7. working on wylfa newydd construction

Hitachi-GE Nuclear Energy, Ltd. Proprietary Information

Working on Wylfa Newydd:

Construction

23rd July 2015

Katsunori Mizukami

Director, Procurement & Sourcing Department, Hitachi GE Nuclear Energy, Ltd.

XE-GD-0134 Rev.0


Contents

2

1. Introduction

2. Construction Supply Chain Development for UK-ABWR

3. Some Key Objectives

4. Major FY2015 Activities

5. Timeframe Expected

6. Abbreviations


1-1. Introduction: Power Business in Hitachi, Ltd. (Five Main Segments)

3

Renewables

Nuclear Power (HGNE) Transmission & Distribution

Services & Others

Remote

Monitoring

System

High Voltage

Transformer

Power Gen. Solutions

Gas Insulated

Switchgear

Wind Power Generation

Systems

Solar Power Generation

Systems

Maintenance Services, Nuclear Fuel Cycle, etc.

Preventive Maintenance of GTCC Plants, etc.

Collaboration with Mitsubishi-Hitachi Power Systems, Ltd. (since 2014)

Boiling Water Reactor Nuclear Power Plants (ABWR, ESBWR)

473B\ (Revenues)

FY2014

15%

15%

26%

21% 23%

Power Systems Company Energy Solutions Company[ ] Since Apr. 2015


1-2. Introduction: ABWR – A Proven Technology

4

Source: www.iaea.org/INPRO/.

Safe, Reliable & Cost Competitive

Constructed to Time & to Budget

Modular Construction Techniques

for Ease of Site Installation &

Commissioning

Licensed in Japan, Taiwan, USA

Operational Kashiwazaki-Kariwa-6/7 Hamaoka-5 Shika-2

Under Construction Lungmen (Taiwan) Shimane 3 Ohma


1-3. Introduction: Project Structure

5

Hitachi, Ltd.

(Investor)

Potential O&M Partners

Tier-1 Delivery Team

(led by HGNE & UK Team)

Horizon Nuclear Power (Site License Holder & Operator)

Tier-2 Engineering & Other Services

Tier-2 Construction (C&B + Installation)

Tier-2 Hardware Supply

GDA Requesting

Party

HGNE as Technology

Leader

GNF (Nuclear Fuel Supply)


6

2-1. Construction Supply Chain Development for UK-ABWR: Tier-1 Delivery Team

6

Tier-1 Delivery Team (Indicative)

Management Organisation (let by HGNE & UK Team)

Core Engineering, Manufacturing,

& Hardware Purchase

Construction & Bulk / Other

Hardware Purchase

-Engineering -RPV, RIN, RCCV -Pedestal, Drywell -Tb. / Gen. -SRV, MSIV -Safety Pipe -Main I & C -Main Trans., etc.

-RCIC Pump

-Filter Vent Equip.

-EDG

-SFP / DSP Lining

etc.

HGNE or

Hitachi, Ltd. UK or European

Suppliers

UK Construction

Subcontractors

UK or European

Suppliers

-Construction

-HGNE to directly

participate in

the installation of

core portion of

the reactor

island.

-Non Safety Piping & Valves -Various Tanks & Heat Exchangers -Cable Tray & Conduit -Radwaste Facilities, etc.


7

2-2. Construction Supply Chain Development for UK-ABWR: Tier-2 Joint Studies

Developing HGNE understanding of UK construction landscape

Have worked with a range of UK Tier 2 subcontractors , aiding ABWR

knowledge transfer and building effective long-term relationships

Three phases: JS1 (FY2013) / JS2 (FY2014) / JS3 (FY2015)

Tier-2 Construction Joint Studies

Joint Study Scope Joint Study Partners

Civil & Building

Balfour Beatty

ConstructEnergy JV

Kier | Bam JV

Mechanical, Electrical & HVAC Doosan Babcock

Cavendish Nuclear

Electrical Balfour Beatty Bailey JV

Boulting

Others M+W Hargreaves (HVAC)

Bilfinger (Mechanical Piping)


3. Some Key Objectives

8

1. Timely construction price firming for Horizon

Early determination of major Tier-2 subcontractors

Front-loaded construction engineering with the

reflection of UK specials, the progress of GDA and

various hardware engineering

Generation of detailed scheduling with manpower

loading

Maximising local contents

Value for money

2. Transfer of HGNE’s ABWR construction

principles

Inside Tier-1 team & among all parties under Tier-2

Development of construction management manual

Formation of the team of QA/QC Oversight


4. Major FY2015 Activities

9

1. Major Tier-2 Qualification by HGNE or

Tier-1

Joint Study-3 (by HGNE)

RFP Activities for Partial Scopes)(by HGNE)

Tier-2 Selection (by Tier-1)

Preliminary Scope Determination

High Level Commercial Terms Negotiation

Review on Safety Culture & Culture of Continuous

Improvements

Capacity & Right First Time Capability Review

Financial Review

Review on Compliance and Pending Legal Issues,

etc.

2. Sourcing for Project Control Third Parties

Such as for QA/QC Oversight

3. Start Sourcing Maintenance Partners

Not only for construction scope but also for a variety

of hardware supply by HGNE from Japan


10

5. Timeframes Expected

‘15 ‘16 ‘17 ‘18 ‘19 ‘20 ‘21 ‘22 ‘23 ‘24 ‘25

Co

nstr

ucti

on

Construction + Commissioning

GDA (Completed)

(First Unit)

Tie

r-1

Tie

r-2

& u

nd

er

Price Firming

Including Major

Tier-2 Selection

Step-4 Step-3

Full Work NTP

Project Preparation

Full Work NTP by Scope JS

• Final Commitment for Oder by Tier-1 over Major Tier-2 Subs

• Selection & Commitment for Order by Tier-1on other Important Tier-2s

• Tier-2 Commitment for Order with important Tier-3 and other Subs

Only with

Major

Tier-2

COD: first half of 2020’s

FNC

range

EPC Project Execution

EPC Project Execution

Limited Prep.

Work


6. Abbreviations

11

ABWR=Advanced Boiling Water Reactor

C&B=Civil & Buildings

COD=Commercial Operation Date

DSP=Dryer Separator Pool

EDG=Emergency Diesel Generator

EPC=Engineering, Procurement and

Construction

ESBWR=Economic Simplified Boiling Water

Reactor

FD=Fuel Loading

FID=Final Investment Decision

FNC=First Nuclear Construction

FY=Fiscal Year (April to the following March

for HGNE)

GNF=Global Nuclear Fuels Americas

I&C=Instrument & Control

JS=Joint Study

MSIV=Main Steam Isolation Valve

NTP=Notice to Proceed

RCCV=Reinforced Concrete Containment

Vessel

RCIC=Reactor Core Isolation Cooling

RFP=Request for Proposal

RIN=Reactor Internals

RPV=Reactor Pressure Vessel

SFP=Spent Fuel Pool

SRV=Safety Relief Valve


XE-GD-0134 Rev.0

Thank you

for listening

7. working on wylfa newydd construction

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