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GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 1
Sidem Company Profile
February 2009
World Leader in World Leader in DesalinationDesalination TechnologyTechnology
Sidem20-22 rue de ClichyParis, Francewww.sidem-desalination.com
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 2
Contents
PART 1 –
COMPANY PROFILE
Sidem within the Veolia Environnement
Group
Overview of Activities
Main Sites, Resources
and Organisation
Reference List and Main Benchmarks
Worldwide Capacity
installed
Desalination Plants Geographic
Location
Evolution of Units Capacity
Market Outlook
PART 2 –
TECHNICAL PART
Multiple-Effects Distillation
Technology
Basics on the MED Process (standard MED
units)
Enhancing the Production by Thermal Compression of Vapour (MED-TVC
units)
Desalination Process without available steam by Mechanical Vapour Compression (MED-MVC
Units)
Advantages of MED vs. MSF (Multiple Stage Flash) & Reverse Osmosis (RO) Technologies
Optimisation of the Power-Water Complex: MED / RO Hybrid Plants
Research & Development
Thermocompressors
Control of Bundles Wetting
Materials
Selection
PART 3 –
REFERENCES
Selection of Current Projects
Other Projects of Reference
Company Profile
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 4
• World Leader in Water Treatment
• 8,000 employees in over 55 countries and 120 subsidiaries
• Global Revenue in 2007: €2.1 billion
• World’s Leading Water Services Company• 83,000 employees worldwide• Global Revenue in 2007: €10.9 billion• 110 million people supplied each day
• World Leader in Thermal Desalination
• 290 employees in France, the Caribbean, Libya and the GCC Countries
• Global Revenue in 2007: €342 million
Sidem within
Veolia Environnement
• World’s Leading Environmental Services Company
• 319,000 employees
worldwide
• Global Revenue in 2007: €32.6 billion
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 5
Overview
of Activities
Within VWS, the expertise in thermal desalination is from Sidem
and its subsidiary Entropie
Main Activities are Design & Build
of:
Desalination Plants for Industrial Needs
Large Desalination Plants for Municipal Needs
Provision of Spare parts and Maintenance of Desalination Plants
Operation
of Desalination Plants in the Caribbean thru Subsidiary UCDEM
Permanent Design and Implementation of Innovative Solutions
allowing Sidem to sustain high demand in
ever larger and more economical units
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 6
Company
Milestones
From beginning of 20th c. until 1970: First desalination plants by Société de Condensation et d’Applications Mécaniques (SCAM) and Compagnie Electro-Mecanique (CEM)
1971:
Sidem is
incorporated
following CEM’s decision to separate desalination activities from their core activities
1970-1990: Sidem supplies ever larger units, recognised as World Leader on the MSF
market (Al Khobar Ph. II, Saudi Arabia, 1979:
267,000 m3/day)
1990-to date: Sidem focuses R&D on MED technology, recognised as the World Leader on MED
since
2000
1998: Vivendi Water (now Veolia Water) acquires Sidem
2005: Acquisition of Entropie
2007: Signature of Contract for Marafiq in Saudi Arabia, the World’s largest MED Project with a capacity in excess of 800,000 m3/day
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 7
Main Sites and Resources
UCDEMSt Martin (25)
Paris HQs:SIDEM (120)
ENTROPIE (50)
SIDEMTripoli (15)
SIDEMAbu Dhabi (60)
SIDEMSaudi (20)
Note: Sidem doesn’t own any Fabrication Facilities. All hardware are subcontracted
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 8
Turnover, Contract
Acquisitions & Backlog
€244
€342
2006 2007
Turnover
€415
€1,130
2006 2007
Backlogmillion Euros million Euros
€521
€1,057
2006 2007
Contract acquisitionsmillion Euros
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 9
Chairman of the BoardJean-Michel Herrewyn
Managing DirectorVincent Baujat
Chief Financial OfficerFranck Gilbert
QualityGwenael Jeuland
General CounselAnne Looten
Deputy Managing DirectorGérard Canton
Branch Offices and Local SubsidiariesBahrain & UAE: Daniel Danoffre
Sidem Saudi: Jean-Pierre QuemionLibya: Olivier Meyruey;
UCDEM: Gérard Canton
CommercialGérard Canton / Olivier Clausin
OperationsVincent Caillaud
Tendering Department
Process
PlanningProject Managers
Site Managers
M. Ben Abdeladhim
DesignJean-Hervé Diab
ProcurementEric Karmalecki
StructuralPipingCivil
Calculation NotesDrawing Office
E & IMechanical
Bulk & PackagesSpare PartsConstruction
Transportation & Expediting
CommunicationDelphine Ressijac
Human ResourcesContracts
InsurancesIT
Organisation
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 10
Sidem Worldwide Capacity Installed
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
1963 1968 1973 1978 1983 1988 1993 1998 2004
x 1,
000
m3/
d
MSF MED
Technology Switch from MSF to MED
23%
77%
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 11
References and Plants Location
Projects with capacity:
less than 3,000 m3/day
betw. 3,000 and 100,000 m3/day
above 100,000 m3/day
Capacity installed in m3 / day
622,203 15.3%
74,065 1.8%
3,303,700 81.4%
47,073 1.2%
10,235 0.3%
Middle East
Europe & North Africa
Asia
Central America & Caribbean
Rest of the World
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 12
Main References in the Gulf Countries
Iran
Saudi Arabia UAE
Qatar
Bahrain
Iraq
Kuwait
Oman
MED - Layyah Sharjah 2 x 5 MIGD (1999-2001)
MED - Layyah Sharjah 2 x 8 MIGD (2005-2006)
MED – Taweelah Abu Dhabi 14 x 3.8 MIGD (2000-2002)
MED – Ras Laffan C Qatar 10 x 6.3 MIGD (2007-2010)
MED - Marafiq Saudi Arabia 27 x 6.55 MIGD (2007-2010)
MSF – Al Khobar II KSA 10 x 5.9 MIGD (1979-1982)
Hybrid MED / RO – Fujairah II MED: 12 x 8.5 MIGD
SWRO: 30 MIGD (2007-2010)
MED – Al Hidd Bahrain 10 x 6 MIGD (2006-2008)
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 13
-
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
45,000
1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008
m3/
day
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
Evolution of Units Capacity
Trapani, Sicily• Unit Cap.: 9,000 m3/d
• GOR: 16.3
Layyah, Sharjah• Unit Cap.: 22,700 m3/d
• GOR: 8.4
MIG
D
Layyah, Sharjah• Unit Cap.: 36,370 m3/d
• GOR: 8.4
Umm Al Nar, UAE• Unit Cap.: 16,000 m3/d
• GOR: 7.9
Fujairah II, UAE• Unit Cap.: 38,670 m3/d
• GOR: 8.2
Curaçao
Island• Unit Cap.: 12,000 m3/d
• GOR: 13.4
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 14
Market
Outlook
Current growth driven by high demand from the GCC Countries in the frame of IWPP (Independent Water and Power Production) Contracts
MED desalination technology and its derivative processes have the best attributes for the optimisation of combined power / water plants (whether based on fossile or nuclear energy)
Last contracts signed:
Ras Laffan C, Qatar: 286,400 m3/day
Fujairah II, UAE: 602,896 m3/day
Marafiq, Saudi Arabia: 805,491 m3/day
Technical Part
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 16
How MED Works –
Single Cell
Principle
The MED evaporator
consists of several consecutive cells (effects) maintained at decreasing levels of pressure (and temperature) from the first (hot) cell to the last one (cold).
Each cell mainly consists in a horizontal tubes bundle. The top of the bundle is sprayed with sea
water
make-up
that flows down from tube to tube by gravity
Heating
steam
is introduced inside the tubes, and as the tubes are cooled externally by make-up flow, steam condensates into distillate
(fresh water) inside the tubes.
At the same time sea water warms up and partly evaporates by recovering the condensation heat (latent heat).
Due to evaporation sea water slightly concentrates when flowing down the bundle and gives brine
at the bottom of the cell.
The vapour obtained by sea water evaporation is at a lower temperature than heating steam. However it can still be used as a heating medium for the next effect where the process is repeated (see next slide).
The decreasing pressure from one cell to the next one allows brine and distillate to be drawn to the next cell where they will flash and release additional amounts of vapour at lower pressure. This additional vapour will condense into distillate in the next cell.
Single Cell
Arrangement
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 17
Standard Multiple Cells
Arrangement
This Scheme represents a Multiple Effect Distillation unit consisting of 3 cells
In the last cell the produced steam is condensed on a conventional shell and tubes heat exchanger (distillate
condenser) cooled by sea water.
At the outlet of the condenser, part of the warmed sea water is used as make-up of the unit, and part rejected to the sea. Brine and distillate are collected from cell to cell till the last one from where they are extracted by centrifugal pumps
The thermal efficiency of a unit is quantified by the Gain Output Ratio (GOR)
GOR = kilos of distillate
produced1 kilo of steam
introduced
GOR = 3
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 18
Enhanced
Process
using
Thermal Vapour Compressor
(MED –
TVC)
GOR can be enhanced by addition of a thermocompressor (TVC) between one of the cells and the hot one.
Using LP or MP steam
this static compressor will take part of the vapour raised in one cell and recycle it into higher pressure vapour to be used as heating medium for the first one.
GOR = 6
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 19
Desalination
without
available
steam
using Mechnical
Vapour
Compressor
(MED –MVC)
When
no steam
is
available, it is still possible to use the MED process by adding a Mechanical Vapour compressor (MED-MVC).
In such case the vapour is recycled from the cold cell to the hot one by means of a centrifugal
compressor
driven by an electric engine.
A maximum capacity of 5,000 m3/day can be obtained with current compressor technology
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 20
Optimising
for Winter and Summer Operations: Hybrid
Plants
Purpose: decrease overall fuel consumption of the Power Plant / Desalination Plant:
Priority for thermal desalination by recovery of the available exhaust steam (MED-TVC)
Balance of water production by RO or MED-MVC
Concrete Example: Combined thermal and membrane technology of Fujairah-2 Project signed in 2007:
100 MIGD MED-TVC + 30 MIGD RO
Water demand100%
50%
100%
50%
RO
winter wintersummer
Power deman
d Power demand
Water produced with Steam from
Power Generation
MED-TVC
Note: Veolia Water Solutions & Technologies through Sidem
& OTV
subsidiaries is the only company able to provide inhouse hybrid plants based on MED & RO technologies
RO
Sidem OTV
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 21
Attributes
& Benefits
of MED Technology
ATTRIBUTES BENEFITSNo Brine Recycling Pump
Electrical Consumption 2 to 3 times less than other thermal desalination processes
Less maintenance downtime and no need to shutdown all plant during pump maintenance
No sophisticated, expensive and critical rotating pump in place
Operation at temperatures below 65°C and at low concentration (<1.5)
Reduced corrosion and scaling
Low Maintenance Cost and High Availability
In the evaporator the steam circulates in the tubes, and the sea water is sprayed on the outside
No risk of distillate contamination in case of tube leak
No change in the quality of distillate in case of leak
Flexibility of the MED Plant design to steam pressure: from 0.35 to 40 bars
Thermocompressor can be added for steam above 2 bars to enhance efficiency
Unlike other thermal process which are limited by the Top Brine Temperature (2.7 bars), the design of the MED Unit can take benefit of higher steam pressures (until 40 bars)
Flexibility to seasonal changes of seawater composition (contamination by microorganisms / alguae)
Seawater treatment at intake is simple and easy to operate
No need for expensive, chlorine-sensitive membranes as in other desalination processes
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 22
Research
& Development
-
1
Sustainability
of Sidem’s Leadership in the desalination business is based on:
Permanent effort to improve
the technology
• Optimisation of Bundles Wetting• Optimisation of Thermocompressor design• Selection of Materials
Controlled
increase of proposed MED units capacity
Development and implementation of tailor
made solutions
(all
our projects are unique)
Optimisation of the thermodynamic process and reduction
of
energy
consumption
Permanent feedback analysis
from existing plants
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 23
Research
& Development
-
2
Thermocompressor
Modelling(in partnership with French Institute for Engineering
and Research On Aerodynamics)
Control of Bundles Wetting(in partnership with High Engineering School of
Physics and Chemistry of Paris, under the patronage of Prof. De Gennes, Nobel Prize of Physics)
Focus on Current Projects
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 25
Marafiq
–
Kingdom
of Saudi
Arabia
Contract Award: Jan. 07
Owner: Jubail Water & Power Co.
End User: Marafiq
Consortium Partners: GE/HHI
Site: Marafiq, Arabian Sea
Sidem Scope of Work:
EPC Contract
27 units x 6.56 MIGD
Civil Works
Water Prod.: 805,000 m3/d
GOR 9.8
GE/HHI Scope of Work:
12 gas turbines
4 steam turbines
Total Cap.: 2.7 GW
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 26
Marafiq
–
Key Figures
Sidem Management & Supervision Team at peak 150
On-Site Erection Personnel at peak 2500
Site Erection, E&I & Mechanical productive manhours 6,000,000
Civil Works productive manhours 4,000,000
Duplex / Stainless Steel Supply 16,000 t
Brass tubes 20,000 t
Titanium Tubes 800 t
Piperacks 3,500 t
Limited Notice To Proceed Jan 07
Final Notice To Proceed Jun 07
First Water Feb 09
Block 1 Completion Date July 09
Block 2 Completion Date Oct 09
Block 3 Completion Date Jan 10
Project Overall Completion Date Mar 10
Main QuantitiesKey Dates
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 27
Al Hidd
-
Bahrain
Contract Award: April. 06
End User: Electricity and Water Authority
Owner: Hidd Power Company
Site: Al Hidd
Sidem Scope of Work:
EPC Contract
10 units x 6 MIGD
Auxiliary boilers, remineralization plant,electrochlorination plant, Black Start generators for power plant, Power, Gas and Water fiscal metering.
Civil Works
GOR 9
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 28
Al Hidd
–
Main Figures
Sidem Management & Supervision Team at peak 150
On-Site Erection Personnel at peak 2,000
Civil Works, Site Erection, E&I & Mechanical productive manhours 6,000,000
Duplex / Stainless Steel Supply 6,000 t
Aluminium Brass tubes 6,000 t
Titanium Tubes 300 t
Piperack 1,500 t
Limited Notice To Proceed Jan 06
Final Notice To Proceed Apr 06
First Water May 07
2 first Units Completion Date Jun 07
Project Overall Completion Date May 08
Main Quantities
Key Dates
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 29
Fujairah
II –
UAE
Contract Award: Aug. 07
Owner: Fujairah Asia Power Company
End User: Abu Dhabi Water and Electricity Authority
Consortium Partner: Alstom
RO Subcontractor: OTV
Site: Fujairah, Oman Sea
Sidem Scope of Work:
EPC Contract
12 MED units x 8.5 MIGD
1 SWRO 30 MIGD Plant
Potabilisation Plant
Jetty
4 x 20 million gallons Potable Water Tanks
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 30
Zawia
Derna Sussa Zuara
ext. –
Libya
Contract Awards 2006/2007:
Zawia
Derna
Sussa
Zuara ext.
Owner: General Electricity Co. of Libya (GECOL)
End User: General Desalination Co. (GDC)
Sites: Zawia – Derna – Sussa - Zuara
Sidem Scope of Work:
EPC Contract
Zawia : 4 x 20,000 m3/day
Derna : 2 x 20,000 m3/day
Sussa : 2 x 20,000 m3/day
Zuara : 2 x 20,000 m3/day ext
Other Projects of Reference
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 32
Layyah
D12/D13 –
Sharjah 2005 MED-TVC –
72,700 m3/d (16 MIGD)
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 33
Abutaraba –
Libya
2003 MED-TVC –
40,000 m3/d (8.8 MIGD)
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 34
Zuara
–
Libya
2002 MED-TVC –
40,000 m3/d (8.8 MIGD)
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 35
Al Taweelah
A1 –
Abu Dhabi 2000 MED-TVC –
240,000 m3/d (53 MIGD)
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 36
Layyah
D10/D11–
Sharjah 1999 MED-TVC –
45,600 m3/d (10 MIGD)
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 37
Umm
Al Nar
West –
Abu Dhabi 1998 MED-TVC –
32,000 m3/d (7 MIGD)
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 38
Tobruk –
Libya
1997 MED-TVC –
40,000 m3/d (8.8 MIGD)
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 39
Al Khobar
Phase II –
Saudi
Arabia
1979 MSF –
267,000 m3/d (59 MIGD)
GENERAL PRESENTATIONFEBRUARY 2009 SLIDE 40
Umm
Al Nar
East –
Abu Dhabi 1976 MSF –
82,500 m3/d (18 MIGD)
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