(design/ construction) and operation

IAEA International Atomic Energy Agency

Relation between Plant Information Model

(Design/ construction) and Operation

Nuclear Power Division

June 23 2015

Ki Sig Kang

IAEA

Plant Information System

Not handover to

Operator even new

NPPs


Part 1. New Construction

IAEA

Conceptual

Design

Basic

Design

Detail

Design

Site Evaluation

/Environmental

Study

Site

Characteristics

Site Plot Plan

Regulatory

Requirements

Codes &

Standards

QA

Requirements

Owner

Requirements

Design Concept of plant Design Standards

System Design Criteria

General

Arrangements

Structural Analysis

Seismic Analysis

System Calculation

P&ID,SLD,CLD

Structural

Design

Structure

Detail DWGS.

Cable Tray & Conduit

Receway DWGS.

Cable Block

Piping/HVAC/

Instrument Layout

Support Design

Constructor

Detail Drawings

Purchase Spec.

Supplier Documents

Review

Delivery to Site

Installation

Field Change Request

AS-BUILT

Construction

Packages

IAEA

Plant Design Work Sequence

IAEA

Plant General Arrangement

Radwaste

Building

Turbine Island

Containment/Shield Building

Annex Building

Auxiliary

Building

General Arrangement of AP1000™

IAEA

Plant Layout by IT System

IAEA

Components of NPPs • Pumps

• Heat Exchangers

• Pump motors

• Vessels/ tanks

• Piping

• Valves

• Core internals

• Cables

• Electric Facilities

• Turbines

• Concretes and Steel

Structure

• Instrumentations

• Ventilation equipment

• Mechanical equipment

• Power supply systems

• Others

8

About 60,000 components

• Reactor Pressure Vessel

• Reactor Internal

• Reactor Main Coolant Pump

• Primary coolant pipe

• Pressurizer

• Steam Generator

• Containment

• Concrete structure

• Cables

IAEA

Computerized Information Control System

IAEA

建設工程

3D-model linked with Schedule

Design + Schedule = New Tool

Source : From Hitachi construction experiences

IAEA

Combine between Design and Schedule

3D-model by construction area

Quantities based

on 3D-model

Assign Labor

resource

Schedule loaded with Quantities and Resource

3D-model ＋ Quantities ＋ Resource ＋ Time ＝６D Database

• Develop detailed and precise Construction schedule by construction area based on Quantities and Labor resource

• Simulate the schedule with 3D-model

Source : From Hitachi construction experiences

IAEA 12

Electronic Instruction Manual (RCCV Liners Installation : Video ver.)

Front-loaded Detailed

Construction Eng’g

Data Sharing & Technical Transfer

Environment

Perfect Construction Management

IAEA

CAD Drawing Extraction

3D-Views

from all

Disciplines

Bill of

Quantity

General Layout

• General arrang.

• Component

arrangement

• Isometrics

• Supports

• Cable trays

• Cable risers • Channel route

• Components

• Formwork

• Reinforcement

PIPING E / I&C HVAC CIVIL

3D-CAE

Plant Layout Model

DEX

- Drawing-

EXtractions

IAEA

ISO DWGs


Part 2. Operating Npps

IAEA Reference: IAEA-PRIS

Age of Operating Reactors (as of Mar 2014 )

More than 50% Npps

- 30 years Operation

IAEA

Configuration

Management

Design

Control

Design Bases

Reg Reqs

Other Design

Reqs

Specs

Drawings

Lists

Calculations

Analyses

Evaluations

O & M Procedures

Instructions

Others

Design

Process

Design

Output

Design

Input

Physical Plant Other Controlled

Documents

Design

Documents

Plant Design Control

IAEA

Operating Reactors - Maintenance Strategies

IAEA

Monitoring & Analysis Platform

Small to medium sized equipment management

sever

Large sized rotating machinery

management sever

Source : Experiences from implementation of CBM at Korea plants, KHNP, Yousoo SHIN

IAEA

Condition Based Monitoring

Trend monitoring of the CWP Keep eyes on the characteristic behavior

Source : Experiences from implementation of CBM at Korea plants, KHNP, Yousoo SHIN

IAEA M105 Package Fan

Technical information - OPEX

IAEA

Monitoring Systems

• Vibration Monitoring system

• Acoustic Monitoring system

• In vessel monitoring system( ex-core

monitoring system)

• Fatigue monitoring system

• Radiation monitoring system

• Humidity monitoring system

IAEA

Operating Reactors

• Configuration management

• Safety Report Series – 6 (2010)

• Fundamental of CM

• Application of CM

• TECDOC -1651 (2010)

• Application of IT, Architecture

• Data sources and electronic

acquisition

• An example on validation of the

design basis

• Process control software case

study

• IT solution examples for analysis,

purchase, and Installation


Conclusions

IAEA

Architect Engineer Operator

BUILD

Engineering

Procurement

Construction

DESIGN

Licensing

Design Selection

Engineering

HANDOVER

Testing

Acceptance

DECOMMIS

SION

Decontaminate

Dismantle

Storage

OPERATE

Maintain

Outage

Refurbish

NPP LIFE CYCLE

Plant Information System

Digital Plant Information System

Maintenance D&D

Eng. & Con. OPEX, CM

Source : Solutions for Nuclear Generation New Build and Refurbishment related to Supply Chain and Procurement, VENTYX an ABB

company, MICHEL VOUILLE,

D&D

IAEA

What are the issues of Operating Npps

• Need to reconstitute Design Basis with

supporting Main suppliers

• No connection with Plant information System

• Develop many small systems to support

operation and maintenance such as on-line

monitoring systems

• No criteria to develop new systems

IAEA

Questions

• What are the relations among new PIS and CM, Maintenance

DB, OPEX for Operating reactors?

• During construction, PIS is focused on design and schedule

to reduce the cost and meet schedule.

• PIS is not focused on operation, ageing, performance etc

• How to maintain new PIS without support supplier ?

• Need to culture change

• Expensive toy : Does operator want to buy this system ?

• How operator can use this tool for operation and maintenance ?

• Design change, replacement of component etc for future ?

IAEA

CM using IT technology

• CM using IT for operating reactors

• Already developed Tec. Docs( 1335,

1651 ) and Safety Guide-6

• Many Member States already used IT

Tech for CM

• Need to develop more

practical and realistic

guidelines

• Define the exact scope of works

IAEA

Challenges

Attractive Investment

Presented by Dr Janet Wilson, Director of Licensing and Permissions, Horison Nuclear Power , experiences of developing and Building ABWR in the UK

Feb 6 2014 at Vienna

IAEA

Challenges

Need to the skilled people

to maintain PIS for 60 Ys

Presented by Dr Janet Wilson, Director of Licensing and Permissions, Horison Nuclear Power , experiences of developing and Building ABWR in the UK

Feb 6 2014 at Vienna