydrogen concentratton is sufficiently less than that which will produce a significant pressure rise if burn occurs P less than 3 Note 2 Note 1 1  % 30 secs. D G 1ess than 3 N/A - N/A N/A  % 30 secs D I

l l Instr. Charact. Just. Table 29 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Containment Spray INSTRUMENTATION: Containment Pressure (PI-934, 935, 936, 937)

ERG REQUIREMENTS CHARACTERISTICS LCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if a high pressure challenge to CTMT exists ,

(F-0.5 BD, SECT. 4 SDT 2)

O CNMT pressure above HI-2 setpoint P greater than 15 Note 2 Note 1 1 psig 10 secs. D G greater than (TI) N/A N/A N/A ps'tg 10 secs. D 2 Determine if CNMT pressure exceeds design (F-0.5 BD, SECT. 4 SDT 1) o CTNT pressure above design value ,

P greater than 52 Note 2 Note 1 1 psto 10 secs. D G greater than (T3) N/A N/A N/A pstg 10 secs. D 3 Determine if CNMT spray system can be stopped j (E-1 80 SECT. 4 SDT 8) *

o CNMT pressure less than spray signal reset setpoint P stable and less than 15 Note 2 Note 1 1 pstg 10 secs. C.T G stable and less than (T4) N/A N/A N/A pstg 10 secs. C.T i

e I

l Instr. Charact. Just. Table 30 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS . JUSTIFICATION TABLE

SYSTEM

Containment Spray /*

INSTRUMENTATION: Containment Pressure (cont.)

ERG REQUIREMENTS CHARACTERISTICS ,

CCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 4 Determine the number of spray pumps that should -

be running if SI l recirculation capability is lost (ECA-1.1 80 SECT. 4 SOT 6) a CNMT pressure above design value P greater than 52 Note 2 Note 1 1 psig 10 secs. D G greater than (T13). N/A N/A N/A psig 10 secs. D b CNMT pressure between spray reset pressure and design pres,sure P between 15-52 Note 2 Note 1 1 psig 10 secs. C G between (T4-T13) N/A N/A N/A N/A 10 secs. C c CNMT pressure less than spray reset pressure P less than 15 Note 2 Note 1 1 pste 10 secs. D G 1ess than (T4) N/A N/A N/A N/A 10 secs. D 5 Determine if CNMT normal conditions exist (EV, GENERIC ISSUES.

INSTRUMENTATION, SECT. 2.4) a a CNMT pressure is below the HI-1 setpoint that ensures CNMT temperature is below the 228 degree F design limit for adverse containment P less than 4 Note 2 Note 1 1 pstg 10 secs. O G less than (X3) N/A N/A N/A psig 10 secs. D a

l r l Instr. Charact. Just. Table 31 VOGTLE 051586 1

i

1 1

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Containment Spray INSTRUMENTATION: Containment Pressure (cont.)

ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 3 Determine if main steamitnes -

should not be isolated (E-O BD, SECT. 4 SDT 13) o CNMT pressure less than automatic isolation setpoint P less than 15 (1) Note 2 Note 1 1 psig 10 secs. O G None 7 Determine if containment spray should not be intttated (E-O 80 SECT. 4 SDT 14) a CNMT pressure less than automatic a'ctuation HI-3 setpoint P less than 22 Note 2 Note 1 1 psig 10 secs. D G 1ess than (T2) N/A N/A N/A psig 10 secs. D 8 Determine containment pressure during emergency response (GENERIC INST. 80 SECT. 2 Page 15)

O CNMT pressure over potenttal range of emergency transients P equal to value O-65 Note 1 1 pstg 10 secs. C G equal to value O-65 N/A N/A pclg 10 secs. C I

l Instr. Charact. Just. Table 32 VOGTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Containment Spray s-INSTRUMENTATION: Containment Pressure (cont.)

ERG REQUIREMENTS CHARACTERISTICS ,

i

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE i

9 Determine if reactor coolant is leaking into -

containment (E-O BD. SECT. 4 SDT 24)

O Containment pressure

.I indicates reactor coolant leakage into containment P greater than normal Note i Note i Note i pstg 10 secs. C 1

G greater than normal N/A N/A N/A pstg 10 secs. C 10 Determt'ne if a reactor trip and safety injection are required (E-O COVER PAGE) o CNMT pressure greater than reactor trip and safety injection requirements P greater than/ equal to 4 Note 2 Note 1 1 pstg 10 secs D G None I

l Instr. Charact. Just. Table 33 V0GTLE 051586

/

WESTINGHDUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE

. SYSTEM: Containment Spray

• INSTRUMENTATION: Containment Emergency Rectrculation Sump Level (LI-764,765) j ERG REQUIREMENTS CHARACTERISTICS t.CTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE i

1 Determine if containment sump level Is below design flood level -

(F-0.5 80 SECT. 4 SOT 6) o Containment level below design flood level P less than 89 Note 2 4 1  % ' 10 secs D G 1ess than (T7) N/A N/A N/A N/A 10 secs D 4

2 Determine if containment spray recirculation can ,

be initiated (ECA-1.1 BD, SECT. 4 SDT 7) o Containment sump level is 5

adequate to satisfy NPSH requirements of containment spray pumps P greater than 4N Note 2 4N 1  % 10 secs D 11 A 11 A G greater than (T8,T9) N/A N/A N/A N/A 10 secs D I

3 Determine if RWST inventory is collecting in the I

containment sump following a SGTR (ECA-3.1 BD, SECT. 4 SDT 12) o Containment sump level not consistent with RWST depletton P less than value O-52 4N 1  % 10 secs DC 11 A l C less than Fig. N/A N/A N/A N/A 10 secs D.C ECA-3-1 4

I l Instr. Charact. Just. Table 34 V0GTLE 051586 1

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE i SYSTEM: Containment Spray I INSTRUMENTATION: Containment Emergency Recirculation Sump Level (Cont.)

ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 4 Determine containment water level during emergency response -

(GENERIC INST. 80 SECT. 2 Page 16) o Containment water level over potenttal range of emergency transients P equal to value 0-100 Note 1 1  % 10 secs. C G equal to value 0-100 N/A N/A  % 10 secs. C 4

5 Determine tf reactor coolant is leaking into containment SOT 24) *(E-O BD. SECT. 4 a Containment sump level indicates reactor coolant leakage into containment P greater than normal Note 1 Note 1 Note 1  % 10 secs. C G greater than normal N/A N/A N/A N/A 10 secs. C I

l Instr. Charact . Just. Table 35 V0GTLE 051586

1 i

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE

, SYSTEM: Containment Spray INSTRUMENTATION: Spray Additive Flow (FI-930)

ERG REQUIREMENTS CHARACTERISTICS

• UNITS ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL RESP TYPE 1 Determine if chemicals are being added to containment spray to -

control containment sump pH (E-O 80 SECT. 4 SOT 14) 1 0 Spray addtttve tank flow Indicates chemical injection P approximately 40 Note 2 Note 1 5 gpm 10 secs D G None i

i l

l In3tr. Charact. Just. Table 36 V0GTLE 051586 l

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATIDN TABLE SYSTEM: Containment Spray INSTRUMENTATIDN: Spray Additive Tank Level (LI-93tA,B)

ERG REQUIREMENTS CHARACTERISTICS

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if spray additive tank should be

• manually isolated (FR-Z.1 80 SECT. 4, SDT 3) o Spray additive tank almost empty P less than 4 (3) Note 2 3% (3) 1  % 10 secs D G None 1

e i

e l

l Instr. Charact. Just. Table 37 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATIDN TABLE SYSTEM: Reactor Coolant INSTRUMENTATION: RCS Pressure (PI-403, 405)

ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Place RHR system in service (ES-0.2 BD. SECT. 4 SDT 18) .

O RCS pressure less than design value for placing RHR SYSTEM in service P less than 377 Note 2 90 5 pstg 10 secs. D G 1ess than (84,82) N/A N/A N/A psig 10 secs. D 2 Determine if RCS pressure

should be increased to collapse reactor vessel head vold (FR-I.3 BD. SECT. 4 SDT 6) a RCS pressure at saturation corresponding to full power RCS hot leg temperature P less than 1836 Note 2 90 10 psig to secs. D G 1ess than (B3,B4) N/A N/A N/A psig 10 secs. D l

3 Determine if high-head SI pump 1 6 should be delivering to RCS (E-O BD. SECT. 4 SDT 15) a RCS pressure less than shutoff head pressure of the high-head SI pumps P less than 1600 Note 2 90 10 pstg 10 secs. D G 1ess than (B5,86) N/A N/A N/A pstg 10 secs. O

~

i i

i I

l In3tr. Charact. Just. Table 38 V0GTLE 051586

a WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant b*

INSTRUMENTATION: RCS Pressure (cont.)

ERG REOUIREMENTS CHARACTERISTICS ,

ECTION CATEGORY /INFORMATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE f

4 Determine if low-head SI pumps should be delivering to -

RCS (E-O BD, SECT. 4 SOT 15) n RCS pressure less than shutoff head pressure of the low-head 51 pumps P less than 280 Note 2 90 10 pstg 10 secs. D G 1ess than (87,88) N/A N/A N/A pstg 10 secs. D a

I 5 Determine if RCS is within natural circulatton cooldown operattonal 1taltatton

! (Es-0.2 BD. SECT. 4 SOT 6)

O RCS pressure above natural

circulation cooldown Itatt j curve P greater than 60*F/hr Value 200-2600 Note 1 10 psig 10 secs. C curve G greater than (C1) 0-3000 N/A N/A psto 10 secs. C

!. 6 Determine if RCS is within

/

post-soak cooldown operational i Ilmtts

{ (FR-P.1 80 SECT. 4 SDT 23)

I o RCS pressure between post-soak cooldown Itatt curves P between saturation Value 200-2500 Note 1 5 pstg 10 secs. C

and 2OO'F subcool1ng i G between saturation (C2) O-3000 N/A N/A psig 10 secs. C and 2OO*F subcooling e

1 i

l Innte. Charact. Just. Table 39 VOGTLE 051586 i

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATIDN TABLE SYSTEM: Reactor Coolant INSTRUMENTATIDN: RCS Pressure (cont.)

ERG REQUIRENENTS CHARACTERISTICS

• CCTIDN CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 7 Determine if RCS is within "

post-soak cooldown operational Ilmits (FR-P.2 BD, SECT. 4 SDT 3) i I

a RCS pressure between post-soak cooldown Ilmit

, curves P between saturation Value 200-2500 Note 1 5 psig 10 secs. C 3

curve and 275'F

subcooling curve G between saturation (C3) 0-3000 N/A N/A pstg 10 secs. C j curve and 275'F

subcooling curve

, 8 Determine if a PTS condition does not exist

. (F-0.4 80 SECT. 3, PAGE 19) e RCS pressure below the PTS l Ilmit A curve P less than ilmit Value 0-2560 Note 1 10 pstg 10 secs. C A curve G 1ess than ilmit (C4) 0-3000 N/A N/A psto 10 secs. C A curve 9 Determine if PRZR PORVs should

! be closed j (F-0.4 80 SECT. 3 PAGE 22) 1

] a RCS pressure below PORV a cold overpressure setpoint P less than 450 Note 2 Note 1 5 pstg 10 secs. D ,

G 1ess then (C5) N/A N/A N/A pstg 10 secs. D i

i I

l Instr. Charact. Just. Table 40 VOGTLE 051586

}

w

WESTINGHOUSE PROPRIETARY 1 REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant INSTRUSSENT ATION: RCS Pressure (cont.)

ERG REQUIREMENTS CHARACTERISTICS ,

CCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 13 Determine if charging /SI pump

• flow to the RCS meets design-requtremonts (E-O BD. SECT. 4 SDT 15) i o RCS pressure between runout and shutoff head pressure of charging SI pumps P equal to Value 592-2600 Note 1 100 pstg 10 secs. C G equal to value N/A N/A N/A pstg 10 secs. C 11 Determine if HHSI pump flow to the RCS meets destgn requirements (E-O 80. SECT. 4 SDT 15) 0 RCS pressure between the runout and shutoff head pressure of HHSI pumps P equal to Value 635-1625 90 5 pstg 10 secs. C j G equal to Value N/A N/A N/A psig 10 secs. C j

12 Determine tf LHSI pumps j should be manually started r to supply SI flow to RCS (FR-C.3 80 SECT. 4 SOT 2)

O RCS pressure less than shutoff head pressure of the LHSI pumps P less than 300 Note 2 90 10 pstg 10 secs. D j

G 1ess than (87,88) N/A N/A N/A pstg 10 secs. D i

1 i

f I

l Instr. Charact. Just. Table 41 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE i SYSTEM: Reactor Coolant INSTRUMENTATION: RCS Pressure (cont.)

ERG REQUIREMENTS CHARACTERISTICS CCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 13 Determine if LHSI

• pumps should be stopped to prevent excessive operation on mintflow (E-O BD, SECT. 4 SDT 35) o RCS pressure greater than shutoff head pressure of the LHSI pumps (87) P greater than 280 Note 2 90 10 psig 10 secs. D G greater than (87.88) N/A N/A N/A psig 10 secs. D b RCS pressure not approaching shutoff head pressure of the LHSI pumps , P stable or rising Value 300-2600 Note 1 10 pstg 10 secs. C,T G stable or increasing Value N/A N/A N/A pstg 10 secs. C.T 14 Determine tf RCPs should be tripped to etnialze RCS

)

LOCA inventory loss (E-O BD, SECT. 4 SDT 21)

! o RCS pressure in SG U tubes less than RCS saturation

, pressure (RCP T/R BO, Section 2.3.1.1) P less than 1375 Note 2 90 5 psig 10 secs. D G 1ess than (W4,W5) N/A N/A N/A pstg 10 secs. D 15 Determine if RCS pressure is adequate to terminate SI flow

! (E-O BD, SECT. 4 SDT 25) o SI flow tnto the RCS exceeds loss of reactor coolant (51 T/R 80 Section 2.1) P stable or Value 1625-7250 90 10 psto 10 secs. C.T rising G stable or Value N/A N/A N/A pstg 10 secs. C.T increasing a

l In3tr. Charact. Just. Table 42 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant INSTRUMENTATION: RCS Pressure (cont.)

ERG REQUIREMENTS CHARACTERISTICS i CCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 13 Determine if RCS -

depressurization to terminate SGTR primary to secondary leakage should be terminated (E-3 BD, SECT. 4 SDT 17) o RCS pressure has been decreased to less than ruptured SG pressure P less than SG press Value 592-1200 Note 1 10 pstg 10 secs. C G 1ess than SG press Value N/A N/A N/A pstg 10 secs. C 17 Determine tf PRZR PORV ts closed following RCS depressurization (E-3 BD, SECT. 4 SDT 18)

O Reactor coolant outflow from RCS terminated P rising Value Note 2 Note 1 10 pstg 10 secs. C.T G Increasing Value N/A N/A N/A pstg 10 secs. C.T 18 Control RCS and ruptured SG fnventory to terminate SGTR prtsary to secondary leakage j (E-3 80 SECT. 4 SOT 29)

O RCS and ruptured SG pressures i equaltzed P equal to SG press Value 0-1200 Note 1 10 pato 10 secs. C G equal to SG press Value N/A N/A N/A psig 10 secs. C 1

l i

I l Instr. Charact . Just. Table 43 V0GTLE 051586

, _ _ - _ _ _ - - . _ _ _ - . . . _ _ . -- . = . . __ . - . . ~ -

i .

t WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant 1 INSTRUMENTATION: RCS Pressure (cont.) _,

ERG REQUIREMENTS CHARACTERISTICS ECTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 13 Determine if RCS cooldown and.depressurizat1on -

is required (E-1 80 SECT. 4 SDT 13)

{ n RCS pressure greater than 1 LHSI pump shutoff head P greater than 300 Note 2 90 10 psig 10 secs. D G greater than (87,88) N/A N/A N/A pstg 10 secs. O i

20 Determine if intact SGs

! should be depressurtzed to l

RCS pressure (E-1 80 SECT. 4 SOT 15) a RCS pressure less than intact SG pressures P less than SG press Value 0-1200 Note 1 10 psig 10 secs. D l C less than SG press Value N/A N/A N/A pstg 10 secs. D 1

1 21 Determine if low steamitne pressure SI and low PRZR

! pressure SI signals should i be bIocked

(FR-H.1 80 SECT. 4 SDT 7) e RCS pressure decreases to

value to block SI P less than 1970 Note 1 Note 1 5 psig 10 secs. D J

G 1ess than (A7) N/A N/A N/A psig 10 secs. D 22 Determine if HHSI pumps should be stopped j (ES-1.1 80 SECT. 4 SOT 9) j 0 RCS pressure greater than .

1 WSI pump shutoff head P greater than 1625 Note 2 90 5 psto 10 secs. D 1

G greater than (B5.86) N/A N/A N/A psig 10 secs. D i

I I

~

l Instr. Charact. Just. Table 44 VOGTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE t

SYSTEM: Reactor Coolant INSTRUMENTATION: RCS Pressure (cont.)

ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 23 Determine reactor vessel

• head venting time i

1 (FR-I.3 80. SECT. 4 SOT 17)

[ 0 Hydrogen flow rate as a

function of RCS pressure P equal to value 85-2485 Note 1 5 psig 30 secs. C G equal to (Tt1) 200-2000 N/A N/A pstg 30 secs. C 4

23 Determine RCS pressure during emergency response (GENERIC INST 80 SEC1. 2. Page 3) o RCS pressure over potential range for emergency transients P equal to value 0-3000 Nota 1 30 pstg to secs. D G equal to value O-3000 N/A N/A pstg 10 secs. D 1

I h Instr. Charact. Just. Table 45 VOGTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE I SYSTEM: Reactor Coolant INSTRUMENTATION: RCS Average Temperature (TI-412.422,432.442)

ERG REQUIREMENTS CHARACTERISTICS i i ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if RCS temperature -

is less than main feedwater tsolation value (ES-0.1 BD, SECT. 4 SOT 2) o RCS average temperature less than 1.ow average temperature setpoint P less than 564 Note 2 Note 3 1 'F 10 secs. D G 1ess than (E4) N/A N/A N/A 'F 10 secs. D 4

2 Determine tf RCS at normal no-Ioad operating condIt1ons d

(E-O 80 SECT. 4 SDT 19)

O RCS average temperature at no-Ioad temperature P stable at or 557 557-588.5 Note 3 0.5 'F 10 secs. C trending to G stable at or (ES) N/A N/A N/A 'F 10 secs. C.T trending to

$ 3 Determine if automatic steam i dump systems are functioning normally

, (ES-0.1 BD, SECT. 4 SOT 1) o RCS average temperature approaching no-load average temperature P stante at or 557 557-588.5 Note 3 0.5 *F to secs. C.T trending to G stable at or (ES) N/A N/A N/A 'F to secs. C.T trending to l

b RCS average temperature indicates steam dump should be started P greater than 557 Note 2 Note 3 1 'F 10 secs. D G greater than (ES) N/A N/A N/A 'F 10 secs. O i

s I

I h In3tr. Charact. Just. Table 46 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE i

1 SYSTEM: Reactor Coolant - +"

INSTRUMENTATION: RCS Average Temperature (cont.)

ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE c RCS average temperature indicates steam dump -

should be stopped P less than 557 Note 2 Note 3 1 'F 10 secs. O G 1ess than (ES) N/A N/A N/A 'F 10 secs. D 4 Determine if low-low Tavg steam dump interlock should be bypassed (ES-0.1 B0 SECT. 4 SDT 1) o Tavg below setpoint for bypassing sta dump interlock P less than 550 Note 2 Note 3 1 'F 10 secs. D G 1ess than N/A N/A N/A N/A *F 10 secs. D G Determine if FW ts isolated to prevent uncontrolled cooldown of the RCS

( ES-0.1 BD. SECT. 4 SDT 2) 1 O RCS average temperature less than the low average setpoint P less than 564 Note 2 Note 3 1 'F 10 secs. D G less than (E4) N/A N/A N/A 'F 10 secs. O 6 Determine if main ateamiines should not be isolated O RCS average temperature j above low-low Tavg setpoint P greater than 550 Note 2 Note 3 1 'F 10 secs. D G hm h

s I

l In3tr. Charact. Just. Table 47 V0GTLE 051586 i

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant INSTRUMENTATION: Core Exit T/Cs ERG REQUIREMENTS CHARACTERISTICS .

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determtne if natural -

circulation flow exists i (ES-1.1 80. SECT. 4 SDT 23) o Core exit T/Cs indicate '

natural circulatton flow exists P stable or lowering between 200-600 Note 1 10 'F' 10 secs. C I

G stable or decreasing N/A N/A N/A N/A 'F 10 secs. C f

2 Determine required core exit T/C temperattire to stop cooldown following a SGTR (E-3 BD. SECT. #. SDT 14) o Core exit T/Cs indicate required temperature based on ruptured S/G pressure P less than Value 350-526 Note 1 1 'F 10 secs. C G 1ess than (Rt.R2) N/A N/A N/A 'F 10 secs. C j 3 Determine if an inadequate

., Core Cooling Condition i

does not extst

! (F-0.2 BD. SECT. 3 PAGE 6)

O Core exit T/Cs indicate

! adequate core cooling P less than 1200 Note 2 30 100 'F 10 secs. D G 1ess than 1200 N/A 30 N/A 'F 10 secs. O i -

I 1

I VGGTLE 051586 l Instr. Charact. Just. Table 48-1 i

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATIGJ TABLE SYSTEM: Reactor Coolant

INSTRUMENTATION: Core Exit T/Cs (cont.)

ERG REQUIREMENTS CHARACTERISTICS t ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE l

4 Determine if restored SI -

has been unsuccessful in roetoring core cooling (FR-C.1 SD, SECT. 4 SOT 7) o Core temperatures indicate heet removal P lowering between 700-1200 Note 1 10 *F 10 secs. C.T G decreasing N/A N/A N/A N/A 'F 10 secs. C.T D Core ex1t temperatures indicate core cooling restored P less than 700 Note 2 30 10 *F 10 secs. D G 1ess than 700 N/A 30 N/A *F 10 secs. D i

3 Determine RCS core extt temperature during

] emergency response

! (GENERIC INST BD, SECT 2 1

PAGE 12) 0 Core exit temperature over potential range of emergency transtants P equal to value 100-2200 Note 1 10 *F 10 secs C G equal to value 100-2200 N/A N/A *F 10 secs. C

$ Determine if a degraded 1

Core Cooling Cond$tton does not exist (F-0.2 BD, SECT. 3 PAGE 9) o Core exit TCs indicate

' that the core ts not j superheated P less than 700 Note 2 30 10 *F 10 secs. D

G less than 700 N/A - 30 N/A *F 10 secs. D i

I i l Instr. Charact. Just. Table 49 VOGTLE 051586 1

F

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant b-INSTRustENTATION: Core Exit T/cs (cont.)

ERG REQUIREMENTS CHARACTERISTICS ,

ACTION CATEGORY /INFORe84 TION NEEOS

• CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 7 Determine if restored feed flow has been successful in restoring secondary heat atnk .

(FR-H.t. SECT.4 SOY 20)

O Core temperatures indicate increased heat removal P lowering between 350-700 Mte t 10 *F 10 secs. C.T

! G decreasing N/A N/A N/A N/A *F 10 secs. C.T f

1 I

i -

i 1

i 1

1 i

)

I l Instr. Charact. Just. Table 50 VOGTLE 051586 I

3

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant s-INSTRUMENTATION: RCS SubcooI1ng Monitor ERG REQUIREMENTS CHARACTERISTICS .

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL Upfl TS RESP TYPE I

4 1 Determine if SI flow can be reduced (E-O BO SECT. 4 -

SOT 25) o RCS subcooling is greater than RCS saturatton temperature (plus, errors) P greater than 28 Note 2 28 1 'F' 10 secs. O G greater than (R1.R2) N/A N/A N/A 'F 10 secs. D 2 Determsne if RCS subcooling is sufficient to acc % te upper head votd colIapse

(ES-0.3 80. SECT. 4 SDT 1)

~

\

O RCS subcooling to acc e te upper head I vold collapse plus errors P greater than 64 Note 2 28 1 'F 10 secs. D G greater than (R5.R6) N/A N/A N/A 'F 10 secs. D l

I 3 Determine criteria for l stopping one charging pump (ES-1.2 BD. SECT. 4 SDT 13)

O RCS subcooling adequate d to stop one charging pump P greater than 44.47,50 42-101 28 1 'F 10 secs. D.C 54.84,99 G greater than (R7) N/A N/A N/A 'F 10 secs. O J

4 I

I l Instr. Charact. Just. Table 51 VOGTLF. 051586 I

i 1

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE I SYSTEM: Reactor Coolant -

b-INSTRustENTATION: RCS Subcooling Monitor (cont.)

ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 4 Determine criteria for stopptng one SI pump .

(ES-1.2 80 SECT. 4 SDT 14) o RCS subcooling adequate to stop one SI pump P greater than 40.45.52,38-159 28 1 'F 10 secs. D.C l 60,141, 157 G greater than (R7) N/A N/A N/A *F 10 secs. O 3 Determine criteria for i isolating SIT and I establishin0 norme1

} charging

(ES-1.2 80. SECT. 4 SDT 15) o RCS subcooling adequate i to isolate BIT and establish normal charging P greater than 35.37 33-39 28 1 'F 10 secs. D.C G greater than (R7) N/A N/A N/A 'F 10 secs. D

$ 3 Determine criteria for

! stopping one charging j pump during saturated i

recovery from a SGTR

! (ECA-3.2 80. SECT. 4. SDT 11) i o RCS subcooIing adequete j for stopping one charging pump durIng saturated recovery from a SGTR P greater than 45.47.68 43-70 28 1 'F 10 secs. D.C G greater than (R7) N/A N/A N/A 'F 10 secs. D 1

I l Instr. Charact. Just. Table 52 V0GTLE 051586 e

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS sJUSTIFICATION TABLE

/*

SYSTEM: Reactor Coolant INSTRUleENTATION: RCS Subcooling NonItor (cont.) ,

ERG REQUIREleENTS CHARACTERISTICS i ACTION CATEGORY /INFORt4ATION NEEDS CRITERIA VALUE RANGE ACC RESOL WITS RESP TYPE 7 Determine eriteria for -

stopping one SI pump during saturated recovery from a SGTR (ECA-3.2 80 SECT. 4 SOT 12) o RCS subcooling adequate for stopping one SI pump during saturated recovery from a SGTR P greater than 44.48.86 42-88 28 1 'F 10 secs. D.C G greater than (R7) N/A N/A N/A 'F 10 secs. D I

O Determine criterta for stopping RCS depressurizatton in response to a PTS transtent (FR-P.1 80 SECT. 4 SOT 15) a RCS subcooling adequate to stop RCS pressure decrease P less than 38 Note 2 28 1 *F 10 secs. D G toss than (Rt.R2) N/A N/A N/A 'F to secs. D O Determine criteria for natural c1rculation j cooldown to prevent upper head vo1d formatton without CROM fans running (ES-0.2 80 SECT. 4 SDT 12) 0 RCS subcooling adequate to peratt RCS depressurization P greater than 100 Note 2 28 1 'F 10 secs. 0 G greater than (R3) N/A - N/A N/A 'F 10 secs. D l

l .

I l Instr. Charact. Just. Table 53 V0GTLE 05158G l

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEN: Reactor Coolant s-INSTRuseENTATION: RCS Subcooling blonttor (cont.)

ERG REQUIREBIENTS CHARACTERISTICS ,

I ACTION CATEGORY /INFORetATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 13 Determine criteria for natural circulatton .

cooldown to prevent upper head void formation wttn CRDIE Fans running (ES-0.2 8D. SECT. 4 SOY 12) 3 RCS subcooling adequate to permit RCS depressurization P greater than 50 Note 2 28 1 'F 10 secs. D G greater than (R4) N/A N/A N/A 'F 10 secs. O 11 Determine if SI flow should be manually a initiated (FCLDOUT 80 SECT. 2. PAGE 6) l 0 RCS subcooling is less a than RCS saturatton j toeperature (plus errors) P less than 28 Note 2 28 1 'F 10 secs. D i .

j G 1ess than (Rt.R2) N/A N/A N/A 'F 10 secs. D 1

j 12 Determine if SI flow can ,.

be terminated in response to a PTS transtant (FR-P.1 80 SECT. 4 SDT 5) 0 RCS subcooling margin ensures 1 adequate core cooling to stop l SI pumps P greater than 78 Note 2 28 1 'F 10 secs. D 4 G greater than (Rt.R2) N/A N/A N/A 'F 10 secs. O I

i

) l Instr. Charact. Just. Table 54 V0GTLE 05 586 9

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE d'

SYSTEM: Reactor Coolant INSTRUMENTATION: RCS Subcooling Monitor (cont.)

ERG REQUIREMENTS CHARACTERISTICS i i

i ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 13 Determine if RCS pressure is etnietzed in response -

to a PTS transient (FR-P.1 BD SECT. 4 SDT 22) o RCS subcooling mtntatzed D

to etntmize RCS pressure P equal to 38 Note 2 28 1 'F 10 secs.

~

G equal to (Rt R2) N/A N/A N/A 'F 10 secs. D l 14 Determtne eriteria for

tsolation of SI accumulators (ES-1.2 BD, SECT. 4 SDT 23)

O RCS subcooling margin

ensures adequate core cooling to isolate SI accumulators P greater than 78 Note 2 28 1 'F 10 secs. D G greater than (R1,R2) N/A N/A N/A 'F to secs. D 13 Determine eriteria for recovering from SGTR while etntatzing loss of RCS inventory (E-3 BD, .

SECT. 4 SDT 16) o RCS subcooling cannot be metntained at desired O value for SGTR recovery P greater than 48 Note 2 28 1 'F 10 secs.

G greater than (R1,R2)- N/A N/A N/A 'F 10 secs. O i

1 V0GTLE 051586 l Instr. Charact. Just. Table 55 ,

i t

9

6 8

5 1

5 0

E P E Y L T T G

0 D V

. . o s s P c c S e e E s s R

0 1

0 1

S T

• I i N U

F. F L

O S

E R A S /

C 1 N E I L T B S A I T R C E C N T A O ' C A I

.' A 8 /

T R 2 N YA A RC H AI C E TF G EI N 2 .

IT A RS R e PU t A OO o /

R N N PS C 6 EI 5 ST E )

US U 2 OI L R, HR A GE V 1 NT 8 R IC 2 (

TA SR EA WH C

• D E A R I I ) R U . E Q t T n n E n I a a R o R h h c C t t

(

r r r e e o t t t a a i e e n r r g

o

• g M

S P G g D n E )

i E 9 l S N r )

o T T e s e o N N D t r c E O S a o l b M I e r b a

tu E T l . r r nS R A a 4 gne T a I M rs. o lS U R ut sis .

oC Q O tsT itu t oR E F aiC al s C R N nxE grp u I eS nu( J r: G / f it oN R Y t n. l ae t tO E R o0 osr cI O ei8 o u c aT G nt cst a eA E ia1 r RT N

T A

ml . bCa ru0 s e uRr h

a E C ec- np C

M trS Sam MU N eiE Che r ER O Dc( Rtt t TT I SS T s YN C 6 n SI A 1 a I Il

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant INSTRU00ENTATION: RCS Hot Leg Wide Range Temperature (TI-413A. 423A. 433A. 443A)

ERG REQUIREMENTS CHARACTERISTICS i ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if RHR system can be placed in service -

(ES-0.2 80 SECT. 4 SDT 18) t j o RCS hot leg temperature less than design temperature of RHR SYSTEM P less than 350 Note 2 25.7 10 ' F' 10 secs. D G less than (E2.E3) N/A N/A N/A 'F 10 secs. D 2 Determine if heat transfer from the RCS ts the cause of SG overpressurization (FR-H.2 80. SECT. 4 SDT 7) o RCS hot leg temperature corresponding to

? saturation temperature l Of the lowest SG safety valve setpoints P less than 539 Note 2 25.7 1 *F 10 secs. D G 1ess than (F1.F2) N/A N/A N/A 'F 10 seca. D 3 Determine if RCS natural circulation flow extsts (ES-0.t 80 SECT. 4 SDT 9) o SGs are effectively removing heat from the RCS P stable or lowering between 350-600 25.7 10 'F 10 secs. C.

G stable or decreasing N/A N/A N/A N/A 'F 10 secs. C.T 7

d

,i l Instr. Charact. Just. Table 57 VOGTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant s' INSTRUMENTATION: RCS Hot Log Wide Range Temperature (cont.)

ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 4 Determine tf RCS is in coId shutdown condition -

(ES-0.4 80 SECT. 4 SOT 19)

, o RCS temperatures less than toch spec value for cold shutdown mode P less than 200 Note 2 25.7 10 'F' 10 secs. D

! G 1ess than 200 N/A N/A N/A *F 10 secs. D 3 Determine if plant condtttons are stable (ES-0.1 80 SECT. 4 SDT 12) o RCS hot leg temperatures j stable

• P stable between 350-600 Note 1 10 *F 10 secs C.T C stable N/A N/A N/A N/A 'F 10 secs C.T I

3 Determine if SI accumulators should be tsolated to prevent nitrogen injactIon (ES-1.2 80. SECT. 4 SOT 23) o RCS hot leg temperatures less than saturation temperature corresponding to nitrogen injection pressure P less than 400 Note 2 Note 1 10 *F 10 secs. D G less than 400 N/A N/A N/A 'F 10 secs. D 1

7 Cool down and depressur12e RCS i in a step wise fashion so as not to cause a void to form in the upper head (ES-0.2 80. SECT. 4 SDT 13)

O RCS hot leg temperatures decreasing P less than 547.339 337-549 25.7 1 'F 10 secs. D.C G less than (R3) N/A N/A N/A 'F 10 secs. 0.C I

l Instr. Charact. Just. Table 58 V0GTLE 051586

- - , - _ - .. . _ _ . . . = . - - . - . _ _ .-. _. . . - . - - . . .-

l i

A WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE 4

! SYSTEst: Reactor Coolant <"

INSTRueIENTATION: RCS Hot Leg Wide Range Temperature (cont.)

ERG REQUIREGIENTS CHARACTERISTICS .

i ACTION CATEGORY /INFORetATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 3 Determine $f PTS condst1on -

has been terminated (FR-P.1 80. SECT. 4 SOT 13) o RCS hot leg temperatures indicate PTS condition terminated P stable between 200-600 Note 1 10 'F to secs. C.T G stable N/A N/A N/A N/A 'F 10 secs. C.T l

O Determine effectiveness of l restored heat sink (FR-H.t 80 SECT. 4 SOT 20) ,

f 5 o RCS hot leg temperatures d

indicate secondary heat j sink restored P lowering between 200-680 Note 1 10 'F 10 secs. C.T -

l G decreasing N/A N/A N/A N/A 'F 10 secs. C.T 4

! 13 Determine $f core cooling i

has been reestablished

.! (FR-C.1 SD. SECT. 4 SDT 16) -

1 o RCS hot leg temperatures -

l indicate core cooling

has been i reestahlIshed P less than 350 Note 2 Note 1 10 'F 10 secs. C I

j G less than 350 328-370 N/A 10 'F 10 secs. C 1

l 4

1 I

l Instr. Charact. Just. Table 59 VOGTLE 051586 i

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant INSTRUMENTATION: RCS Hot Leg Wide Range Temperature (cont.)

ERG REQUIREMENTS CHARACTERISTICS <

ACTION CATEGORY /INFORMATION NEEOS CRITERIA VALCf RANGE ACC RESOL UNITS RESP TYPE 11 Determine RCS Hot Leg temperature during -

emergency response (GENERIC INST. 80 SECT. 2. PAGE 3) i O RCS hot leg temperatures over potenttal range of emergency transients P equal to value O-700 Note 1 20 *F 10 secs. C G equal to value O-700 N/A N/A *F to secs. C 12 Determine if reactivity insertion is due to

, uncontrolled cooldown (FR-5.t 50 SECT. 4 SDT 8) 1 o RCS expertehetng an excessive cooldown P lowering between 200-600 Note 1 10 'F 10 secs. C.T G decreasing N/A N/A N/A N/A 'F 10 secs. C.T 13 Determine if SG

)'

depressurization to restore core cooling should be i stopped (FR-C.1 80 SECT. 4 SDT 11)

O RCS hot leg temperatures less j than saturation temperatures corresponding to SI 3 accumulator nttrogen injection pressure P less than 400 Note 2 Note 1 10 'F 10 secs. O l

G toss than 400 tJ/A N/A N/A *F 10 secs. D i

l l

l I

VOGILE 051586 l

l Instr. Charact. Just. Table 60 4

d

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant INSTRUMENTATION: RCS Cold Leg Wide Range Temperature (TI-4138, 4238, 4338 4338) .

ERG REQUIREMENTS CHARACTERISTICS .

LCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TVPE i 1 Determine if RCS cold

• overpressure protection system should be in service (F-0.4 80 SECT. 3, PAGE 20) c RCS cold leg temperature below value at which cold overp'ressure is a concern P less than 275 Note 2 25.7 1 'F 10 secs. D G 1ess than (Et) N/A N/A N/A 'F 10 secs. D 2 Cooldown RCS at maximum rate that prevents reactor vessel upper head void formation under natural circulation condition (ES-0.2 80 SECT. 4 SDT 6) o Cooldown rate in RCS cold legs within natural recirculation Ilmits P less than 50 210-582 25.7 5 'F/hr 28 secs. C.T G 1ess than 50 N/A N/A N/A 'F/hr 28 secs. C.T 3 Determine if a potential PTS conditton does not extst (ECA-0.0 SD, SECT. 4 SDT 16)

O RCS cold leg temperature above the T2 design limit P greater than 278 Note 2 25.7 1 'F 10 secs. D G greater than (I2.I3) N/A N/A N/A 'F 10 secs. D l

l In3tr. Charact'. Just. Table 61 V0GTLE 051586

WESTINGHDUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant /*

INSTRUMENTATIDN: RCS Cold Leg wide Range Temperature (cont.)

ERG REQUIREMENTS CHARACTERISTICS ,

ACTIDN CATEGORY /INFDRMATIDN NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 4 Determine if a PTS condition does not exist -

(F-0.4 BD, SECT. 3, PAGE 21) t o RCS cold leg temperature above the T1 des 4gn ilmit P greater than 248 Note 2 25.7 1 'F 10 secs. D G greater than (It) N/A N/A N/A 'F 10 secs. D 5 Determine if a PTS conditton does not exist (F-0.4 BD, S,ECT. 3 PAGE 19)

O RCS cold leg temperature above the PTS Limit A curve P greater than Value 186-557 25.7 1 'F 10 secs. C Itatt A curve G greater than (C4) 0-700 N/A N/A 'F 10 secs. C limit A curve S Determine if RCS natural circulation flow exists -

(ES-0.1 80 SECT. 4 SDT 9) o SGs are effectively removing

heat from the RCS P at saturation Value 350-600 Note 1 5 'F 10 secs. C.T I temperature for SG pressure G at saturation Value N/A N/A N/A 'F 10 secs. C.T temperature for SG pressure ,

I

, l In3tr. Charact. Just. Table 62 V0GTLE 05 586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant b-INSTRUMENTATION: RCS Cold Leg Wide Range Temperature (cont.)

ERG REQUIREMENTS CHARACTERISTICS ,

ACTIDN CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 7 Detoemine if RCS cooldown is in operational cooldown Ilmits .

O Cooldown rate in RCS cold legs within design Ilmits (ES-1.2 80 SECT. 4 SDT 7) P less than 100 200-55T Note 1 5 'F/hr 30 secs C.T G 1ess than 100 N/A N/A N/A 'F/hr 30 secs. C.T b Cooldown rate in RCS cold legs within PTS operational limits (FR-P.1 BD, SECT. 4 SDT 23). P less than 50 200-557 Note 1 5 'F/hr 30 secs. C.T G less than 50 N/A N/A N/A 'F/hr 30 secs. C.T 8 Maintain plant conditions stable (ES-0.1 80 SECT. 4 SDT 12)

O RCS cold leg temperatures P stable Value 200-600 Note 1 10 'F 10 secs. C.T G stable Value N/A N/A N/A 'F 10 secs. C.T 9 Determine if RCS is at cold ,

shutdown conditions (ES-0.2 BD, SECT. 4 SDT 19)

O RCS temperatures less than cold shutdown temperature P less than 200 Note 2 Note 1 to *F 30 secs. D G less than 200 N/A N/A N/A 'F 30 secs. D I

l In3tr. Charact. Just. Table 63 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant INSTRUMENTATION: RCS Cold Leg Wide Range Temperature (cont.)

ERG REQUIREMENTS CHARACTEkISTICS

• ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 10 Cooldown RCS to RHR "

inittatton conditton (ES-1.2 80 SECT. 4 SDT 3)

, o RCS cold leg temperature at design value for placing ,

RHR system in service P less than 350 Note 2 25.7 5 'F 30 secs. D G toss than (E2 E3) N/A N/A N/A 'F 30 secs. D 11 Cooldown RCS to cold shutdown conditions (ES-1.2 BD. SECT. 4 SDT 31)

O RCS cold leg temperature et toch spec value for cold shutdown P less than 200 Note 2 25.7 5 *F 30 secs. D G 1ess than 200 N/A N/A N/A 'F 30 secs. D 12 Determine if a potential PTS condition does not exist during SG depressurization (ECA-0.0 80 SECT. 4 SDT 16) e RCS cold leg temperature less than T2 design limit P greater than 278 Note 2 25.7 1 *F 10 secs. D G greater than (I2,I3) N/A N/A N/A 'F 10 secs. D l

1 I

Instr. Charact. Just. Table 64 V0GTLE 051586 w

i 1

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE 1 -

d' SYSTEM: Reactor Coolant INSTRUMENTATION: RCS Cold Leg Wide Range Temperature (cont.)

ERG REQUIREMENTS CHARACTERISTICS .

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 13 Maintain RCS' temperature -

within PTS post-soak cooldown Itoit .

(FR-P.1 80. SECT. 4 SDT 23)

< a RCS cold leg temperature within post-soak coold6wn Ilmits P less than Fig. 275-650 25.7 1 'F 10 secs. D greater than FRP1-1 i G 1ess than Fig. O-580 N/A N/A 'F 10 secs. D greater than FRPt-1 l

14 Determine RCS cold leg temperature during emergency response (GENERIC 3

INST. 50. SECT. 2. PAGE 3) o RCS cold leg temperature over potential range of emergency transtants P equal to value O-700 25.7 10 *F 10 secs. D G equal to value O-700 N/A N/A 'F 10 secs. D j

15 Determine if RCS cooldown rate has challenged INTEGRITY critical safety function

' (FOLDOUT 50 SECT. 2. PAGE 6) e RCS cooldown in 60 minutes

> exceeds design lletts P greater than 100 Note 2 Note 1 5 'F in 10 secs D

• 60 min.

i G greater than 100 Note 2 N/A N/A 'F in 10 secs. D l 4 60 min.

i

.i l

I l Instr. Charact. Just. Table 65 V0GTLE 051586 4

l

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE

/*

SYSTEM: Reactor Coolant -

INSTRUMENTATION: RVLIS Upper Range (PI-1311, 1321) ,

ERG REQUIREMENTS CHARACTERISTICS <

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if volds -

exist in reactor vessel (F-0.6 SD, SECT. 2. PAGE 7) c RVLIS indicates upper head la full of water P equal to 98 Note 2 6 1  % 10 secs. D G equal to (dt) N/A N/A N/A  % 10 secs. D 2 Determine reactor vessel level during emergency response (GENERIC INST. BD.

SECT. 2 PAGE 3) a Reactor vessel level over potential range of emergency transtants P equal to value 70-120 6 5  % 10 secs. C G equal to value 70-120 N/A N/A  % 10 secs. C l

Instr. Charact. Just. Table 66 VOGTLE 05f586 E

IWESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant INSTRUMENTATION: RVLIS Full Range (PI-1311 1321)

ERG REQUIREMENTS CHARACTERISTICS .

LCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if an inadequate -

core cooling condit1on has been reached (F-0.2 BD. SECT. 3 PAGE 10) 1 o Core is signiftcantly uncovered P less than 39 Note 2 6 1  % 10 secs. D G 1ess than (K1) N/A N/A N/A  % 10 secs. D 2 Determine if an SI flow increase is not required after SI flow reductton (ECA-1.1 B0 SECT. 4 SOT 13) o Top of core is covered P greater than 62 Note 2 6 1  % 10 secs. D G greater than (K2) N/A N/A N/A  % 10 secs. D 3 Determine effectiveness of SI to restore core cooling o SI is restoring RCS inventory (FR-C.1 80 .

P increasing value 39-120 6 5  % 10 secs, C SECT. 4 SDT 6)

G increasing value N/A N/A N/A  % 10 secs. C b RVLIS indicates top of core is covered (FR-C.1 BD.

SECT. 4 SOT 16) P greater than 62 Note 2 6 1  % 10 secs. D G greater than (K2) N/A N/A N/A  % 10 secs. D i

I l Instr. Charact. Just. Table 67 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant INSTRUMENTATION: RVLIS Full Range (NLI-110 111) (cont.)

ERG REQUIREMENTS CHARACTERISTICS

• UNITS TYPE f.CTIDN CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL RESP 4 Determine reactor vessel

• level durtng emergency response (GENERIC INST. BD, SECT. 2 PAGE 3)

O Reactor vessel level over potenttal range of emergency transtants P equal to value 0-120 6 5  % 10 secs. C G equal to value 0-120 N/A N/A  % 10 secs. C 5 Determine if SI flow can be terminated in response to a PTS transtant (FR-P.1 80 SECT. 4.,SDT 5) o Top of core is covered P greater than 62 Note 2 6 1  % 10 secs. O G greater than (K2) N/A N/A N/A  % 10 secs. D 3 Determine if RCS repressurization is necessary to collapse reactor vessel upper head vold (ES-0.3 80 SECT. 4 SDT 5) 0 Reactor vessel void has not D grown to top of RCS hot legs P greater than 75 Note 2 6 1  % to secs.

G greater than (K3) N/A N/A N/A  % 10 secs. D I

l Instr. Charact. Just. Table 68 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATIDN TABLE SYSTEM: Reactor Coolant INSTRUMENTATION: RVLIS Dynamic Range (PI-1311, 1322) .

ERG REQUIREMENTS CHARACTERISTICS

• ECTIDN CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if a degraded core

• cool 1ng cond1 tion has been reached with RCPs running (F-0.2 BD, SECT. 3 PAGE 12) 0 RCS vold fraction greater than 50% with any RCP running P greater than 44, 30 Note 2 6 1  % 10 secs. D 20 13 G greater than (Lt. L2, N/A N/A N/A  % 10 secs. D L3, L4)

I 2 Determine if an increase in SI flow is necessary to maintain adequate coolant inventory with RCPs runnt (ECA-3.2 SD, SECT. 4 SDT 20 0 RCS vold fraction of 25% D with one RCP running P greater than 25

• Note 2 6 1  % to secs.

G greater than (L5) N/A N/A N/A  % 10 secs. D 3 Determine reactor vessel level during emergency response (GENERIC INST.

80 SECT. 2 PAGE 7) a Reactor vessel level over potential range of emergency transtants with RCPs running P equal to value 0-120 6 5  % 10 secs. C G equal to value 0-120 N/A N/A  % 10 secs. C i

I V0GTLE 051586 l Instr. Charact. Just. Table 69

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant INSTRUMENTATION: RCP Number 1 Seal Temperature ERG REQUIREMENTS CHARACTERISTICS i ACTION CATEGORY /INFORMATIDN NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if an ROP

• can be started (ES-1.1 BD. SECT. 4, SDT 23)

O RCP Number 1 seal temperature less than maximum P less than 220 Note 2 Note 1 10 'F 10 secs. D G None b RCP number 1 seal cooldown rate within limits P equal to 1 Note 2 Note 1 1 'F/ min. 10 secs. C G None I

l Instr. Charact. Just. Table 70 V0GTLE 051586

4 WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Reactor Coolant .

INSTRUMENTATION: RCS Loop Flow Indication (FI-414.415.416.424,425,426.434,435.436,444,445,446)

ERG REQUIREMENTS CHARACTERISTICS e ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE

, 1 Determine if RCP is -

operating (ES-0.1 80 SECT. 4 SOT 9) o Operattonal status of RCPs P greater than 90 Note 2 Note 1 5  % 10 secs. D G None i

]

i j

i f

i 1

I VOGTLE 051586 l Instr. Charact. Just. Table 71 I

I .. $

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Pressurtzer INSTRUMENTATION: PRZR Pressure (PI-455, 456, 457, 458)

ERG REQUIREMENTS CHARACTERISTICS i ACTION CATEGORY /INFDRMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if RCS at normal

! operating conditions (ES-0.1 SD, SECT. 4 SDT 5) -

O PRZR pressure at normal 1 operating pressure P Stable or trending to 2235 Note 2 Note 1 5 psig 10 secs. C.T G Stable or trending to (A1) N/A N/A N/A psig 10 secs. C.T 2 Determine if PRZR PORV should be closed (E-O 80 SECT. 4 SDT 20) o PRZR pressure below PORV pressure setpoint P less than 2335 Note 2 Note 1 5 psig 10 secs. D G 1ess than (A2) N/A N/A N/A psig 10 secs. D 3 Determine if PRZR normal spray valve should be closed (E-O SD, SECT. 4 SDT 20)

O PRZR pressure less than spray pressure setpoint P less than 2260 Note 2 Note 1 10 pstg 10 secs. D I

G 1ess than (A3) N/A N/A N/A psig 10 secs. D 4 Determine if SI to not required (ES-0.1 BD, SECT. 4 SDT 5)

J^

a PRZR pressure above the SI actuation setpoint P greater than 1800 Note 2 Note 1 5 psig 10 secs. D G greater than (A4) N/A N/A N/A psig 10 secs. D l

l Instr. Charact. Just. Table 72 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Pressurizer INSTRUMENTATION: PRZR Pressure (cont.)

1

. ERG REQUIREMENTS CHARACTERISTICS i ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1

3 Determine if low steamttne -

pressure SI and pressurtzer pressure SI signal should be blocked (ES-1.2 80 SECT. 4 SDT 7) o PRZR pressure less than low steamitne pressure SI (P-11) block setpoint P less than 1970 Note 2 Note 1 5 psig 10 secs. O G 1ess than (A5) N/A N/A N/A psig 10 secs. D 3 Depressurtze RCS to block low steantSne pressure SI and i pressurtzer pressure SI actuation signals (ES-0.2 BD. SECT. 4 SDT 8)

O PRZR pressure 50 pst below j permissive setpoint (P-11) to block SI P equal to 1920 Note 2 Note 1 5 psig 10 secs. D 1

I G equal to (AG) N/A N/A N/A psig 10 secs. D 7 Determine tf SI actuation circuits wt11 automatically ,

unblock (ES-0.2 8D. SECT. 4 SDT 9)

O PRZR pressure increases to SI unblock (P-11) setpoint P equal to 1970 Note 2 Note 1 5 psig to secs. D G equal to (A7) N/A N/A N/A psig 10 secs. D

=

4 I

) l In2tr. Charact. Just. Table 73 V0GTLE 051586 1

4

._.0

i WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Pressurizer INSTRUMENTATION: PRZR Pressure (cont.) _

ERG REQUIREMENTS CHARACTERISTICS i

, ECTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE S Eeergency borate the RCS to -

shutdown the reactor (FR-S.t 80 SECT. 4 SDT 4) i o PRZR pressure 200 psi less j than PRZR PORV pressure ,

setpoint P less than 2135 Note 2 Note 1 5 psig 10 secs. D G 1ess than (A8) N/A N/A N/A psig 10 secs. D D Maintain plant condittons stable (ES-1.1 BO. SECT. 4 SDT 27)

O PRZR pressure P stable Value Note 2 Note i 10 psig 10 secs. C.T G stable Value N/A N/A N/A psig 10 secs. C.T 10 Detereine PRZR pressure

- during emergency response j (GENERIC INST. 80 SECT. 2 .

Page 10)

O PRZR pressure over potential -

]

range of emergency transtants P equal to value 1700-2500 Note 1 10 psig 10 secs. C G equal to value 1700-2500 N/A N/A pstg 10 secs. C 1

i i

e I

l Instr. Charact. Just. Table 74 V0GTLE 051586 i

i ,

i

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE l

j SYSTEM: Pressurtzer INSTRUNENTATION: PRZR Water Temperature (TI-453) ,.

ERG REQUIREMENTS CHARACTERISTICS <

CCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Turn on PRZR' heaters -

i as necessary to saturate PRZR water at ruptured S/G(s) pressure 1 (E-3 80, SECT. 4 SOT 32) j c PRZR water temperature

, at saturation temperature for ruptured S/G(s) pressure P at saturation between 200-570 Note 1 10 'F 30 secs D.C G at saturation N/A N/A N/A N/A 'F 10 secs. D 9

4 4

4 4

1 4 I l Instr. Charact. Just. Table 75 V0GTLE 051586 1

4

+ ..*

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Pressurizer . b-INSTRUMENTATION: PRZR Level (LI-459, 460 461)

ERG REQUIREMENTS CHARACTERISTICS ,

CCTIDN CATEGORY /INFORMATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE I Determine if RCS at normal operating condittons (ES-0.1 SD, SECT. 4 SDT 4) .

O PRZR level at no-load level P trending to 25 Note 2 Note 1 1  % 10 secs. C.T G trending to (D1) N/A N/A N/A  % - 10 secs. C.T 2 Determine if RCS inventory is greater than lower normal operational limit (ES-0.1 BD. SECT, 4 SDT 4) o PRZR level greater than low level letdown isolation setpoint -

P greater than 17 Note 2 Note 1 1  % 10 secs. O G greater than (D2) N/A N/A N/A  % 10 secs. D 3 Determine if RCS inventory is less than the upper normal operational limit (FR-I.1 BD. SECT. 4 SDT 10) c PRZR level less than high level reactor trip setpoint P less than 92 N Note 2 Note 1 1  % 10 secs. D G 1ess than (03) N/A N/A N/A  % 10 secs. D 4 Determine if RCS inventory is adequate to reduce SI flow (E-O 80 SECT. 4 SDT 25) i a PRZR level above lower level tap P greater than 4N Note 2 4N 1  % 10 secs. D 34 A Note 2 19 A 1  % 10 secs. D G greater than (D4.D5) N/A N/A N/A  % 10 secs. D I

l Instr. Charact. Just. Table 76 V0GTLE 051586 1 8

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Pressurtzer INSTRUMENTATION: PRZR Level (cont.)

ERG REQUIREMENTS CHARACTERISTICS

• ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 5 Determine if RCS inventory is

• adequate for RCS pressure control (ES-1.1 B0 SECT. 4 SDT 12) I o PRZR level just covering the PRZR heaters P greater than 21 N Note 2 Note 1 1  % 10 secs. D 50 A Note 2 19 A 1  % 10 secs. D G greater than (D6 D7) N/A N/A N/A  % 10 secs. D 3 Determine if RCS inventory is less than upper emergency operattonal Itait (ES-1.2 BD, SECT. 4 SDT 20) o PRZR level at the upper tap minus 20% for operating less than 76 N Note 2 4N 1  % 10 secs. D marQin P Note 2 19 A  % 10 saca:. D 55 A 1 i

G less than (08.D9) N/A N/A N/A  % 10 secs. D 7 Determine if PRZR available volume is adequate to compensate for collsspe of reactor vessel upper head vold16 (ES-0.3 BD, SECT. 4 SDT 1) o PRZR steam space adequate

! to accomodate upper head vold collapse P less than 87 N Note 2 4N 1  % 10 secs. D G 1ess than (DIO.Dit) N/A N/A N/A  % 10 secs. O i .

i I

V0GTLE 051586 l Instr. Charact. Just. Table 77 f

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Pressurizer s-INSTRUMENTATION: PRZR Level (cont.)

ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 8 Determine if RCS depressurization to terminate SGTR primary-to-sucondary .

leakage should be terminated (E-3 B0 SECT. 4 SDT 17) o PRZR level has increased above lower level tap P greater than 4N Note 2 4N 1  % 10 secs. D 34 A Note 2 19 A 1  % 10 secs. D G greater than (D4.D5) N/A N/A N/A  % 10 secs. D b PRZR level has increased to upper level tap minus 20% for operating margin P greater than 7G N Note 2 4N 1  % 10 secs. D 55 A Note 2 19 A 1  % 10 secs. D G greater than (D8.09) N/A N/A N/A  % 10 secs. D D Determine if SI flow to the RCS should be retnitiated (E-O BD. SECT. 4 SDT 25)

D PRZR level exists above lower level tap P greater than 4N Note 2 iN 1  % 10 secs. D 50 A Note 2 19 A 1  % 10 secs. D G greater than (D4.DS) N/A N/A N/A  % 10 secs. D h

I 78 V0GTLE 051586 h Instr. Charact. Just. Table i

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Pressurtzer INSTRUMENTATION: PRZR Level (cont.)

ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 10 Control RCS and ruptured SG

• Inventory to mintm12e SGTR primary to secondary leakage (E-3 BD, SECT. 4 SDT 29) o PRZR level below controllable range P less than 21 N Note 2 .4N 1  % 10 secs. D 50 A Note 2 19 A 1  % 10 secs. D G 1ess than (D6,D7) N/A N/A N/A  % 10 secs. D b PRZR level in lower half of controllable range P between 21-50 N 15-52 4N 1  % 10 secs. DC 50 A 44-52 19 A 1  % 10 secs. D,C

~

G between (06,D7) N/A N/A N/A  % 10 secs. D (08.07) c PRZR level in upper half of controllable range P between 50-76 N 48-78 4N 1  % 10 secs. D.C 50-55 A 48-56 19 A 1  % 10 secs. DC G between 50- N/A N/A N/A  % 10 secs. D (D8,D9) d PRZR level above controllable range minus 20 % for operating margin P greater than 76 N Note 2 4N 1  % 10 secs. D 55 A Note 2 19 A 1  % 10 secs. O G greater than (D8,D9) N/A N/A N/A  % 10 secs. D 11 Determine if SI accumulators should be isolated (ES-3.1 BD, SECT. 4, SDT 2) a RCS Inventory adequate for -

core cooling P greater than 4N Note 2 4N 1  % 10 secs. D 34 A Note 2 19 A 1  % 10 secs. O G greater than (D4,DS) N/A N/A N/A  % 10 secs. D l ' !

h Instr. Charact. Just. Table 79 V0GTLE C51586 l

l l

WESTINGHOUSE PROPRIETARY j REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Pressur1zer INSTRUMENTATION: PRZR Level (cont.)

ERG REQUIREMENTS CHARACTERISTICS ,

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE

! 12 Control RCS inventory during I cooldown of ruptured SG using ,

backftil (ES-3.1 BD. SECT. 4 SDT 7)

O PRZR level above heaters P greater than 21 N Note 2 Note 1 1  %' 10 secs. D 50 A Note 2 19 A 1  % 10 secs. D G greater than (D6.07) N/A N/A N/A  % 10 secs. D b PRZR level less than upper

, level tap minus 20% for operating margin P less than 76 N Note 2 4N 1  % 10 secs. D 55 A Note 2 19 A 1  % 10 secs. D G less than (D8.D9) N/A N/A N/A  % 10 secs. D l

13 Determine if one CHG-SI pump in combinatton wtth 2 &#tSI '

l pumps and 2 LHSI pumps can maintain PRZR level

] (ES-1.1 80 SECT. 4 SDT 8)

)

.I o PRZR level resp >nse indicates sufflctent makeup P stable or increasing Value t,-100 Note 1 1  % 10 s ecs. C.T G stable or increasing N/A N/A N/A N/A  % 10 secs. C.T I

1 14 Determine if PRZR level is sufficient to allow heaters to be energized (ES-1.1 80 SECT. 4 SDT 12) i e PRZR level just covering heaters P greater than 21 N Note 2 Note 1 1  % 10 secs. D 50 A Note 2 19 A 1  % 10 secs. D G greater than (D6.D7) N/A N/A N/A  % 10 secs. D I

V0GTLE 051586 l Instr. Charact. Just. Table 80 9

r

1 WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE

/*

SYSTEM: Pressurtzer -

INSTRUMENTATION: PRZR Level (cont.)

ERG REQUIREMENTS CHARACTERISTICS

' RESP TYPE f,CTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS 15 Maintain plant condittons -

stable (ES-1.1 80, SECT. 4 SDT 27)

O PRZR level stable P stable value 0-100 Note 1 1  % 10 secs. C G stable N/A N/A N/A N/A  %' 10 secs. C 13 Determine if voiding is occurring in the RCS during depressuriZat1on (ES-0.2 80 SECT. 4, SDT 14) o PRZR level rapidly increasing P increastnip between 0-100 Note 1 1  % 10 secs. C G increasing N/A N/A N/A N/A  % 10 secs. C 17 Determine if RCS depressurization should be atopped (ES-0.2 BD, SECT. 4, SDT 21)

O PRZR level above top of heaters P greater than 21 Note 2 Note 1 1  % 10 secs. D G greater than (D6) N/A N/A N/A  % 10 secs. D 18 Determine if one CHG-SI pump should be stopped (E-O 80 SECT. 4 SDT 25) e PRZR level just in range plus errors P greater than 4N Note 2 4N 1  % 10 secs. D G greater than (D4) N/A N/A N/A  % 10 secs. D I

Instr. Charact. Just. Table 81 V0GTLE 051586 h

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Pressurtzer INSTRUMENTATION: PRZR Level (cont.)

ERG REQUIREMENTS CHARACTERISTICS ,

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 13 Determine if one SI pump should be stopped .

(E-O BD, SECT. 4 SDT 25) 1 0 PRZR level just in range plus errors P greater than 4N Note 2 4N 1  % 10 secs. D G greater than (D4) N/A N/A N/A  % 10 secs. D 20 Determine if RCS inventory is greater than upper emergency operational limit (ES-1.2 80 SECT. 4 SDT 20)

O PRZR level at the upper tap minus 20% for operating margin P greater than 76 N Note 2 4N 1  % 10 secs. D 55 A Note 2 19 A 1  % 10 secs. D G greater than (D8,D9) N/A N/A N/A  % 10 secs. D 21 Maintain RCS conditions stable (ES-0.1 BD, SECT. 4 SDT 12) o PRZR level at approxteately no load value P at approximately 25 Note 2 Note 1 1  % 10 secs. D G at approximately (D1) N/A N/A N/A  % 10 secs. D I

l I n~2 t r . Charact. Just. Table 82 VOG1LE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATIDN TABLE SYSTEM: Pressurtzer #

INSTRUMENTATION: PRZR Level (cont.)

ERG REQUIREMENTS CHARACTERISTICS .

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 22 Determine if volds exist in reactor vessel -

(ES-0.2 80, SECT. 4 SOT 14) o PRZR level relatively stable during RCS cooldown and depressurtzation P no unexpected value 0-100 Note 1 1  % 10 secs. C large variations G no unexpected Value N/A N/A N/A  % 10 secs. C large variations 23 Determine if PRZR level

• is sufficient to accommodate vo1d growth (ES-0.3 BD, SECT. 4 SDT 2)

O PRZR level low enough to accomodate void growth and high enough to cover PRZR beaters and prevent letdown isolation P between value 20-30 Note 1 1  % 10 secs. C G between value 20-30 N/A N/A  % 10 secs. C 24 Maintain PRZR level on scale during RCS cooldown under natural circulation conditions (ES-0.3 BD. SECT. 4 SDT 4)

O PRZR level high enough to cover besters and prevent letdown isolation and low enough to prevent going solid P between value 20-90 Note 1 1  % 10 secs. C G between value 20-90 N/A N/A  % 10 secs. C

'l t

i I

I i l Instr. Charact. Just. Table 83 VOGTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Pressurtzer INSTRUMENTATION: PRZR Level t' con t . )

ERG REQUIREMENTS CHARACTERISTICS .

CCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 25 Determine PRZR level during emergency response (GENERIC INST. 80 SECT. 2 PAGE 10)

O PRZR level over potential range of emergency  !

transtants P equal to value 0-100 Note 1 1  %. 10 secs. G G equal to value 0-100 N/A N/A  % 10 secs. C 23 Determine if RCS inventory is less than the upper operational Ilmtt (FR-P.1 BD. SECT. 4 SDT 15) o PRZR level *1ess than high

. level reactor trip P less than 92 N Note 2 4N 1  % 10 secs. D 67 A Note 2 19 A 1  % 10 secs. D G toss than (03.D12) N/A N/A N/A  % 10 secs. D t

J e

l l Instr. Charact. Just. Table 84 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Pressurizer INSTRUMENTATION: PRT Temperature (TIA-468)

ERG REQUIREMENTS CHARACTERISTICS CCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if RCS leakage -

into the PRT exists (E-O BD, SECT. 4 SOT 31) c PRT temperature within normal operating Ila1ts P equal to value GO-120 Note 1 5 ' F. 10 secs. O.C G None b PRT temperature indicates in leakage to PRT P greater than 115 (4) Note 2 Note 1 5 'F 10 secs. O G None 1

e I

Instr. Charact. Just. Table 85 V0GTLE 051586 h

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE

/*

4 SYSTEM: Pressurtzer .

INSTRUMENTATION: PRT Level (PI-469)

ERG REQUIREMENTS CHARACTERISTICS i ACTION CATEGORY /INFORMATIDN NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if RCS leakage into -

the PRT exists (E-O BD, SECT. 4, SDT 31) i e PRT level within normal 10 secs. D,C operational Itmits P equal to value 54-91 3 (4) 1  %

G None b PRT level indicates in 10 secs. D leakage to PRT P greater than 88 (4) Note 2 Note 1 1  %

G None I

l 1 i V0GTLE 051586 l Instr. Charact . Just. Table 86

i l I

6 8

5 1

5 0

E P E' Y L T T C, G 0

D D V s s P c c S e e E s s R

o t

0 1

S -

T I

N g U t to s s p p L

O S

E R 5 S

C 0 1 E I L T

. B S A I )

T R C 4 1 E C (

N

• T A e O '> C 4, t I A o T R 2 N YA A RC H )

AI C E TF G 4 .

EI N ( 2 IT A RS R 1 e PU 1 t OJ - o R 0 N PS 7 C 8 EI ST E US U OI L e )

HR A u 4 GE V l (

NT a

_. IC v 8 TA SR EA WH C

D E A R I I R U E Q T n E I a R R h C t o

t r

) e 0 l t 7 a e a e 4 u n e n q o r g

o

._ I e N N L

( S P G P G D o e E t r E n u S N i l s T ) a n e s N N e 1 m i e E O g 3 r l r M I a o s b a

P E T k T n e T R A a D t T I M e S n a R U R l is c t rP Q O . ht i s

e E F S 4 ti d u z R N C i m n J t I Rs. wi IT r: G / tT l R *

. uN R Y fsC e eP t sO E R iiE rl r sI O xS ua uo c a

eT rA PT G

E T

ee. sn n

iT0 so ei st s.

ee r

a rg h N

E A

C mR8 rt rP pa pa .

C

M e 0 r k

_. MU N t e- Te Ta r ER O ehE Rp Re t TT I Dt( Po Pl s

_ SS T n

YN C

_ SI A 1 a O I Il

)!j

• l4 t '

].  ! l i e 4 l

_ _ ~. ._

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TAELE SYSTEM: Pressurtzer INSTRUMENTATION: PRZR PORV Discharge Line Teeperature (TI-463)

ERG REQUIREMENTS CHARACTERISTICS i 5

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNIls . RESP TYPE 1 Determine if PRZR PORV -

to source for abnormal PRT condit1ons (E-O B0 SECT. 4 SDT 20) .

O P32R reitet valve outlet toeperature above normal operational upper Itatt P greater than 192 (4) Note 2 8 (4) 10 'F 30 secs. D G None i

i 1

4 e

l

)

O e l

I

!l Instr. Charact. Just. Table 88 VOGTLE 051586 j i

4

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Pressurtzer INSTRUMENTATION: PRZR Safety Valve Tatiptpe Temperature (TI-449, 463, 464, 465 466)

ERG REQUIREMENTS CHARACTERISTICS 5 ACTION CATEGORY /INFORMATIDN NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine cause of abnormal

• condition in PRT (E-O BD, SECT. 4 SDT 31) o P27R safety valve discharge temperature less than clarm P less than 195 Note 2 7.3 5 'F 30 secs. D G None 4

e a-6 9

I l Instr. Charact. Just. Table 89 VOGTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE

/*

SYSTEM: Residual Heat Removal INSTRUMENTATION: RHR Pump Flow (FI-618, 619)

ERG REQUIREMENTS CHARACTERISTICS ,

LCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if LHSI flow to the - '

RCS exists (E-1 80 SECT. 4 SDT 13) o Low head SI pump flow greater than recircuation flow P greater than 500 Note 2 250 (3) 20 ppm 10 secs. O G greater than (53) N/A N/A N/A gpm 10 secs. D 2 Determine if LHSI pump flow to the RCS is adequate to remove core decay heat (ECA-1.1 BD, SECT. 4 SDT 11) o LHSI pump flow to RCS adequate to remove core decay heat P total greater than value 51-750 250 (3) 10 ppm 10 secs. C G total greater than ($4) N/A N/A N/A gpm 10 secs. C 3 Determine if RHR flow is at normal operational

! value during plant cooldown (ES-1.2 BD. SECT. 4 SDT 30) o RHR flowrate within normal operating 11mits (1) 250 (3)

P between Value 3000-4500 100 gpm 30 secs. P G between value N/A N/A N/A gpm 30 secs. D 1

I V0GTLE 051586 l Instr. Charact. Just. Table 90

e.

m 6

8 5

1 5

0 E

P E Y L T T G

0 C C D C V s s s s P c c c c S e e e e E s s s s R

0 0 0 0 3 3 3 3 S

T I

N W U m p p m m p

m p

g g g g L

O S

E R A A S 0 / 0 /

C 2 N 5 N E I L T B S .

A I ) )

T R C 3 3 E C ( ( .

N T A O C 0 A 0 A I A 5 / 5 /

T R 2 N 2 N YA A RC H AI C E TF G EI N 0 2 IT A 0 RS R 5 e Pu 1 A t A Od - / o /

R 0 N N N PS g C g EI ST E n US U e OI L e HR A w GE V t A 0 A NT e / 0 /

IC b N 5 N TA SR EA WH C

D w w w E A o o o R I l l l I R f f f U E Q T t t n t E I n n a n R R e e h e C t t t t t t t i i r i

) m m e m

. r r t r t e e a e n t t e t e n n r n

(

c

• i i g i S P G P G w D o E )

)

ll E s e 0 aF S N r r 2 3 v T o o s op N N t c T r- T T e mm E O a D or O wM l b

eu M I l e S te ge n S oN a RP E T ent at lC R A uia . cn ee . f T tR I M c u 4 ii l b 4 md aH U R cdq d roe -

eR Q O aee . nt ds .

a T gfs erh t s

H E F td T i s l u

R N I aa C a oh C n t l I Sl n E we c E awi J a: G / oi S ol n S hob uN R Y fs l w fo cl a .

dO E R ii o . fto iid . xft t c

iI O t D al te0 e s a sT G ee B p f eah8 se r eA E inbesgt me nl s te a

RT T utt iui3 ats N A mdnn. pan mcl eai h E C rl oiC ce rrb1 hc C

M eupl - Iit et a- ip MU N tosoR Sdt tctS Rdm r.

ER O eheoF Hni eesE Hnu t TT I Dsrc( Lim Dre( Ris s SS T YN C n SI A 4 a 5 a I il

_. _ _ _ . . ._ . ___m

. WESTINGHOUSE PROPRIETARY I

REQUIRED CHARACTERISTICS duSTIFICATION TABLE i

SYSTEM: Residual Heat Removal INSTRUMENTATION: RHR Pump Discharge Pressure (PI-614, 615) . _ .

ERG REQUIREMENTS CHARACTERISTICS i ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE i 1 Determine if RHR pump

! to running in SI mode -

(E-O BD, SECT. 4, SDT 8) a RHR pump discharge pressure ~

indicates RHR pumps running P greater than 125 (1) Note 2 24 (4) 10 psig' 10 secs. D G None b RHR pump discharge pressure wIthin normal (1) operating limits P equal to value 125-195 24 (4) 10 pstg 10 secs C l

e G None 2 Determine if*RHR pumps cre stopped (E-3 BD, SECT. 4 SDT 12)

O D1scharge pressure indicates pumps are j stopped P equal to O Note 2 24 (4) 50 pstg to secs D G hm 3 Determine if RHR pump ia runn1ng in RHR modo s a RHR pump discharge pressure

! fndicates RHR pumps running P greater than 100 Note 2 24 (4) 10 psig 30 secs. D G None

, b RHR pump discharge pressure tot thin normal operating (1) (4) limits P equal to Value 125-576 24 (4) 10 pstg 30 secs. C G None 4

L l In3tr. Charact. Just. Table 92 V0GTLE 051586 i

l 1

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Residual Heat Removal ""

INSTRUMENTATION: fHR Pump Discharge Pressure (Cont.)

ERG REQUIREMENTS CHARACTERISTICS .

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE I

4 Determine if RHR system is source of leakage into -

PRT (E-O 80 SECT. 4 SOT 31) e RHR pump discharge pressure greater than relief valve setpoint P greater than 600 Note 2 24 (4) 10 psig 10 secs. D G None I

e I

4 9

I I

I l In2tr. Charact. Just. Table 93 VOGTLE 051586

WESTINGHOUSE PROPRIETARY

• REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTE : Restdual Heat Removal INSTRutSENTATION: RHR Pump Discharge High Pressure Alarm i

ERG REQUIREMENTS CHARACTERISTICS i t

LCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if RHR system to source of leakage into '

3 P7.T (E-O B0 SECT. 4 SOT 31) i O RHR pump discharge high j pecsoure alarm actuated P actuated N/A N/A N/A N/A N/A 10 secs. O G None 1

m 4

1

)

1 4

4

I l I n'u t r . Charact. Just. Table 94 V0GTLE 051586 1 .

f

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE 4

SYSTEM: Chemical and Volume Control INSTRU0tENTATION: Emergency Soration Flow (FI-0183A) l- CHARACTERISTICS ERG REQUIREMENTS i ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE i .

1 Determine if emergency -

! boration is in service

( FR-S .1 80 SECT. 4 SOT 4)

O Operatfonal status of i emergency boration P greater than 30 Note 2 Note 1 5 gpe' 10 secs. D i G None 2 Determine if emergency i boretton is adequate to compensate for stuck rods t 0 Boratton equal to 104 ppe i for each stuck rod P greater than 30 Note 2 Note 1 5 gpm 10 secs. O G equal to (01) N/A N/A N/A gpm 10 secs. D 7

=

i, i

)

Y e

j i

! l Instr. Charact. Just. Table 95 V0GTLE 051586 4

l

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE 4

SYSTEM: Chemical and Volume Control INSTRUMENTATION: Boric Acid Flow (FI-itO)

ERG REQUIREMENTS CHARACTERISTICS l ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1

1 Set boric acid makeup

• control system for automatic control (E-3 80 SECT. 4 SDT 26) j' 3 Cortc acid pump (s) running,and providing i makeup to VCT P greater than 2 Note 2 1.6 (4) 1 gpm 10 secs. D G greater than O N/A N/A N/A gpm 10 secs. D 2 Set boric r;td makeup control cystem for cold shutdown boron

, concentratton (E-3 80 SECT. 4 SDT 26) e Boric acid pump (s) running and borating RCS to cold shutdown boron

, concentration P greater than 2 Note ,2 1.6 (4) I gpm 10 secs. O I

G greater than O N/A N/A N/A gpm 10 secs. D 3 Add makeup to RWST in J order to extend its time "

cs a suction source 1 (ECA-1.1 BD. SECT. 4 SDT 2)

O Eoric acid flow indicates makeup being provided to RWST P greater than 2 Note 2 1.6 (4) 1 gpm 10 secs. D G greater than O N/A N/A N/A gpm 10 secs. D O

i I 4

l Instr. Charact. Just. Table 96 VOGTLE 051586 I

i WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TA8LE i SYSTE1: Chemical and Volume Control SYSTEM INSTRUMENTATION: Boric Acid Storage Tank Temperature (TE-103) .

ERG REQUIREMENTS CHARACTERISTICS i 4 ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS. RESP TYPE 1 Check status of auxtitary boration systems

(ECA-0.0 80 SECT. 4 SDT 23) a CAST temperature ,

sufficient to prevent boron 78

~

practpttation P greater than Note 2 3 (4) 1 'F 30 secs. D

]

3 G greater than utntmum N/A N/A N/A 'F 30 secs. D-1 b CAST temperature within (4)

J normal operattonal Itetts P equal to value 50-150 Note 1 5 'F 30 secs. C

) G mm a

i i

i I

l In3tr. Charact. Just. Table 97 V0GTLE 051586 h

l i

i

)

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Chemical and Volume Control b-INSTRUMENTATION: Charging Flow (FI-Ot2tc)

ERG REQUIREMENTS CHARACTERISTICS ,

ACTION CATEGORY /INFORMATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine it charging flow to adequata for CHG-SI pump atntmum flow protection -

(ES-l.1 B0 SECT. 4 SDT 6) o Charging flow rate indication

)

adequate to provide cooling for pumps P equal to 60 0-150 Note 1 5 gpm' 10 secs. D G equal to (SI) N/A N/A N/A gpm 10 secs. D 2 Control RCS charging and letdown flow to maintain PRZR level (FR-I.2 80 SECT. 4 SDT 4) o Charging flow within normal operational Itmits P equal to value 25-100 Note 1 10 gpm 10 secs. D G equal to value N/A N/A N/A gpm 10 secs. D 1

b Charging flow within normal operational Italts P rising between 25-100 Note 1 10 gpm 10 secs. C G increasing between N/A N/A N/A gpm 10 secs. C c Charging flow within normal operational limits P lowering between 25-100 Note 1 10 gpm 10 secs. C i G decreasing between N/A N/A N/A gpm 10 secs. C 3 Control RCS charging flow to maintain sufftclent PRZR level to prevent SI rentnitiat on (ES-1.1 BD, SECT. 4 SDT 6) a Charging flow adequate to maintain PRZR level P equal to value 25-100 Note 1 10 gpm 10 secs. D,C G None .

. I l Irotr. Charact . Just. Table 98 V0GTLE 051586 i

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Chemical and Volume Control INSTRUMENTATION: Charging Flow (cont.) _.

ERG REQUIREMENTS CHARACTERISTICS -

ACTION CATEGORV/INFORMATIDN NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 4 Control RCS makeup flow to mintatre RCS-to-secondary

• leakage (E-3 80 SECT. 4 SOT 29) o Charging flow adequate to cool pumps and low enough to etnietze RCS-to-secondary leakage P equal to value 60-200 Note 1 10 gpm 10 secs. D.C G equal to value N/A N/A N/A gpm 10 secs. D 3 Emergency borate in response to an ATWS condition (FR-S.1 BD, SECT. 4 SDT 4) o Charging flow indicates greater than minimum P greater than 42 Note 2 Note 1 2 gpm 10 secs. D G equal to maximum N/A N/A N/A ppm 10 secs. D 3 Control Charging and letdown to maintain PRZR level at no load (ES-0.1 80. SECT. 4 SDT 4) a Chargtre flow within normal operational limits P equal to Value 20-100 Note 1 10 gpm 10 secs. O G equal to Value N/A N/A N/A gpm 10 secs.- D 1 =

I l Instr. Charact. Just. Table 99 V0GTLE 051586

~

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEU: Chemical and Volume Control INSTRUMENTATION: RCP Seal Injection Flow (FI-142.143.144.145)

ERG REQUIREMENTS CHARACTERISTICS LCTION CATEGORV/INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if RCP seal cool 1ng requirements are satisfied (E-O 80 SECT. 4 SDT 2tN) 0 RCP seal injection flow maintained to each RCP P equal to value 8-13 1 (4) t gpm 10 secs. D.

G equal to value N/A N/A N/A gpm 10 secs. O i

2 Determine if RCP seal injection flow is within design requirements (ES-t.1 80 SECT, SDT 23) o RCP seal injection flow t:1 thin normal operating Italts P equal to value 8-13 1 (4) 1 gpm 10 secs. D.C G equal to value N/A N/A N/A gpm 10 secs. D.C 3 Determine if RCP seal cooling to adequate (ES-1.2 BD. SECT 4 SDT 25) o Seal injection flow at nominal operating value P equal to normal Note 2 1 (4) 1 gpm 10 secs. D G equal to normal N/A N/A N/A gpm 10 secs. D 2

e

.=

0 l Instr. Charact. Just. Table 100 V0GTLE 051586 e

_._ __ __ _ . . - . . . _ . . . . _ . . , . . _ _ _ _ . _ . . m. . -

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TA8LE SYSTEM: Chemical and Volume Control b.

INSTRUISENTATION: RCP Seal Injection Flow (cont.)

]

ERG REQUIREleENTS CHARACTERISTICS ,

LCTION CATEGORY /INFORIGATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL t' NITS RESP TYPE 4 Determine if charging flow is established -

(FR-I.t 80 SECT 4 SDT 3) j O RCP seal injectton flow j greater than minimum P at least 8 Note 2 1 (4) 1 gpm - 10 secs. D G None i 3 Determine if RCP seal return I flow should be established j (FR-I.1.80 SECT. 4 SDT 4)

G RCP seal injectton flow greater than minimum P greater than 8 Note 2 1 (4) I gpm 10 secs. D j G None I

i a

i i

) .

i J

i

! I Instr. Charact. Just. Table 101 VOGTLE 051586

{

i j

4 E

I WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE

! SYSTEM: Chemical and Volume Control - /-

INSTRUMENTATION: Letdown Flow (FI-132)

ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORV/INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE i

1 Determine if letdown is in service .

(ES-1.1 BD SECT. 4 SDT 19)

O Ccte of letdown flow

, tilthin normal operating i

iletts P equal to value O-120 5.32 (4) 10 gpm 10 secs. D.C G equal to value N/A N/A N/A gpm 10 secs. D.C 2 Ectabitsh maximum letdown o Cote of letdown flow

]

equal to des ign max t raum requirement

• P equal to 120 Note 2 5.32 (4) to gpm 10 secs. D j G equal to maximum N/A N/A N/A gpm 10 secs. D 3 Determine if auxtilary spray i can be used to depresssurtre RCS (ES-3.1 80. SECT. 4 SDT 8)

O LCtdown flow between normal operational limits P equal to value 0-1JO 5.32(4) 10 gpm to secs. D.C G equal to value N/A N/A N/A gpm 10 secs. D.C G

I l Instr. Charact. Just. Table 102 VOGTLE 051586 t

e l

tfESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Chemical and volume Control s' INSTRUMENTATION: Reactor vessel Head Letsown Flow (FI-406.407) ,

ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATIDN NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if safety grade t letdown can be established -

4 (FR-I.1 80 SECT. 4 SOT 3)

O Flow indicates safety grade letdown is in service P equal to value O-90 Note 1 5 gpm ' 10 secs. C G None a

I I I 1

l I

1 I h Instr. Charact. Just. Table 103 VOGTLE 051586

i WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JJSTIFICATION TABLE SYSTEM: Chemical and Volume Control l INSTRUMENTATION: RCP Seal Leakoff Flow - Low Range (FR-154, 155 156, 157)

ERG REQUIREMENTS CHARACTERISTICS i ACTION CATEGORV/INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOt. UNITS, RESP TYPE q 1 Determine if RCP seals are j functioning properly -

O RCP seal leakoff flow above etntmum design requirement (ES-1.2 80 SECT. 4 SOT 29) P greater than 0.2 Note 2 0.04 (4) 0.1 gpm 10 secs. D G greater than (W2) N/A N/A N/A gpa 10 secs. D d- 2 Determine if RCPs must be

} Ctopped.since Ieskoff fIow

] te Iess than des 1gn j requtrement 4 (ES-1.2 80. SECT. 4 SDT 29) i j e RCP seal leakoff flow

less than design .

requirment P less than 0.2 Note 2 0.04 (4) 0.1 gpm 10 secs. D G Iess than (W2) N/A N/A N/A gpm 10 secs. O l'

3 Determine if RCP seal leekoff flow is adequate ,.

f to start an RCP i (ES-1.1 80 SECT. 4 SDT 23) -

o RCP seal leskoff flow greater than RCP start requirement P greater than 0.2 Note 2 0.04 (4) 0.1 gpm to secs. D

}

1 G None

[

i I

^

T i

l Instr. Charact. Just. Table 104 VOGTLE 051586 1

4

i

• c '

6 8

5 1

5 0

E P E Y L T I G

O C V s

P c S e

- E s R

0 1

S -

T i i I '

N U 'ep g

L O

S

- E R 1 S .

C 0 E I

. L T B S )

A I 4

• T R C (

E C N ' T A 4 O * ' ' C 0 I A T R .0 -

YA A

. RC H AI C E

- TF G -

EI N IT A RS R PJ 1 OJ R 0 PS C 5 EI 0 ST E

• 1

- US U OI L e HR A u GE V l NT ) a IC . v TA t SR n EA o tH f

C C (

D e E g A R n I I a R U R E Q T E w I R o R L C o

- t w l o a l u

.- lF q o

• e rf tf S P O no D f

)

ok E f l

- Ca E o 6 a

. e S N k 2 m

_ eL T a r m N N e T o e ul E O l O n l l a M I S b oe E T l wl e a VS R A a . oar T I M ed4 l eu dP U R se. fsss t nC Q O h s

aR E F PsT ft e R N CiC f r u l I RlE orp J a: G / bS ke cN R Y fa. abl

- iO E R it ema t c

mI O s0 l ut a

eT G ee8 Nt r hA E n l n a

- CT T is2 ape N A mi 1 eCr h E C r sRe C

M ew- f MU N teS Prf r ER O ele Coi t

_ TT I Df( Rfd s SS T YN C n SI A 4 a I Il I: ii  ! jl !I I! 1 !A I

i 1 1i !lii!!1 4i!j!Ji ,

lii11liI

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE

• SYSTEM: Cheatcal and Volume Control -

INSTRUMENTATION: RCP Seal Leakoff Flow - High Range (FR-158, 159, 160, 161) /'

ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if RCP seal return flow is estabitshed (ES-1.2 80 SECT. 4 SDT 26) .

O RCP seal leakoff flow within design operational range and normal for RCP '

number 1 seal differenttal pressure P equal to value O-4.8 0.24 (4) 0.1 gpe' 10 secs. C G None P

m I

l Instr. Charact. Just. Table 106 VOGTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS WSTIFICATION TABLE SYSTEM: Chemical and Volume Control - #

i INSTRUMENTATION: Number 1 Seal Differential Pressure (PI-150 151 152, 153)

{

ERG REQUIREMENTS CHARACTERISTICS i a ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS. RESP TYPE 1 Determine if RCPs must be Ctopped since seal -

429f forentIal pressure is less than design requirement (ES-1.1 80 SECT. 4 SDT 29)

D RCP seal differential l pressure less than design requirement P less than 200 Note 2 9.8 (4) 10 psid to secs. D G toss than (W1) N/A N/A N/A psid 10 secs. D 2 Determine if RCP seal CifforentIal pressure Is I edequate to start an RCP (ES-1.1 80 SECT. 4 SOT 29)

O RCP seal differential pressure greater than RCP starting requirement P greater than 200 Note 2 9.8 (4) 10 pstd 10 secs. D j G None a

l 1

1 4

I l

f l Instr. Charact. Just. Table 107 VOGTLE 051586 e

6 8

5 1

5 0

E P E Y L T T G

0 D V s

P c S e E s R

0 1

S T

I N

U F

L O

S E

R S

C 5 E I L T 8 S A

• I T R C E C )

N T A 4 & '

d O C (

I A T R 2 YA A RC H AI C E TF G EI N 2 IT A RS R e PU t OJ o R N PS C 8 EI 0 ST ) E 1 US 6 U OI 1 L HR 1 A GE - V 5 NT I 3 IC T 1 TA (

SR EA e WH r C u t

D a E r A R e p

I I R U m E Q e T E T I R R y C n l a p h p t

_. u S s e s n l n e o oo ri l N tt S P G nc D oe E )

3 Cj E n S N 2 yl eI T e

m N N T n O pm l a ul E O l l a e I a S pr b oe t

E T c uo a VS R A t

. sn T I e P 4 dP nC U

Q R

O C

R .

nns oit t aR E F T t ht s R N n C tta u l I a E cit J a: G / S ewI ~

cN R Y f j t

iO E R i . nel c mI O d0 ira a eT G ee8 un r hA E nt lto a CT T i r1 aai N A ma. ert h E C rt1 sea C

m N es- pr Mu t S Pme r ER O eeE Cep t

TT I Db( Rto s SS T YN C n SI A 1 a I

I !i .

Il iii !

!I i lli i !I  !;. J

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Chemical and Volume control ,.

INSTRUMENTATION: Charging Header Pressure (PI-120)

ERG REQUIREMENTS CHARACTERISTICS

, ACTION CATEGORY /INFORMATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if charging pumps are running ,

(E-O BD. SECT. 4 SDT 8) o Charging pumps discharge pressure Indication greater than RCS pressure P greater than value 0-2600 Note 1 100 pstg to secs. D,C G None

! b Charging pumps at normal operating pressure P equal to 2350 Note 2 Note 1 100 psig 10 secs. D G None 1

W i

l 1,

t e

e 1

I h Instr. Charact. Just. Table 109 VOGTLE 051586 i

i

M 4

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TA8LE SYSTEM: Chemical and Volume Control h.

INSTRUMENTATION: VCT Level (LI-185)

ERG REQUIREMENTS CHARACTERISTICS ,

j- ACTION CATEGORY /INFORMATION NEEDS -

CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE l

1 1 Determine if VCT is within i normal operational Itoita .

l (ES-1.1 80. SECT, 4 SOT 15) 1 o VCT level within normal j operational alarm Itetts P between 20-92 18-94 Note 1 1  % 30 secs. D,C G None 4

4 4

l 1

l I

t i

p i

J j

1 2

2 F

l Instr. Charact. Just. Table 110 V0 GILE 051586 i

l

" , i I

~

=

6

, 8 5

. 1 5

_. 0 E

P E

_. Y L T T C. G D O D V s s P c c S e e E s s R

0 0 3 3

_ S T

I N

U m p

m p

g g L

O S

_ E

_ R S 0 0 C 1 1 E I L T 8 S )

. A I ) - .

T R C 4 4 w

. E C ( (

N T A *

~

. O C 2 2 I A T R 4 4 YA A RC H AI C E

._ TF G EI N IT A 0 0 RS R 6 6 PU 1 1

_ OJ - -

._ R O 0 PS g

. C t

- EI g ST E US U OI L e e HR A u u GE V l l NT a a IC v v TA

. SR EA

_. WH C

._ D

_ E A R I

_. I R U

E Q T E ) I R t R t C

- t o o

- t t R

F l l

( a e a e u n u n

_. l w q o q o

oo

• e N e N rl

_ tF S P G P G n D or E )

_ Ce E 2 t S N ea T w o

e T w e

mW N N p . wh D o u y E O ud4 l ot S lT l b

l E 8 I ee fS l fS a -

or E T kr. C fo .

4 rR W T

_ Va R A aeT rR t

_ e I M mvC e p e dl U R tE to ud .

to .

nr Q O olS at ee T kr C w at t s

aP E F te. w R N uic pe d ae E mv S pe d J u

l I a 0

_ a: G / g8 ur i , ur cN R V fn ee fl ,

ee t iO E R ti3 kv i e 0 kv c mI O e- a t. d 8 at a

eT G ebE n

m)o e ng ml e r

_ hA E ( t yd a CT T io ) yd in .

h N A mtS6 r mi - 1eg r re C E C r C2 ag M ewR mn ebTA en li

_ SC .

MU N to T ii t r

ER O el oD re eoWE re t TT I DftS Pb DtW( Pb s SS T n YN C SI A t e 2 e I Il

lj j ] l

ii!f!jii iii ],jiiia 1\1 1; 4 i ,ii : ,:

1  !.

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS OUSTIFICATION TABLE SYSTEM: Chemical and Volume Control . )-

INSTRUMENTATION: Letdown Pressure (FI-131)

ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if letdown is

in service .

(ES-1.1 80 SECT. 4 SOT 13)

O Letdown Hx outlet pressure within normal operational limits P equal to value O-457 (4) 18 (4) 20 psig 30 secs. DC G None

• 2 Letdown Hx outlet

. pressure equal to nominal (5) pressure P equal to Value 360-380 18 (4) 10 pstg 30 secs. D G None l

1 1

e-4

~

l l

I l Instr. Charact. Just. Table 112 V0GTLE 051586 i,

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Chemical and volume control b-INSTRUMENTATION: Excess Letdown Pressure (PI-124)

ERG REQUIREMENTS CHARACTERISTICS ,

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if excess letdown in in service .

(ES-1.1 80. SECT. 4 SOT 13) o Excess letdown Hx outlet pressure within design Itetts P equal to value 0-150 Note 1 10 pstg- 30 secs DC G None W-f

-e k

I l Instr. Charact Just. Table 113 VOGTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Auxtitary Building Break Detectton INSTRUMENTATION: Auxiliary Building Break Detection System Status Light 4

ERG REQUIREMENTS CHARACTERISTICS

• ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if a LOCA outside containment exists *

(E-O 80 SECT. 4 SDT 30) o Auxtllary building break

.) detectton system indicates no leakage into aux 1Itary butIdtng P high level status N/A N/A N/A N/A N/A 30 secs. D 1tght not 1It G None i

1 f

I i

i.

O i

l 1

J l

1 I

Instr. Charact. Just. Table 114 V0GTLE 051586 i

l i

4

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE a .

i SYSTEM: Component Cooling Water and Auxiliary Component Cooling Water s' l INSTRUMENTATION: RCP CCW Thermal Barrter Flow ,

ERG REQUIREMENTS CHARACTERISTICS q ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if RCP CCW i

thermal barrter flow has been .

lost

]

(FR-I,3 80 SECT. 4 SDT 2) l 0 RCP CCW thermal barrter .

1 flow indicates zero P equal to O Note 2 Note 1 1 gpm* 30 seca. D l G None 4

1

~

i c

i 1

1 l

4

+

?

-p j

i

-I I

l Instr. Charact. Just. Table 115 VOGTLE 051586 I

i, s

1

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Component Cooling Water and Auxtitary Component Cooling Water INSTRustENTATION: CCW Flow to RHR Hxs ERG REQUIREstENTS CHARACTERISTICS ,

ACTION CATEGORV/INFORetATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if CCW flow cxtsts to RHR heat -

ffxchangers (ES-1.3 80 SECT. 4 SOT 2)

O CCW flow to RHR heat Cxchanger adequate for j transferring to cold leg rectrculatton P equal to 5000 Note 2 Note 1 500 gpm 10 secs. D G None i

l i

e E

o t l

! l t j- i In3tr. Cnaract. Just. Taoi. 316 VOGTLE 051586 8

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SVSTEM: Component Cooling Water and Aux 1itary Component Cooltng Water b*

- INSTRUMENTATION: CCW Pump Discharge Pressure ERG REQUIREMENTS CHARACTERISTICS ,

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TVPE 1 Determine if CCW pump is running -

(E-O 80 SECT. 4 SDT 9)

O CCW pump discharge pressure indicates pump running P greater than 20 Note 2 Note 1 10 pste 10 secs. D G None 3 CCW pump discharge pressure at normal operational value P equal to Value 73-93 Note 1 5 psig 10 secs. D G None 2 Determine if CCW pump is stopped (ES-1.2 BD.

SECT. 4 SDT 28)

O CCW pump discharge pressure indicates pump te stopped P equal to O Note 2 Note 1 10 psig to secs D G None 3

I '

l In3tr. Charact. Just. Table 117 VOGILE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Component Cooling Water and Auxtitary Component Cooling Water INSTRUMENTATION: ACCW Pump Discharge Pressure ERG REOUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS. RESP TYPE 1 Determine if ACCW pump is running to supply cooling water to RCP (FR-I.3 BD, SECT. 4 SOT 2) o CCCW pump discharge pressure indicates pump is running P greater than 20 Note 2 Note 1 10 psig 10 secs. O G None D CCCW pump discharge pressure at normal (1) operational value P equal to Value 130-160 Note 1 10 psig 10 secs. D

~

G None 2 Determine if ACCW pump is stopped (FR-I.3 BD. SECT. 4 SDT 2)

C ACCW pump discharge pressure indicates pump is stopped P equal to O Note 2 Note 1 10 pstg 10 secs D G None I

l Instr. Charact. Just. Table 118 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATIDN TABLE SYSTEM: Component Cooling Water and Auxillary Component Cooling Water #*

INSTRUMENTATION: CCW Flow ,

ERG REQUIREMENTS CHARACTERISTICS .

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNIJS. RESP TYPE 1 Determine if CCW flow exists -

(E-O 80 SECT. 4 SDT 9) o CCW flow at (t) normal operattonal value P approximately 10.000 Note 2 Note 1 500 gpm 10 secs. D G None l

i e-P 1

e G

4 I

l Instr. Charact. Just. Table 119 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Component Cooling Water and Auxtlfary Component Cooling water INSTRUMENTATION: ACCW Supply Temperature

).

ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TVPE 1 Determine if an RCP crn be started '

(ES-t.1 BD. SECT. 4 SDT 23) o ACCW supply temperature within normal operational Italts P less than 105 Note 2 Note 1 5 'F 10 secs. D G None G

e e

I l Inatr. Charact. Just. Table 120 V0GTLE 051586

P L 6

8 5

1

. 5 0

E P E

_ V L T T G

0 D V s

P c S e E s R

0 1

S T

I N

U A

/

N L

O S

E R A S /

C N E I L T B S A I T

. R C e E C N T A O C A I A /

T R N YA A RC H -

AI C E TF G EI N IT A RS R PU r A OJ e /

R t N PS a C W 1 2

EI ST g E 1 US n U OI i L HR l A GE o V A NT o /

IC C N TA SR t EA n er WH C no ot D ps E mi A R oc I I R U C n. E Q yrx T E rn I R aA R i C l w io xl uF r A a m w e r do l o nL c N a

r S P G re D

)

el E to E 3 ao S N 2 WC T N N T e gP E O n D l nC M I a S b iR E T c a l R A . T oW I M P 4 oC U R C .

CC Q O R . m t s

A E F T r t R N n C a u n I a E l J e: G / S a e nN R Y f t

oO E R i , t c

pI O dO a mT G eeB . a oA E nt w r CT T i r1 o a N A ma. ll h C

E C rt1 fa

M es- m MU N t S wr r ER O eeE oo t TT I Db( Ln s SS T YN C n SI A a I Il j l,)j! 4 4 l 1 ;. :i i. d ,r il

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Instrument Air - /*

INSTRUMENTATION: Air Pressure ERG REQUIREMENTS CHARACTERISTICS ,

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if instrument Ctr has been restored to -

containment (E-O 80. SECT. 4 SDT 34) o Plant air header pressure equal to nominal operational value P approxteately 110 (1) Note 2- Note 1 10 psig 10 secs. D G None 1

< s I

'l l Instr. Charact. Just. Table 122 V0GTLE 051586 i

0

WESTINGHOUSE PROPRIETARY h 0UIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Nuclear Service Cooling Water s' INSTRUe8ENTATION: NSCW Pump Discharge Pressure ,

ERG REQUIREMENTS CHARACTERISTICS C.CTION CATEGORY /INFORMATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if NSCW pumps are running -

(E-O 80 SECT. 4 SDT 10)

O NSCW pump discharge pressure indicates pumps are running P greater than 20 Note 2 Note 1 10 psig' 10 secs D G None b NSCW pump discharge pressure within normal operating itaits P approwteately 75 (1) Note 2 Note 1 10 psto 10 secs. O G None O

9 I

l Instr. Charact. Just. Table 123 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Nuclear Service Cooling Water INSTRUMENTATION: NSCW Flow _.

ERG REQUIREMENTS CHARACTERISTICS  :

ACTION CATEGORY /INFORMATIDN NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if NSCW pumps are running *

.; (E-O BD. SECT. 4 SOT 10) j c HSCW flow within normal (1) operating Ilmits P approxtmately 15.600 Note 2 Note 1 500 gpm to secs. D G None 4

1 I

!I l Instr. Charact. Just. Table 124 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Main Steam (PI-514A, 515A, 5tGA, 524A, 525A, 526A, 534A, 5354, 536A. 544 ; 545A, 546A)

INSTRUMENTATION: SG Pressure ERG REQUIREMENTS CHARACTERISTICS ,

ACTIDN CATEGORY /INFORMATIDN NEEDS CRITFRIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 D3termine if no SG safety v91ve has opened .

(F3-H.2 BO, SECT. 4 SDT 1) a S3 pressure above highest steamitne safety valve 41.08 N GGtpoint P greater than 1235 Note 2 236.08 A 5 psig 10 secs. D G greater than (01) N/A N/A N/A psig 10 secs D 1

I 2 Determine is SG normal steam rolease capability has been ICGt i

(F2-H.4 BO. SECT.4 SDT 2) o S2 pressure above lowest Stiamline safety valve 41.08 N Cotpoint P greater than 1185 Note 2 236.08 A 5 psig 10 secs. D G greater than (02) N/A N/A N/A pstg 10 secs D 3 Prcvent steam release from ruptured SG PORV (E-3 BD, SECT. 4, SDT 3) c SG pressure less than 41 08 N cdjusted SG DORV setpoint P less than 1160 Note 2 236.08 A 10 psig 10 secs. D G tess than (03) N/A N/A N/A psig 10 secs D 4 Stop feed flow to ruptured SG to prevent steam release from ruptured SG PORV (ES-3.1 BD, SECT. 4 SDT 5) _-

O S2 pressure less than adjusted .

52 PORV setpoint plus 25 pst 41.08 N margin P less than 1135 Note 2 236.08 A 5 psig 10 secs. D G 1ess than (04) N/A N/A N/A psig 10 secs 0 il y0GTLE 051586 l In3tr. Charact . Just. Table 125

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Main Steam INSTRUMENTATION: SG Pressure (cont.)

ERG REQUIREMENTS CHARACTERISTICS -

ACTIDN CATEGORY /INFORMATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 5 Determine if a fault may exist in the ruptured SG that could refult in PTS concerns during 52TR recovery (E-3 8D. SECT. 4 SDT 13) o S3 saturatton pressure above value corresponding to PTS 41.08 N Crtnge path concern P greater than 270 Note 2 236.08 A 10 pstg 10 secs. D G greater than (05) N/A N/A N/A psig 10 secs. D 3 Determine if SG pressure to at value that will prevent injection of-SI accumulator toter into RCS (ECA-1.1 80 SECT. 4 SDT 17)

< 0 51 pressure above value that will permit injection of SI 41.08 N cccumulator water P equal to 670 Note 2 236.08 A 5 psig to secs. D G equal to (06) N/A N/A N/A pstg 10 secs. D 7 Determine if SG pressure is at value that will prevent injection of SI accumulators nitrogen to RCS (ECA-1.1 BD. SECT. 4 SDT 18) o S3 pressure above value that will permit injection of SI 41.08 N cccumulator nitrogen P equal to 130 Note 2 236.08 A 10 psig to secs. D (07)

G equal to N/A N/A N/A pstg 10 secs. D _.

O h Instr. Charact. Just. Table 126 V0GTLE 051586

i, j WESTINGHOUSE PROPRIETARY 4 REQUIRED CHARACTERISTICS JUSTIFICATION TABLE

/*

SYSTEM: Main Steam .

INSTRUMENTATION: SG Pressure (cont.)

ERG REQUIREMENTS CHARACTERISTICS .

ACTION CATEGORY /INFORMATION NEEDS CRITLRIA VALUE RANGE ACC RESOL UNITS. RESP TYPE 8 Control SG pressure at value to prevent injectton of accueulator nitrogen to RCS (ECA-0.0 80 SECT. 4 SDT 16) o $3 pressure at value (with margin) that will prevent f inject 1on of accumulator 41.08 N nitrogen P equal to 230 Note 2 236.08 A to pstg 10 secs. D G ocpal to (08) N/A N/A N/A pstg 10 secs. D i 9 Determine if condensate pumps cIn deliver to SG (F3-H.t 80. SECT. 4 SDT 7) 4 o SG pressure less than chutoff head pressure of 41.08 N condensate pumps P- less than 660 Note 2 236.08 A 10 pstg 10 secs. O G Tess thari (09) N/A N/A N/A psig 10 secs. D 4

1D Determine that no faulted -

5 S3 exists (E-O 80 SECT. 4 SDT 22) o SG pressure stable or 41.08 N increasing P stable or eising between 600-1200 236.08 A 20 pstg 10 secs. C.T 1 G stable or increasing between N/A N/A N/A pstg 10 secs. C.T b SG pressure decreasing in 41.08 N i cn uncontrolled manner P lowering between' O-1200 236.08 A 20 patg 10 secs C.T G decreastncy between N/A N/A N/A pelg 10 secs. C.T -

1 l

V0GTLE 051586 l In3tr. Charact. Just. Table 127 s

i i

- a .- - - -- - sa , ~ -

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS ouSTIFICATION TABLE SYSTEM: Main Steam /*

INSTEUe8ENTATION: SG Pressure (cont.)

ERG REQUIREMENTS CHARACTERISTICS 2 ACTION CATEGORY /INFORMATION NEEDS CftITERIA VALUE RANGE ACC RESOL UNITS. RESP TYPE

] 11 Determine if SG atmospheric ,

rollof valve should be closed "

l (E-3 BD, SECT. 4 SOT 3) i j o 53 pressure below pressure 41.08 N 1160 5

' actpoint P less than Note 2 236.08 A pstg 10 secs. 9 G 1ess than (03) N/A N/A N/A pstg 10 secs. D i

12 Determine if secondary side of ruptured SG is intact 1

o 53 pressure above main Steamline pressure setpoint 41.08 N fte SI actuation P greater than 270 Note 2 236.08 A 10 pstg 10 secs. D G greater than (05) N/A. N/A N/A psig 10 secs. D

. 13 Determine SGTR cooldown i requirements for termination of prteary to secondary Ictkage j (E-3 SD, SECT. 4 SDT 14) i o Deteretne value of SG

prGssure in ruptured 41.08 N

! S3 P equal to value 600-1200 236.08 A 20 psig 10 secs. C

) G equal to value N/A N/A N/A psig 10 secs. C j 14 Determine if RCS natural

circulation flow exists (ES-0.1 BD. SECT. 4 SOT 9) j o S30 are effectively removing i host from the RCS P stable or decreasing between 0-1200 41.08 20 psig to secs. C.T 1

j G stable Or decreasing between N/A N/A N/A psig 10 secs. CT I

O O initr. Cnaract. oust. Tabie 128 v0G1LE Osis86 I

l

WESTINGHOUSE PROPRIETARY REQUIRED CHAR.ACTERISTICS JUSTIFICATION TABLE SYSTE3: Main Steam /*

INSTRUMENTATION: SG Pressure (cont.)

ERG REQUIREMENTS CHARACTERISTICS ,

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 15 Stop feed flow to a ruptured SG being cooled down using backfi11 (ES-3.1 BO. SECT. 4 SDT 6) o SG pressure P lowering between 0-1135 41.08 N 5 psig ' 10 secs. C G decreasing N/A N/A N/A N/A psig 10 secs. C 41.08 N b SG pressure P equal to 1135 Note 2 236.08 A 5 psig 10 secs. D G equal tu (04) N/A N/A N/A psig 10 secs. D 13 Control RCS and ruptured SG inventory to mtntatze SGTR primary to secondary leakage (E-3 BD, SECT. 4 SDT 29) o Ruptured SG and RCS pressures 41.08 N equaltzed P equal to RCS press value O-1135 236.08 A 20 psto 10 secs. D G equal to RCS press N/A N/A N/A N/A psig 10 secs. C 17 Determine if main steamitnes ,

thould be isolated (E-O BD, SECT. 4 SDT 13) o SG pressure less than .

41.08 N automatic isolation setpoint P equal to or less than 585 Note 2 236.08 A 20 pstg to secs. D G None b Straml1ne depressur1zation rete is high on 2 or more -

channels of any steamitne with steam pressure SI -

. 41.08 N blocked P depress. rate high value 0-1135 236.08 A 20 psig 30 secs. T G None 1

l In?,te. Charact. Just. Table 129 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Main Steam INSTRUMENTATION: SG Pressure (cont.)

ERG REQUIREMENTS CHARACTERISTICS l

ACTION CATEGORY /INFORMATIDN NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 18 Determine if an SG is fruited (E-O B0 SECT. 4 SDT 22) o S3 pressure decreasing in an 41.08 N uncontrolled manner P Icworing between 0-1200 236.08 A 20 pstg 10 secs C G decreasing N/A N/A N/A N/A pstg 10 secs. C b SG pressure at atmospheric 41.08 N prcssure P equal to O Note 2 236.08 A 10 psto 10 secs. D G equal to O N/A N/A N/A psig 10 secs. D c S3 pressure at CNMT 41.08 N prcosure -

P equal to CNMT press value 0-52 236.08 A 5 psig 10 secs. C C equal to CNMT press value N/A N/A N/A psig 10 secs. C 13 Determine if SGs should be depressurtzed following SI switchover to rectrculation

• to prevent reverse heat trcnsfer (E-l BD, SECT. 4, SOT 15) o 53 pressures (and temperatures) are less 41.08 N thtn RCS (pressures) P less than RCS press value 0-1200 236.08 A 20 pstg 30 secs. C G 1ess than RCS press value N/A N/A N/A pstg 30 secs. C i

l In3tr. Charact. Just. Table 130 VOGTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE t

SYSTEM: Main Steam /*

INSTRUMENTATION: SG Pressure (cont.)

ERG REQUIREMENTS CHARACTERISTICS ,

ECTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 21 Determine if ruptured SG ts isolated following RCS cooldown (E-3 80 -

SECT. 4 SDT 15) o Steam release has been terminated from ruptured 41.08 N SG P stable or rising between 600-1200 236.08 A 20 pstg to secs. C G stable or increasing N/A N/A N/A N/A pstg 10 secs. C.T 22 Determine SG pressure during emergency response (GENERIC INST. BD. SECT. 2 PAGE 10) o SG pressure over potential range of emergency 41.08 N transtants P equal to value 0-1300 236.08 A 20 pstg 10 secs. C C equal to value 0-1300 N/A N/A pstg 10 secs. C I

h Instr. Charact. Just. Table 131 V0 GILE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Main Steam INSTRUMENTATION: Steam Pressure Rate Alarm ERG REQUIREMENTS CHARACTERISTICS

• ACTIDN CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if low steamitne pressure SI

• signal should be blocked (ES-1.2 BD, SECT. 4 SOT 7N2) c Steam pressure rate alarm Indicates SI signal should be blocked P clear N/A N/A N/A N/A N/A 10 secs. 6 G None l

4 I

l Instr. Charact. Just. Table 132 V0GTLE 051586

WESTINGHDUSE PRDPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Steam Generator Level Control INSTRUMENTATIDN: SG Narrow Range Level (LI-517.518,519.527.528,529,537,538.539,547,548,549)

ERG REQUIREMENTS CHARACTERISTICS .

• TYPE ACTIDN CATEGORY /INFORMATION NEEDs CRITERIA VALUE RANGE ACC RESOL UNITS RESP 1 Determine if SG inventory -

at normal operating conditions (ES-0.2 BD, SECT. 4 SDT 6) o SG 1evel at no-load operating '

level P equal to 50 Note 2 Note 1 1  % 10 secs. D G equal to (Mt) N/A N/A N/A  % 10 secs. D 2 Determine if SG inventory is above lower limit of controllable narrow range (E-O BD, SECT. 4 SDT 28) o SG 1evel above NR lower level tap P praater than 4N Note 2 4N 1  % 10 secs. D 27 A Note 2 27 A 1  % 10 secs, D G ' greater than (M2.M3) N/A N/A N/A  % 10 secs. D 3 Ft11 ruptured SG to check for SG fault (ES-3.1 BD, SECT. 4 SDT 28) .

O SG 1evel at high-high SG 1evel setpoint P equal to 8N Note 2 Note i t  % 10 secs. D 56 A Note 2 22 A 1  % 10 secs. D 1

G equal to (M4 M5) N/A N/A N/A  % 10 secs D 4 Determine if SG inventory is abnormally high (FR-H.3 BD, SECT. 4 SDT t) o SG 1evel at high-high SG feedwater isolation setpoint P greater than 78 Note S Note 1 1  % 10 secs. D G greater than (MG) N/A N/A N/A  % 10 secs. D I

In3tr. Charact, Just. Table 133 VOGTLE 051586 h

WESTINGHOUSE PROPRIETARY aFOUIRE'.; CHARACTERISTICS JUSTIFICATION TA8LE SYSTEM: Steam Generator Level Control System INSTRUG8ENTATION: SG Narrow Range Level 1 coa.t . ) .

ERG REQUIREMENTS CHARACTERISTICS <

ACTION CATEGORY /INFORGIATION NEEDS' C3ITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 5 Determine if SG inventory

• has exceeded upper limit of controllable narrow range

( EC A-3.1 80 SECT. 4 SDT 12) a SG 1evel at upper level tap P equal to 96 N Note 2 4N 1  % 10 secs. D 77 A Note 2 23 A 1  % 10 secs. D G equal to (M7,M8) N/A N/A N/A  % 10 secs. D 4

S Determine if SG is ruptured (E-3 80 SEC,T. 4 SDT 2)

! c SG 1evel increases in an uncontrolled manner, due to tube rupture leakage, and cannot be controlled P rising value 0-100 Note 1 1  % 10 secs. C.T G fncreasing value 0-100 N/A N/A  % 10 secs. C.T 7 Fill ruptured SG for cooldown using backft11 (ECA-3.1 BD, SECT. 4 SDT 34) o SG 1evel at high-htgh SG 1evel setpoint P equal to 78 N Note 2 Note 1 1  % 10 secs. D 56 A Note 2 22 A 1  % 10 secs. D G equal to (M4 M5) N/A N/A N/A  % 10 secs. O i

I I

I l Instr. Charact. Just. Table 134 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Steam Generator Level Control INSTRUMENTATION: S/G Narrow Range Level (cont.)

ERG REQUIREMENTS CHARACTERISTICS i ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 8 Determine if ruptured SG

• requires filling for cooldown using backfi11 (ECA-3.1 BD, SECT. 4 SDT 34) o SG 1evel-at NR lower level, tap P equal to 4N Note 2 4N 1  % 10 secs. D 27 A Note 2 27 A 1  % 10 secs. D G equal to (M2,M3) N/A N/A N/A  % 10 secs D 4 3 Control RCS and ruptured SG Inventory to minimize SGTR primary to secondary leakage -

(E-3 80 SECT.4 SDT 29) o Ruptured SG 1evel increasing P rising between 0-100 Note 1 1  % 10 secs. C.T G increasing between N/A N/A N/A  % 10 secs. C.T b Ruptured SG 1evel decreasing P lowering between 0-100 Note 1 1  % 10 secs. C.T j G decreasing between N/A Note 1 N/A  % 10 secs. C.T c Ruptured SG 1evel above controllable range P greater than 100 Note 2 Note 1 1  % 10 secs. D I G greater than 100 N/A N/A N/A  % 10 secs. D 13 Maintain plant conditions stable (E-1 BD, SECT. 4 SDT 3)

O Intact SG 1evels stable P stable between 0-100 Note 1 1  % 10 secs. C.T G stable N/A N/A N/A N/A  % 10 secs. C.T I

V0GTLE 051586 l Instr. Charact. Just. Table 135 .

r

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Steam Generator Level Control - s' INSTRUMENTATION: SG Narrow Range Level (cont.) ,

ERG REQUIREMENTS CHARACTERISTICS ,

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 11 Control SG inventory for intact SGs (E-1 BD. SECT. 4 -

SDT 3) o Intact SG 1evels in desired controllable range P eqisa l to value 4-50 N 4N 1  % 10 secs. C value 27 A 27 A 1  % to secs. C G equal to value (M2)-SO N/A N/A  % 10 secs. C (M3)-50 N/A N/A  % 10 secs. C i 12 Determine if a potential loss of seco,dary heat sink exists (FDLDOUT BD. SECT. 2

, PAGE 6) o SG 1evel below NR level tap P less than 27 Note 2 27 A 1  % 10 secs. O G 1ess than (M3) N/A N/A 1  % 10 secs. D 13 Determine SG narrrow range level during emergency response (GENERIC INST.

80 SECT. 2 PAGE 7) o SG 1evel over potential range of emergency transients P equal to value 0-100 Note 1 1  % 10 secs. C G equal to value 0-100 N/A N/A  % 10 secs; C I

l l Instr. Charact. Just. Table 136 V0GTLE 051586 4

WESTINGHOUSE PROPRIETARY WEQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Steam Generator Level Corttrol INSTRUMENTATION: SG Wide Range Level (LI-501.502.503.504)

ERG REQUIREMENTS CHARACTERISTICS $

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine,if inventory exists

• in an SG (FR-H.5 BD. SECT. 4 SDT 4) o SG inventory above WR lower ,

level tap P greater than 4N Note 2 4N 1  % 10 secs. D 28 A Note 2 28 A 1  % 10 secs. D C greater than (N1.N2) N/A N/A N/A  % 10 secs. D 2 Determine if total SG(s) inventory is not adequate for secondary heat removal from RCS j (FR-H.1 BD. SECT. 4 SDT IC2) o Total SG(s) inventory is less than 20.000 lbs design

requirement P less than 25 N Note 2 4N 1  % 10 secs. D 40 A Note 2 19 A 1  % 10 secs. D G 1ess than (XI X2) N/A N/A N/A  % 10 secs. D I

l Instr. Charact. Just. Table 137 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Feed and Condensate INSTRUMENTATION: Main Feed Pump Turbtne RPM ERG REQUIREMENTS CHARACTERISTICS ,

ACTION CATEGORY /INFORMATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if main feed pumps are stopped -

(E-2 80 SECT. 4 SDT 4)

O MFW pump turbine speed indicates MFW pumps stopped P stopped O Note 2 Note 1 100 rpm- 10 secs. D G None 2 Determine if main feed pumps are running (FR-H.1 80 SECT. 4 SDT 5)

O MPW pump turbine speed Indicates pumps running P greater than 1000 Note 2 Note 1 100 rpm 10 secs. D G None b MPW pump turbine speed within normal operating Italts P equal to value 1000-6000 Note 1 100 rpm 10 secs. D.C G None s

I l Instr. Charact. Just. Table 138 V0GTLE 051586 i

s

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Feed and Condensate INSTRUMENTATION: Main Feed Pump Discharge Pressure . -

ERG REQUIREMENTS CHARACTERISTICS s LCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if MFW pumps

• are trtpped (E-2 80, SECT. 4 SDT 4)

O MFW pump discharge pressure indicates pumps stopped P equal to O Note 2 Note 1 100 psig 10 secs. D G None 2 Determine if MFW pumps are running (FR-H.t 80,

• SECT. 4 SDT 5) o MFW pump discharge pressure indicates pumps running P greater ttun 500 Note 2 Note 1 100 psig 10 secs. D G None b MFW pump discharge pressure within normal operating Ilmits P equal to valus 500-1300 Note 1 100 psto 10 secs. D,C C None I

1 I

V0GTLE 051586 l In2tr. Charact. Just. Table 139

WESTINGHOUSE PROPRIETARY REQUIREb CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Feed and Condensate INSTRUMENTATION: Main Fcedwater Flow (F1-510A.511A.520A.521A 530A 531A.540A.541A)

ERG REQUIREMENTS CHARACTERISTICS CCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Establish FW makeup flow to -

SGs to restore a secondary

, heat sink (FR-H.1 BD. SECT. 4 SDT 5) o Determine if FW flow is establ.1shed to SGs P total greater than 0.3E6 Note 2 Note 1 0.1E6 lb/hr 10 secs. D

\ G MM 2 Determine if a secondary break exists (E-2 80 SECT. 4 SDT 3) 0 FW flow to each SG greater than normal

• P greater tnan 3.8E6 Note 2 Note 1 0.1E6 lb/hr 10 secs. D G None 3 Establish minimum feed flow to each SG when all SGs are fat.ited (ECA-2,1 6D. SECT. 4 SDT 2) a FW flow to each SG at minimum detectable value P equal to 100 Note 2 Note 1 10 gpm 10 secs. D G equal to (SS) N/A N/A N/A gpm 10 secs. D I

h In;tr. Charact. Just. Table 140 V0GTLE 051586 a

j e

6 8

5 1

5 0

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T I

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C O E I L T B S A I T R C i E C N T A e

• O C t I A o T R N

• YA A RC H AI C E TF G .

EI N 2 IT A RS R e PU t OJ o R N PS 1 C 4 EI 1 ST E )

US U 1 OI L (

HR A GE V 8 NT IC 3 TA SR EA WH .

C D

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nn E T eg sn. t n

ee R A T dd I M ni4 nn U R ep a oo Q O dm. e t s

- CC E F nut mu u R N odC ul J

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if vl t c

dI O D a a eT G ee8 rn r eA E nl eo a FT T ib1 si h

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M ei- dr MU N taS ne eve op r ER O t TT I Da( Co s SS T n

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.  ! 1 j l i i ;; M j 1 i l 11)

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Aux 1Itary Feedwater INSTRUMENTATION: Auxiliary Feedwater Flow (FI-5150A,5151A,5152A,5153A)

ERG REQUIREMENTS CHARACTERISTICS i LCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if AFW flow exceeds minimum design requirement -

(E-O 80 SECT. 4 SDT 16) o AFW flow to intact SGs greater than minimum required for decay heat removal .

following reactor trip P total greater than 550 Note 2 40 10 gpm 10 secs. O G total greater than (S2) N/A N/A N/A gpm 10 secs. D b AFW flow to each intact SG greater than minimum required for decay heat removal following reactor trip P flow to each SG 140 Note 2 40 to gpm 10 secs. D G None 2 Maintain minimum AFW flow to SG to minimize RCS cooldown and prevent SG dryout (ECA-2.1 BD, SECT. 4 SDT 2) o AFW flow to SG at minimum required value P equal to 100 Note 2 40 10 gpm 10 secs. D G equal to (SS) N/A N/A N/A gpm 10 secs. D I

l In2tr. Charact. Just. Table 142 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS OUSTIFICATIDN TABLE SYSTEM: Auxillary Feedwater INSTRUMENTATION: Auxtitary Feedwater Flow (cont.)

ERG REQUIREMENTS CHARACTERISTICS i CCTION CATEGORY /INFDRMATIDN NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 3 Determine if secondary heat

• sink is adequate to reduce SI f low ( E-O BD, SECT. 4 SDT 25)

O AFW flow to intact SGs greater than minimum required for decay heat removal following reactor trip P total greater than 550 Note 2 40 10 gpm 10 secs. D G total greater than (S2) N/A N/A N/A gpm 10 secs. D 4 Determine if secondary heat sink is adequate for decay heat removal if the reactor does not trip (FR-S.1 80 SECT. 4 SDT 6) o AFW flow to all SGs above etntmum required value P total greater than 1260 Note 2 40 to gpm 10 secs. D G total greater than (SG) N/A N/A N/A gpm 10 secs. D 5 Determine if a potential loss -

of secondary heat sink

, exists (FOLDOUT BD. SECT. 2 PAGE 6) o AFW flow to intact SGs less than minimum required for decay heat removal following reactor trip P less than 550 Note 2 40 10 gpm 10 secs. D G 1ess than (S2) N/A N/A N/A N/A 10 secs. D I

In?,tr. Charact. 143 V0GTLE 051586 h Just . -Table

WESTINGHOUSE PROPRIETARY REQUIkED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Auxsitary Feedwater INSTRUMENTATION: TDAFP Speed Indication ERG REQUIREMENTS CHARACTERISTICS i CCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if TD AFW. -

pump is runn1ng (E-O 80 SECT. 4 SDT 7) o Operational status of TD AFW pump turbine P greater than 1000 Note 2 Note 1 100 rpm ' 10 secs. D G None b TO AFW pump speed i within normal operating Itatts P approximately 4200 (1) Note 2 Note 1 100 rpm 10 secs. D.C G None 2 Determine if TD AFW pump 1s stopped (E-2 80 SECT. 4 SDT 4) o Operational status of TD AFW pump turbine P equal to O Note 2 Note 1 100 rpm 10 secs. D G None .

I V0GTLE 051586 l Instr. Charact. Just. Table 144

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Auxtttary Feedwater Flow /*

INSTRUMENTATION: AFW Pumps Discharge Pressure (PI-5107.51408.51418)

' ERG REQUIREMENTS CHARACTERISTICS ,

ACTION CATEGORY /INFORMATION NEEDS

• CRITERIA VALUE RANGE ACC RESOL UNJTS RESP TYPE 1 Determine if AFW pump is running -

'(E-O BO. SECT. 4 SDT 7)

, o Operational status of AFW pumps P greater than 300 Note 2 Note 1 50 pstg' 10 secs. D G None b AFW pump discharge pressure wtthin normal operattonal (1)

Italts P equal to value 0-1517 Note 1 50 pstg 10 secs. D.C G None 2 Determine i f -AFW pump .

is stopped (E-O BD. SECT. 4 SOT 16) o AFW pump discharge pressure indicates pumps stopped P equal to O Note 2 Note 1 50 pstg 10 secs D G None I

l In3tr. Charact. Just. Table 145 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Auxiliary Feedwater -

INSTRUMENTATION: Condensate Storage Tank Level (LI-5101, 5111A, 5104, 5116A: LR-5105)

ERG REQUIREMENTS CHARACTERISTICS .

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if AFW pumps suction should be switched from CST -

(E-O BD. SECT. 4 SDT 28C)

O CST 1evel not adequate for continued AFW pump operation P less than 15 Note 2 Note 1 1  % -

10 secs. O G 1ess than (U1) N/A N/A N/A  % 10 secs. D 2 Determine if CST level is greater *than low level limit (E-2 BC. SECT. 4, SDT 5) c CST level adequate as suction souri:e for AFW pump 3 P greater than 15 Note 2 Note 1 1  % 10 secs. D G greater than (U1) N/A N/A N/A  % 10 secs. D 3

3 Deterintne cause of AFW system failure (FR-H.1 80, SECT. 4 SOT 2) o CST 1evel not adequate .

for AFW pump operation P less than 15 Note 2 Note 1 1  % 10 secs. O G None 4 Determine CST level during emergency response (GENERIC

! INST. BD, SECT. 2 PAGE 15) o CST level over potential range of emergency trenstants P equal to value 15-100 Note 1 1  % 10 secs. D G equal to Value 0-100 N/A N/A  % 10 secs. D I

V0GTLE 051596 h Instr. Charact. Just. Table 146 9

D

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Main Turbine /*

INSTRustENTATION: Turbine Load ERG REQUIREMENTS CHARACTERISTICS ,

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TVPE

i Manually run back turbine

! In response to an ATWS -

condit1on (FR-S.1 BD. SECT. 4 SDT 2)

(1) o Turbine load decreasing P lowering between 0-1150 Note 1 5 MW 10 secs. C G None 4

e e

l s

1 ,

l i

l i

i 4

1 I

l Instr. Charact. Just. Table 147 V0GTLE 051586 4

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATIDN TABLE 1 .

SYSTEM: Turbine Protection INSTRUMENTATION: Turbine Emergency Trip Pressure Low ,

ERG REQUIREMENTS CHARACTERISTICS i ACTION CATEGORY /INFORMATIDN NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if reactor should

• 4 be tripped

, (E-O COVER PAGE)

O EHC fluid pressure less then setpoint P less than 900 Note 2 Note 1 20 psig 10 secs. D G None

~

f 4

4

• l e

i l In3tr. Charact. Just. Table 148 V0GTLE 051586 1

i

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Diesel Generator INSTRUMENTATIDN: Diesel Generator KW Meter ERG REQUIREMENTS CHARACTERISTICS (CTIDN CATEGORY /INFORMATIDN NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determ1ne if emergency

• diesel generator is running (E-O 80 SECT. 4 SDT 3) o Emergency diesel generator power output between normal (1) operational Itatts P between value O-7000 Note 1 50 kw 10 secs. C G None l'

2 Determine if emergency diesel generator capacity i is available for manual loading of equipment (ECA-0.0 BD., SECT. 4 SDT 25C)

O Emergency diesel generator

, power output less than (1) manual equipment loads P less than 7000 Note 2 NJte 1 50 kw 10 secs. D 1

G None 1

1 I

l In3tr. Charact. Just. Table 149 VOGTL E 051586 i

I

WESTINGHOUSE PROPRIETARf j REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Diesel Generator INSTRUMENTATION: Diesel Generator Voltage ,.

ERG REQUIREMENTS CHARACTERISTICS .

4 ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE i

i 1 Determine if at least one -

j AC emergency bus can be 4

energl2ed (ECA-0.0 80 SECT. 4 SOT 5) -

0 Voltage indicatton DG at, nominal value P equal to 4160 Note 2 Note 1 20 voits 10 secs. D

{ G hm 4

4 1

0 1

I 4 l In-3tr. Charact . Just. Table ISO V0GTLE 051586 4

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: AC Electrical Power INSTRUMENTATION: 13.8 XV Bus Voltage (INAA. 1 NAB) .

ERG REQUIREMENTS CHARACTERISTICS 5 sCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if a loss of all

• AC power exists (ECA-0.0 COVER PAGE)

D All main busses doenergized P deenergized O Note 2 Note 1 0.1 KV 10 secs. D G doenergized N/A N/A N/A N/A N/I' 10 secs. D 2 Determine tf reactor should be tripped (E-O COVER PAGE)

O RCP bus voltage less than undervoltage trip setpoint (P-7) ~

P less than 660 Note 2 Note 1 20 volts 10 secs. D G None i

i l Irr3tr. Charact . Just. Table 151 V0GTLE 051586 h

e

j ,jj 'l!

6 8

5 1

5 0

E P E Y L

- T T G

0 D V s

P c S e E s R

0 1

S -

T I

N U

z H

L O

S E

R 5 S

C 0 E I L T B S A I T R C 1 E C N T A e O C t I A o T R N YA A RC H AI C E TF G EI N 2 .

IT A RS R e PU t OJ o R N PS C 2 EI 5 ST E 1 US U OI L HR A 5 GE V NT 7 IC 5 TA SR EA WH C

)

D S E A A R N I I 1 R U E Q . T E A I R A R N C n 1 a

( h t

y -

c s e n s n e e o u

• l N q

e S P G r D F E E

s S N ru T eB N N e w E O l oV M I e b PM E T s a R A r . T l8 I M o i)

a. U R t

,7- .

c3 Q O cd t i1 E F ae) cP s t

r R N epE rpG .

e( u I J c: G / ,iA ut .

eN R Y rP on .

lO E R 1t R ,i e t EI O

,p o c T G eeE a CA E nbV t r AT T i O se a N A mdC h E C rl ms C

M MU ER N

O euO to- .n

,a r

ehE Ch TT I Ds( Rt t SS T s YN C n SI A 1 a I Il l ll1l  ! l

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS sJUSTIFICATION TABLE SYSTEM: AC Electrical Power

• INSTRuteENTATION: 4.16 KV Bus Voltage (1AA02, 18A03 INAOt. INA04 INA05)

ERG REQUIREMENTS ,

CHARACTERISTICS LCTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE t Determine 1f a loss of all -

AC power exists (ECA-0.0 COVER PAGE) o All main busses doenergized P doenergized O Note 2 Note 1 0.01 KV 10 secs. D G doenergtzed N/A N/A N/A N/A N/A 10 secs. D i

i I

l In'3tr. Charact. Just. Table 153 V0GTLE 051586

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS duSTIFICATION TABLE SYSTEM: AC Electric Power s' INSTRUMENTATION: 480 Volt Bus Voltage (1NBO1 and 1NB10)

ERG REQUIREMENTS ,

CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine equipment on AC .

esorgency busses as necessary C Indication that busses 19601 and 1N8tO are energtzed P equal to 480 Note 2 Note 1 10 volts 10 secs. D G energized N/A N/A N/A N/A N/A 10 secs. D

.~

G 2

i I

l Instr. Charact. Just. Table 154 V0 GILE 051586

6 8

5 1

5 0

E P E Y L T T G

0 O D V s s P c c S e e E s s R

0 0 1 1 S -

T I s N

t U l A o /

v N L

O S

E R A S 0 /

C 1 N E I L T B S A I T R C 1 E C N T A e e O . #'

I C

A t

o A

/

T R N N YA A RC H AI C E TF G -

EI N 2 .

IT A RS R e PU t A OJ o /

R N N PS C 5 EI 5 ST E 1 US U OI L HR A 0 GE V 6 A NT 1 /

IC 4 N TA )

SR 3 EA 0 WH A C 8 1

D E , A R 2 I I 0 R U A E Q A T E I I R ( R C d e o e g t z a l i

g t

l a r o u e v

• q n e E s

u S P G B D E

y E c S N rn T y e

ee wg N N c )

E O n 3 e l or M I e3 g b a

Pe E T g0 T a m R A rA D t T lE I M e8 S sl a U R m1 eo .

cC Q O E . sv t s

iA E F d 4 s e u r R N Cn u3u t I Aa .

B0l J c: G / dT Aa

• eN R Y f2eC y8v t

lO E R i0zE c1 EI O AiS n t c T G eAg ede a CA E n1 r. gnn r AT T i e0 r a'i a N A msn8 e m h E C ree m2o C S

S es O E0n MU N tse- A r

ER O eurE cat t TT I DBa( A1 a SS T s YN C n SI A 1 a I Il i1 ,,!) i l l  : ' l i

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS OUSTIFICATION TABLE SYSTEM: Spent Fuel Pool Cooling and Cleanup . '-

INSTRUMENTATION: Spent Fuel Pool Level ERG REQUIREMENTS CHARACTERISTICS ,

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE 1 Determine if spent fuel pool cooling is within design -

requirements (ECA-0.0 80 SECT. 4 SDT 23) 23 feet above top of O Spent fuel pool level less spent than design requirements P less than fuel Note 2 Note 1 1 ft 30 secs. D G greater than (US) N/A N/A N/A N/A 30 secs. D D Low level annunciator not actuated ,

P not actuated N/A N/A N/A N/A N/A 10 secs. D 1

G None l

i I

I l Instr. Charact. Just. Table 156 VOGTLE 051586 I

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TA8LE SYSTEM: Spent Fuel Pool Cooling and Cleanup "

INSTRUMENTATION

Spent Fuel Pool Cooling System Purtfscatton Flow (FI-631)

ERG REQUIREMENTS CHARACTERISTICS .

ACTION CATEGORV/INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE

)

j 1 Add Makeup to RWST as n.coss.rv .

(ECA-1.1 80 SECT. 4 SOT 2)

O Limit makeup from spent I fuel pool to RWST P less than 100 Note 2 Note 1 5 gpm' 10 secs. D

G None 0

i 4

4

1 i

i l

t i

l l l Instr. Charact. Just. Table 157 VOGTLE 051586 i

4 i

I WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE '

I .

I SYSTEM: Miscellaneous **

i INSTRUMENTATION: Control Room Clock (Elasped Time) ,

ERG REQUIREMENTS CHARACTERISTICS .

ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE l 1 Determine elapsed time requirements O Stop oli lift pump after RCP start (N/A) P greater than 1 N/A N/A N/A min' N/A D G None 1 b Start oli left pump petor to starting an RCP (N/A) P equal to 2 N/A N/A N/A min N/A D 1

G None c Check RCS cooldown at

intervals P equal to 15 N/A N/A N/A min N/A D I G None

, d Determine if PTS condition j exists by determining time 1 for 100*F cool down (F-0.4 BD, SECT 3

] Page 18) P equal to 60 N/A N/A N/A min N/A D G equal to 60 N/A N/A N/A min N/A D O RHR pump running ttme 1 without CCW to RHR HXs l (FR-C.1, SD, SECT. 4 1C2) P equal to 0.5 N/A N/A N/A hr N/A D

G equal to (V3) N/A N/A N/A N/A N/A D 4

i f Time requirement for hot l starting an RCP after ions of forced flow (N/A) .P equal to 20 N/A - N/A N/A min N/A D G None .

! l l Instr. Charact. Just. Table 158 VOGTLE 051586 i

i WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: Miscellaneous s' INSTRUMENTATION: Control Room Clock (cont.)

ERG REQUIREMENTS CHARACTERISTICS ACTION CATEGORY /INFORMATION NEEDS CRITERIA VALUE RANGE ACC RESOL UNITS RESP TYPE

) Ttoo requirement for hot stertIng an RCP when -

pump has been idle P equal to 45 N/A N/A N/A min N/A D G None h Time to prepare for hot leg rectrculation

( E-1 SD, SECT. 4 SDT 17) P equal to 15 N/A N/A N/A hr N/A D G equal to (V2) N/A N/A N/A N/A N/A D

=

I 1 Transfer to hot leg recleculation

( E- 1 80 SECT. 4 SDT 18) P equal to 16 N/A N/A N/A hr N/A D G equal to (VI) N/A N/A N/A N/A N/A N/A J Ttoe to cool upper head without CRDM fans running P aqual to 88 N/A N/A N/A hr N/A D G equal to 88 . N/A N/A N/A hr N/A N/A 1 k Determine minimum SI flow vs. decay heat following i loss of emergency coolant rectrculation capabiltty .

(ECA-1.1 80 SECT.4 SDT 11) P equal to Fig ECA 11-1 Value 10-10E3 N/A N/A min N/A C G equal to Fig ECA 11-1 value 10-10E3 N/A N/A min N/A C 1 RCS soak time following PTS transient (FR-P.1 80 SECT. 4 SDT 23) P equal to 1 N/A N/A N/A hr N/A C j

G equal to (V4) N/A N/A N/A hr N/A C 1

I V0GTLE 051586 l l Instr. Charact. Just. Table 159

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE IteEX OF INSTRuteENTATION CHARACTERISTICS l  ;

O .

LC Emergency Bus voltage 155 ACCW Pump D1scharge Pressure 118 ACCW RCP Cooler Low Flow Annunctator 121 -

ACCW Supply Temperature 120 AFtf Pumps Discharge Pressure 145 Air Pressure 122 Auxiliary Sutiding Break Detection System Status Light 114 Auxtilary Butiding Radiation-Cubicle Blonttors 26 AuxiItary,Feedwater Flow 142 i

O 1

CIT Pressure 13 Boric Acid Flow 96 Boric Acid Storage Tank Temperature 97 Boron Injection, Tank Flow 12 ,

C l

d CC3 Flow 119 CCU Flow to RHR Hxs 116 CCW Pump Discharge Pressure 117

Charging Flow 98 4 Charging Header Pressure 109

Condensate Storage Tank Level 146 -

Condoneer Air Ejector And Steam Packing Exhauster Radiation B4onitor 25 Condenser Vacuum 141 Containment Emergency Rectrculatton Sump Level 34 i Conta1neont Hydrogen Concentration 29 Containment Isolatton Phase A Deonttor Lights 3 l Conta t rument Isolation Phase 8 Status 4 i

Containment Pressure 30 i Containment Radiation 22 l Containment Spray Status 5 4

Control Room Clock (Elasped Time) 158 Core Em1t Thermocouptes 48 D -

J Dicsel Generator KW tieter 149 Diesel Generator Voltage 150 E

, I. . . . . . . . . .

h Instr. Charact. Just. Table 160 V0GTLE 051586 l

l 1

9

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE

Emergency Soration F1ow 95 Ercess Letdown Pressure 113 I ,

i Intermediate Range Neutron Flux 17 Intermediate Range Startup Rate 18 i

L j

l Lctdown Flow 102 LCtdown Pressure 112 Low PRZR Pressure SI Signal Status 7 Low Steamitne Pressure SI Signal Status 6 O

4 Main Feed Pump Discharge Pressure 139

Main Feed Pump Turb1no RPM 138 i Main Feedwater Flow 140 i Main Steamitne Radiation Monitors 27 i

N

! NSCW Flow 124

! NSCW Pump Discharge Pressure 123 i Number 1 Seal Differenttal Pressure 107 i

P -

Plant Vent Effluent Radiation Monitors 28

Power Range Neutron Flux 15

.l Prteary Water Flow 111 PRT Level 86 PRT Pressure 87 PRT Temperature 85 PRZR Level 76 PRZR PORV Discharge Line Temperature 88 PRZR Pressure 72 PRZR Safety valve Tatipipe Temperature 89 PRZR Water Temperature 75

• l k Q

. RCP CCW Thermal Barrier Flow 115

< RCP Number 1 Seal Temperature 70 RCP Seal Injection Flow 100 l l ,9CP Seal Injection Supply Temperature 108 , , , , , , , ,

VOGTLE 051586 l

l Instr. Charact. Just. Table 161 r

)

i i

. .m WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE RCP Seal Leakoff Flow 104, 105, 106 RCS Average Temperature 46. 47 _ ,

RCS Cold Leg wide Range Tem srature 61 RCS Hot Leg wide Range Temperature 57 .

RCS Loop Flow Indication 71 ,

RCS Pressure 38 RCS Subcool1ng Monitor 51 Reactor Vessel Head Letdown Flow 103 Refueling water Storage Tank (RwST) Level 8 -

RHR Pump Discharge High Pressure Alarm 94 RHR Pump D1scharge Pressure 92 RHR Pump F1ow 90 Rod Bottom Lights 21 '

RVLIS Dynamic Range 69 RVLIS Full Range 67 RVLIS Upper Range 66 RwST Empty Alarm to S

SG Sample Liquid Process Radiation Monitor 23 SI Actuated BPLB window 1 SI Annunciators' 2 SI Pump Discharge Pressure 14 SI Pump Flow 11 Source Range Neutron Flux 19 Source Range Startup Rate 20

-Spent Fuel Pool Cooling System PurifIcat1on F1ow 157 Spent Fuel Pool Level 156 Spray Addtttve Flow 36 Spray Additive Tank Level 37 Steam Generator Blowdown Radiation Monitor 24 Steam Generator Narrow Range Level 133 Steam Generator Pressure 125 <

Steam Generator wide Range Level 137 Steam Pressure Rate Alarm 132 SYSTEM Auxtltary Butiding Break Detection 114 Auxtltary Feedwater 142 146 Chemical and Volume Control 95 Containment Butiding Ventflatton 29 Containment Spray 34 D1ese1 Generator 149 Emergency Core Cooling 8 ESFAS Actuation 1 Feedwater 133 -

Instrument Air 122 Main Steam 125 Miscellaneous 158 Nuclear Instrumentatton 15 Pressurtzer 72 Radiatton Monitoring 22 l, Reactor Coolant 38 , , , , , , , , ,

h Instr. Charact. Just. Table 162 VOGTLE 051586 t

WESTINGHOUSE PROPRIETARY REQUIRED CHARACTERISTICS JUSTIFICATION TABLE Residual Heat Removal 90 Rod Position Indication 21

! Spent Fuel Pool Cooling and Cleanup 156

• i

T 1

TDAFP Speed Indicatton 144 Turbine Eeergency Trip Pressure Low 148 Turbtne Load 14T -

4 V

VCT Level 110 l

! 1 13.8 KV Sus Frequency 152

, 13.5 KV Bus Voltage 151 1

i k 4 -

I

4.16 KV Sus Voltage 153 480 Volt Bus Voltage 154 t

3

.m l

l d

I i

R E I E I g 3 I B I l Instr. Charact. Just. Table 163 VOGTLE 051586 1

I

WESTINGHOUSE PROPRIETARY V0GTLE ELECTRIC GENERATING PLANT INFORMATION AND CONTROL CHARACTERISTICS BASIS DOCUMENT

.i APPENDIX 0 INSTRUMENT COMPARISON TABLES 4

6 61235

WESTINGHOUSE PROPRIETARY CHARACTERISTICS COMPARISON SUSGSARY TABLE INSTRUteENTATION RANGE ACCURACY RESOL UNITS RESP TYPE COMMENTS

1. SI Actuated BPLP Window P N/A N/A N/A N/A 10 secs. D G NGR

2. SI Annunctators P N/A N/A N/A N/A 10 secs. D G N/A N/A N/A N/A 10 secs. D

3. Containment Isolation P N/A N/A N/A N/A 10 secs. D Phase A teonttor Lights G N/A N/A N/A N/A 10 secs. D

4. Containment Isolation P No Phase B Status Ind.

Phase B status G N/A N/A N/A N/A 10 secs. D

3. Containment Spray Status P N/A N/A N/A N/A 10 secs. D G N/A N/A N/A N/A 10 secs. D

3. Low Steamitne Pressure P N/A N/A N/A

• N/A 10 secs. D SI Signal Status G NGR

7. Low PRZR Pressure P N/A N/A N/A N/A 10 secs. D SI Signal Status G NGR

3. RWS[ Level P O-100 Note 1 1  % 10 secs. D.C G O-100 N/A N/A  % 10 secs. DC Instr. Cher. Summary Table 1 051586 I

I

i WESTINGHOUSE PROPRIETARY CHARACTERISTICS COMPARISON Sut#4ARY TABLE s.

INSTRUMENTATION RANGE ACCURACY RESOL UNITS RESP TYPE -

cot #4ENTS 1

D. RWST Empty Alarm P p/A N/A N/A N/A 10 secs. D G NGR 1D. SI Pump Flow P O-750 Note 1 5 gpm 10 secs. D,C G N/A N/A N/A gpm 10 secs. D.C

11. CIT Flow P O-750 Note 1 5 gpm 10 secs. D,C G N/A N/A N/A gpm 10 secs. D.C

12. CIT Pressure P O-2800 Note 1 100 psig 10 secs. D,C G NGR

13. SI Pumps Discharge P O-1720 48.2 5 psto 10 secs. D.C Pressure G NGR

14. Power Range Neutron Flux P O-111 Note 1 1  % 10 secs. D.C.T G N/A N/A N/A  % 10 secs. D.C.T

13. Intermediate Range P 10E-3 to Note 1 5 amps 10 secs. D.C.T 10E-11 Neutron Flux G N/A N/A N/A amps 10 secs. D.C.T l

13. Intermediate Range P (-)O.5 to Note 1 0.1 dpm 10 secs. D.C

(+)O.5 Startup Rate G N/A N/A N/A dpm 10 secs. DC Instr. Char. Summary Table 2 051586 I

l 1

WESTINGHOUSE PROPRIETARY CHARACTERISTICS COMPARISON SUMetARY TABLE INSTRUMENTATION RANGE ACCURACY RESOL UNITS RESP TYPE Cote 4ENTS

17. Source Range Neutron Flux P 10E1 to Note 1 5 cps 10 secs. D.C.T 10E6 G N/A N/A N/A cps 10 secs. C.T

13. Source Range Startup P (-10.5 to Note 1 0.1 dpm 10 secs. D.C

(+)O.5 Rate G N/A N/A N/A dpm 10 secs. D.C

13. Rod Bottom Lights P N/A N/A N/A N/A 10 secs. D G N/A N/A N/A N/A 10 secs. D

20. CNMT Radiation P O-1.2 Note 1 0.1 R/HR 10 secs. D.C Note 1 Note 1 10 teR/HR 10 secs.

G N/A N/A N/A N/A 10 secs. D.C

21. SG Sample 1.1guld Process Radiation toonttor P Note 1 Note 1 Note 1 Note 1 30 secs. C G NGR

22. SG Blowdown Radiat tors P Note 1 Note 1 Note 1 Note 1 10 secs. C G N/A N/A N/A N/A 10 secs. C

23. Condenser Air Ejector P Note 1 Note 1 Note 1 Note 1 10 secs. C and Steam Packing Exhauster

. Radiation monitor G N/A N/A N/A N/A 10 secs. C r

Instr. Char. Summary Table 3 051586 I

I

WESTINGHOUSE PROPRIETARY CHARACTERISTICS COMPARISON SUBSIARY TABLE INSTRUMENTATION RANGE ACCURACY RESOL UNITS RESP TYPE ,

COcemENTS

23. Auxtltary Butiding P Note 1 Note 1 Note 1 UCT/1 10 secs. C cm 10E3 Radiatton-Cubicle Monitors G N/A N/A N/A N/A 10 secs. C

25. Main Steamline Radiation P Note 1 Note 1 Note 1 Note 1 10 secs. C Monttors G N/A N/A N/A N/A 10 secs. C

26. Plant Vent Effluent P Note 1 Note 1 Note 1 Note 1 10 secs. C l Radiatton Monitors G NGR

27. CNMT Hydrogen P O.5-4.2 Note 1 0.1  % 30 secs. D Concentration G N/A N/A N/A  % 30 secs. D

28. CNMT Pressure P O-67 Note 1 0.1 pstg 10 secs. D.C.T G O-65 N/A N/A pstg 10 secs. D.C.T

29. CNMT Emergency P O-100 4N; 11A 1  % 10 secs. D.C Rectreulatton Sump Level G O-100 N/A N/A  % 10 secs. DC

30. Spray Additive Flow P 30-50 Note 1 5 gpm 10 secs. D G NGR

31. Spray Additive Tank P 3-5 3 1  % 10 secs. D Level G NGR 4 051586 Instr. Char. Summary Table l

1

, I ji

WESTINGHOUSE PROPRIETARY CHARACTERISTICS C000PARISON SUSIISARY TABLE INSTRUSIENTATION RANGE ACCURACY RESOL UNITS RESP TYPE COMMENTS i

32. RCS Pressure P O-3000 90 5 psig 10 secs. D.C.T G O-3000 N/A N/A psig 10 secs. D.C.T

33. RCS Average Temperature P 548-589.5 Note 3 0.5 'F 10 secs. D.C.T -

G N/A N/A N/A 'F 10 secs. D.C.T

34. Core Exit T/Cs P 100-2200 30 1 'F 10 secs. D.C.T C 100-2200 30 N/A *F 10 secs. D.C.T

35. RCS Suo w 'ing soonttor P 26-159 28 1 *F 10 secs. D,C G N/A N/A N/A 'F 10 secs. D

~

\

36. RCS Hot Leg Wide Range P O-700 25.7 1 'F 10 secs. D.C.T Temperature G O-700 N/A 10 *F 10 secs. D.C.T 4

37. RCS Cold Leg Wide Range P O-700 25.7 1 'F 10 secs. D.C.T Temperature G O-700 N/A N/A 'F 10 secs. D.C.T

38. RVLIS Upper Range P 70-120 6 1  % 10 secs. DC G 70-120 N/A N/A  % 10 secs. O.C

.j 39. RVLIS Full Range P O-120 6 1  % 10 secs. DC G O-120 N/A N/A  % 10 secs. D.C Instr. Char. Summary Table 5 051586 I

I

WESTINGHOUSE PROPRIETARY CHARACTERISTICS COMPARISON SUIMIARY TABLE INSTRUMENTATION RANGE ACCURACY RESOL UNITS RESP TYPE COMMENTS

40. RVLIS Dynamic Range P O-120 6 1  % 10 secs. D.C G O-120 N/A N/A  % 10 secs. D.C

41. RCP Number 1 P 200-240 Note 1 10 'F 10 secs. D -

0-2 Note 1 1 'F/ min 10 secs. D Seal Temperature G NGR C2. RCS Loop Flow Indication P 80-100 Note 1 5  % 10 secs. D G NGR C3. PRZR Pressure P 1700-2500 Note 1 5 psig 10 secs. D.C.T C 1700-2500 N/A N/A psig 10 secs. D.C.T C4. PRZR Water Temperature P 180-590 Note 1 10 'F 10 secs. D.C G N/A N/A N/A 'F 10 secs. D i

i 43. PRZR Level P O-100 4N;19A 1  % 10 secs. D.C.T G O-100 N/A N/A  % 10 secs. D.C.T

~

46. PRT Temperature P 50-140 Note 1 5 *F 10 secs. D.C G NGR

47. PRT Level P 54-91 3 1  % 10 secs. D.C G NGR l

Instr. Char. Summary Table 6 051586 I

I r

WESTINGHOUSE PROPRIETARY CHARACTERISTICS CDetPARISON SUteIARY TABLE INSTRuteENTATION RANGE ACCURACY RESOL UNITS RESP TYPE C00e4ENTS

48. PRT Pressure P O-12 2.4 0.5 pstg to secs. D.C G NGR CD. PRZR PORV Discharge Line P 176-208 8 10 *F 30 secs. D -

A8E8 + 40 Temperature G NGR

50. PRZR* Safety Valve P 185-205 7.3 5 'F 30 secs. O Tatiptpe Temperature G NGR D1. RHR Pump Flow P O-4700 5% 10 gpm 10 secs. D.C G N/A N/A N/A gpm 10 secs. D.C R2. RHR Pump Discharge P O-620 24 5 pstg 10 secs. D.C Pressure G NGR E3. RHR Pump Discharge P N/A N/A N/A N/A 10 secs. D High Pressure Alarm C NRG

54. Emergency Boration Flow P 20-40 Note 1 5 gpm 10 secs. D G N/A N/A gpm 10 secs. D E3. Boric Acid Flow P O-4 1.6 1 gpm 10 secs. D G N/A N/A gpm 10 secs. D Instr. Char. Summary Table 7 051586 I

i 1

1

WESTINGHDUSE PROPRIETARY CHARACTERISTICS CD00PARISON SutetAPY TABLE INSTRuteENTATIDN RANGE ACCURACY RESDL UNITS RESP TYPE CDeeMENTS s

56. 8AST Temperature P 40-160 3% 1 'F 30 secs. D.C G N/A N/A N/A 'F 30 secs. D

47. Charging Flow P O-220 Note 1 2 gpm 10 secs. D.C -

G N/A N/A N/A gpm 10 secs. D.C

58. RCP Seal Injection Flow P 6-15 1 1 gpm 10 secs. D.C G N/A N/A N/A gpm 10 secs. DC

59. Letdown Flow P O-140 5.32 to gpm to secs. D.C G N/A N/A N/A gpa 10 secs. DC

60. Reactor Vessel Head P O-100 Note 1 5 gpm 10 secs. C Letdown Flow G 10 secs. NRG

31. RCP Seal Leakoff Flow P O-1.2 0.04 0.1 gpm 10 secs. D.C Low Range G N/A N/A N/A gpm 10 secs. D

02. RCP Seal Leakoff Flow P O-5 0.24 0.1 gpm 10 secs. D.C High Range G N/A N/A N/A gpm 10 secs. D "r3 . Number 1 Seal Differential P 180-220 9.8 10 pstd 10 secs. D Pressure G N/A N/A N/A psid 10 secs. D Instr. Char. Summary Table 8 05158G

WESTINGHOUSE PROPRIETARY CHARACTERISTICS COOOPARISON SusetARY TABLE s

INSTRuteENTATION RANGE ACCURACY RESOL UNITS RESP TVPE CO8eeENTS i

04 RCP Seal Injection P }25-145 2 5 'F 10 secs. D SuppIy Temperature G NefG

65. Charging Header Pressure P O-2800 Note 1 100 psto 10 secs. D.C G NGR a

66. VCT Level P 18-94 Note i 1  % 30 secs. D.C G NGR

37. Primary Water Flow P O-180 4.2 10 gpm 30 secs. D.C G NGR

68. Letdown Pressure P O-497 18 to pstg 30 secs. D.C G NGR J. Excess Letdown Pressure P O-170 Note 1 10 pstg 30 secs. D.C -

G NGR

73. Auxiliary Building Break P N/A N/A N/A N/A 30 secs. D Detectton System Status G NGR Light a 71. RCP CCW Thermal Barrier P Note 1 Note 1 1 gpa 30 secs. O F1ow G NGR Instr. Char. Summary Table 9 051586 I

I

. ~

WESTINGHOUSE PROPRIETARY CHARACTERISTICS C00ePARISDN SUt#4ARY TABLE INSTRUteENTATION RANGE ACCURACY RESOL UNITS RESP TYPE cot #8ENTS i

72. CCW Flow to RHR HXs P 4000-6000 Note 1 500 gpm 10 secs. D G NGR

73. CCW Pump Discharge P O-103 Note 1 5 psig to secs. D -

Pressure G NGR

74. ACCW Pump Discharge P O-180 Note 1 10 psig to secs. O Pressure G NRG 9000-

75. CCW Flow P 11000 Note 1 500 gpm 10 secs. D G NGR 73 ACCW Supply P 95-115 Note 1 5 "F 10 secs. D Temperature G NRG

77. ACCW RCP Cooler P N/A N/A N/A N/A 10 secs. D Low Flow Annunciator G NRG

78. Air Pressus e P 90-130 Note 1 10 pstg 10 secs. D G NGR

73. NSCW Pump Discharge P O-95 Note 1 10 psig 10 secs. D Pressure G NGR Instr. Char. Summary Table 10 051586 I

, I

m-WESTINGHOUSE PROPRIETARY CHARACTERISTICS CDeePARISON SutetARY TABLE INSTRuteENTATION RANGE ACCURACY RESOL UNITS RESP TYPE Cote 4ENTS L

14600-

80. NSCW Flow P 16600 Note 1 500 gpm 10 secs. D G NGR

81. SG Pressure P O-1300 41.08N 236.08A 5 psig 10 secs. D.C.T G O-1300 N/A N/A psig 10 secs. D.C.T C2. Steam Pressure Rate Alarm P N/A N/A N/A- N/A 10 secs. D G NRG C3. SG Narrow Range Level P O-100 4N;27A;23A; 1  % 10 secs. D.C.T 22A G O-100 N/A N/A  % 10 secs. D.C.T

04. SG Wide Range Level P 2-42 4N;19A; 1  % 10 secs. D 29A G N/A N/A N/A . % 10 secs. D

02. Main Feed Pump Turbine P O-6200 Note 1 100 rpm 10 secs. D.C EPM G NGR

86. Main Feed Pump P O-1500 Note 1 100 psig 10 secs. D.C Discharge Pressure G NGR

87. Main Feedwater Flow P O-4E6 Note 1 0-1E6 lb/hr 10 secs. D 80-120 Note 1 10 gpm 10 secs. D G NGR In3tr. Char. Summary Table 11 051586 I

I

WESTINGHOUSE PROPRIETARY -

CHARACTERISTICS COMPARISON SUte8ARY TABLE INSTRUe4ENTATION RANGE ACCURACY RESOL UNITS RESP TYPE C0050ENTS

88. Condenser Vacuum P 3.6-4.0 Note 1 0.1 psta to secs. D G NGR 8 '3. AFW Flow P 80-1280 40 10 gpm 10 secs. D -

470E3 G N/A N/A N/A gpm 10 secs. D

90. TDAFP* Speed Indication P O-4400 Note 1 100 rpm 10 secs. D.C G NGR St. AFW Pump Discharge P O-1537 Note 1 10 pstg 10 secs. D.C -

Pressure G NGR 1

E2. CST Level P 15-100 Note 1 1  % 10 secs. O G O-100 N/A N/A  % 10 secs. D E3. Turbine Load P O-1160 Note 1 5 sew 10 secs. C G NGR

94. Turbine Emergency Trip P 860-940 Note 1 20 pelg 10 secs. D Pressure Low G NRG

95. D/G MW P O-7100(1) Note 1 50 kw 10 secs. D.C G NGR Inctr. Char. Summary Table 12 051586 I

I 4

WESTINGHOUSE PROPRIETARY CHARACTERISTICS C000PARISON SUtstARY TABLE w

INSTRUMENTATION RANGE ACCURACY RESOL UNITS RESP TYPE COcesENTS

96. Diesel Generator P 4120-4200 Note 1 20 volts 10 secs. D Voltage G NGR

37. 13.8 KV Bus P Note 1 Note 1 0.1 kv 10 secs. -

Note 1 Note 1 20 volts 10 secs.

Voltage G N/A N/A N/A 10 secs.

98. 13.8 KV Bus Frequency P 57.5-58.5 Note 1 0.5 Hz 10 secs. D G NRG

99. 4.16 KV Bus P Note 1 Note 1 0.01 kv 10 secs. D Voltage G N/A N/A N/A N/A 10 secs. D 100. 480 Volt Bus P 460-500 Note 1 10 volts 10 secs. D Voltage G NGR 131. AC Emergency Bus Voltage P 4140-4180 Note 1 10 volts 10 secs. O G N/A N/A N/A N/A 10 secs. D 102. Spent Fuel Level P 21-25 Note 1 1 ft. 10 secs. D G N/A N/A N/A N/A 30 secs. G 103. Spent Fuel Pool Coollog P 90-110 Note 1 5 gpm 30 secs. D System Purification Flow G NRG I

In3tr. Char. Summary Table 13 051586 I

I

, 4 G

8 5

1 5

0 S

T s N e E t 0

0 u 0 n 0 i C m i

n a

R E

P Y

T C. C.

O D P

E S L E B R A A A T .F / /

N N .

Y R

YA RIS S AI T e r .

TU I h; h; ES N I U n n RN i i PO m m OS RI PR A L 4 EP O 1 S00 S U0 E OC R A A H / /

GS N N NC II TT SS EI Y WR C E A T R C U A C R C A A H A A C / /

N N E

G N

• A - 3' 3 R E E

5. 0 00 Of 11 P G

- l e

N k b O c a I o T T l A C y T r N m a _

E e o m t o . m U R u R S T l S o N r r.

I t a n h o C C

r t

4 s 0

1 n

I II

! ,!l 4

l

i  ! !

WESTINGHOUSE PROPRIETARY V0GTLE ELECTRIC GENERATING PLANT INFORMATION AND CONTROL CHARACTERISTICS BASIS DOCUMENT

.5 APPENDIX E '

CONTROL / INDICATION JUSTIFICATION TABLES t

61235

t CONTROL AND INDICATION CHARACTERISTICS JUSTIFICATION TABLE OF CONTENTS Page PRESSURIZER Pzr Heaters 1 CHEMICAL AND VOLUME CONTROL Boric Acid Control Valve to Blender 2 Boric Acid Control Valve to VCT 3 Primary Water Flow Control Valve to Blender 4 VCT Makeup Control 5 Charging Line Flow Control '.alve 6 Charging Line Header Valve 7 Low Pressure Letdewn Control Valve 8 Excess Letdown Flow Control Valve 9 MAIN STEAM

.s SG ARVs s 10 STEAM DUMP Steam Pressure Header Controller 11 FEED AND CONDENSATE Hotwell Level Controller 12 AUXILIARY FEEDWATER AFW Flow Control Valves 13

- Turbine-Driven AFW Pump Turbine Speed Control 14 TURBINE CONTROL Turbine Load Control 15 I

Vogtle March 1986

5 8

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M N E 7 e

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)

E S e e N T E s s D C R I A 0 0 -<.

T R 1 1 A A C H I C .

F I

T S S N U D J I T

S I C S 9 I O e e -

T P l l S t t I t t R o o E r r T h h C t t A

R E A V H L C A V

D E L A R O I I R R U T E Q N T E D I R C R C

W e e O l l L t t F t t o o N r r LW h h OO t t RD TT P G NE OL l C a S S S e.

ES T D sO ME N E s B e e UC E E se t LX M N ec1 ea l OE E cn. hr b a

V R L xa1 t T

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YO C C SC A 1 a i

REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: MAIN STEAM ,

s-CDHTROL / INDICATION: SG ARVs 1

CHARACTERISTICS -r i

ERG REQUIREMENTS CRITERIA POSITIONS RESP. TIME TYPE COMMENTS ACTION CATEGORY / CONTROL NEEDS 1 Dump steam to control RCS temperature using SG ARVs if condenser is not available (E-0 SECT. 4 SOT 19) .

O Controls to open SG ARVs P open open 10 secs. continuous G open open 10 secs. continuous 2 Stop steam dump when RCS temperature at destred value (E-O BO. SECT. 4 SOT 19) c Controls to close the SG discrete ARVs P closed close 10 secs.

G close close 10 secs. discrete 3 Adjust ruptured SG ARV setpoint to ministre atmospherte releases and

prevent safety valves from Ittting

^

(E-3 80 SECT. 4 SOT 3)

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c Controls to adjust SG ARV setpoint P set to 1160 pstg auto 10 secs, continuous 1

a G (03) auto 10 secs. continuous

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l 1

-.c Cont. And Ind. Char. Table 40 VDGTLE f21685

, I

5 8

6 1

2 1

S E T L N T E G M O M V O

C

- E s s P u u Y o o e e T u u t t n n e e i i r r t t c c n n s s o o i i c c d d S E C M E I I L T T B S . , . .

A I . s s s s T R P c c c c E S e e e e N T E s s s s 9

,s C R O

I A 0 0 0 0 T R 3 3 3 3 A A C H I C F .

I T S S N U O J I T

S I 1

C S 1 I O T P S

I e e R n n s s E e e o o T p p l l C o o c c A

R A R H E C L L

D O E R A R T I I N R U O E Q C T E I R R R E C D

A E

H e e n n s s E e e o o R p p l l U o o c c S

S P G P G E

. R P )

S S 6 M T D )

A N E o T 9 e E E E t D rs 1 l

T M N S ee b S E n sv t T e a R L w . nl a D h T I O o 4 ea S t U R d , dv oS N: Q T l n op tC ,

es r PO E N o T R 4 se e MI R O o C cm p ov h UT C c E u mn . ll C

DA G / nS od ueeT ca C R Y Sw t dhuC v MI E R Co. m wlE o d.

AD O Rd0 ma m aS tp EN G tB ae arv, m n TI E eu et ee su I S T th2 ts tsdD ld d

/ A as s sneB o n C i 0 pn g er pdiO ta rm A

L td-MO N ilS mi ons- ne -

ER O noE us toeE ot t TT I Ic( Du Scd( Cs n SN T o YO C C SC A 1 a 2 a I!

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5 8

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S E T

N L E T M G M 0 O V C

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c S E C M E I I L T T B S ,

A I . s T R P c

. E S e N .s T E s D C R I A 0 T R 3 A A C H I C .

F I

T S S N U O J I T

S I 2

C S 1 I O T P S l I a R u E n T a C ) m A 5 R 1 A 4 H 4 C -

C D I E L A R ( I I R U R E Q E T E L I R L R d O C n R a T m N e O D C e

% n L 0 o E 5 N V

E P G L

L L S S EE T D m )

TW N E e 1 e

AT E E t 3 e SO M N s v l b

NH E y T Tl a

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S Cv N: U R ep .

ON Q T r ,

r CO E N a 4 su a I R D d oe h DT C n , lk C

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ER O t oE oo t TT I Mc( Ct n SN T o YD C C SC A 1 a II

REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: AUXILIARY FEEDWATER

• CONTROL / INDICATION: AFW FLOW CONTROL VALVES (AUX FEED REG VALVES) .

ERG REQUIREMENTS CHARACTERISTICS CCTION CATEGORY / CONTROL NEEDS CRITERIA POSITIDNS RESP. TIME TYPE COMMENTS 1 Manually align AFW system in response to a reactor trip Cr SI (E-O BD, SECT. 4 SDT-17) .

O Controls to open the AFW flow control valves P open open 10 secs. discrete G open open 10 secs. discrete 2 Control AFW flow to maintain S/G 1evels within normal band (ES-1.1 BD,' SECT.4 SDT 20) o Controls to throttle AFW continuous flow control valves P throttle throttle 10 secs.

G throttle throttle 10 secs continuous 3 Manually isolate AFW flow

, to S/G with ht@

radioactivity (E-1 BD, SECT. 4 SDT 15)

O Controls to isolate AFW discrete flow P close close 10 sec.

G close close 10 sec. discrete 13 V0GTLE 121685 Cont. And Ind. Char. Table

. E l

REQUIRED CHARACTERISTICS JUSTIFICATION TABLE SYSTEM: AUXILIARY FEEDWATER CONTROL / INDICATION: TURBINE-DRIVEN AFW PUMP TURBINE SPEED CONTROLLER L.

ERG REDUIREMENTS CHARACTERISTICS -

CRITERIA POSITIONS , RESP. TIME TYPE' COMMENTS ACTION CATEGORY / CONTROL NEEDS 1 Manually align AFW system in response to a reactor trip or SI (E-0 8D. SECT. 4 SDT-17) ,

o Controls to adjust TDAFW pump speed P increase / decrease increases decrease 10 secs. continuous G mm 2 Estabitsh secondary heat sink in at least one S/G (FR-H.t BD SECT. 4 SDT 18)

C Control to increase TDAFW pump speed P increase increase 10 secs, continuous G none Cont. And Ind. Char. Table 14 V0GTLE 121685 I

i i

5 8

6 1

2 1

S E T L N T E G M 0 M V O

C E' s s P u u Y o o T u u n i n

i t t n n o o c c S E C M E I I L T T B S . .

A I . s s T R P c c

. E S e e N .r.. T E s s O C R I A O O .

T R * -

A A C H I C .

F I

T S S N U O J I T

S I 5

C S f I O k T P c S a I r b .

R e E w n T o u C l r A

R A

H C

D E A R I I R U E Q T E I R R L C O k k R c c T a a N b b O

C n n u u D r r A

O P G L

e.

E s4 N S S n I T D o.

B N E pT e R E E sC l U M N eE b LT E rS a O R L k T R I O n. c T: U R iD a .

NN Q T 8 b r OO E N e a CI R O n1 n h T C i . u C EA G / bS r NC R Y r- .

II E R uR o d 8D O tF t n

RN G ( I UI E k s T T cS t e d

/ A aW) an n C bT2 ri A

L A tb MO N n T nr .

ER O uoD ou t TT I RtS Ct n SN T o YO C C SC A 1 a iI l

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WESTINGHOUSE PROPOIETA3Y CHASACTEGISTICS COMPARISON

SUMMARY

TABLE 4

CONTROLS / INDICATION POSITIONS RESP. TIME TYPE COMMENTS s

10. S/G PORVs P open; close; auto 10 secs. D.C C open; close; auto 10 secs. D.C i

11. Steam Pressure Header Contro11er P open:close 30 secs. D.C G open; close 30 secs. D.C

12. Hotwell Level Controller P manuai 30 secs. C G '

NGR

13. AFW Flow Control Valves P open; close; throttle 10 secs. D.C G open; close; throttle iO secs. D.C

14. TDAFP Speed Controller P increase; decrease 10 secs. C G NGR

15. Turbine Load Control P lower 10 secs. C G run back 10 secs. C Ctr1. Char. Summary Table 2 050686 i

f L 6... f