Sidem Company Profile

Transcription

1 Sidem Company Profile February 2009 World Leader in Desalination Technology Sidem Technology rue de Clichy Paris, France FEBRUARY 2009 GENERAL PRESENTATION SLIDE 1

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 SLIDE 2

3 Company Profile

4 Sidem within Veolia Environnement World s Leading Water Services Company 83,000 employees worldwide Global Revenue in 2007: 10.9 billion 110 million people supplied each day World s Leading Environmental Services Company 319,000 employees worldwide Global Revenue in 2007: 32.6 billion World Leader in Water Treatment 8,000 employees in over 55 countries and 120 subsidiaries Global Revenue in 2007: 2.1 billion World Leader in Thermal Desalination 290 employees in France, the Caribbean, Libya and the GCC Countries Global Revenue in 2007: 342 million SLIDE 4

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 SLIDE 5

6 Company Milestones From beginning of 20 th 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 : 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 : 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 SLIDE 6

7 Main Sites and Resources Paris HQs: ( 120 ) SIDEM ( 50 ) ENTROPIE UCDEM ( 25 ) St Martin SIDEM ( 15 ) Tripoli SIDEM ( 20 ) Saudi SIDEM ( 60 ) Abu Dhabi Note: Sidem doesn t own any Fabrication Facilities. All hardware are subcontracted SLIDE 7

8 Turnover, Contract Acquisitions & Backlog ,057 1, Turnover million Euros Contract acquisitions million Euros Backlog million Euros SLIDE 8

9 Organisation Chairman of the Board Jean-Michel Herrewyn Managing Director Vincent Baujat Chief Financial Officer Franck Gilbert Communication Delphine Ressijac Quality Gwenael Jeuland General Counsel Anne Looten M. Ben Abdeladhim Human Resources Contracts Insurances IT Deputy Managing Director Gérard Canton Branch Offices and Local Subsidiaries Bahrain & UAE: Daniel Danoffre Sidem Saudi: Jean-Pierre Quemion Libya: Olivier Meyruey; UCDEM: Gérard Canton Commercial Gérard Canton / Olivier Clausin Design Jean-Hervé Diab Procurement Eric Karmalecki Operations Vincent Caillaud Tendering Department Process Structural Piping Civil Calculation Notes Drawing Office E & I Mechanical Bulk & Packages Spare Parts Construction Transportation & Expediting Planning Project Managers Site Managers SLIDE 9

10 Sidem Worldwide Capacity Installed 23% 4,500 77% 4,000 3,500 3,000 Technology Switch from MSF to MED 2,500 2,000 x 1,000 m3/d 1,500 1, MSF MED SLIDE 10

11 References and Plants Location 622, % 74, % 47, % Middle East Europe & North Africa Asia 3,303, % 10, % Central America & Caribbean Rest of the World Capacity installed in m3 / day Projects with capacity: less than 3,000 m3/day betw. 3,000 and 100,000 m3/day above 100,000 m3/day SLIDE 11

12 Main References in the Gulf Countries Iraq MED - Marafiq Saudi Arabia 27 x 6.55 MIGD ( ) Kuwait MED - Layyah Sharjah 2 x 5 MIGD ( ) Iran MED - Layyah Sharjah 2 x 8 MIGD ( ) Bahrain MSF Al Khobar II KSA 10 x 5.9 MIGD ( ) Qatar Hybrid MED / RO Fujairah II MED: 12 x 8.5 MIGD SWRO: 30 MIGD ( ) Saudi Arabia UAE Oman MED Al Hidd Bahrain 10 x 6 MIGD ( ) MED Taweelah Abu Dhabi 14 x 3.8 MIGD ( ) MED Ras Laffan C Qatar 10 x 6.3 MIGD ( ) SLIDE 12

13 Evolution of Units Capacity 45,000 40, ,000 Fujairah II, UAE Unit Cap.: 38,670 m3/d ,000 Layyah, Sharjah GOR: Unit Cap.: 36,370 m3/d GOR: ,000 m3/day 20,000 Umm Al Nar, UAE Unit Cap.: 16,000 m3/d GOR: MIGD 15, ,000 5,000 Trapani, Sicily Unit Cap.: 9,000 m3/d Curaçao Island Unit Cap.: 12,000 m3/d Layyah, Sharjah Unit Cap.: 22,700 m3/d GOR: GOR: 16.3 GOR: SLIDE 13

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 SLIDE 14

15 Technical Part

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 SLIDE 16

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. Brineand distillateare collectedfromcell 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 = 3 GOR = kilos of distillate produced 1 kilo of steam introduced SLIDE 17

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 SLIDE 18

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 SLIDE 19

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 100% 50% winter Power Water demand RO demand Water produced with Steam from Power Generation MED-TVC summer Power RO demand winter 100% 50% Sidem OTV Note: Veolia Water Solutions & Technologies through Sidem & OTV subsidiaries is the only company able to provide inhouse hybrid plants based on MED & RO technologies SLIDE 20

21 Attributes & Benefits of MED Technology ATTRIBUTES No Brine Recycling Pump Operation at temperatures below 65 C and at low concentration (<1.5) In the evaporator the steam circulates in the tubes, and the sea water is sprayed on the outside Flexibility of the MED Plant design to steam pressure: from 0.35 to 40 bars Flexibility to seasonal changes of seawater composition (contamination by microorganisms / alguae) BENEFITS 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 Reduced corrosion and scaling Low Maintenance Cost and High Availability No risk of distillate contamination in case of tube leak No change in the quality of distillate in case of leak 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) Seawater treatment at intake is simple and easy to operate No need for expensive, chlorine-sensitive membranes as in other desalination processes SLIDE 21

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 SLIDE 22

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) SLIDE 23

24 Focus on Current Projects

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 SLIDE 25

26 Marafiq Key Figures Main Quantities 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 Key Dates 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 SLIDE 26

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 SLIDE 27

28 Al Hidd Main Figures Main Quantities 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 Key Dates 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 SLIDE 28

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 SLIDE 29

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 SLIDE 30

31 Other Projects of Reference

32 Layyah D12/D13 Sharjah 2005 MED-TVC 72,700 m3/d (16 MIGD) SLIDE 32

33 Abutaraba Libya 2003 MED-TVC 40,000 m3/d (8.8 MIGD) SLIDE 33

34 Zuara Libya 2002 MED-TVC 40,000 m3/d (8.8 MIGD) SLIDE 34

35 Al Taweelah A1 Abu Dhabi 2000 MED-TVC 240,000 m3/d (53 MIGD) SLIDE 35

36 Layyah D10/D11 Sharjah 1999 MED-TVC 45,600 m3/d (10 MIGD) SLIDE 36

37 Umm Al Nar West Abu Dhabi 1998 MED-TVC 32,000 m3/d (7 MIGD) SLIDE 37

38 Tobruk Libya 1997 MED-TVC 40,000 m3/d (8.8 MIGD) SLIDE 38

39 Al Khobar Phase II Saudi Arabia 1979 MSF 267,000 m3/d (59 MIGD) SLIDE 39

40 Umm Al Nar East Abu Dhabi 1976 MSF 82,500 m3/d (18 MIGD) SLIDE 40