Power and Water Middle East November 2012 by H2O Megawhat

NOVEMBER 2012

THE TOP 10

The top power and water projects in the MENA region for this year and the next 1

NOVEMBER 2012

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NOVEMBER 2012

CONTENTS 4/EDITOR’S LETTER NEWS 8/ The meter 9/ Round up 10/ In the region 12/ At large 15/ INDUSTRY NOTES

• A USD12-bn market by 2025 • Low cost desalination

FEATURE 19/UV becomes ubiquitous

Hanovia’s chief Jon Ryan discusses the myriad applications where UV is now routinely used on a daily basis worldwide.

SPECIAL REPORT 22/ In the driver’s seat

Alstom shares its leadership strategy for the global (and the Middle East) gas power generation market.

ON THE RECORD 26/ The Process Masters

PLUS 43/Events 44/ Market Place 46/ Tenders & Contracts

Dr Mazen Bachir, Managing Director, Passavant Roediger

FEATURES 36/ Deriving grid value

Metering systems for the grid could serve as high value customer information system for GCC utilities.

40/ Bottling nature’s forces

How can we best store renewable energy? Sean Cuthbert, Lloyd’s Register ODS’s Energy Sustainability Adviser on the challenge for green energy.

FLIP SIDE 50/ The inter-connectivity of water

Insights from PepsiCo’s experience with water

SPOTLIGHT 6/ NYNAS

Specification and maintenance guide for mineral insulating oil

28/COVER STORY The Top 10

The top power and water projects in the MENA region this year and the projects to watch out for in the coming months – in association with our partner Emirates Tenders

NOVEMBER 2012

Liam Williams

Associate Publisher

Publisher

Our credo at CPI Sustainability is simple yet elegant – we want to change the publishing game in the region, and that credo percolates down to each of our brands – existing as well as new ones. With our latest title ‘Power & Water Middle East,’ we want to create a fresh and exciting platform for the Middle East’s power and water industry to do business, becoming a onestop-shop for the industry to trade, prosper and grow. Whether your market is flamboyant or unobtrusive, hitting highs or dips, we will inform you with an ever evolving approach. That’s our promise.

Dominic De Sousa

Associate Publisher

Liam Williams • liam@cpidubai.com

Chief Operations Officer Nadeem Hood

Editor

Anoop K Menon • anoop@cpi-industry.com

Business Development Director

Vedran Dedic • vedran@cpi-industry.com +971 55 8644831

Business Development Manager Deep Karani • deep@cpidubai.com +971 50 8585905

Design Cris Malapitan • malapitan.c@cpidubai.com

Digital Services Manager IT Department

Troy Maagma • troy@cpidubai.com

Web Developer

The story of empty raincoat

hilosophy books aren’t my weekend staple but last month, I had to make an exception to the rule. During a periodic visit to a local bookstore, I ended up buying Charles Handy’s The Empty Raincoat. This is one of those rare books that demands a certain discipline of the reader eager to partake its insights. I don’t intend to do a book review here; however, what I want to do is bring to your attention Chapter 3 of Handy’s book titled ‘The Sigmoid Curve.’ The S-shaped Sigmoid Curve, he explains, sums up the story of empires, product life cycles and of life itself – you start slowly, you wax, and then you wane. The paradox of success, Handy outlines, is that the things that got you where you are today are seldom the things that keep you there. So, even though may be doing extremely well today, you must keep looking ahead to find that second curve or new direction so that you continue to be successful. Because there is no perfect answer in a changing world, you have to focus on continuous improvement to keep going, advises Handy.

Waseem Shahzad • waseem@cpidubai.com

Production

James P. Tharian Rajeesh M

Anoop K Menon anoop@cpi-industry.com

I wouldn’t go full speed ahead and claim that the new-look magazine you are about to read now (or perhaps quickly browsed through) represents an example of continuous improvement; at the same time, it would be foolish not to acknowledge that elements of this philosophy definitely kept our team energised as we embarked on a re-branding journey nearly a year ago, challenged by the goal of keeping things simple and uncomplicated without sacrificing the excitement quotient. In January 2012, we combined our two bi-monthlies on water and power into a solid monthly magazine; the next step in the evolution is the re-branding of the Megawhat-H20 magazine into Power and Water Middle East, a monthly which will re-interpret afresh the ongoing transformation of the region’s power and water industry. All I can say for now this is not the end of the story. With Continuous Improvement continuing to guide us, we expect ourselves to be surprised as much as you.

Circulation

Rochelle Almeida rochelle@cpidubai.com

USA and Canada

Kanika Saxena Director - North America 25 Kingsbridge Garden Cir. Suite 919 Mississauga, ON. Canada L5R 4B1 kanika@cpi-industry.com tel/fax: + 1 905 890 5031 Published by

Head Office

PO Box 13700 Dubai, UAE Tel: +971 4 375 1500 Fax: +971 4 365 9986 www.megawhatme.com / www.h2ome.net

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Printwell Printing Press LLC © Copyright 2012 CPI. All rights reserved. While the publishers have made every effort to ensure the accuracy of all information in this magazine, they will not be held responsible for any errors therein.

NOVEMBER 2012

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NOVEMBER 2012

SPOTLIGHT

Specification and maintenance guide for mineral insulating oil Mineral insulating oil is the most widely used insulating

liquid for cooling and insulation in oil-filled electrical equipment. Standard specifications and guidelines are regularly maintained and used for purchasing and supply of virgin unused oil and also for maintenance of in-service oil.

International standard IEC 60296 is used in the electrical industry for purchasing and supply of unused mineral insulating oil. Globally it is the most widely used standard for supply of mineral oil in the electrical industry. Both users and producers realised some weakness in this standard; therefore during IEC TC10 general meeting in 2005, it was decided to revise this standard. As of February 2012 the revised standard is now published. We urge all our customers to ask for these 2012 standards for all future requirements.

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Among several improvements the revised standard address lower furfural content of the oil as well as clearer definitions of additives. Demands on testing for sulfur induced copper corrosivity were also finally formalised. For reliable operation of oil-filled electrical equipment, monitoring and maintenance of insulating liquid is essential. The characteristics of the oil, supplied as unused, may change during service life. Therefore, the oil quality should be monitored regularly during its service life. In many countries, power companies and electrical power authorities have established codes of practice for this purpose. In general these cover monitoring guidelines and corrective actions depending on the oil status. If a certain amount of oil deterioration is exceeded then the possibility and risk of premature failure should be considered.

NOVEMBER 2012

SPOTLIGHT

While the quantification of the risk can be very difficult, a first step involves the identification of potential effects of increased deterioration. Physical contaminants such as water and particles can be removed from the oil restoring oil breakdown voltage, however, chemical contaminants cannot be removed by simple filtration/degassing of the oil and requires chemical treatment of the oil. This is particularly important issue for repaired transformers and refilling of these repaired units would be best with new virgin oil. IEC 60422 is a guide for supervision and maintenance of mineral insulating oils. This standard is now under revision to take into account development in oil and equipment technology and inclusion of the best practices currently in

use worldwide. Changes are also made to use current methodology and comply with requirements and regulations affecting safety and environmental aspects. Should you have any questions related to the above aspects, feel free to contact: Hendrik Cosemans (General Manager Nynas Middle East) Emial: heco@nynas.com Tel. No. 00971 4 332 71 25

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NOVEMBER 2012

THE METER

AED2.063 billion

5.3% Is the annual growth rate in Kuwait’s power consumption up to 2015, according to an analysis from MARKAZ Infrastructure Research. With Kuwait’s Ministry of Electricity & Water (MEW) estimating the power demand to grow from the current 11,000 MW to 25,000 MW by 2030, MARKAZ has projected an investment requirement of USD25 billion in the country’s power sector by 2020.

USD3.2 billion The value of the Long Term Maintenance Programme (LTMP) deal awarded to Siemens International by the Dubai Electricity & Water Authority (DEWA). It covers six gas turbines (V94.3A) and power generators at DEWA’s biggest power and desalination plant (M-Station) in Jebel Ali. Under the terms of the contract, Siemens will provide manpower, equipment, tools and spare parts required for the overhaul of these turbines and generators as per a set schedule so that they are fit for operation for approximately 100,000 hours.

Value of the contract awarded by Saudi Electricity Company (SEC) to Hyundai Heavy Industries (HHI) to build Jeddah South Thermal Power Plant. As the sole EPC contractor, HHI will carry out the construction of the 2,640 MW oil-fired thermal power project on a turnkey basis. The project will introduce the supercritical boiler technology for the first time in Saudi Arabia. The power plant, which is scheduled to be completed by 2017, will produce enough electricity for about two million people or five per cent of Saudi Arabia’s entire power generation capacity.

300%

USD740 billion Is the projected value of energy capital investment in the MENA region for the five‐year period 2013‐17 as per the analysis of Ali Aissaoui, Senior Consultant at APICORP. Saudi Arabia is at number one position with projected investment of USD165 billion, driven mainly by Saudi Aramco, SABIC and its affiliates and the Saudi Electricity Company (SEC); the UAE is the region’s second largest investor with projects worth USD107 billion. A surprise entry at third position is Algeria with USD71 billion in projected investments putting the country ahead of both Qatar and Iran.

1 Billion Value of investment, in Omani Riyals, envisaged by Oman’s Haya Water in sewage projects across the Sultanate up to 2018. According to a Times of Oman report, quoting Hussain Hassan Ali AbdulHussain, chief executive of Haya Water at the Oman Investment Forum, the company has invested RO700 million so far. As many as 12 projects are under implementation including sewage treatment plants in Seeb and Darsait, nine pipeline network projects and several smaller projects.

According to research by independent consultants CSIL (released through the organisers of Light Middle East 2012) consumption of LED lighting fixtures in the Middle East is set to reach USD257 million by 2015, making up 15% of total lighting consumption. This represents more than 300% increase from the 2010 level, indicating the vast potential that exists in the region for new innovative lighting solutions. LED solutions and innovative technology were the buzz words on the exhibition floor while the Light Insight Arabia Conference highlighted the growing importance of LED technology and sustainability.

NOVEMBER 2012

Emerson makes USD25-mn investment in Saudi Arabia

merson will invest USD25 million to create a technology and innovation centre in partnership with the King Fahd University of Petroleum and Minerals (KFUPM) in Saudi Arabia. The company recently signed an agreement to lease land in the Dhahran Signing the agreement. This is the first time that Emerson has invested a single amount of this size dedicated solely Techno Valley for the Emerson Centre for to technology development and innovation in any single Technology and Innovation, which will pro- local market. vide front-line services and support to the petroleum and minerals market sector in Kingdom. The ground breaking for the centre is expected to take place in May 2013, while construction is slated to be completed in 2014. Approximately 50-60% of the building space will be used for technology development, technical solutions, testing and laboratory. Personnel actively involved in research, technology development and technical solutions are expected to make up 60-70% of the total manpower in the facility.

Black & Veatch appoints GCC chief

lack & Veatch has expanded the expertise offered to clients in the Gulf Cooperation Council (GCC) states with the appointment of Mazen A Alami as regional Managing Director. Mazen, who will be based in Riyadh, Saudi Arabia, will work with clients in the region on energy and water issues. Mazen A Alami “Understanding client needs and preferred delivery models is a critical component of our GCC business,” said Len Rodman, Chairman, President and CEO for Black & Veatch. “Having held senior roles with many of the region’s leading utility companies and suppliers, Mazen is excellently positioned to develop our working relationships even further.” Black & Veatch’s clients and partners will be able to draw upon the experience Mazen has gained as Chief Executive Officer for Al Toukhi and General Electric, Saudi Arabia; and Vice President, Saudi Electricity Company.

Clean coal power plant in the UAE

tico Middle East and Shanghai Electric will collaborate to establish a clean coal-fired power plant in the UAE. The agreement was signed Han Youtian, Vice Chairman of Shanghai Electric and between Rashid Mehran Al Baloushi, Rashid Mehran Al Baloushi, Chairman of Utico Middle East signing the agreement Chairman of Utico Middle East and Han Youtian, Vice Chairman of Shanghai Electric. The facility will be located in the emirate of Ras Al Khaimah (RAK). Supported by the RAK government, the AED1.5 billion venture is expected to be completed in 2015 and will generate 270 MW of power when fully functional. Utico is the power off-taker of the project. The project will utilise 100% carbon capture technology as nominal design capacity and 80% at operational point. As per the terms of the agreement, Shanghai Electric will be an equity partner as well as provide the knowhow and technology while Utico Middle East will be a joint equity partner along with several prominent investors. Utico and Shanghai Electric will also operate and maintain the plant.

ROUND UP

Rockwell appoints its first Solutions Partner in the region

in Ghalib Engineering Enterprises, a switchgear manufacturer and solutions provider based in the UAE, has been accepted in the Rockwell Automation System Integrator programme, thus becoming the automation major’s first solution partner for the Middle East region. Sharjah-headquartered Bin Ghalib Engineering Enterprises is a leading player in the power, water and process industries. “We are proud to have Bin Ghalib Engineering Enterprises as our Solution Partner,” said Reto Berner, Director, Channels, Europe, Middle East & Africa. Rockwell Automation. “They demonstrated over many years the highest level of commitment to use Rockwell Automation content and have differentiated solutions that complement and extend those of Rockwell Automation.” Uzma Qureshi, Director, Corporate Strategy, Bin Ghalib Engineering Enterprises added: “We are confident that working with Rockwell Automation will add value to our offerings and increase customers’ confidence in us as a Solution Partner in the industries we serve.”

Victaulic appoints new industrial director in Dubai

ictaulic, a global leader in mechanical pipe joining systems, has appointed Daniel Christian to the post of Director - Oil, Gas, ChemiDaniel Christian cal and Power Markets EMEAI. In his new role, Christian will be responsible for markets throughout Europe, Middle East, Africa and India and will be based in Dubai. Christian brings over 30 years of experience with Victaulic to the new position and was previously Power Market Sales Director for EMEAI. He is a member of ASME B31-1 Code for Power Piping, and is subcommittee chairman of General Requirements for ASME B31-3 Process Piping and chairman of ASME B31-9 Building Services. He holds both a BS in Mechanical Engineering/Mechanical Contracting from Kean University in New Jersey and an MS in Industrial Technology from Montclair University also in New Jersey.

NOVEMBER 2012

IN THE REGION

Sheikh Mohammed Bin Rashid launching the solar park scheme

DEWA awards Phase 1 of Mohammed bin Rashid Al Maktoum Solar Park First Solar bags the AED124 million contract for 13 MW solar PV plant

ubai Electricity & Water Authority (DEWA) has announced that it has awarded the contract for phase 1 of the Mohammed bin Rashid Al Maktoum Solar Park to First Solar. The scope of the AED124 million contract includes the construction of a 13 MW solar PV plant, a 33kV substation and connection to the DEWA grid. The project is scheduled to be completed by October 2013. His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the UAE and Ruler of Dubai had launched the Mohammed bin Rashid Al Maktoum Solar Park early this year, as part of the Dubai Integrated Energy Strategy 2030 under which, Dubai is aiming to generate one per cent of its total power output using renewable energy by 2020 and five per cent by 2030. “The PV plant installation is a key step in the implementation of the energy diversification strategy adopted by the Supreme Council of Energy, in which solar energy is set to become a part of Dubai’s energy portfolio. The strategy is based on Dubai’s growing energy requirements and aims to maintain security of supply in the Emirate of Dubai,” said H.E. Saeed Mohammed Al Tayer, MD & CEO of DEWA. In all, six bids were received for the Engineering, Procurement & Construction (EPC) tender for Phase 1 issued on 26th June. The plant will be constructed as a partnership project with the investment and ownership shared between six Dubai Supreme Council of Energy member entities: DEWA, DM, DPE, DUBAL, DUSUP and ENOC.

Dubai hopes to attract more global developers to invest in the solar park as the regulatory and legislative frameworks permitting partnerships with private sector for similar projects have been put in place. The Solar Park is expected to have a total capacity of 1,000 MW. Arizona, US-headquartered First Solar is a leading global provider of comprehensive photovoltaic (PV) solar systems based on its advanced thin-film modules. First Solar has designed and is constructing the Agua Caliente solar project, which is the world’s largest operating PV power plant, with an eventual generating capacity of 290 MWAC when completed.

ABB bags projects worth USD135-mn in Saudi Arabia

ternating current transmission system) solution to enhance the reliability of the transmission grid that feeds major railway interconnections. The 420 kilovolt (kV) GIS equipment will form an integral part of the new Al Lith substation being built by SSEM for SEC. Al Lith, about 190 kilometres from Jeddah, is a rapidly growing coastal province in the western area of Saudi Arabia. The substation is scheduled to be energised in September 2014. Earlier this year, ABB announced a USD40 million investment for the construction of a new manufacturing plant for high-voltage GIS and establishment of a transformer service workshop in Saudi Arabia. As part of the turnkey FACTS solution, ABB will design, supply, install and commission two identical static var compensators (SVCs) at the Haramain High Speed Railway’s (HHR) 380 kilovolt (kV) substations. These installations will support the large scale railway interconnection between the cities of Mecca and Medina. The project is scheduled to be completed by 2015. “This solution will help strengthen the transmission grid and enhance reliability of power supply to important rail links being developed in Saudi Arabia,” said Brice Koch, head of ABB’s Power Systems division. “SVCs are part of ABB’s family of FACTS technologies, which help enhance the capacity and flexibility of power transmission systems and also contribute to the development of smarter grids.”In 2011 ABB won an USD85 million order to supply 380 kV indoor GIS, a key component of the new substations to power the 444-km long high-speed Haramain rail line.

Awarded GIS order worth over USD20 million and FACTS order worth USD115 million

ast month, ABB announced two major wins in Saudi Arabia – an over USD20 million contract for high-voltage gas-insulated switchgear (GIS) from SSEM (Saudi Services For Electro Mechanic Works Company), a leading engineering, procurement and construction company in the region and a contract worth USD115 million from Saudi Electricity Company (SEC) for to provide FACTS (flexible al-

ABB gas-insulated switchgear for the Ras laffan power plant, Qatar. The company pioneered high-voltage GIS in the mid-1960s.

NOVEMBER 2012

IN THE REGION

At the signing ceremony

CESI Middle East to develop Saudi smart electricity strategy Electricity & Co-Generation Regulatory Authority awards CESI the contract to develop kingdom-wide smart metering and smart grid strategy

ESI Middle East has been selected by Saudi Arabia’s Electricity & CoGeneration Authority (ECRA) to develop policies, specification requirements and an implementation plan for a smart metering and advanced metering infrastructure. The new mandate is the first kingdomwide project of its kind to be undertaken in Saudi Arabia. In addition to the Arab Fund feasibility study to determine the best electric energy and natural gas trade scenarios to create a single energy market for 20 Arab countries, CESI Middle East has already undertaken electricity projects to connect Saudi Arabia with Egypt and Yemen. Floris Schulze, Managing Director of CESI Middle East, said: “This project is a very important step for the Kingdom of Saudi Arabia and the region in moving towards the global future of electricity and energy and the development and implementation of newer, more advanced technologies and innovations that will deliver sustainable solutions and cost-saving through energy conservation…. a smart grid network makes for the ideal bridge where the goals of modernisation can meet those of a reliable public infrastructure.”

The study’s primary objectives will include: • Identifying Saudi Arabia’s current and future challenges that a smart meters/ smart grids strategy can help overcome. • Investigating and reviewing available smart metering technologies that are best suited for the Saudi Electricity Company and its customers.

• Assisting ECRA and representatives of the major electricity industry stakeholders in the Kingdom to determined and finalise the salient functional requirements of proposed smart meters and Advanced Metering Infrastructure (AMI) to be deployed. • Developing an overall (high level) Smart Grid deployment strategy for Saudi Arabia. • Advising on and help preparing the most efficient implementation, gradual and timely rolling-out of Smart Meters. CESI, which will be working on this project with global management consulting firm A.T. Kearney, advised the consortiums that deployed the smart metering project in Italy (involving 30 million customers) and Spain (16 million customers), making it the only technical consultant who has worked on the two largest smart meter programmes in the world. Jose Antonio Alberich, partner at A.T. Kearney said: “We are delighted to partner with a leading technical consulting company such as CESI on such an important project for the Kingdom of Saudi Arabia. Our vast knowledge of the Middle East region, coupled with CESI’s technical expertise in smart grids and smart meters, will undoubtedly allow the kingdom to take a big step forward in energy conservation and long-term sustainability.”

Jordan to have world’s largest trifuel power plant Wärtsilä-led consortium awarded the USD552-mn contract to build the tri-fuel power plant

consortium headed by Wärtsilä has been awarded a turnkey contract to build a 573 MW tri-fuel power plant in Jordan. When completed, it will be the world’s largest tri-fuel power plant capable of utilising natural gas, heavy fuel oil (HFO) and light fuel oil as its main fuels. Initially, the plant will operate on HFO, but the fuel flexibility will enable a seamless transfer to natural gas operation once the infrastructure for supply is in place. The plant’s use of water will be close to zero, which adds to its environmental sustainability. The overall contract is valued at USD552 million, of which Wärtsilä’s share is USD334 million. Wärtsilä’s consortium partner is South Ko-

rean based Lotte Engineering & Construction. The order has been placed by Amman Asia Electric Power, a special purpose independent power producer, in which Wärtsilä has a minority interest. The other owners of the company are Korea Electric Power Corporation of South Korea (KEPCO) and Mitsubishi Corporation of Japan. The project company will supply electricity to the National Electric Power Company of Jordan (NEPCO) under a recently signed 25 year power purchase agreement. The electricity will be fed to the Jordanian national grid. The plant will be powered by a total of 38 Wärtsilä 50DF multi-fuel engines, which in reference conditions produce 632 MW of electricity. Even in the most extreme ambient conditions in Jordan, the power plant will produce a firm constant capacity of 573 MW. The plant will be fitted with a NOx (nitrogen oxide) control system for emissions abatement. This is in line with the Environmental, Health and Safety Guidelines set forth by the International Finance Corporation (IFC), the private sector lending arm of the World Bank Group. “This is a landmark order for many reasons,” says Vesa Riihimäki, Group Vice President, Wärtsilä Power Plants. “The fact that a power plant of this size will utilise Wärtsilä combustion engines demonstrates how the superior efficiency and flexibility of the technology are being recognised on the markets. Furthermore, the tri-fuel capability provides unmatched flexibility, and ensures that Jordan will have a safe, affordable and reliable energy supply. Finally, our ability to deliver such a large power plant on a really fast-track schedule was yet another reason for choosing Wärtsilä.” The complete power facility will be delivered in three phases. The first phase is scheduled to be in commercial operation already in February 2014, with the entire plant being operable by September of that same year.

A Wärtsilä 50DF multi-fuel engine

NOVEMBER 2012

AT LARGE

FUTURE BRIGHT?

Renewables buck recession Developed economies accounted for 65% of the global investment into renewable energy in 2011

merging from the global economic recession, investments in renewable energy technologies continued their steady rise in 2011, with total new investments in renewable power and fuels (excluding large hydropower and solar hot water) reaching USD257 billion, up from USD220 billion in 2010. In a year marked by falling costs for renewable energy technologies, net investment in renewable power capacity was USD40 billion greater than investment in fossil fuel capacity, according to new research conducted by the Worldwatch Institute’s Climate and Energy programme (www.worldwatch.org) for the Institute’s Vital Signs Online service. Total renewable energy investments in industrial countries in 2011 accounted for 65% of global investment, increasing 21% to USD168 billion overall. In contrast, 35% of global new investment that went to developing countries increased 10%, to USD89 billion. Of that sum, China, India, and Brazil accounted for USD71 billion. Investment in India grew 62% - the highest growth rate for any single country over 2010 totals. In 2011, “financial new investment” in renewable energy installations (a category that excludes small-scale projects and R&D) in industrial countries outpaced investments in the developing world, but in 2010 investments in this category in developing countries had surpassed those in industrial countries for the first time. A major development in 2011 was the dominance of solar power in technologyspecific investments - driven by a 50% reduction in price over the year - with USD147.4 billion invested in solar compared with USD83.8 billion for wind projects and USD10.6 billion for biomass and

Driven by 52% growth, solar technologies topped all renewable energy investment

waste-to-energy technology. Although this was not the first time solar surpassed wind in total investment, it was the first time that this involved such a wide margin. Biofuels, which as recently as 2006 held the second overall ranking in renewable energy technologies, attracted the fourth highest total investment in 2011 at USD6.8 billion, followed by USD5.8 billion for small hydro and USD2.9 billion for geothermal instal-

25%

Increase in small-scale (<1MW) distributed generation projects

lations. Marine energy technologies received only USD200 million, as they have not yet been commercially deployed. China attracted USD52.2 billion in new investments in 2011, the largest sum of any country. This accounted for nearly 60% of the total new investments in developing countries and more than 20% of the global total. In terms of the pace of growth, however, the US scored an impressive 57% growth in investment over 2010 levels, outpacing all countries except India’s 62%. Overall, the US ranks second in total national renewable energy investment at USD50.8 billion, followed by Germany at USD31 billion. The IEA projects that 90% of the growth in global energy demand during the next 25 years will come from developing countries. Investments in renewable energy al-

ready constitute the major part of ‘climate finance’ funds designed to help developing countries meet development challenges. Significant new investment in cleaner sources of energy will be required to reduce the share of fossil fuels in the world’s total primary energy consumption in order to keep greenhouse gas emissions low enough to maintain the global temperature change within a 2-degrees-Celsius warming scenario. “Renewable energy technologies can enhance access to reliable, affordable, and clean modern energy services,” said Evan Musolino, Climate and Energy Research Associate and report co-author. “They are particularly well suited for remote rural populations, and in many instances they can provide the lowest-cost option for energy access. For these potentials to be met, new investment in the sector is essential.” Further highlights from the report: • Driven by 52% growth, solar technologies led all renewable energy investment by technology, taking over the top spot previously held by the wind sector. • Investments in small-scale distributed generation power projects (with capacities of less than 1 MW) grew by 25% to USD75.8 billion in 2011. • Total R&D investment in renewable energy technologies fell 16% to USD8.3 billion in 2011; investments in venture capital and private equity fell by six per cent to USD5 billion in 2011; while asset financing - an indicator of current sector activity - amounted to USD164 billion in 2011, an increase from USD139 billion in 2010. • Initial trends from the first two quarters of 2012 indicate that investment in the renewables sector has fallen behind the impressive pace set in 2011

NOVEMBER 2012

Meet the world’s finest leakage experts under one roof 21-22 November 2012 The Address Dubai Marina, Dubai, UAE The second edition of Water Leakage Summit Middle East once again brings stakeholders from the region’s water sector to explore and discuss current issues, best practices and regulations for leakage reduction.

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NOVEMBER 2012

AT LARGE

Iraqi oil, a game-changer IEA study says Iraq’s oil and gas resources critical for its own prosperity and for global markets, but challenges loom

raq’s energy sector holds the key to the country’s future prosperity and can make a major contribution to the stability and security of global energy markets, the International Energy Agency (IEA) says in a special report of the World Energy Outlook, the first time that the IEA has conducted a comprehensive review of the energy sector of a major Middle East producer. The IEA’s Iraq Energy Outlook (www. worldenergyoutlook.org/iraq) finds that Iraq makes by far the largest contribution to global oil supply growth over the coming decades, with current production of three million barrels per day (mb/d) more than doubling by 2020 and going on to reach more than eight mb/d by 2035. Iraq becomes a key supplier to fast-growing Asian markets, mainly China,

Meeting the anticipated levels of oil, gas and power supply over the period to 2035 will require over USD530 billion in energy investment

and the world’s second largest oil exporter by the 2030s, overtaking Russia. “This landmark study confirms the increasing importance of Iraq to the global energy system, highlighting the key role it is expected to play in meeting growing energy needs and the responsibilities it will assume as a strategic source of world oil supply. Put simply, this report shows that we all have an interest in Iraq realising its potential and revitalising its economy,” said IEA Executive Director Maria van der Hoeven. “Developments in Iraq’s energy sector are critical for the country’s prospects and also for the health of the global economy,” said IEA Chief Economist Fatih Birol, the report’s chief author. “But success is not assured, and failure to achieve the anticipated increase in Iraq’s oil supply would put global oil markets on course for troubled waters.” Catching up with rising demand for electricity is a critical domestic challenge, as prolonged power cuts are still experienced on a daily basis in many parts of the country. The report estimates that, if planned new capacity is delivered on time, electricity generation will meet Iraq’s demand for power in 2015. Natural gas can play a much more important role in Iraq’s future and a vital first step will be to reduce the amount of gas that is currently flared. Once domestic needs are met, Iraq can also provide a cost-competitive source of gas supply to neighbouring countries, to European markets and to Asia, according to the report. Meeting the anticipated levels of oil, gas and power supply over the period to 2035 will require over USD530 billion in energy investment in Iraq, with the annual investment need highest in the current decade. But Iraq stands to gain much more - almost USD5 trillion in revenues from oil export over the same period (an average of USD200 billion per year). Revenues of this magnitude can transform Iraq’s future prospects, with the potential to stimulate much-needed economic growth and diversification. To achieve these ambitions, Iraq will need strengthened institutions and human capacity, a stable regulatory framework and sound long-term strategies for the energy sector, and efficient, transparent management of revenues and spending.

Dr Sultan Ahmed Al Jaber, Masdar CEO, and H.E. Taleb Ould Abdivall, Mauritania Minister of Petroleum, Energy and Mines.

Masdar

to develop 15 MW solar PV plant in Mauritania

asdar is developing a 15 MW solar power project in Nouakchott, the capital city of the Islamic Republic of Mauritania. The plant, the first utility-scale solar power installation in the country, will deliver 10% its electricity capacity. “Mauritania has some of the highest levels of solar radiation in the world, making it an ideal place for solar power installations,” said Mauritania’s Minister of Petroleum, Energy and Mines H.E. Taleb Ould Abdivall. “We are pleased to be working with such esteemed partners on this important project and remain committed to harnessing our abundant renewable energy resources.” The solar PV plant will supply much needed power to Mauritania, which currently faces severe energy shortages. The country has a low electrification rate of 60%. Mauritania has an installed grid capacity of just 144 MW, supplied mostly by diesel generators, but the country has significant solar and wind potential, with the latter almost four times the country’s annual energy demand. The Nouakchott solar power plant is being built next to the university in Nouakchott, currently under construction, and will serve as a learning laboratory for solar energy development in Mauritania. Once construction is complete, the plant will be owned and operated by Société Mauritanienne de l’électricité (SOMELEC), the government-owned electric utility in Mauritania.

NOVEMBER 2012

INDUSTRY NOTES

A USD12-bn market by 2025 Desalination and water reuse technologies are unlocking the potential for growth in eight major water-using industries.

Desalination and water reuse market petrochemical industry will grow at a CAGR of 17.1% between 2011-17 reaching USD1,955.2 million by 2025

he latest report from Global Water Intelligence (GWI) - Industrial Desalination & Water Reuse: Ultrapure water, challenging waste streams and improved efficiency - focuses on the demands of eight major water-using industries: Oil and gas, Refining and petrochemicals, Power generation, Food and beverage, Pharmaceutical, Microelectronics, Pulp and paper and Mining. Within these industries, the market forecast focuses on three principal areas where desalination/ demineralisation technologies are employed: Ultrapure water (UPW), Seawater desalination and Wastewater desalination. From a Middle East perspective, the sectors that matter are Oil and gas, Refining and petrochemicals, Power generation, Food and beverage and Pharmaceuticals. Within the oil and gas upstream energy sector, the report sees four key growth markets: Produced water management in the conventional gas sector, especially shale gas and coal bed methane; Low salinity water and sulphate removal for water flood; Recycling produced water for steam enhanced oil recovery (EOR) in the heavy oil sector and fourth, beneficial re-use of produced water in the conventional oil sector. With steam EOR becoming a feature of production in the Arabian Peninsula, especially in Oman and Kuwait, the region may emerge as a strong market for high recov-

ery desalination systems. Another potential driver is the adoption of low salinity water flood for EOR by the likes of Saudi Aramco, Shell and Kuwait Oil Company. The GWI report argues that brackish water desalination systems will play a key role in increasing re-use of produced water in global oil industry, which produces 39 million m³/day of water – far more than the oil it brings to the surface. The US and the Gulf region are expected to become the key markets for re-use of oil field produced water due to a) water scarcity in producing regions which is forcing industry to seek ways that off-set the cost of disposal with additional income from beneficial reuse b) the oil and gas industry’s desire to be seen as environment-friendly c) tougher regulations on disposal and, d) the growing cost of alternatives to produced water reuse like trucking produced water over long distances for re-injection. The total growth in the global market is expected to rise by 14.2% by 2017, reaching USD5,508.5 million by 2025. In the period leading up to 2017, the key oil and gas markets in the region will be Oman and Saudi Arabia. In the case of petrochemical industry, refineries typically consume more water than crude oil. According to the report, the specifications of the water used for steam, cooling and process applications are high, but the raw water sources are becoming

more challenging, even as the locus of growth shifts from the Atlantic rim towards upstream producers such as the Gulf countries and towards emerging markets like India and China. This means that seawater desalination is going to be an increasingly important technology for the refinery sector, while emphasis on reuse technologies becomes stronger. GWI expects the market to grow at a CAGR of 17.1% between 201117 reaching USD1,955.2 million by 2025 with Saudi Arabia and United Arab Emirates (UAE) projected as the top regional country markets during the period. In the case of power generation, which is the largest industrial user of water, the report notes that investment in new and upgraded gas power plants may increase thanks to tighter regulation of coal emissions, ageing infrastructure, lower gas costs and the switch away from nuclear power. The market is projected to grow at a CAGR of 8.7% between 2011-17 reaching USD7,746.4 million by 2025. Desalination and water reuse technologies with a future in this sector include reverse osmosis, ion exchange (IX), low pressure membranes, electrodeionisation (EDI) and evaporators. Most major food and beverage companies have already made commitments to reduce their water consumption per unit of product, and reuse is an important part of the strategy for achieving this. Furthermore, much of the growth in F&B is in emerging markets which typically have more limited, lower quality water resources than developed countries, creating water treatment challenges. The market is expected to reach USD7,924.1 million by 2025 with wastewater treatment and pretreatment systems accounting for a lion’s share of the market. In the pharmaceutical industry, the report notes that drug companies remain a significant market for specialist desalination systems as they look to produce ultrapure and infection-free water for medicine manufacture, and there is interest in recycling water for utilities and other less critical purposes. The highest quality water is for injections, which may be treated with activated carbon, ion exchange, electrodeionisation, UV disinfection, ultrafiltration (UF), reverse osmosis and distillation before it is used in the product. The market is expected to grow at a CAGR of 6.2% between 2011-17 reaching USD1623.6 million by 2025.

NOVEMBER 2012

INDUSTRY NOTES

(Left to Right) Espen Mansfeldt, CEO; Mark Lehmann, CTO; Sandra Lehmann, CFO; Christian Merkli, Marketing Manager; and Guido Exer, Senior Process Engineer.

The 500 m3/day pilot plant in El Gouna, Egypt

Low cost desalination Switzerland-based Watersolutions launches Low Temperature Distillation (LTD) technology for desalination

ow Temperature Distillation (LTD) represents an exciting advancement in thermal desalination technology,” says Espen Mansfeldt, CEO of Watersolutions. “The Watersolutions LTD system is simple to install, robust and highly efficient with low running and maintenance costs. We believe it has enormous potential to provide the world’s ever growing population with really clean water in a very costeffective, energy efficient and environmentally friendly way,” The Watersolutions LTD system condenses water at low temperature and pressure, using waste heat (50-110°C) from thermal processes including renewable energy sources such as solar energy or geothermal energy. The system requires significant amounts of low grade waste heat (6 - 30 MW), which can be derived from any source including thermal power plants, district cooling systems, general industry, mining and waste incineration. The LTD technology can either work alongside other technologies or as a standalone plant. The configuration is determined by the customer’s needs and the availability of waste heat. “We will always need waste heat for the process but we are flexible in terms of the source of the waste heat,” said Mansfeldt. “This can be solar, industrial process, geothermal or district cooling. We can either be an interesting complement to an existing desalination plant or function just as well on our own

provided there is enough waste heat.” A pilot plant in El Gouna, Egypt, established two years ago with a design capacity of 500 m3/day, has proven to be successful with very pure water being produced reliably and efficiently. Mansfeldt explained that the plant was designed to conduct large series of tests and measurements, and essentially, simulate variables in the core parameters including waste heat, temperatures and variations in the water. The results of these were used to optimise the process further. Other outcomes emerging from this pilot were further reduction in electricity consumption, a re-work of plant design and working with suppliers to bring down the cost of the plant. COST-EFFECTIVENESS While investment costs (CAPEX) associated with LTD are very competitive, the major savings are in operating costs (OPEX) excluding depreciation, which are projected at only 1/3 -1/2 of existing processes. Unlike conventional desalination technologies, where the main cost is related to energy usage, the LTD process uses free, low grade waste heat that cannot be used otherwise. The electricity requirement for LTD is very low. For example, the Watersolutions LTD system with one cascade (using water as a heat source and re-cooling source) can produce pure water at less than 1.0 kilowatt hour per cubic metre (kWh/ m3). In contrast, SWRO typically uses 3.5

– 4.5 kWh/m3 of water production. “Even a two-stage plant or more will, in most circumstances, be operating below 1.5 kWh/m3,” said Mansfeldt. “Any place where electricity is scarce or expensive or both would be a very good opportunity for us.” Another benefit is the high conversion ratio of LTD, with only 1.5 m3 of seawater needed to produce 1.0 m3 of clean water (< 10 ppm of dissolved solids). “The system is very efficient in terms of needing less feed water and discharging less brine,” claimed Mansfeldt. Included in OPEX are the maintenance and replacement costs of parts such as membranes, which become worn over time. With LTD, which has no membranes and no interior pipe bundles, the requirement for maintenance is very low. APPLICATIONS OF LTD In general, the LTD process has significant advantages where the salt content is high, the price of electricity high, part load flexibility is necessary, and/or where a minimum of maintenance is required. The system can deal with a wide range of salinity, whereas many desalination plants are designed to treat a specific type of feedwater. In fact, LTD works efficiently over a broad range of salinity. Because the process is very tolerant to the salinity of the feedwater, it can even handle brine concentrate from RO. As a result, retrofitting an existing RO plant with an LTD system would be an efficient way to increase the plant’s capacity. “With little or no investment in the peripherals, the capacity of a plant could be more than doubled using the brine as feedwater,” said Mansfeldt. “In other words, we can take brine as it is from an existing plant with no additional investments in the intake, floatation, pre-treatment and more than double the plant capacity. For example, if the RO plant’s capacity is 10,000 m3/ day, by treating the brine with our LTD system, we can increase the plant’s capacity to 24,000 m3/day.”

NOVEMBER 2012

INDUSTRY NOTES The LTD process can even produce clean water from produced water that is highly saline and contaminated with oil. “We have done trials on produced water that had 160,000 ppm, and cleaned that to a very high standard,” said Mansfeldt. “Our technology is particularly suited to treat problematic industrial waste water.” Also, the system can accommodate variations in the plant load, running efficiently from 10 – 110% of plant design capacity. “The process is self-adjusting, and the amount of water produced is proportional to the amount of waste heat provided,” explained Mark Lehmann, Watersolutions’ Chief Technology Officer. The Watersolutions LTD system is modular, scalable and easy to install. The units are available in two sizes – a large module that produces 1,000-2,000 m3/day (pending the amount of waste heat available and number of cascades) and a medium module with capacity of 500-1000 m3/ day. These units can be combined to scale up production as needed. Watersolutions is currently targeting plants of 500-20,000 m3/day capacity. The expected lifetime of an LTD plant is 25 – 30 years, due to the simplicity of

the design, the combination of high quality materials used, and its ability to function at relatively low pressure. Due to the robustness of an LTD plant and its high conversion ratio, the plant operates using a relatively small amount of chemicals for pretreatment, etc. Moreover, the brine from an LTD plant can be concentrated close to the saturation level of salt, thus making drying of salt and minerals easier and Zero Liquid Discharge (ZLD) a real opportunity. “Our LTD system not only provides a robust, cost-effective and efficient solution – it is also ideally positioned to capture growth both in the desalination market and in the market for treating industrial wastewater including produced water from oil and gas exploration,” said Mansfeldt. CHALLENGES IN MIDDLE EAST On the challenges of selling the new technology to the Middle East markets, the Watersolutions CEO pointed out that it is always a challenge to establish a new technology. He continued: “At the end of the day, all thermal processes produce 6080% of waste heat and this heat is available pretty much everywhere in these markets.

In addition, we can use a large number of sources than just power plants like solar, industrial processes, waste incineration. The main problem with desalination is relatively high costs. Conventional technology uses either steam or in the case of RO, a relatively high level of electricity per m3. We have the advantage that we can use the waste heat that is normally discharged to produce water with a very low amount of electricity. We see our technology bringing a desalination breakthrough in the Middle East markets.” Commenting on the competiveness of the LTD system, Mansfeldt pointed out that reusing brine is the most competitive situation because there is no investment in the peripherals. “Even if you build a plant on its own, for instance, because of the high conversion ratio, your water intake, filtration and pre-treatment could be scaled smaller than for a conventional plant,” he noted. “However, the largest opportunity for our system is in the operating costs and that is largely driven by low electricity usage. But we don’t have membranes, pipe bundles and we are low pressure system; so the need for maintenance is much reduced.”

........................................................ ........................................................ ........................................................ ........................................................ NOVEMBER 2012

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NOVEMBER 2012

FEATURE

UV becomes ubiquitous Since its introduction over 40 years ago, Ultraviolet (UV) technology is now applied globally for disinfection, TOC (total organic carbon) reduction, de-ozonation and de-chlorination of water in many different industries, including food and beverage, pharmaceutical manufacturing, aquaculture, pools and leisure, shipping and oil drilling. Hanoviaâ&#x20AC;&#x2122;s Managing Director Jon Ryan discusses the myriad applications where UV is now routinely used on a daily basis worldwide.

V is the part of the electromagnetic spectrum between visible light and X-rays. The specific portion of the UV spectrum between 185-400nm (known as UV-C) has a strong germicidal effect, with peak effectiveness at 265nm. At these wavelengths UV eliminates microorganisms by penetrating their cell membranes and damaging the DNA, making them unable to reproduce and effectively killing them. A typical UV disinfection system consists of a UV lamp housed in a protective quartz sleeve and mounted within a cylindrical stainless steel chamber. The liquid to be treated enters at one end and passes along the entire length of the chamber before exiting at the other end. Virtually any liquid can be effectively treated with UV, including water, sugar syrups, beverages and effluent. There are no microorganisms known to be resistant to UV â&#x20AC;&#x201C; this includes pathogenic bacteria such as Listeria, Legionella and Cryptosporidium (and its spores, which

are resistant to chlorination). The UV dose necessary for deactivation varies from one species to another and is measured in millijoules per square centimetre (mJ/cm2). Values for specific microorganisms have been experimentally established and are used to determine the type and size of UV system required.

There are two main types of UV technology based on the type of UV lamps used: low pressure and medium pressure. Low pressure lamps have a monochromatic UV output (limited to a single wavelength at 254nm), whereas medium pressure lamps have a polychromatic UV output (with an output between 185-400nm).

The dose received by an organism in a UV treatment system is dependent on four main factors: 1. The energy output of the UV source 2. The flow rate of the fluid through the treatment chamber 3. The transmission value (ability to transmit UV light) of the fluid being treated 4. The geometry of the treatment chamber

BENEFITS OF UV DISINFECTION UV disinfection has many advantages over alternative methods. Unlike chemical treatment, UV does not introduce toxins or residues into process water and does not alter the chemical composition, taste, odour or pH of the fluid being disinfected. UV treatment can be used for primary water disinfection or as a back-up for other water purification methods such as carbon filtration, reverse osmosis or pasteurisation. Since UV disinfection does not rely on a chemical residual, the location(s) of the units should be carefully considered for optimum performance.

By optimising these criteria, a UV system can be tailored to effectively treat large or small flows, as well as viscous fluids or those containing dissolved solids and high levels of starch or sugar compounds.

NOVEMBER 2012

FEATURE

UV APPLICATIONS IN FOOD & BEVERAGE INDUSTRY Disinfection of direct contact water Although municipal water supplies are normally free from harmful or pathogenic microorganisms, this should not be assumed. In addition, water from private sources such as natural springs could also be contaminated. Any water used as an ingredient, or coming in direct contact with the product, can therefore be a source of contamination. UV disinfects this water without chemicals or pasteurisation. It also allows the re-use of process water, saving money and improving productivity without risking the quality of the product. CIP (Clean-in-Place) rinse water It is essential that the CIP final rinse water used to flush out foreign matter and disinfecting solutions is microbiologically safe. Fully automated UV disinfection systems can be integrated with CIP rinse cycles to ensure final rinse water does not reintroduce microbiological contaminants. Because of their high energy density, MP lamps are less affected by any sudden changes in the temperature of the CIP water than a LP lamp. Filter disinfection Reverse osmosis (RO) and granular activated carbon (GAC) are often used to filter process water, but can be a breeding ground for bacteria. UV is an effective way of disinfecting both stored RO and GAC filtered water and has been used in the process industries for many years. Cooling media and chiller disinfection Some meat and dairy products are subject to contamination after heat treatment or cooking. UV provides an excellent way to protect foods from contamination by contact-cooling fluids. Sugar syrups Sugar syrups can be a prime breeding ground for microorganisms. Although syrups with very high sugar content do not support microbial growth, any dormant spores may become active after the syrup has been diluted. Treating the syrup and dilution water with UV prior to use will ensure any dormant microorganisms are deactivated.

UV disinfection is effective at preventing bacterial contamination of injection water

Liquid sweeteners Sucrose-based sweeteners can be a prime breeding ground f or microorganisms. UV systems are available specifically for treating these syrups. De-aerated liquor De-aerated liquor is added as part of a high gravity brewing process, often in the packaging operation. This liquor is added directly to the beer so needs to be kept free from contamination by gram negative bacteria, which can cause offflavours and acidity. Yeast preparation The problems associated with yeast preparation in breweries are well recognised and include hazes, altered fermentation and surface membranes on packaged beer. A single cell of Sacchoromyces (var. Turbidans) in 16 million cells of pitching yeast will cause detectable hazes. UV destroys all known yeasts and their spores. Wastewater As part of a multi-barrier process, including filtration, UV can destroy microorganisms in the effluent from food and beverage facilities prior to discharge. As UV reduces reliance on hazardous chemicals, it also ensures all discharges meet with local environmental regulations. BROMATES AND BOTTLED WATER Nongfu Spring Co., one of China’s leading producers of bottled water and beverages, has recently opted to use UV for its production plants across China. This is a major milestone in the bottled water industry – particularly in China – because presently in that country virtually all bottled water is disinfected using ozone. And around the world ozone is still the disinfection method of choice for many producers. The decision by Nongfu Spring to opt for UV was driven by a number of reasons, not least of which was concerns about ozona-

tion by-products such as bromate. In fact, Hanovia has noticed that more and more bottled water and soft drinks producers are now looking for ozone alternatives, and enquiries about UV are on the increase. Bromide ions occur naturally in many spring waters and on their own pose no problem. However, the presence of ozone can cause conversion of bromide into bromate, with the consequent potential for consumer health problems. The World Health Organisation (WHO) lists bromate as a carcinogenic substance and recommends its maximum limit in mineral water be set at 0.01mg/l (10ppb). In July 2008, the Chinese General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ), recommended in a revised draft national standard for drinking water and mineral water that a maximum limit for bromate in bottled water be in line the WHO guidelines. This limit has now been in force since October 2009. PHARMACEUTICAL INDUSTRY Disinfection As in the food and beverage industries, UV is used to disinfect water used in the manufacturing process, whether it is for direct product make-up or for rinsing and washing process equipment. TOC reduction Short UV wavelengths (below 200nm) are highly effective at breaking down organic molecules present in water, especially low molecular weight contaminants. The process works in two ways: the first method is by direct photolysis, when energy from the UV actually breaks down chemical bonds within the organics; the second method is by the photolysis of water molecules, splitting them to create charged OH- radicals, which also attack the organics. Dechlorination To date, the two most commonly used methods of chlorine removal have been

NOVEMBER 2012

FEATURE fish stock, or other aquatic life, on discharge. Unlike other treatment methods, UV avoids the expense of complex monitoring systems involved in adding and removing chemicals before the water reaches the fish. In addition, it does not alter the pH of the water. Indeed, UV is the most economical disinfection technique that can be used in fish aquaculture. Applications include treatment of water in hatcheries, shell-fish purging tanks and fry rearing tanks, and recirculation water in marine parks and aquaria.

Hanovia’s PureLine UV range provides chemical-free treatment and water disinfection for the F&B sector.

granular activated carbon (GAC) filters or the addition of neutralising chemicals such as sodium bisulphite and sodium metabisulphite. Both of these methods have their advantages, but they also have a number of significant drawbacks. GAC filters, because of their porous structure and nutrient-rich environment, can become a breeding ground for bacteria. Dechlorination chemicals such as sodium bisulphite, which are usually injected just in front of RO membranes, can also act as incubators for bacteria, causing biofouling of the membranes. In addition, these chemicals are hazardous to handle and there is a danger of over- or under-dosing due to human error. UV is now becoming increasingly popular as an effective alternative method of dechlorination. It has none of the drawbacks of GAC or neutralising chemicals, while effectively reducing both free chlorine and combined chlorine compounds (chloramines) into easily removed by-products. Aquaculture Increased water extraction and lowered water quality can result in increased outbreaks of viral and bacterial fish diseases in the aquaculture industry. Due to the intensive nature of fish farming, fish stock is also highly susceptible to infection from natural fish populations in the water feeding the farm. To break the infection cycle between fish farms and natural fish populations, a disinfection system is needed to treat water entering and circulating within fish farms. UV is ideally suited for these applications as it uses no chemicals and does not create by-products which would harm the

Swimming pools and spas UV is now a well-established method of swimming pool water treatment, from hydrotherapy spas to full-sized competition pools. This growth in popularity has been largely due to UV’s reliability and ease of use. Another major factor is the reduced reliance on traditional chemical treatments it affords, particularly chlorine. UV is also highly effective at destroying chlorine-resistant microorganisms like Cryptosporidium and Giardia. Some of the more unpleasant by-products of chlorination are chloramines, formed when chlorine reacts with sweat or urine in pool water. Trichloramines in particular are powerful irritants which are responsible for eye and respiratory complaints and the unpleasant smells commonly associated with indoor public pools. They are also corrosive and in time can lead to damage to pool buildings and structures such as ventilation ducts. Another major benefit of UV is that it significantly reduces the need for backwashing and dilution, saving hundreds of pounds a month for pool operators. LINK BETWEEN CHLORAMINES AND ASTHMA A recent study found an increased incidence of asthma in children who swam regularly in chlorinated pools. In some cases the damage was equivalent to that found in heavy smokers. Even people sitting at the sides of pools, such as lifeguards and instructors, were found to be at risk. The symptoms are caused, the researchers believe, by chloramines – particularly trichloramines. The problem is potentially so serious that the study’s authors suggested pool operators should seriously consider alternatives to chlorine-based disinfection. They also recommended better ventilation to help remove chloramine-laden air from

pool surroundings, improved hygiene practices by bathers themselves – such as showering before swimming – and the regular renewal of pool water. While further research is needed, these findings add further credence to the importance of reducing chloramines as much as possible. OTHER UV APPLICATIONS Ship Ballast Water All ocean-going vessels take on water to provide ballast and stability. It is usually taken on in coastal port areas and transported to the next port of call, where it may be discharged. The IMO (International Maritime Organisation) sets tough standards to treat all ballast water prior to discharge, and UV disinfection – in conjunction with filtration – is now one of the accepted methods of treatment. Oil drilling The control of bacteria in injection water – the water injected back into an oil or gas reservoir to increase pressure and stimulate production – is vital in the oil and gas industry. Inadequate treatment can cause ‘souring’ of the reservoir with hydrogen sulphide gas or microbial induced corrosion of drilling equipment. Recent studies commissioned by Hanovia have shown that UV disinfection is effective at preventing bacterial contamination of injection water. CONCLUSION Meeting the increasingly rigorous hygiene standards required in the production of food, beverages and pharmaceuticals, as well water quality concerns in the leisure, aquaculture, shipping and oil drilling industries, is a real challenge. If improvements need to be made to plant and equipment, they need to bring quick returns on the investment and measurable improvements in product quality. For manufacturers seeking to improve the quality of the end product, UV is an economic, realistic option. It is an established method of disinfecting drinking water throughout the world, and is now finding applications in many other industries. UV disinfection systems are easy to install, with minimum disruption to the plant. They need very little maintenance, the only requirement being replacement of the UV lamps every 9 - 12 months, depending on use. This is a simple operation that takes only a few minutes and can be carried out by general maintenance staff.

NOVEMBER 2012

SPECIAL REPORT

In the driver’s seat

Fujairah power plant with GT26 gas turbines

Alstom shares its leadership strategy for the global (and the Middle East) gas power generation market. By Anoop K Menon

he Middle East has been a key market for Alstom gas power generation historically and will continue to be so,” declared Mark Coxon, Senior Vice President, Gas, Alstom Thermal Power, while addressing select media, including Power & Water Middle East, at the Alstom Thermal Power headquarters in Baden last month. The declaration is also backed by numbers - 190 gas turbines installed and operating in the Middle East across all technology classes - B, E and F and across power generation and industryrelated applications. The biggest market is Saudi Arabia (31%), Bahrain (16%), the UAE (14%) and increasingly, Iraq. The major differentiator for Alstom’s gas business vis-a-vis competitors is what the company calls Plant Integrator Capability. The gas power generation industry, Coxon explained, is largely made up of companies that either focus on manufacturing individual components like gas or

steam turbines, Heat Recovery Steam Generators (HRSG) or specialise in integrating the components. Typically, the former sell to the latter who integrate the different components into a complete power plant. The integrators don’t manufacture components; rather, they combine the components together to maximise the cycle. Alstom claims that it is the only player in the gas power generation industry to have the mastery of both capabilities. “We have not only mastered the technology of manufacturing the components, we actually integrate the gas turbines with generators, condensers, steam turbines and control systems into a complete power plant,” said Coxon. “We are not a turnkey integrator or just a component supplier. We are somewhere in the middle, which gives us the formidable advantage of adapting to the needs of the customer.” For example, the Middle East region’s rapidly growing aluminium industry typi-

cally prefers gas turbine power plants as full turnkey solutions. Alstom has delivered the same in the past for UAE’s Dubal and Oman’s Sohar Aluminium. “If the customers have preferred plant designs or preferred EPC contractors to integrate everything, we supply the components,” said Coxon. “In some situations, we have provided just the power island because the customer feels that he gets a more cost effective solution by taking a local or even a Korean contractor to carry out the construction of the power plant.” The company is also leveraging its Plant Integrator Capability to crack the Combined Cycle Power Plant (CCPP) market in the region. In a CCPP, the heat of the gas turbine’s exhaust is used to generate steam by passing it through a boiler or HRSG. In contrast, in a coal or oil plant, the fuel is burned to heat up the boiler. “The challenge lies in being able to integrate all of these components into this complete cycle,

NOVEMBER 2012

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NOVEMBER 2012

SPECIAL REPORT

Alstom gas turbine power plant, Birr, Switzerland

AzZour combined cycle power plant with GT13E2

Assembly of GT13E2 gas turbine rotor

which we are able to do very well,” said Coxon. “We have a separate engineering group in the gas business, with over 700 engineers, to integrate all of these components into a CCPP. Because we have a lot of experience in integration, we can stand behind our operational guarantees.” The mastery of manufacturing and integration apart, driving industry trends is another area where gas power generation business excels. “We consider ourselves as the pioneer in operational flexibility, developing products based on this concept way back in the mid-‘90s when nobody was even talking about it,” said Coxon. “Our gas turbines and more specifically, the combustion systems with two combustors allow the maximum amount of flexibility for the power plant i.e. you can cut one combustor off and just operate on single combustor system. Our customers want to be able to run, not only at full power but also part power, and they want to have very quick ramp rates.”

GT26 rotor and stator in assembly, Photo by Bryon Paul McCartney-PhotoWorks 312

Operational flexibility also translates into part load flexibility advantage. Coxon explained: “If the customer only wants produce water, he can take the gas turbine to very low levels of power generation, so that he doesn’t have to burn too much gas but still have enough steam extraction to put through the desalination process.” What is also driving customers towards operational flexibility is the entry of renewable energy sources into the power grid equations. “When the sun is not shining or the wind is not blowing, utilities need back up power, and a very reactive one at that. The inherent design in our gas turbine technology allows power plants to very flexible. For example, under KA26-1 CCPP, we can bring 350 MW in 15 minutes.” The KA 26 is the corresponding CCPP of Alstom’s upgraded GT26 gas turbine for the 50 Hz electricity, and was launched in June 2011 in Milan. The key 50 Hz markets in the Middle East are the UAE, Iraq and Qatar. The KA 26 can generate 500 MW with effi-

ciencies of over 61%. In September 2011, the company launched the upgraded GT24 gas turbine and the corresponding KA24 CCPP for the 60 Hz markets like Saudi Arabia and US. The KA24 CCPP is capable of delivering over 700 MW of power with efficiencies of over 60%. In March 2012, Alstom launched the upgraded version of GT13E2 turbine, which has been very successful in the Middle East. The upgraded GT13E2 offers over 200 MW power, additional 10% electricity compared to earlier rating. The higher output is offered at an increased efficiency of 38%, which the company claims is best in this segment of gas turbines. Key GT13E2 wins include the 728 MW Al Mansuriya gas-fired power plant powered by four GT13E2s in Iraq and AzZour CCPP Project in Kuwait, comprising five GT13E2s, two steam turbines and five HRSGs. Currently, there are over 150 GT13E2 turbines installed worldwide representing a total power generation capacity of over 32 GW.

NOVEMBER 2012

SPECIAL REPORT and also efficiencies that can go up to 80% compared to the 60% typically achieved with combined cycle. Coxon continued: “We think it is an evolving concept that has to be tailored to the individual customer’s needs but I am confident that in the future, customers in the Middle East would also find such solutions attractive. During the day, when the temperature is very high, you start to lose a little bit of power in the gas turbine. You can compensate the power loss with the solar power. If you want to reduce your gas consumption, you can replace your gas intake with solar. Again, it comes back to flexibility because our gas turbines are very flexible in operations. You can take the turbine to different levels depending on what the customer needs for the grid. I believe this could be the next level of CCPP evolution, especially in countries where the level of solar radiation is high enough to support CSPs.”

Sohar power plant with GT13E2

In the case of GT24/GT26, more than 140 units are already installed or ordered worldwide, representing total generation capacity of over 48,000 MW. Across the Middle East, Alstom has helped major energy producers improve plant efficiency with steam tail add-ons.. “When the gas turbine technology may not be a right fit for fuel or efficiency reasons or if the client isn’t looking for advanced technology, we can supply the steam tail,” said Coxon. A recent steam tail win is the Riyadh PP12 gas-fired power plant, the first of its kind win for Alstom in Saudi Arabia. The company is supplying two 342 MW steam-turbine generator sets and eight Heat Recovery Steam Generators (HRSG) for the power plant. The package will augment power output from the plant by an additional 4 MW. The new frontier for Alstom’s gas generation business, as Coxon sees it, is applying its formidable technological prowess to new areas like solar power. The company

is working on a concept called Integrated Solar Combined Cycle. Typically, in a Concentrated Solar Power (CSP) plant using the tower technology, the heliostats track the sun and direct the sunlight to the tower. The heat is converted into steam through a Solar Recovery Steam Generator (SRSG) and used to run a steam turbine to generate power. Coxon elaborated: “You have to build a specific power block to use that steam. What we have developed is a concept where we are able to take that steam into a gas-powered combined cycle plant, thus fully integrating solar capability into combined cycle capability. This is possible due to the fact that we have mastered the integration of CCPP and all of its components. Additionally, we have invested in a US-based company called BrightSource, which will supply the CSP system.” For a customer who is looking at building a solar power plant, the cost of the power block is eliminated because with the combined cycle, he gets the power block

MIDDLE EAST STRATEGY Being a key market for gas power generation both in terms of size and nature of customer base nature, Alstom is executing a specific strategy to get closer to its Middle East customer base - industrial, utilities and developers. As a part of that strategy, early this year, the company established the Middle East and India regional headquarters for its gas power business in Dubai with a dedicated team led by the Regional Vice-President for the Gas Business Massimo Galliziol. Another priority area for Alstom is developing long term strategic partners in the region. “Our customers are driving down much more localisation of the supply chain and to a certain extent, some of the engineering capabilities as well,” said Coxon. “As a result, we have been looking at how we can supply their needs and establish strategic partnerships with local companies.” The gas power generation business is making sure that all of its offerings - components, turnkey solutions and full integration are available to customers in the region. In February this year, the company expanded its service centre facility in Dubai, doubling the capacity of its Generator Repair and Rewind Workshop in Jebel Ali. The company has also opened a service facility in Saudi Arabia. “We are building a much stronger presence close to our customers in the region to make sure we are able to adapt and provide the right offering to the customers,” said Coxon.

NOVEMBER 2012

ON THE RECORD

THE PROCESS MASTERS

Passavant-Roediger is a leading global developer of wastewater, water and sludge treatment technologies, with operations across Europe, Africa, Asia and the Middle East. The company is one of the leading Engineering, Procurement and Construction (EPC) and re-use design and build contractors in wastewater and water treatment sectors worldwide. In 2009, Passavant became a part of Dubai-headquartered Drake & Scull International (DSI). Dr Mazen Bachir, Managing Director, Passavant Roediger spoke to Power and Water Middle East on how the acquisition has benefitted both entities, on his company’s global leadership in the area of sludge treatment and disposal and key trends in the wastewater treatment industry and markets. Passavant has been a part of DSI for nearly three years now. Have the objectives of the acquisition been achieved where both companies are concerned? For DSI, the objective behind the acquisition was to expand firstly, its service offering capability because water and wastewater are key components of infrastructure projects. It is not easy to enter and build up organically in this sector as there is a high element of knowhow and reliability involved. So in terms of service offering, you need a credible and strong name that speaks for itself. Also, it takes a lot of time to establish your name in the market because most of the projects are Design-Build; there is a latent liability remaining for process performance that has to be guaranteed for years after the handover. You can assess a company from the day they complete the project; but throughout is

another matter - is the plant functioning, are the equipment breaking down often or not? The Passavant name was built up over the years relying heavily on German experience, knowhow and resources. That was one of the main drivers behind the acquisition. As a group, DSI had various key elements of water and power, but they definitely needed a brand backed up by references, history and real knowhow in the field. Secondly, there was synergy geographically as well because Passavant wasn’t as strong in the Middle East as some of its other traditional competitors from Europe, while we were present in areas that DSI weren’t. How would you describe the core strength of your company? Our core strength is our in-house process design competency. We design and optimise our plants for design, construction and operation/maintenance. Most of the big players in the market use external design houses, whether it is for process or engineering, but we do all of that in-house. We only sub-contract when we feel there is no addedvalue to use our knowhow. Our core process knowhow allows us to design the process efficiently and construct it in a good sequence, focussing on its need as an end product to operate, maintain and troubleshoot. So we really understand what the plant needs. How did the company come to be identified with technology leadership in sludge treatment and disposal globally? The Roediger family in Germany are considered to be the pioneers of anaerobic sludge digestion, which leads to biogas generation, recovery and energy. Over time and with experience, we understood the process better than anyone else. For example, mixing is a key process within anaerobic sludge digestion. We developed a proprietary mixing system which uses sequential gas injection, allowing better mixing and hence, better recovery of biogas and ultimately, better generation of energy plus a much safer by-product. Generally, waste water treatment is regarded as a ‘dirty’ business; within that, you have a sludge by-product which is basically trucked out or disposed out of sight in landfills. Given the circum-

stances in the Middle East, and the region’s obsession with capital costs, what would compel a utility or municipality to go in for sludge digestion? First, you need to treat waste water because you just cannot discharge it into the environment. As a by-product of this treatment, you produce sludge. If you just discharge the sludge directly into the environment, it will be harmful. So there is a need to treat sludge, and of course, one has to decide how to treat it. Do we go for anaerobic sludge digestion by installing a digester or do we use extended aeration, which means building a slightly larger aeration tank? The latter is less costly than the former in terms of capital cost but nonetheless, it is possible for both to be comparable, depending on the size of the plant. For anything above 50,000 m3/day, both are balanced. However, the amount of energy you are spending on aerobic treatment is much higher and in today’s economy, the emphasis on controlling operational costs is becoming more important than ever. So between anaerobic and aerobic, the former has better operational costs, smaller footprints and generally, better quality sludge for whatever you want to with it after digestion from treating it to make it even smaller volume-wise, drying, incineration, de-watering or turning it into fertiliser or dispose it off. No matter what you do, post- anaerobic treatment, you have a safer, smaller amount of product that is easier to process downstream. Basically, we are reducing the volume of the sludge and the harmful substances within that. With incineration, the bonus is recovering additional energy. What would be your showpiece project when it comes to sludge digestion? This year, we received the completion certificate for the world’s largest sludge treatment plant integrated into a wastewater treatment plant - Shanghai Bailonggang - in China. We were responsible for taking the sludge from a two million m3/day plant catering to a population of 10 million. The sludge is subjected to anaerobic digestion, followed by dewatering. Possibly, in the future, there will be incineration as well. At the same time, we have over 2,000 references worldwide in anaerobic sludge

NOVEMBER 2012

ON THE RECORD digestion. Even our competitors will not dispute that we have the most references and are the number one in this field globally in terms of knowhow. We are always striving to improve what we do, squeezing a little more biogas out through a better mixing regime. However, we donâ&#x20AC;&#x2122;t make the CHP units. There is only so much energy per m3 of biogas that you can actually recover. So we focus on improving mixing while the CHP equipment makers have to work on improving their efficiency. In your opinion, what would the best case scenario in waste water treatment? How about incorporating solar or other renewable sources into the treatment process? The best case scenario in waste water treatment would be to generate enough energy to treat the waste water. This, however, depends on the quality of sewage coming in, whether it has a lot of organic content. Though a far stretch, it is possible to get close to this goal today. On the solar front, we have looked at installing solar panels in some of our plants coming up in Romania to provide energy for the plant. Of course, you need sun and more

importantly, space. Also, the fact remains that the primary function of a waste water treatment plant is to treat waste water. In Europe, the energy aspect of the treatment is becoming very important and I expect that to happen here as well. We are always looking at the energy factor because it is a significant part of operational costs. Would it be correct to describe Passavant as a technology-oriented EPC contractor? We are a specialised EPC contractor in the field of water and wastewater treatment. Over time, through project experience gained through our process engineers, we developed quite a few technologies in-house which make us standout from others. In that sense, we are not only an EPC contractor but also a technology provider in our own right. These technologies give us an edge in the EPC contracts we bid for. However, we prefer to capitalise on our technology through EPC contracts and not otherwise. Also, we are EPC contractors because we know how to execute. It is extremely important on the civil construction side, whether we do it ourselves or subcontract or have a local venture, to ensure that things are built

according to our design because it is critical for the performance of the plant. Also, we donâ&#x20AC;&#x2122;t believe in diversifying our knowhow. So our centre of excellence is Germany. We make it a point to do all our process design there. We gather experiences from all over the world under different conditions and cultures, different mentalities and focuses at one place. This enables us to rely on our experience from different countries with similar conditions when we want to go to somewhere new or get a project with similar applications. We provide sludge digestion either as part of the plant or as a standalone project because a lot of countries are upgrading their facilities to make them energy efficient. In Western Europe, the emphasis is mainly on upgrading of treatment facilities. In Germany, the increase in energy prices and shortage of space has made anaerobic sludge treatment an attractive and economical proposition even at lower capacities. Though there is no population expansion in Germany, there is a growing emphasis on conserving energy and water. By installing sludge digestion in existing plants, you increase the biological capacity of the plant so that you can treat a little bit more.

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NOVEMBER 2012

COVER STORY

Power & Water Middle East is proud to present the top 10 power and water projects in the Middle East & North Africa (MENA) region as the cover story for this month. The listing was drawn up in association with Emirates Tenders, our long time knowledge partner for project and tender data. While we used the marker of project value to whittle down the initial list to more manageable proportions, we also used a slightly subjective approach to prepare the final list, which we feel reflects the trends and undercurrents of the regionâ&#x20AC;&#x2122;s power and water projects market place. Read more in between the lines...

NOVEMBER 2012

COVERSTORY

POWER LIST

1 NUCLEAR POWER PLANT PROJECT-1 CLIENT: EMIRATES NUCLEAR ENERGY CORPORATION LOCATION: ABU DHABI CAPACITY: 5,600 MW BUDGET (USD): 40,000,000,000

he project comprises of four reactors, each with capacity of 1,400 MW. The first reactor is expected commence operations in 2017, with the rest coming on line at 18-24-month intervals. The contract will be divided into three parts: construction of the plant, operation and the supply of nuclear fuel. A South Korean team comprising of Korea Electric Power Corporation (KEPCO), Hyundai Engineering & Construction and Samsung Corporation were awarded USD18.6 billion contract to build the four nuclear reactors. South Korean power equipment manufacturer Doosan Heavy Industries & Construction has been awarded a contract worth between USD4 billion-USD14 billion to provide a nuclear reactor. Tenders for the nuclear fuel procure-

and construction services. This is Ex-Im’s largest ever loan to the UAE and also represents the first new nuclear power plant the bank has helped finance since the late 1990s. Pittsburgh-based Westinghouse Electric Company is the largest exporter involved in the transaction and will provide the reactor coolant pumps, reactor components, controls, engineering services and training. Project Manager: CH2M Hill International (Abu Dhabi) Financial Consultant: KPMG (Abu Dhabi) Financial Consultant 1: Credit Suisse AG (Abu Dhabi) Legal Consultant: Norton Rose (UK) Technical Consultant: WS Atkins & Partners Overseas (Abu Dhabi) Financial Consultant-2: HSBC Bank Middle East (Abu Dhabi) Main Contractor (1): Kepco Engineering & Construction Company (Abu Dhabi) Main Contractor (2): Hyundai Engineering & Construction Company (Abu Dhabi) Main Contractor (3): Samsung Engineering Company (Abu Dhabi) Main Contractor (4): Doosan Heavy Industries & Construction Company (Abu Dhabi) Main Contractor (5): Toshiba Corporation (Japan) Main Contractor (6): Shaw Group (US) Main Contractor (7): Exelon Generation Company (US) Electrical Products Supplier: Westinghouse Electric Corporation (US)

JEBEL ALI M POWER & DESALINATION STATION PROJECT

CLIENT: DUBAI ELECTRICITY & WATER AUTHORITY (DEWA) LOCATION: DUBAI CAPACITY: 2,000 MW (POWER) & 140 MILLION GALLONS/DAY (DESALINATION) BUDGET (USD): 2,725,000,000

ment were floated in July 2012 in order to create a strategy to cover supply for the first 15 years of operations. The contracts cover three areas- purchase of natural uranium concentrates, its conversion into material ready for enrichment, enrichment services where the material is enriched to a level to be used as fuel in the power plants and purchase of enriched uranium product. The enriched uranium will be supplied to Kepco Nuclear Fuels (KNF), which will manufacture the fuel assemblies for use in the four power plants. ENEC has awarded contracts worth USD3 billion worth to six international firms to procure fuel for the plants. Starting 2014-2015, the following companies will participate in the fuel supply programme. US-based ConverDyn will provide conversion services; Canada’s Uranium One and UK’s Rio Tinto will provide natural uranium; UK’s Urenco will provide enrichment services; Russia’s Tenex and France’s Areva will supply uranium concentrates, conversion services and enrichment services. The contracted fuel will enable the first plant to generate up to 450 million MWh for a period of 15 years starting from 2017. US’ Export-Import Bank (Ex-Im) has authorised a USD2 billion direct loan for the project to purchase US equipment

his project calls for development of the Jebel Ali M Station in Dubai. Located beside the L Station (Phase 2), the plant uses the existing seawater intake channel built for L station. The project is being developed in phases. In addition to construction of the co-generation plant, the overall scheme includes three 400/132-kV substations, overhead lines and associated works. The scope of

work on this scheme is divided into two packages: • Power Plant Package P: Consisting of Gas Turbines, associated with Heat Recovery Steam Generators (HRSG), Condensing Extraction Steam Turbines (CEST) and all associated works. • Desalination Package D: consisting of Multi-Stage Flash (MSF) Desalination units, Auxiliary Boilers (AB), Seawater pumps, Potable water pipes and all associated work. South Korea’s Doosan Heavy Industries & Construction has been awarded a USD1,140 million contract to build the 1,330 MW power island. Italy’s Fisia Italimpianti has been awarded a USD550 million contract to build the desalination

complex. The M Station comprises a total of 10 gas turbines and eight water desalination units. Two units of power generation and desalination plant have been commissioned. In the coming months, another two gas turbines with a total production capacity of 400 MW, two desalination units with a total production capacity of 35 million gallons, plus four auxiliary boilers will be commissioned. DEWA is expected to launch the final phase of the scheme by the end of 2012. Main Consultant: Fichtner Consulting Engineers (Dubai) Project Manager: Mott MacDonald (Dubai) Main Contractor (1): Doosan Heavy Industries & Construction Company (Dubai) Main Contractor (2): Fisia Italimpianti (Italy) Main Contractor (3): Siemens LLC (Abu Dhabi)

NOVEMBER 2012

COVER STORY

3 AL UQAIR IPP PROJECT - PHASE 4 CLIENT: Saudi Electricity Company (SEC) Central Region LOCATION: Saudi Arabia CAPACITY: 1,260 MW BUDGET (USD): 2,900,000,000

he Independent Power Project (IPP) is currently under planning. Invitation to bid for the Engineering, procurement and construction (EPC) contract is expected in June 2017, with submission of bids expected in September 2017. An award is anticipated by December 2017.

4 RABIGH 6 STEAM POWER PLANT CLIENT: SAUDI ELECTRICITY COMPANY (SEC) CENTRAL REGION LOCATION: SAUDI ARABIA CAPACITY: 2,800 MW BUDGET (USD): 4,000,000,000

he Rabigh 6 project involves Phase-6 expansion of the thermal power plant in the Rabigh region, some 150 kilometres north of Jeddah, Saudi Arabia’s second largest city. The project entails power generation capacity of 2,800MW (700MW X 4 Steam Turbines). The EPC contract has been awarded to

5 MAJDAL NUCLEAR POWER PLANT PROJECT CLIENT: JORDAN ATOMIC ENERGY COMMISSION (JAEC) LOCATION: JORDAN CAPACITY: 1,000 MW BUDGET (USD): 5,000,000,000

he nuclear power plant will be located nine kilometres east of Aqaba in Jordan. The site can accommodate up to four reactors. Uranium feedstock will be provided from central Jordan by Korea Electric Power Corpora-

South Korea’s Doosan Heavy Industries. Zamil Projects, a business unit of Zamil Air Conditioning & Refrigeration Services Company, has been awarded a contract worth USD38 million from the main contractor to provide EPC services and mechanical works for the HVAC systems and equipment at Rabigh Power Plant Stage 2. The power plant is scheduled to be operational by 2014. SEC has signed a $1.4 billion loan agreement with a group of international banks led by HSBC to finance the construction of this plant. The 15-year loan is guaranteed by Korea Trade Insurance Corporation (K-sure) and by the Export-Import Bank of Korea (Kexim). The lenders participating in this loan include, among others, Bank of Tokyo-Mitsubishi, Sumitomo Mitsui Banking Corporation and Mizuho Bank.

tion (KEPCO), SNC Lavalin and Areva. The client had short-listed two offers presented by Russian Atomstroyexport and the French-Japanese consortia ATMEA to build the plant. It is understood that evaluation of the viable technology options has been completed, with a decision to continue discussions with the best two qualified suppliers. The evaluation has taken into account the highest safety requirements, including lessons from the Fukushima event. The client’s in-depth review and evaluation of the technologies of the two Russian and Japanese-French consortia concluded that these technologies are the best in meeting Jordan’s requirements and needs. The client will continue discussions with the best two qualified suppliers to resolve certain outstanding technical issues, including the site selection process. Specialist Consultant: Tractebel Engineering (Belgium) Technical Consultant: Worleyparsons (Abu Dhabi)

NOVEMBER 2012

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NOVEMBER 2012

COVER STORY

WATER LIST

1 SEAWATER TREATMENT PLANT PROJECT-1 CLIENT: MINISTRY OF OIL LOCATION: IRAQ CAPACITY: 5,600 MW BUDGET (USD): 12,000,000,000

he seawater treatment plant is intended to process 2.5 million barrels a day (b/d) of treated seawater with expansion up to 12 million b/d. The project aims to inject sea water into Rumaila, Zubair and West Qurna oil fields in southern Iraq to boost oil production. Client has split the work into several areas, including a 120-kilometre pipeline and the water treatment plant. This will include seawater inlets, pumping stations and treatment facilities. An environment impact assessment package will cover the entire scheme. US’ CH2M Hill has been awarded an estimated USD170-million project management consultancy (PMC) contract on this scheme. Project Manager: CH2M Hill International (US) Main Consultant-1: Fluor Corporation (US) Main Consultant-2: Mott MacDonald (UK)

2 JUBAIL REVERSE OSMOSIS PLANT 4 PROJECT (SWRO-4) CLIENT: MARAFIQ (POWER & WATER UTILITY COMPANY FOR JUBAIL & YANBU) LOCATION: SAUDI ARABIA CAPACITY: 100,000 m3/day

BUDGET (USD): 100,000,000

he project involves building fourth sea water reverse osmosis (SWRO) desalination plant in Jubail Industrial City to cater to the city and its associated industrial complex. The EPC contract has been awarded to the Saudi Binladen Group in consortium with the Spanish Company, Acciona Agua. Project execution will commence in a month’s time. The plant is expected to start production in third quarter of 2014. The plant’s capacity represents well over twice the combined capacity of the city’s existing five desalination plants - two Multistage Flash Desalination (MSF) plants, and three RO facilities with a combined capacity of 84,000 m3/day.

AL-GHUBRAH IWP PROJECT CLIENT: OMAN POWER & WATER PROCUREMENT COMPANY (OPWP) LOCATION: OMAN CAPACITY: 191,000 m3/day (42 MIGD) BUDGET (USD): 400,000,000

he project comprises Build-OwnOperate (BOO) contract for the construction of an Independent Water Project (IWP) in Al Ghubrah with capacity of 191,000 m3/day. The plant will be located on the same site as existing Al Ghubrah Power Generation and Water De-

salination Plant, which will be decommissioned in phases to make room for the new plant. It is understood that out of seven groups only five consortiums have submitted the bids for the main contract on this scheme. They include the consortiums led by Japan’s Marubeni; Singapore’s Hyflux; Spain’s Acciona Agua; Malaysia’s Malakoff and Spain’s Grupo Cobra. Two other Spanish companies Valoriza and Tecnicas Reunidas did not submit offers, signalling their exit from the scheme. Successful bidder will be granted a license to design, construct, own, finance, operate and maintain

the desalination plant based on seawater reverse osmosis (RO) technology. Tender board will either announce short-list of two or three bidders or simply rank the consortiums based on overall merit of their offer. Short-listed bidders will then be invited for negotiations leading to selection of a preferred bidder with whom a contract award will be finalised. The process is expected to be completed over the next several weeks. Financial Consultant: KPMG (Oman) Legal Consultant: SNR Denton & Company (Oman) Technical Consultant: Fichtner Consulting Engineers (Abu Dhabi)

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NOVEMBER 2012

COVER STORY

4 AL-ZOUR NORTH IWPP CLIENT: PARTNERSHIPS TECHNICAL BUREAU (PTB) LOCATION: KUWAIT BUDGET (USD): 3,000,000,000 CAPACITY: POWER-1,500 MW & WATER - 105 MIGD

he project comprises a gas-fired independent water and power project (IWPP) at Al Zour North. Five consortiums submitted bids for the EPC contract. They include: • Saudi Arabia’s ACWA Power, local GIC and South Korea’s Samsung C&T. • Malaysia’s Malakoff International, South Korea’s SK Group, Kuwait’s National Industries Group. • Japan’s Mitsui, Kuwait’s Kharafi Group and Ahmadiah. • Japan’s Marubeni and Kuwait’s Alghanim. • Japan’s Sumitomo, UK/France’s IP-GDF Suez and Kuwait’s AH Sagar & Brother Group. A group comprising UK/French Company IP-GDF Suez, Japan’s Sumitomo and local AH Sagar & Brothers Group has been selected as preferred bidders to build this scheme. The group submitted the lowest bid with an annual equivalent payment (AEP) value (the yearly payment to the developer over the lifetime of the project) of USD454-million. Second ranked bidders were Japan’s Marubeni and local Alghanim at USD471 million. The winning developer group will design, finance, build, operate and maintain the plant. The project is required to successfully achieve power production of at least 200MW by December 31, 2013; 400MW by February 15, 2014 and at least 600MW by March 31, 2014. Project has to enter commercial operation by May 31, 2015. The project will use natural gas as its main fuel and gas oil as back-up fuel. According to Kuwait’s Ministry of Electricity & Water, a joint venture is currently being formed to build the plant, which will be known as Al Zour North Company. Financial Consultant: BNP Paribas (France) Legal Consultant: Chadbourne & Parke (US) Technical Consultant: Lahmeyer International (Germany) Main Contractor: GDF Suez (France)

5 INDEPENDENT WATER PROJECT CLIENT: QATAR GENERAL ELECTRICITY & WATER CORPORATION (KAHRAMAA) LOCATION: QATAR BUDGET (USD): 500,000,000 CAPACITY: 72 MIGD

he Greenfield expansion will be carried out in two phases of 36-million g/d capacity each. The Client has short-listed Ras Laffan Power Company (RLPC) and Qatar Electricity & Water Company (QEWC) as preferred bidders to build the scheme. The chosen developer will build the IWP to an existing Independent Water and Power Project. If QEWC is selected, it will build a 72-MIGD MSF desalination plant next to the Ras Abu Fontas A1 plant. Japan’s Hitachi Zosen is QEWC’s nominated EPC contractor for the individual units of 18-million g/d each. UK’s HSBC is the financial adviser to QEWC. If RLPC is selected, it will build the plant at Ras Laffan or at another site selected by the client.

Watch out for... Mirfa IWPP Project, Abu Dhabi Build-Own-Operate (BOO) contract for the design and execution of an independent water and power plant (IWPP) in Mirfa Shuqaiq Oil-fired Power Plant Project, Saudi Arabia Engineering, procurement and construction (EPC) contract to build an oil-fired power plant in Shuqaiq with capacity of 2,600 MW. Abqaiq, Hawiyah & Ras Tanura Electricity & Steam Plants Project, Saudi Arabia Build-Own-Operate-Transfer (BOOT) contract for the construction of three Greenfield gasfired steam plants with capacity of 770MW of power and 2.95-million pounds an hour in Abqaiq, Hawiyah and Ras Tanura. Sur IPP Project, Oman Build-own-operate (BOO) contract for the construction of an independent power plant (IPP) with capacity of 1,500-2,000MW at Sur. MORE PROJECTS ON PAGE 46,47,48

NOVEMBER 2012

17-19 February 2013 Dubai International Convention & Exhibition Centre United Arab Emirates Under the patronage of H. H. Sheikh Maktoum bin Mohammed bin Rashid Al Maktoum, Dubai Deputy Ruler

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NOVEMBER 2012

FEATURE

DERIVING GRID VALUE METERING SYSTEMS FOR THE GRID COULD SERVE AS HIGH VALUE CUSTOMER INFORMATION SYSTEM FOR GCC UTILITIES.

evelopment of transmission networks in the Middle East, triggered by immense infrastructural growth, has led to the mushrooming of power intensive development pockets. In parallel, joint initiatives to interconnect the GCC Grid and moves by utilities towards a Smart Grid has thrown up challenges towards decentralisation of power generation, through the integration of renewables and allocation of power to various transmission and distribution points “Collation of critical network data to understand, evaluate, optimise and revolutionise the network is sometimes lost in these grid expansion initiatives,” says Rajiv Sawhney, Managing Director, Landis+Gyr AG Middle East. “An overlooked aspect of the grid business in the GCC, the end result is often loss of opportunities to create a more stable and futuristic transmission network.” One of the most important components of an electricity market is an extensive commercial metering system. The system is expected to provide metering data to

determine energy/power flows including power losses created by contracts between different market participants. It also simulates input from these contracts regarding processing of metering data, which is input information for settlement of contracts between market participants. Energy transfers result from commercial contracts between market participants, although these flows are not necessarily congruent with physical energy flows in the electrical network system. The system covers the following tasks but is not limited to: • Measurement of active and reactive energy at the border of the transmission network • Measurement and evaluation of exchanges on the interconnection links with neighbour-systems • Evaluation of exchanges between market participants • Evaluation of losses in the transmission network including calculation of losses of each market participant • Evaluation of consumption of the auxilia-

ry services within transmission substations and per participant • Evaluation of exchanges between transmission subsidiaries • Processing of advanced data aggregation taking into account network parameters • Data handling for estimation of future power consumption Sawhney points out that the Landis+Gyr metering system is designed for data acquisition as well as data processing of electricity meter data as in billing values, load profiles or spontaneous events. + Gridstream transforms the metering experience of Landis+Gyr to better energy management – More than 2.1 million metering points under our own AMM software – More than five million smart meters sold + A modern AMM tool for Grid, industrial and commercial metering + Represents fourth generation with over 20 years of experience in Grid related smart metering systems at Landis+Gyr + Provides unique openness and flexibility through interoperable concepts

NOVEMBER 2012

Pioneers in shaping the Smart Grid Landis+Gyr’s Gridstream Solutions for Utilities Keeping demand and supply in balance shall be the core energy challenge of the future. Landis+Gyr’s end-to-end Gridstream solutions comprehensively address smart metering applications with-in the generation, transmission and distribution segments offering distinct benefits to utilities and network operators, energy consumers and the environment Landis+Gyr Gridstream solutions provide the Software, communication and device components of smart grid applications as in controlling decentralized power generation as well as the demand side management, Integration to SCADA systems, integration of national and international grids. Data collected and analysed provide Utilites with means to optimise their network, addressing

challenges as in power quality and ageing infrastructure maintenance. The major Utilities, energy supply and industrial consumers in the Middle East have chosen Landis+Gyr as business partner and preferred supplier. To contact the Landis+Gyr regional team for customising a solution for you: Landis+Gyr AG Ofﬁce 301, DIC – 12, PO Box 500470 Dubai, United Arab Emirates Switchboard: +971 4 452 66 26/+971 4 447 20 52 Fax: +971 4 452 62 87 Attn: Rajiv Sawhney (Managing Director) rajiv.sawhney@landisgyr.com

your pathway to the smart grid 37

NOVEMBER 2012

FEATURE

System architecture & functionality Utility systems

Data Exchange

+Data Validation +Data integrity +Data correction +Time and status +Estimation

Reporting Operation Unification & Storage Data Accquisition Multi-energy ICG Metering

The traditional Automatic Reading (AMR) systems polls meters less frequently but addresses larger number of metering points. Each meter contributes limited data which is essential for billing only. However, high value consumer metering system requires more useful data to be drawn out from meters to system and more frequently and shared with consumers. As a consequence, there are increasing demands on the quantity, quality and availability of data for high value customers. This makes the need for automated, end-to-end processes all the more urgent. Data from a wide variety of meters is read, edited, processed, and passed to various market players. Such process data provides the basis for customer care, offer planning, and billing of services provided. Therefore, metering data becomes the key to determining energy consumption, developing customer-specific offerings, optimal power system control, as well as billing. However, total transparency and enhanced competitiveness for you can only

+Data exchange +Billing +Customer data +Operation +Service reporting

+Tariff calculation & Mgt +Profile calculation +Missing value handling +Re-reading +Updating status +Data exchange

+Meter values +Monthly values +Daily values +Profile data +Status data +Events +Delivery quality +Outage statistic

be achieved with an end-to-end process up to and including the consumer’s computer via the Internet. “At Landis+Gyr we are determined to provide and support utilities in the region to achieve complete customer satisfaction by enabling utilities to achieve highest customer satisfaction,” said Sawhney. “With Gridstream, we offer the prerequisites for an automated, end-to-end process, from metering to billing and settlement. Its open system architecture provides for integration with other solutions for the purpose of analysis and simulation of consumption behaviour, or for energy consumption billing. Gridstream provides the basis for a powerful data warehouse system.” Other highlights of Gridstream, as listed by Sawhney, include: • The system utilises the latest software technology. It can be configured as a standalone or multi-user system. Its scalability and modular design provide the prerequisites for a solution that is specifically tailored to needs.

• Gridstream is scalable and flexibly adaptable to the utilities’ changing business processes, so it grows in step with utility needs. With increasing competition, the demands and requirements of large consumers also increase. Tariffs become transparent, services comparable and the price-to-performance ratio becomes a decisive selling point. Only those service providers that are able to make the optimal offer to key accounts have the edge for sustainable success. • Gridstream enables to acquire customerspecific data automatically, and to produce clearly laid out graphs, tables, reports and tariff structures from it. This valuable information can be transferred via the Internet at a click of the mouse. •By offering greater process efficiency and enhanced compatibility with meters and billing systems, Gridstream increases competitiveness of utilities throughout the entire process from metering to billing of high value consumers.

NOVEMBER 2012

FEATURE

Bottling nature’s forces How can we best store renewable energy? Sean Cuthbert, Lloyd’s Register ODS’s Energy Sustainability Adviser, talks to Jason Knights about the challenge for green energy

emperatures plummeted. Snowflakes became snow blizzards. As 2011 drew to a close, many European countries experienced the bleakest December for a century. While consumers shivered and turned up the heating, utilities shook their heads and turned to the problem of renewable energy: how do you store it until people need it? “We all know the weather is unpredictable and has a significant impact on the cost for wind and solar energy installations,” says Sean Cuthbert, Lloyd’s Register ODS’s Energy Sustainability Adviser. “It is hard to say when the wind will blow or the sun will shine. Couple this basic fact with the complex task of storing energy and you can begin to feel the industry’s headache.” It is a frustrating problem considering many of our daily needs are met by a commonplace object: a battery. Yet to date, attempts to evolve conventional batteries to serve grid-sized applications have proved

unsuccessful. The reason is partly because batteries are not good at dispatching electricity at high voltages, and high-voltage transmission is the most efficient way to transport electricity over distances. It is also about scalability and size of the power output and the total energy stored. With the right conditions, the biggest offshore wind farms can produce 400MW of power, but the largest sets of conventional chemical batteries can only store a few megajoules at a time. As the Financial Times put it: we waste a huge amount of the renewable energy we do produce and we have to keep expensive fossil fuel stations on standby for when the weather fails to deliver.

Safe, reliable, affordable storage American energy analyst, Lux Research, estimates that global demand for grid storage will increase from USD50 billion today to USD113 billion in 2017. So what are the approaches? “The first is long term to

take advantage of daily, weekly and seasonal variations in renewable energy,” says Cuthbert. “Short-term storage is equally important. From milliseconds to minutes, utility providers need to handle rapid energy surges and drops of electricity supply across a grid while matching demand. If demand outstrips supply, electricity is dispersed too widely. The frequency falls. Lights dim. If supply outstrips demand, the frequency rises and electrical devices can be damaged.”

Long-term thinking One method appears to be way in front. Pumped-storage hydroelectricity (PSH) accounts for a high percentage of the world’s electricity storage needs. It works by using electricity to pump water to a higher point when there is low-energy demand. When demand increases, water is released, powering generators as it gushes downwards.

NOVEMBER 2012

Founding Member

NOVEMBER 2012

FEATURE

Incorporating greater amounts of renewable energy into the mix makes the balancing act more difficult

sinks, forcing water turbines to generate power. Another approach is the use of mine pits for underground PSH facilities. Harnessing gas in place of water is also being explored, with excess electricity being used to cool and compress air which is stored underground. When power is needed, compressed air is released to turn turbines. New technologies are being looked at that also capture heat used in the process to boost the energy efficiency of the system. “For large grid-scale power projects, engineers are testing how surplus electricity can be used to produce hydrogen from water, and where hydrogen can be stored in caverns or gas pipeline networks and used to fuel power stations when electricity is required,” says Cuthbert.

Short-term answers The technology is estimated at 70% to 80% energy efficient, with the capability to store power for long periods and dispatch high-voltage power at a moment’s notice. The catch is geography. Setting up a PSH scheme requires hills and lakes and they are in limited supply. “The downside is that energy is not stored indefinitely,” says Cuthbert, “and in places such as Egypt, the US’s south west and China, evaporation losses are very significant which lowers the overall energy efficiency to around 50%.” So new technologies and methods are being developed and tested. One approach has two shafts – one larger than the other – shifting water between the two. Surplus electricity pumps water down the smaller shaft to raise a weight in the larger shaft. When electricity is needed, the weight

To date, grid operators have relied on fossil-fuel plant to balance short-term energy demand with supply. Incorporating greater amounts of renewable energy into the mix makes the balancing act more difficult. The question is, what can smooth out the peaks and troughs in supply? The flywheel and its physics are simple. Flywheels are suspended in a vacuum by electromagnetic forces, where they can spin at twice the speed of sound. Grid-scale flywheels can absorb or dispatch megawatts of energy at any time. Then there are ‘Powercubes’ (lead-acid batteries) that have added super-capacitors. These efficient hybrids are bundled into shipping containers for grid operators to use. Utility suppliers are also turning their customers’ buildings into electricity storage units. Freezer units or ventilation sys-

tems can act as a type of storage and, by grabbing extra energy, participants in the scheme will need less later, meaning future demand can be released for other users. In the US, more than 30,000MW of electricity is controlled this way, with ‘demand-response’ customers receiving a discounted bill. One of the most promising models is a centralised large-scale (utility-scale) electrochemical energy storage solution that is not dependent on geography and can also be scaled separately in terms of power delivered and energy stored. Such technology exists: the flow battery, currently the subject of research including a study sponsored by Lloyd’s Register.

A European supergrid “Short-term storage is essentially grid management, so we can expect upgraded links and smarter systems,” says Cuthbert. “Look, for instance, at the interconnectors being built to serve a Europe-wide supergrid. France, Britain and the Netherlands are hooked up with a further nine European links planned. Tomorrow’s power may come thanks to the latest turbines being built off the wind-lashed Scottish coast and solar panels in southern Germany, Turkey and North Africa, or thanks to wave technology off the rolling European coastlines and hydropower from dams in Norway’s fjords and the Swiss Alps.” Progress is, it

seems, being made to bottle nature’s ‘free’ power.

(Jason Knights is Global Communications Manager for Lloyd’s Register’s Energy business. Article re-printed with permission from The Lloyd’s Register Group magazine Insight Issue 5, dated September 2012)

NOVEMBER 2012

EVENTS November 19-20, 2012 Abu Dhabi

November 26-28, 2012 Abu Dhabi

Geosynthetics Middle East

Middle East Water & Waste water Conference

Under the Patronage of the Municipality of Abu Dhabi city, the conference has turned out to be the leading event on geosynthetics throughout the Middle East and marked Abu Dhabi on the world map as an excellent meeting place for geotechnical and environment specialists to exchange knowledge, conduct business and build strategic partnerships. Organized by SKZ the German Plastics Centre, the conference is taking place in November 2012 in Abu Dhabi at the Rocco Forte Hotel. With a main focus on the regionâ&#x20AC;&#x2122;s Transportation Infrastructure as well as Greening Solutions, this event will provide a platform for international geotechnical and environmental specialists to exchange their knowledge and experience. Key industry experts will present applications & case studies on geosynthetics used in: Railways, Roads, Airports, Seaports, Bridges, Tunnels, Landfills, Environmental Protection and other related topics. The conference will be associated with a technical exhibition, where national and international companies are showcasing their products and services in: Geosynthetics, Geotextiles, Geomembranes, Waterproofing Membranes, Geosynthetic Clay Liners (GCL), Geogrids, Geonets, Geocomposites, Geofoam, Geocells, Geopipes, Water Management Systems, Leachate Collection Systems, Irrigation Solutions, Erosion Controls and many more.

MEEDâ&#x20AC;&#x2122;s annual wastewater conference is recognised as being the best event of the year for all those involved in water, sewage treatment and wastewater reuse. Speakers from across the GCC and the wider MENA region will be supported by experts drawn from the water industry of the wider Middle East region and the world beyond. Key speakers include Abu Dhabi Sewerage Services Company (ADSCC), BESIX Concessions, Corodex, Drake & Scull, Kharafi National, and Regulation and Supervision Bureau (RSB) A new feature for 2012 will the pre-event focus day designed to explore the growing opportunities across the project supply chain for those who service the industrial wastewater sector.

Contact: Fabian Beermann Tel: 971 4 8845001 Fax: 971 4 8845002 E-mail: fabian@bmc-gulf.com URL: www.geosyntheticsme.com

November 27-28, 2012, Doha Industrial Wastewater Treatment and Recycling Marcus Evans is holding a two-day workshop on efficient and cost effective methodologies for wastewater treatment at the Intercontinental Hotel, Doha. Industrial Wastewater Treatment and Recycling training programme has been specially tailored to highlight the importance and cost effective ways of industrial wastewater treatment. The course trainer is Gary W Smith, Senior Principal Environmental Engineer, URS, Australia who has over 30 years of experience in industrial and municipal water supply and wastewater treatment engineering including the Middle East. The course will cover wastewater treatment steps, recycling options, troubleshooting and problem solving and effective operation and maintenance of the plant.

Contact: Jubida Kulangarath Tel: + +971 4 390 0699 E-mail: Jubida.kulangarath@meed-dubai.com URL: www.meedconferences.com/wastewater/

December 2-4, 2012, JEDDAH Saudi Water & Power Forum (SWPF) Saudi Water & Power Forum 2012 (SWPF) is a premier power and water event in the Kingdom, connecting stakeholders and helping set the agenda for sustainable growth. Focus areas for this year include Sustainable Energy-Water Nexus, changing policies and strategies determining the future of power and water in the Kingdom, solutions to a sustainable energy-water nexus and opportunities for partnerships. The SWPF Award for Innovation and the Marafiq Award for Sustainability will be presented at the Forum Inauguration Ceremony. The event will be held at Hilton Jeddah.

Contact: Chris Hugall Tel: +44 207978 0084 E-mail: chugall@thecwcgroup.com URL: www.ksawpf.com

Contact: Cherrie Koay Tel: +603 2723 6662 E-mail: CherrieK@marcusevanskl.com

NOVEMBER 2012

MARKET PLACE

Orksoft

Preventing industrial risks

CST Covers and Conservatek brands to deliver a new benchmark in cover technology,” said John Delaney, Vice President of CST Covers Industries. “We are extremely excited because OptiDome immediately sets a new standard in design and aesthetics that provides customers in all the markets we serve with the high quality and reliability they have come to expect from CST Covers.” OptiDome features an enclosed gasket design that protects from UV and sealant degradation, reduces sealant use and eliminates ponding, the press release noted. The new OptiDome design from CST Covers is compliant to Euro-Code, Aluminum Association Design Manual 2010 and International Building Code 2012.

rKsoft, the creation of French software provider Améthyste, provides a global and collaborative vision of Asset Integrity and Risk Based Management through a dedicated integrated network platform. The main objective of orKsoft is to provide decision support to maximise the economic value of industrial plants in compliance with environmental regulations. The software enables management to: • Ensure that all stages of the life cycle of equipment, from design to decommissioning, are managed to best in class and consistent standards • Increase the reliability, availability, maintainability, safety and sustainability of facilities • Identify risks early on, measure efficiency of mitigation in order to reduce the potential impact on facilities, people and environment • Reduce the costs of inspection and maintenance while extending the life of the facility • Consolidate data and orchestrate processes related to integrity management of facilities and staff

resonant circuit. As a result, the release claimed, no additional test transformer needs to be transported, and the space previously required for the test transformer is no longer necessary. Also, for conventional external voltage withstand tests, the SF6 gas has to be drained and re-filled. By testing with the CP RC package, this time consuming task is redundant, claimed the press release. The combination between CPC 100 and CP RC package provides the user with voltage withstand testing with a maximum test voltage of 200 kV for GIS which are rated up to 123 kV. Each unit of the package weighs less than 30 kg.

Early identification of threats endangering personnel, local environment and plant operations enables top management to implement an efficient strategy for the prevention and the management of major risks. Additionally, the day to day activities of the site can be conducted with a better control and knowledge of the exposure to identified risks, and protection systems can be adapted and maintained in optimum condition. orKsoft is based on six main transversal features: Assets & Resources Repository, Risk Register, Risk Assessment modules, scheduling, workflow and data management system and a reporting & KPIs feature. When a risk has been described once, this information is available to all users in the organisation, whatever function they work in. orKsoft is a flexible solution which can address the needs of a small company just as well as a major corporation, it can be operated in a standalone mode or equally in public or private Cloud Computing. For more information, please e-mail: agnes.gaillard@ amethyste.fr CORRIGENDUM – In the previous issue of the magazine, we had incorrectly assigned the accompanying photos for CST Covers and Omicron. We sincerely apologise for the mix-up; the correct images with the write-ups have been re-produced in the adjacent columns - Editor

New Flush batten aluminium dome

ST Covers, a division of CST Industries, launched its new dome design called OptiDome at WEFTEC 2012 in New Orleans. An innovative flush batten aluminium geodesic dome design, OptiDome features a Double Web I-Beam and an optimised patent pending batten seal technology, which the company press release claims, eliminates environmental exposure and UV degradation. The new hub cover technology, the release continued, removes the need for exterior sealant at the nodes, eliminating routine maintenance and inspection requirements. “OptiDome builds on the premium features of CST Covers’ present aluminum domes and the heritage of the Temcor

Omicron

New GIS testing package

ccording to standards such as IEC 62271-203, a voltage withstand test is necessary during the commissioning of gas insulated high-voltage switchgear (GIS). To date, the test was performed by connecting a high-voltage test transformer and a heavy control unit to the GIS. OMICRON has combined its multifunctional primary test system CPC 100 with a newly developed CP RC package, consisting of the components CP TR8 and CP CR4 resp. CP CR6 – depending on the required inductivity - for testing GIS, which the company claims, eliminates the efforts associated with transport and handling of high-voltage test transformer and heavy control units required for traditional way of testing. According to the press release issued by the company, the package is connected to a voltage transformer, which is specially designed for this purpose and already installed in the GIS. Together, they form a

NOVEMBER 2012

TENDERS PROJECT NUMBER PROJECT NAME TERRITORY CLIENT

DESCRIPTION

PERIOD STATUS REMARKS

SPR2553-U Mirfa IWPP Project

Abu Dhabi Name : Abu Dhabi Water & Electricity Authority (ADWEA) Address : ADWEA Building, AlFalah Street City : Abu Dhabi Postal/Zip Code : 6120 Country : United Arab Emirates Tel: (+971-2) 627 1300 / 694 3333 Fax: (+971-2) 626 7725 / 626 6089 Website: http://www.adwea.gov.ae Build-Own-Operate (BOO) contract for the design and execution of an independent water and power plant (IWPP) in Mirfa. 2015 New Tender This project is in Abu Dhabi. It is understood that the scheme has been granted approval to be built on a build-own-operate (BOO) basis. It will comprise construction of combined cycle power plant generating 1,000 to 1,100 MW, in addition to installation of four gas turbines of 400 MW and installation of 30 MGD desalination unit and sale of three desalination units of 23 MGD capacity. Upon commencing operation, plant will produce 400 MW in 2014 and will add another 1,000-1,200 MW in 2015. Winning bidder will take a 40% stake in a special purpose vehicle (SPV) for the IWPP and client will hold a 60% stake in the scheme. The scheme will comprise several parts. Developer will own, finance, construct, operate and maintain a green field power plant with a net capacity of 1,000-1,250 MW together with a 30 million g/d reverse osmosis desalination plant. It is due for completion by March 31, 2016. Developer will install four PG9171E open-cycle gas turbines package from the US’ GE, each with a capacity of about 100 MW. Most of the power is expected to be commissioned by summer 2015. US’ law firm White & Case and Germany’s Fichtner are advising on this scheme. Client has invited bids for the scheme and given potential developers

DESIGN CONSULTANT FINANCIAL CONSULTANT LEGAL CONSULTANT TENDER CATEGORIES TENDER PRODUCTS

option to finance the scheme with short-term debt for the first time. According to request for proposals (RFP) bidders, can propose to finance the scheme either through 23-year debt or opt to use seven years financing that would be refinanced, a structure known as a mini-perm. Each consortium is allowed to propose one bid and have to choose whether to use long-term funding, a mini-perm or combining two. Deadline to submit bids will be in February 2013. Fichtner Consulting Engineers (Abu Dhabi) HSBC Bank Middle East Limited (Abu Dhabi) White & Case LLP (USA) Power Plants & Alternative Energy Independent Water & Power Plants (IWPP)

PROJECT NUMBER MPP1965-SA PROJECT NAME Shuqaiq Oil-fired Power Plant

Project

TERRITORY Saudi Arabia CLIENT Name : Saudi Electricity Company - Western Region (Saudi Arabia) City : Jeddah 21430 Postal/Zip Code : 9299 Country : Saudi Arabia Tel: (+966-2) 650 0005 Fax: (+966-2) 653 4139 Website: http://www.se.com.sa DESCRIPTION Engineering, procurement and construction (EPC) contract to build an oil-fired power plant in Shuqaiq with capacity of 2,600 MW. BUDGET$ 600,000,000 PERIOD Dec 2014 STATUS New Tender REMARKS This project is in Saudi Arabia. The super-critical fuel oil plant will be fitted with sulphur removing technology. It is understood that bids submission deadline for the main contract has been extended until November 14, 2012. An award is expected in the second half of 2013. Project completion is anticipated in December 2014. TENDER CATEGORIES Power Plants & Alternative Energy TENDER PRODUCTS Power Generation Plants

NOVEMBER 2012

TENDERS PROJECT NUMBER MPP2612-SA PROJECT NAME Abqaiq, Hawiyah & Ras Ta-

nura Electricity & Steam Plants Project

TERRITORY Saudi Arabia CLIENT Name : Saudi Arabian Oil Company (Saudi Aramco) Address : Saeed Tower, Dammam-Khobar Highway City : Al Khobar 31952 Postal/Zip Code : 151 Country : Saudi Arabia Tel: (+966-3) 872 0115 / 810 6999 Fax: (+966-3) 873 8190 Website: http://www.saudiaramco.com Build-own-operate-transfer DESCRIPTION (BOOT) contract for the construction of three greenfield gas-fired steam plants with capacity of 770 MW of power and 2.95-million pounds an hour in Abqaiq, Hawiyah and Ras Tanura. 2016 PERIOD New Tender STATUS This project is at Eastern ProvREMARKS ince in Saudi Arabia. The facilities are likely to have following capacities: Abqaiq – 320 MW and 1,2000 thousand pounds an hour, Hawiyah - 130 MW and 550 thousand pounds an hour, and Ras Tanura - 320 MW and thousand pounds an hour. Each of the projects will convert fuel gas and feed water provided by client into electricity and steam for sale under an energy conversion agreement. The selected developer will be required to construct the projects to meet the following commercial operation dates: Hawiyah in November 2015, Abqaiq in January 2016 and Ras Tanura in March 2016. It is understood that the client has extended the tender submission deadline until December 11, 2012 on this scheme. Bidders include Saudi Arabia’s Acwa Power; UK/France’s IP-GDF; Japan’s Marubeni; Saudi Arabia’s Saudi Oger with Malaysia’s Powertek Berhad and Singapore’s Sembcorp. Fichtner Gmbh & Co. KG (GerFINANCIAL CONSULTANT many)

HSBC Ltd. (Saudi Arabia) FINANCIAL CONSULTAN-1 White & Case LLP (USA) LEGAL CONSULATANT Power Plants & Alternative TENDER CATEGORIES Energy Power Generation Plants TENDER PRODUCTS PROJECT NUMBER PROJECT NAME TERRITORY CLIENT

DESCRIPTION

BUDGET$ CLOSING DATE PERIOD STATUS REMARKS

ZPR118-O Sur IPP Project

Oman Name : Oman Power & Water Procurement Company S.A.O.C Address : Muscat International Centre, 2nd Floor, Suite 504 City: Ruwi PC 112 Postal/Zip Code : 1388 Country : Oman Tel: (+968) 2482 3028 / 2482 3000 e-mail: ahmed.busaidi@omanpwp.com Website: http://www.omanpwp. co.om Build-own-operate (BOO) contract for the construction of an independent power plant (IPP) with capacity of 1,500-2,000 megawatts (MW) at Sur. 1,600,000,000 March 7, 2011 15/04/2014 Current Project This project will be located in Sharqiyah region of Oman. A consortium of Japan’s Marubeni Corporation, Qatar Electricity & Water Company, Japan’s Chubu Electric Power Company and local Multitech, a subsidiary of Bahwan Engineering Group has been awarded for the BOO contract on this scheme. It is understood that construction execution is in progress. First part of the IPP output, equivalent to 433MW is expected to be completed in April 2013. Project completion is expected in April 2014. Local Oman Oil Marketing Company (OOMCO) has been awarded a contract to supply fuel for this project. Although the power plant operates on gas, provision of a standby fuel supply in emergency cases of gas shortage is mandatory. OOMCO will supply a fuel shortage capacity that is equivalent to five working days to ensure undisrupted op-

NOVEMBER 2012

TENDERS

TECHNICAL CONSULTANT TECHNICAL CONSULTANT-1 TECHNICAL CONSULTANT-2 MAIN CONTRACTOR SPECIALIST CONTRACTOR(1) MAIN CONTRACTOR(2) MAIN CONTRACTOR(3) MAIN CONTRACTOR(4)

TENDER CATEGORIES TENDER PRODUCTS PROJECT NUMBER PROJECT NAME TERRITORY CLIENT

DESCRIPTION

PERIOD STATUS REMARKS

erational efficiency. To enrich the project, OOMCO will focus on the safe supply of bulk petroleum and control fuel quality at every stage of the supply chain from the refinery to the site. Innovative ecological conservation practices will also be encouraged to safeguard the environment for future generations. British Power International (UK) Ernst & Young (Oman) DLA Piper (Oman) Marubeni Corporation (Japan) Oman Oil Marketing Company SAOG (Oman) Qatar Electricity & Water Company Q.S.C (QEWC) Chubu Electric Power Company Inc. (Japan) Bahwan Engineering Company L.L.C (Oman) Water Works Power Plants & Alternative Energy Independent Power Plants (IPP)

ZPR588-SA Rabigh IPP - Phase 2

Saudi Arabia Name : Saudi Electricity Company - Central Region (Saudi Arabia) Address : Burj Al Faisaliyah Bldg., Floor 22, King Fahad Road City : Riyadh 11416 Postal/Zip Code : 22955 Country : Saudi Arabia Tel: (+966-1) 461 9030 / 461 9009 Fax: (+966-1) 403 2222 e-mail : informus@se.com.sa Website: http://www.se.com.sa Build-Own-Operate (BOO) contract for the construction of an independent power project (IPP) with capacity of 1,700 MW at Rabigh - Phase 2. 01/04/2017 Current Project This project is in Makkah region. It aims at meeting the increasing demand for power in the Western Region of Saudi Arabia. Besides the power plant, the developer will also construct seawater intake and outfall structure, fuel facilities including storage and disposal facilities. Winning bidder will design,

finance, construct, commission, test, own and maintain the IPP. It will take 50% stake in the project company while the client will own remaining 50%. Client has received five bids for the BOO contract on this scheme. A consortium of UAE’s Abu Dhabi National Energy Company (Taqa) and Qatar’s Qatar Electricity & Water Company has submitted the lowest bid to build 1,700 MW plant of 7.42 hals a kilowatt (hals/kwr). Local ACWA Power with Mena Infrastructure Fund and South Korea’s Samsung C&T has submitted the second lowest bid of 8.81 hals/kwr. Other bidders include UK/French’s IP-GDF Suez; Japan’s Marubeni Corporation and South Korea’s Korea Electric Power Company (KEPCO). Construction of plant and associated facilities is scheduled to begin by the end of March 2013, with operation expected on April 01, 2017. Citigroup (US) FINANCIAL CONSULTANT Fichtner Consulting Engineers TECHNICAL CONSULTANT (Saudi Arabia) Power Plants & Alternative TENDER CATEGORIES Energy Independent Power Plants (IPP) TENDER PRODUCTS PROJECT NUMBER PROJECT NAME TERRITORY CLIENT

ZPR694-O Salalah IWPP 2

NOVEMBER 2012

TENDERS REMARKS This project is in Oman. Purpose of the project is to meet increasing demand for power and potable water in the region. UK’s PricewaterhouseCoopers has been awarded the financial advisory services contract on this scheme. Germany’s Fichtner has been appointed as the technical adviser and local DLA Piper will provide legal advisory services for the scheme. It is understood that the client is expected to issue request for proposals (RFP) in January 2013. PricewaterhouseCoopers (Oman) FINANCIAL CONSULTANT DLA Piper (Oman) LEGAL CONSULTANT Fichtner Gmbh & Co. KG (Germany) TECHNICAL CONSULTANT Power Plants & Alternative Energy Water Works TENDER CATEGORIES Independent Water & Power Plants (IWPP)

www.rst-wassersparer.de

Improving efficiency in public and private household water use

Two Flags Trading LLC | Phone: +971 4 447 2311 / +971 4 447 2321 | Fax: +971 4 47 2332 | email: twoflags@eim.ae website: www.twoflagsuae.com

NOVEMBER 2012

THE

INTER-CONNECTIVITY OF WATER

In a time when water security is one of the biggest challenges facing the world today, PepsiCo recognises that there is nothing more important than social and environmental sustainability for the continued health and success of communities and equally, for the long term, profitable growth of its businesses. Committed to being part of the solution, Sanjeev Chadha, President, Middle East & Africa at PepsiCo shares some insights drawn from his company’s experience with water over the years.

he inter-connectivity of water is simply amazing. Water plays a key role not only in food but also energy, sanitation, health, education, women empowerment. That is what makes it one of the most complex subjects to handle, one where collaboration is critical. Water scarcity is debilitating… but fortunately, many of the solutions are not overly complex, or expensive. There are several pools of excellence, innovative solutions and success stories across the world but, the impact of these so far, has not been sufficient to turn the tide. The task ahead of us is how to transform these pools of excellence into an ocean of positive change. Leveraging partnerships is all-powerful. In PepsiCo’s case, there is no question that we could have not done a fraction of what we have been able to, if it were not for the expertise provided by our water partners; if it were not for the blessings of the local governments, if it were not for the participation of the local community. But this power is woefully underleveraged in

our world today. There are too many silos, too many bureaucratic hurdles, and at times too much suspicion - which prevents governments and organisations from joining hands and making swift progress on our burning platform of food and water security. We clearly have a monumental task at hand. Think about whom your organisation can forge partnerships with, to make even greater progress. To make a real difference – even if it means entering uncomfortable partnerships, even if it means taking a leap of faith, even if we do not agree on everything, we must be willing to look at the person in the seat to our right or to our left and find common ground. Being a person from the business world, the one thing I have been taught all my working life, is that it is action that yields results. In the case of water and food security too, I believe we need – to borrow a phrase - JUST DO IT. Let’s not wait for the perfect solution, or 100% funding, or a totally risk-free strategy. These do not ex-

ist most of the time in the real world. We have no time to lose. If we have the 80:20, or even a 60% solution, it’s time for action, at least to pilot the initiative. The business world is under-tapped. Maybe not ‘untapped’, but certainly ‘undertapped’. Speaking on behalf of industry across the world, big and small, my message is that we are keen, we are willing, and we are able. So try us. Increasingly, business is reaching the conclusion that social and environmental sustainability are drivers of long term financial success. We cannot sustain business for the long term if we don’t earn and keep our license to operate. Sanjeev believes what need is needed is what the Internet has done to our daily lives. It’s about building on the interconnectivity of water and helps to spawn thousands of partnerships. In turn, this can enable the sharing of ideas, innovations and successes, which can drive us towards a greater bias for action. Hopefully this will be a catalyst of big, positive change. FOOTNOTE: This year, Pepsico was awarded the Stockholm Industry Water Award for the company’s innovative and outstanding water stewardship initiatives. The award, which was collected by Sanjeev on behalf of PepsiCo, recognised the company’s efforts towards maintaining the highest quality standards for consumers while optimising water use through greater efficiency, innovative processes and new technologies.

NOVEMBER 2012

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NOVEMBER 2012