0. DOOSAN HEAVY INDUSTRIES & CONSTRUCTION WATER BUSINESS GROUP
March 2017

1. in global business competencies
0.6
CORPORATE OVERVIEW
At Doosan Heavy Industries & Construction, our vision is to be a global leader in power and water,
and we are committed to helping our clients meet tomorrow’s challenges and opportunities.
Global Leader
in power
and water
Front Runner
in industrial
plants
Boost
in global business competencies
Renewable Energy
for our future
Revenue : US$16.2 billion
Employees : 7,730
(2015 figures / Locally hired employees excluded)
NUCLEAR
EPC
WATER
POWER
CASTING & FORGING
Doosan
Skoda Power
Doosan
Lentjes
Doosan
Babcook
Doosan
IMGB
Doosan Power
System India
Doosan
Enpure
Doosan Hydro
Technology
Doosan
VINA

2. Doosan Hydro Technology
WATER BUSINESS GROUP
Desalination
Proprietary technologies for all three main desalination processes
Multi-Stage Flash (MSF)
Multi-Effect Distillation (MED)
Reverse Osmosis (RO)
Doosan Hydro Technology
USA
Water & Wastewater Treatment
Advanced treatment solutions for municipal and industrial end-users
Water Supply
Advanced Wastewater Treatment
Treatment for Industrial Usage
Water Business Group
Korea
Doosan Enpure
United
Kingdom
Water Systems
Advanced systems for enhanced efficiency of water infrastructure based on proprietary technologies
sonix TM
LENA MBR
DAF / DMF
Zero Liquid Discharge (ZLD)
Doosan Vina
Factory
Vietnam
Operation & Maintenance
Optimized solutions based on know-how, flexibility, and latest technology
Desalination Plants
Water & Wastewater Treatment Plants

3. [MSF] MULTI-STAGE FLASH [MED] MULTI-EFFECT DISTILLATION
DESALINATION TECHNOLOGIES: THERMAL (MSF & MED)
[MSF] MULTI-STAGE FLASH
[MED] MULTI-EFFECT DISTILLATION
[MSF+RO] HYBRID
[Yanbu Ph.3 MSF]
[Yanbu Ph.2 Exp. MED]
[Busan Gijang RO] Korea
[Ras Al Khair Ph.1 Hybrid]
World’s Largest Multi-Stage Flash (MSF) Evaporator
Capacity : 121MIGD (550,066m³/day)
Location : Yanbu, Saudi Arabia
Client : Saline Water Conversion Corporation
Evaporator Unit Capacity : 20.18MIGD (91,738m³/day)
Configuration : 20.18MIGD x 6 units
Performance Ratio : 10.5
Large-scale MSF evaporator unit delivered through one-module fabrication method
World’s Largest Multi-Effect Distillation (MED) Distiller
Capacity : 15MIGD (68,190m³/day)
Location : Yanbu, Saudi Arabia
Client : Saline Water Conversion Corporation
Distiller Unit Capacity
: 15MIGD (68,190m³/day)
Configuration : 15MIGD x 1 unit
Performance Ratio : 9.7
Large-scale MED distiller unit operated with high TBT technology
World’s Largest Desalination Plant
with Hybrid Config. (MSF+RO)
Capacity : 228MIGD (1,036,488m³/day)
Location : Ras Al Khair, Saudi Arabia
Client : Saline Water Conversion Corporation
Evaporator Unit Capacity
: 20MIGD (90,920m³/day)
Configuration : 20MIGD x 8 units
Performance Ratio : 9.5 (for MSF plant)
Hybrid configuration that co-operates RO trains with 68MIGD in total capacity

4. DESALINATION TECHNOLOGIES: REVERSE OSMOSIS (RO)
Efficiency
World’s largest RO train with application of 16” membranes
Execution
Successful delivery of largest plants in Middle East and South America
Technology
Variety of innovative pretreatment configurations for optimization
[Busan Gijang RO] Korea
[Jeddah Ph.3 RO] Saudi Arabia
[Busan Gijang RO] Korea
[Escondida Water Supply] Chile
Korea’s First Large-scale
Desalination Plant
Capacity : 10MIGD (45,460m³/day)
Pretreatment : DABF+UF/DABF+DMF+C.F.
Configuration : 8MIGD x 1 train MIGD x 1 train
Feed water TDS : 34,000 mg/L
Product water TDS : < 250 mg/L
Client : Busan Metropolitan City
Initiated as a test-bed for technical innovation and to be operated for municipal supply
Largest RO Desalination Plant
in the Middle East
Capacity : 52.8MIGD (240,030m³/day)
Pretreatment : Gravity DMF
Configuration : 3.6MIGD x 16 trains
Feed water TDS : 43,300mg/L
Product water TDS : < 200 mg/L
Client : Saline Water Conversion Corporation
Successfully completed the large-scale plant within a restricted site layout
Largest Desalination Plant in South America
Capacity : 47.5MIGD (215,935m³/day)
Pretreatment : Pressurized DMF
Configuration : 5.3MIGD x 9 trains
Feed water TDS : 39,300 mg/L
Product water TDS : < 700 mg/L
Client : Minera Escondida (BHP Billiton)
Successful execution for supply of water for the world’s largest copper mining operation

5. OPERATION & MAINTENANCE: DESALINATION
O&M
Optimization
Know-how
Based on commissioning
experience with over 20 plants
Flexibility
Offered through a unified
channel (EPC + O&M)
Efficiency
Provided through ICT solutions
[Shuwaikh RO] Kuwait
[Ras Al Khair Ph.1] Saudi Arabia
[Busan Gijang RO] Korea
Kuwait’s First RO
Desalination Plant
Capacity : 30MIGD (136,380m³/day)
Pretreatment : DAF+UF
TDS : 45,000 mg/L
O&M Period : 4.5 years (’11.10~’16.04)
Client : Ministry of Electricity & Water
Stable operation in challenging conditions including frequent red tides and high TDS
World’s Largest Desalination Plant (Hybrid (MSF+RO))
Capacity : 228MIGD (1,036,488m³/day)
Pretreatment : DAF+DMF+Cartridge filters
TDS : 45,000 mg/L
O&M Period : 5.5 years (’14.09~’20.03)
Client : Saline Water Conversion Corporation
Simultaneous service for both thermal
(MSF) and RO plants
Korea’s First Large-scale
Desalination Plant
Capacity : 10MIGD (45,460m³/day)
Pretreatment : DABF+UF/DABF+DMF+C.F.
TDS : 34,000 mg/L
O&M Period : 20 years
Client : Busan Metropolitan City
Service for the world’s largest capacity
RO train (8MIGD) with 16-inch membranes

6. PRESENCE IN MENA REGION
OVER 25 DESALINATION PLANT EPC REFERENCES IN THE MENA REGION
 Doha (RO, 60 MIGD)
 Shuwaikh (RO, 30 MIGD)
 Sabiya Stages 1&2 (MSF, 50 MIGD)
 Sabiya Stage 3 (MSF, 50 MIGD)
 Shuaiba South Rehabilitation
(MSF, 36 MIGD)
 Az Zour South Ph.3 (MSF, 29 MIGD)
 Zawia (MED, 1.1 MIGD)
 Benghazi North (MED, 1.1 MIGD)
JORDAN
KUWAIT
 Shuweihat S2 (MSF, 100 MIGD)
 Umm Al Nar ‘B’ (MSF, 62.5 MIGD)
 Fujairah Ph.1 Hybrid (MSF+RO, 100MIGD)
 Taweelah A2 (MSF, 50 MIGD)
LIBYA
QATAR
SAUDI ARABIA
UAE
 Marafiq Yanbu (MED, 12 MIGD)
 Yanbu Ph.3 (MSF, 121 MIGD)
 Yanbu Ph.2 Exp. (MED, 15 MIGD)
 Rabigh Power No.2 (MSF, 2.4 MIGD)
 Jeddah Ph.3 (RO, 52.8 MIGD)
 Shuaibah Ph.3 Exp. (RO, 33 MIGD)
 Shuaibah Ph.3 IWPP (MSF, 194 MIGD)
 Shuaibah Ph.2 (MSF, 100 MIGD)
 Ras Al Khair Ph.1 (MSF+RO, 228 MIGD)
 Qurayyah Add-on (MSF, 1.3 MIGD)
OMAN
 Sohar IWPP (MSF, 33 MIGD)
 Al-Ansab STP Ph.2
(STP*, 150,000m³/d)
 Ras Laffan ‘B’ (MSF, 60 MIGD)

7. Kingdom of Saudi Arabia
GLOBAL RESEARCH & DEVELOPMENT FOR WATER
Doosan actively creates and launches needs-driven water processes and systems that will introduce brand-new solutions to the water market.
Dammam R&D Center
Seoul R&D Center
Changwon R&D Center
Birmingham R&D Center
Kingdom of Saudi Arabia
Republic of Korea
Republic of Korea
United Kingdom
20 MIGD MSF Evaporator
World’s largest evaporator
Efficient tube bundle design
15 MIGD MED Distiller
World’s largest MED distiller
High TBT MED-TVC
Increased energy efficiency
CSP Desalination
16-inch Membranes
Compact footprint and higher energy efficiency
Reduced operating cost
Energy-efficient SWRO
Energy efficient pretreatment technology
High Loading Rate DAF
LENA MBR
Less energy & no aeration
Cost savings with better membrane performance
ZLD
Vertical tube falling film evaporation
Brine concentrator design
High Pressure RO
Disc type RO membrane based ZLD technology
High Performance SWRO
Continuous study on
pre-treatment systems
Application of DAF and DMF
by Doosan Enpure
sonix™
Radial horn guarantees more efficient energy transfer
Compact footprint & easy installation
Yanbu Ph.2 Exp. MED
Busan Gijang RO
LENA MBR Pilot Plant
sonix™

8. SUCCESS CASE: JOINT R&D INITIATIVES
Details of Cooperation
Highlighted Case
Joint Research & Development
Joint Technology Development & Engineer Training Agreement
between SWCC (KSA) and Doosan
SWCC
DTRI-SWCC
King Saud Univ.
OT-LT* MSF Development
CSP**-Desalination
Optimization of SWRO Pretreatment
CSP-Desalination
TVC*** Design Program Development
MOU (’13.03)
MOU (’14.02)
Cooperation Agreement (’15.03)
Outsourcing (’14.04)
Outsourcing (’15.03)
March 2013
Workshop Participation & Misc. Technical Support
SWCC
DTRI-SWCC
King Saud Univ.
Participation in Technical Workshops
Participation in Annual Workshops
Upon client request
NDA (’13.09)
MOU (’14.02)
Note: Other partners include King Abdullah Univ., King Fahd Univ., Imam Univ., Marafiq, Saudi Aramco, National Water Company (KSA)
* Once-Through Long-Tube
** Concentrated Solar Power
*** Thermo-Vapor Compressor

9. Thermal Desalination (MSF & MED) Membrane Desalination (RO)
BUSINESS SCOPES & SOLUTIONS
Feasibility Study
Accuracy
EPC
(Turn-key)
Reliability
O&M
Specialty
BOT/PPP
Financing
 Across the sectors we are engaged in, conducting studies for our clients is a key service we provide
 As the industry’s most reliable solution provider, we offer a full spectrum of EPC services
 Over the years, we
have commissioned and operated a large number of plants around the globe
 We are capable of financing projects through various ECA programs and own equity investment
WtE-plants also in Russia, India and China
Water Treatment
Thermal Desalination (MSF & MED)
Membrane Desalination (RO)
Wastewater Treatment 9

10. Building Your Tomorrow Today
DOOSAN HEAVY IDUSTRIES & CONSTRUCTION
Building Your Tomorrow Today