NUREG/IA-0143

International

Agreement Report

Assessment of RELAP5/MOD3.2

With the LSTF Experiment

Simulating a Loss of Residual

Heat Removal Event

During Mid-Loop Operation

Prepared by

K. W Seul, Y. S. Bang, S. Lee, H. J. Kim

Korea Institute of Nuclear Safety

Advanced Reactor Dept.

P.O. Box 114

Yusung, Taejon

305-600 Korea

Office of Nuclear Regulatory Research

U.S. Nuclear Regulatory Commission

Washington, DC 20555-0001

August 1998

Prepared as part of

The Agreement on Research Participation and Technical Exchange under the

International Thermal-Hydraulic Code Assessment and Maintenance Program (CAMP)

Published by

U.S. Nuclear Regulatory Commission
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NUREG/IA-0143

International

Agreement Report

Assessment of RELAP5/MOD3.2

With the LSTF Experiment

Simulating a Loss of Residual

Heat Removal Event

During Mid-Loop Operation

Prepared by

K W Seul, Y. S. Bang, S. Lee, H. J. Kim

Korea Institute of Nuclear Safety

Advanced Reactor Dept.

P.O. Box 114

Yusung, Taejon

305-600 Korea

Office of Nuclear Regulatory Research

U.S. Nuclear Regulatory Commission

Washington, DC 20555-0001

August 1998

Prepared as part of

The Agreement on Research Participation and Technical Exchange under the

International Thermal-Hydraulic Code Assessment and Maintenance Program (CAMP)

Published by

U.S. Nuclear Regulatory Commission

Abstract

The potential for the RELAP5/MOD3.2 code was assessed for the loss of residual heat

removal (RHR) event during the mid-loop operation. The predictability of major thermal

hydraulic phenomena was evaluated for the long term transient. The results of two typical

cases, cold leg opening (CLO) case with water-filled steam generators (SGs) and pressurizer

opening (PRO) case with emptied SGs were compared with experimental data conducted at

ROSA-IVILSTF in Japan.

It was found that the code was capable of simulating the system responses to the toss-of-RHR

event during the reduced inventory operation. The thermal hydraulic transport process

including noncondensable gas behavior was reasonably predicted with an appropriate time

setup and CPU time. Overall, the code well predicted the major thermal hydraulic phenomena

during the transient.

1
Executive Summary

Recently, the loss-of-RHR during the reduced inventory operation was of great

concern since there have occurred many events associated with it and the potential for

the significant risk through the PRA study has been identified. Also, in analytical

approach on the issue, it was revealed that there were many difficulties in getting

convergence of transient calculation, such as very long computational time and severe

flow oscillations in the core region, since the fluid flow and power conditions were

very low during the loss-of-RHR event. In particular, it was difficult for the code to

calculate the transport process of the mixture gas phase including noncondensable gas.

Recently, the USNRC developed the modified version, RELAP5/MOD3.2 code, which

incorporates new models and improvements based on the MOD3.1 version to resolve

the deficiencies in the code with respect to the analysis of the loss-of-RHR event.

The objective of the present analysis is to assess the potential of the RELAP5/

MIOD3.2 code in predicting the system behavior following tb.e loss-of-RHR event, and

to evaluate the major thermal hydraulic phenomena for a long term transient. To do

this, the calculated results are compared with the experiments which were conducted at

the ROSA-IV/LSTF in Japan. Two typical geometry conditions considered in the

assessment are cold leg opening (CLO) case with water-filled SGs and pressurizer

manway opening (PRO) case with emptied SGs. The CLO case was to simulate the

geometry conditions during the maintenance of reactor coolant pump and the PRO case

was to simulate an open manway on the top of the pressurizer.

The calculation results involved pressure and thermal responses, water level and loop

behavior, noncondensable gas behavior and discharged flow through the opening during the

long term transient for the both cases. Also, the required CPU time and the estimated

system mass errors were discussed in view point of the code performance. The overall

conclusions through the present study are as follows:

1) The RELAP5/MOD3.2 code was capable of simulating the system responses to the

loss-of-RHR event during the reduced inventory operation. Especially, thermal hydraulic

2
transport process including noncondensable gas behavior was reasonably predicted with an

appropriate time step and CPU time. However, there were some code deficiencies such as

an estimation of too large system mass errors and severe flow oscillations in the core

region.

2) For the two typical geometry cases, the code predicted well the major phenomena

during the long term transient, such as the coolant boiling off in the core, system

pressurization, the occurrence of loop seal clearing (LSC), the migration of the

noncondensable gas, liquid hold up in pressurizer, core uncovery and so on. Also, the

overall trend of system pressures and fluid temperatures and the water level behavior

agreed well with the experiment.

3) However, in the CLO case, the heat transfer to the SG secondary side was

overestimated due to an excessive condensation on the U-tube wall by a large amount

of steam migration toward the SG U-tubes. Thus, the onset of the LSC was a little

delayed as compared to the experiment. In the PRO case, the maximum pressure in

core upper plenum was overeshot due to an excessive steaming in the core region and

the liquid hold up in the pressurizer was also overestimated. Thus, the core heat up

initiated much earlier than in the experiment. In view point of safety ensurance, the

delay of the LSC, the overestimation of the maximum pressure and the earlier initiation

of core heat up could give conservative results since it required earlier operator action

following the loss-of-RHR event.

4) Two type of core models were considered for sensitivity study. There were no

significant differences between both models, but the multi-dimensional effect on

natural circulation flow in the core region was somehow compensated by the two

channel core nodalization. Thus, the coolant temperature in the core region was

predicted more accurately in case of two channel core model.

3
Contents

Abstract .......................................................................................................... 1

Executive Sum m ary ....................................................................................... 2

Contents .......................................................................................................... 4

List of Tables ................................................................................................... 5

List of Figures ................................................................................................. 5

Acknowledgem ents ........................................................................................ 7

I. Introduction .............................................................................................. 8

II. Experim ental Facility and Conditions ...................................................... 11

11.1 Facility Description ...................................................................... . 11

11.2 Experim ental Conditions .............................................................. 12

III. Analysis Code and M odeling ................................................................... 15

Ill. 1 Code Description ......................................................................... 15

111.2 M odeling Description .................................................................. 15

IV . Results and Discussion ............................................................................ 20

IV. 1 Initial/Boundary Conditions and Event Description ..................... 20

IV .2 Analysis Results for CLO Case ..................................................... 27

IV .3 Analysis Results for PRO Case .................................................... 43

IV.4 Discussion .................................................................................... 55

IV .5 Run Statistics ................................................................................ 58

V. Conclusions .............................................................................................. 63

References ....................................................................................................... 65

Appendix A. Input Deck for the Assessment of the Loss-of-RHR Event

with the Cold Leg Opening (Steady State and Transient Input Deck) .... A. 1

Appendix B. Input Deck for the Assessment of the Loss-of-RHR Event

with the Pressurizer Manway Opening (Steady State and Transient Input Deck) . 8.1

4
List of Tables

Table I Comparison of Initial Conditions ............................ 21

Table 2 Initial Boundary Conditions for Steady-State and Transient Runs .. 22

Table 3 List of Measured and Calculated Parameters for CLO Case ....... 23

Table 4 List of Measured and Calculated Parameters for PRO Case ....... 24

Table 5 Timing of The Major Phenomena for CLO Case ................ 26

Table 6 Timing of The Major Phenomena for PRO Case ................ 26

Table 7 Comparison of the Calculational Times ...................... 56

List of Figures

Figure 1 ROSA-IV LSTF Flow Diagram ............................. 14

Figure 2 RELAP5 Nodalization of ROSA-IV LSTF for Simulation of a Loss-ofRHR Event during Mid-loop Operation ....................... 18

Figure 3 Core Nodalization for Sensitivity Study ....................... 19

Figure 4 Comparison of Pressures at Hot and Cold legs in Intact Loop....... 34

Figure 5 The Calculated Flow Rate Between Guide Tubes and Upper Head... 34

Figure 6 Comparison of Differential Pressures at Crossover leg in Broken Loop .35

Figure 7 Comparison of Differential Pressures at Crossover leg in Intact Loop.. .35

Figure 8 Comparison of Differential Pressure at Reactor Core ............... 36

Figure 9 Comparison of Liquid Temperatures in Core ................... 36

Figure 10 Comparison of Fluid Temperatures at Hot and Cold legs

in Intact Loop .......................................... 37

Figure 11 Comparison of Water Temperatures in SG Secondary Side ........ 37

Figure 12 The Calculated Condensation Rate on SG Inlet U-tube Wall ....... 38

Figure 13 Comparison of Water Temperatures with Elevation in SG Secondary Side.38

Figure 14 The Collapsed Water Level in Reactor Pressure Vessel ............. 39

Figure 15 The Calculated Void Fraction in Core Upper Plenum ............... 39

Figure 16 The Calculated Void Fraction at Hot and Cold legs in Broken Loop... 40

5
Figure 17 The Break Flow Rate through the Cold leg Opening ...................... 40

Figure 18 Comparison of Fuel Cladding Temperatures ......................... 41

Figure 19 The Calculated Noncondensable Mass in Primary System .................. 41

Figure 20 Comparison of Steam Temperatures at SG Inlet Plenum .................... 42

Figure 21 Comparison of Steam Temperatures in Pressurizer ........................ 42

Figure 22 Comparison of Pressures in Core Upper Plenunr ............ ........... 48

Figure 23 Comparison of Differential Pressures Between Core Bottom

and Upper Plenum .......................................... 48

Figure 24 The Discharged Flow Rate Through Pressurizer Manway Opening ............ 49

Figure 25 Comparison of Liquid Temperatures at Hot leg in Intact Loop ................ 49

Figure 26 Comparison of Fuel Cladding Temperatures .............................. 50

Figure 27 Comparison of Collapsed Water Levels in Pressurizer ...................... 50

Figure 28 The Calculated Void Fractions in Surge Line ............................. 51

Figure 29 The Calculated Fluid Density at Hot leg in Broken Loop .................... 51

Figure 30 The Calculated Fluid Density at Cold leg in Broken Loop ................... 52

Figure 31 The Calculated Viod Fractions at Hot and Cold legs in Broken Loop ........... 52

Figure 32 Flow Regimes in Surge Line .................................... 53

Figure 33 The Calculated Gas Velocity in Surge Line ......................... 53

Figure 34 The Calculated Noncondensable Mass in Primary System ................... 54

Figure 35 The CPU Times for CLO and PRO Cases ............... 60

Figure 36 The Estimated Mass Errors for CLO and PRO Cases ........................ 60

Figure 37 The Calculated Flow rate at Mid-Core Junction ............................ 61

Figure 38 Comparison of Fluid Temperatures in Core Upper Plenum ................... 61

Figure 39 The Advanced Time Step for CLO Case ........................ 62

Figure 40 The Advanced Time Step for PRO Case ................................ * 62

6
Acknowledgements

This report was performed under the sponsorship of Ministry of Science and

Technology (MOST) in Korea. The President, Sae Jong KIM in the Korea Institute of

Nuclear Safety (KINS), contributed significantly to the administration of this project.

Authors express an appreciation to him and related staffs. And authors also appreciate

to Dr. Kukita in Japan Atomic Energy Research Institute (JAERI) who provided a

valuable information on LSTF experiment, and to Mr. J. Kelly and Dr. Farouk

Elkawila in U.S. NRC who are CAMP project managers.

7
I. Introduction

The Residual Heat Removal (RHR) system is used to operate with the reactor

inventory reduced to mid-water level of the primary loop (mid-loop operation) for a

maintenance or inspection of components such as steam generator (SG) U-tubes and

reactor coolant pump (RCP) during a plant outage in pressurized water reactor (PWR).

Recently, the loss-of-RHR was of great concern, since there have occurred many

events associated with it and the potential for the significant risk has been identified.

The major causes of these events have been found to be a loss of vital ac power, an

inadvertent closure of isolation valve in the RHR suction line, and a loss of RHR flow

due to air ingestion into the RHR pump. Some of these events resulted in boiling of the

reactor vessel coolant and eventually the possibility to uncover the core if the loss of

RHR conditions should continue for a long time period [1, 2].

In order to understand thermal hydraulic process following the loss-of-RHR event,

analytical studies as well as experimental studies have been performed. In analytic

approach, the predictability of the major thermal hydraulic phenomena was evaluated

mainly using the best-estimate transient analysis codes such as RELAP5. However,

there were many difficulties in calculating the transient process [3, 4], especially in

consumption of very long calculational time and occurrence of severe flow

oscillations. These problems were found to be due to system configuration of reduced

mass inventory under low pressure and existence of noncondensable gas. H. Nakamura

et al. [3] performed calculation using the RELAP5/MOD3 v5m5 for the ROSAIV/LSTF experiment that simulated a loss-of-RHR event during a mid-loop operation

after reactor shut-down in a typical Westinghouse type PWR. It was reported that the

code predicted well the overall trend of the experimental data, however considerable

discrepancies were found in results for phenomena with multi-dimensional effects such

as steam migration and natural circulation flow. The analysis also revealed that there

were other problems of the code such as a nature of one dimensional code, an

overestimation of void fraction and oscillatory flow in core, and difficulty in getting

convergence for the gas phase equilibrium. S. Banerjee and Y.A. Hassan [4] also

8
performed the simulation of the loss-of-RHR event during the mid-loop operation

using the same code. The calculation results were compared with the same

experimental data which were obtained from the ROSA-IV/LSTF in Japan. It was

reported that there was good qualitative agreement between the measured and the

calculated data, however the calculation were computationally exhaustive and required

extreamly small time steps.

The difficulty in calculation has been found to be caused in the transport process of

the gas phase, in which steam and noncondensable gases exist simultaneously,

especially during severe flow oscillations resulted from the boil off in core. Recently,

the USNRC developed the modified version, RELAP5/MOD3.2, which incorporates

new models and improvements based on the RELAP5/MOD3. 1 version to resolve the

deficiencies in the code with respect to the analysis of the loss-of-RHR event. In

particular, in this version, the numerical schemes of the code to handle the appearance,

transport and disappearance of noncondensable gases in hydrodynamic volumes were

upgraded significantly and also the cross flow model was improved by including

gravity and wall friction terms.

However, the predictability of the RELAP5/MOD3.2 code on thermal hydraulic

phenomena has not been evaluated under the low flow and low pressure conditions.

Also, the numerical improvements of the code have not been assessed under the

reduced mass inventory operation. Thus, the objective of the present analysis is to

assess the potential of the RELAP5/MOD3.2 in predicting the system behavior

following the loss-of-RHR event during the mid-loop operation, and to evaluate the

major thermal hydraulic phenomena for a long term transient. To do this, the

calculated results are compared and evaluated with the experiments which were

conducted at the ROSA-IV/LSTF in Japan.

The Chapter II includes a description of the LSTF and experimental conditions and

procedures. A code description and modelling of the facility including nodalization and

control logics are described in Chapter III. The calculation results are discussed in

9
detail with experimental data in Chapter IV. In particular, the discussion involves an

effect of nodalization in the core, consumption of CPU time, an estimated mass error

as well as an evaluation of the major phenomena following the loss-of-RHR event. The

code run statistics are also described in this chapter. The conclusions obtained through

the present study are summarized in Chapter V. Finally, the RELAP5/ MOD3.2 input

deck for steady state and transient run are attatched as an Appendix A and B.

10
II. Experimental Facility and Conditions

II.1. Facility Description

The Large Scale Test Facility (LSTF) of the Rig of Safety Assessment-IV (ROSAIV) program is a 1/48 volumetrically scaled model of a Westinghouse type 3,423 MWt

four loop pressurized water reactor (PWR). Figure 1 shows the overall flow diagram of

the LSTF. The facility includes a reactor pressure vessel, two symmetric primary loops

and steam generators (SG), pressurizer and ECCS including RHR system. The pressure

vessel contains a core with full length fuel of 1,104-rods (3.66 m) simulating rod

bundle, a cylindrical downcomer surrounding the core, upper and lower plena, and a

upper head. The fuel rods consist of the electrical heated of 1,008 and the unheated of

96. The core bypass region is not simulated. The core power can simulate decay heat

up to 14 % of the 1/48-scaled nominal PWR core power. The facility has the same

major component elevation as the reference PWR to simulate the natural circulation

phenomena and also has large loop pipes to simulate the major two phase phenomena

in an actual plant. The four primary loops of the reference PWR were represented by

two loops with an equal volume. The hot legs and cold legs were sized to conserve the

volume scaling and the ratio of the length to square root of the pipe diameter, L'D 0.

5

for the reference PWR, in expectation that the flow regime transitions in the primary

loops can be simulated appropriately by taking this scaling approach. Each primary

loop includes an active steam generator (SG) with 141 full height U-tubes and an

active reactor coolant pump (RCP).

In measurement systems, more than 2,000 instruments were installed to measure

transient parameters which include temperature, pressure, differential pressure and

fluid density. The partial pressure of air in gas phase was estimated from the local

temperature measurement. Visual observation was also performed using video probes

in the SG inlet plenum, horizontal legs and vessel upper plenum. In particular, the

onset of steam condensation in the U-tubes was detected by monitoring the condensate

flow from the SG U-tubes into the hot leg. The detailed measurement systems such as

11
the installed locations, measuring ranges, estimated accuracy and data acquisition

system were described in reference [5].

11.2. Experimental Conditions

In experiment for the simulation of loss-of-RHR event during mid-loop operation,

four different cases were performed with different location of the opening on the RCS

pressure boundary to simulate typical plant geometry during maintenance [6]; cold leg

opening (CLO) case to simulate the plant geometry during the maintenance of the

reactor coolant pump, hot leg opening (HLO) case to represent an open manway on the

SG inlet plenum and a nozzle dam installed between the opening and the reactor

pressure vessel, pressurizer opening (PRO) case to simulate an open manway on the

pressurizer, and no-opening (NOO) case for the closed RCS condition. The areas of

the opening for each experiment were equivalent to 5 %, 10 % and 33.5 % of cold leg

cross area, respectively.

The initial liquid level in the primary loop was set approximately to the centerline

of the horizontal legs to simulate a mid-loop operation; the crossover legs were thus

filled with liquid. The SG secondary sides were either filled to the normal level with

water (above 10 m from the tube sheet) or empty. The core power was 0.6 % (430 kW)

of the scaled moninal PWR power and was kept at this value throughout the

experiments, to simulate the decay power at approximately one day after the reactor

shut-down. The primary coolant temperature was controlled using the RHR system

typically at 334 - 337 K and 313 - 320 K in the hot leg and the cold leg, respectively;

the coolant was taken out the nozzles at the bottom of both hot legs, pumped through a

simulated RHR heat exchanger and injected into both cold legs through the ECCS

nozzles. The initial pressure was atmospheric in both primary and secondary loops

with the relief valves on the pressurizer and SGs latched open. The upper portion of

the primary and secondary systems and components above the water level was filled

with noncondensable gas, an air.

12
The experiment was initiated by isolating the RHR system from the primary loop

and by closing the pressurizer relief valves at the same time. The SG relief valves were

left open and no operator action was taken unless the core uncovery started. When the

fuel cladding temperature exceeded about 830 K, the CLO case experiment was

terminated by injecting manually the ECCS into the cold legs. In PRO case, auxiliary

feedwater was injected into the SG in intact loop to reduce the RCS pressure and to

terminate the experiment.

13
4ýb

'4-

tt.gture I ROSA-IV LSTI' FlIow Diagram
III. Analysis Code and Modeling

HI.1. Code Description

The RELAP5 is internationally well recognized best-estimate system transient

analysis code, based on a non-homogeneous and non-equilibrium model for one

dimensional two phase flow system [7]. Basically, this code solves six field equations

including constitutive models and correlations. It uses a partially implicit numerical

scheme to permit economical calculation of system transients. The RELAP5/MOD3.2

version was improved from the RELAP5/MOD3.1. In particular, these improvements

include the modification of crossflow model, the numerics to treat with the transport

process of noncondensable gases and the new option of the wall condensation in

presence of noncondensable gases. In this study on the code assessment for systems

behavior following the loss-of-RHR event, the unmodified released code version of the

MOD3.2 is used on a main frame computer, DEC workstation 5000/240 with UNIX

operating system.

111.2. Modeling Description

Figure 2 shows the nodalization to simulate the LSTF facility with the RELAP5

code. The modeling is based on 179 hydrodynamic volumes connected by 199

junctions and 202 heat structures. In the reactor pressure vessel elements (volumes 100

to 156), the volumes corresponding to the downcomer, the lower plenum and upper

plenum, the core, the upper head and the guide thimble channel are defined. The core

is modeled as two types of noding schemes as shown in Fig. 3; single channel core is

modeled with 12 hydraulic volumes, in which only one serie of heat structures is

adopted to simulate the fuel assembly, and two channel core is also modeled as two

series channel with 12 volumes and heat structures per each channel connected by

crossflow junctions. This arrangement is adopted to assess the multi-dimensional effect

such as natural circulation flow in the core region. The power distribution of the two

channel core is 60 % for high power channel and 40 % for low power channel. A pipe

15
connection (volume 156) between the upper head (volume 152) and the upper plenum

of the reactor vessel (volumes 128 to 140) is introduced to simulate the guide thimble

channel path existing in the facility.

The two loops of the LSTF system are represented by an intact-loop (volumes 400

to 499) and a broken-loop (volumes 200 to 299) in an almost symmetrical way. Each

loop consists of a hot leg, SG inlet and outlet plena, SG U-tube channel, loop seal,

reactor coolant pump, and a cold leg. In addition, the pressurizer is connected to the

hot leg in intact-loop through the surge line elements. The secondary sides of two SGs

(volumes 300 to 399 and 500 to 599) are simulated using an identical schematization.

They consist of a downcomer, boiling section, steam separator and a steam dome. The

auxiliary feedwater lines are modeled by time dependent junctions with imposed flow

rates. The relief and safety valves are also connected to the SG steam dome using valve

components.

Both SG U-tubes are modeled with 12 volumes. In particular, fine noding scheme

was used at the inlet portion of the U-tube, as shown in Fig. 2. which is to accurately

simulate the steam migration and condensation phenomena. The RHR system is

modeled by time dependent volumes and junctions connected to the hot leg and the

cold leg in both intact loop and broken loop.

In this study, two typical cases of the geometrical configurations of the plant are

analyzed to assess the code, that is, the cold leg opening (CLO) case with water-filled

SGs and pressurizer manway opening (PRO) case with emptied SGs. The openings are

modeled by a trip valve and single volume. The opening sizes are equivalent to 5 %

and 33.5 % of cold leg cross area for CLO case and PRO case, respectively. The

openings are located at centerline of the cold legs and at the top of the pressurizer,

respectively.

In the noncondensable model of the RELAP5, the steam/noncondensable mixture is

assumed to be in thermal equilibrium and the saturation properties of the liquid and

16
steam are assumed to be a function of the partial pressure of the steam. These

assumptions intend to force the phasic temperatures and the saturation temperature to

the same value. It causes a reduced driving potential for the interfacial mass and heat

transfer models. Consequently, low interfacial heat transfer regimes, such as the

vertical stratification flow regime, may give heat transfer coefficients that are too low

for stable calculation. Under this situation, the RELAP5 user's guide [7] recommends

that the vertical stratification model (VSM) should be turned off on a volume basis.

According to this guideline, the VSM option was turned off at the volumes in the core.

In addition, the general and specific practices for applying RELAP5 including

standard procedures, option selection related to volume and junction, special model

applications such as break model and crossflow model, control and trip logics and so

on, are used according to the user's guidance. Hence, there are no deviations from the

user guidelines described in RELAP5/MOD3 code manual, volume V.

17
RV 569

Aux. Aux.

Pressurizer opening

Volume

.-~--'1-- Junction

Heat S, turce

L J Teuc Dependent VWIune

500 1300

OD

RHRS

MHRS Cold leg opening

433 233

Imm11ct lA)Ul)-l IBrokent I Apolp-I

(IWVOL-NODF-DOC)

Fig. 2 RELAP5 Nodalization of ROSA-IV LSTF for Simulation of a Loss-of-RHR Event during Mid-loop Opeartion
to upper head

to hot leg to hot legs

from guide tube

to hot leg

(a) Single Channel Core (b) Two Channel Core

Fig. 3. Core Nodalization for Sensitivity Study

19
IV. Results and Discussion

IV.1. Initial/Boundary Conditions and Event Description

The initial steady-state conditions were obtained from new transient run up to 1,000

seconds. Transient calculation started with the loss-of-RHR flow at this time. Table 1

shows comparison of initial conditions between the experiment and the calculation and

Table 2 represents initial boundary conditions for steady-state and transient runs. The

core power was 430 kW to correspond to the decay heat at about 20 hours after the

reactor shut-down. SG secondary sides were filled to the normal level with water of

room temperature for CLO case and were completely emptied for PRO case. Liquid

temperature at inlet of RHR system was 334 - 337 K, the outlet liquid temperature was

318 - 320 K and the mass flow rate at each loop was 3.0 - 3.2 kg/s. The pressurizer

and SGs relief valves were opened to remain an atmospheric pressure. The water levels

in hot and cold legs were remained at the middle of the loop and an above part of the

water was filled with a noncondensable gas, an air. The calculated initial mass

inventory in primary side was 2,590 kg for CLO case and 2,686 kg for PRO case. The

major calculated parameters of the primary and secondary sides agreed well with the

measured values as shown in Table 1.

The transient calculation was initiated by decreasing linearly the RHR flow rate

from the initial value to zero for 20 seconds and by opening either the cold leg opening

valve for CLO case or the pressurizer opening valve for PRO case. The pressurizer

relief and safety valves were closed at the same time. The calculation was attempted up

to over 14,000 seconds (about 4 hours) for the CLO case and 9,000 seconds (2.5 hours)

for the PRO case until an operator took an action to stop the experiment. The results of

calculation were compared with the experimental data obtained in open literature [3, 6,

8]. The origin of the experimental data including the estimated accuracy of the

measurement devices and the corresponding RELAP5 parameters are listed in Table 3

and 4 for the CLO case and the PRO case, respectively.

20
Table 1. Comparison of Initial Conditions

Major Parameters Experiment; CLO/PRO RELAP5; CLO/PRO

" Core power (kW) 430 / 430 430 / 430

" Hot leg temperature (K) 334 /337 334.1 / 337.1

" Cold leg temperature (K) 318 / 320 318.0 / 320.0

" Primary pressure (MPa) 0.1013 /0.1013 0.1013 /0.1013

" Water level at loops (m) middle of loop middle of loop

- hot leg void 0.41 /0.30

- cold leg void 0.51 /0.21

" Secondary pressure (MPa) 0.1013 / 0.1013 0.1013 / 0.1013

" Secondary fluid temperature (K) 317 / 317 317.0 / 317.0

" Water level in SG (m) 10 / empty 10.08 / empty

" Initial coolant inventory (kg) - 2590 / 2686

" RHR flowrate (kg/s) 3.2/3.0

" Noncondensable gas air / air air / air

21
Table 2. Initial Boundary Conditions for Steady-State and Transient Runs

Steady State Transient Remarks

" Presurizer Relief valve open close junc-651

" Presurizer Safety valve open close junc-661

" SG-BL Relief valve open open junc-369

" SG-BL Safety valve open close junc-379

" SG-IL Relief valve open open junc-569

" SG-IL Safety valve open close junc-579

" RHRS operation yes no - suction part junc-781/741

- discharging part junc-786/746

" Nozzle Dam no no

" Cold leg opening no yes junc-915

(5 % equivalent break)

" Pressurizer manway opening no yes junc-915

(33.5 % equivalent break)

* IL: Intact Loop, BL: Broken Loop, SG: Steam Generator, RHRS: Residual Heat Removal System

22
Table 3 List of Measured and Calculated Parameters for CLO Case

Origin of Full Scale Calculated

Major Parameters Measured Accuracy* Parameters

Data

" Pressure at hot leg-IL

" Pressure at cold leg-IL

" DP at crossover leg downside-IL

" DP at crossover leg upside-IL

" DP at crossover leg downside-BL

" DP at crossover leg upside-BL

" DP at core

" Core fluid temperature at mid

" Fuel cladding temperature

" Core upper plenum temperature

" Water temperature at hot leg-IL

" Water temperature at cold leg-IL

" Water temperature in SG-BL

" Water temperature in SG-IL

" Gas temp. at SG-IL inlet plenum

" Gas temp. at SG-BL inlet plenum

" Gas temperature in bottom Pzr.

" Gas temperature in upper Pzr.

" Condensate rate at SG-IL U-inlet

" Condensate rate at SG-BL U-inlet

" Collapsed water level in RPV

" Flow rate through cold leg opening

" Flow rate through guide tube

" Void fraction at hot leg-BL

" Void fraction at cold leg-BL

" Void fraction in core upper plenum

" Total noncondensable gas mass

" Noncondensable mass in U-tubes

" Noncondensable mass in RPV

" CPU time

" Calculated time step

" Courant time step

" Estimated mass error

Ref. 3

Ref. 3

Ref. 3

Ref. 3

Ref. 3

Ref. 3

Ref. 3

Ref. 3

Ref. 3

Ref. 3

Ref. 3

Ref. 3

Ref. 3

Ref. 3

Ref. 3

Ref. 3

Ref. 3

Ref. 3

unavailable

unavailable

unavailable

unavailable

unavailable

unavailable

unavailable

unavailable

unavailable

unavailable

unavailable

0.32 FS

0.32 FS

0.32 FS

0.32 FS

0.32 FS

0.32 FS

0.32 FS

0.616 FS

0.616 FS

0.616 FS

0.735 FS

0.735 FS

0.777 FS

0.777 FS

0.735 FS

0.735 FS

0.735 FS

0.735 FS

N/A

N/A

N/A

N/A

p-400010000

p-452010000

cntrlvar-755

cntrlvar-753

cntrlvar-756

cntrlvar-757

cntrlvar-761

tempf-124060000

httemp-124101 101

tempf-136010000

tempf-400010000

tempf-452010000

tempf-304010000

tempf-504010000

tempg-416010000

tempg-216010000

tempg-610030000

tempg-610080000

gammaw-42001 0000

gammaw-220010000

cntrlvar 125

mflowj-915000000

mflowj- 152020000

voidg-200010000

voidg-2520 10000

voidg-136010000

cntrivar-930

cntrlvar-929

cntrlvar-880

cputime-0

dt-0

dtcrnt-0

emass-0

23
Table 4 List of Measured and Calculated Parameters for PRO Case

Origin of Full Scale Calculated

Major Parameters Measured Accuracy* Parameters

Data

" Pressure at upper plenum

" DP at upper plenum

" DP at core

" Fuel cladding temperature

" Water temperature at hot leg-IL

" Water temperature at cold leg-IL

Collapsed water level in Pzr.

= Collapsed water level in RPV

- Mixture density at hot leg-IL

• Mixture density at cold leg-IL

• Flow rate through Pzr. opening

* Void fraction at hot leg-IL

* Void fraction at cold leg-IL

• Void fraction at surge line

• Vapor velocity in surge line

• Flow regime in surge line

* Total noncondensable gas mass

" Noncondensable mass in U-tubes

" Noncondensable mass in Pzr.

" CPU time

" Calculated time step

" Courant time step

" Estimated mass error

Ref. 6

Ref. 6

Ref. 6

Ref. 6

Ref. 6

Ref. 6

Ref. 6

Ref. 6

Ref. 6

Ref. 6

unavailable

unavailable

unavailable

unavailable

unavailable

unavailable

unavailable

unavailable

unavailable

0.32 FS

0.32 FS

0.32 FS

0.616 FS

0.735 FS

0.735 FS

0.32 FS

0.32 FS

unavailable

unavailable

N/A

N/A

N/A

N/A

p-136010000

cntrlvar-754

cntrlvar-761

httemp-124101101

tempf-400010000

tempf-452010000

cntrlvar- 126

cntrlvar- 125

rho-400010000

rho-452010000

mflowj-915000000

voidg-400010000

voidg-452010000

voidg-600020000

velgj-600020000

floreg-600030000

cntrlvar-930

cntrlvar-929

cntrlvar-679

cputime-0

dt-0

dtcrnt-0

emass-0

I A

* IL: Intact Loop, BL: Broken Loop, RPV: Reactor Pressure Vessel, Pzr: Pressurizer

DP: Differential Pressure, N/A: Not Applicable

* Detailed Information was described in Ref. 5

24
The overall system behavior during the transient is summarized as follows. First,

the coolant in primary side become stagnated due to the loss-of-RHR flow. The coolant

temperature in core increases gradually to a saturation value and boiling starts at about

500 seconds after the loss-of-RHR event. The pressure in hot sides such as reactor

vessel upper plenum, upper head and hot legs increases due to the boiling in the core

and the steam migrates toward SGs and pressurizer through the hot legs. The primary

coolant is discharged either through the cold leg opening or through the pressurizer

manway opening since the pressure difference is increased due to the steaming. Due to

the continuous system pressurization, the loop seal clearing (LSC) occurs in crossover

leg for the CLO case. For the PRO case, the liquid is hold up in pressurizer in the

primary side. And then the core coolant is redistributed from the core region over the

loops. Eventually, core uncovery is caused by the decreased mass inventory in the core

region and the core heat up is initiated and the transient is ended at this time. Tables 5

and 6 represent the comparison of the predicted timing of the major events with the

experiment for both cases. The detailed discussion of the calculated results is described

below section. As a base calculation, tha case of two channel core model in the CLO

case and the case of single channel core model in the PRO case are analyzed and

discussed.

25
Table 5. Timing of The Major Phenomena for CLO Case

Major Events (unit: second) LSTF RELAP5/MOD3.2

" Loss-of-RHR system 1000 1000

" Boiling start 1500 1600

" Saturation of upper plenum liquid 1590 1790

" Steam discharge into upper head 2130 2130

" First core heat up start 2950 -

" First loop seal clearing (LSC) 3440 3840

" Condensate accumulating start 6300 6400

" Second loop seal clearing (LSC) - 9500

" Second core heat up start 11920 12000

" Termination (ECCS injection) 16800 14000

Table 6. Timing of The Major Phenomena for PRO Case

Major Events (unit: second) LSTF RELAP5/MOD3.2

" Loss-of-RHR system 1000 1000

" Boiling start 1500 1600

" Saturation of upper plenum liquid 1600 1800

" Reaching maximum pressure 2200 3200

" Liquid inflow into pressurizer 2220 2900

" Maximum liquid hold up 3600 3700

" Stable liquid hold up 3600 4000

" Core heat-up start 9400 6400

" Termination (Aux. feed injection) 11000 9000

26
IV.2. Analysis Results for CLO Case

IV.2.1. Pressure Response

Figure 4 shows the pressure behavior in hot and cold legs in intact loop after the

loss-of-RHR event, which occurred at 1,000 seconds during the mid-loop operation. At

about 1,500 seconds, the liquid in core started to boil and the steam migrated toward

the hot legs from the core through core upper plenum. Thus, the pressure in the hot leg

started increasing rapidly at about 1,600 seconds. The calculated pressure agreed well

with the experiment in the early phase. At about 2,100 seconds, the pressurization rate

reduced immediately. This was because a steam flow through guide tubes was

established at this time as shown in Fig. 5. The guide tubes were initially submerged

under water in upper plenum. As the water level decreased below the guide tube

bottom opening due to the boil off, the steam started to be discharged into upper head

with large volume.

However, the calculation showed that the pressurization rate was still lower than in

the experiment. Such a low pressurization rate resulted in delaying an occurrence of

loop seal clearing (LSC). This difference could be explained in association with

condensation phenomena on SG U-tubes wall during this phase. Actually in the

experiment, the steam condensation was not occurred before the LSC, while in the

calculation, a significant amount of steam was condensed at the inlet part of the SG Utubes. As a result, the pressurization became relatively low during this phase. The

condensation phenomena will be further discussed in below section.

With continuously steaming in the core, pressure difference between hot and cold

legs increased gradually. Eventually at about 3,740 seconds, when the calculated

pressure in the hot leg reached 0.138 MPa which is almost the same value as in the

experiment, the LSC occurred in crossover legs. And then the pressure dropped

immediately to a little higher value than in the cold leg pressure. The LSC timing was

later by 400 seconds than in the experiment, which occurred at 3,440 seconds. This

27
delay, as described above, was due to the low pressurization rate before the LSC,

which was caused by an excessive steam condensation on SG inlet U-tubes wall.

Since, as a result of the LSC, the gas flow path was formed from hot leg to cold leg

through crossover leg, the steam penetrated the SG U-tubes and began to condense on

the entire U-tubes wall. In the experiment, the loop seal was completely cleared in

broken loop side and partial LSC in intact loop side. However, in the calculation, it

was predicted in the opposite side each other, i.e., complete LSC in the intact loop and

partial LSC in the broken loop. In actual, the occurrence location of the complete LSC

could be changed, depending on the initial conditions such as water and gas

distribution in a loop and power distribution in a core. Anyway, in spite of the

difference in occurrence location of the LSC, the overall thennal hydraulic phenomena

such as depressurization and condensation was not influenced because of the symmetry

in the loop configurations. Figures 6 and 7 show the comparison of differential

pressure behavior at downflow and upflow sides of crossover legs. When the LSC

occurred, as shown in Fig. 6, the crossover leg was immediately emptied. The

calculation well predicted the overall LSC behavior. In the other loop side, the

differential pressure was predicted a little high after the LSC, especially in the upflow

side, as shown in Fig. 7. This partial LSC resulted in underestimating coolant

inventory in the core because an inflow to the core through the cold leg was lower than

in the experiment. Figure 8 shows clearly that the core differential pressure was

underestimated after the LSC.

Figure 6 also shows that the condensate from the SG U-tube wall started to

accumulate in upflow side from about 6,400 seconds. Such a liquid accumulation in

the crossover leg resulted in preventing the gas flow from the hot leg toward the cold

leg, namely limited the steam condensation on SG U-tube wall, and then the pressure

in the hot leg resulted in re-increasing gradually as shown in Fig. 4. The calculated

pressure shows a similar behavior to the experiment even though the pressure was

slightly overpredicted after 7,000 seconds. The calculation also shows an earlier

second LSC at 9,420 seconds than the experiment. It was because the pressure

28
increased a little fast by more accumulation of the condensate in the calculation than in

the experiment. Actually, the second LSC in the experiment was induced at 16,800

seconds by the steam condensation on the ECCS coolant injected into the cold legs to

terminate the experiment.

In summary, the pressure behavior in the hot leg was reasonably predicted and the

pressure behavior in the cold leg excellently agreed with the experiment, even though

there were some differences such as the LSC delay and the partial LSC.

IV.2.2. Thermal Response

Figure 9 represents liquid temperatures behavior at inlet, mid-section and outlet of

the reactor core with high power. The experimental data are fluid temperatures at midsection of the core. Following the loss-of-RHR event at 1,000 seconds, coolant in the

core became stagnated and the liquid temperature immediately increased. The highest

liquid temperature was located first at upper part of the core, however, because of

cosine shape of power distribution, the liquid temperature at the mid-height of the core

became the highest. After the temperature reached saturation value, the coolant started

to boil off and the temperature remained constant. The calculation agreed well with the

experiment.

Figure 10 shows liquid temperatures in hot and cold legs in broken loop. They also

increased with some delay following the increasing of fluid temperature in the core.

After the saturation of steam in core upper plenum at about 1,500 seconds, the liquid

temperature in the hot leg increased stepwise to the steam temperature in the

experiment, and the calculation also showed the similar trend. The experimental data

compared in this figure were was measured at the ceiling of the horizontal pipe. It

implies that the temperature, which measured after the legs were sufficiently voided,

was a steam temperature. Therefore, the measured temperature showed a little

difference with the calculated liquid temperature after the LSC.

Figure 11 shows liquid temperatures at the bottom of the SG secondary sides in

29
both loops. The calculated liquid temperature in broken loop SG began to increase

earlier than the measured one. It implies that some of the core decay heat was

transferred to the SG secondary side in the calculation, while not in the experiment. In

other words, a significant amount of steam migrated into SG U-tubes and condensed

on the U-tubes wall earlier than in the experiment. Figure 12 shows clearly that the

steam had begun to condense on the SG U-tube wall in the broken loop from about

2,000 seconds before the LSC occurred. In actual, the experiment indicated that the

flow pattern of the gas phase in the loop was a vertically stratified non-equilibrium

flow with separation between air and steam phase. In this situation, the air flow could

prevent the steam migration into U-tubes and limit the condensation rate. However, in

the calculation, the gas phase was asumnmed as a thermal equilibrium homogeneous

mixture and then the effect of noncondensable gas was underestimated. As a result, the

code overestimated the condensation rate, especially in the broken loop occured the

LSC.

Figure 11 also indicated that, after the LSC, the calculated liquid temperature in

intact loop rapidly increased with higher rate than in the experiment. It implies that the

steam condensation concentrated in the inlet part of the U-tube for a short time period.

During this phase, there was no condensation at middle and upper part of the U-tubes.

Figure 13 shows the liquid temperatures in SG side along the vertical direction. The

calculation showed clearly that the temperature started to increase first in the bottom

part of the SG secondary side just after the LSC and increased stepwise along the

vertical axis. Eventually, all the calculated values reached the same temperature.

However, the measured temperatures showed a gradual rise and were nearly flat along

the vertical axis [3]. This difference was caused by the one dimensional model of the

SG secondary sides in the calculation. In actual, the flow in secondary sides indicated

three dimentional natural circulation resulted from the temperature difference. The one

dimensional nature as well as the assumption of the homogeneous equilibrium mixture

of the gas phase, was well known to be substantial problems in RELAP5/MOD3.2

code. In spite of the one dimensional nature of the code, the calculation showed that

the heat transfer into the secondary side from the primary side was accurately

30
predicted.

IV.2.3. Water Level and Loop Behavior

After the coolant in core started to boil off, the water level was decreased by break

flow through cold leg opening. Figure 14 shows that the collapsed water level in

reactor vessel was decreasing to the active core region with some oscillations. Due to

the decreased water level, hot legs and core upper plenum with a mid-water level in the

early phase were voided from about 2,000 seconds as shown in Figures 15 and 16.

However, the cold legs remained mid-water level before the LSC even with severe

void oscillations. This'was due to a kind of manometric behavior; because the pressure

in hot sides such as the core upper plenum and the hot leg is relatively high to the cold

sides such as cold leg and core downcommer, the water level in the cold leg remained

high by the compression of the water. When the LSC occurred, the cold legs became

completely voided and the collapsed water level in reactor vessel increased

immediately by an inflow of the water from the crossover and cold legs.

After the LSC, due to the voided cold legs, the break flow through the cold leg

opening became nearly stop. Figure 17 shows clearly that there was no the break flow

after the LSC. Although the break flow reduced to zero after the LSC, the core coolant

continued boiling and steaming, and was redistributed toward crossover legs by the

condensation on the SG U-tube wall. Eventually, the water level in the core reduced

enough to initiate a core heat up.

IV.2.4. Core Heat up

In the experiment, since the water level in reactor vessel decreased rapidly by the

discharge through cold leg opening before the LSC, the top part of the core was

uncovered for a very short time period. This first core heat up occurred locally just on a

few number of the fuel rods at top part of the core and the fuel rod surface

temperatures reached maximum 600 K. After completion of the LSC, as discussed

previous section, the core water level recovered and the fuel rods were quenched. Due

31
to the continuous steaming in the core and steam condensation in SG U-tubes, the

reactor vessel coolant was redistributed gradually to the leg sides and then the second

core heat up was initiated from 10,920 seconds (182 minutes) following the loss-ofRHR event. The maximum fuel surface temperature exceeded 830 K at 81 minutes

after the core uncovery. In the calculation, the first core heat up did not occurred

because the core was modeled simple nodes such as an averaged volume. Figure 18

shows comparison of the fuel cladding temperatures at the region of the core. The

experiment data were measured at 3.66 m and 3.02 m from the core bottom and the

calculated was chosen at 2.90 m from the bottom. As compared with the data at the

same height of the core, the calculated core heat up at the middle of the core (below

3.05 m) was initiated earlier by about 1,300 seconds than in the experiment, but the

heat up rate well agreed with the experiment. Also, the core heat up at the top of the

core (at 3.66 m) started at almost same time, but the heat up rate was a little larger than

in the experiment, which was not shown in the figure. It was due to the incorrect void

distribution in the core region and underprediction of the core differential pressure, as

shown in Fig. 8. When the fuel cladding temperature exceeded 830 K, the experiment

was terminated by ECCS injection and the calculation was also ended at this time.

IV.2.5. Gas Phase Behavior

Initially, total mass of noncondensable gas of about 5.25 kg existed in primary

system. Due to increasing of steam partial pressure in core upper plenum, the

noncondensable gas was migrated along with the steam into the hot legs and SG Utubes inside. Figure 19 shows the noncondensable gas behavior in each component

during the transient. After steaming in the core, it showed clearly that the air inside

reactor vessel was completely pushed out at about 2,000 seconds and total air mass

rapidly reduced. It implies that the air was discharged through the cold leg opening.

However, the air mass inside U-tubes temporally increased before the LSC, because

the air migration into SG U-tubes was simultaneously accompanied with the steam

transport. The steam condensation inside the U-tube, before the LSC, was discussed

above section. When the LSC occurred, the air mass in primary system rapidly

32
decreased, especially inside U-tube, since direct steam flow path was formed from hot

leg to cold leg.

In the code, the gas phase was treated as homogeneous mixture of air and steam

with thermal equilibrium. With this code model and one dimensional noding nature, it

is not easy to accurately predict the gas migration behavior. However, the gas phase

temperature is calculated in terms of steam partial pressure and then, from variation of

the gas temperatures, existence of steam and steam concentration can be found in a

volume. In other words, if the gas temperature in a volume was correctly predicted,

then it can be said that an amount of steam in the volume was well predicted

qualitatively. Figure 20 shows comparison of gas temperatures in SG inlet plenum.

The code predicted well the trend of the experiment. It implies that steam migration

into SG U-tube through the hot legs .side was appropriately predicted in spite of the

limitation of one dimensional code. Also, Figure 21 shows comparison of gas

temperatures with elevation inside pressurizer. The calculated gas temperatures had a

similar trend to the experiment but they overpredicted a little although the initial steam

concentration was slightly high. It implies that a little more steam was migrated to the

pressurizer than in the experiment. As a result, it can be said that the steam transport

into the hot legs and the pressurizer was reasonably predicted, in spite of some

limitations of the RELAP5/MOD3.2 code such as one dimentional nature and

assumption of the homogeneous mixture with thermal equilibrium.

33
160000

140000

S120000

100000

80000

2000 4000 6000 8000 10000

Time [s]

Fig. 4 Comparison of Pressures at Hot and Cold legs in Intact Loop

0.1

0.05

L_. 0

-0

~-0.05

-n 1

-RELAP5IMOD3 .2

Steam discharge into upper hea

2000 4000 6000 8000 10000

Time [s]

Fig. 5 The Calculated Flow Rate between Guide Tubes and Upper Head

34
2000 4000 6000 8000 10000

Time [s]

Fig. 6 Comparison of Differential Pressures at Crossover leg in Broken Loop

0

2000 4000 6000 8000 10000

Time [s]

Fig. 7 Comparison of Differential Pressures at Crossover leg in Intact Loop

35
60000

50000

;040000

'Co 30000

I-vu

20000

10000

2000 4000 6000 8000

Time [s]

Fig. 8 Comparison of Differential Pressures at Reactor Core

10000

1000 2000 3000 4000 5000

Time [s]

Fig. 9 Comparison of Liquid Temperatures in Core

36

6000
1hot leg

~390O 3...........

E 360

330 - Cold leg

300.

1000 2000 3000 4000 5000 6000

Time [s]

Fig. 10 Comparison of Fluid Temperatures at Hot and Cold legs in Intact Loop

400

380

•360

E 340

320

300

2000 4000 6000 8000 10000

Time [s]

Fig. 11 Comparison of Water Temperatures in SG Secondary Side

37
1I

-2I 

CU

0

o

U-3

-4

400

380

IOU

h340

320

300

2000 4000 6000 8000 10000

Time [s]

Fig. 12 The Calculated Condensation Rate on SG Inlet U-tube wall

2000 4000 6000 8000 10000

Time [s]

Fig. 13 Comparison of Water Temperatures with Elevation in SG Secondary Side

38
10

RELAP5/MOD3.2

81

d-.

6 , Boiling start

2 F

Core region

Inflow by LSC

0

2000 4000 6000 8000 10000

Time [s]

Fig. 14 The Collapsed Water Level in Reactor Pressure Vessel

1.5

1.25

1

0

~0.75

0

0.5

0.25

0

2000 4000 6000 8000 10000

Time[s]

Fig. 15 The Calculated Void Fraction in Core Upper Plenum

39
1.5

RELAP5/MOD3.2

1.25 Hot leg

\ LSC

0.75

0.5 f

0.25 Cold leg

0

2000 4000 6000 8000 10000

Timeo sg

Fig. 16 The Calculated Void Fraction at Hot and Cold legs in Broken Loop

3

2

0

-1

2000 4000 6000 8000

Time [s]

Fig. 17 The Break Flow Rate through the Cold leg Openning

40

10000
1000

U)

,.-

E

U)

2500 5000 7500 10000 12500 15000 17500

Time [s]

Fig. 18 Comparison of Fuel Cladding Temperatures

20000

7

6

C,,

cc)3

0

z

0

2000 4000 6000 8000 10000

Time Is]

Fig. 19 The Calculated Noncondensable Mass in Primary System

41
1000 2000 3000 4000 5000

Time [s]

Fig. 20 Comparison of Steam Temperatures at SG Inlet Plenum

6000

1000 2000 3000 4000 5000

Time [s)

Fig. 21 Comparison of Steam Temperatures in Pressurizer

42

6000
IV.3. Analysis Results for PRO Case

IV.3.1. Pressure Responses

Since the initial conditions in PRO case were nearly identical to the CLO case, the

calculated transient had almost the same behavior until boiling in core was initiated.

Due to steaming in the core, pressure in reactor vessel started to increase and core

coolant moved into hot leg sides. Figure 22 shows comparison of the pressure behavior

in core upper plenum with the experiment after the loss-of-RHR event occurred at

1000 seconds. A starting time of pressure increase and pressurization rate agreed well

with the experiment but the maximum pressure was overpredicted a little. This

difference was caused by an excessive vaporization in core region and by an

overprediction of the water level in hot legs. Figure 23 shows that differential pressure

between core bottom and upper plenum was quite underpredicted after the coolant

boiling as compared to the experiment. In other words, the void fraction in the core

region was overpredicted due to the excessive vaporization and voiding. As a result,

the core coolant excessively moved toward hot leg sides by the steam volume

expansion. Such an underprediction of the core coolant inventory could be also found

in case of CLO calculation as shown in Fig. 8.

Because the hot legs were fully filled with the water for a longer time interval than

in the experiment, the steam flow toward pressurizer was prevented by a water

blockage in surge line during this period. Thus, the calculated pressure in upper

plenum continued increasing for a longer time than in the experiment. As a result, the

maximum pressure was overpredicted. When the steam flow path from the upper

plenum to the pressurizer opening was formed due to the high pressure difference, the

pressure stopped increasing and started to decrease rapidly. After the steam flow was

stabilized, the pressure remained nearly constant. In this phase, the calculated agreed

well with the experiment. Figure 24 shows that the discharging flow through the

pressurizer opening started at about 3200 seconds, resulting in rapidly decreasing the

pressure and the stable outflow was formed from about 4000 seconds, resulting in

43
keeping nearly the constant pressure. As a result, since the code unsatisfactorily

overpredicted the coolant mass inventory in the hot legs, the surge line and core region,

the calculated pressure resulted in overshooting the experiment in the rising phase of

the pressure.

IV-3.2. Thermal Responses

Shown in Fig. 25 is comparison of liquid temperatures in hot leg of intact loop with

the experiment and Fig. 26 shows fuel cladding temperatures in the eleventh node from

bottom among the total of 12 nodes. Due to the loss-of-RHR, the calculated liquid

temperatures increased rapidly in the early phase and overshot a little the experiment

owing to the overprediction of pressure in reactor vessel. However, after the

discharging flow through opening became stabilized from about 4000 seconds, it

remained constant saturation temperature, which agreed well with the experiment.

Liquid temperature in broken loop also had nearly the same behavior.

As the coolant was discharged through the pressurizer opening, the core coolant

mass inventory decreased slowly as shown in Fig. 23. Such decreased core inventory

caused an uncovered core and the core heat up, which occurred at 9400 seconds in the

experiment. As described above, due to the underprediction of coolant inventory in the

reactor vessel, the calculated heat up was initiated earlier by 3000 seconds than in the

experiment as shown in Fig. 26. When the fuel cladding temperature exceeded 830 K,

auxiliary feedwater was injected into the SG in intact loop to remove the heat energy in

the experiment. The calculation also stopped at this fuel cladding temperature.

IV.3.3. Water Level and Loop Behavior

Due to excessively voiding in the core, the large amount of core coolant moved into

hot legs and then the water level in the loop rised up to the top part of the hot leg. After

filling up the hot leg, the water level in pressurizer started to increase rapidly by liquid

insurge through surge line because the manway at the top of the pressurizer was

opened. Figure 27 shows comparison of the collapsed water level in the pressurizer

44
with the experiment. The calculated water level started to increase a little later by 600

seconds and were quite overpredicted. As described above, the overshooting of the

pressure resulted in the excessive and late rising of the water level. Figure 28 shows

that the void fraction in the bottom part of the surge line became zero in the rising

phase of pressure, i.e., the surge line was rapidly filled with water as the pressure

increased to the maximum value. As a result, the overprediction of the water level in

hot legs caused an overshooting of the water level in pressurizer. Even after the surge

line was completely being emptied from about 4000 seconds, the calculated water level

remained higher value, even though the pressure agreed well with the experiment.

Such large water hold up in the pressurizer came from an overprediction of interfacial

drag between two phases, because the relative velocities in the pressurizer were

calculated very high, although the corresponding experimental data were not available.

Figures 29 and 30 show comparison of calculated mixture density in hot leg and

cold leg with those in the experiment. They show clearly that the water level reached to

the top part of the hot leg and remained the full level for a longer time period, for over

1000 seconds, even with severe oscillations during this phase. Whereas the experiment

shows that the water level in the hot leg rapidly dropped at about 1600 seconds and the

hot leg was not fully filled with the water throughout almost transient. As described

above, the reason for the overprediction of the water level in the hot legs was the

excessive inflow of the core coolant from the reactor vessel. These figures also show

that the coolant in the loop was completely emptied at 4000 seconds earlier than in the

experiment. Figure 31 also shows that the void fraction at hot legs in broken loop

became nearly 1.0 about 4000 seconds when the discharging flow was stabilized. It

implies that the discharged mass flow through the opening was overpredicted, but

unfortunately the data on the discharged flow rate was not available. Anyway, such an

overprediction of the discharged flow rate caused earlier heat up in the core region as

shown in Fig. 26.

In this assessment, the surge line pipe was simply modelled 3 horizontal nodes with

inclined angle of 30 - 40 degree, whereas it has actually complicated geometry. For

45
sensitivity study, a model with 9 horizontal and vertical nodes for the surge line was

attempted to assess. However, there were no significant differences in the calculation

results. As shown in Fig. 32, the surge line had horizontal stratified flow (HSF) regime

in the early phase because the mass flux is very small. The bubbly flow (BF) was

intermitently formed from 2200 seconds before the liquid inflow into pressurizer was

formed. Because the HSF and BF with void fraction of almost zero prevented the

steam flow toward pressurizer opening from the hot legs, the pressure in hot leg side

continued to increase until the steam flow was formed by sufficient differential

pressure. When the water level in hot leg dropped sufficiently at about 3300 seconds,

the gas velocity in the surge line started to increase as shown in Fig. 33. The sufficient

gas velocity hold up the water in the pressurizer and the steam generated in the core

was stably discharged through pressurizer opening. In the experiment, the measured

void fraction, even though the data was not available, showed that the surge line

horizontal part was generally steam-filled throughout almost transient and the flow

regime might be mist or annular mist flow where liquid is carried away by the gas

flow. As a consequence, the code unsatisfactorily predicted the flow pattern in the

loop including the surge line, especially in the rising phase of pressure, because of the

incorrect prediction of the coolant inventory in the hot legs and the core region.

Eventually, the steam flow path through the surge line was established a little later and

the liquid hold up and water level in the pressurizer were overpredicted.

IV.3.4. Noncondensable gas behavior

Figure 34 shows noncondensable gas behavior during the transient. The initial total

mass of 5.22 kg existed in primary system and decreased rapidly just after the steam

flow toward pressurizer opening was formed at about 3400 seconds. The experiment

showed that the gas flow in the hot leg was multi-dimensional when the net flow was

very small, with air-rich gas stagnating at the pipe bottom and steam flow creeping

only the ceiling towards the SG. However, steam condensation did not occur in the SG

U-tubes wall since the tubes were still filled with an air and the secondary sides of Utubes were completely emptied. Thus the rapid change of the air fraction in SG U-tubes

46
was not occurred, whereas it occurred just after the loop seal clearing in the CLO case.

It implies that the effect of noncondensable gas was not important in the PRO case

because the steam condensation phenomena was not dominant during all the transient.

47
300000

250000

•s200000

2 150000

100000

50000

2000 4000 6000 8000

Time [s]

Fig.22 Comparison of Pressures in Core Upper Plenum

10000

100000

80000

60000

4-

40000

20000

0

2000 4000 6000 8000 10000

Time [s]

Fig.23 Comparison of Differential Pressures Between Core Bottom and Upper Plenum

48
1

•0.5

0

-0.5

ELAP5/MOD3.2

Loss-of-RHRAJM s LDk

Discharging start Stable discharging flow

2000 4000 6000 8000 10000

Time [s]

Fig. 24 The Discharged Flow Rate Through Pressurizer Manway Openning

5001 1

450

V 400

E

350

300l

.... LSTF Exp.

RELAP5/MOD3.2

Stable discharging flow start

I Loss-of-RHR

•vv

2000 4000 6000 8000 10000

Time [s]

Fig. 25 Comparison of Liquid Temperatures at Hot leg in Intact Loop

49
800

700

S'500

400

300

40

0-3

U 0

-11

2000 4000 6000 8000

Time [s]

Fig. 26 Comparison of Fuel Cladding Temperatures

10000

2000 4000 6000 8000

Time [s]

Fig. 27 Comparison of Collapsed Water Levels in Pressurizer

50

10000
1

00.8

.0.6

> 0.4

0.2

0

1000 2000 3000 4000 5000 6000 7000 8000

Time[s]

Fig. 28 The Calculated Void Fractions in Surge Line

M

1200

1000

800

600

400

200

2000 4000 6000 8000 10000

Time[s]

Fig. 29 The Calculated Fluid Density at Hot Leg in Broken Loop

51
1200

1000

S800

600

o 400

200

0

2000 4000 6000 8000

Time[s]

Fig. 30 The Calculated Fluid Density at Cold Leg in Broken Loop

10000

1.5

1.25

1

0

f0.75

-o

0

>0.5

0.25

2000 4000 6000 8000 10000

Time[sl

Fig. 31 The Calculated Void Fractions at Hot and Cold legs in Broken Loop

52
20

6

0N

0

2000 4000 6000 8000

Time[s]

Fig. 32 Flow Regimes in Surge Line

10000

6bO

AD

-1:

2000 4000 6000 8000

Time[s]

Fig. 33 The Calculated Gas Velocity in Surge Line

10000

53
7

Dn1T A DP niirK

-) .

Total mass

0

Z U-tubes inside

Pressunzer

0 ,

2000 4000 6000 8000 10000

Time [s]

Fig. 34 The Calculated Noncondensable Mass in Primary System

54
IV.4. Discussion

IV.4.1. CPU time and Mass Error

There have been many difficulties in getting convergence of transient calculation

following the loss-of-RHR event during the mid-loop operation. In particular, it was

difficult for the code to calculate the transport process of the mixture gas phase

involving noncondensable gas under low flow and low pressure conditions. When the

noncondensable gases enter a volume which was filled with steam, the extremely small

size of time step was required and the long CPU time was consummed. For example,

the calculation performed by H. Nakamura et. al. [3], using the RELAP5/MOD3 v5m5

code on FACOM M-780/20 scalar computer, took CPU time of 37.2 hours to simulate

the transient of 3831 seconds. Also, the calculation performed by S. Banerjee et. al. [4]

took over 60 hours of CPU time for the same transient of 3040 seconds, even using the

CRAY-YMP super-computer. In addition, those calculations were halted at transient

time of less than 4000 seconds and eventually the long term system behavior could not

be analyzed.

In present calculation using the RELAP5/MOD3.2 version on a DEC station

5000/240, it just took the CPU time of about 6 hours to simulate the transient of 3500

seconds, which is nearly 10 times fast. Table 6 shows comparison of the computational

times for the CLO case. Figure 35 shows the required CPU times for the CLO and

PRO cases. Transient run started at 1000 seconds and the running was successfully

performed without any failure during the transient calculation. The calculated shows

that the two channel core model required more CPU time of 1.3 times than the single

channel core model, but similar CPU time was required for both cold leg opening

(CLO) case and pressurizer opening (PRO) case.

As a result, the present study showed that the MOD3.2 version was capable of

simulating the thermal hydraulic processes including noncondensable gases with

appropriate time step and CPU time following the loss-of-RHR event during the

reduced inventory operation. Even though there were still some flow oscillations, the

55
major phenomena such as a loop seal clearing and a gas migration during the transient

were well predicted with appropriate computational speed.

Table 7. Comparison of the Computational Times

Items Nakamura et. al.[3] Banerjee et. al. [4] Present

" Code RELAP5/MOD3/5m5 RELAP5/MOD3/5m5 RELAP5/MOD3.2

* Machine FACOM M-780/20 CRAY-YMP DEC-5000/240

Scalar computer Super computer Workstation

" Transition time 3831 sec. 3040 sec. 3500 sec.

• CUP time 37.2 hours 60 hours 6 hours

" Core model two channel single channle two channel

• Max. time step N/A 0.005 sec. 0.1 sec.

" Mass error N/A N/A 43 kg

In addition to the computational time problem, it has been known that the

RELAP5/MOD3 code predicts too large system mass errors during the transient under

low power and low flow conditions. In general, this excessive mass error is caused by

several situations such as the truncation errors in the linearization procedures, the use

of incorrect properties in the numerical scheme, the first appearance of noncondensable

gas in a volume and so on. In order to mitigate the mass error in RELAP5/MOD3 code,

if the excessive mass error is detected, the time step is repeated at a reduced interval.

The system mass error, , is given as nondimensional form as follows:

2_i p,,-,p)]' vZ. (ipj)'

where p, and p., are the total density of the i-th volume obtained from the state

relationship and the mass continuity equation, respectively. The v is the element

volume and N is the number of the volume.

56
In present calculation for both cases with two channel core model, the mass error in

primary system was estimated about 90 - 100 kg, that was nearly 4 % of initial coolant

mass inventory for the transient of 2.8 hours. Figure 36 shows the estimated mass

errors behavior with the transient time. The mass error was rapidly generated for the

early phase of coolant boiling and thereafter it gradually rised. Because the large mass

error could significantly reduce the reliability of the calculational data, these mass

errors should be reduced to the negligible value. Therefore, a numeric scheme to

remove reasonably the mass errors should be considered and developed in the

RELAP/MOD3.2 version.

IV.4.2. Effect of Core Nodalization

The nodalization scheme in core is known to have influence on calculation time and

thermal hydraulic behavior in primary system [3]. In this assessment, two type of core

nodes were considered for a sensitivity study as shown in Fig. 3. As discussed above

section, two channel core model required a little more CPU time and caused a little

larger mass error than the single channel core model. In addition to the computational

time, two channel core model could provide somehow the resolution of the problems

resulted from one-dimensional nature of the RELAP5 code such as negligence of

natural circulation flow in the core region during the coolant boiling phase. Adversely,

it- could also give an unrealistic flow behavior such as too fast circulation flows or

incorrect flow direction in the core. Figure 37 shows the mass flow rate at mid-core

junction for the case of two channel core model. After the loss of RHR event at 1000

seconds, the natural circulation flow was formed during about 700 seconds. Thereafter,

there was severe flow oscillations of the vertical and horizontal direction, which did

not occurred in the experiment. In case of single channel core model, there was no

natural circulation flow but more severe flow oscillations of the vertical direction

occurred. These flow oscillations were caused by void oscillations in the core region.

The PRO case also showed similar flow oscillations. As a result, it can be stated that

the code unsatisfactorily predicted the flow behavior in the core region under low flow

and low power conditions.

57
In spite of the unrealistic flow behavior, the two channel nodalization gave a little

more stable flow than the single channel noding and well predicted the coolant mixing

in the reactor vessel due to the natural circulation flow. Figure 38 shows the liquid

temperatures in core upper plenum for the CLO case. It represents clearly that the two

channel core model agreed with the experiment better than the single channel core

model. It implies that the multi-dimensional flow characteristic in the core region was

compensated by the two channel core nodalization because the fluid in the core was

well mixed by the natural circulation flow. Thus, the two channel core predicted a little

close to the experiment the major phenomena such as the onset of boiling and the

timing of loop seal clearing.

IV.5 Run Statistics

The main computer used in the present calculation was a DEC workstation

5000/240 with UNIX operating system. The required CPU time for the CLO and PRO

cases following the loss-of-RHR event was shown in Fig. 35. Figures 39 and 40 show

the Courant time limit and advanced time step size with respect to a real transient time

for both cases. The maximum time step size was 0.1 second for all the transient and the

calculation was runned reasonably with time step below the Courant Limit. For

example, the required CPU time to simulate the transient time of 10,000 seconds was

165,222 seconds including 8.7 seconds for input processing for CLO case with two

channel core node. The attempted advancement was 228,694 time steps. For the PRO

case with single channel core, the required CPU time for the transient of 8,000 seconds

was 83,522.7 seconds and the attempted advancement was 153,949 time steps.

Therefore, the grind times of both cases can be calculated as follows;

(1) For CLO-Two channel core model case

- CPU time CPU = 165,222.0 - 8.7 = 165,213.3 sec

- Number of time step DT = 238,730 - 10,036 = 228,694

- Number of Volume C = 179

58
- Transient Real Time

- Grind Time

RT = 10,000 sec

GT = CPUxl000/(CxDT) = 4.036 CPU msec/vol/step

(2) For PRO-Single channel core model case

- CPU time

- Number of time step

- Number of Volume

- Transient Real Time

- Grind Time

CPU = 83,522.7 - 8.0 = 83,514.7 sec

DT = 153,949- 10,059 = 143,890

C = 158

RT = 8,000 sec

GT = CPUxI000/(CxDT) = 3.673 CPU msec/vol/step

59
0

2000 4000 6000 8000

Time[s]

Fig. 35 The CPU Times for CLO and PRO Cases

10000

120

100

80

•60

40

20

0

2000 4000 6000 8000 10000

Time [s]

Fig. 36 The Estimated Mass Errors for CLO and PRO Cases

60
60

40

6~b20

0

0-20

-40

-60

450

420

.390

E 360

330

300

II

1000 2000 3000 4000 5000

Time [s)

Fig. 37 The Calculated Flow rate at Mid-Core Junction

6000

1000 2000 3000 4000 5000 6000 7000

Time [s]

Fig. 38 Comparison of Fluid Temperatures in Core Upper Plenum

61
0.5

0.4

"•0.3

e0.2

0.1

0

0.5

0.4

0.2

0.1

0

Advanced ti

_RELAP5/MOD3.2

CLO-TC Case

Courant time step

tep

i

2000 4000 6000 8000

Time[s]

Fig. 39 The Advanced Time Step for CLO Case

10000

2000 4000 6000 8000

Time[s]

Fig. 40 The Advanced Time Step for PRO Case

62

10000
V. Conclusions

The potential for the RELAP5/MOD3.2 code was assessed for the loss-of-RHR event

during the mid-loop operation and the predictability of major thermal hydraulic phenomena

was also evaluated for the long term transient The calculations were compared with two

cases of experiments, cold leg opening (CLO) case with water-filled SGs and pressurizer

manway opening (PRO) case with emptied SGs, which were conducted at ROSA-IV/LSTF

in Japan. The CLO case was to simulate the geometry conditions during the

maintenance of reactor coolant pump and the PRO case was to simulate an open

manway on the top of the pressurizer.

1) From the present study, it was found that the RELAP5/MOD3.2 code was capable of

simulating the system responses to the loss-of-RHR event during the reduced inventory

operation. Especially, thermal hydraulic transport process including noncondensable gas

behavior was reasonably predicted with an appropriate time step and CPU time. However,

there were some code deficiencies such as an estimation of too large system mass errors

and severe flow oscillations in the core region.

2) For the two typical geometry cases, the code predicted well the major phenomena

during the long term transient, such as the coolant boiling off in the core, system

pressurization, the occurrence of loop seal clearing (LSC), the migration of the

noncondensable gas, liquid hold up in pressurizer, core uncovery and so on. Also, the

overall trend of system pressures and fluid temperatures and the water level behavior

agreed well with the experiment.

3) However, in the CLO case, the heat transfer to the SG secondary side was

overestimated due to an excessive condensation on the U-tube wall by a large amount

of steam migration toward the SG U-tubes. Thus, the onset of the LSC was a little

delayed as compared to the experiment. In the PRO case, the maximum pressure in

core upper plenum was overeshot due to an excessive steaming in the core region and

the liquid hold up in the pressurizer was also overestimated. Thus, the core heat up

63
initiated much earlier than in the experiment.

4) Two type of core models were considered for sensitivity study. There were no

significant differences between both models, but the multi-dimensional effect on

natural circulation flow in the core region was somehow compensated by the two

channel core nodalization. Thus, the coolant temperature in the core region was

predicted more accurately in case of two channel core model.

64
References

[1] U.S. NRC, "Loss of Residual Heat Removal System - Diablo Canyon, Unit 2,

April 10, 1987," NUREG-1269, 1987.

[2] U.S. NRC, "Loss of Vital AC Power and the Residual Heat Removal System

During Mid-loop Operations at Vogtle Unit I on March 20, 1990," NUREG-14 10,

1990.

[3] H. Nakamura, J. Katayama and Y. Kukita, "RELAP5 Code Analysis of a ROSAIV/LSTF Experiment Simulating a Loss of Residual Heat Removal Event during

PWR Mid-Loop Operation," Proceeding of the 5th International Topical Meeting

on Nuclear Reactor Thermal Hydraulics (NURETH-5), Vol. V, pp. 1333-1340,

Salt Lake City, Utah, September 21-24, 1992.

[4] S. Banerjee and Y.A. Hassan, " RELAP5/MOD3 Simulation of the RHR System

during Midloop Operation Experiment Conducted at the ROSA-IV Large Scale

Test Facility," International Conference on New Trends in Nuclear System

Thermohydraulics, pp. 407 - 414, Pisa, Italy, May 30 -June 2, 1994.

[5] ROSA-IV Group, "ROSA-IV Large Scale Test Facility (LSTF) System

Description", JAERI-M 84-273, Japan Atomic Energy Research Institute, January,

1985.

[6] H. Nakamura and Y. Kukita, "PWR Thermal-hydraulic Phenomena following

Loss of Residual Heat Removal (RHR) during Mid-Loop Operation," International

Conference on New Trends in Nuclear System Thermohydraulics, pp 77-86, Pisa,

Italy, May 30 - June 2, 1994.

[7] EG&G Idaho, "RELAP5/MOD3 Code Manual: User's Guide and Input

Requirements", NUREG/CR-5535, INEL-95/0174, Volume 1-5, August 1995.

[8] G.R. Kimber, "RELAP5/MOD3 Analysis of BETHSY Test 6.9a: Loss of Residual

Heat Removal System-Pressurizer Manway Opening," AEA RS 5644, AEA

Reactor Services, UK, March 1994.

65

Appendix A

Input Deck for the Assessment of the Loss-of-RHR Event

with the Cold Leg Opening

(Steady State and Transient Input Deck)

aa***a*********a*****************a**a*a***a********

= LSTF Mid-loop : Steady State Input Deck a for relap&/mod3.2 Assessment

* Cold leg Opening Case a********* *.88a*as8 * a *****.8.*a*a**a***a**a***as* *

100

101

102

106

110

115

120

121

122

123

new transnt

run

si si

50.0 100.0

air

1.0

124010000

304010000

504010000

900010000

0.00

7.9&39

7.9639

0.00

h2o

h2o

h2o

h2o

primary

secnd-b

secnd-i

contain

a time step control

201 1000.0 1.Oe-6 0.1 3 100 10000 1000

20800001

20800002

20800003

20800004

20800005

20800008

20800009

pps

pps

pps

pps

pps

gammaw

gamma%.

610020000

152010000

136010000

420010000

220010000

420010000

220010000

a* 323

* 324

a 325

* 326 * 327

* 328

as 329

330

331

332

333

334

335

336

337

338

339

340

341

342

343

344

345

)0 346

347

348

349

350

351

352

353

354

355

** 356

357

.358

359

360

361

362

363

364

365

366

367

368

369

370

371

372-

n 373

374

375

376

377

378

379

380

381

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

httemp

httemp

httemp

httemp

httemp

httemp

httemp

httemp

httemp

httemp

httemp

httemp

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

124040000

124050000

124060000

124070000

124080000

124090000

124100000

124110000

124120000

136010000

124100109

124100209

124100309

124100409

124100509

124100609

124100709

124100809

124100909

124101009

124101109

124101209

200010000

206010000

208010000

216010000

220010000

244010000

248010000

952010000

400010000

406010000

408010000

416010000

420010000

444010000

448010000

452010000

610080000

610040000

610010000

104010000

136010000

200010000

206010000

208010000

212010000

228010000

232010000

232050000

236040000

244010000

248010000

252010000

400010000

406010000

408010000

412010000

428010000

* mid-core temperature

a top-core temperature

* upper plenum a bottom-cladding temp.

a mid-cladding temp.

a top-cladding temp.

a hot leg-b

a hot leg-b temperature

" hot leg-b temperature

* sg-b inlet plenum

a sg-b inlet

" cold leg-b temperature a cold leg-b temperature

a cold leg-b a hot leg-i

a hot leg-i temperature

a hot leg-i temperature

" sg-i inlet plenum

" sg-i inlet

a cold leg-i temperature

a cold leg-i temperature a cold leg-i

" pzr bottom

" pzr middle

" pzr top

a vessel inlet void

a vessel outlet void a hot leg void

a sg-b inlet viod

" sg-b outlet void

a cross leg void

a rcp suction void a rcp discharge void

a cold leg void

a cold leg void

a hot leg void

* sg-i inlet void

a sg-i outlet void

a minor edits aaaaa***sa**aa*****aaaa a** ***********a*a*aas**a

301

302

303

304

305

306

307

308

309

310

311

312

313

314

315

316

317

318

319

320

321

322

p

p

p

p

p

p

p

cntrlvar

cntrlvar

cntrlvar

cntrlvar

cntrivar

cntrlvar

cntrlvar

cntrlvar

cntrivar

cntrlvar

cntrlvar

cntrlvar

tempf

tempf

tempf

610010000

516010000

316010000

452010000

252010000

400010000

200010000

124

125

312

512

753

755

756

757

761

763

888

915

124010000

124020000

124030000

a pzr pressure " sg-i

* sg-b

a cold leg-i

" cold leg-b a hot leg-i

a hot leg-b

a core level

a vessel level

a sg-b level

" sg-i level

a crossover leg-i up

" crossover leg-i down

a crossover leg-b dowr

" crossover leg-b up

a core dp

a upper plemum dp

a core power

a integrated break flow

a bottom-core temp.

-A.I -
382 voidf

383 voidf

384 voidf

385 voidf

386 voidf

387 voidf

388 mflowj

389r mflowj

390 mflowj

391 mflowj

392 mflowj

393 mflowj

394 mflowj

395 mflowj

396 mflowj

397 mflowj

398 mrflowj

399 mflowj $

432010000

43205000

436040000

444010000

448010000

452010000

108040000

124060000

208010000

217000000

252010000

408010000

417000000

741000000

746000000

781000000

786000000

9150AX)00

* cross leg void

* rcp suction void

* rcp discharge void

* cold leg void

* cold leg void

* downcomxer flowrate * core flowrate

* hot leg-b flowrate

* sg-b inlet flowrate

* cold leg-b flowrate

* hot leg-i flowrate

* sg-i inlet flowrate

* hot leg-i si

* cold leg-i si

hot leg-b si

cold leg-b si

break flowrate

* variable trips

500 time 0 It null 0

501 time 0 ge null 0

536 time 0 ge null 0

537 time 0 It null 0

0.0

0.0

0.0

0.0

n * false

n * true

I * true

I * false

* Hydrodynamic Components

. reactor vessel

1000000 inanni snglvol

1000101 0.0 1.5684 0.13609 0.0 -90. -1.5684

1000102 4.57e-5 0.106 00

1000200 004 101355.0 321.0 1.0

1040000 inann branch

1040001 4 1

1040101 0.0 0.600 0.05425 0.0 -90.0 -0.600 457e-5

1040102 0.106 0001000

1040200 004 101660.0 318.0 0.001

1041101 104000000 100010000 0.0 0.0 0.0 0000

1042101 104010000 108000000 0.0 0.0 0.0 0000

1043101 25202D002 104010003 0.03365 0.345 0.345 0101

1044101 452010002 104010004 0.03365 0.345 0.345 0101

1041201 0.001 0.001 0.0

1042201 6.0 0.0 0.0

1043201 3.0 0.0 0.0

1044201 3.0 0.0 0.0

1080000 downcmer annulus

1080001 9

1080101 0.09774 9

1080301 0.6757 1

1080302 0.8670 2

1080303 0.610 8

1080304 1.2588 9

1080601 -90.0 9

1080701 -0.6757 1

1080702 -0.8670 2

1080703 -0.610 8

1080704 -1.2588 9

1080801 4.573e-5 0.106 9

1081001 0001000 9

1081101 0000 8

1081201 003 106580.0 318.7 0. 0. 0. 1

1081202 003 114080.0 319.2 0. 0. 0. 2

1081203 003 121160.0 319.4 0. 0. 0. 3

1081204 003 127010.0 319.6 0. 0. 0. 4

1081205 003 132960.0 319.7 0. 0. 0. 5

1081206 003 138810.0 319.8 0. 0. 0. 6

1081207 003 144760.0 319.8 0. 0. 0. 7

1081208 003 150600.0 319.8 0. 0. 0. 8

1081209 003 159660.0 319.8 0. 0. 9

1081300 1

1081301 6.0 0.0 0.0 1

1081302 6.0 0.0 0.0 2

1081303 6.0 0.0 0.0 3

1081304 6.0 0.0 0.0 4

1081305 6.0 0.0 0.0 5

1081306 6.0 0.0 0.0 6

1081307 6.0 0.0 0.0 7

1081308 6.0 0.0 0.0 8

1120000 lplovol snglvol

1120101 0.0 0.626 0.1661 0.0 90.0 0.626 4.57e-5

1120102 0.0104 0001000

1120200 003 173420.0 318.0

1160000 lowrplnm branch

1160001 3 1

1160101 0.0 0.4762 0.0943 0.0 90.0 0.4762 4.57e-5

1160102 0.0104 0001000

1160200 003 168070.0 319.7

1161101 108010000 116010000 0.09774 1.0 1.0 0100

1162101 112010000 116000000 0.23623 0.0 0.0 0000

1163101 116010000 120000000 0.15931 8.34 8.34 0000

1161201 6.0 0.0 0.0

1162201 0.01 0.01 0.0

1163201 6.0 0.0 0.0

1162110 0.0104 1.0 1.0 1.0

1163110 0.0104 1.0 1.0 1.0

1200000 corein branch

1200001 2 1

1200101 0.0 12588 0.1821 0.0 90.0 1.2588 457e-5

1200102 0.0104 0001000

1200200 003 159590.0 319.7

1201101 120010000 124000000 0.068285 0.85 0.85 0000

1202101 120010000 1265M0000 0.068285 0.8,5 0.85 0000

1201201 3.0 0.0 0.0

-A.2 -
1202201 3.0 0.0

1201110 0.009721 *

0.0

1.0 1.0 1.0

1240000 coreh pipe

1240001 12

1240101 0.0 12

1240301 0.305 12

1240401 0.01828 12

1240601 90.0 12

1240701 0.305 12

1240801 4.57e-5 0.00832 12

1240901 0.68 0.68 11

1241001 0001100 12

1241101 0000 11

1241201 003 152050.0 320.0 0. 0. 0. 1

1241202 003 149060.0 321.0 0. 0. 0. 2

1241203 003 146070.0 322.2 0. 0. 0. 3

1241204 003 143090.0 323.6 0. 0. 0. 4

1241205 003 140100.0 325.8 0. 0. 0. 5

1241206 003 137120.0 327.0 0. 0. 0. 6

1241207 003 134150.0 329.6 0. 0. 0. 7

1241208 003 131280.0 331.0 0. 0. 0. 8

1241209 003 128210.0 332.8 0. 0. 0. 9

1241210 003 125250.0 333.6 0. 0. 0. 10

1241211 003 122380.0 334.0 0. 0. 0. 11

1241212 003 119420.0 334.7 0. 0. 0. 12

1241300 1

1241301 3.0 0.0 0.0 1

1241302 3.0 0.0 0.0 2

1241303 3.0 0.0 0.0 3

1241304 3.0 0.0 0.0 4

1241305 3.0 0.0 0.0 5

1241306 3.0 0.0 0.0 6

1241307 3.0 0.0 0.0 7

1241308 3.0 0.0 0.0 8

1241309 3.0 0.0 0.0 9

1241310 3.0 0.0 0.0 10

1241311 3.0 0.0 0.0 11

1241401 0.00832 1.0 1.0 1.0 11

1260000 corel pipe

1260001 12

1260101 0.0 12

1260301 0.305 12

1260401 0.01828 12

1260601 90.0 12

1260701 0.305 12

1260801 4.57e-5 0.00832 12

1260901 0.68 0.68 11

1261001 0001100 12

1261101 0000 11

1261201 003 152950.0 320.0 0. 0. 0. 1

1261202 003 149960.0 321.0 0. 0. 0. 2

1261203 003 146970.0 322.2 0. 0. 0. 3

1261204 003 143990.0 323.6 0. 0. 0. 4

1261205 003 140000.0 325.8 0. 0. 0. 5

1261206 003 137120.0 327.0 0. 0. 0. 6

1261207

1261208

1261209

1261210

1261211

1261212

1261300

1261301

1261302

1261303

1261304

1261305

1261306

1261307

1261308

1261309

1261310

1261311

1261401

003 134150.0

003 131180.0

003 128210.0

003 125250.0

003 122380.0

003 119320.0

1

3.0 0.0

3.0 0.0

3.0 0.0

3.0 0.0

3.0 0.0

3.0 0.0

3.0 0.0

3.0 0.0

3.0 0.0

3.0 0.0

3.0 0.0

0.00832 1.0

329.6

331.0

332,8

333.6

334.0

334.7

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

1.0

0.

0.

0.

0.

0.

0.

0. 0. 7

0. 0. 8

0. 0. 9

0. 0. 10

0. 0. 11

0. 0. 12

1

2

3

4

5

6

7

8

9

10

II

1.0 11

1280000 creoutl branch

1280001 3 1

1280101 0.0 0.867 0.0680 0.0 90.0 0.867 4.57e-5

1280102 0.0 0001000

1280200 003 114340.0 334.0

1281101 124010000 128000000 0.07627 1.272 1.272 0000

1282101 128010000 132000000 0.08,68 0.0 0.0 0000

1283101 128010005 130010006 0.0 0.0 0.0 0003

1281201 3.0 0.0 0.0

1282201 3.0 0.0 0.0

1283,201 0.1 0.1 0.0

1281110 0.28097 1.0 1.0 1.0

1282110 0.4063 1.0 1.0 1.0

1283110 0.0 1.0 1.0 1.0

1300000 creout2 branch

1300001 3 1

1300101 0.0 0.867 0.0680 0.0 90.0 0.867 4.57e-5

1300102 0.0 0001000

1300200 003 114340.0 334.0

1301101 126010000 130000000 0.07627 1.272 1.272 0000

1302101 130010000 134000000 0.08368 0.0 0.0 0000

1303101 156010000 130010000 0.085679 420. 420.0 0000

1301201 3.0 0.0 0.0

1302201 3.0 0.0 0.0

1303201 -0.1 -0.1 0.0

1301110 0.28097 1.0 1.0 1.0

1302110 0,4063 1.0 1.0 1.0

1303110 0,3078 1.0 1.0 1.0

1320000 upplnml snglvol

1320101 0.0 0.6757 0.0530 0.0 90.0 0.6757 4.57e-5

1320102 0.227 0001000

1320200 003 106970.0 334.0

1330000 uppic sngljun

-A.3 -
1330101 132010005 134010006 0.0 0.0 0.0 0003

1330201 1 0.1 0.1 0.0 *

1340000 upplnm2 snglvol

1340101 0.0 0.6757 0.0530 0.0 90.0 0.6757 4.57e-5

1340102 0.227 0001000

1340200 003 106970.0 334.0 *

1360000 upplnrn branch

1360001 5 1

1360101 0.0 0.600 0.09389 0.0 90.0 0.600 4.57e-5

1360102 0.321 0001000

1360200 004 102100.0 334.0 0.001

1361101 136010005 200010001 0.03370 0.265 0.265 0102

1362101 136010006 400010001 0.03370 0.265 0.265 0102

1363101 132010000 136000000 0.07835 0.0 0.0 0000

1364101 1.34010000 136000000 0.07835 0.0 0.0 0000

1365101 140000000 136010000 0.14305 0.0 0.0 0000

1361201 3.0 0.0 0.0

1362201 3.0 0.0 0.0

1363201 3.0 0.0 0.0

1364201 3.0 0.0 0.0

1365201 -0.01 -0.01 0.0

1363110 0.321 1.0 1.0 1.0

1364110 0.321 1.0 1.0 1.0

1365110 0.321 1.0 1.0 1.0 *

1400000 uptopvol snglvol

1400101 0.0 0.3674 0.0445 0.0 90.0 0.3674 4.57e-5

1400102 0.321 00

1400200 004 101300.0 333,.0 1.0

1440000 tophat snglvol

1440101 0.0 0.897 0.1655 0.0 90.0 0.897 4.57e-5

1440102 0.95 00

1440200 004 101300.0 332.0 1.0

1521201 0.01 0.01 0.0

1522201 0.01 0.01 0.0

1560000 gdetub pipe

1560001 2

1560101 0.0 2

1560201 0.0102 1

1560.301 1.9260 1

1560302 1.6431 2

1560401 0.06209 1

1560402 0.06286 2

1560601 -90.0 2

1560701 -1.9260 1

1560702 -1.6431 2

1560801 4.57e-5 0.0 2

1560901 3.34 3.34 1

1561001 01000 2

1561101 0000 1

1561201 004 101300.0 331.0 1.0 0.0 0.0 1

1561202 004 106500.0 334.0 0.0007 0.0 0.0 2

1561300 1

1561301 0.01 0.01 0.0 1

1810000 corel sngljun

1810101 124010005 126010006 0.0 0.0 0.0 -)003

1810201 1 0.1 0.1 0.0

18290000 core2 sngljun

1820101 124020005 126020006 0.0 0.0 0.0 0003

1820201 1 0.1 ) 1 0.0

1830000 core3 sngljun

1830101 124030005 12603(X)06 0.0 0.0 0.0 )003

1830201 1 0.1 0.1 0.0

1840000 core4 sngljun

1840101 124040005 126040006 0.0 0.0 0.0 0003

1840201 1 0.1 0.1 0.0

1850000 core5 sngljun

1850101 124050005 126050006 0.0 0.0 0.0 0003

1850201 1 0.1 0.1 0.0

1860000 core6 sngljun

1860101 124060005 1296060006 0.0 0.0 0.0 0003

1860201 1 0.1 0.1 0.0

1870000 core7 sngljun

1870101 124070005 126070006 0.0 0.0 0.0 0003

1870201 1 0.1 0.1 0.0 *

1880000 cored sngljun

1880101 124080005 126080006 0.0 0.0 0.0 0003

1880201 1 0.1 0.1 0.0

1890000 core9 sngljun

1890101 124090005 126090006 0.0 0.0 0.0 (003

1480000

1480001

1480101

1480102

1480200

1481101

1482101

1481201

1482201

1520000

1520001

1520101

1520102

1520200

1521101

1522101

uhmidvol branch

2 1

0.0 0.725 0.1970 0.0 90.0 0.725 4.57e-5

0.256 00

004 101300.0 328.0 1.0

100000000 148000000 9.5e-5 0.0 0.0 0100

144010000 148000000 0.0 0.0 0.0 0000

0.01 0.01 0.0

-0.01 -0.01 0.0

uhtopvol branch

2 1

0.0 0.504 0.1475 0.0 90.0 0.504 4.57e-5

0.0 00

004 101300.0 331.0 1.0

148010000 152000000 0.0 0.0 0.0 0000

152000000 156000000 0.00199 1.472 1.472 0000

-A.4 -
1890201 1 0.1 0.1 0.0 2120101 0.0 0.706 0.125 0.0 90.0 0.706 4.57e-5 * 2120102 0.377 0000000

1900000 corelO snglun 2120200 004 101500.0 334.0 1.0

1900101 124100005 126100006 0.0 0.0 0.0 0003 *

1900201 1 0.1 0.1 0.0 * 2130000 npsgfbj sngbun

1910000 corell sngljun 2130101 212010000 214000000 0.2093 0.0 0.0 0000

1910101 124110005 126110006 0.0 0.0 0.0 0003 2130201 1 0.0 0.0 0.0

1910201 1 0.1 0.1 0.0 *

1920000 core12 sngljun 2140000 npsgfbl snglvol

1920101 124120005 126120006 0.0 0.0 0.0 0003 2140101 0.0 0.55175 0.11615 0.0 90.0 0.55175 4.57e-5

1920201 1 0.1 0.1 0.0 2140102 0.4474 0000000

* 2140200 004 101500.0 332.0 1.0 **************************************************** *

* Broken Loop without pressurizer

**. s** **** *********. ***s*****s**.*s*******s***** 2150000 npsgfbj sngljun

* 2150101 214010000 216000000 0.2105 0.0 0.0 0000

2000000 nphotleg snglvol 2150201 1 0.0 0.0 0.0

2000101 0.0337 1.3246 0.0 0.0 0.0 0.0 4.57e-5 0.207 00 *

2000200 004 102100.0 334.0 0.0010 * 2160000 npsgfb2 snglhol

*****.**********************s s** ****. s** **** 2160101 0.0 0.55175 0.11615 0.0 90.0 0.55175 4.57e-5

2060000 nphotleg branch 2160102 0A474 0000000

2060001 2 1 2160200 004 101500.0 325.0 1.0

2060101 0.0337 1.3843 0.0 0.0 0.0 0.0 4.57e-5 0.207 00 *

2060200 004 102100.0 334.0 0.00100

2061101 200010000 206000000 0.0337 0.0 0.0 0000 2170000 npsgin sngljun

2062101 206010000 208000000 0.0337 0.0 0.0 0000 2170101 216010000 2.29000M00 0.0425 0.0 0.0 100100

2061-201 0.1 0.0 0.0 2170110 0.0 0.0 0.725 1.0

2062201 0.1 0.0 0.0 2170201 1 0.0 0.0 0.0

2080000 wphotleg pipe 2200000 npsgtube pipe

2080001 2 2200001 12

2080101 0.0337 2 2200101 0.0425 12

2080301 0.7043 1 2200301 0.7181 4

2080302 0.5278 2 2200302 1.2827 6

2080601 0.0 1 2200303 2.5654 7

2080602 50.0 2 2200304 2.1728 9

2080701 0.0 1 2200305 2.5654 11

2080702 0.4043 2 2200306 2.8724 12

2080801 4.57e-5 0.207 2 2200601 90.0 8

2080901 0.05 0.05 1 2200604 -90.0 12

2081001 0000000 2 2200701 0.7181 4

2081101 100000 1 2200702 1.2827 6

2081201 004 102000.0 334.0 0.00100 0. 0. 1 2200703 2.5654 7

2081202 004 101500.0 334.0 0.1 0. 0. 2 2200704 2.0980 8

2081300 1 2200705 -2.0980 9

2081301 0.1 0.0 0.0 1 2200706 -2.5654 11

2081401 0. 0. 0.55 0.785 1 2200707 -2.8724 12

* 2200801 1.524-6 0.0196 12

************************** 2200901 0.0 0.0 7

2090000 nphodeg sngljun 2200902 0.006 0.0 8

2090101 208010000 212000000 0.0337 0.0 0.0 0100 2200903 0.006 0.006 9

2090201 1 0.0 0.0 0.0 2200904 0.0 0.006 10

* 2200905 0.0 0.0 11

**s***.***************.***************************** 2201001 0000000 12

2120000 npsgin snglvol 2201101 0000 11

-A.5 -
2201201 004

2201202 004

2201203 004

2201204 004

2201205 004

2201206 004

2201207 004

2201208 004

2201209 004

2201210 004

2201211 004

2201212 004

2201300 1

2201301 0.0

2201302 0.0

2201303 0.0

2201304 0.0

2201305 0.0

2201306 0.0

2201307 0.0

2201308 0.0

2201309 0.0

2201310 0.0

2201311 0.0

101480.0 317.0 1. 0. 0. 1

101480.0 317.8 1. 0. 0. 2

101470.0 317.7 1. 0. 0. 3

101460.0 317.6 1. 0. 0. 4

101450.0 3175 1. 0. 0. 5

101440.0 317.4 1. 0. 0. 6

101420.0 317.3 1. 0. 0. 7

101420.0 317.3 1. 0. 0. 8

101390.0 317.3 1. 0. 0. 9

101420.0 317.4 1. 0. 0. 10

101440.0 317.6 1. 0. 0. 11

101470.0 317.0 1. 0. 0. 12

0.0 0.0

0.0 0.0

0.0 0.0

0.0 0.0

0.0 0.0

0.0 0.0

0.0 0.0

0.0 0.0

0.0 0.0

0.0 0.0

0.0 0.0

1

2

3

4

5

6

7

8

9

10

11

2210000 npsgout sngljun

2210101 220010000 224000000 0.0425 0.0 0.0 0100

2210201 1 0.0 0.0 0.0

2240000 npsgfbo snglvol

2240101 0.0 1.1035 0.2323 0.0 -90.0 -1.1035 4.57e-5

22401029 0.4474 0000000

2240200 004 101400.0 320.0 1.0

2250000 npsgfbj sngljun

2250101 224010000 228000000 0.2093 0.0 0.0 0000

2250201 1 0.0 0.0 0.0

2280000 npsgout snglvol

2280101 0.0 0.706 0.125 0.0 -90.0 -0.706 4.57e-5

2280102 0.377 0000000

2280200 004 101500.0 321.0 1.0

2290000 npcrsleg sngljun

2290101 228010000 232000000 0.0222 0.0 0.0 0100

2290201 1 0.0 0.0 0.0

2320601 -50.0 1

2320602 -90.0 4

2320603 0.0 5

2320701 -0.3953 1

2320702 -1.2422 4

2320703 0.0 5

2320801 4.57e-5 0.1682 5

2320901 0.036 0.036 1

2320902 0.0 0.0 3

2320903 0.065 0.065 4

2321001 0000000 5

2321101 0000 4

2321201 004 101500.0 320.0 0.01 0. 0. 1

2321202 003 107500.0 320.0 0. 0. 0. 2

2321203 003 119600.0 320.0 0. 0. 0. 3

2321204 003 131600.0 320.0 0. 0. 0. 4

2321205 003 137600.0 3-0.0 0. 0. 0. 5

2321300 1

2321301 0.1 0.0 0.0 1

2321302 0.1 0.0 0.0 2

2321303 0.1 0.0 0.0 3

2321304 0.1 0.0 0.0 4

2330000 npfcv valve

2330101 232010000 236000000 0.0222 0.0 0.0 0100

2330201 1 0.0 0.0 0.0

2330300 mtrvlv

2330301 536 537 1.42 1.0 0

2360000 npcrslgu pipe

236001 4

2360101 0.0222- 4

2360301 1.3202- 1

2360302 1.1222 2

2360303 1.1417 3

2360304 1.1222 4

2360601 0.0 1

2360602 90.0 4

2360701 0.0 1

2360702 1.1222 4

2360801 4.57e-5 0.1682 4

2360901 0.065 0.065 1

2360902 0.0 0.0 3

2361001 0000000 4

2361101 0000 3

2361201 003 137100.0 320.0 0. 0. 0. 1

2361202 003 132700.0 319.0 0. 0. 0. 2

2361203 003 121800.0 319.0 0. 0. 0. 3

2361204 003 110300.0 319.0 0. 0. 0. 4

236130O 1

2361301 0.1 0.0 0.0 1

2361302 0.1 0.0 0.0 2

2361303 0.1 0.0 0.0 3

2400000 nprcpump pump

2400101 0.0 0.802 0.0235 0.0 90.0 0.351 0

2320000 npcrsleg pipe

2320001 5

2320101 0.0222 5

2320301 0.516 1

2320302 1.2422 4

2320303 1.1919 5

-A.6 -
2400108

2400109

24O0200

2400201

2400202

2400301

2400302

2400303

236010000 0.0222 0.0 0.0 0000

244000000 0.0337 0.0525 0.0525 0000

004 103200.0 319.0 0.0003

1 0.0 0.0 0.0

1 0.0 0.0 0.0

0 0 0 -1 -1 500 0

188.50 0.0 0.054 10.0 55.2

0.54 750.0 0.0 0.0 0.0 0.0 0.0

* single phase head and torque data from Istf sys.

* description

* two-phase diff curves from r5 built-in data

* head difference curves

2404100 1 1 0.00 0.00 0.10 0.83 0.20 1.09 0.50 1.02

2404101 0.70 1.01 0.90 0.94 1.00 1.00

2404200 1 2 0.00 0.00 0.10 -0.40 0.20 0.00 0.30 0.10

2404201 0.40 0.21 0.80 0.67 0.90 0.80 1.00 1.00

2404300 1 3 -1.0 -1.16 -0.90 -1.24 -0.80 -1.77 -0.70 -2.36

2404301 -0.60 -2.79 -0.50 -2.91 -0.40 -2.67 -0.25 -1.69

2404302 -0.10 -0.50 0.00 0.00

2404400 1 4 -1.0 -1.16 -0.90 -0.78 -0.80 -0.50 -0.70 -0.31

2404401 -0.60 -0.17 -0.50 -0.08 -0.35 0.00 -0.20 0.05

2404402 -0.10 0.08 0.00 0.11

2404500 1 5 0.00 0.00 1.00 0.00

2404600 1 6 0.00 0.00 1.00 0.00

2404700 1 7 -1.00 0.00 0.00 0.00

2404800 1 8 -1.00 0.00 0.00 0.00

* torque difference curves

2401100

2401101

240120

2401201

2401300

2401301

2401400

2401401

2401500

2401600

2401700

2401800

1 1 0.00 1.36 0.10 1.38 0.24 1.42 0.40 1.41

0.60 1.32 0.80 1.19 1.00 1.00

1 2 0.00 -0.97 0.20 -0.68 0.50 -0.20 0.65 0.07

0.80 0.40 1.00 1.00

1 3 -1.0 3.20 -0.90 2.80 -0.80 2.46 -0.60 1.94

-0.40 1.57 -0.20 1.41 0.00 1.36

1 4 -1.00 3.20 -0.80 2.76 -0.60 2.41 -0.40 2.09

-0.20 1.81 0.00 1.58

1 5 0.00 0.00 1.00 0.00

1 6 0.00 0.00 1.00 0.00

1 7 -1.00 0.00 0.00 0.00

1 8 -1.00 0.00 0.00 0.00

2404900

2405000

2405100

2405200

2405300

2405400

2405500

2405600

2

2

2

2

2

2

2

2

1

2

3

4

5

6

7

8

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

* torque data

2401900

2401901

2402000

2402001

2402100

2402101

2402200

2402201

2402300

2402400

2402500

2402600

2 1 0.00 0.36 0.12 0.38 0.20 0.44 0.30 0.58

0.50 0.73 0.70 0.81 1.00 1.00

2 2 0.00 -1.26 0.10 -0.88 0.30 -0.31 0.50 0.09

0.65 0.30 0.86 0.63 1.00 1.00

2 3 -1.00 2.40 -0.85 1.70 -0.65 1.12 -0.50 0.84

-0.40 0.69 -0.20 0.59 0.00 0.36

2 4 -1.00 2.40 -0.80 2.12 -0.60 1.80 -0.30 1.32

0.00 0.80

2 5 0.00 0.00 1.00 0.00

2 6 0.00 0.00 1.00 0.00

2 7 -1.00 0.00 0.00 0.00

2 8 -1.00 0.00 0.00 0.00 t

* two phase multiplier tables for head of rc pump 240

2403000

2403001

2403002

2403003

2403004

2403005

2403006

2403007

2403008

2403009

2403010

0 0.0

0.10

0.15

0.24

0.30

0.40

0.60

0.80

0.90

0.96

1.00

0.0

0.0

0.05

0.80

0.96

0.98

0.97

0.90

0.80

0.50

0.0

2440000 npcolleg branch

2440001 1 1

2440101 0.0337 0.7348 0.0 0.0 0.0 0.0 4.57e -5 0.207 00

2440200 004 101500.0 319.0 0.tXX)40

2441101 244010000 248000000 0.0.337 0.0 0.0 0000

2441201 3.0 0.0 0.0

2480000 npcolleg branch

2480001 1 1

2480101 0.0337 0.9429 0.0 0.0 0.0 0.0 4.57e-5 0.207 00

2480200 004 101500.0 319.0 0.0004

2481101 248010000 252000000 0.0337 0.0 0.0 0000

2481201 3.0 0.0 0.0

2520000 npcolleg pipe

2520001 2

2520101 0.0337 2

2520301 0.9752 2

2520601 0.0 2

2520701 0.0 2

2520801 4.57e-5 0.207 2

2521001 00 2

2521101 0000 1

2521201 004 101500.0 318.0 0.0004 0. 0. 1

2521202 004 101500.0 318.0 O.00X0 0. 0. 2

2521300 1

2521301 3.0 0.0 0.0 1

* two phase multiplier tables for torque of rc pump 240

2403100 0 0.0 0.0

2403101 1.0 0.0

-A.7 -
*

* Secondary side for the broken loop aaaaaaaaaaaaaaa=aaaaaaaaaaaaaaaaaaaa==aaaaaaaaaaaaaa

=

3000000 npstgdcm annulus

3000001 5

3000101 0.0 1

3000102 0.0296 4

3000103 0.0 5

3000201 0.0 3

3000202 0.005281 4

3000301 2.8965 1

3000302 2.0980 2

3000303 2.5654 4

3000304 3.4395 5

3000401 0.3228 1

3000402 0.0 4

3000403 0.1302P 5

3000501 0.0 5

3000601 -90.0 5

3000701 -2.0223 1

3000702 -2.0980 2

3000703 -2.5654 4

3000704 -2.5464 5

3000801 4.57e-5 0.3689 1

3000802 4.57e-5 0.0971 4

3000803 4.57e-5 0.0801 5

3000901 0.0 0.0 4

3001001 0OLJOOO 5

3001101 0000 3

3001102 0100 4

3001201 )OOJ 104900.0 317. 0.001 0. 0. 1

3001202 00,3 117300.0 317. 0.0 0. 0. 2

3001203 003 139800.0 317. 0.0 0. 0. 3

3001204 003 164400.0 317. 0.0 0. 0. 4

3001205 003 188000.0 317. 0.0 0. 0. 5

3001300 1

3001301 0.0 0.0 0.0 1

3001302 0.0 0.0 0.0 2

3001303 0.0 0.0 0.0 3

3001304 0.0 0.0 0.0 4

3010000 npstgdcm sngljun

3010101 300010000 304000000 0.0 100.0 100.0 0000

3010201 1 0.0 0.0 0.0

3040000 blsteamg pipe

3040001 5

3040101 0.2293 3

3040102 0.0 5

3040201 0.2293 2

3040202 0.2323 3

3040203 0.3138 4

3040301 2.5464 1

3040302 2.5654 3

-3040303 2.0980 4

3040304

3040401

3040402

3040403

3040501

3040601

3040701

3040702

3040703

3040704

3040801

3040802

3040901

3041001

3041101

3041201

3041202

3041203

3041204

3041205

3041300

3041301

3041302

3041303

3041304

3041401

3041402

2.0223 5

0.0 3

0.4951 4

0.7979 5

0.0 5

90.0 5

2.5464 1

2.5654 3

2.0980 4

2.0223 5

4.57e-5 0.036 4

457e-5 0.219 5

1.435 1.435 4

0000000 5

0000 4

003 187000.0 317.0 0.0 0.0 0.0 1

003 162200.0 317.0 0.0 0.0 0.0 2

00.3 137200.0 317.0 0.0 0.0 0.0 3

003 114500.0 317.0 0.0 0.0 0.0 4

004 102800.0 317.0 0.1 0.0 0.0 5

1

0.0 0.0

0.0 0.0

0.0 0.0

0.0 0.0

0.036 1.0

0.1258 1.0

0.0

0.0

0.0

0.0

1.0

1.0

1

2

3

4

1.0 3

1.0 4

308000• npsepar separatr

3080001 3 1

3080101 0.0 2.1720 0.572 0.0 90.0 2.A20 4.57e- 5

3080102 0.2134 00

3080200 004 101400.0 317.0 0.5

3081101 308010002 316010001 0.0615 0.0 0.0 0100 0.2

3082101 308010001 300010001 0.03964 100. 100. 0000 0.15

3083101 304050002 308010001 0.1986 0.0 0.0 0000

3081201 0.0 0.0 0.0

3082201 0.0 0.0 0.0

3083201 0.0 0.0 0.0 a

3120000 npsgspbp branch

3120001 2 1

3120101 0.0 2.120 0.6288 0.0 90.0 2.120 4.57e-5

3120102 0.1242 00

3120200 004 101400.0 317.0 0.5

3121101 300000000 312000000 0.3164 0.0 0.0 0000

3122101 312010000 316000000 0.0392 1.5 1.5 0000

3121201 0.0 0.0 0.0

3122201 0.0 0.0 0.0

3160000 stmdome snglvol

3160101 0.0 3.7778 2.0288 0.0 90.0 3.7778 4.57e-5

3160102 0.7696 00

3160200 004 101360.0 317.0 1.0

-A.8 -
* blsg steam line

3200000 blstmlnl branch

3200001 2 1

3200101 0.0286 5.286 0.0 0.0 0.0 0.0 4-57e-5

3200102 0.1909 00

3200200 004 101300.0 317.0 1.0

3201101 316010000 320000000 0.0286 0.0 0.0 0100

3202101 320010000 324000000 0.0286 0.0 0.0 0000

3201201 0.0 0.0 0.0

3202201 0.0 0.0 0.0

3240000 blstmln2 snglvol

3240101 0.0286 9.9213 0.0 0.0 0.0 0.0 4.57e-5

3240102 0.1909 00

3240200 004 101300.0 317.0 1.0

* secondary relief and safety valves, intact loop

3690000 blsgrv valve

3690101 320010000 370000000 2.96e-4 0.0149 0.0 0120

3690201 0 0.0 0.0 0.0

3690300 trpvlv

3690301 501

3700000 contain tmdpvol

3700101 1.0e+8 10.0 0.0 0.0 0.0 0.0 0.0 0.0 00

3700200 004

3700201 0.0 1.01325e.5 300.0 1.0

3790000 blsgsv valve

3790101 324010000 380000000 0.00195 0.00055 0.0 0120

3790201 0 0.0 0.0 0.0

3790300 trpvlv

3790301 501 *

3800000 contain tmdpvol

3800101 1.0e+8 10.0 0.0 0.0 0.0 0.0 0.0 0.0 00

3800200 004

3800201 0.0 1.01325e+5 300.0 1.0 a

* Intact Loop with pressurizer aaa=as==saaa=aaassasasaaaa**aaasa==a=ase==aaasaasaa.

4000000 wphotleg snglvol

4000101 0.0337 1.3246 0.0 0.0 0.0 0.0 4.57e-5 0.207 00

4000200 004 102100.0 334.0 0.00100

4060000 wphotleg branch

4060001 3 1

4060101 0.0337 I13843 0.0 0.0 0.0 0.0 4.57e-5 0.207 00

4060200 004 102100.0 334.0 0.00100

4061101 400010000 406000000 0.0337 0.0 0.0 0000

4062101 406010000 408000000 0.0337 0.0 0.0 0000

4063101 600030002 406010003 0.00352 1.0 0.5 0001

4061201 0.01 0.0 0.0

4062201 0.01 0.0 0.0

4063201 0.0 0.0 0.0

4080000 wphotleg pipe

408 1 2

4080101 0.0337 2

4080301 0.7043 1

4080302 0.5278 2

4080601 0.0 1

4080602 50.0 2

4080701 0.0 1

4080702 0.4043 2

4080801 4.57e-5 0.207 2

4080901 0.05 0.05 1

4081001 0000000 2

4081101 100000 1

4081201 004 101500.0 334.0 0.00100 0. 0. 1

4081202 004 101500.0 334.0 0.1 0. 0. 2

4081300 1

4081301 0.1 0.0 0.0 1

4081401 0. 0. 0.5-5 0.785 1

4090000 wphotleg sngl~un

4090101 408010000 412000000 0.0337 0.0 0.0 0100

4090201 1 0.0 l.O. 0.0

4120000 wpsgin snglvol

4120101 0.0 0.706 0.125 0.0 90.0 0.706 4.5 7

e--

4120102 0.377 0000000

4120200 004 101500.0 3•4.0 1.0

4130000 wpsgfbj sngljun

4130101 412010000 414000000 0.2093 0.0 0.0 0000

4130201 1 0.0 0.0 0.0

4140000 wpsgfbl snglvol

4140101 0.0 0.55175 0.11615 0.0 90.0 0.55175 4.57e-5

4140102 0.4474 0000000

4140200 004 101500.0 330.0 1.0

4150000 wpsgfbj sngljun

4150101 414010000 416000000 0.2105 0.0 0.0 0(XX)

4150201 1 0.0 0.0 0.0

4160000 wpsgfb2 snglvol

4160101 0.0 0.55175 0.11615 0.0 90.0 0.5,5175 4.57e-5

4160102 0.4474 0000000

-A.9 -
4160200 004 101500.0 325.0 1.0

4170000 npsgin sngUun

4170101 416010000 420000000 0.0425 0.0 0.0 100100

4170110 0. 0. 0.725 1.

4170201 1 0.0 0.0 0.0 *

4200000 wpsgtube pipe

4200001 12

4200101 0.0425 12

4200301 0.7181 4

4200302 1.2827 6

4200303 2.5654 7

4200304 2.1728 9

4200305 2.5654 11

4200306 2.8724 12

4200601 90.0 8

4200604 -90.0 12

4200701 0.7181 4

4200702 1.2827 6

4200703 2.5654 7

42O0704 2.0980 8

4200705 -2.0980 9

4200706 -2.5654 11

4200707 -2.8724 12

4200801 1.524-6 0.0196 12

4200901 0.0 0.0 7

4200902 0.006 0.0 8

4200903 0.006 0.006 9

4200904 0.0 0.006 10

4200905 0.0 0.0 11

4201001 0000000 12

4201101 0000 11

4201201 004 101490.0 317.0 1. 0. 0. 1

4201202 004 101480.0 317.8 1. 0. 0. 2

4201203 004 101470.0 317.7 1. 0. 0. 3

4201204 004 101470.0 317.6 1. 0. 0. 4

4201205 004 101460.0 317.5 1. 0. 0. 5

4201206 004 101450.0 317.4 1. 0. 0. 6

4201207 004 101420.0 317.3 1. 0. 0. 7

4201208 004 101400.0 317.3 1. 0. 0. 8

4201209 004 101400.0 317.3 1. 0. 0. 9

4201210 004 101420.0 317.4 1. 0. 0. 10

4201211 004 101450.0 317.6 1. 0. 0. 11

4201212 004 101490.0 317.0 1. 0. 0. 12

4201300 1

4201301 0.0 0.0 0.0 1

4201302 0.0 0.0 0.0 2

4201303 0.0 0.0 0.0 3

4201304 0.0 0.0 0.0 4

4201305 0.0 0.0 0.0 5

4201306 0.0 0.0 0.0 6

4201307 0.0 0.0 0.0 7

4201308 0.0 0.0 0.0 8

4201309 0.0 0.0 0.0 9

4201310 0.0 0.0 0.0 10

4201311 0.0 0.0 0.0 l1

4210000 wpsgout sngljun

4210101 420010000 424000000 0.0425 0.0 0.0 0100

4210201 1 0.0 0.0 0.0

*I **aag *l ~ * a. sI~rl*$/** *aa* ;ll $*a**aa*$ ** a .a *$ * a **a $ a aaa**a**

4240000 wpsgfbo snglvol

4240101 0.0 1.1035 0.2323 0.0 -90.0 -1.1035 4.57e-5

4240102 0.4474 0000000

4240200 004 101500.0 320.0 1.0

4250000 wpsgfbj sngljun

4250101 424010000 428000000 0.2093 0.0 0.0 0000

4250201 1 0.0 0.0 0.0

4280000 wpsgout snglvol

4280101 0.0 0.706 0.125 0.0 -90.0 -0.706 4.57e-5

4280102 0.37 0000000

4280200 004 101500.0 320.0 1.0

4290000 wpcrsleg sngljun

4290101 428010000 432000000 0.0222 0.0 0.0 0100

4290201 1 0.0 0.0 0.0

4320000 wpcrsleg pipe

4320001 5

4320101 0.0222 5

4320301 0.516 1

4320302 1.2422 4

4320303 1.1919 5

4320601 -50.0 1

4320602 -90.0 4

4320603 0.0 5

4320701 -0.3953 1

4320702 -1.2422 4

4320703 0.0 5

4320801 4.57e-5 0.1682 5

4320901 0.036 0.036 1

4320902 0.0 0.0 3

4320903 0.065 0.065 4

4321001 0000000 5

4321101 0000 4

4321201 004 101500.0 320.0 0.01 0. 0. 1

4321202 003 107500.0 320.0 0. 0. 0. 2

4321203 003 119200.0 320.0 0. 0. 0. 3

4321204 003 131600.0 320.0 0. 0. 0. 4

4321205 003 137600.0 320.0 0. 0. 0. 5

4321300 1

4321301 0.1 0.0 0.0 1

4321302 0.1 0.0 0.0 2

4321303 0.1 0.0 0.0 3

4321304 0.1 0.0 0.0 4

-A.IO-
4330000 wpfcv valve

4330101 432010000 436000000 0.0222 0.0 0.0 0100

4330201 1 0.0 0.0 0.0

4330300 mtrvlv

4330301 536 537 1.42 1.0 0

4360000 wpcrslgu pipe

4360001 4

4520000 wpcolleg snglvol

4520101 0.0337 13125 0.0 0.0 0.0 0.0 4.57e-5 0.207 00

4520200 004 101500.0 318.0 0.0004

* Secondary Loop for the intact loop

***************************

4360101 0.0222 4 5000000 wpstgdcm annulus

4360301 1.3202 1 5000001 5

4360302 1.1222 2 5000101 0.0 1

4360303 1.1417 3 5000102 0.0296 4

4360304 1.1222 4 5000103 0.0 5

4360601 0.0 1 5000201 0.0 3

4360602 90.0 4 5000202 0.005281 4

4360701 0.0 1 5000301 2.8965 1

43607029 1.1222 4 5000302 2.0980 2

4360801 4.57e-5 0.1682 4 5000303 2.5654 4

4360901 0.065 0.065 1 5000304 3.4395 5

4360902 0.0 0.0 3 5000401 0.3228 1

4361001 0000000 4 5000402 0.0 4

4361101 0000 3 5000403 0.1302 5

4361201 003 137200.0 319.6 0. 0. 0. 1 5000501 0.0 5

4361202 003 132600.0 319.4 0. 0. 0. 2 5000601 -90.0 5

4361203 003 121900.0 319.0 0. 0. 0. 3 5000701 -2.0223 1

4361204 003 110000.0 319.0 0. 0. 0. 4 5000702 -2.0980 2

4361300 1 5000703 -2.5654 4

4361301 0.1 0.0 0.0 1 5000704 -2.5464 5

4361302 0.1 0.0 0.0 2 5000801 4.57e-5 0.3689 1

4361303 0.1 0.0 0.0 3 5000802 4.57e-5 0.0971 4

5000803 4.57e-5 0.0801 5 ........ ** *. .ss** s.**s*s*.................. .. ** .5000901 0.0 0.0 4

4400000 wprcpump pump 5001001 0001000 5

4400101 0.0 0.802 0.0235 0.0 90.0 0.351 0 5001101 0000 3

4400108 436010000 0.0222 0.0 0.0 0000 5001102 0100 4

4400109 444000000 0.0337 0.0525 0.0525 0000 5001201 004 102600.0 317. 0.001 0. 0. 1

4400200 004 103200.0 319.0 0.000300 5001202 003 114500.0 317. 0.0 ,. 0. 2

4400201 1 0.0 0.0 0.0 5001203 003 137200.0 317. 0.0 0. 0. 3

4400202 1 0.0 0.0 0.0 5001204 003 162100.0 317. 0.0 0. 0. 4

4400301 240 240 240 -1 -1 500 0 5001205 003 186900.0 317. 0.0 0. 0. 5

4400302 188.5 0.0 .054 10.0 55.2 5001300 1

4400303 0.54 750.0 0.0 0.0 0.0 0.0 0.0 5001301 0.0 0.0 0.0 1

* 5001302 0.0 0.0 0.0 2

5001303 0.0 0.0 0.0 3

4440000 wpcolleg snglvol 5001304 0.0 0.0 0.0 4

4440101 0.0337 1.1211 0.0 0.0 0.0 0.0 457e-5 0.207 00 *

4440200 004 101500.0 319.0 0.0004 ***** ** ** * ****** **s**************

* 5010000 wpstgdcm sngljun

s***es**s*************ss*s****s******s************** 5010101 500010000 504000000 0.0 100.0 100.0 0000

4480000 wpcolleg branch 5010201 1 0.0 0.0 0.0

4480001 2 1 *

4480101 0.0337 1.1945 0.0 0.0 0.0 0.0 4.57e-5 0.207 00 *

4480200 004 101500.0 318.0 0.0004 *

4481101 444010000 448000000 0.0337 0.0 0.0 0000 5040000 wpsteamg pipe

4482101 448010000 4520000 0.0337 0.0 0.0 0000 5040001 5

4481201 0.1 0.0 0.0 5040101 0.2293 3

4482201 3.0 0.0 0.0 5040102 0.0 5

* 5040201 0.2293 2

-All-
5040202 0.2323 3

5040203 0.3138 4

5040301 2.5464 1

5040302 2.5654 3

5040303 2.0980 4

5040304 2.0223 5

5040401 0.0 3

5040402 0.4951 4

5040403 0.7979 5

5040601 0.0 5

5040601 90.0 5

5040701 2.5464 1

5040702 2.5654 3

5040703 2.0980 4

5040704 2.0223 5

5040801 4.57e-5 0.036 4

5040802 4.57e-5 0.219 5

5040901 1.435 1.435 4

5041001 0000000 5

5041101 0000 4

5041201 003 187000.0 317.0 0.0 0.0 0.0 1

5041202 003 162100.0 317.0 0.0 0.0 0.0 2

5041203 003 137200.0 317.0 0.0 0.0 0.0 3

5041204 003 114500.0 317.0 0.0 0.0 0.0 4

5041205 004 102800.0 317.0 0.1 0.0 0.0 5

5041300 1

5041301 0.0 0.0 0.0 1

5041302 0.0 0.0 0.0 2

5041303 0.0 0.0 0.0 3

5041304 0.0 0.0 0.0 4

5041401 0.036 1.0 1.0 1.0 3

5041402 0.1258 1.0 1.0 1.0 4

5080000 npsepar separatr

5080001 3 1

5080101 0.0 2.120 0.572 0.0 90.0 2.120 4.57e-5

5080102 0.2134 00

5080200 004 101400.0 317.0 0.5

5081101 508010002 516010001 0.0615 0.0 0.0 0100 0.2

5082101 508010001 500010001 0.03964 100. 100. 0000 0.15

5083101 504060002 508010001 0.1986 0.0 0.0 0000

5081201 0.0 0.0 0.0

5082201 0.0 0.0 0.0

5083201 0.0 0.0 0.0

5120000 npsgspbp branch

5120001 2 1

5120101 0.0 2.120 0.6288 0.0 90.0 2.120 4.57e-5

5120102 0.1242 00

5120200 004 101400.0 317.0 0.5

5121101 500000000 512000000 0.3164 0.0 0.0 0000

5122101 512010000 516000000 0.0392 1.5 15 0000

5121201 0.0 0.0 0.0

5122201 0.0 0.0 0.0

5160000 stmdome snglvol

5160101 0.0 3.7778 2.0288 0.0 90.0 3.7778 4.57e-5

5160102 0.7696 00

5160200 004 101300.0 317.0 1.0 *

* wpsg steam line

5200000 ilstmlnI branch

5200001 2 1

5200101 0.0286 5.286 0.0 0.0 0.0 0.0 4.57e-5

5200102 0.1909 00

5200200 004 101300.0 317.0 1.0

5201101 516010000 520000000 0.0286 0.0 0.0 0100

5202101 520010000 524000000 0.0286 0.0 0.0 0000

5201201 0.0 0.0 0.0

5202201 0.0 0.0 0.0

5240000 ilstmrn2 snglvol

5240101 0.0286 9.9213 0.0 0.0 0.0 0.0 4.57e-5

5240102 0.1909 00

5240200 004 101300.0 317.0 1.0

* secondary relief and safety valves, intact loop

5690000 ilsgrv valve

5690101 520010000 570000000 2.96e-4 0.0149 0.0 0120

5690201 0 0.0 0.0 0.0

5690300 trpvlv

5690.301 501

5700000 contain tmdpvol

5700101 1.0e÷8 10.0 0.0 0.0 0.0 0.0 0.0 0.0 00

5700200 004

5700201 0.0 1.01325e÷5 300.0 1.0

5790000 blsgsv valve

5790101 524010000 580000000 0.00195 0.00055 0.0 0120

5790201 0 0.0 0.0 0.0

5790300 trpvlv

5790301 501

5800000 contain tmdpvol

5800101 1.0e÷8 10.0 0.0 0.0 0.0 0.0 0.0 0.0 00

5800200 004

5800201 0.0 1.01325e+5 300.0 1.0

* pressurizer

6000000 prssurgl pipe

6000001 3

6000101 3.515e-3 3

-A.12-
6000301 6.7788 1

6000302 9.245 2

6000303 5.4221 3

6000401 0.0 3

6000601 -90.0 3

6000701 -4.4077 1

6000702 -4.995 2

6000703 -2.5768 3

6000801 4.57e-5 0.0669 3

6001001 00 3

6001101 0000 2

6001201 004 101400.0 332.0 1.0 0.0 0.0 1

6001202 004 101500.0 333.0 1.0 0.0 0.0 2

6001203 004 101700.0 334.0 1.0 0.0 0.0 3

6001300 1

6001301 0.0 0.0 0.0 1

6001302 0.0 0.0 0.0 2

W* .. ....... *** * ...... ...... *... * .. .. *.. ** . .* . ** *

6030000 prssurgi sngljun

6030101 610010000 600000000 3.515e-3 0.0 0.0 0100

6030201 1 0.0 0.0 0.0

6100000 prsrizer pipe

6100001 8

6100101 0.0 1

6100102 0.2827 6

6100103 0.2731 8

6100201 0.0 7

6100301 0.201 1

6100302 0.470 3

6100303 0.600 4

6100304 0.682 6

6100305 0.5375 8

6100401 0.0325 1

6100402 0.0 8

6100501 0.0 8

6100601 -90.0 8

6100701 -0.201 1

6100702 -0.470 3

6100703 -0.6 4

6100704 -0.682 6

6100705 -0.5375 8

6100801 4.57e-5 0.3187 1

6100802 4.57e-5 0.600 6

6100803 4.57e-5 0.2949 8

6101001 00 8

6101101 0000 7

6101201 004 101330.0 317.0 1.0 0.0 0.0 1

6101202 004 101330.0 317.0 1.0 0.0 0.0 2

6101203 004 101330.0 318.0 1.0 0.0 0.0 3

6101204 004 101330.0 322.0 1.0 0.0 0.0 4

6101205 004 101330.0 326.0 1.0 0.0 0.0 5

6101206 004 101400.0 329.0 1.0 0.0 0.0 6

6101207 004 101400.0 330.0 1.0 0.0 0.0 7

6101208 004 101400.0 331.0 1.0 0.0 0.0 8

6101300 1

6101301 0.0 0.0 0.0 7

6190000 1*9*0**D 8** 8~~~~n***sngbun***8*****88888*** spryin sngljun *****8***8**8**8

6190101 444010003 620010001 0.0 0.0 0.0 00102

6190201 1 0.0 0.0 0.0

6200000 prsspryl pipe

6200001 2

6200101 3&3e-4 2

6200301 22.43 2

6200601 90.0 2

6200701 8.07975 2

6200801 4.57e-5 0.0 2

6201001 00 2

6201101 0000 1

6201201 004 101500.0 318.0 1.0 0.0 0.0 1

6201202 004 101500.0 318.0 1.0 0.0 0.0 2

6201300 1

6201301 0.0 0.0 0.0 1 *

6210000 prsspryl sngljun

6210101 620010000 610000000 5.0e-5 0.0 0.0 0100

62102201 1 0.0 0.0 0.0

*6210000 prsspryl tmdpjun

*6210101 620010000 610000000 0.0

"6210200 1 524 p 610010000

*62107201 0.0 0.0 0.0 0.0

*62102-02 15.68e6 0.0 0.0 0.0

*62102_03 16.03e6 0.98 0.0 0.0

6500000 porvout tmdpvol

6500101 i.Oe+l 10.0 0.0 0.0 0.0 0.0 0.0 0 W0

65002P00 004

65002-01 0.0 1.01325e÷5 317.0 1.0

6510000 porv valve

6510101 610000000 650000000 3.66e-5 0.0251 0.0 0120

6510201 0 0.0 0.0 0.0

6510300 trpvlv

6510301 501

6600000 prsfvout tmdpvol

6600101 1.0e+8 10.0 0.0 0.0 0.0 0.0 0.0 0 00

6602-00 004

66002P01 0.0 1.01325e+5 317.0 1.0

6610000 prsfvalv valve

6610101 610000000 660000000 1.54e-4 0.2052 0.0 0120

6610201 0 0.0 0.0 0.0

6610300 trpvlv

6610301 501

-A.13-
**a**sa****as*ss** ssa*s**  s** *s**** ********s***s* 9040000 durnJun sngljun

* rhr system 9040101 900000000 903000000 0.05 0.0 0.0 1100

*************************....*** .****..*s.**.s*** *** 9040201 1 0.0 0.0 0.0

7800000 rhrscl tmdpvol *

7800101 0. 10. 1000. 0. 0. 0. 0. 0. 00000 * * * *

7800200 3 * break point - 5% break area

7800201 0.0 101325.0 334.0

* 9150000 npcolbrv valve

7810000 rsulnll trndpjun 9150101 248010006 920010001 1.685e-3 0. 0.0 0100 1. 1.

7810101 200010005 780010001 0.006 9150201 0 0.0 0.0 0.0

7810200 1 0 9150300 trpvlv

7810201 0.0 32 0.0 0.0 9150301 500

7810202 1000.0 3.2 0.0 0.0 * * * *** ** * * *******   ** *** *** S* *5*5*** * *5** 5*5*55******

7850000 rhrsol tmdpvol 9200000 npcolleg tmdpvol

7850101 0. 10. 1000. .0 . 0. 0. 00000 9200101 l.Oe+8 10.0 0.0 0.0 0.0 0.0 0.0 0 00

7850200 3 9200200 004

7850201 0.0 101325.0 318.0 9200201 0.0 1.01325e+5 317.0 1.0

7860000 rsolnll tmdpjun **************************** * **********

7860101 785010001 244010005 0.006 * Reactor Vessel Heat Structures

7860200 1 0 ss***s s** ssssssssss*s*ssssssssssssssss**********

7860201 0.0 3.2 0.0 0.0 * 100-1; vessel wall above nozzles, below upper head

7860202 1000.0 3.2 0.0 0.0 * flange

7400000 rhrsc2 tmdpvol *

7400101 0. 10. 1000. 0. 0. 0. 0. 0. 00000 11001000 1 7 2 1 0.320

7400200 3 11001100 0 1

7400201 0.0 101325.0 334.0 11001101 1 0.323

• 11001102 4 0.476

7410000 rsulnl2 tmdpjun 11001103 1 0.601

7410101 400010005 740010001 0.006 11001201 5 1

7410200 1 0 11001202 6 5

7410201 0.0 3.2 0.0 0.0 11001203 9 6

741020"2 1000.0 3.2 0.0 0.0 11001301 0.0 6 • 11001400 0

7450000 rhrso2 tmdpvol 11001401 317.0 7

7450101 0. 10. 1000. 0. 0. 0. 0. 0. 00000 11001501 100010000 0 101 1 0.823 1

7450200 3 11001601 900010000 0 101 1 0.823 1

7450201 0.0 101325.0 318.0 11001701 0 0 0 0 1 • 11001801 0. 10.0 10.0 0.0 0. 0. 0. 1. 1

7460000 rsolnl2 tmdpjun 11001901 0. 10.0 10.0 0.0 0. 0. 0. 1. 1

7460101 745010001 448010005 0.006 *

7460200 1 0 s****ss***s**s ss** ss***s*****ss******s*s********

7460201 0.0 3.2 0.0 0.0 * 104-1; reactor vessel wall below nozzles

7460202 1000.0 3.2 0.0 0.0 *********************************************s******

• **********s************ssssss ss** **s*****s**** 11041000 12 7 2 1 0.320

* containment volume for environmental heat losses 11041100 0 1

•*****sss**s*********** s****** *s************** ****** 11041101 1 0.323

9000000 envsink snglvol 11041102 4 0.381

9000101 2000. 100. 0.0 0.0 0.0 0.0 0.0 0 10 11041103 1 0.506

9000200 004 1.01325e÷5 317.15 1.0 11041201 5 1 • 11041202 6 5

9030000 dummy tmdpvol 11041203 9 6

9030101 0.0 1.0 10.0 0.0 0.0 0.0 0.0 0.0 00 11041301 0.0 6

9030200 004 11041400 0

9030201 0.0 1.01325e÷5 317.15 1.0 11041401 317.0 7 * 11041501 104010000 0 101 1 0.600

-A.14-
11041502

11041503

11041504

11041510

11041511

11041512

11041601

11041602

11041603

11041604

11041610

11041611

11041612

11041701

11041801

11041901

108010000 0 101 1 0.

108020000 0 101 1 0.

108030000 10000 101 1 0.

108090000 0 101 1 1.

112010000 0 101 1 0.

116010000 0 101 1 0.

900010000 0 101 1 0.i

900010000 0 101 1 0.

900010000 0 101 1 0.•

900010000 0 101 1 0.i

900010000 0 101 1 1.:

900010000 0 101 1 0..

900010000 0 101 1 0.,

0 0 0 0 12

0. 10.0 10.0 0.0 0. 0. 0. 1. 12

0. 10.0 10.0 0.0 0. 0. 0. 1. 12

677 2

867 3

610 9

2588 10

445 11

4762 12

600 1

677 2

867 3

610 9

2588 10

445 11

4762 12

11122701 0 0 0 0 3

11122901 0. 10.0 10.0 0.0 0. 0. 0. 1. 3 $

* 112-1: vessel bottom and flange

11121000 1 7 1 1 0.0

11121100 0 1

11121101 1 0.003

11121102 4 0.724

11121103 1 0.849

11121201 5 1

11121202 6 5

11121203 9 6

11121301 0.0 6

11121400 0

11121401 317.0 7

11121.501 112010000 0 101 0 0.686 1

11121601 900010000 0 101 1 0.686 1

11121701 0 0 0 0 1

11121801 0. 10.0 10.0 0.0 0. 0. 0. 1.0 1

11121901 0. 10.0 10.0 0.0 0. 0. 0. 1.0 1 1

* 112-2: heater rods, below heated section

* 120-1: core barrel, channel

11201000 18 5 2 1 0.257

11201100 0 1

11201101 4 0.267

11201201 5 4

11201301 0.0 4

11201400 0

11201401 317.0 5

11201501 120010000 0 101 1 1.2588 1

11201502 124010000 10000 101 1 0.305 13

11201503 128010000 0 101 1 0.867 14

11201504 132010000 0 101 1 0.677 15

11201505 136010000 0 101 1 0.600 16

11201506 140010000 0 101 1 0.3674 17

11201507 144010000 0 101 1 0.897 18

11201601 108090000 0 101 1 1.2588 1

11201602 108080000 0 101 1 0.305 2

11201603 108080000 0 101 1 0.305 3

11201604 108070000 0 101 I 0.305 4

11201605 108070000 0 101 1 0.305 5

11201606 108060000 0 101 1 0.305 6

11201607 108060000 0 101 1 0.305 7

11201608 108050000 0 101 1 0.305 8

11201609 108050000 0 101 l 0.305 9

11201610 108040000 0 101 1 0.305 10

11201611 108040000 0 101 1 0.305 I1

11201612 108030000 0 101 1 0.305 12

11201613 108030000 0 101 1 0.305 13

11201614 108020000 0 101 1 0.867 14

11201615 108010000 0 101 1 0.677 15

11201616 104010000 0 101 1 0.600 16

11201617 100010000 0 101 1 0.3674 17

11201618 100010000 0 101 1 0.897 18

11201701 0 0 0 0 18

11201801 0. 10.0 10.0 0.0 0. 0. 0.0 1.0 18

11201901 0. 10.0 10.0 0.0 0. 0. 0.0 1.0 18

* 124-1: heated section of heater rods in channel

11122000 3

11122100 0

11122101 1

11122102 1

11122103 1

11122201 3

11122202 1

11122203 4

11122301 0.0

11122400 0

11122401 317.0

11122501

11122502

11122503

11122601 11201

11122602 11601

11122603 12001

4 2 1 0.0

1

0.002

0.00295

0.00375

1

2

3

3

4

s

11241000 12 9 2

11241100 0 1

11241101 2 0.00200

11241102 2 0.00260

11241103 2 0.00375

11241104 2 0.00475

11241201 7 2

11241202 2 4

11241203 1 6

11241204 4 8

11241301 0.0 2

11241302 1.0 4

1 0.0

0

0

0

0000

0000

0000

0 0

0 0

0 0

0 101

0 101

0 101

1 731.2 1

1 556.2 2

1 1470.3 3

I 731.2 1

1 556.2 2

1 1470.3 3

-A.15-
11241303

11241400

11241401

11241501

11241601

11241701

11241702

11241703

11241704

11241705

11241706

11241707

11241708

11241709

11241710

11241711

11241712

11241900

11241901

11241902

11241903

11241904

11241905

11241906

11241907

11241908

11241909

11241910

11241911

11241912

0.0 8

0

317.0 9

0 0 0 1

124010000 10000 111 1

888

888

888

888

888

888

888

888

888

888

888

888

1

0.01575

0.032925

0.04815

0.06045

0.06915

0.073575

0.073575

0.06915

0.06045

0.04815

0.032925

0.01575

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0. 0.1525 3.5075

0. 0.4575 3.2025

0. 0.7625 2.8975

0. 1.0675 Z5925

0. 1.3725 2.2875

0. 1.6775 1.9825

0. 1.9825 1.6775

0. 2.2875 1.3725

0. 2.5925 1.0675

0. 2.8975 0.7625

0. 3.2025 0.4575

0. 3.5075 0.1525

0. 0. 0. 0.

0. 0. 0. 0.

0. 0. 0. 0.

0. 0. 0. 0.

0. 0. 0. 0.

0. 0. 0. 0.

0. 0. 0. 0.

0. 0. 0. 0.

0. 0. 0. 0.

0. 0. 0. 0.

0. 0. 0. 0.

0. 0. 0. 0.

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

11243104

11243201

11243202

162.25 12 11243203

162.25 12 112432• 4

1 11243301

2 11243302

3 11243303

4 11243400

5 11243401

6 11243501

7 11243601

8 11243701

9 11243702

10 11243703

11 11243704

12 11243705

11243706

3.6 1.1 1.0 1 11243707

3.6 1.1 1.0 2 11243708

3.6 1.1 1.0 3 11243709

3.6 1.1 1.0 4 11243710

3.6 1.1 1.0 5 11243711

3.6 1.1 1.0 6 11243712

3.6 1.1 1.0 7 11243900

3.6 1.1 1.0 8 11243901

3.6 1.1 1.0 9 11243902

3.6 1.1 1.0 10 11243903

3.6 1.1 1.0 11 11243904

3.6 1.1 L.O 12 11243905

11243906

~*** .....**-*-. 11243907

11243908

s*-*.**.**-*** 11243909

11243910

11243911

11243912

2

7

2

1

4

0.0

1.0

0.0

0

317.0

0 0

126010000 10000

888 0.0105

888 0.02196

888 0.0321

888 0.04032

888 0.04608

888 0.04906

888 0.04906

888 0.04608

888 0.04032

888 0.0321

888 0.02196

888 0.0105

1

0. 0.1525 3.5075

0. 0.4575 3.2025

0. 0.7625 2.8975

0. 1.0675 2.5925

0. 1.3725 2.2875

0. 1.6775 1.98257

0. 1.9825 1.6775

0. 2.2875 1.3725

0. 2.5925 1.0675

0. 2.8975 0.7625

0. 3.2025 0.4575

0. 3.5075 0.1525

0

111

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

o. 0. 0.

0. O. 0.

0. o. 0.

0. 0. 0.

a. O. 0.

a. 0. O.

a. O. 0.

a. 0. 0.

a. O. 0.

0. 0. 0.

a. 0. O.

a. 0. 0.

1

1

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0. 0.

0.

0,

0.

0.

0.

0.

0.

0.

0.

0.

162.25 12

162.25 12

1

2

3

4

5

6

7

8

9

10

11

12

0.00475

2

4

6

8

2

4

8

9

1.0 3.6

1.0 3.6

1.0 3.6

1.0 3.6

1.0 3.6

1.0 3.6

1.0 3.6

1.0 3.6

1.0 3.6

1.0 3.6

1.0 3.6

1.0 3.6

1.1

1.1

1.1

1.1

1.1

1.1

1.1

1.I

1.1

I.]

L.1

1.1

1.0 1

1.0 2

1.0 3

1.0 4

1.0 5

1.0 6

1.0 7

108

1.0 9

1.0 10

1.0 11

1.0 12

* 124-2: unheated instrument rods

11242000

11242100

11242101

11242102

11242201

11242202

11242301

11242400

11242401

11242501

11242601

11242701

11242900

11242901

*

12 6 2 1 0.0

0 1

3 0.00432

2 0.00612

1 2

5 5

0.0 5

0

317.0 6

0 0 0 1

124010000 10000 111 1

0 0 0 0

1

0. 10.0 10.0 0. 0. 0. 0. 1.3

31.72

31.72

12

3.6 1.1

* 128-1: upper plenum internals

1.

11281000

11281100

12 11281101

12 11281201

11281301

11281400

12 11281401

11281501

,*** 11281601

11281701

,*** 11281801

11281901

1 5 1

0 1

4 0.023

5 4

0.0 4

* 124-3: heated section of heater rods in channel

1 0.0

0

317.0 5

128010000 0 101 0 0.773 1

128010000 0 101 0 0.773 1

0 0 0 0 1

0. 10.0 10.0 0. 0.0 0. 0. 1. 1

0. 10.0 10.0 0. 0.0 0. 0. L. 1 11243000

11243100

11243101

11243102

11243103

12 9 2

0 1

2 0.00200

2 0.00260

2 0.00375

1 0.0

* 132- ; guide tubes

-A.16-
11321000 5 4 2 1 0.04405

11321100 0 1

11321101 3 0.04655

11321201 5 3

11321301 0.0 3

11321400 0

11321401 317.0 4

11321501 156020000 0 101 1 5.406

11321502 156020000 0 101 1 4.800

11321503 156010000 0 101 1 2.939

11321504 156010000 0 101 1 7.176

11321505 156010000 0 101 1 5.800

11321601 132010000 0 101 1 5.406

11321602 136010000 0 101 1 4.800

11321603 140010000 0 101 1 2.939

11321604 144010000 0 101 1 7.176

11321605 148010000 0 101 1 5.800

11321701 0 0 0 0 5

11321801 0. 10.0 10.0 0. 0. 0.0 0. 1. 5

11321901 0. 10.0 10.0 0. 0. 0.0 0. 1. 5

* 152-1; reactor vessel upper head

1

2

3

4

5

1

2

3

4

5

*

11521000 1 7 3 1 0.320

11521100 0 1

11521101 1 0.324

11521102 4 0.354

11521103 1 0.479

11521201 5 1

11521202 6 5

11521203 9 6

11521301 0.0 6

11521400 0

11521401 317.0 7

11521501 152010000 101 1

11521601 900010000 0 101 1

11521701 0 0 ) 0

11521801 0. 10.0 10.0 0. 0.0 0. 0. 1. 1

11521901 0. 10.0 10.0 0. 0.0 0. 0. 1. 1

0.5

0.5

l

1

* 144-1: upper core support plate

11441000 1 9 1 1 0.0

11441100 0 1

11441101 8 0.304

11441201 5 8

11441301 0.0 8

11441400 0

11441401 317.0 9

11441501 144010000 0 101 0 0.156 1

11441601 140010000 0 101 0 0.156 1

11441701 0 0 0 0 1

11441801 0. 10.0 10.0 0. 0.0 0. 0. 1. 1

11441901 0. 10.0 10.0 0. 0.0 0. 0. 1. 1

* 148-1; reactor vessel wall above upper plenum flange

11481000 1 7 2 1 0.320

11481100 0 1

11481101 1 0.323

11481102 4 0.522

11481103 1 0.647

11481201 5 1

11481202 6 5

11481203 9 6

11481301 0.0 6

11481400 0

11481401 317.0 7

11481501 148010000 0 101 1 0.404 1

11481601 900010000 0 101 1 0.404 1

11481701 0 0 0 0 1

11481801 0. 10.0 10.0 0. 0.0 0. 0. 1. 1

11481901 0. 10.0 10.0 0. 0.0 0. 0. 1. 1

* ht str no. 212-1 Loop Heat Structures

12121000

12121100

12121101

12121102

12121103

12121201

12121202

12121203

12121301

12121400

12121401

12121501

12121502

12121601

12121701

12121801

12121901

2

0

1

2

2

5

6

9

0.0

0

6 3 1

0. 80

0.430

0.555

]

3

5

5

1 0.377 0

317.0 6

212010000 0 101 1 0.1872

228010000 0 101 1 0.1872

900010000 0 101 1 0.1872

0 0 0 0 2

0. 10.0 10.0 0. 0. 0. 0. 1.

0. 10.0 10.0 0. 0. 0. 0. 1.

1

2

2

2

2

* ht str no. 212-2 blsg inlet/outlet plnm walls

12122000 5 6 2 1 0365 0

12122100 0 1

12122101 1 0.368

12122102 2 0.434

12122103 2 0.559

12122201 5 1

12122202 6 3

12122203 9 5

12122301 0.0 5

12122400 0

12122401 317.0 6

12122501 212010000 0 101 1 0.4237

-A.17-
12122502 228010000

12122503 214010000

12122504 216010000

12122505 224010000

12122601 900010000

12122602 900010000

12122603 900010000

12122701 0

12122801 0.

12122901 0. *

0 101 1 0.4237 2

0 101 1 0.55175 3

0 101 1 0.55175 4

0 101 1 1.1035 5

0 101 1 0.4237 2

0 101 1 0.55175 4

0 101 1 1.1035 5

0 0 0 5

10.0 10.0 0. 0. 0. 0. 1. 5

10.0 10.0 0. 0. 0. 0. 1. 5

13001101

13001102

13001201

13001202

13001301

13001401

13001501

13001502

13001503

13001504

13001601

13001602

13001603

13001604

13001701

13001801

13001901

2 0.0572

2 0.1572

5 2

9 4

0.0 4

317.0 5

300010000 0 101 1 9.0016 1

300020000 0 101 1 8.3920 2

300030000 10000 101 1 10.2616 4

300050000 0 101 1 10.2380 5

900010000 0 101 1 9.0016 1

900010000 0 101 1 8.3920 2

900010000 0 101 1 10.2616 4

900010000 0 101 1 10.2380 5

0 0 0 0 5

0. 10.0 10.0 0. 0. 0. 0. 1. 5

0. 10.0 10.0 0. 0. 0. 0. 1. 5

ht str no. 220-2 blsg inlet/outlet tube sheet

12202000 2 4 2 1 0.0098 0

12202100 0 1

12202101 3 0.0163

12202201 5 3

12202301 0.0 3

12202400 0

12202401 317.0 4

12202501 220010000 0 101 1 45.40 1

12202502 220080000 0 101 1 45.40 2

12202601 0 0 0 1 45.40 2

12202701 0 0 0 0 2

12202801 0. 10.0 10.0 0. 0. 0. 0. 1. 2

* ht str no. 220-1 sg in the loop without pressurizer

* ht str no. 300-2 blsg upper dc to separator

13002000 2 2 2 1 0.2514 0

13002100 0 1

13002101 1 0.2554

13002201 5 1

13002301 0.0 1

13002400 0

13002401 317.0 2

13002501 304050000 0 101 1 0.6461 1

13002502 308010000 0 101 1 2.120 2

13002601 300010000 0 101 1 0.6461 1

13002602 308010000 0 101 1 2.120 2

13002701 0 0 0 0 2

13002801 0. 10.0 10.0 0. 0. 0. 0. 1. 2

13002901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

13002902 0. 10.0 10.0 0. 0. 0. 0. 1. 2

* ht str no. 300-3 blsg upper sg shell to environ

*

12201000

12-220 1100

12201101

12201201

12201301

12201400

12201401

12201501

12201502

12201503

12201504

12201505

12201506

12201601

12201602

12201603

12201604

12201605

12201606

12201701

12201801

12201900

12201901

12

0

7

5

8 2 1 0.00980

1

0.0127

7

0.0 7

0

317.0 8

220010000 10000 101 1 89.76

220050000 10000 101 1 180.86

220070000 0 101 1 361.72

220080000 10000 101 1 306.36

220100000 10000 101 1 361.72

220120000 0 101 1 359.04

304010000 0 110 1 89.76

304020000 0 110 1 180.86

304030000 0 110 1 '361.72

304040000 0 110 1 306.36

304030000 -10000 110 1 361.72

304010000 0 110 1 359.04

0 0 0 0 12

0. 10.0 10.0 0.0 0. 0.0 0. 1. 12

1

4

6

7

9

11

12

4

6

7

9

11

12

13003000

13003100

13003101

13003102

13003103

13003201

13003202

13003203

13003301

13003400

13003401

13003501

13003502

13003503

13003504

13003601

13003602

13003603

4 6 2 1 0.4375 0

0

1

2

2

5

6

9

0.0

0

317.0

300010000

304050000

312010000

316010000

900010000

900010000

900010000

1

0.4405

0.4785

0.6035

I

3

5

5

0. 10. 10. 0.0 0. 0.0 0. 1. 10.2 1.1 1.0 12

* ht str no. 300-1 blsg external dc pipe to environ

13001000 5 5 2 1 0.0486 0

13001100 0 1

0

0

0

0

0

0

0

6

101

101

101

101

101

101

101

1I

1

!

1

1

1

0.6461 1

1.0104 2

2.120 3

3.4278 4

0.6461 1

1.0104 2

2.120 3

-A.18-
13003604

13003701

13003801

13003802

13003803

13003804

13003901

*

900010000 0 101 1 3.4278 4

0 0 0 0 4

0. 10.0 10.0 0. 0. 0. 0. 1. 1

0. 10.0 10.0 0. 0. 0. 0. 1. 2

0. 10.0 10.0 0. 0. 0. 0. 1. 3

0. 10.0 10.0 0. 0. 0. 0. 1. 4

0. 10.0 10.0 0. 0. 0. 0. 1. 4

13041502

13041503

13041504

13041601

13041602

13041603

13041604

13041701

13041801

13041802

13041901

304020000 1C

304040000 0

304050000 0

900010000 0

900010000 0

900010000 0

900010OO0 0

0

0. 10.0

0. 10.0

0. 10.0

X)C 10 101 1 2.5654 3

101 1 2.098 4

101 1 0.3658 5

101 1 1.2827 I

101 1 2.5654 3

101 1 2.098 4

101 1 0.3658 5

0 0 0 5

10.0 0. 0. 0. 0. 1. 4

10.0 0. 0. 0. 0. 1. 5

10.0 0. 0. 0. 0. 1. 5 * ht str no. 300-4 blsg lower sg dc to boiler

13004000 1 2 2 1 0.345 0

13004100 0 1

13004101 1 0.351

13004201 5 1

13004301 0.0 1

13004400 0

13004401 317.0 2

13004501 304010000 0 101 1 1.0637 1

13004601 300050000 0 101 1 1.0637 1

13004701 0 0 0 0 1

13004801 0. 10.0 10.0 0. 0. 0. 0. 1. 1

13004901 0. 10.0 10.0 0. 0. 0. 0. 1. 1 *

* ht str no. 300-5 blsg lower sg dc wall to environ

13005000 1 6 2 1 0.370 0

13005100 0 1

13005101 1 0.373

13005102 2 0.405

13005103 2 0.50

13005201 5 1

13005202 6 3

13005203 9 5

13005301 0.0 5

13005400 0

13005401 317.0 6

13005501 300050000 0 101 1 1.2637 1

13005601 900010000 0 101 1 1.2637 1

13005701 0 0 0 0 1

13005801 0. 10.0 10.0 0. 0. 0. 0. 1. 1

13005901 0. 10.0 10.0 0. 0. 0. 0. 1. 1 *

* ht str no. 304-1 blsg boiler wall to environ

13041000 5 6 2 1 0.347 0

13041100 0 1

13041101 1 0.350

13041102 2 0.380

13041103 2 0.505

13041201 5 1

13041202 6 3

13041203 9 5

13041301 0.0 5

13041400 0

13041401 317.0 6

13041501 304010000 0 101 1 1.2827 1

* ht str no. 312-1 blsg separator to sep bypass

13121000

13121100

13121101

13121201

13121301

13121400

13121401

13121501

13121601

13121701

13121801

13121901

I 2 2 1 0.2982 0

0 1

1 0.3012

5 1

0.0 1

0

317.0 2

308010000 0 101 1

312010000 0 101 1

0 0 0

0. 10.0 10.0 0. 0.

0. 10.0 10.0 0. 0.

1.7886 1

1.7886 1

0 1

0. 0. 1. 1

0. 0. 1. 1

* ht str no. 316-1 blsg hemisph top to environ

13161000 I 6 3 1 0.447 0

13161100 0 1

13161101 1 0.451

13161102 2 0.473

13161103 2 0.598

13161201 5 1

13161202 6 3

13161203 9 5

13161301 0.0 5

13161400 0

13161401 317.0 6

13161501 316010000 0 101 1 0.391 1

13161601 900010000 0 101 1 0.391 1

13161701 0 0 0 0 1

13161801 0. 10.0 10.0 0. 0. 1 0. 1. 1

13161901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

* primary loop piping heat structures

14001000 6 5 2 1 0.1035 0

14001100 0 1

14001101 2 0.1981

14001102 2 0.3231

14001201 5 2

14001202 9 4

14001301 0.0 4

-A.19-
14001400

14001401

0

317.0 5

14001501 400010000 0 101 1 1.3246 1

14001502 408010000 0 101 1 0.5968 2

14001503 408020000 0 101 1 0.5278 3

14001504 200010000 0 101 1 1.3246 4

14001505 208010000 0 101 1 0.5968 5

14001506 208020000 0 101 1 0.5278 6

14001601 900010000 0 101 1 1.3246 1

14001602 900010000 0 101 1 0.5968 2

14001603 900010000 0 101 1 0.5278 3

14001604 900010000 0 101 1 1.3246 4

14001605 900010000 0 101 1 0.5968 5

14001606 900010000 0 101 1 0.5278 6

14001701 0 0 0 0 6

14001801 0. 10.0 10.0 0. 0. 0. 0. 1. 6

14001901 0. 10.O 10.0 0. 0. 0. 0. 1. 6

lht str no. 400-2 ii + bl col heat struct

14003201

14003202

14003301

14003400

14003401

14003501

14003502

14003503

14003504

14003505

14003506

14003601

14003602

14003603

14003604

14003605

14003606

14003701

14003801

14003901

5

9

0.0

0

317.0

444010000 0

448010000 0

452010000 0

244010000 0

248010000 0

252010000 I1

900010000 0

900010000 0

900010000 0

900010000 0

900010000 0

900010000 0

0

0. 10.0 0. l0.0

2

4

4

10

5

101 1 1.0562 1

101 1 1.1067 2

101 1 1.3125 3

101 1 0.647 4

101 1 0.878 5

00 101 1 0.9752 7

101 1 1.0562 1

101 1 1.1067 2

101 1 1.3125 3

101 1 0.647 4

101 1 0.878 5

101 1 0.97,52 7

0 0 0 7

10.0 0. 0. 0. 0. 1. 7

10.0 0. 0. 0. 0. 1. 7

14002000

14002100

14002101

14002102

14002201

14002202

14002301

14002400

14002401

14002501

14002502

14002503

14002504

14002505

14002506

14002507

14002508

14002509

14002510

14002601

14002602

14002603

14002604

14002605

14002606

14002607

14002608

14002701

18 5 2 1 0.0841 0

0

2

2

5

9

0.0

0

317.0

432010000

432020OO0

432050000

436010000

436020000

232010000

23202O000

232050000

236010000

236020000

900010000

900010000

900010000

900010000

900010000

900010000

900010000

90010000

0

1

0.1219

0.2469

2

4

4

5

0 101 1 0.516 1

10000 101 1 1.2422 4

0 101 1 1.1919 5

0 101 1 1.1919 6

10000 101 I 1.1222 9

0 101 1 0.516 10

10000 101 1 1.2422 13

0 101 1 1.1919 14

0 101 1 1.1919 15

10000 101 1 1.1222 18

0 101 1 0516 1

0 101 1 1.2422 4

0 101 1 1.1919 6

0 101 1 1.1222 9

0 101 1 0.516 10

0 101 1 1.2422 13

0 101 1 1.1919 15

0 101 1 1.1222 18

0 0 0 18

* ht str no. 412-1 ilsg inlet/outlet plnm hemisph

14121000 2 6 3 1 0.377 0

14121100 0 1

14121101 1 0.380

14121102 2 0.430

14121103 2 0.555

14121201 5 1

14121202 6 3

14121203 9

14121301 0.0 5

14121400 0

14121401 317.0 6

14121501 412010000 0 101 1 0.1872 1

14121502 428010000 0 101 1 0.1872 2

14121601 900010000 0 101 1 0.1872 2

14121701 0 0 0 0 2

14121801 0. 10.0 10.0 0. 0. 0. 0. 1 2

14121901 0. 10.0 10.0 0. 0. 0. 0. 1 2

* ht str no. 412-2 ilsg inlet/outlet plnm walls

14122000 5 6 2 1 0.365 0

14122100 0 1

14122101 1 0.368

14122102 2 0.434

14122103 2 0.559

14122201 5 1

14122202 6 3

14122203 9 5

14122301 0.0 5

14122400 0

14122401 317.0 6

14122501 412010000 0 101 1 0.4237 1

14122502 428010000 0 101 1 0.4237 2

14122503 414010000 0 101 1 0.55175 3

14002801 0. 10.0 10.0 0. 0. 0. 0. 1. 18

14002901 0. 10.0 10.0 0. 0. 0. 0. 1. 18

* ht str no. 400-3 iU + bl ci heat struct

14003000 7 5 2 1 0.1035 0

14003100 0 1

14003101 2 0.1937

14003102 2 0.3187

-A.20-
14122504

14122505

14122601

14122602

14122603

14122701

14122801

14122901

416010000 0 101 1 0.55175 4

424010000 0 101 1 1.1035 5

900010000 0 101 1 0.4237 2

900010000 0 101 1 0.55175 4

900010000 0 101 1 1.1035 5

0 0 0 0 5

0. 10.0 10.0 0. 0. 0. 0. 1. 5

0. 10.0 10.0 0. 0. 0. 0. 1. 5

* ht str no. 420-1 intact loop sg tubes

14201000

14201100

14201101

14201201

14201301

14201400

14201401

14201501

14201502

14201503

14201504

14201505

14201506

14201601

14201602

14201603

14201604

14201605

14201606

14201701

14-901801

14201900

14201901

12 8

0 1

7 0.0127

5 7

0.0 7

0

2 1 0.00980

317.0 8

420010000 10000 101 1 89.76

420050000 10000 101 1 180.86

420070000 0 101 1 361.72

420080000 10000 101 1 306.36

420100000 10000 101 1 361.72

420120000 0 101 1 359.04

504010000 0 110 1 89.76

504020000 0 110 1 180.86

504030000 0 110 1 361.72

504040000 0 110 1 306.36

504030000 -10000 110 1 361.72

504010000 0 110 1 359.04

0 0 0 0 12

0. 10.0 10.0 0.0 0. 0.0 0. 1. 12

1

4

6

7

9

11

12

4

6

7

9

11

12

15001102 2 0.1572

15001201 5 2

15001202 9 4

15001301 0.0 4

15001401 317.0 5

15001501 500010000 0 101 1 9.0016 1

15001502 500020000 0 101 1 8.3920 2

15001503 500030000 10000 101 1 10.2616 4

15001504 500050000 0 101 1 10.2380 5

15001601 900010000 0 101 1 9.0016 1

15001602 900010000 0 101 1 8.3920 2

15001603 900010000 0 101 1 10.2616 4

15001604 900010000 0 101 1 10.2380 5

15001701 0 0 0 0 5

15001801 0. 10.0 10.0 0. 0. 0. 0. 1. 5

15001901 0. 10.0 10.0 0. 0. 0. 0. 1. 5

* ht str no. 500-2 ilsg upper dc to separator

15002000 2 2 2 1 0.2514 0

15002100 0 1

15002101 1 0.25.4

15002201 5 1

15002301 0.0 1

15002400 0

15002401 317.0 2

15002501 504050000 0 101 1 0.6461 1

15002502 508010000 0 101 1 2.120 2

15002601 500010000 0 101 1 0.6461 1

15002602 508010000 0 101 1 2.1'20 2

15002701 0 0 0 0 2

15002801 0. 10.0 100 0. 0. 0 0. 1. 2

15002901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

15002-902 0. 10.0 10.0 0. 0. 0. 0. 1. 2

* ht str no. 500-3 ilsg upper sg shell to environ

15003000 4 6 2 1 0.4375 0

15003100 0 1

15003101 1 0.4405

15003102 2 0.4785

15003103 2 0.6035

15003201 5 1

15003202 6 3

15003203 9 5

15003301 0.0 5

15003400 0

15003401 317.0 6

15003501 500010000 0 101 1 0.6461 1

15003502 54050000 0 101 1 1.0104 2

15003503 512010000 0 101 1 2.120 3

15003504 516010000 0 101 1 3.4278 4

15003601 900010000 0 101 1 0.6461 1

15003602 900010000 0 101 1 1.0104 2

15003603 900010000 0 101 1 2.120 3

15003604 900010000 0 101 1 3.4278 4

15003701 0 0 0 0 4

0. 10.0 10.0 0.0 0. 0. 0. 1. 10.2 1.1 1.0 12

* ht sir no. 420-2 ilsg inlet/outlet tube sheet

14202000 2 4 2 1 0.0098 0

14202100 0 1

14202101 3 0.0163

14202201 5 3

14202301 0.0 3

14202400 0

14202401 317.0 4

14202501 420010000 0 101 1 45.40 1

14202502 420080000 0 101 1 45.40 2

14202601 0 0 0 1 45.40 2

14202701 0 0 0 0 2

14202801 0. 10.0 10.0 0. 0. 0. 0. 1. 2

* ht st" no. 500-1 ilsg external dc pipe to environ

15001000 5 5 2 1 0.0486 0

15001100 0 1

15001101 2 0.0572

-A.21-
15003801

15003802

15003803

15003804

15003901

0.

0.

0.

0.

0.

10.0 10.0 0. 0. 0. 0. 1. 1

10.0 10.0 0. 0. 0. 0. 1. 2

10.0 10.0 0. 0. 0. 0. 1. 3

10.0 10.0 0. 0. 0. 0. 1. 4

10.0 10.0 0. 0. 0. 0. 1. 4

15041504

15041601

15041602

15041603

15041604

15041701

15041801

15041802

15041901

504050000 0

900010000 0

900010000 0

900010000 0

900010000 0

0

0. 10.0

0. 10.0

0. 10.0

101

101

101

101

101

0

10.0 0.

10.0 0.

10.0 0.

1 0.3658 5

1 1.2827 1

1 2.5654 3

1 2.098 4

1 0.3658 5

0 0 5

0. 0. 0. 1. 4

0. 0. 0. 1. 5

0. 0. 0. 1. 5

* ht st" no. 500-4 ilsg lower sg dc to boiler ,ssssass **1*aa5s*****sss**s** *mm*sa**I** ssams s***a* *5*

15004000 1 2 2 1 0.345 0

15004100 0 1

15004101 1 0.351

15004201 5 1

15004301 0.0 1

15004400 0

15004401 317.0 2

15004501 504010000 0 101 1 1.0637 1

15004601 500050000 0 101 1 1.0637 1

15004701 0 0 0 0 1

15004801 0. 10.0 10.0 0. 0. 0. 0. 1. 1

15004901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

.as.a#massa•#a**a.sa~as~s***a***sssa**a***s*•***•**a*

* ht str no. 500-5 ilsg lower sg dc wall to environ

15005000 1 6 2 1 0.370 0

15005100 0 1

15005101 1 0.373

15005102 2 0.405

15005103 2 0.530

15005201 5 1

15005202 6 3

150W5203 9 5

15005301 0.0 5

15005400 0

15005401 317.0 6

15005501 500050000 0 101 1 1.2637 1

15005601 900010000 0 101 1 1.2637 1

15005701 0 0 0 0 1

15005801 0. 10.0 10.0 0. 0. 0. 0. 1. 1

15005901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

* ht str no. 504-1 ilsg boiler wall to environ

15041000 5 6 2 1 0.347 0

15041100 0 1

15041101 1 0.350

15041102 2 0.380

15041103 2 0.505

15041201 5 1

15041202 6 3

15041203 9 5

15041301 0.0 5

15041400 0

15041401 317.0 6

15041501 504010000 0 101 1 1.2827 1

15041502 504020000 10000 101 1 2.5654 3

15041503 504040000 0 101 1 2.098 4

* ht str no. 512-1 isg separator to sep bypass

15121000 1 2 2 1 0.2982 0

15121100 0 1

15121101 1 0.3012

15121201 5 1

15121301 0.0 1

15121400 0

15121401 317.0 2

15121501 508010000 0 101 1 1.7886 1

15121601 512010000 0 101 1 1.7886 1

15121701 0 0 0 0 1

15121801 0. 10.0 10.0 0. 0. 0. 0. 1. 1

15121901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

* ht str no. 516-1 ilsg hemisph top to environ

15161000 1 6 3 1 0.447 0

15161100 0 1

15161101 1 0.451

15161102 2 0.473

15161103 2 0.598

15161201 5 1

15161202 6 3

15161203 9 5

15161301 0.0 5

15161400 0

15161401 317.0 6

15161501 516010000 0 101 1 0.391 1

15161601 900010000 0 101 1 0.391 1

15161701 0 0 0 0 1

15161801 0. 10.0 10.0 0. 0. 0. 0. 1. 1

15161901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

* ht str no. 610-1 prizer wall heat struct

16101000 7 6 2 1 0.300 0

16101100 0 1

16101101 1 0.303

16101102 2 0.360

16101103 2 0.485

16101201 5 1

16101202 6 3

16101203 9 5

16101301 0.0 5

16101400 0

-A.22-
16101401

16101501

16101502

16101503

16101504

16101601

16101602

16101603

16101604

16101701

16101801

16101802

16101901

317.0 6

610020000 10000 101 1 0.475 2

610040000 0 101 1 0.600 3

610050000 10000 101 1 0.682 5

610070000 10000 101 1 0.5375 7

900010000 0 101 1 0.475 2

900010000 0 101 1 0.600 3

900010000 0 101 1 0.682 5

900010000 0 101 1 0.5375 7

0 0 0 0 7

0. 10.0 10.0 0. 0. 0. 0. 1. 5

0. 10.0 10.0 0. 0. 0. 0. 1. 7

0. 10.0 10.0 0. 0. 0. 0. 1. 7

20100100 tbVfctn 1

20100200 tbVfctn 1

20100300 tbVfctn 1

20100400 tbVfctn I

20100500 tbVfctn 1

20100600 c-steel

20100700 tbVfctn 1

20100900 tbVfctn 1

1 * mgo

1 * nicr

1 * copper

1 * inconel

1 * stainless steel

* carbon steel

I * a12o3

1 * rockwool insulation

* ht str no. 610-2 prizer top (hemisph) heat struct

16102000 1 6 3 1 0.323 0

16102100 0 1

16102101 1 0.326

16102102 2 0.383

16102103 2 0.508

16102201 5 1

16102202 6 3

16102203 9 5

16102301 0.0 5

16102400 0

16102401 317.0 5

16102402 317.0 6

16102501 610010000 0 101 1 0.311 1

16102601 900010000 0 101 1 0.311 1

16102701 0 0 0 0 1

16102801 0. 10.0 10.0 0. 0. 0. 0. 1. 1

16102901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

* ht str no. 610-3 prizer bot (flange) heat struct

16103000 1 6 1 1 0.0 0

16103100 0 1

16103101 1 0.003

16103102 2 0.8374

16103103 2 0.9624

16103201 5 1

16103202 6 3

16103203 9 5

16103301 0.0 5

16103400 0

16103401 317.0 6

16103501 610080000 0 101 1 0.2731 1

16103601 900010000 0 101 1 0.2731 1

16103701 0 0 0 0 1

16103801 0. 10.0 10.0 0. 0. 0. 0. 1. 1

16103901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

* Thermal Properties

thermal conductivity

* mgo

20100101 293.2 0.814 1273.2 1.047

* nicr heater

20100201 293.15 8.78 573.15 11.3 773.15 13.81 1073.15 i.83

20100202 1273.15 22.18 1473.15 25.52 10000.0 275.552

* copper

20100301 300.0 383.0

20100302 373.15 379. 473.15 374. 573.15 369.

20100303 673.15 363. 873.15 353.

a inconel 600

20100401 200.0 13.0 323.0 14.9

20100402 373.15 15.8 573.15 18.9 873.15 23.8' 1173.15 29.3

a stainless steel

20100501 273.15 12.98 1199.82 25.1 I(XYJO.0 25.1

* aluminum oxide

20100701 300.0 28.0

20100702 373.15 25.122 473.15 20.935 573.15 16.748 773.15

12.561

20100703 1073.15 8.374 1473.15 8.374

a rockwool insulation

20100901 273.0 0.1192

20100902 311.15 0.1192 422.15 0.1681 533.15 0.2166

20100903 811.15 0.3448

* volumetric heat capacity

* mgo

20100151 293.15 2.88e6 373.15 3.04e6 473.15 3.15556

20100152 573.15 3.20e6 673.15 3.2W6 773.15 3.N9e6

20100153 873.15 3.34e6 973.15 3.44e6 1073.15 3.53e6

20100154 1173.15 3.63e6

-A.23-
• nicr heater

20100251

20100252

20100253

20100254

300.0 3.00e+6

373.15 3.23e+6 573.15 3.62e+6 773.15 4.10e+6

1073.15 4.61e+6 1173.15 4.73e+6 1273.15 4.95e+6

1473.15 5.29e÷6 10000.0 5.29e+6

20512409 0.305 voidf 124090000

20512410 0.305 voidf 124100000

20512411 0.305 voidf 124110000

20512412 0.305 voidf 124120000

* calculate core collapsed liquid level --- vessel---

* copper

20100351 3.43e6

* inconel 600

20100451 300.0 3.50e6 323.0 3.76e6

20100452 373.15 3.94e+6 573.15 4.18e*6 873.15 4.71e+6

20100453 1173.15 5.17e,6 *

* stainless steel

20100551 273.15 3.83e+6 366.5 3.83e+6 477.59 4.19e+6

20100552 588.59 4.336e+6 699.82 4.504e+6 810.93 4.639e-6

20100553 922.04 4.773e+6 1144.26 5.076e+6 1366.5 5.376e-6

20100554 1477.59 5.546e+6 10000.0 5.546e*6

* aluminum oxide S

20100751 300.0 3.00e6

20100752 373.15 3.015e-6 473.15 3.482e+6 573.15 3.796e÷6

20100753 673.15 3.946e÷6 773.15 4.093e+6 873.15 4.239e÷6

20100754 973.15 4.384e+6 1073.16 4.373e-6 1173.16 4.529e+6

20100755 1373.16 4.529e+6 1473.16 4.685e+6

* rockwool

20100951 1.36e-5

* core power

20612500 "core lvl"

20512501 0.0

20512502

20612503

20512504

20512505

20512506

20512507

20512508

20512509

20512510

20512511

20512512

20512513

20512514

20512515

20575100 "dpdoup"

20575101 0.0

20575102

20575300 "dpeO8O"

20575'301 0.0

20575302

20575700 "dpe220"

20575701 0.0

20575702

20575400 "updp"

20575401 0.0

20575402

20575500 "ildown"

20575501 0.0

20575502

20575600 "bldown"

20575601 0.0

20575602

20576000 "dpe29O"

20576001 0.0

20576002

20576100 "dpe30('

20576101 0.0

20576102

20576300 -dpe320"

20576301 0.0

sum 0.305

0.305

0.305

0.305

0.305

0.305

0.305

0.305

0.305

0.305

0.305

0.305

0.867

0.6757

0.6

sum

1.0

-1.0

sum

1.0

-1.0

sum

1.0

-1.0

sum

1.0

-1.0

sum

-1.0

1.0

sum

-1.0

1.0

sum

1.0

-1.0

sum

1.0

-1.0

1.0 5.8027 1

voidf 124010000

voidf 124020000

voidf 124030000

voidf 124040000

voidf 124050000

voidf 124060000

voidf 124070000

voidf 124080000

voidf 124090000

voidf 124100000

voidf 124110000

voidf 124120000

voidf 128010000

voidf 132010000

voidf 136010000

1.0 0.0 1

p 136010000

p 104010000

1.0 266000. 1

p 436010000

p 4,3604000

1.0 266000. 1

p 236010o00

p 236040(Xo)

1.0 0.0 1

p 128010000

p 136010000

1.0 0.0 I

p 432010000

p 432050000

1.0 0.0 1

p 232010000

p 2320500o

1.0 1200. 1

p 120010000

p 1240100(X)

1.0 32000. 1

p 124010000

p 128010000

20288800

20288801

20288802

power

-1.0

0.0

501

0.430e*6

0.430e+6

* Control Systems

* calculate core collapsed liquid level

20512400 "core Ivr"

20512401 0.0

20512402

20512403

20512404

20512405

20512406

20512407

20512408

sum

0.305

0.305

0.305

0.305

0.305

0.305

0.305

0.305

1.0

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

3.66 1

124010000

124020000

124030000

124040000

124050000

124060000

124070000

124080000

sum 1.0 13000. 1

1.0 p 128010000

-A.24-
20576302 -1.0 p

* calculate wide range sg liquid levels

S

20531200 "blsglwde" sum

20531201 0.0 2-5464 voidf

20531202 2.5654 voidf

20531203 2.5654 voidf

20531204 2.0980 voidf

20531205 2.0223 voidf

20531206 2.1200 voidf

20531207 3.7778 voidf *

20551200 "ilsglwde" sum

20551201 0.0 2.5464 voidf

20551202 2.5654 voidf

20551203 2.5654 voidf

20551204 2.0980 voidf

20551205 2.0223 voidf

20551206 2.1200 voidf

20551207 3.7778 voidf

1.0

304010000

30402000(

30403000X

304040000

304050000

308010000

316010000

1.0

504010000

504020000

504030000

504040000

50405000O

508010000

516010000

* calculate the noncondensable mass in primar

* system-broken loop

20561100 "v-200" mult 1.0

20561101 tmassv 200010000

20561102 quals 200010000

20561103 quala 200010000

20561200 "v-206" mult 1.0

20561201 tmassv 206010000

20561202 quals 206010000

20561203 quala 206010000

20561300 'v-208-1" muit 1.0

20561301 tmassv 208010000

20561302 quals 208010000

20561303 quala 208010000

20561400 "v-208-2" mult 1.0

20561401 trnassv 208020000

20561402 quals 208020000

20561403 quala 208020000

20562000 "hl-b-nc" sum 1.0

20562001 0.0 1.0 cntrlvar 611

20562002 1.0 cntrlvar 612

20562003 1.0 cntrlvar 613

20562004 1.0 cntrlvar 614

20562100 "v-212" mult 1.0 0

20562101 tmassv 212010000

20562102 quals 212010000

20562103 quala 212010000

140010000 20561900 "v-214" mult 1.0

20561901 tmassv 214010000

20561902 quals 214010000

20561903 quala 214010000

* 206562200 "v-216" muit 1.0

20562201 tmassv 216010000

8.9221049 1 20562202 quals 216010000

20562203 quala 216010000

20562300 "v-220-1" mult 1.0

20562301 tmassv 220010000

20562302 quals 220010000

20562303 quala 220010000

20562400 "v-220-2" muit 1.0

20562401 tmassv 220020000

8.8904978 1 20562402 quals 220020000

20562403 quala 220020000

20562500 "v-220-3" mult 1 .0

20562501 tmassv 220030000

20562502 quals 220030000

20562503 quala 220030000

20562600 "v-220-4" mult 1.0

20562601 Cmassv 220040000

20562602 quals 220040000

20562603 quala 220040000

ry 20562700 "v-220-5" mult 1.0

20562701 tmassv 220050000

* 20562702 quals 220050000

20562703 quala 220050000

0.1 1 20562800 "v-220-6" mutt 1.0

20562801 tmassv 220060(00

20562802 quals 220060000

20562803 quala 2200600(X0

20562900 "v-220-7" mult 1.0

. 1 1 20562901 tmassv 22007000J

20562902 quals 220070000

20562903 quala 220070000

20563000 "v-220-8" mult 1.0

20563001 tmassv 220080000

0.1 1 20563002 quals 220080000

20563003 quala 220080000

20563100 "v-220-9" mult 1.0

20563101 tmassv 220090000

0. 1 20563102 quals 220090000

20563103 quala 220090000

20563200 "v-220-10" muht 1.0

20563201 tmassv 220100000

20563202 quals 220100000

0.1 1 20563203 quala 220100000

20563300 "v-220-II" mult 1.0

20563301 tmassv 220110000

20563302 quals 220110000

20563303 quala 220110000

20563400 "v-220-12" mult 1.0

.1 1 20563401 tmassv 220120000

20563402 quals 220120000

20563403 quala 220120000

20563500 "v-224" muit 1.0

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

-A.25-
20563501 tmassv 224010000

20563502 quals 224010000

20563503 quala 224010000

20563600 v-228' muli 1.0

20563601 tmassv 228010000

20563602 quals 228010000

20563603 quala 22801D000

20563900 "sg-b-t' sum 1.0

20563901 0.0 1.0 cntrlvar

20563902 1.0 cntrlvar

20563903 1.0 cntrlvar

20563904 1.0 cntrlvar

20563905 1.0 cntrlvar

20563906 1.0 cntrlvar

20563907 1.0 cntrlvar

20563908 1.0 cntrlvar

20563909 1.0 cntrlvar

20563910 1.0 cntrlvar

20563911 1.0 cinrlvar

20563912 1.0 cntrlvar

20564000 "sg-b-nc" sum 1.0

20564001 0.0 1.0 cntrhiar

20564002 1.0 cntrlvar

20564003 1.0 cntrlvar

20564004 1.0 cntrlvar

20564005 1.0 cncrlvar

20564006 1.0 cntrivar *5*

20564100 "v-232-1" mult 1.0

20564101 tmassv 232010000

20564102 quals 232010000

20564103 quala 232010000

20564200 "v-232-2" mult 1.0

20564201 tmassv 232020000

20564202 quals 232020000

20564203 quala 232020000

20564300 "v-232-3" muit 1.0

20564301 tmassv 232030000

20564302 quals 232030000

20564303 quala 232030000

20564400 "v-232-4" mult 1.0

20564401 tmassv 232040000

20564402 quals 232040000

20564403 quala 232040000

20564500 'v-232-5" mult 1.0

20564501 tmassv 232050000

20564502 quals 232050000

20564503 quala 232050000 *

20564600 "v-236-1' muir 1.0

20564601 tmassv 236010000

20564602 quals 236010000

20564603 quala 236010000

20564700 "v-236-2" muli 1.0

20564701 tmassv 236020000

20564702 quals 236020000

623

624

625

626

627

628

629

630

631

632

633

634

621

619

622

639

635

636

20564703 quala 236020000

20564800 "v-236-3" mult 1.0

20564801 tmassv 236030000

20564802 quals 236030000

0.1 1 20564803 quala 236030000

20564900 "v-236-4" mult 1.0

20564901 tmassv 236040000

20564902 quals 236040000

20564903 quala 236040000

0.1 1 *

20565000 "ol-b-nc" sum 1.0

20565001 0.0 1.0 cntrivar 641

20565002 1.0 cntrlvar 642

20565003 1.0 cntrlvar 643

20565004 1.0 cntrlvar 644

20565005 1.0 cntrlvar 645

20565006 1.0 cntrlvar 646

1.0 cntrlvar 647

20565008 1.0 cntrlvar 648

20565009 1.0 cntrlvar 649 *5*

20565100 "v-240" mult 1.0

20565101 tmassv 240010000

0.1 1 20565102 quals 240010000

0.1

0.1

0.1

0.1

20565103 quala 240010000

20565200 "v-244" mult 1.0 0.1

20565201 tmassv 244010000

205f65202 quals 244010000

20565203 quala 244010000

0.1 1 20565300 "v-248" muit 1.0 0 1

20%56.301 tmassv 248010000

907)&5302 quals 248010000

20565303 quala 2480100W

0.1 1 *

20565400 "v-252-1" mult 1.0 0.1

20565401 tmassv 252010000

20565402 quals 25201M000

0.1 1 20565403 quala 252010000

20565500 "v-252-2" mult 1.0 0.1

20565501 tmassv 252020000

20565502 quals 252020000

0.1 1 20565503 quala 252020000

20566000 "cl-b-nc" sum 1.0 0.1

20566001 0.0 1.0 cntrlvar 651

0.1 1 20566002 1.0 cntrlvar 652

20566003 1.0 cntrlvar 653

20566004 1.0 cntrlvar 654

20566005 1.0 cntrlvar 655

0.1 1 *****.*****************************************.***

• calculate the noncondensable mass in primary

• system-Intact loop

0.1 *

20581100 "v-400"

20581101 tmassv

mult 1.0 O.A

400010000

-A.26-
20581102 quals 400010000

20581103 quala 400010000 *

20581200 "v-406" mult 1.0

20581201 tmassv 406010000

20581202 quals 406010000

20581203 quala 406010000

20581300 "v-408-1" mult 1.0

20581301 tmassv 408010000

20581302 quals 408010000

20581303 quala 408010000

20581400 "v-408-2" mult 1.0

20581401 tmassv 408020000

20581402 quals 408020000

20581403 quala 408020000 *

20582000 "hl-i-nc" sum 1.0

20582001 0.0 1.0 cntrlvar 811

20582002 1.0 cntrlvar 812

20582003 1.0 cntrlvar 813

20582004 1.0 cntrlvar 814

20582100 "v-412" mult 1.0

20582101 tmassv 412010000

20582102 quals 412010000

20582103 quala 412010000 *

20581900 "v-414" mult 1.0

20581901 tmassv 414010000

20581902 quals 414010000

20581903 quala 414010000

20582200 "v-416" mult 1.0

20582201 tmassv 416010000

20582202 quals 416010000

20582203 quala 416010000

20582300 "v-420-1" mult 1.0

20582301 tmassv 420010000

20582302 quals 420010000

20582303 quala 420010000

20582400 "v-420-2" mult 1.0

20582401 tmassv 420020000

20582402 quals 420020000

20582403 quala 420020000

20582500 "v-420-3" mult 1.0

20582501 tmassv 420030000

20582502 quals 420030000

20582503 quala 420030000

20582600 "v-420-4" mutt 1.0

20582601 tmassv 420040000

20582602 quals 420040000

20582603 quala 420040000

2058Z700 "v-420-5" mult 1.0

20582701 tmassv 420050000

20582702 quals 420050000

20582703 quala 420050

20582800 "v-420-6" mutt 1.0

20582801 tmassv 420060000

20582802 quals 420060000

20582803 quala 420060000

20582900 "v-420-7" mult 1.0

0.1 1 20582901 tmassv 420070000

20582902 quals 420070000

20582903 quala 420070000

20583000 "v-420-8" mult 1.0

20583001 tmassv 420080000

0.1 1 20583002 quals 420080000

20583003 quala 420080000

20583100 "v-420-9" mult 1.0

20583101 tmassv 420090000

0.1 1 20583102 quals 420090000

20583103 quala 420090000

20583200 "v-420-I0" muit 1.0

20583201 tmassv 420100000

20583202 quals 420100000

0.1 1 20583203 quala 420100000

2)583300 "v-420-11" muli 1.0

20583301 tmassv 420110000

20583302 quals 420110000

20583303 quala 420110000

20583400 "v-420-12" muit 1.0

0.1 1 20583401 tmassv 420120000

20583402 quals 420120000

20583403 quala 420120000

20583500 "v-424" mult 1.0

0.1 1 20583501 tmassv 424010000

20583502 quals 424010000

20583503 quala 424010000

O.! 20")&3600 Nv-428" mult 1.0

20583601 tmassv 428010000

20Y58,3602 quals 428010000

20583603 quala 428010000

0.1 1 20583900 "sg-b-tb" sum 1.0

20583901 0.0 1.0 cntrlvar 823

20583902 1.0 cntrlvar 824

20583903 1.0 cntrlvar 825

0.1 1 20583904 1.0 cntrlvar 826

20583905 1.0 cntrlvar 827

20583906 1.0 cntrlvar 828

20583907 1.0 cntrlvar 829

0.1 1 20583908 1.0 cntrlvar 830

20583909 1.0 cntrlvar 831

20583910 1.0 cntrlvar 832

20583911 1.0 cntrlvar 833

0.1 1 20583912 1.0 cntrlvar &34

20584000 "sg-i-nc" sum 1.0

20584001 0.0 1.0 cntrlvar 821

0.1 1 20584002 1.0 cntrlvar 819

20584003 1.0 cntrlvar 8222

20584004 1.0 cntrlvar 839

20584005 1.0 cntrlvar 835

0.1 1 20584006 1.0 cntrlvar 836

0.1

0.1

0.l1

0.1

41 1

'.1 1

-A.27-
20584100 "v-432-1" mulr 1.0

20584101 tmassv 432010000

20584102 quals 432010000

20584103 quala 432010000

20584200 "v-432-2" mult 1.0

20584201 tmassv 432020000

20584202 quals 432020000

20584203 quala 432020000

20584300 "v-432-3" mult 1.0

20584301 tmassv 432030000

20584302 quals 432030000

20584303 quala 432030000

20584400 "v-432-4" mult 1.0

20584401 tmassv 432040000

20584402 quals 432040000

20584403 quala 432040000

20584500 "v-432-5" mult 1.0

20584501 tmassv 432050000

20584502 quals 432050000

20584503 quala 43209000

20584600 "v-436-1" mult 1.0

20584601 tmassv 436010000

20584602 quals 436010000

20584603 quala 436010000

20584700 "v-436-2" mult 1.0

20584701 tmassv 436020000

20584702 quals 436020000

20584703 quala 436020000

20584800 "v-436-3" mult 1.0

20584801 tmassv 436030000

29054802 quals 436030000

20584803 quala 436030000

20584900 "v-436-4" mult 1.0

20584901 tmassv 436040000

20584902 quals 436040000

20584903 quala 436040000 S

20585000 "o1-i-nc" sum 1.0

20585001 0.0 1.0 cntrlvar

20585002 1.0 cntrlvar

20T585)3 1.0 cntrlvar

20585004 1.0 cntrlvar

20585005 1.0 cntrlvar

20585006 1.0 cntrlvar

20585007 1.0 cntrlvar

20585008 1.0 cntrlhar

20585009 1.0 cntrlvar 5**

20585100 "v-440" mutt 1.0

20585101 tmassv 440010000

20585102 quals 440010000

20585103 quala 440010000 a

20585200 "v-444" mult 1.0

20585201 tmassv 444010000

20585202 quals 444010000

20585203 quala 444010000 *

0.1 1 20585300 "v-448"

20585301 tmassv

20585302 quals

20585303 quala

0.1 *

20585400 "v-452"

20585401 tmassv

20585402 quals

0.1 1 20585403 quala

mult 1.0 0.1

448010000

448010000

448010000

muwt 1.0

452010000

452010000

452010000

0.1

0.1

0.1 1

20586000 "cl-i-nc" sum 0.1 1

20586001 0.0 1.0

0.1 1 20586002 1.0

20586003 1.0

20586004 1.0

1.0

cntrlvar 851

cntrlvar 852

cntrlvar 853

cntrlvar 854

0.1 1

* calculate the noncondensable mass in primary

* system-pressurizer

841

842

843

844

845

846

847

848

849

0.1 1 20566100 "v-600-1" mult 1.0

20566101 tmassv 600010000

20566102 quals 600010000

20566103 quala 600010000

0.1 1 20566200 "v-600-2" mult 1.0

20566201 tmassv 600020000

20566202 quals 600020000

20566203 quala 600020000

0.1 1 20566300 "v-600-3" mult 1.0

20566301 tmassv 600030000

20566302 quals 600030000

20566303 quala 600030000

0.1 1 ,

20566600) "v-610-L" mult 1.0

20566601 tmassv 610010000

20566602 quals 610010000

20566603 quala 610010000

0.1 1 20566700 "v-610-2" mulr 1.0

20566701 tmassv 610020000

20566702 quals 610020000

20566703 quala 610020000

20566800 "v-610-3" mult 1.0

20566801 tmassv 610030000

20566802 quals 610030000

20566803 quala 610030000

20566900 "v-610-4" muit 1.0

20566901 tmassv 610040000

20566902 quals 610040000

0.1 1 20566903 quala 610040000

20667000 "v-610-5" muit 1.0

20567001 tmassv 610050000

20567002 quals 61005600M

20567003 quala 610050000

0.1 1 20567100 "v-610-6" mutt 1.0

20567101 tmassv 610060000

20567102 quals 610060000

20567103 quala 610060000

20567200 "v-610-7" mult 1.0

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

-A.28-
20567201 tmassv 610070000

20567202 quals 610070000

20567203 quala 61007000(

20567300 "v-610-8" mult

20567301 tmassv 610080000

20567302 quals 61008000C

20667303 quala 61008000(

20567400 "v-620-1" mult

20567401 tmassv 620010000

20567402 quals 620010000

20567403 quala 62001000(

20567500 'v-620-2" muli

205675"01 cmassv 620020000

20567502 quals 620020000

20567503 quala 6200200D0 *

20567900 "pzr-nc" sum

20567901 0.0 1.0 cnrrl

20567902 1.0 cntrl

20567903 1.0 cntrl

20567904 1.0 cntrI

20567905 1.0 cntrl

20567906 1.0 cntrl

20567907 1.0 cntrl

20567908 1.0 cntrl

20568000 "pzrsp-nc" sum

20568001 0.0 1.0 cntrlh

20568002 1.0 cntrl

20568003 1.0 cntrl

20568004 1.0 cntrl

20568005 1.0 cntrl

20568006 1.0 cntrl

****.***** ******.******. .** 

* calculate the noncondensable ma

, system-reactor vessel S*** aa****** ******** ************a **

20586500 "v-130"

20586501 tmassv

1.0 0.1 1 20586502 quals

20586503 quala

20586600 "v-132"

20586601 tmassv

1.0 0.1 1 20586602 quals

20586603 quala

20586700 "v-134'

1.0 0.1 1 20586701 tmassv

205W702 quals

20586703 quala

20586800 "v-136"

1.0 0.1 1 20586801 tmassv var 666 20586802 quals

var 667 20586803 quala

var 668 *

var 669 20586900 "v-140"

var 670 20586901 tmassv

var 671 20586902 quals var 672 20586903 quala

var 673 *

20587000 "v-144"

1.0 0.1 1 20587001 tmassv

var 661 20587002 quals var 662 20587003 quala

var 663 *

var 679 20587100 "v-1.48"

var 674 20587101 tmassv

var 675 20587102 quals

20587103 quala

ss in primary 20587200 "v-152"

20587201 tmassv

a********aaaaaa****** 20587202 quals

20587203 quala

1.0 0.1 1 *

20587300 "v-156-1"

20587301 tmassv

20587302 quals

20587303 quala

1.0 0.1 1 20587400 "v-156-2"

20587401 tmassv

20587402 quals

20587403 quala

1.0 0.1 1 20588000 "vesel-nc"

20588001 0.0 1.0

mult

130010000

130010000

130010000

mult

132010000

132010000

132010000

1.0 0.1

1.0 0.1

mult 1.0

134010000

134010000

134010000

0.1 1

mult

136010000

136010000

136010000

mult

140010000

140010000

140010000

mult

144010000

144010000

144010000

mult

148010000

148010000

148010000

mult

152010000

152010000

152010000

mult

156010000

156010000

156010000

mult

156020000

156020000

156020000

sum

cntrv

1.0 0.1

1.0 0.1

1.0 0.1 1

1.0 01

1.0 0.1

1.0 0.1

1.0 0.1

1.0 0.1

var 861

20586100 "v-100"

20586101 tmassv

20586102 quals

20586103 quala

20586200 "v-104"

20586201 tmassv

20586202 quals

20586203 quala

20586300 "v-108-1"

20586301 tmassv

20586302 quals

20586303 quala

20586400 "v-128"

20586401 tmassv

20586402 quals

20586403 quala

mult

100010000

100010000

100010000

mult

104010000

104010000

104010000

mult

108010000

108010000 20588002

108010000 20588003

20588004

mult 1.0 0.1 1 20588005

128010000 20588006

128010000 20588007

128010000 20588008

1.0

1.0

1.0

1.0

1.0

1.0

1.0

cntrlvar 862

cntrlvar 863

cntrlvar 864

cntrlvar 86.5

cntrlvar 866

cntrlvar 867

cntrlvar 868

-A.29-
20588009 1.0 cntrlvar 869

20588010 1.0 cntrlvar 870

20588011 1.0 cntrlvar 871

20588012 1.0 cnfrlvar 872

20588013 1.0 cntrlvar 873

20588014 1.0 cntrlvar 874

5**5555**5*******5*5*5***5*****555***5*55*****55****5

* total noncondeasable mass in primary system

20593000 "t-nocd-m" sum 1.0 0.1

20693001 0.0 1.0 cntrlvar 620

20593002 1.0 cntrlvar 640

20593003 1.0 cntrlvar 650

20593004 1.0 cntrlvar 660

20593005 1.0 cntrlvar 680

20593006 1.0 cncrlvar 820

20593007 1.0 cntrlvar 840

20593008 1.0 cntrlvar 850

20593009 1.0 cntrlvar 860

20593010 1.0 cntrivar 880

20592900 "u-tubes" sum 1.0 0.1

20592901 0.0 1.0 cntrlvar 639

20592902 1.0 cntrlvar 839

*sss ***********************ss* s aass ss asa**ssas ssass

* core power aassssaasasas**as s** as*as*5*tss*Ss*s*saa*ssss***

20588800 "core pow' function 1.0 0.43e+6 1

20588801 time f) 888

sssaaasssa*s*ssssssssaaa*asssasss**saaass-as*sass***

* calculate time-integrated break mass flow

20591500 "int bflo" integral 1.0 0.00 1

20591501 mflowj 915000000

*zT

-A.30-
* * .* *

- LSTF Mid-loop : Transient Input Deck

* for redapS/mod3.2 Assessment *

*

*

* Cold leg Opening Case *

100

101

102

103

105

201

20800001

20800002

20800003

20800004

20800005

20800006

20800007

20800008

20800009

20800010

20800011

restart transnt

run

si si

100O6

5.0 10.0

16000.0 L.Oe-12 0.1 3 100 10000 10000

dt 0.0

dtcmt 0.0

systi•s 1

sysmer I

pps 610020000

pps 152010000

pps 136010000

pps 420010000

pps 220010000

gammaw 420010000

gammaw 220010000

329

330

331

332

333

334

335

336

337

338

339

340

341

342

343

344

345

346

347

348

349

350

351

352

353

354

355

356

357

,358

359

,360

361

362

,363

364

365

tempf

tempf

tempf

sattemp

voidg

voidg

voidg

voidg

voidg

voidg

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

cputime

systms

sysmer

124030000

124040000

124050000

124060000

124010000

124020000

124030000

124040000

124050000

124060000

104010000

136010000

200010000

206010000

208010000

212010000

228010000

232010000

232050000

236040000

244010000

248010000

252010000

400010000

406010000

408010000

412010000

428010000

432010000

432050000

436040000

444010000

448010000

452010000

0

1

I

* core water temperature

* core saturation temp.

* core void

* vessel inlet

* vessel outlet

* hot leg-b

* sg-b inlet

* sg-b outlet

* cross leg

* rcp suction

* rcp discharge

* cold leg-b

* hot leg-i

* minor edits

S

*

sg-i inlet

sg-i outlet

cross leg

301

.302

303

304

305

306

307

308

309

310

311

312

313

314

315

316

317

318

319

320

322

323

324

325

326

327

328

p

p

p

p

p

p

p

p

p

p

p

p

p

p

mflowj

mflowj

mflowj

mflowj

mflowj

mflowj

mflowj

mflowj

mflowj

mflowj

mflowj

tempf

tempf

610010000

516010000

316010000

452010000

252010000

400010000

200010000

248010000

448010000

124010000

124020000

124030000

124040000

124050000

108040000

124030000

136010000

136020000

136030000

136040000

208010000

252010000

408010000

651000000

915000000

124010000

124020000

* pzr pressure

* sg-i steam dome pres.

* sg-b steam dome pres.

- cold leg-i

* cold leg-b

* hot leg-i

* hot leg-b

* cold leg-b

* cold leg-b

* mid-core pressure

* core downcomer flowrate

* core flowrate

* upper plenum to hl-b

* upper plenum to hl-i

* upper plenum to up-132

* upper plenum to up-140

* sg-b inlet flowrate

* cold leg-b flowrate

* sg-i inlet flowrate

* prz. porv flowrate

* break flowrate

* rcp suction

* rcp discharge

* cold leg-i

* primary system mass

* estimated mass error

* variable trips * *5* ******** ** * **5*5* * ****** ** * 5*5*5 ** ***** * *** ****

500

501

536

537

555

570

time

time

time

time

time

time

0

0

0

0

0

0

It

ge

ge

It

ge

ge

null

null

null

null

null

null

0

0

0

0

0

0

0.0

0.0

0.0

0.0

16000.

1000.0

n * false

n * true

I * true

1 * false

I * eccs injection

I * rhr flow

* hydrodynamic components

3690000

3690101

3690201

3690300

3690301

blsgsv valve

320010000 370000000 2.96e-4 0.0149 0.0 0120

0 0.0 0.0 0.0

trpvlv

501

-A.31-
3790000 blsgsv valve 7860101 785010001 244010005 0.006

3790101 324010000 380000000 0.00195 0.00055 0.0 0120 7860200 1 570

3790201 0 0.0 0.0 0.0 7860201 0.0 3.2 0.0 0.0

3790300 trpvlv 7860202 10.0 1.6 0.0 0.0

3790301 500 7860203 20.0 0.0 0.0 0.0 *******.8***** ***S*****S********************mSSS****** *

5690000 ilsgsv valve * break point - cold leg 5% break area

5690101 520010000 570000000 2.96e-4 0.0149 0.0 0120 ************************** *******...****

5690201 0 0.0 0.0 0.0 9150000 npcolbrv sngljun

5690300 trpvlv 9150101 248010004 920010001 1.685e-3 0. 0. 30100 1.0 1.0

5690301 501 9150201 0 0.0 0.0 0.0

5790000 blsgsv valve 9200 npcolleg tmdpvol

5790101 524010000 580000000 0.00195 0.00055 0.0 0120 9200101 1.Oe+8 10.0 0.0 0.0 0.0 0.0 0.0 0 00

5790201 0 0.0 0.0 0.0 9200200 004

5790300 trpvlv 9200201 0.0 1.01325e+5 310.0 1.0

5790301 500 *

6510000 norv valve . zzz

6510101 610000000 650000000 3.66e-5 0.0251 0.0 0120

6510201 0 0.0 0.0 0.0

6510300 trpvlv

6510301 500

6610000 prsfvalv valve

6610101 610000000 660000000 1.54e-4 0.2052 0.0 0120

6610201 0 0.0 0.0 0.0

6610300 trpvlv

6610301 500

6210000 prsspryl delete

* ecc system *

7410000 rhrou-i tmdpjun

7410101 400010005 740010001 0.006

7410200 1 570

7410201 0.0 3.2 0.0 0.0

7410202 10.0 1.6 0.0 0.0

7410203 20.0 0.0 0.0 0.0

7810000 rhrou-b tmdpiun

7810101 200010005 780010001 0.006

7810200 1 570

7810201 0.0 3.2 0.0 0.0

7810202 10.0 1.6 0.0 0.0

7810203 20.0 0.0 0.0 0.0

7460000 rhrin-i tmdpjun

7460101 745010001 448010005 0.006

7460200 1 570

7460201 0.0 3.2 0.0 0.0

7460202 10.0 1.6 0.0 0.0

7460203 20.0 0.0 0.0 0.0

7860000 rhrin-b tmdpjun

-A.32-
Appendix B

Input Deck for the Assessment of the Loss-of-RHR Event

with the-Pressurizer Manway Opening

(Steady State and Transient Input Deck)

= LSTF Mid-loop : Steady State Input Deck

• for relap5/mod3.2 Assessment *

* Pressurizer Manway Opening Case *

100

101

102

105

new transnt

run

si si

50.0 100.0

110 air

I15 1.0

1290

121

1222

123

124010000

304010000

504010000

900010000

0.00

7.9639

7.9639

0.00

h2o

h2o

h2o

h2o

primary

secnd-b

secnd-i

contain

100 10000 10000

* time step control

201 1000.0 1.Oe-6 0.1 3

;20800001 ps 610020000

20800002 pps 152010000

2>0800003 pps 136010000

20800004 pps 420010000

20800005 pps 220010000

20800008 gammaw 420010000

90800009 gammaw 220010000

20800010 gammaw 100010000

20800011 gammaw 610040000

321

322

323

324

325

326

327

328

329

330

331

332

333

334

335

336

337

338

339

340

341

342

343

344

345

346

347

348

349

350

351

.352

353

.354

355

356

357

358

359

360

361

362

363

364

365

366

367

368

369

370

371

372

373

374

375

376

377

378

379

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

httemp

httemp

httemp

httemp

httemp

httemp

httemp

httemp

httemp

httemp

httemp

httemp

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

tempf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

124020000

124030000

124040000

124050000

124060000

124070000

124080000

124090000

124100000

124110000

124120000

136010000

124100109

124100209

124100309

124100409

124100509

124100609

12410009

124100809

124100909

124101009

124101109

124101209

200010000

206010000

208010000

216010000

220010000

244010000

248010000

252010000

400010000

406010000

408010000

416010000

420010000

444010000

44801O000

452010000

61008W000

610040000

610010000

104010000

136010000

200010000

206010000

208010000

212010000

228010000

232010000

232050000

236040000

244010000

248010000

252010000

400010000

406010000

408010000

* mid-core temperature

" top-core temperature

" upper plenum

" bottom-cladding temp.

* mtd-cladding temp.

" top-cladding temp.

* hot leg-b * hot leg-b temperature

* hot leg-b temperature

* sg-b inlet plenum

" sg-b inlet * cold leg-b temperature

" cold leg-b temperature

cold leg-b * hot leg-i

* hot leg-i temperature

* hot leg-i temperature

* sg-i inlet plenum

* sg-i inlet

* cold leg-i temperature

* cold leg-i temperature

* cold leg-i

* pzr bottom * pzr middle

* pzr top

* vessel inlet void

* vessel outlet void * hot leg void

• sg-b inlet viod * sg-b outlet void

• cross leg void

" rcp suction void * rcp discharge void

" cold leg void

" cold leg void

" hot leg void

St

* minor edits

301 p 610010000 * pzr pressure

302 p 516010000 * sg-i

303 p 316010000 * sg-b

304 p 452010000 * cold leg-i

305 p 252010000 * cold leg-b

306 p 400010000 * hot leg-i

307 p 200010000 * hot leg-b

308 cntrlvar 124 * core level

309 cntrlvar 125 * vessel level

310 cntrlvar 312 * sg-b level

311 cntrlvar 512 * sg-i level

312 cntrlvar 753 * crossover leg-i up

313 cntrlvar 755 * crossover leg-i down

314 cntrlvar 756 * crossover leg-b down

315 cntrlvar 757 * crossover leg-b up

316 cntrlvar 761 * core dp

317 cntrlvar 763 * upper plemurn dp

318 cntrlvar 888 * core power

319 cntrlvar 915 * integrated break flowr

320 tempf 124010000 * bottom-core temp.

-B.1 -
380 voidf

381 voidf

382 voidf

383 voidf

384 voidf

385 voidf

386 voidf

387 voidf

388 mflowj

389 mflowj

390 mflowj

391 mflowj

392 mflowj

393 mflowj

394 mflowj

395 mflowj

396 mflowj

397 mflowj

398 mflowj

399 mflowj

412010000

428010000

432010000

4320500O0

436040000

444010000

4480100O0

452010000

108040000

124060000

208010000

217000000

252010000

408010000

417000000

741000000

746000000

781000000

786000000

915000000

* sg-i inlet void

* sg-i outlet void

* cross leg void

* rcp suction void

* rcp discharge void

* cold leg void

* cold leg void

* core downcommer flow

* core flowrate

* hot leg-b flowrate

* sg-b inlet flowrate

* cold leg-b flowrate

* hot leg-i flowrate

* sg-i inlet flowrate

* hot leg-i si

* cold leg-i si

* hot leg-b si

* cold leg-b si

* break flowrate

1080301 0.6757

1080302 0.8670

1080303 0.610

1080304 12588

1080601 -90.0

1080701 -0.6757

1080702 -0.8670

1080703 -0.610

1080704 -1.2588

1

2

8

9

9

1

2

8

9

1080801

1081001

1081101

1081201

1081202

1081203

1081204

1081205

1081206

1081207

1081208

1081209

1081300

1081301

1081302

1081303

1081304

1081305

1081306

1081307

1081308

4.573e-5 0.106

0001000 9

0000 8

003 109060.0

003 116560.0

003 123740.0

003 129670.0

003 135600.0

003 141530.0

003 147458.0

003 153380.0

003 162460.0

I

6.0 0.0

6.0 0.0

6.0 0.0

6.0 0.0

6.0 0.0

6.0 0.0

6.0 0.0

6.0 0.0

9

320.7

320.2

320.4

320.6

320.7

320.8

320.8

320.8

321.0

0.0

0.0

0.0

0.0

0.0

0.0

o.0

0.0

0. 0. 0. 1

0. 0. 0. 2

0. 0. 0. 3

0. 0. 0. 4

0. 0. 0. 5

0. 0. 0. 6

0. 0. 0. 7

0. 0. 0. 8

0. 0. 0. 9

1

2

3

4

5

6

7

8

* variable trips

********S******•*******8***

500 time 0

501 time 0

536 time 0

M37 time 0

It null 0 0.0 n * false

ge null 0 0.0 n * true

ge null 0 0.0 1 * true

It null 0 0.0 1 * false

* Hydrodynamic Components

* reactor vessel

1000000 inannl snglvol

1000101 0.0 1.5684 0.13609 . 0.0 -90. -1.5684

1000102 4.57e-5 0.106 00

1000200 004 102885.0 321.0 1.0

1040000 inann branch

1040001 4 1

1040101 0.0 0.600 0.05425 0.0 -90.0 -0.600 4.57e-5

1040102 0.106 0001000

1040200 004 104309.0 320.0 0.0006

1041101 104000000 100010000 0.0 0.0 0.0 0000

1042101 104010000 108000000 0.0 0.0 0.0 0000

1043101 252020002 104010003 0.03365 0.345 0.345 0101

1044101 452010002 104010004 0.03365 0.345 0.345 0101

1041201 3.7e-3 3.7e-3 0.0

1042201 6.0 0.0 0.0

1043201 3.0 0.0 0.0

1044201 3.0 0.0 0.0

1080000 downcmer annulus

1080001 9

I080101 0.09774 9

1120000 lplovol snglvol

1120101 0.0 0.626 0.1661 0-0 90.0 0.626 4.57e-5

1120102 0.0104 0001000

1120200 003 176240.0 320.0

1160000 lowrpinm branch

1160001 3 1

1160101 0.0 0.4762 0.0943 0.0 90.0 0.4762 4.57e-5

1160102 0.0104 0001000

1160200 003 170890.0 320.7

1161101 108010000 116010000 0.09774 1.0 1.0 0100

1162101 112010000 116000000 0.23623 0.0 0.0 0000

1163101 116010000 120000000 0.15931 8.34 8.34 0000

1161201 6.0 0.0 0.0

1162201 0.01 0.01 0.0

1163201 6.0 0.0 0.0

1162110 0.0104 1.0 1.0 1.0

1163110 0.0104 1.0 1.0 1.0

1200000 corein branch

1200001 1 1

1200101 0.0 1.2588 0.1821 0.0 90.0 1.2588 4.57e-5

1200102 0.0104 0001000

1200200 003 162470.0 321.1

1201101 120010000 124000000 0.13657 0.85 0.85 0000

-B.2 -
1201201 6.0

1201110 0.00972) *

0.0 0.0

1 1.0 1.0 1.0

1240000 core pipe

1240001 12

1240101 0.0 12

1240301 0.305 12

1240401 0.03656 12

1240601 90.0 12

1240701 0.305 12

1240801 4.57e-5 0.00832 12

1240901 0.68 0.68 11

1241001 0001100 12

1241101 0000 11

1241201 003 154890.0 321.0 0. 0. 0. 1

1241202 003 151940.0 322.0 0. 0. 0. 2

1241203 003 148980.0 324.2 0. 0. 0. 3

1241204 003 146030.0 326.6 0. 0. 0. 4

1241205 003 143080.0 327.8 0. 0. 0. 5

1241206 003 140130.0 330.0 0. 0. 0. 6

1241207 003 137190.0 332.6 0. 0. 0. 7

1241208 003 134250.0 334.0 0. 0. 0. 8

1241209 003 131310.0 335.8 0. 0. 0. 9

1241210 003 128370.0 337.6 0. 0. 0. 10

1241211 003 125440.0 338.0 0. 0. 0. 11

1241212 003 122510.0 338.7 0. 0. 0. 12

1241300 1

1241301 6.0 0.0 0.0 1

1241302 6.0 0.0 0.0 2

1241303 6.0 0.0 0.0 3

1241304 6.0 0.0 0.0 4

1241305 6.0 0.0 0.0 5

1241306 6.0 0.0 0.0 6

1241307 6.0 0.0 0.0 7

1241308 6.0 0.0 0.0 8

1241309 6.0 0.0 0.0 9

1241310 6.0 0.0 0.0 10

1241311 6.0 0.0 0.0 11

1241401 0.00832 1.0 1.0 1.0 11

1280000 creoutl branch

1280001 3 1

1280101 0.0 0.867 0.1360 0.0 90.0 0.867 4.57e-5

1280102 0.0 0001000

1280200 003 116880.0 337.

1281101 124010000 128000000 0.15255 1272 1.272 0000

1282101 128010000 132000000 0.16737 0.0 0.0 0000

1283101 156010000 128010000 0.085679 420. 420. 0000

1281201 6.0 0.0 0.0

1282201 6.0 0.0 0.0

1283201 0.1 0.1 0.0

1281110 02. 1.0 1.0 1.0

1282110 0.4063 1.0 1.0 1.0

1283110 0.3078 1.0 1.0 1.0

1 0 . .0.0..

1320000 upplnml snglvol

1320101 0.0 0.6757 0.1060 0.0 90.0 0.6757 4.57e-5

1320102 0.321 0001000

1320200 003 109480.0 337.0

1340000 upplnm-1 branch

1340001 1 1

1340101 0.0 0.200 0.03130 0.0 90.0 0.200 4.57e-5

1340102 0.321 0001000

1340200 003 105840.0 337.0

1341101 132010000 134000000 0.15669 0.0 0.0 0000

1341201 6.0 0.0 0.0

1360000 upplnm-2 branch

1360001 4 1

1360101 0.0 0.200 0.03130 0.0 90.0 0.200 4.57e-5

1360102 0.321 0001000

1360200 004 103440.0 337.0 0.0007

1361101 136010006 400010001 0.03370 .265 .265 0102

1362101 136010005 200010001 0.03370 .265 .26.- 0102

1363101 134010000 136000000 0.15669 0.0 0.0 0000

1364101 136010000 138000000 0.14305 0.0 0.0 0000

1361201 3.0 0.0 0.0

1362201 3.0 0.0 0.0

1363201 6.0 0.0 0.0

1364201 0.01 0.01 0.0

1363110 0.321 1.0 1.0 1.0

1364110 0.321 1.0 1.0 1.0

1380000 upplnm-3 branch

1380001 1 1

1380101 0.0 0.200 0.03130 0.0 90.0 0.200 4.57c-.5

1380102 0.321 0001000

1380200 004 103350.0 337.0 1.0

1381101 138010000 140000000 0.14305 0.0 0.0 UXOO

1381201 0.0 0.0 0.0

1400000 uptopvol snglvol

1400101 0.0 0.3674 0.0445 0.0 90.0 0.3674 4.57e-5

1400102 0.321 00

1400200 004 103350.0 337.0 1.0

1440000 tophat snglvol

1440101 0.0 0.897 0.1655 0.0 90.0 0.897 4.57e-5

1440102 0.95 00

1440200 004 102910.0 328.0 1.0

1480000 uhmidvol branch

1480001 2 1

1480101 0.0 0.725 0.1970 0.0 90.0 0.725 4.57e-5

1480102 0.256 00

1480200 004 102900.0 324.0 1.0

1481101 100000000 148000000 9.5e-5 0.0 0.0 0100

1482101 144010000 148000000 0.0 0.0 0.0 O0(X)

1481201 0.01 0.01 0.0

1482201 -0.01 -0.01 0.0

-B.3 -
* 2080701 0.0 1 ....................... s*...*.**.s.**..s.a.......... 22080O7002 00.40043 2

1520000 uhtopvol branch 2080801 4.57e-5 0.207 2

1520001 2 1 2080901 0.05 0.05 1

1520101 0.0 0.504 0.1475 0.0 90.0 0.504 4.57e-5 2081001 0000000 2

1520102 0.0 00 2081101 100000 1

1520200 004 102890.0 327.0 1.0 2081201 004 103740.0 336.0 0.0004 0. 0. 1

1521101 148010000 152000000 0.0 0.0 0.0 0000 2081202 004 103530.0 336.0 0.1 0. 0. 2

1522101 152000000 156000000 0.00199 1.472 1.4722 0000 2081300 1

1521201 0.01 0.01 0.0 2081301 0.1 0.0 0.0 1

1522201 0.01 0.01 0.0 2081401 0. 0. 0.55 0.785 1

***..... *........................**********.***.*......****** ******..**...*** ***** *** ... ***s...............

1560000 gdetub pipe 2090000 nphotleg sngljun

1560001 2 2090101 208010000 212000000 0.0337 0.0 0.0 0100

1560101 0.0 2 2090201 1 0.0 0.0 0.0

1560201 0.0102 1 *

1560301 1.9260 1

1560302 1.6431 2 2120000 npsgin snglvol

1560401 0.06209 1 2120101 0.0 0.706 0.125 0.0 90.0 0.706 4.57e-5

1560402 0.06286 2 2120102 0.377 0000000

1560601 -90.0 2 2120200 004 103520.0 337.0 1.0

1560701 -1.9260 1 *

1560702 -1.6431 2

1560801 4.57e-5 0.0 2 2]30000 npsgfbj sngljun

1560901 3.34 3.34 1 2130101 212010000 216000000 0.2093 0.0 0.0 0000

1561001 01000 2 2130201 1 0.0 0.0 0.0

1561101 0000 1 *

1561201 004 102910.0 326.0 1.0 0.0 0.0 1

1561202 004 107760.0 337.0 0.0006 0.0 0.0 2 2160000 npsgfb snglvol

1561300 1 2160101 0.0 1.1035 0.2323 0.0 90.0 1.1035 4.57e-5

1561301 0.01 0.01 0.0 1 2160102 0.4474 0000000

* 2160200 004 103510.0 330.0 1.0

**Broken Loop without pressurizer ********- **************************

Broken Loop without pressurizer •*.*.*****.*s****************s**.******************* 2170000 npsgin sngljun

• 2170101 216010000 220000000 0.0425 0.0 0.0 100100

2000000 nphotleg snglvol 2170110 0.0 0.0 0.725 1.0

2000101 0.0337 1.3246 0.0 0.0 0.0 0.0 4.57e-5 0.207 00 2170201 1 0.0 0.0 0.0

2000200 004 103650.0 337.0 0.00040 *

• ssss*ss*ss*es*ss***s************* **ass***s******* * 2200000 npsgtube pipe

2060000 nphotleg branch 2200001 12

2060001 2 1 2200101 0.0425 12

2060101 0.0337 1.3843 0.0 0.0 0.0 0.0 4.57e-5 0.207 00 2200301 0.7181 4

2060200 004 103690.0 338.0 0.00040 2200302 1.2827 6

2061101 200010000 206000000 0.0337 0.0 0.0 0000 2200303 2.5654 7

2062101 206010000 208000000 0.0337 0.0 0.0 0000 2200304 2.1728 9

2061201 0.1 0.0 0.0 2200305 2.5654 11

2062201 0.1 0.0 0.0 2200306 2.8724 12 • 2200601 90.0 8

• ************************************************** 2200604 -90.0 12

2080000 wphotleg pipe 2200701 0.7181 4

2080001 2 2200702 1.2827 6

2080101 0.0337 2 2200703 2.5654 7

2080301 0.7043 1 2200704 2.0980 8

2080302 0.5278 2 2200705 -2.0980 9

2080601 0.0 1 2200706 -2.5654 11

2080602 50.0 2 2200707 -2.8724 12

-B.4 -
2200801 1.524-6 0.0196 12

2200901 0.0 0.0 7

2200902 0.006 0.0 8

2200903 0.006 0.006 9

2200904 0.0 0.006 10

2200906 0.0 0.0 11

2201001 0000000 12

2201101 0000 11

2201201 004 103500.0 317.0 1. 0. 0. 1

2201202 004 103500.0 317.8 1. 0. 0. 2

2201203 004 103490.0 317.7 1. 0. 0. 3

2201204 004 103480.0 317.6 1. 0. 0. 4

2201205 004 103470.0 317.5 1. 0. 0. 5

2201206 004 103460.0 317.4 1. 0. 0. 6

2201207 004 103440.0 317.3 1. 0. 0. 7

2201208 004 103410.0 317.3 1. 0. 0. 8

2201209 004 103410.0 317.3 1. 0. 0. 9

2201210 004 103440.0 317.4 1. 0. 0. 10

2201211 004 103460.0 317.6 1. 0. 0. 11

2201212 004 103490.0 317.0 1. 0. 0. 12

2201300 1

2201301 0.0 0.0 0.0 1

2201302 0.0 0.0 0.0 2

2201303 0.0 0.0 0.0 3

2201304 0.0 0.0 0.0 4

2201305 0.0 0.0 0.0 5

2201306 0.0 0.0 0.0 6

2201307 0.0 0.0 0.0 7

2201308 0.0 0.0 0.0 8

2201309 0.0 0.0 0.0 9

2201310 0.0 0.0 0.0 10

2201311 0.0 0.0 0.0 11

2210000 npsgout sngljun

2210101 220010000 224000000 0.0425 0.0 0.0 0100

2210201 1 0.0 0.0 0.0 *

2240000 npsgfbo snglvol

2240101 0.0 1.1035 0.2323 0.0 -90.0 -1.1035 4.57e-5

2240102 0.4474 0000000

2240200 004 103510.0 320.0 1.0

2250000 npsgfbj sngljun

2250101 224010000 228000000 0.2093 0.0 0.0 0000

2250201 1 0.0 0.0 0.0

2280000 npsgout snglvol

2280101 0.0 0.706 0.125 0.0 -90.0 -0.706 4.57e-5

2280102 0.377 0000000

2280200 004 103520.0 324.0 1.0

2290000 npcrsleg sngljun

2290101 228010000 232000000 0.0222 0.0 0.0 0100

2290201 1 0.0 0.0 0.0

5*555***5*5**** * *5* * 5***55*555******** ** S* *5*****a*5*

2320000 npcrsleg pipe

2320001 5

2320101 0.0222 5

2320301 0.516 1

2320302 1.2422 4

2320303 1.1919 5

2320601 -50.0 1

2320602 -90.0 4

2320603 0.0 5

2320701 -0.3953 1

2320702 -1.2422 4

2320703 0.0 5

2320801 4.57e-5 0.1682 5

2320901 0.036 0.036 1

2320902 0.0 0.0 3

23209(3 0.065 0.065 4

2321001 0000000 5

2321101 0000 4

2321201 004 103910.0 320.0 0.005 0. 0. 1

2321202 003 110380.0 320.0 0. 0. 0. 2

2321203 003 122460.0 .320.0 0. 0. 0. 3

2321204 003 134540.0 .320.0 0. 0. 0. 4

2321205 003 140600.0 320.0 0. 0. 0. 5

2321300 1

2321301 0.1 0.0 0.0 1

2321302 0.1 0.0 0.0 2

2321303 0.1 0.0 0.0 3

2321304 0.1 0.0 0.0 4

* * s* ** *******s*** ***5*5* * SSS* Sas* * ** a***t* * * *** * * * ****

2.330000 npfcv valve

23.30101 232010000 236000000 0.(Y222 0.0 0.0 0100

Z330201 1 0.0 0.0 0.0

2330300 mtrvlv

2330301 5,36 537 142 1.0 0

2360000 npcrslgu pipe

2360001 4

2360101 0.0222 4

2360301 1.3202 1

2360302 1.1222 2

2360303 1.1417 3

2360304 1.1222 4

2360601 0.0 1

2360602 90.0 4

2360701 0.0 1

2360702 1.1222 4

2360801 4.57e-5 0.1682 4

2360901 0.065 0.065 1

2360902 0.0 0.0 3

2361001 0000000 4

2361101 0000 3

2361201 003 140630.0 3'20.0 0. 0. 0. 1

2361202 003 135220.0 320.0 0. 0. 0. 2

2361203 003 124350.0 3_20.0 0. 0. 0. 3

2361204 003 113490.0 320.0 0. 0. 0. 4

-B.5 -
2361300

2361301

2361302

2361303

1

0.1

0.1

0.1

2403009

2403010

0.96 0.50

0.0 1.00 0.0

0.0

0.0

0.0

0.0

0.0

1

2

3 * two phase multiplier tables for torque of rc pump 240 *i

2400000 nprcpump pump

2400101 0.0 0.802 0.0235 0.0 90.0 0.351 0

2400108 236010000 0.0222 0.0 0.0 0000

2400109 244000000 0.0337 0.0525 0.0525 0000

2400200 004 106360.0 320.0 0.0001

2400201 1 0.0 0.0 0.0

2400202 1 0.0 0.0 0.0

2400301 0 0 0 -1 -1 500 0

2400302 188.50 0.0 0.054 10.0 55.2

2400303 0.54 750.0 0.0 0.0 0.0 0.0 0.0

* single phase head and torque data from lstf sys.

* description

2401100 1 1 0.00 1.36 0.10 1.38 0.24 1.42 0.40 1.41

2401101 0.60 1.32 0.80 1.19 1.00 1.00

2401200 1 2 0.00 -0.97 0.20 -0.68 0.50 -0.20 0.65 0.07

2401201 0.80 0.40 1.00 1.00

2401300 1 3 -1.0 3.20 -0.90 2.80 -0.80 2.46 -0.60 1.94

2401301 -0.40 1.57 -0.20 1.41 0.00 1.36

2401400 1 4 -1.00 3.20 -0.80 2.76 -0.60 2.41 -0.40 2.09

2401401 -0.20 1.81 0.00 1.58

2401500 1 5 0.00 0.00 1.00 0.00

2401600 1 6 0.00 0.00 L.0D 0.00

2401700 1 7 -100 0.00 0.00 000

2401800 1 8 -1.00 0.00 0.00 0.00

2403100

2403101

0 0.0 0.0

1.0 "0.0

* two-phase diff curves from r5 built-in data

* head difference curves

2404100 1 1 0.00 0.00 0.10 0.83 0.20 1.09 0.50 1.02

2404101 0.70 1.01 0.90 0.94 1.00 1.00

2404200 1 2 0.00 0.00 0.10 -0.40 0.20 0.00 0.30 0.10

2404201 0.40 0.21 0.80 0.67 0.90 0.80 1.00 1.00

2404300 1 3 -1.00 -1.16 -0.9 -1.24 -0.80 -1.77 -0.70 -2.36

2404301 -0.60 -2.79 -0.50 -2.91 -0.40 -2.67 -0.25 -1.69

24043CY2 -0.10 -*0.50 0.00 0.00

2404400 1 4 -1.0 -1.16 -0.90 -0.78 -0.80 -0.50 -0.70 -0.31

2404401 -0.60 -0.17 -0.50 -0.08 -0.35 0.00 -1.20 0.05

2404402 -0.10 0.08 0.00 0.11

2404500

2404600

2404700

2404800

1

1

5

6

7

8

0.00

0.00

-1.00

-1.00

0.00

0.00

0.00

0.00

1.00

1.00

0.00

0.00

0.00

0.00

0.00

0.00

* torque difference curves

2404900

2405000

2405100

2405200)

2405300

240540O

2405500

24056M0

2

2

2

2

2

2

2

2

1

2

3

4

5

6

7

8

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

* torque data

2401900 2 1 0.00 0.36 0.12 0.38 0.20 0.44 0.30

2401901 0.50 0.73 0.70 0.81 1.00 1.00

2402000 2 2 0.00 -1.26 0.10 -0.88 0.30 -0.31 0.50

2402001 0.65 0.30 0.86 0.63 1.00 1.00

2402100 2 3 -I.00 2.40 -0.85 1.70 -0.65 1.12 -0.50

2402101 -0.40 0.69 -0.20 0.59 0.00 0.36

2402200 2 4 -1.00 2.40 -0.80 2.12 -0.60 1.80 -0.30

2402201 o.00 0.80

2402300 2 5 0.00 0.00 1.00 0.00

2402400 2 6 0.00 0.00 1.00 0.00

2402500 2 7 -1.00 0.00 0.00 0.00

2402600 2 8 -I.00 0.00 0.00 0.00

0.58

0.09

0.84

1.32

* two phase multiplier tables for head of rc pump 240 *

2440000 npcolleg branch

2440001 1 1

2440101 0.0337 0.7348 0.0 0.0 0.0 0.0 4.57e-5 0.207 00

2440200 004 104670.0 320.0 0.00030

2441101 244010000 248000000 0.0337 0.0 CIO 0000

2441201 3.0 0.0 0.0

**   **  S***** * **mii****ii*S*m***i** a****mit -a R* *5*,

2480000 npcolleg branch

2480001 1 1

2480101 0.0337 0.9429 0.0 0.0 0.0 0.0 4.57e-5 0.207 00

2480200 004 104670.0 320.0 0.0003

2481101 248010000 252000000 0.0337 0.0)..0 OWOC

2481201 3.0 0.0 0.0

2520000 npcolleg pipe

2520001 2

2520101 0.0337 2

2520301 0.9752 2

r520601 0.0 2

2403000

2403001

2403002

2403003

2403004

2403005

2403006

2403007

24O,308

0 0.0

0.10

0.15

0.24

0.30

0.40

0.60

0.80

0.90

0.0

0.0

0.05

0.80

0.96

0.98

0.97

0.90

0.80

-B.6 -
2520701 0.0 2

2520801 4.57e-5 0.207 2

2521001 00 2

2521101 0000 1

2521201 004 104670.0 320.0 0.0003 0. 0. 1

2521202 004 104670.0 320.0 0.0003 0. 0. 2

2521300 1

Z521301 3.0 0.0 0.0 1

* Secondary side for the broken loop

3000000 npstgdcm annulus

3000001 5

3000101 0.0 1

3000102 0.0296 4

3000103 0.0 5

3000201 0.0 3

3300202 0.005281 4

3000301 2.8965 1

3000302 2.0980 2

3000303 2.5654 4

3000304 3.4395 5

3000401 0.3228 1

3000402 0.0 4

3000403 0.1302 5

3000501 0.0 5

300060] -90.0 5

3000701 -2.0223 1

3000702 -2.0980 2

3000703 -2.5654 4

3000704 -2.5464 5

3000801 4.57e-5 0.3689 1

3000802 4.57e-5 0.0971 4

3000803 4.57e-5 0.0801 5

3000901 0.0 0.0 4

3001001 0001000 5

3001101 0000 3

3001102 0100 4

3001201 004 101400.0 310. 1.0 0. 0. 1

3001202 004 101420.0 310. 1.0 0. 0. 2

3001203 004 101450.0 310. 1.0 0. 0. 3

3001204 004 101470.0 310. 1.0 0. 0. 4

3001205 004 101500.0 310. 1.0 0. 0. 5

3001300 1

3001301 0.0 0.0 0.0 1

3001302 0.0 0.0 0.0 2

3001303 0.0 0.0 0.0 3

3001304 0.0 0.0 0.0 4

==..................................................

3010000 npstgdcm sngljun

3010101 300010000 304000000 0.0 100. 100. 0000

3010201 1 0.0 0.0 0.0 *

3040000 blsteamg pipe

3040001 5

3040101 0.2293 3

3040102 0.0 5

3040201 0.2293 2

3040202 0.2323 3

3040203 0.3138 4

3040301 2.5464 1

3040302 2.5654 3

3040303 2.0980 4

3040304 2.0223 5

3040401 0.0 3

3040402 0.4951 4

3040403 0.7979 5

3040501 0.0 5

3040601 90.0 5

3040701 2.5464 1

3040702 2.5654 3

3040703 2.0980 4

3040704 2.0223 5

3040801 4.57e-5 0.036 4

3040802 4.57e-5 0.219 5

3040901 1.435 1.435 4

3041001 0001000 5

3041101 0000 3

3041102 0000 4

3041201 004 101500.0 310.0 1.0 0.0 0.0 1

3041202 004 101470.0 310.0 1.0 0.0 O.G 2

3041203 004 101440.0 310.0 1.0 0.0 0.0 3

3041204 004 101420.0 310.0 1.0 0.0 O.C 4

3041205 004 101400.0 310.0 1.0 0.0 0" 5

3041300 1

3041301 0.0 0.0 0.0 1

3041302 0.0 0.0 0.0 2

3041303 0.0 0.0 0.0 3

3041304 0.0 0.0 0.0 4

3041401 0.0,36 1.0 1.0 1.0 3

3041402 0.1258 1.0 1.0 1.0 4

3080000 npsepar separatr

3080001 3 1

3080101 0.0 2.120 0.572 0.0 90.0 2.120 4.5-e-5

3080102 0.2134 00

3080200 004 101370.0 310.0 1.0

3081101 308010002 316010001 0.0615 0.0.0.0 0100 0.2

3082101 308010001 300010001 0.03964 100. 100. 000C 0.15

3083101 304050002 308010001 0.1986 0.0 0.0 O.W0

3081201 0.0 0.0 0.0

3082201 0.0 0.0 0.0

3083201 0.0 0.0 0.0

3120000 npsgspbp branch

3120001 2 1

3120101 0.0 2.120 0.6288 0.0 90.0 2.120 4.E-.e-5

3120102 0.1242 00

3120200 004 101370.0 310.0 1.0

3121101 300000000 312000000 0.3164 0.0 0.0 '0X)

3122101 312010000 316000000 0.0392 1.5 1.5 ('M.)

3121201 0.0 0.0 0.0

-B.7 -
3122201 0.0 0.0 0.0

3160000 stmdome snglvol

3160101 0.0 3.7778 2.0288 0.0 90.0 3.7778 4.57e-5

3160102 0.7696 00

3160200 004 101340.0 310.0 1.0

* blsg steam line

3200000 blstmlnl branch

3200001 2 1

3200101 0.0286 5.286 0.0 0.0 0.0 0.0 4.57e-5

3200102 0.1909 00

3200200 004 101320.0 310.0 1.0

3201101 316010000 320000000 0.0286 0.0 0.0 0100

3202101 320010000 324000000 0.0286 0.0 0.0 0000

3201201 0.0 0.0 0.0

3202201 0.0 0.0 0.0

3240000 blstmln2 snglvol

3240101 0.0286 9.9213 0.0 0,0 0.0 0.0 4.57e-5

3240102 0.1909 00

3240200 004 101320.0 310.0 1.0

* secondary relief and safety valves, intact loop

369(X') blsgrv valve

3690101 320010000 370000000 2.96e-4 0.0149 0.0 0100

:3690201 0 0.0 0.0 0.0

3690300 trpvlv

.3690301 501

3700000 contain tmdpvol

3700101 1.0e÷8 10.0 0.0 0.0 0.0 0.0 0.0 0.0 W0

3700200 004

3700201 0.0 1.01325e+5 305.0 1.0

3790000 blsgsv valve

3790101 324010000 38W000000 0.00195 0.00055 0.0 0100

3790201 0 0.0 0.0 0.0

3790300 trpvlv

3790301 501

300 contain tndpvol

3800101 1.Oe+8 10.0 0.0 0.0 0.0 0.0 0.0 0.0 W0

3800200 004

3800201 0.0 1.01325e+5 305.0 1.0

* Intact Loop with pressurizer

4000000 wphotleg snglvol

4000101 0.0337 1.3246 0.0 0.0 0.0 0.0 4.57e-5 0.207 00

4000200 004 103650.0 337.0 0.0004

**S**SS**S*555*5*5***5 S** SS**i.***SSSS 5** S*5**

4060000 wphotleg branch

4060001 3 1

4060101 0.0337 1.3843 0.0 0.0 0.0 0.0 4S7e-5 0.207 00

4060200 004 103690.0 337.0 0.0004

4061101 400010000 406000000 0.0337 0.0 0.0 0000

4062101 406010000 40800000 0.0337 0.0 0.0 0000

4063101 600030002 406010006 0.00352 1.0 0.5 0001

4061201 0.1 0.0 0.0

4062201 0.1 0.0 0.0

40632901 0.0 0.0 0.0

4080000 wphotleg pipe

4080001 2

4080101 0.0337 2

4080301 0.7043 1

4080302 0.5278 2

4080601 0.0 1

4080602 50.0 2

4080701 0.0 1

4080702 0.4043 2

4080801 4.57e-5 0.207 2

4080901 0.05 0.05 1

4081001 0000000 2

4081101 100000 1

4081201 004 10.3740.0 ,337.0 0.0004 0. 0 1

4081202 004 10.3520.0 3.TO 0.1 0. G. 2

4081300 1

4081301 0.1 0.0 0.0 1

4081401 0. 0. 0.55 0.7U5 1

* ***** * **** **5**** *5**5*5** * ****** * * **** * **5**5* ****

4090000 wphotleg sngljun

4090101 408010000 412000000 0.0337 0.0 0.0 0100

4090201 1 0.0 0.0 0.0

4120000 wpsgin snglvol

4120101 0.0 0.706 0.125 0.0 90.0 0.706 4.57e-5

4120102 0.377 0000000

4120200 004 103520.0 337.0 1.0

4130000 wpsgfbj sngljun

4130101 412010000 416000000 0.2093 0.0 0.0 0000

41302P01 1 0.0 0.0 0.0

4160000 wpsgfb snglvol

4160101 0.0 1.1035 0.2323 0.0 90.0 1.1035 4-)7e-5

4160102 0.4474 0000000

4160200 004 103510.0 337.0 1.0

-B.8 -
4170000 npsgin sngljun

4170101 416010000 420000000 0.0425 0.0 0.0 100100

4170110 0. 0. 0.725 1.

4170201 1 0.0 0.0 0.0 S

4200000 wpsgtube pipe

4200001 12

4200101 0.0425 12

4200301 0.7181 4

4200302 1.2827 6

4200303 2.5654 7

4200304 2.1728 9

4200305 2.5654 11

4200306 2.8724 12

4200601 90.0 8

4200604 -90.0 12

4200701 0.7181 4

4200702 1.2827 6

4200703 2.5654 7

4200704 2.0980 8

4200705 -2.0980 9

4200706 -2.5654 11

4200707 -2.8724 12

4200801 1.524-6 0.0196 12

4200901 0.0 0.0 7

4200902 0.006 0.0 8

4200903 0.006 0.006 9

420O904 0.0 0.006 10

4200905 0.0 0.0 11

4201001 0000000 12

4201101 0000 I1

4201201 004 103500.0 317.0 1. 0. 0. 1

4201202- 004 103490.0 317.0 1. 0. 0. 2

4201203 004 103480.0 317.0 1. 0. 0. 3

4201204 004 103480.0 317.0 1. 0. 0. 4

4201205 004 103470.0 317.0 1. 0. 0. 5

4201206 004 103450.0 317.4 1. 0. 0. 6

4201207 004 103430.0 317.3 1. 0. 0. 7

4201208 004 103410.0 317.3 1. 0. 0. 8

4201209 004 103410.0 317.3 1. 0. 0. 9

4201210 004 103430.0 317.4 1. 0. 0. 10

4201211 004 103460.0 317.6 1. 0. 0. 11

4201212 004 103490.0 317.0 1. 0. 0. 12

4201300 1

4201301 0.0 0.0 0.0 1

4201302 0.0 0.0 0.0 2

4201303 0.0 0.0 0.0 3

4201304 0.0 0.0 0.0 4

4201305 0.0 0.0 0.0 5

4201306 0.0 0.0 0.0 6

4201307 0.0 0.0 0.0 7

4201308 0.0 0.0 0.0 8

4201309 0.0 0.0 0.0 9

4201310 0.0 0.0 0.0 10

4201311 0.0 0.0 0.0 11

4210000 wpsgout sngljun

4210101 420010000 424000000 0.0425 0.0 0.0 0100

4210201 1 0.0 0.0 0.0

4240000 wpsgfbo snglvol

4240101 0.0 1.1035 0.2323 0.0 -90.0 -1.1035 4.57e-5

4240102 0.4474 0000000

4240200 004 103510.0 320.0 1.0

4250000 wpsgfbj sngljun

4250101 424010000 428000000 0.2093 0.0 0.0 0000

4250201 1 0.0 0.0 0.0

4280000 wpsgout snglvol

4280101 0.0 0.706 0.125 0.0 -90.0 -0.706 4.57e-5

4280102 0.377 0000000

4280200 004 103520.0 324.0 1.0

4290000 wpcrsleg sngljun

4290101 428010000 432000000 0.0222 0.0 0.0 0100

4290201 1 0.0 0.0 0.0

4320000 wpcrsleg pipe

4320001 5

432010] 0.0222 5

4320301 0.516 1

4320302 1.2422 4

4320303 1.1919 5

4320601 -50.0 1

432060Y2 -90.0 4

4320603 0.0 5

4320701 -0.3.53 1

4320702 -1.2422 4

4320703 0.0 5

4320801 4.57e-5 0.1682 5

4320901 0.036 0.036 1

4320902 0.0 0.0 3

4320903 0.065 0.065 4

4321001 0000000 5

4321101 0000 4

4321201 004 103760.0 320.0 0.005 0. 0. 1

4321202 003 110140.0 320.0 0. 0. 0. 2

4321203 003 122230.0 320.0 0. 0. 0. 3

4321204 003 134320.0 320.0 0. 0. 0. 4

4321205 003 140390.0 320.0 0. 0. 0. 5

4321300 1

4321301 0.1 0.0 0.0 1

4321302 0.1 0.0 0.0 2

4321303 0.1 0.0 0.0 3

4321304 0.1 0.0 0.0 4

4330000 wpfcv valve

4330101 432010000 436000000 0.02229 0.0 0.0 0100

-B.9 -
4330201 1 0.0 0.0 0.0

4330300 mtrvlv

4330301 536 537 1.42 1.0 0

4360000 wpcrslgu pipe

4360O01 4

4360101 0.0222 4

4360301 1.3202 1

4360302 1.1222 2

4360303 1.1417 3

4360304 1.1222 4

4360601 0.0 1

4360602 90.0 4

4360701 0.0 1

4360702 1.1222 4

4360801 4.57e-5 0.1682 4

4360901 0.065 0.065 1

4360902 0.0 0.0 3

4361001 0000000 4

4361101 0000 3

4361201 003 140410.0 320.6 0. 0. 0. 1

4361202 003 135000.0 320.4 0. 0. 0. 2

4361203 003 124180.0 320.0 0. 0. 0. 3

4361204 003 113320.0 320.0 0. 0. 0. 4

4361300 1

4361301 0.1 0.0 0.0 1

4361302 0.1 0.0 0.0 2

4361303 0.1 0.0 0.0 3

as..............a aa**aa* *****.a a~ ............ a ....... a.

4400000 wprcpump pump

4400101 0.0 0.802 0.0235 0.0 90.0 0.351 0

4400108 4,36010000 0.022 0.0 0.0 0000

4400109 444000000 0.0337 0.0525 0.0525 0O0

4400200 004 106220.0 320.0 0.00010

4400201 1 0.0 0.0 0.0

4400202 1 0.0 0.0 0.0

4400301 240 240 240 -1 -1 500 0

4400302 188.5 0.0 .054 10.0 55.2

4400303 0.54 750.0 0.0 0.0 0.0 0.0 0.0

: ........... *a~.**............. *a.~~a.a*...... ......

4440000 wpcofleg snglvol

4440101 0.0337 1.1211 0.0 0.0 0.0 0.0 4.57e-5 0.207 00

4440200 004 103200.0 319.0 0.0003

4480000 wpcolleg branch

4480001 2 1

4480101 0.0337 1.1945 0.0 0.0 0.0 0.0 4.57e-5 0.207 00

4480200 004 104570.0 320.0 0.0003

4481101 444010000 4480 0 0.0337 0.0 0.0 0000

4482101 448010000 452000000 0.0337 0.0 0.0 0000

4481201 0.1 0.0 0.0

4482201 3.0 0.0 0.0

4520000 wpcolleg snglvol

4520101 0.0337 1.3125 0.0 0.0 0.0 0.0 4.57e-5 0.207 00

4520200 004 104560.0 320.0 0.0003

* Secondary Loop for the intact loop a~*a*aaa****************a***.**..a.*aa*.*****aa*a**a*

5000000 wpstgdcm annulus

5000001 5

5000101 0.0 1

5000102 0.0296 4

50O0103 0.0 5

5000201 0.0 3

5000202 0.005281 4

5000301 2.8965 1

5000302 2.0980 2

5000303 2.5654 4 5000304 3.4395 5

5000401 0.3_22 8 1

5000402 0.0 4

5000403 0.1302 5

5000501 0.0 5

5000601 -90.0 5

5000701 -2.0223 1

5000702 -2.0980 2

5000703 -2.5654 4

5000704 -2.5464 5

5000801 4.57e-5 0.3689 1

5000802 4.57e-5 0.0971 4

5000803 4.57e-5 0.0801 5

5000901 0.0 0.0 4

5001001 00010(X) 5

5001101 0000 3

5001102 0100 4

.5001201 004 101400.0 310. 1.0 0. 0. 1

5001202 004 101420.0 310. 1.0 0. 0. 2

5001203 004 101440.0 310. 1.0 0. 0. 3

5001204 004 101470.0 310. 1.0 0. 0. 4

5001205 004 101500.0 310. 1.0 0. 0. 5

5001300 1

5001301 0.0 0.0 0.0 1

5001302 0.0 0.0 0.0 2

5001303 0.0 0.0 0.0 3

5001304 0.0 0.0 0.0 4

5010000 wpstgdcm sngljun

5010101 500010000 504000000 0.0 100. 100. 0000

5010201 1 0.0 0.0 0.0

5040000

5040001

5040101

5040102

5040201

5040202

5040203

.5040301

wpstearng pipe

5

0.2293

0.0

0.2293

0.23M3

0.3138

2.5464

3

5

2

3

4

1

-B.10-
5040302 2.5654 3

5040303 2.0980 4

5040304 2.0223 5

5040401 0.0 3

5040402 0.4951 4

5040403 0.7979 5

5040501 0.0 5

5040601 90.0 5

5040701 2.5464 1

5040702 2.5654 3

5040703 2.0980 4

5040704 2.0223 5

5040801 4.57e-5 0.036 4

5040•02 4.57e-5 0.219 5

5040901 1.43,5 1.435 4

5041001 0001000 5

5041101 0000 3

5041102 0000 4

5041201 004 101500.0 310.0 1.0 0.0 0.0 1

5041202 004 101470.0 310.0 1.0 0.0 0.0 2

5041203 004 101440.0 310.0 1.0 0.0 0.0 3

5041204 004 101420.0 310.0 1.0 0.0 0.0 4

5041205 004 101400.0 310.0 1.0 0.0 0.0 5

5041300 1

5041301 0.0 0.0 0.0 1

5041302 0.0 0.0 0.0 2

5041303 0.0 0.0 0.0 3

5041304 0.0 0.0 0.0 4

5041401 0.036 1.0 1.0 1.0 3

5041402 0.1258 1.0 1.0 1.0 4

5080000 npsepar separatr

5080001 3 1

5080101 0.0 2.120 0.572 0.0 90.0 2.120 4.57e-5

5080102 0.2134 00

5080200 004 101370.0 310.0 1.0

5081101 508010002 516010001 0.0615 0.0 0.0 0100 0.2

5082101 508010001 500010001 0.03964 100. 100. 0000 0.15

5083101 504050002 508010001 0.1986 0.0 0.0 0000

5081201 0.0 0.0 0.0

5082201 0.0 0.0 0.0

5083201 0.0 0.0 0.0 .

5120000 npsgspbp branch

5120001 2 1

5120101 0.0 2.120 0.6288 0.0 90.0 2.120 4.57e-5

5120102 0.1242 00

5120200 004 101370.0 310.0 1.0

5121101 500000000 512000000 0.3164 0.0 0.0 0000

5122101 512010000 516000000 0.0392 1.5 1.5 0000

5121201 0.0 0.0 0.0

5122201 0.0 0.0 0.0

5160000 stmdome snglvol

5160101 0.0 3.7778 2.0288 0.0 90.0 3.7778 4.57e-5

5160102 0.7696 00

5160200 004 101340.0 310.0 1.0

- wpsg steam line

5200000 ilstrnlnl branch

5200001 2 1

5200101 0.0286 5.286 0.0 0.0 0.0 0.0 4.57e-5

5200102 0.1909 00

5200200 004 101320.0 310.0 1.0

5201101 516010000 520000000 0.0286 0.0 0.0 0100

5202101 520010000 524000000 0.0286 0.0 0.0 0000

5201201 0.0 0.0 0.0

5202201 0.0 0.0 0.0

5240000 ilstmln2 snglvol

5240101 0.0286 9.9213 0.0 0.0 0.0 0.0 4.57e-;

5240102 0.1909 00

5240200 004 101320.0 310.0 1.0

* secondary relief and safety valves, intact loop

5690000 ilsgrv valve

5690101 520010000 570000000 2.96e-4 0.0149 0.0 0100

5690201 0 0.0 0.0 0.0

5690300 trpvlv

5690301 501

5700000 contain tmdpvol

5700101 1.Oe+8 10.0 0.0 0.0 0.0 0.0 0.0 0.0 (X!

5700200 004

57002-01 0.0 1.01325e-5 305.0 1.0

5790000 blsgsv valve

5790101 524010000 580000000 0.00195 0.00055 0.0 0100

579(-01 0 0.0 0.0 0.0

5790300 trpvlv

5790301 501

5800000 contain tmdpvol

5800101 1.Oe+8 10.0 0.0 0.0 0.0 0.0 0.0 0.0 00

5800200 004

5800201 0.0 1.0132-5e÷5 305.0 1.0

* pressurizer

6000000 prssurgl pipe

6000001 3

6000101 3.515e-3 3

6000301 6.7788 1

6000302 9.245 2

-B.11-
6000303 5.4221 3

6000401 0.0 3 6190000 spryin sngljun

6000601 -90.0 3 6190101 444010003 620010001 0.0 0.0 0.0 10102

6000701 -4.407? 1 6190201 1 0.0 0.0 0.0

6000702 -4.995 2 *

6000Y703 -2.5768 3

6000801 4.57e-5 0.0669 3 6200000 prsspryl pipe

6001001 0000 3 6200001 2

6001101 0000 2 6200101 3.53e-4 2

6001201 004 103350.0 333.0 1.0 0.0 0.0 1 6200301 22.43 2

6001202 004 103400.0 336.0 1.0 0.0 0.0 2 62200601 90.0 2

6001203 004 103690.0 338.0 1.0 0.0 0.0 3 6200701 8.131536 2

6001300 1 6200801 4.57e-5 0.0 2

6001301 0.0 0.0 0.0 1 6201001 00 2

6001302 0.0 0.0 0.0 2 62-01101 0000 1

• 6201201 004 103610.0 320.0 1.0 0.0 0.0 1

6201202 004 1034.50.0 .322.0 1.0 0.0 0.0 2

6030000 prssurgl sngljun 6201300 1

6030101 610010000 600000000 3.515e-3 0.0 0.0 100100 62901301 0.0 0.0 0.0 1

6030201 1 0.0 0.0 0.0 *

6030110 0.0669 0.0 0.725 1.0 ......

• 6210000 prsspryl sngljun

6210101 620010000 61000000 l.Oe-6 0.0 0.0 0100

6100000 prsrizer pipe 6210201 1 0.0 0.0 0.0

6100001 8 *

6100101 0.0 1 *6210000 prsspryl tmdpjun

6100102 0.2827 6 *6210101 620010000 610000000 0.0

6100103 0.2731 8 *62102P00 1 524 p 610010000

6100201 0.0 7 *6210201 0.0 0.0 0.0 0.0

6100,301 0.201 1 -6210202 15.68e6 0.0 0.0 0.0

6100302 0.470 3 *6210203 16.03e6 0.98 0.0 0.0

6100303 0.600 4

6100304 0.682 6

6100305 0.5375 8 6500000 porvout trndpvol

6100401 0.0325 1 6500101 1.0e+l 10.0 0.0 0.0 0.0 0.0 0.0 0 00

6100402 0.0 8 6500200 004

6100501 0.0 8 6500201 0.0 1.01325e+5 300.0 1.0

6100601 -90.0 8

6100701 -0.201 1 *.** ** *.**s.* .********.s********** ** ********a**

6100702 -0.470 3 6510000 porv valve

6100703 -0.6 4 6510101 610000000 650000000 3.66e-5 0.0251 0.0 0100

6100704 -0.682 6 6510201 0 0.0 0.0 0.0

6100705 -0.5375 8 6510300 trpvlv

6100801 4.57e-5 0.3187 1 6510301 501

6100802 4.57e-5 0.600 6 a

6100803 4.557e-5 0.2949 8 ......

6101001 00 8 6600000 prsfvout tmdpvol

6101101 0000 7 6600101 1.Oe+8 10.0 0.0 0.0 0.0 0.0 0.0 0 00

6101201 004 103290.0 320.0 1.0 0.0 0.0 1 6600200 004

6101202 004 103290.0 321.0 1.0 0.0 0.0 2 6600201 0.0 1.01325e+5 300.0 1.0

6101203 004 103300.0 324.0 1.0 0.0 0.0 3 *

6101204 004 103300.0 326.0 1.0 0.0 0.0 4 ********************** ***********..*******

6101205 004 103310.0 327.0 1.0 0.0 0.0 5 6610000 prsfvalv valve

6101206 004 103310.0 328.0 1.0 0.0 0.0 6 6610101 610000000 660000000 1.54e-4 0.2052 0.0 0100

6101207 004 103320.0 329.0 1.0 0.0 0.0 7 6610201 0 0.0 0.0 0.0

6101208 004 103330.0 330.0 1.0 0.0 0.0 8 6610300 trpvlv

6101300 1 6610301 500

6101301 0.0 0.0 0.0 7 * • **************************

-B.12-
* rhr system 9040101 900000000 903000000 0.05 0.0 0.0 1100

**s**************ssssssssssss ***sss***.******* s**** 9040201 1 0.0 0.0 0.0

7800000 rhrscl tmdpvol *

7800101 0. 10. 1000. 0. 0. 0. 0. 0. 00000 **ssssss****** *********s*****s**s.

7800200 3 * break point - 5% break area

7800201 0.0 101325.0 337.0 **es******s******** s**as***************** *

* 9150000 npcolbrv valve

7810000 rsulnll tmdpjun 9150101 610010001 920010001 1.129e-2 0. 0. 00100 1. 1.

7810101 200010005 780010001 0.006 9150201 0 0.0 0.0 0.0

7810200 1 0 9150300 trpviv

7810201 0.0 3.0 0.0 0.0 9150301 500

7810202 1000.0 3.0 0.0 0.0 *

7850000 rhrsol tmdpvol 9200000 npcolleg tmdpvol

7850101 0. 10. 1000. 0. 0. 0. 0. 0. 00000 9200101 1.Oe*8 10.0 0.0 0.0 0.0 0.0 0.0 0 00

7850200 3 9200200 004

7850201 0.0 101325.0 3920.0 9200201 0.0 1.01325er5 300.15 1.0

7860000 rsolnll tmdpjun ***a*************s********* *s****** *s*****,****

7860101 785010001 244010005 0.006 * Reactor Vessel Heat Structures

7860200 1 0 **ss**a****** as*** ********************5*5

7860201 0.0 3.0 0.0 0.0 * 100-1; vessel wall above nozzles,

7860202 1000.0 3.0 0.0 0.0 * below upper head flange

7400000 rhrsc2 tmdpvol *

7400101 0. 10. 1000. 0. 0. 0. 0. 0. 00000 11001000 1 7 2 1 0.320

7400200 3 11001100 0 1

7400201 0.0 101325.0 337.0 11001101 1 0.323

* 11001102 4 0.476

7410000 rsulnl2 tmdpjun 11001103 1 0.601

7410101 400010005 740010001 0.006 11001201 5 1

7410 200 1 0 11001202 6 5

7410201 0.0 3.0 0.0 0.0 11001203 9 6

7410202 1000.0 3.0 0.0 0.0 11001301 0.0 6

* 11001400 0

7450000 rhrso2 tmdpvol 11001401 317.0 7

7450101 0. 10. 1000. 0. 0. 0. 0. 0. 00000 11001501 100010000 0 101 1 0.823 1

7450200 3 11001601 900010000 0 101 1 0.823 1

7450201 0.0 101325.0 320.0 11001701 0 0 0 0 1

11001801 0. i0.0 o 0.0 0.0 0. a 0. 1. 1

7460(00 rsolnl2 tmdpjun 11001901 0. 10.0 10.0 0.0 0. 0. 0. 1. 1

7460101 745010001 448010005 0.006 *

7460200 1 0 **sa*a***a******** a*s**** aa*** * ss*aaaaasa** * ss

7460201 0.0 3.0 0.0 0.0 * 104-1; reactor vessel wall below nozzles

7460202 1000.0 3.0 0.0 0.0 ******a*** as***a************************a**** *

... ******* 11041000 12 7 2 1 0.320

* containment volume for environmental heat losses 11041100 0 1

*****S*******S*******S**a*********s**s*****s*s**aaa* 11041101 1 0.323

9000000 envsink snglvol 11041102 4 0.381

9000101 2000. 100. 0.0 0.0 0.0 0.0 0.0 0 10 11041103 1 0.506

9000200 004 1.01325e45 300.15 1.0 11041201 5 1

* 11041202 6 5

9030000 dummy tmdpvol 11041203 9 6

9030101 0.0 1.0 t0a0 0.0 0.0 0.0 0.0 0.0 00 11041301 0.0 6

9030200 004 11041400 0

9030201 0.0 1.01325e+5 300.15 1.0 11041401 317.0 7

* 11041501 104010000 0 101 1 0.600 1

9040000 dumJun sngljun 11041502 108010000 0 101 1 0.677 2

-B.13-
11041503 108020000 0 101 1 0.867 3

11041504 108030000 10000 101 1 0.610 9

11041510 10809000 0 101 1 1.2588 10

11041511 112010000 0 101 1 0.445 11

11041512 116010000 0 101 1 0.4762 12

11041601 900010000 0 101 1 0.600 1

11041602 900010000 0 101 1 0.677 2

11041603 900010000 0 101 1 0.867 3

11041604 900010000 0 101 1 0.610 9

11041610 900010000 0 101 1 12588 10

11041611 900010000 0 101 1 0.445 11

11041612 900010000 0 101 1 0.4762 12

11041701 0 0 0 0 12

11041801 0. 10.0 10.0 0.0 0. 0. 0. 1. 12

11041901 0. 10.0 10.0 0.0 0. 0. 0. 1. 12 *

* **,**** 5*5* 5 5 5 5 5 5 5* ss*55s s5*****s~S55****

* 112-1: vessel bottom and flange

11121000 1 7 1 1 0.0

11121100 0 1

11121101 1 0.003

11121102 4 0.724

11121103 1 0.849

11121201 5 1

11121202 6 5

11121203 9 6

11121301 0.0 6

11121400 0

11121401 317.0 7

11121501 112010(00 0 101 0 0.686 1

11121601 900010000 0 10] 1 0.686 1

11121701 0 0 0 0 1

11121801 0. 10.0 10.0 0.0 0. 0. 0. 1.0 1

11121901 0. 10.0 10.0 0.0 0. 0. 0. 1.0 1

* 112-2: heater rods, below heated section

11122901 0. 10.0 10.0 0.0 0. 0. 0. 1. 3

* 120-1: core barel, channel

11201000 18 5 2 1 0.257

11201100 0 1

11201101 4 0.267

11201201 5 4

11201301 0.0 4

11201400 0

11201401 317.0 5

11201501 120010000 0 101 1 1.2588 1

11201502 124010000 10000 101 1 0.305 13

11201503 128010000 0 101 1 0.867 14

11201504 132010000 0 101 1 0.677 15

11201505 136010000 0 101 1 0.600 16

11201506 140010000 0 101 1 0.3674 17

11201507 144010000 0 101 1 0.897 18

11201601 108090000 0 101 1 1.2588 1

11201602 108080000 0 101 1 0.305 2

11201603 108080000 0 101 1 0.305 3

11201604 108070000 0 101 1 0.305 4

11201605 108070000 0 101 1 0.305 5

11201606 108060000 0 101 1 0.305 6

11201607 108060000 0 101 1 0.305 7

11201608 108050000 0 101 1 0.305 8

11201609 108050000 0 101 1 0.305 9

11201610 108040000 0 101 1 0.305 1

11201611 108040000 0 101 1 0.305 11

11201612 108030000 0 101 1 0.305 12

11201613 108030000 0 101 1 0.30.5 13

11201614 108020000 0 101 1 0.867 14

11201615 108010000 0 101 1 0.677 -1

11201616 104010000" 0 101 1 0.6(X) 16

11201617 100010000 0 101 1 0.3674 17

11201618 100010000 0 101 1 0.897 13

11201701 0 0 0 0 18

11201801 0. 10.0 10.0 0.0 0. 0. 0.0 1.0 18

11201901 0. 10.0 10.0 0.0 0. 0. 0.0 1.0 18

• 124-1: heated section of heater rods in channel

11122000

11122100

11122101

11122102

11122103

11122201

11122202

11122203

11122301

11122400

11122401

11122501

11122502

11122503

11122601

11122602

11122603

11122701

3

0

1

3

1

4 2 1 0.0

1

0.002 0.00295

0.00375

1

2

4 3

0.0 3

0

317.0

0

0

0

112010000

116010000

120010000

0 0

4

0 0

0 0

0 0

0 101

0 101

0 101

0 0

1 731.2 1

1 556.2 2

1 1470.3 3

1 731.2 1

1 556.2 2

1 1470.3 3

11241000 12 9 2

11241100 0 1

11241101 2 0.00200

11241102 2 0.00260

11241103 2 0.00375

11241104 2 0.00475

11241201 7 2

11241202 2 4

11241203 1 .6

11241204 4 8

11241301 0.0 2

11241302 1.0 4

11241303 0.0 8

1 0.0

3

-B.14-
11241400

11241401

11241501

11241601

11241701

11241702

11241703

11241704

11241705

11241706

11241707

11241708

11241709

11241710

11241711

11241712

11241900

11241901

11241902

11241903

11241904

11241905

11241906

11241907

11241908

11241909

11241910

11241911

11241912

0

317.0 9

0 0

124010000 10000

888 0.026284

888 0.054904

888 0.080266

888 0.100800

888 0.115238

888 0.122688

888 0.122688

888 0.115238

888 0.100800

888 0.080266

888 0.054904

888 0.026284

1

0. 0.1525 3.5075

0. 0.4575 3.2025

0. 0.7625 2.8975

0. 1.0675 2.5925

0. 1.3725 2.2875

0. 1.6775 1.9825

0. 1.9825 1.6775

0. 2.2875 1.3725

0. 2.5925 1.0675

0. 2.8975 0.7625

0. 3.2025 0.4575

0. 3.5075 0.1525

0

111

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

1

1

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

162.25 12

162.25 12

1

2

3

4

5

6

7

8

9

10

11

12

11281401

11281501

11281601

11281701

11281801

11281901

*

317.0

128010000 0 101 0

128010000 0 101 0

0 0 0 0 1

0. 10.0 10.0 0. 0.0 0. 0. 1. 1

0. 10.0 10.00. 0.0 0.0. 1. 1

0.773 1

0.773 1

* 132-1; guide tubes

0. . 0. 0.

0. . 0. 0.

0 0. 0. 0.

0. 0. . 0.

0. . 0. 0.

0. . 0. 0.

0 0. 0. 0.

0. 0. 0. 0.

0. 0. 0. 0.

0. . 0. 0.

0. . 0. 0.

0. 0. 0. 0.

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

1.1

1.I

1.1

1.1

1.1

1.1

1.1

1.1

1.1

1.0 1

1.0 2

1.0 3

1.0 4

1.0 5

1.0 6

1.0 7

1.0 8

1.0 9

1.0 10

1.0 11

1.0 12

11321000

11321100

11321101

11321201

11321301

11321400

11321401

11321501

11321502

11321503

11321504

11321505

11321601

11321602

11321603

11321604

11321605

11321701

11321801

11321901

5 4 2

0 1

3 0.04655

5 3

0.0 3

0

317.0 4

156020000

156020000

156010000

156010000

156010000

132010000

136010000

140010000

144010000

148010000

0 0

0. 10.0

0. 10.0

1 0.04405

4

0

0

0

0

0

0

0

0

0

0

0

101

101

101

101

101

101

101

101

101

101

1

1

0 1

5.406

4.800

2.939

7.176

5.800

5.406

4.800

2.939

7.176

5.800

1

2

3

4

5

2

3

4

5

1.0 3.6 1.1

1.0 3.6 1.1

1.0 3.6 1.1

10.0 0. 0. 0.0 0. 1.

10.0 0. 0. 0.0 0. 1.

5

5

* 124-2: unheated instrument rods

* 144-1: upper core support plate

11242000

11242100

11242101

11242102

11242201

11242202

11242301

11242400

11242401

11242501

11242601

112422701

11242900

11242-1901,

12 6

0 1

3 0.00

2 0.00

1 2

5 5

0.0 5

0

317.0

0

124010000

0 0

2

432

512

1 0.0

11441000

11441100

11441101

11441201

11441301

11441400

11441401

12 11441501

12 11441601

11441701

11441801

1. 12 11441901

1

0

8

5

0.0

0

9

1

0.304

8

8

I 1 0.0

6

0 0

10000 111

0

1

0

31.72

31.72

12

317.0 9

144010000 0 101

140010000 0 101

0 0 0 0

0. 10.0 10.0 0. 0.0 0. 0.

0. 10.0 10.0 0. 0.0 0. 0.

1

0. 10.0 10.0 0. 0. 0. 0. 1. 3.6 1.1

1

1.

1.

0

0

1

I

0.156 1

0.156 1

* 128-1: upper plenum internals * 148-1; reactor vessel wall above upper plenum flange

11281000 1 5

11281100 0 1

11281101 4 0.023

11281201 5 4

11281301 0.0 4

11281400 0

1 1 0.0 11481000

11481100

11481101

11481102

11481103

11481201

1

0

1

4

5

7 2

1

0.323

0.522

0.647

I

1 0.320

-B.15-
11481202 6 5

11481203 9 6

11481301 0.0 6

11481400 0

11481401 317.0 7

11481501 148010000 0 101

11481601 900010000 0 101

11481701 0 0 0 0 1

11481801 0. 10.0 10.0 0. 0.0 0. 0. 1. 1

11481901 0. 10.0 10.00. 0.00. 0. 1. 1

*...................................

* 152-1; reactor vessel upper head

12122101 1

12122102 2

12122103 2

12122201 5

12122202 6

1 0.404 1 12122203 9

1 0.404 1 12122301 0.0

12122400 0

12122401 317.0

12122501 212010000 0

12122502 228010000 0

* 12122503 216010000 0

12122504 224010000 0

* 12122601 900010000 0

12122602 900010000 0

!0 12122701 0

12122801 0. 10.0

12122901 0. 10.0

0.368

0.434

0559

1

3

5

5

6

101 1 0.4237 1

101 1 0.4237 2

101 1 1.1035 3

101 1 1.1035 4

101 1 0.4237 2

101 1 1.103- 4

0 0 0 4

10.0 0. 0. 0. 0. 1. 4

10.0 0. 0. 0. 0. 1. 4

11521000 1 7 3 1 0.32

11521100 0 1

11521101 1 0.324

11521102 4 0.354

11521103 1 0.479

11521201 5 1

11521202 6 5

11521203 9 6

11521301 0.0 6

11521400 0

11521401 317.0 7

11521501 152010000 0 101

11521601 900010000 0 101

11521701 0 0 0 0

11521801 0. 10.0 10.0 0. 0.0 0. 0. 1. 1

11521901 0. 10.0 10.0 0. 0.0 0. 0. 1. 1

* ht str no. 220-2 blsg inlet/outlet tube sheet

12202000 2 4 2 1

12202100 0 1

12202101 3 0.0163

1 0.5 1 12202201 5 3

1 0.5 1 12202301 0.0 3

12202400 0

12202401 317.0 4

12202501 220010000 0 101

12202502 220080000 0 101

* 12202601 0 0 0

,uctures 12202701 0 0 0

12202801 0. 10.0 10.0 0. 0. 0.

0.0098 0

11

l

* ht str no. 212-1 Loop Heat Str

45.40 I

45.40 2

45.40( 2

0 2

0. 1. 2

12121000

12121100

12121101

12121102

12121103

12121201

12121202

12121203

12121301

12121400

12121401

12121501

12121502

12121601

12121701

12121801

12121901

2

0

1

2

2

5

6

9

0.0

6 3 1

0.380

0.430

0-555 1

3

5

5

1 0.377 0 * ht str no. 220-1 sg in the loop without pressurizer

0

317.0 6

212010000 0 101 1 0.1872

228010000 0 101 1 0.1872

900010000 0 101 1 0.1872

0 0 0 0 2

0. 10.0 10.0 0. 0. 0. 0. 1.

0. 10.0 10.00. 0. 0. 0. 1.

12201000 12 8 2 1 0.00980

12201100 0 1

12201101 7 0.0127

12201201 5 7

12201301 0.0 7

12201400 0

12201401 317.0 8

1 12201501 220010000 10000 101 1 89.76

2 12201502 220050000 10000 101 1 180.86

2 12201503 220W70000 0 101 1 361.72

12201504 220080000 10000 101 1 306.36

2 12201505 220100000 I0000 101 1 361.72

2 12201506 220120000 0 101 1 359.04

12201601 304010000 0 110 1 89.76

*** 12201602 304020000 0 110 1 180.86

12201603 304030000 0 110 1 361.72

* 12201604 304040000 0 110 1 306.36

12201605 304030000 -10000 110 1 361.72

12201606 304010000 0 110 1 359.04

4

6

7

9

11

12

4

6

7

9

I1

12

* ht str no. 212-2 blsg inlet/outlet plnm walls

12122000 4 6 2 1 0.365 0

12122100 0 1

-B.16-
12201701 0 0 0 0 12

12201801 a. I0.0 10.0 0.0 0. 0.0 0. 1. 12

12201900 1

12201901 0. I0.0 I0.0 0.0 0. 0.0 a. I. 102 1.1 1.0 12

* ht str no. 300-1 blsg external dc pipe to environ ssseeesssseassesassasesaasseseeessaeesssssssssseesss

13001000 5 5 2 1 0.0486 0

13001100 0 1

13001101 2 0,0572

13001102 2 0.1572

13001201 5 2

13001202 9 4

13001301 0.0 4

13001401 317.0 5

13001501 300010000 0 101 1 9.0016 1

13001502 3000200 0 101 1 8.39920 2

13001503 300030000 10000 . 101 1 10.2616 4

13001504 300050000 0 101 1 10.-380 5

13001601 900010000 0 101 1 9.0016 1

13001602 900010000 0 101 1 8.3920 2

13001603 900010000 0 101 1 10.92616 4

13001604 900010000 0 101 1 10.2380 5

13001701 0 0 0 0 5

13001801 0. 10.0 10.0 0. 0. 0. 0. 1. 5

13001901 0. 10.0 10.0 0. 0. 0. 0. 1. 5

* ht str no. 300-2 blsg upper dc to separator

13002000 2 2 2 1 0.2514 0

13002100 0 1

13002101 1 0.2554

13002201 5 1

13002301 0.0 1

13002400 0

13002401 317.0 2

13002501 304050000 0 101 1 0.6461 1

13002502 308010000 0 101 1 2.120 2

13002601 300010000 0 101 1 0.6461 1

13002602 308010000 0 101 1 2.120 2

13002701 0 0 0 0 2

13002801 a. 10.0 I0.0 a. o. a. o. 1. 2

13002901 0. 10.0 10.0 0. O. a. O. 1. 1

13002902 a. I0.0 10.0 0. 0. a. o. 1. 2

* ht str no. 300-3 blsg upper sg shell to environ

13003000 4 6 2 1 0.4375 0

13003100 0 1

13003101 1 0.4405

13003102 2 0.4785

13003103 2 0.6035

13003201 5 1

13003202 6 3

13003203 9 5

13003301 0.0 5

13003400

13003401

13003501

13003502

13003503

13003504

13003601

13003602

13003603

13003604

13003701

13003801

13003802

13003803

13003804

13003901

0

317.0

300010000 0

304050000 0

312010000 0

316010000 0

900010000 0

900010000 0

900010000 0

900010000 0

0

0. 10.0

0. I0.0

0. I0.0

0. laO.

0. 1iao

6

101

101

101

101

101

101

101

101

0

10.0

10.0

10.0

10.0

10.0

1

1

1

1

1

1

I

0

0.

0.

0.

0. 0.

0.6461 1

1.0104 2

2.120 3

3.4278 4

0.6461 1

1.0104 2

2.120 3

3.4278 4

0 4

a. a. 1. 1

0. 0. 1. 2

0. 0. 1. 3

a. 0. 1. 4

0. 0. 1. 4

0.

0.

0.

0.

0.

a ht str no. 300-4 blsg lower sg dc to boiler

13004000 1 2 2 1 0.345 0

13004100 0 1

13004101 1 0.351

13004201 5 1

13004301 0.0 1

13004400 0

13004401 317.0 2

13004501 304010000 0 101 1 1.0637 1

13004601 300050000 0 101 1 1.0637 1

13004701 0 0 0 0 1

13004801 0. 10.0 I0.0. 0. 0. 0. 1. 1

13004901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

a ht str no. 300-5 blsg lower sg dc wall to environ

13005000 1 6 2 1 0.370 0

13005100 0 1

13005101 1 0.373

13005102 2 0.405

13005103 2 0.530

13005201 5 1

13005202 6 3

13005203 9 5

13005301 0.0 5

13005400 0

13005401 317.0 6

13005501 300050000 0 101 1 1.2637 1

13005601 900010000 0 101 1 1.2637 1

13005701 0 0 0 0 1

13005801 a. I0.0 0.0 O0. a. a. a. 1. 1

13005901 0. 10.0 I0.0 0. 0. 0. 0. 1. 1

* ht str no. 304-1 blsg boiler wall to environ

13041000 5 6 2 1 0-347 0

13041100 0 1

13041101 1 0.350

-B.17-
13041102

13041103

13041201

13041202

13041203

13041301

13041400

13041401

13041501

13041502

13041503

13041504

13041601

13041602

13041603

13041604

13041701

130418o01

13041802

13041901

2

2

5

6

9

0.0

0

317.0

304010000 0

30402000 1

304040000 0

304050000 0

900010000 0

900010000 0

90O01000D 0

900010000 0

0

0. 10.0

0. 10.0

0. 10.0

0.380

0.505

1

3

5

5

6

)000

101

101

101

101

101

101

101

101

1

1

1

I

1

1

I

1.2827 1

2.5654 3

2.098 4

0.3658 5

1.2827 1

2..%54 3

2.098 4

0.3658 5

0 5

0. 0. 1. 4

0. 0. 1.5

0. 0. 1. 5

14001000

14001100

14001101

14001102

14001201

14001202

14001301

14001400

14001401

14001501

14001502

14001503

14001504

14001505

14001506

14001601

14001602.

14001603

14001604

14001605

14001606

14001701

14001801

14001901

6 5 2 1 0.1035 0

0

2

2

5

9

0.0

0

317.0

400010000 0

408010000 0

408020000 0

200010000 0

208010000 0

208020000 0

900010000 0

900010000 0

900010000 0

900010000 0

900010000 0

900010000 0

0

0. 10.0

0. 10.0

I

0.1981 0.3231

2

4

4

0 0

10.0 0. 0.

10.0 0. 0.

10.0 0. 0.

5

101

101

101

101

101

101

101

101

101

101

101

101

0

10.0 0.

10.0 0.

I

I

1

I

I

1

0

0. 0.

0. 0.

1.3246 1

0.5968 2

0.5278 3

1.3246 4

0.5968 5

0.5278 6

1.3246 1

0.598, 2

0.5278 3

1.3246 4

0.5968 5

0.5278 6

0 6

0. 1. 6

0. 1. 6

* ht str no. 312-1 blsg separator to sep bypass

13121000 1 2 2 1 0.2982 0

13121100 0 1

13121101 1 0.3012

13121201 5 1

13121301 0.0 1

13121400 0

13121401 317.0 2

13121501 308010000 0 101 1 1.7886 1

13121601 312010000 0 101 1 1.7886 1

13121701 0 0 0 0 1

13121801 0. 10.0 10.0 0. 0. 0. 0. I. 1

13121901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

* ht str no. 316-1 blsg hemisph top to environ ** ********Sg****$*$***ssess*5 5 5 ****** * 5* 5$$*5 *5*5 5

13161000 1 6 3 1 0.447 0

13161100 0 1

13161101 1 0.451

13161102 2 0.473

13161103 2 0.598

13161201 5 1

13161202 6 3

13161203 9 5

13161301 0.0 5

13161400 0

13161401 317.0 6

13161501 316010000 0 101 1 0.391 1

13161601 900010000 0 101 1 0.391 1

13161701 0 0 0 0 1

13161801 0. 10.0 10.0 0. 0. 0. 0. 1. 1

13161901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

* primary loop piping heat structures

* ht str no. 400-2 il + bi col heat struct

14002000 18 5 2 1 0.0841 0

14002100

14002101

14002102

14002201

14002202

14002301

14002400

14002401

14002501

14002502

14002503

14002504

14002505

14002506

14002507

14002508

14002509

14002510

14002601

14002602

14002603

14002604

14002605

14002606

14002607

14002608

14002701

14002801

14002901

0

2

2

5

9

0.0

0

317.0

432010000

432020000

432050000

436010000

436020000

232010000

232020000

232050000

236010000

236020000

900010000

900010000

900010000

9000100O

900010000

90OIO0

900010000

900010000

0

1

0.1219

0.2469

2

4

4

5

0 101 1 0.516 1

10000 101 1 1.2422 4

0 101 1 1.1919 5

0 101 1 1.1919 6

10000 101 1 1.1222 9

0 101 1 0.516 10

10000 101 1 1,2422 13

0 101 1 1.1919 14

0 101 1 1.1919 15

10000 101 1 1.1222 18

0 101 1 0.516 1

0 101 1 1.2422 4

0 101 1 1.1919 6

0 101 1 1.1222 9

0 101 1 0.516 10

0 101 1 1.2422 13

0 101 1 1.1919 15

0 101 1 1.1222 18

0 0 0 18

0. 10.0 10.0 0. 0. 0. 0. 1. 18

0. 10.0 10.0 0. 0. 0. 0. 1. 18

-B.18-
* ht str no. 400-3 il + bl cl heat struct

14003000

14003100

14003101

14003102

14003201

14003202

14003301

14003400

14003401

14003501

14003502

14003503

14003504

14003505

14003506

14003601

14003602

14003603

14003604

14003605

14003606

14003701

14003801

14003901

7 5 2 1 0.1035 0

0 1

2 0.1937

2 0.3187

5 2

9 4

0.0 4

0

317.0 5

444010000 0 101

448010000 0 101

452010000 0 101

244010000 0 10]

248010000 0 10i

252010000 10000 101

900010000 0 101

900010000 0 101

900010000 0 101

900010000 0 101

900010000 0 101

900010000 0 101

0 0 0

0. 10.0 10.0 0.

0. 10.0 10.0 0.

14122202

14122203

14122301

14122400

14122401

14122501

14122502

14122503

14122504

14122601

14122602

14122701

14122801

14122901

6 3

9 5

0.0 5

0

317.0 6

412010000 0 101 1 0.4237 1

428010000 0 101 1 0.4237 2

416010000 0 101 1 1.1035 3

424010000 0 101 1 1.1035 4

900010000 0 101 1 0.4237 2

900010000 0 101 1 1.1035 4

0 0 0 0 4

0. 10.0 10.0 0. 0. 0. 0. 1. 4

1 1.0562 1 0. 10.0 10.0 0. 0. 0. 0. 1. 4

1 1.1067 2

1 1.312,5 3

1 0.647 4

1 0.878 5

1 0.9752 7

1 1.0562 1

1 1.1067 2

1 1.3125 3

1 0.647 4

1 0.878 5

1 0.9752 7

0 7

0. 0. 0. 1. 7

0. 0. 0. 1. 7

* ht str no. 420-1 intact loop sg tubes

* ht str no. 412-1 ilsg inlet/outlet plnm hemisph

14121000 2 6 3 1 0.377 0

14121100 0 1

14121101 1 0.380

14121102 2 0.430

14121103 2 0.555

14121201 5 1

14121202 6 3

14121203 9 5

14121301 0.0 5

14121400 0

14121401 317.0 6

14121501 412010000 0 101 1 0.1872 1

14121502 428010000 0 101 1 0.1872 2

14121601 900010000 0 101 1 0.1872 2

14121701 0 0 0 0 2

14121801 0. 10.0 10.0 0. 0. 0. 0. 1. 2

14121901 0. 10.0 10.0 0. 0. 0. 0. 1. 2

* ht str no. 412-2 ilsg inletoutlet plnm walls

14122000 4 6 2 1 0.365 0

14122100 0 1

14122101 1 0.368

14122102 2 0.434

14122103 2 0.559

14122201 5 1

14201000

14201 100

14201101

14201201

14201301

14201400

14201401

14201501

14201502

14201503

14201504

14201505

14201506

14201601

14201602

14201603

14201604

14201605

14201606

14201701

14201801

14201900

14201901

12 8 2

0 1

7 0.0127

5 7

0.0 7

0

317.0 8

420010000 10000 101 1 89.76

420050000 10000 101 1 180.86

420070000 0 101 1 361.72

420080000 10000 101 1 306.36

420100000 10000 101 1 361.72

420120000 0 101 1 3K59.04

504010000 0 110 1 89.76

504020000 0 110 1 180.86

504030000 0 110 1 361.72

504040000 0 110 1 306.36

504030000 -10000 110 1 361.72

504010000 0 110 1 359.04

0 0 0 0 12

0. 10.0 10.0 0.0 0. 0.0 0. 1. 12

I

4

6

7

9

11

12

-4

6

7

9

11

12

1 0.00980

0. 10.0 10.0 0.0 0. 0.0 0. 1. 10.2 1.1 1.0 12

* ht str no. 420-2 ilsg inlet/outlet tube sheet

14202000 2 4 2 1 0.0098 0

14202100 0 1

14202101 3 0.0163

14202201 5 3

14202301 0.0 3

14202400 0

14202401 317.0 4

14202501 420010000 0 101 1 45.40 1

14202502 420080000 0 101 1 45.40 2

14202601 0 0 0 1 45.40 2

14202701 0 0 0 0 2

14202801 0. 10.0 10.0 0. 0. 0. 0. 1. 2 55 55*** SS*SS* *5* SS*SS*s**5*5* SSSS* *5*5 5 5** SSSS 5 55

-B.19-
* ht str no. 500-1 ilsg external dc pipe to environ ** ** a$ aa****.S*Si**a****$*a**a. ** *I .*****a*. a.1

15001000 5 5 2 1 0.0486 0

15001100 0 1

15001101 2 0.0572

15001102 2 0.1572

15001201 5 2

15001202 9 4

15001301 0.0 4

15001401 317.0 5

15001501 500010000 0 101 1 9.0016 1

15001502 500020000 0 101 1 8.3920 2

15001503 500030000 10000 101 1 10.2616 4

15001504 500050000 0 101 1 10.2380 5

15001601 900010000 0 101 1 9.0016 1

15001602 900010000 0 101 1 8.3920 2

15001603 900010000 0 101 1 10.2616 4

15001604 900010000 0 101 1 10.2380 5

15001701 0 Q 0 0 5

15001801 0. 10.0 10.0 0. 0. 0. 0. 1. 5

15001901 0. 10.0 10.0 0. 0. 0. 0. 1. 5

lht str no. 500-2 ilsg upper dc to separator

15002000 2 2 2 1 0.2514 0

15002100 0 I

15002101 1 0.2554

15002201 5 1

15002301 0.0 1

15002400 0

15002401 317.0 2

15002501 504050000 0 101 1 0.6461 1

15002502 508010000 0 101 1 2.120 2

15002601 500010000 0 101 1 0.6461 1

15002602 508010000 0 101 1 2.120 2

15002701 0 0 0 0 2

15002801 0. 10.0 10.0 0. 0. 0. 0. 1. 2

15002901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

15002902 0. 10.0 10.0 0. 0. 0. 0. 1. 2

* ht str no. 500-3 ilsg upper sg shell to environ

15003000 4 6 2 1 0.4375 0

15003100 0 1

15003101 1 0.4405

15003102 2 0.4785

15003103 2 0.6035

15003201 5 1

15003202 6 3

15003203 9 5

15003301 0.0 5

15003400 0

15003401 317.0 6

15003501 500010000 0 101 1 0.6461 1

15003502 504050000 0 101 1 1.0104 2

15003503 512010000 0 101 1 2.120 3

15003504 516010000 0 101 1 3.4278 4

15003601

15003602

15003603

15003604

15003701

15003801

15003802

1500380M

15003804

15003901

900010000 0

900010000 0

900010000 0

900010000 0

0

0. 10.0

0. 10.0

0. 10.0

0. 10.0

0. 10.0

101

101

101

101

0

10.0

10.0

10.0

10.0

10.0

1 0.6461 1

1 1.0104 2

1 2.120 3

1 3.4278 4

0 0 4

0. 0. 0. 0. 1. 1

0. 0. 0. 0. 1. 2

0. 0. 0. 0. 1. 3

0. 0. 0. 0. 1. 4

0. 0. 0. 0. 1. 4

, ht str no. 500-4 ilsg lower sg dc to boiler

15004000 1 2 2 1 0.34:5 0

15004100 0 1

15004101 1 0.351

15004201 5 1

15004301 0.0 1

15004400 0

15004401 317.0 2

15004501 504010000 0 101 1 1.0637 1

15004601 500050000 0 101 1 1.0637 1

15004701 0 0 0 0 1

15004801 0. 10.0 10.0 0. 0. 0. 0. 1. 1

15004901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

* ht str no. 500-5 ilsg lower sg dc wall to environ

15005000 1 6 2 1 0.370 0

15(X)5100 0 1

15005101 1 0.373

1500(5102 2 0.405

15,05103 2 0.5130

15005201 5 1

15005202 6 3

15005203 9 5

15005301 0.0 5

15005400 0

15005401 317.0 6

15005501 500050000 0 101 1 1.2637 1

15005601 900010000 0 101 1 1.2637 1

15005701 0 0 0 0 1

15005801 0. 10.0 10.0 0. 0. 0. 0. 1. 1

15005901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

* ht str no. 504-1 ilsg boiler wall to environ

15041000 5 6 2 1 0.347 0

15041100 0 1

15041101 1 0.350

15041102 2 0.380

15041103 2 0.505

15041201 5 1

15041202 6 3

15041203 9 5

15041301 0.0 5

-B.20-
15041400

15041401

15041501

15041502

15041503

15041504

15041601

15041602

15041603

15041604

15041701

15041801

15041802

15041901

0

317.0

504010000 0

504020000 100(

504040000 0

504050000 0

900010000 0

900010000 0

900010000 0

900010000 0

0 0

0. 10.0

0. 10.0

0. 10.0

6

101 1 1.2827 1

101 1 2.5654 3

101 1 2.098 4

101 1 0.3658 5

101 1 1.2827 1

101 1 2.5654 3

101 1 2.098 4

101 1 0.3658 5

0 0 5

10.0 0. 0. 0. 0. 1. 4

10.0 0. 0. 0. 0. 1. 5

10.0 0. 0. 0. 0. 1. 5

16101201

16101202

16101203

16101301

16101400

16101401

16101501

16101502

16101503

16101504

16101601

16101602

16101603

16101604

16101701

16101801

16101802

16101901

5

6

9

0.0

0

317.0

610020000 1(

610040000 0

610050000 1(

61O070000 1

900010000 0

900010000 0

900010000 0

900010000 0

0

0. 10.0

0. 10.0

0. 10.0

1

3

5

5

00(

6

00 101 1 0.475 2

101 1 0.600 3

00 101 1 0.682 5

00 101 1 0.5375 7

101 1 0.475 2

101 1 0.600 3

101 1 0.682 5

101 1 0.5375 7

0 0 0 7

10.0 0. 0. 0. 0. 1. 5

10.0 0. 0. 0. 0. 1. 7

10.0 0. 0. 0. 0. 1. 7

*

ht str no. 512-1 ilsg separator to sep bypass

15121000 1 2 2 1 0.2982 0

15121100 0 1

15121101 1 0.3012

15121201 5 1

15121301 0.0 1

15121400 0

15121401 317.0 2

15121501 508010000 0 101 1 1.7886 1

15121601 512010000 0 101 1 1.7886 1

15121701 0 0 0 0 1

15121801 0. 10.0 10.0 0. 0. 0. 0. 1. 1

15121901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

* ht str no. 516-I ilsg hemisph top to environ

15161000 1 6 3 1 0.447 0

15161100 0 1

15161101 1 0.451

15161102 2 0.473

15161103 2 0.598

15161201 5 1

15161202 6 3

15161203 9 5

15161301 0.0 5

15161400 0

15161401 317.0 6

15161501 516010000 0 101 1 0.391 1

15161601 900010000 0 101 1 0.391 1

15161701 0 0 0 0 1

15161801 0. 10.0 10.0 0. 0. 0. 0. 1. 1

15161901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

* ht str no. 610-1 pnizer wall heat struct

16101000 7 6 2 1 0.300 0

16101100 0 1

16101101 1 0.303

16101102 2 0.360

16101103 2 0.485

* ht str no. 610-2 prizer top (hernisph) heat struct

16102000 1 6 3 1 0.32-3 0

16102100 0 1

16102101 1 0.326

16102102 2 0.383

16102103 2 0.508

16102201 5 1

16102202 6 3

16102203 9 5

16102301 0.0 5

16102400 0

16102401 317.0 5

16102402 317.0 6

16102501 610010000 0 101 1 0.311 1

16102601 900010000 0 101 1 0.311 1

16102701 0 0 0 0 1

16102801 0. 10.0 10.0 0. 0. 0. 0. I. 1

16102901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

* ht str no. 610-3 prizer bot (flange) heat struct

16103000 1 6 1 1 0.0 0

16103100 0 1

16103101 1 0.003

16103102 2 0.8374

16103103 2 0.9624

16103201 5 1

16103202 6 3

16103203 9 5

16103301 0.0 5

16103400 0

16103401 317.0 6

16103501 610080000 0 101 1 0.2731 1

16103601 900010000 0 101 1 0.2731 1

16103701 0 0 0 0 1

16103801 0. 10.0 10.0 0. 0. 0. 0. 1.

16103901 0. 10.0 10.0 0. 0. 0. 0. 1. 1

-B.21-
aThermal Properties

20100151

20100152

20100153

20100154

293.15 2.88e6 373.15 3.04e6 473.15 3.15e6

573.15 3.20e6 673.15 3.25e6 773.15 3.29e6

873.15 3.34e6 973.15 3.44e6 1073.15 3-53e6 * 1173.15 3.63e6 20100100

20100200 201OO300

20100400

20100500

20100600

20100700

20100900

tbVfctn

tbVfctn

tbVfctn

tbVfctn

tbVfctn

c-steel

tbVfctn

tbl/fctn

1 1 * rngo

1 1 nicr

1 1 *copper

I 1 *inconel

1 1 * stainless steel • carbon steel

1 1 alW3

1 1 a rockwool insulation

nicr heater

20100251

20100252

20100253

20100254

* copper

300.0 3.00e÷6

373.15 3.23e+6 573.15 3.62e+6 773.15 4.10e÷6

1073.15 4.61e+6 1173.15 4.73e+6 1273.15 4.oF6e+6

1473.15 5.29e+6 10000.0 5.29e+6

* thermal conductivity am*saa*aaaaa*a***a******aa***a*a**a***s***aa*******aa

* mgo

20100101 293.2 0.814 1273.2 1.047

* nicr heater

20100201 293.15 8.78 573.15 11.3 773.15 13.81 1073.15 18.83

20100202 1273.15 22.18 1473.15 25.52 10000.0 25.52

a copper

20100351 3.43e6

a inconel 600

20100451 300.0 3.50e6 323.0 3.76e6

20100452 373.15 3.94e+6 573.15 4.18e+6 873.15 4.71e+6

20100453 1173.15 5.17e*6

a stainless steel

20100551

20100552

20100553

20100554

273.15 3.83e+6 366.5 3.83e+6 477.59 4.19e+6

588.59 4.336e*6 699.82 4.504e÷6 810.93 4.639e-6

922.04 4.773e*6 1144.26 5.076e+6 1366.5 5.376e-6

20100301 1477.59 5.546e+6 10000.0 5.546e*6

20100302

20100303

300.0 383.0

373.15 379. 473.15 374. 573.15 369.

673.15 363. 873.15 353.

* inconel 600

20100401 200.0 13.0 323.0 14.9

20100402 373.15 15.8 573.15 18.9 873.15 23.8 1173.15 29.3

a stainless steel

20100501 273.15 12.98 1199.82 25.1 10000.0 25.1

a aluminum oxide

20100701 300.0 28.0

20100702 373.15 25.122 473.15 20.935 573.15 16.748 773.15

a aluminum oxide

20100751 300.0 3.00e6

20100752 373.15 3.015e-6 473.15 3A82e+6 573.15 3.796e-:

20100753 673.15 3.946e+6 773.15 4.093e+6 873.15 4.239e20100754 973.15 4.384e+6 1073.16 4.373e+6 1173.16 4.529e-5

20100755 1373.16 4.529e+6 1473.16 4.685e+6

a rockwool

20100951 1.36e+5

asaaaaa.* ..... . a a .... a......aaaaaa

* core power a==aaaaaaaaaa==aaaaaa=aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

12.561

20100703 1073.15 8.374 1473.15 8.374

20288800

20288801

2D288802

power

-1.0

0.0

501

0.430e+6

0.430e+6

a rockwool insulation

20100901 273.0 0.1192

20100902 311.15 0.1192 422.15 0.1681 533.15 0.2166

20100903 811.15 0.3448

* volumetric heat capacity

* rngO

* Control Systems

a calculate core collapsed liquid level a*•*aaaaa**aa a** *a**aa*a***a**a*aa*****aa*****a

20512400 "core Ivl"

20512401 0.0

20512402

sum

0.305

0.305

1.0 3.66 1

voidf 124010000

voidf 124020000

-B.22-
20512403 0.305 voidf 124030000

20512404 0.305 voidf 124040000

20512405 0.305 voidf 124050000

20512406 0.305 voidf 124060000

20512407 0.305 voidf 124070000

20512408 0.305 voidf 124080000

20512409 0.305 voidf 124090000

20512410 0.305 voidf 124100000

20512411 0.305 voidf 124110000

20512412 0.305 voidf 124120000

* calculate core collapsed liquid level --- vessel---

20512500 "core lvl" sum 1.0 5.8027 1

20512501 0.0 0.305 voidf 124010000

20512502 0.305 voidf 124020000

20512503 0.305 voidf 124030000

20512504 0.305 voidf 124040000

20512505 0.305 voidf 124050000

20512506 0.305 voidf 124060000

20512507 0.305 voidf 124070000

20512508 0.305 voidf 124080000

20512509 0.305 voidf 12409M000

20512510 0.305 voidf 124100000

20512511 0.305 voidf 124110000

20512512 0.305 voidf 124120000

20512513 0.867 voidf 128010000

20512514 0.6757 voidf 132010000

20512515 0.6 voidf 136010000

* calculate pressurizer collapsed liquid level

20575500 "ildown"

20575501 0.0

20575502

20575600 "bldown"

20575601 0.0

20575602

20576000 "dpe29O"

20576001 0.0

20576002

20576100 "dpe300"

20576101 0.0

20576102

*t

20576300 "dpe320"

20576301 0.0

20576302

sum

-1.0

1.0

sum

-1.0

1.0

sum

1.0

-1.0

sum

1.0

-1.0

sum

1.0

-1.0

1.0 0.0 1

p 432010000

p 432050000

1.0 0.0 1

p 232010000

p 232050000

1.0 1200. 1

p 120010000

p 124010000

1.0 32000. 1

p 124010000

p 128010000

1.0 130. 1

p 128010000

p 140010000

20512600 "pzr lvl"

20512601 0.0

20512602

20512603

20512604

20512605

20512606

20512607

20512608

20575100 -dpdoup"

20575101 0.0

20575102

2075-300 "dpeO8O"

20575301 0.0

2057-302

20575700 "dpe220"

20575701 0.0

20575702

2ý575400 "upp"

20575401 0.0

20575402

sum

0.201

0.470

0.470

0.60

0.682

0.682

0.5375

0.5375

1.0 0.C

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

6 1

610010000

610020000

610030000

610040000

610050000 610060000

610070000

610080000

* calculate wide range sg liquid levels

S

20531200 "blsglwde" sum 1.0 8.9221049 1

20531201 0.0 2.5464 voidf 304010000

20531202 2.5654 voidf 304020000

20531203 2.5654 voidf 304030000

20531204 2.0980 voidf 304040000

20531205 2.0223 voidf 304050000

20531206 2.1200 voidf 308010000

20531207 3.7778 voidf 316010000 *

20551200 "ilsglwde" sum 1.0 8.8904978 1

20551201 0.0 2.5464 voidf 504010000

20551202 2.5654 voidf 504020000

20551203 2.5654 voidf 504030000

20551204 2.0980 voidf 504040000

20551205 2.0223 voidf 504050000

20551206 2.1200 voidf 508010000

20551207 3.7778 voidf 516010000

* calculate the noncondensable mass in primary

• system-broken loop

sum 1.0 0.0 1

1.0 p 136010000

-1.0 p 104010000

sum 1.0 266000. I

1.0 p 436010000

-1.0 p 436040000

sum

1.0

-1.0

1.0 266000. 1

p 236010000

p 236040000

20561100 "v-200"

20561101 tmassv

20561102 quals

20561103 quala

20561200 "v-206"

20561201 tmassv

20561202 quals

20561203 quala

mult

200010000

200010000

200010000

mult

206010000

206010000

206010000

1.0 0.1

1.0 0.1

1.0 0.1

sum 1.0 0.0 1

1.0 p 124010000

-1.0 p 136010000 20561300 "v-208-1" mult

-B.23-
20561301 tmassv 208010000

20561302 quals 208010000

20561303 quala 208010000

20561400 "v-208-2" mult

20561401 tmassv 208020000

20561402 quals 208020000

20561403 quala 208020000

20562000 "hl-b-nc' sum

20562001 0.0 1.0 cntrlv

20562002 1.0 cntriv

20562003 1.0 cntrlv

20562004 1.0 cntrl

20562100 "v-212" mult

20562101 tmassv 212010000

20562102 quals 212010000

20562103 quala 212010000

20562200 "v-216" mult

20562201 tmassv 216010000

20562202 quals 216010000

20562203 quala 216010000 a

20562300 "v-220-1" mult

20562301 tmassv 220010000

20562302 quals 220010000

20562303 quala 220010000

20562400 "v-220-2" mult

20562401 tmassv 220020000

20562402 quals 220020000

2W562403 quala 220020000

20562500 "v-220-3" mult

20562501 tmassv 220030000

20562502 quals 220030000

20562503 quala 220030000

20562600 "v-220-4" mult

20562601 tmassv 220040000

20562602 quals 220040000

20562603 quala 220040000

20562700 "v-220-5" mult

20562701 tmassv 220050000

20562702 quals 220050000

20562703 quala 220050000

20562800 "v-220-6" muli

20562801 tmassv 220060000

20562802 quals 220060000

20562803 quala 220060000

20562900 "v-220-7" mult

20562901 tmassv 220070000

20562902 quals 220070000

20562903 quala 220070000

20563000 "v-220-8" mult

20563001 tmassv 22008M000

20563002 quals 220080000

20563003 quala 220080000

20563100 "v-220-9" mult

20563101 tmassv 220090000

20563102 quals 220090000

20563103 quala 220090000

20563200 "v-220-10" mult 1.0

20563201 Unassv 220100000

1.0 0.1 1 20563202 quals 220100000

20563203 quala 220100000

20563300 "v-220-11" mult 1.0

2D563301 tmassv 220110000

20563302 quals 220110000

1.0 0.1 1 20563303 quala 220110000

ar 611 20563400 "v-220-12" mult 1.0

tar 612 20563401 tmnassv 220120000

tar 613 20563402 quals 220120000

tar 614 20563403 quala 220120000

1.0 0.1 1 20563500 "v-224" mult 1.0

20563501 tmassv 224010000

20563502 quals 224010000

20563503 quala 224010000

1.0 0.1 1 20563600 "v-228" mult 1.0

20563601 tmassv 228010000

20563602 quals 228010000

20563603 quala 228010000

1.0 0.1 1 20563900 "sg-b-t" sum 1.0

20563901 0.0 1.0 cntrlvar

20563902 1.0 cntrlvar

20563903 1.0 cntrlvar

1.0 0.1 1 20563904 1.0 cntrlvar

20563905 1.0 cntrlvar

20563906 1.0 cntrlvar

20563907 1.0 cntrlvar

1.0 0.1 1 20563908 1.0 cntrlvar

20563909 1.0 cntrlvar

20563910 1.0 cntrlvar

20563911 1.0 cntrlvar

1.0 0.1 1 20563912 1.0 cntrlvar

20564000 "sg-b-nc" sum 1.0

20564001 0.0 1.0 cntrlvar

1.0 0.1 1 20564002 1.0 cntrlvar

20564003 1.0 cntrlvar

20564004 1.0 cntrlvar

20564005 1.0 cntrlvar 1.0 0.1 *** 20564100 "v-232-1" mult 1.0

20564101 tmassv 232010000

20564102 quals 232010000

1.0 0.1 1 20564103 quala 232010000

20564200 "v-232-2" mult 1.0

20564201 tmassv 232020000

20564202 quals 232020000

1.0 0.1 1 20564203 quala 232020000

20564300 "v-232-3" mult 1.0

20564301 tmassv 232030000

20564302 quals 232030000

1.0 0.1 1 20564303 quala 232030000

20564400 "v-232-4" mult 1.0

20564401 tmassv 232040000

0.1

0.1

0.1

0.1

0.1

0.1

623

624

625

626

627

628

629

630

631

632

6F3

6,34

0.1

621

622

639

635

636

0.1

0.I

0).1

0.1

-B.24-
20664402 quals 232040000

20664403 quala 232040000

20564500 "v-232-5" mutt 1.0

20564501 tmassv 232050000

20564502 quals 232050000

20564503 quala 232050000 *

20564600 -v-236-1" mutt 1.0

20564601 tmassv 236010000

20564602 quals 236010000

20564603 quala 236010000

20564700 "v-236-2" mutt 1.0

20564701 tmassv 236020000

20564702 quals 236020000

20564703 quala 236020000

20564800 "v-236-3" mukt 1.0

20564801 tmassv 236030000

20564802 quals 236030000

20564803 quala 236030000

20564900 "v-236-4" mult 1.0

20564901 tmassv 236040000

20564902 quals 236040000

20564903 quala 236040000 *

20565000 'o1-b-nc" sum 1.0

20565001 0.0 1.0 cntrlvar 641

20565002 1.0 cntrlvar 642

20565003 1.0 cntrlvar 643

20565004 1.0 cntrlvar 644

20565005 1.0 cntrlvar 645

20565006 1.0 cntrlvar 646

20565007 1.0 cntrlvar 647

20565008 1.0 cntrlvar 648

20565009 1.0 cntrlvar 649

20565100 "v-240" mult 1.0

20565101 tmassv 240010000

20565102 quals 240010000

20565103 quala 240010000 *

20565200 "v-244" mutt 1.0

20565201 tmassv 244010000

20565202 quals 244010000

20565203 quala 244010000

20565300 "v-248" mult 1.0

20565301 tmassv 248010000

20565302 quals 248010000

20565303 quala 248010000

20565400 "v-252-1" mult 1.0

20565401 tmassv 252010000

20565402 quals 252010000

20565403 quala 252010000

20565500 "v-252-2" mutt 1.0

20565501 tmassv 252020000

20565502 quals 252020000

20565503 quala 252020000 S

0.1

20566000 "cl-b-nc" sum 1.0

20666001 0.0 1.0 cntrlvar 651

20566002 1.0 cntrlvar 652

20566003 1.0 cntrlvar 653

20566004 1.0 cntrlvar 654

20566005 1.0 cntrlvar 655

0.1

0.1 1 $**********$*S**t**tt.*$*$***** tt* *ilt t t t

" calculate the noncondensable mass in primary

" system-Intact loop *S***tSSSlemSSS*tIS**S S** *S*****SSSI•IS SSS.*SSS .*

0.1 *

20581100 "v-400" mutt 1.0 0.1

20581101 tmassv 400010000

20581102 quals 400010000

0.1 1 20581103 quala 400010000

20581200 "v-406" mutt 1.0 0.1

20581201 tmassv 406010000

0.1 1 20581202 quals 406010000

20581203 quala 406010000

20581300 "v-408-1" mutt 1.0 0.1

20581301 tmassv 408010000

0.1 1 20581302 quals 408010000

20581303 quala 408010000

20581400 "v-408-2" mult 1.0 0.1

20581401 tmassv 408020000

20581402 quals 408020000

20581403 quala 408020000

20582000 "hl-i-nc" sum 1.0 0.1

20582001 0.0 1.0 cntrlvar 811

20582002 1.0 cntrlvar 812

20582003 1.0 cntrivar 813

0.1 1 20582004 1.0 cntrlvar 814

20582100 "v-412" mutt 1.0 0.1

20582101 tmassv 412010000

20582102 quals 412010000

0.1 1 20582103 quala 412010000

20582200 "v-416" mutt 1.0 0.1

20582201 tmassv 416010000

20582202 quals 416010000

0.1 1 20582203 quala 416010000

20582300 "v-420-1" mutt 1.0 0.1

20582301 tmnassv 420010000

20582302 quals 4.2010000

0.1 1 20582303 quala 429010000

20582400 "v-420-2" mutt 1.0 0.1

20582401 tmassv 420020000

20582402 quals 420020000

0.1 1 20582403 quala 421020000)

20582500 "v-420-3" mutt 1.0 0.1

20582501 tmassv 420030000

20582502 quals 420030000

20582503 quala 420030000

-B.25-
20582600 "v-420-40 mult

20582601 tmassv 420040000

20582602 quals 420040000

20582603 quala 420040000

20582700 'v-420-5" mult

20582701 tmassv 420050000

20582702 quals 420050000

20582703 quala 420050000

20582800 "v-420-6" mult

20582801 tmassv 420060000

20582802 quals 42006000D

20582803 quala 420060000

20582900 "v-420-7" mult

20582901 tnassv 420070000

20582902 quals 420070000

20582903 quala 420070000

20583000 "v-420-8" mult

20583001 tmassv 420080000

20583002 quals 420080000

20583003 quala 420080000

20583100 "v-420-9" mult

20583101 tmassv 420090000

20583102 quals 420090000

20583103 quala 420090000

20583200 "v-420-10" mult

20583201 tmassv 420100000

20583202 quals 420100000

20583203 quala 420100000

20583300 "v-420-1 I" mult

20583301 tmassv 420110000

20583302 quals 420110000

205833

03 quala 420110000

20583400 "v-420-12" muit

20583401 tmassv 420120000

20583402 quals 420120000

20583403 quala 420120000

20583500 "v-424" mult

20583501 tmassv 424010000

20583502 quals 424010000

20583503 quala 424010000 *

20583600 "v-428" mult

20583601 tmnassv 428010000

20583602 quals 428010000

20583603 quala 428010000

20583900 "sg-b-tb" sum

20583901 0.0 1.0 cntrlv

20583902 1.0 cntrlv

20583903 1.0 cntrlv

20583904 1.0 cntrlv

20583905 1.0 cntrlv

20583906 1.0 cntrlv

20583907 1.0 cntrlv

20583908 1.0 cntrli

20583909 1.0 cntrlv

20583910 1.0 cntril

20583911 1.0 cntrli

1.0 0.1 1 20583912 1.0 cntrlvar 834

20584000 "sg-i-nc" sum 1.0 0.1

20584001 0.0 1.0 catrlvar 821

1.0 0.1 1 20584002 1.0 cntrlvar 822

20584003 1.0 cntrlvar 839

20584004 1.0 cntrlvar 835

20584005 1.0 cntrlvar 836

1.0 0.1 1

20584100 "v-432- 1" mult 1.0 0.1

20584101 tmassv 432010000

20584102 quals 432010000

1.0 0.1 1 20584103 quala 432010000

20584200 "v-432-2" mult 1.0 0.1

20584201 tmassv 432020000

20584202 quals 432020000

1.0 0.1 1 20584203 quala 432020000

20584300 "v-432-3" mult 1.0 0.1

20584301 tmassv 432030000

20584302 quals 432030000

1.0 0.1 1 20584303 quala 432030000

20584400 "v-432-4" mult 1.0 0.1

20584401 tmassv 432040000

20584402 quals 432040000

1.0 0.1 1 20584403 quala 432040000

20584500 "v-432-5" mult 1.0 0.1

20584501 tmassv 432050000

20584502 quals 432050000

1.0 0.1 1 20584503 quala 432050000

20584600 "v-436-1" mult 1.0 0.1

20584601 tmassv 43601 00(X)

1.0 0.1 1 20584602 quals 43601000(0

90584603 quala 436010000

20584700 "v-436-2" mult 1.0 0.1

20584701 tmassv 436020000

20584702 quals 436020000

1.0 0.1 -10584703 quala 436020000

20584800 "v-436-3" mult 1.0 0.1

20584801 tmassv 436030000

90584802 quals 436030000

20584803 quala 436030000

1.0 0.1 1 20584900 "v-436-4" mult 1.0 0.1

20584901 tmassv 436040000

20584902 quals 436040000

20584903 quala 436040000

1.0 0.1 1 20585000 ol-i-nc" sum 1.0 0.1 ar 823 20585001 0.0 1.0 cntrlvar 841 var 824 2-0585002 1.0 cntrlvar 842 var 825 -20585003 1.0 cntrlvar 843 var 826 20585004 1.0 cntrlvar 844 var 827 20585005 1.0 cntrlvar 845 var 828 20585006 1.0 cntrlvar 846 var 829 20585007 1.0 cntrlvar 847 var 830 205o-85008 1.0 cntrlvar 848 var 831 20585009 1.0 cntrlvar 849

var 832 var 833 20585100 "v-440" mult 1.0 0.1

-B.26-
20585101 tmassv

20585102 quals

20585103 quala

20585200 'v-444"

20585201 tmassv.

20585202 quals

20585203 quala

20585300 "v-448"

20585301 tmassv

20585302 quals

20585303 quala

20585400 "v-452"

20585401 tmassv

20585402 quals

20585403 quala

20586000 "cf-i-nc"

20586001 0.0

20586002

20586003

20586004

440010000

44001000(

44001000w

mult

444010000

444010000

44401000(

mult

448010000

448010000

448010000

mult

452010000

452010000

452010000

20567000 "v-610-5" mult 1.0

20567001 tmassv 610050000

20567002 quals 610050000

20567003 quala 610050000

1.0 0.1 1 20567100 "v-610-6" mult 1.0

20567101 tmassv 610060000

20567102 quals 610060000

20567103 quala 610060000

20567200 "v-610-7r mult 1.0

1.0 0.1 1 20567201 tmassv 610070000

20567202 quals 610070000

20567203 quala 610070000

20567300 "v-610-8" mult 1.0

20567301 tmassv 610080000

1.0 0.1 1 20567302 quals 610080000

20567303 quala 610080000 S

20567400 "v-620-1" mult 1.0

20567401 tmassv 620010000

1.0 0.1 1 20567402 quals 620010000

var 851 20567403 quala 620010000 var 852 20567500 "v-620-2" mult 1.0

var 853 20567501 tmassv 620020000

var 854 20567502 quals 620020000

20567503 quala 620020000 *S**S"1*****1S***S***** *

ss in primary 20567900 "pzr-nc" sum 1.0

20567901 0.0 1.0 cntrlvar 666

20567902 1.0 cntrlvar 667

0.1

0.1

0.1

0.1

0.1

0.1

0.1

sum

1.0

1.0

1.0

1.0

cntrlI

cntrl

cntrl

cntrl

* calculate the noncondensable ma

* system-pressurizer

20566100 "v-600-1" mult 1.0 0.1

20566101 tmassv 600010000

20566102 quals 600010000

20566103 quala 600010000

20566200 "v-600-2" mult 1.0 0.1

20566201 tmassv 600020000

20566202 quals 600020000

20566203 quala 600020000

20566300 "v-600-3" mult 1.0 0.1

20566301 tmassv 600030000

20566302 quals 600030000

20566303 quala 600030000

20566600 -v-610-1" mult 1.0 0.1

20566601 tmassv 610010000

20566602 quals 610010000

20566603 quala 610010000

20566700 "v-610-2" mult 1.0 0.1

20566701 tmassv 610020000

20566702 quals 610020000

20566703 quala 610020000

20566800 "v-610-3" mult 1.0 0.1

20566801 tmassv 610030000

20566802 quals 610030000

20566803 quala 610030000

20566900 'v-610-4" mult 1.0 0.1

20566901 tmassv 610040000

20566902 quals 610040000

20566903 quala 610040000

20567903 1.0 cntrlvar 668

20567904 1.0 cntrlvar 669

20567905 1.0 cntrlvar 670

20567906 1.0 cntrlvar 671

20567907 1.0 cntrlvar 672

20567908 1.0 cntrlvar 673

20568000 "pzrsp-nc" sum 1.0 0.1

20568001 0.0 1.0 cntrlvar 661

2D568002 1.0 cntrlvar 662

20568003 1.0 cntrlvar 663

20568002 1.0 cntrlvar 679

20568003 1.0 cntrlvar 674

20568004 1.0 cntrlvar 675

* calculate the noncondensable mass in primary

* system--reactor vessel

20586100 "v-10(

20586101 tmassv

20586102 quals

20586103 quala

20586200 "v-104"

20586201 tmassv

20586202 quals

20586203 quala

mult 1.0 0.1

100010000

100010000

100010000

mult 1.0 0.1

104010000

104010000

104010000

-B.27-
20586300 "v-108-1"

20586301 tmassv

20586302 quals

20586303 cluala

20586400 'v-128"

20586401 tmassv

20586402 quals

20586403 quala

20586600 "v-132"

20586601 tnassv

20586602 quals

20586603 quala

20586800 "v-136"

20586801 tmassv

20586802 quals

20586803 quala

20586900 "v-140"

20586901 tmassv

20586902 quals

2058690,3 quala

20587000 'v-144"

20587001 tmassv

20587002 quals

20587003 quala

20587100 "v-14Er

20587101 tmassv

20587102 quals

20587103 quala S

20587200 "v-152"

20587201 tmassv

20587202 quals

20587203 quala

20587300 "v-156-1"

20587301 tmassv

20587302 quals

20587303 quala

20587400 "v-156-2"

20587401 tmassv

20587402 quals

20587403 quala

2088 -vesel-nc"

20588001 0.0

20588M02

20588003

20588O4

20588005

205880O6

20588007

205880O8

20588OO9

mult

108010000

108010000

108010000

mult 1.4

128010000

128010000

1.0 0.1 1 20588010

20588011

20588012

1.0 cntrivar 872

1.0 cntrlvar 873

1.0 cntrvar 874

0 0.1 * total noncondeasable mass in primary system

*

128010000

mult

132010000

132010000

132010000

malt

136010000

136010000

136010000

20593000 *t-nocd-m' sum 1.0

20593001 0.0 1.0 cntrlvar 620

1.0 0.1 1 20593002 1.0 cntrlvar 640

20593003 1.0 cntrlvar 650

20593004 1.0 cntrlvar 660

20593005 1.0 cntrlvar 680

20593006 1.0 cntrlvar 820

1.0 0.1 1 2059307 1.0 cntrlvar 840

20593008 1.0 cntrlvar 850

20593009 1.0 cntrlvar 860

20593010 1.0 cntrlvar 880

0.1

malt 1.0 0.1

140010000

140010000

140010000

mult 1.0

144010000

144010000

144010000

malt 1.0

148010000

148010000

148010000

mult 1.0

152010000

152010000

152010000

malt 1.0

156010000

156010000

156010000

mult 1.0

156020000

156020000

156020000

0.1 20592900 "u-tubes" sum 1.0

20592901 0.0 1.0 cntrlvar 639

20592902 1.0 cntrlvar 839

0.1 1 • core power

20588800 'core pow" function

20588801 time 0 888 0.1I

1.0 0.43e-6 1

* calculate time-integrated break mass flow

0.1 1 20591500 "int bNo" integral

20591501 mflowj 915000000

-zzz

1.0 0.(X) I

0.1

0.1

0 0.1 IA( sum

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

cntrlvar 861

cntrlvar 862

cntrIvar 863

cntrlvar 864

cntrlvar 866

cntrlvar 868

cntrlvar 869

cntrlvar 870

cntrlvar 871

-B.28-
= LSTF Mid-loop : Transient Input Deck

* for relap5/mod3.2 Assessment

* Pressurizer Manway Opening Case ***** *555SS****S*****5*5*5 * *5*5********** 5 5 * *5 *55** 18

*

*

S

S

*

100

101

102

103

105

*

restart transnt

run

si si

10033

5.0 10.0

201 9000.0 1.Oe20800001

20800002

20800003

20800004

20800005

20800006

20800007

20800008

20800009

20800010

20800011

20800012

20800013

dt

dtcmt

systms

sysmer

pps

pps

pps

pps

pps

gammaw

gammaw

gammaw

gammaw

12 0.1 3 100 10000 10000

0.0

0.0

I

610020000

152010000

136010000

420010000

220010000

420010000

220010000

100010000

610040000

328

329

330

331

332

333

334

335

336

337

338

339

340

341

342

343

344

345

346

347

348

349

350

351

352

353

354

355

356

357

358

359

360

361

362

363

364

365

tempf

tempf

tempf

tempf

sattemp

voidg

voidg

voidg

voidg

voidg

voidg

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

voidf

cputime

systms

sysmer

124020000

124030000

124040000

124050000

124060000

124010000

124020000

124030000

124040000

124050000

124060000

104010000

136010000

200010000

206010000

208010000

212010000

228010000

232010000

232050000

236040000

244010000

248010000

252010000

400010000

406010000

408010000

412010000

428010000

432010000

432050000

436040000

444010000

448010000

452010000

0

1

1

* core water temperature

* core saturation temp.

* core void

* vessel inlet

* vessel outlet

* hot leg-b

* sg-b inlet

* sg-b outlet

* cross leg

* rcp suction

* rcp discharge

* cold leg-b

* hot leg-i

* sg-i inlet

* sg-i outlet

* cross leg

* rcp suction

* rcp discharge

* cold leg-i

* primary system mass

" estimated mass error

** mi** o***r**d*its ****************************

* minor edits

***5***55***********S**$**S*********5************5****

301

302

303

304

305

306

307

308

309

310

311

312

313

314

315

316

317

318

319

322

323

324

325

326

327

p

p

p

p

p

p

p

p

p

p

p

p

p

p

mflowj

mflowj

mflowj

mflowj

mflowj

mflowj

mflowj

mflowj

mflowj

mflowj

tempf

610010000

516010000

316010000

452010000

252010000

400010000

200010000

248010000

448010000

124010000

124020000

124030000

124040000

124050000

10804000O

124030000

136010000

136020000

136030000

208010000

252010000

408010000

651000000

915000000

124010000

* pzr pressure

* sg-i steam dome pres.

* sg-b steam dome pres.

* cold leg-i

* cold leg-b

* hot leg-i

* hot leg-b

* cold leg-b

* cold leg-b

* mid-core pressure

* core downcomer flowrate

* core flowrate

* upper plenum to hl-b

* upper plenum to hl-i

* upper plenum to up-132 * sg-b inlet flowrate

* cold leg-b flowrate

* sg-i inlet flowrate

* prz. porv flowrate

* break flowrate

***vr***abl*****rs***5*******S*****SS 5** *****

* variable trips

5*5*5****5****S *S****** * S* ********S**S************

500

501

536

537

555

570

time

time

time

time

time

time

0

0

0

0

0

0

It

ge

ge

It

ge

ge

null 0 0.0 n * false

null 0 0.0 n * true

null 0 0.0 1 * true

null 0 0.0 1 * false

null 0 10000. 1 * eccs injection

null 0 1000. l * rhr flow

* hydrodynamic components S***S*S*S******$*************55*5S**S********5*******

3690000

3690101

3690201

3690300

3690301

blsgsv valve

320010000 370000000 2.96e-4 0.0149 0.0 0100

0 0.0 0.0 0.0

trpvlv

501

-B.29-
3790000 blsgsv valve 7860000 rhrin-b tmdpjun

3790101 324010000 380000000 0.00195 0.0005 0.0 0100 7860101 785010001 244010005 0.006

3790201 0 0.0 0.0 0.0 7860200 1 570

3790300 trpvlv 7860201 0.0 3.0 0.0 0.0

3790301 500 7860202 10.0 1.5 0.0 0.0

sss*...ss*...s...ss* s..s....*s*.*ss**************** 7860203 20.0 0.0 0.0 0.0

5690000 ilsgsv valve

5690101 520010000 570000000 2.96e-4 0.0149 0.0 0100 * break point - pzr. top manway 33.5% break area

5690201 0 0.0 0.0 0.0

5690300 trpvlv 9150000 npcolbrv sngljun

5690301 501 9150101 610010001 920010001 1.129e-2 0. 0. 00100 1. 1.

* 9150201 0 0.0 0.0 0.0

5790000 blsgsv valve

5790101 524010000 580000000 0.00195 0.00055 0.0 0100 9200000 npcolleg tmdpvol

5790201 0 0.0 0.0 0.0 92-00101 1.0e÷8 10.0 0.0 0.0 0.0 0.0 0,0 0 00

5790300 trpvlv 9200200 004

5790301 500 9200201 0.0 1.01325e-5 300.15 1.0

6510000 porv valve

6510101 610000000 6500000 3.66e-5 0.0251 0.0 0100 .zzz

6510201 0 0.0 0.0 0.0

6510300 trpvlv

6510301 500

6610000 prsfvalv valve

6610101 610000000 660000000 1.54e-4 0.2052 0.0 0100

6610201 0 0.0 0.0 0.0

6610300 trpvlv

6610301 500

6210000 prsspryl delete

* ecc system

7410000

7410101

7410200

7410201

7410202

7410203

7810000

7810101

7810200

7810201

7810202

7810203

7460000

7460101

7460200

7460201

7460202

7460203

rhrou-i tmdpjun

400010005 740010001

1 570

0.0 3.0 0.0 0.0

10.0 1.5 0.0 0.0

20.0 0.0 0.0 0.0

rhrou-b tmdpjun

200010005 780010001

1 570

0.0 3.0 0.0 0.0

10.0 1.5 0.0 0.0

20.0 0.0 0.0 0.0

rhrin-i tmdpjun

745010001 448010005

1 570

0.0 3.0 0.0 0.0

10.0 1.5 0.0 0.0

20.0 0.0 0.0 0.0

0.006

0.006

0.006

-B.30-
NRC FORM ss U.S. NUCLEAR REGULATORY COMMISSION 1. REPORT NUINBER

(2.p (Assigned by NRC, Add Vol, Supp. Rev, NRCM 1102, and Addendum Numbemr WNW/.)

320,320 BIBUOGRAPHIC DATA SHEET

I'See kfsbc an ,e ftvwse)

2. TITLE AND SUBTnLE NUREG/AA-0143

Assessment of RELAP5/MOD3.2 With the LSTF Experiment Simulating a Loss of Residual Heat

Removal Event During Mid-Loop Operation MNDATE REPORT P YUSISED

August 1998

4. FIN OR GRANT NUMBER

W6238

5. AUTHOR(S) 6. TYPE OF REPORT

K W. Seul, Y. S. Bang, S. Lee, H. J. Kim

7. PERIOD COVERED owwivwe Does)

8. PERFORMING ORGANIZATION - NAME AND ADDRESS ANRC, provide C•ioWw, Ofrice arR@gion U.S. NuMwrtRcgU y CamnJsim and mailing eaddss. f co or,

provide ne and maiWing addtsj

Korea Institute of Nuclear Safety

P.O. Box 114

Yusung, Taejon

305-600 Korea

9. SPONSORING ORGANIZATION -NAME AND ADDRESS (WNRCý "ieSama as bovef f wocn~v.prvJNRCDrvkisb Ofiwrftxn U.S, McwRJufb7C~imLSSiOiA

arid meftn addlress.)

Office of Nuclear Regulatory Research

U.S. Nuclear Regulatory Commission

Washington, DC 20555-0001

10. SUPPLEMENTARY NOTES

S. Smith. NRC Project Manaaer

11. ABSTRACT aoo wvrds C Ams)

The potential for the RELAP5/MOD3.2 code was assessed for the loss of residual heat removal (RHR) event during the mid-loop

operation. The predictability of major thermal hydraulic phenomena was evaluated for the long term transient The results of two

typical cases, cold leg opening (CLO) case with water-tilled steam generators (SGs) and pressurizer opening (PRO) case with

emptied SGs were compared with experimental data conducted at ROSA-IVALSTF in Japan.

It was found that the code was capable of simulating the system responses to the Ioss-of-RHR event during the reduced Inventory

operation. The thermal hydraulic transport process including noncondensable gas behavior was reasonably predicted with an

appropriate lime setup and CPU time. Overall, the code well predicted the major thermal hydraulic phenomena during the

transient

12. KEY WORDSMSCRIPTORS .ia words arproes Mat wmXastms iearchers in Ahawft re aport) 13. AVAILAULITY STATEMENT

RELAP5, loss of RHR, ROSA-IVILSTF unlimited

14. SEOCLUIY CLASSIFICATION

M93 Page)

unclassified

(Mt Repor)

unclassified

15. NUMBER OF PAGES

16. PRICE

NRC FORM 335 (2-4)
Federal Recycling Program

NUREG/IA-0143 ASSESSMENT OF RELAP5/MOD3.2 WITH THE LSTF EXPERIMENT

SIMULATING A LOSS OF RESIDUAL HEAT REMOVAL EVENT

DURING MID-LOOP OPERATION

AUGUST 1998

UNITED STATES

NUCLEAR REGULATORY COMMISSION

WASHINGTON, DC 20555-0001

SPECIAL STANDARD MAIL

POSTAGE AND FEES PAID

USNRC

PERMIT NO. G-67

OFFICIAL BUSINESS

PENALTY FOR PRIVATE USE, $300