Dissolved Air Flotation, IWPP, Pretreatment, Energy, Reverse Osmosis, Hollow Fiber, UAE, Pacific, greenhouse gas, China,renewable- Energy


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Xylem provides DAF pretreatment for Fujairah 1

Xylem Inc has won a contract to provide a dissolved air flotation (DAF) pretreatment system for the Fujairah 1 Independent Water & Power Plant (IWPP) in the UAE to help ensure an uninterrupted potable water supply from the desalination plant to Abu Dhabi emirate and the east coast.

Aquatech awarded SWRO plant in Ras Al Kaimah

Aquatech is to build a 15 MIGD (68,000 m³/d) seawater reverse osmosis (SWRO) desalination facility at Ghalilah for the emirate of Ras Al Khaimah, UAE.

Siemens wins OC membrane system contract

A hollow-fiber membrane pretreatment system is to be supplied to Orange County's Groundwater Replenishment (GWR) system expansion under a US$ 14 million contract won by Siemens in California, USA.

Masdar city, Masdar Institute, Laborelec, and Degrémont to collaborate in renewable-powered desalination project

Abu Dhabi university, Masdar Institute of Science and Technology, has unveiled recently its research collaboration with three leading energy and clean technology corporations in a research project supporting the development of a full-scale, completely solar-powered, seawater reverse osmosis (SWRO) desalination plant in the United Arab Emirates (UAE).

Cadagua lands RO desalination plant in UAE

The UAE's Federal Electricity and Water Authority (FEWA), responsible for supplying water and electricity in the northern emirates, has given Spanish contractor Cadagua a letter of intent for the award of a reverse-osmosis desalination plant in Al Zawrah, Ajman.

Pacific Institute reports on desalination energy use

The Pacific Institute has published the next instalment of its series on Key Issues For Seawater Desalination in California, this time looking at energy requirements and associated greenhouse gas emissions for desalinated water.

Hydranautics to collaborate with Singapore's Memstar

Membrane manufacturer Nitto Denko/Hydranautics has agreed business collaboration with Memstar Technology Ltd, the Singapore-based manufacturer of high-performance hollow-fiber membranes.


Doosan acquires UK desalination pretreatment technology

Korean company Doosan Heavy Industries & Construction announced on 13 November 2012 that it had completed its acquisition of key assets of the water/wastewater treatment engineering company Enpure, based in the UK.

China's 2020 desalination plans could cause emissions surge

China's 2020 ambition to produce drinking water at 3 million m³day from desalination threatens to increase carbon emissions through increased use of largely coal-fired power generation according to the World Resources Institute (WRI). The institute said the energy penalty could be offset by some 75% by greater use of water reuse.

Groundbreaking for Fujairah 1 IWPP in UAE

The US$ 200 million expansion project for the Furjairah 1 Independent Water & Power Plant (IWPP) in the UAE broke ground on 30 June 2013.

RFP to follow UAE renewable-energy desalination launch

A pilot program to test and develop advanced energy-efficient seawater desalination technologies that could be powered by renewable energy sources was launched on 17 January 2013 by Masdar, the UAE renewable energy company.

Ras Az Zawr to have DAF/DMF pretreatment from Enpure

Pretreatment for the reverse osmosis (RO) section of the world's largest seawater desalination plant at Ras Az Zawr (or Ras Azzour) in Saudi Arabia is to be by dissolved air flotation (DAF) and dual-media filtration (DMF).

Veolia to build Saudi Arabia's largest UF/RO plant

The largest ultrafiltration (UF) and reverse osmosis (RO) desalination plant in Saudi Arabia is to be built for Marafiq, the country's leading water and electricity services operator, by Veolia Water.

Canada/Norway study of pretreatment for osmotic power

Pretreatment of fresh water for an osmotic power plant is to be studied by Canada's Hydro-Quebec as part of a three-year agreement with Norway's Statkraft to speed up the development of osmotic power.

Chinese desalination import ratio to fall, says report

Localisation of desalination products and systems in China is targeted to rise from 60% to 90% by 2020, according to market researchers Frost & Sullivan.

Dr Krishnamurthy Rao

IDA announces death of InDA founder

The International Desalination Association (IDA) has reported the death of India's "water man" and founder of the Indian Desalination Association (InDA) Dr CH Krishnamurthy Rao.

Degremont chooses Dow for green reverse osmosis pilot

Suez Envionnement water treatment subsidiary, Degremont Technologies, has selected Dow Water and Process Solutions to supply ultrafiltration and reverse osmosis membranes for a pilot desalination project in Abu Dhabi, in partnership with renewable energy company Masdar.

Acciona to build Sembcorp's Fujairah 1 expansion

Singapore's Sembcorp Industries has signed a 20‑year water purchase agreement with the Abu Dhabi Water & Electricity Company (ADWEC) which will enable it to expand its Fujairah 1 Independent Water & Power Plant (IWPP) by 30 MIGD (136,000 m³/d).

Cadagua to get 75,800 m³/d Moroccan desalination plant

Spain's Cadagua has been given a letter of intent for award of a 75,800 m³/d desalination plant in the Jorf Lasfar industrial complex in Morocco, 100km south of Casablanca.

Masdar steps up ties with China

Abu Dhabi's Masdar Institute of Science and Technology is stepping up its research collaborations, knowledge exchange and industrial partnerships, with China.

Qingdao desalination plant starts commercial operation

Spanish company Abengoa has begun commercial operations at the 100,000 m³/d desalination plant in Qingdao in Shandong province, the second largest commercial port in northern China.

Ras Al Khaimah seawater desalination has algae shield

Northernmost of the United Arab Emirates (UAE), Ras Al Khaimah, has opened a 68 Ml/d seawater reverse osmosis (SWRO) project in Ghallilah on the emirate's west coast that is equipped to "overcome the red tide phenomena" - the seasonal proliferation of algae that blights the emirates' coastline.

Masdar green desalination competition kicks off

All four participants in the competition to develop sustainable means to meet the United Arab Emirates' potable water demand have begun operating small-scale experimental desalination plants at a pilot facility set up by the competition organizer, Masdar, in Abu Dhabi.

Fifth project enters the Masdar trial

An ongoing energy efficiency trial, in Abu Dhabi, of four new desalination plant designs is to get a fifth participant.

The ultrafiltration system in Abu Dhabi supplied by inge watertechnologies AG will treat 80,000 m³/d.

UF modules ordered for UAE steelworks' RO pretreatment

Ultrafiltration modules from Germany's inge watertechnologies AG have been ordered for a 80,000 m³/d seawater reverse-osmosis desalination plant at the Emirates Steel Industries steelworks in Mussafah, UAE.

UF membranes tackle silica at Indian powerplants

Pentair X-Flow HFS 60 Silica ultrafiltration (UF) membranes are to be used in two projects in India for the removal of colloidal silica from surface water.

IDE to design PRO power-generation pilot in Norway

The Norwegian renewable-energy company Statkraft has made an agreement for IDE Technologies to design and later purchase and construct a 2 MW osmotic power-generation pilot plant in close cooperation with Statkraft.

Pretreatment adaptation for Namibian SWRO plant

A 400 m³/d seawater reverse-osmosis desalination plant in Walvis Bay, Namibia, is to be upgraded under a contract announced at the end of September by Aqua Services & Engineering (ASE).

Ceramic filters bought for Saudi RO pretreatment

German start-up company ItN Nanovation AG, which makes nanofiltration ceramic products for the water industry, announced on 15 March 2011 an order in Saudi Arabia for its CFM Systems® nanoceramic-based filtration system for water purification.

Norit to supply UF pretreatment for Qingdao desalination

Norit X-Flow has signed an agreement with Befesa to supply the UF pretreatment technology for the Qingdao Desalination Project in Shandong province, China.

Salalah IWPP passes acceptance tests in Oman

Acceptance tests for the US$ 1 billion Salalah Independent Water & Power Plant (IWPP) in Oman have been successfully completed, Sembcorp Industries announced on 28 May 2012.

Global green group seeks to carve carbon emissions out of desalination

The Global Clean Water Desalination Alliance - H₂0 minus CO₂ initiative, launched at the current climate talks in Paris, has called on its 17-nation membership to use clean energy to power new desalination plants. The call was part of the alliance's aim to tackle the water-energy nexus and climate change.

Xylem wins major contract at Hong Kong's Tai Po water treatment works

Water technology firm, Xylem has won a contact to provide clarification and filtration systems for an expansion of the Tai Po water treatment works in Hong Kong that will double its capacity to 800 Ml/d.

Masdar picks four firms to test new desalination techniques

Abu Dhabi clean energy company, Masdar, has selected four international water technology firms to test techniques that could reduce the energy intensity of desalination and lead to a large renewably powered water purification station.

CDA/EDS seeking Qingdao desalination abstracts by 15 March

Abstracts for the 2011 Qingdao International Desalination Conference in China (20-23 June 2011) must received by 15 March 2011 with final papers by 10 May 2011.

Bidding for largest solar desalination plant opens soon

Tenders for the world's largest solar-powered seawater desalination plant in Ras Al Khaimah, UAE, will be invited next month by utility company Utico Middle East.

Australian SWRO firm signs MoU for Saudi pilot

Australian desalination start-up Water Resources Group (WRG) announced on 4 December 2012 that its subsidiary Water Resources International (WRI) had signed a memorandum of understanding with Knowledge Industry Company (KIC) of Saudi Arabia.

Asia-Pacific water-recycling conference calls for papers

The Australian Water Association (AWA), an affiliate of the International Desalination Association has collaborated with the Water Services Association of Australia and WateReuse Australia to present the Asia Pacific Water Recycling Conference 2013.

Wave energy for Perth southern desalination plant?

Australian wave-energy developer Carnegie Wave Energy Ltd (CWE) announced on 5 July 2012 that it had been advised by West Australia's Water Corporation that it wished to move forward on discussions for up to 2MW of renewable energy supply for the Southern Seawater Desalination Plant on an exclusive basis.

MD desalination pilot successfully used with waste heat

Results from an Australian trial to demonstrate the potential for a membrane distillation (MD) process to use waste heat from heavy industry to desalinate saline effluent have shown the system can produce high-quality water at temperatures as low as 30°C without an increase in greenhouse-gas emissions.

The project site is U-shaped, and is surrounded by lots filled by industrial operators and their associated infrastructure

Jebel Ali project is a new direction for DEWA and Besix

The $237 million contract awarded by Dubai Electricity and Water Authority (DEWA) for a seawater reverse osmosis (SWRO) desalination plant represents a big step for the client, and for Besix Concessions & Assets, which won the work in partnership with Acciona Agua.

Aquatech installs Emirates desalination plant

Water and wastewater technology company, Aquatech, has installed a 60 Ml/d seawater reverse osmosis-based desalination plant at Ghalilah, in Ras Al Khaimah, the northernmost of the United Arab Emirates (UAE).

Carlsbad desalination greenhouse-gas plan reaffirmed by CARB

The California Air Resources Board (CARB) has reiterated its support for the energy minimization and greenhouse-gas reduction plan proposed by Poseidon Resources for the Carlsbad desalination project.

New South Wales premier switches on Sydney desalination plant

Sydney's seawater reverse-osmosis desalination plant was switched on by New South Wales premier Kristina Keneally on 28 January 2008, providing water to meet up to 15% of Sydney's water needs.

Befesa closes Quindao desalination finance

Spanish contractor Befesa announced on 23 July 2009 that its subsidiary Befesa Water has closed financing for the design, construction and operation over 25 years of a 100,000 m³/d seawater desalination plant in Qingdao, China.

Azerbaijan will have largest UF plant for surface water

Work is due to be completed later this year on the world's largest ultrafiltration (UF) treatment plant for surface water which is to be built in Baku, Azerbaijan, by Dow Water & Process Solutions and HidroLotus LLC, a joint venture between the Azeri Hidro Group and the Turkish Lotus Group.

Timeline established for IDA desalination energy guide

The International Desalination Association (IDA) has established a timeline for producing its guidelines for reducing energy consumption in desalination ending at its 2015 World Congress.

Australian wave-energy desalination pilot to get funding

Australia's Carnegie Wave Energy announced on 28 February 2013 that it had received a government grant of Aus$ 1.27 million (US$ 1.30 million) to support a wave-powered seawater desalination demonstration project.

JPL and CalTech to aid LA's water/energy efficiency

The City of Los Angeles, the Los Angeles Department of Water & Power (DWP) and NASA's Jet Propulsion Laboratory (JPL) with its managing institution, the California Institute of Technology (Caltech) are combining forces to establish Los Angeles as a powerhouse for demonstrated energy and water innovation.

Dow and Haier agree new domestic RO membrane supply

A new collaboration agreement has been finalised between Dow Water & Process Solutions (DW&PS) and Chinese global domestic products provider Haier for continued use of Dow membranes.

Pipeline could rein in Emirates' desalination investment

A giant pipeline between Pakistan and the United Arab Emirates (UAE) could stem the Middle Eastern states' investment in desalination according to an Emirates businessman.

Dow to build RO membrane plant in Huzhou, China

A world-class manufacturing facility for Dow FilmTec™ reverse osmosis (RO) elements for desalination and water reuse is to be built in Huzhou, China, the Dow Chemical Co announced on 7 June 2012.

Desalination capacity increasing by 50% in 2013 says IDA

Desalination plants with a total capacity of 6 million m³/d are expected to come on line during 2013, a 50% increase on 2012, according to new data from the International Desalination Association and GWI DesalData.

Suez Environnement lands US$ 200 million Middle Eastern deals duo

Suez Environnement has won a desalination contract in Abu Dhabi worth more than US$ 180 million and a separate water reuse deal in Oman taking the total value of the Middle East wins to more than US$ 200 million.

Sumitomo consortium gets Ras Azzour approval

After complaining about premature announcements of its preferred bidder, Saudi Arabia's Water & Electricity Company (WEC) finally confirmed at the end of October that the consortium of Sumitomo Corporation/Aljomaih Automotive Co/Malakoff International was its First Ranked Bidder for the Ras Azzour independent water & power plant (IWPP).

Oasys furthers advance in China

US-based forward osmosis specialist, Oasys Water, has unveiled its latest advance in its bid to expand in China with its partner in the region, Beijing Woteer.

Mega-ton project symposium set for Tokyo in November

A symposium is to be held in Japan in November 2013 centred on the Mega-Ton Water System, a national research program to develop sustainable water treatment technologies, including large-scale desalination, that have a low environmental load and are energy-saving and low in cost.

MWH selected for 250 MGD Texas desalination study

MWH Global has been selected by the Guadalupe-Blanco River Authority (GBRA) in Texas, USA, to carry out the feasibility study to assess the development of ocean water desalination of up to 250 MGD (950,000 m³/d) as a regional water supply, including the option of co-located power generation facilities.

Fujairah expansion kicks off

The Abu Dhabi Water and Electricity Authority (ADWEA) and Sembcorp Industries have completed construction and begun operation of a US$ 200-million expansion to the Fujairah 1 Independent Water and Power Plant (IWPP) in the United Arab Emirates.

Oman funds renewable desalination research

Oman has approved funding for research into harnessing renewable energy sources for water desalination in the sultanate.

Acciona to supply renewable energy to Acuamed desalination plants

Spanish company Acciona has received a contract to supply power to all the desalination and water treatment plants and other installations in Spain managed by the government agency Aguas de las Cuencas Mediterraneas (Acuamed).

Judge rejects lawsuit against water authority over Carlsbad emissions

US water conservation group, San Diego Coastkeeper, this week failed in its bid to sue the San Diego County Water Authority for alleged environmental negligence in its water supply projects. Coastkeeper claimed the authority made inadequate provision for the environmental impact of its water supply schemes including the giant Carlsbad project currently nearing completion.

Renewable-energy desalination community seeks to start association

The renewable-energy (RE) desalination community should organize itself into a body that will represent the sector and lobby for its interests, says a new report.

Sembcorp to develop SWRO desalination plant in Abu Dhabi

Singapore's Sembcorp Utilities has signed a memorandum of understanding with the Abu Dhabi Water and Electricity Authority (ADWEA) in the UAE to develop and build a new seawater reverse-osmosis (SWRO) desalination facility with potable water production capacity of around 30 MIGD (136,000 m³/d).

Sumitomo backs off Ras Azzour desalination bid

A consortium led by Japan's Sumitomo Corporation has "put on hold" its plans for the Ras Azzour independent water and power project (IWPP) in Saudi Arabia, according to Reuters.

Acuamed desalination plants to use renewable energy

All the desalination plants owned by Acuamed, the Spanish water supplier, as well as distribution networks and company offices, will be run on renewable energy, the company announced on 22 December 2009.

Innovations in IDA Congress technical program

Round-table sessions and touch-screen availability of poster presentations will be used for the first time in the International Desalination Association's World Congress in Dubai on 7-12 November 2009, IDA announced on 19 October 2009.

Siemens membranes to pretreat Perth II plant

Siemens is to provide a 95 MGD (360,000 m³/d) pressurized membrane treatment system for Water Corporation's Southern Seawater desalination plant in Binningup, south of Perth, Australia.

Desalination quartet booked for Masdar pilot plants in UAE

Three major contractors in the global desalination business - Abengoa, Degrémont and Sidem/Veolia - together with forward-osmosis developer Trevi Systems, were awarded contracts on 5 May 2014 by Abu Dhabi's Masdar, to each start the construction of a 1,500 m³/d desalination plant as part of Masdar's pilot project announced in 2013.

Sanz and Awerbuch to lead IDA WEX sessions

The International Desalination Association (IDA) has released details of the two desalination sessions it is organizing as a Support Partner for WEX Global - the Water and Energy Exchange in Madrid.

X-Flow commissions Chinese produced-water projects

Three water-reuse projects for oilfields in China that use Pentair X-Flow ultrafiltration (UF) membrane technology have been commissioned recently.

EDS unveils course on desalination and renewable energy

The European Desalination Society (EDA) has announced a four‑day intensive course on Wind and Solar Photovoltaic (PV) Powered Desalination Systems (Reverse Osmosis and Electrodialysis Reversal) to be held in the Canary Islands.

Dow UF is sole pretreatment for Chinese cogen plant

China's ShanXi DaTong Co-gen has selected Dow ultrafiltration (UF) membranes for its 300MW heat/electricity cogeneration plant in DaTong in ShanXi province.

Water Corporation cooperates on wave-energy desalination

Western Australia's Water Corporation has signed a cooperation agreement to support the wave-powered seawater desalination pilot project proposed by Carnegie Wave Energy Ltd.

US Ex-Im Bank claims first ECA carbon policy

The US Export-Import Bank is claiming to be the first export credit agency (ECA) to adopt a comprehensive carbon policy after announcing on 3 November 2009 a new policy to guide its support of US exports in light of climate change concerns.

Severn-Trent wins Chilean mining desalination contract

US water and wastewater treatment company Severn Trent Services has been awarded a contract to provide a seawater desalination plant that will serve the potable and process water needs of the Minera Esperanza copper and gold mine in Antofagasta, Chile.

Nirosoft wins large Colombian desalination plant

Nirosoft Industries Ltd has been awarded a contract by Pacific Rubiales Energy Corp (PREC) for design and construction of a produced-water desalination plant in Colombia.

H2O Innovation updates Piedmont Pacific acquisition

Its recent acquisition of Piedmont Pacific means that Canada's H2O Innovation Inc is now supplying flexible pipe couplings to some of the largest desalination plants under construction in the world.

Gulf red-tide early-warning system funding 'soon'

A new early-warning system in the Gulf for harmful algal blooms (HABs), also known as red tides, using satellite imagery, remote sensing, and modeling could be one result of a conference on HABs held on 16‑17 April 2014 by the Middle East Desalination Research Center (MEDRC).

IDA publishes program for Gulf desalination and environment seminar

The International Desalination Association has published details of program sessions and topics for its seminar on Desalination and the Gulf: The Relationship between the Environment and Meeting the Region's Water Needs, which will take place in Bahrain on 6-7 December 2010.

IDE wins Chinese follow-on order for four MED desalination plants

Four additional multi-effect distillation (MED) desalination units, each with a production capacity of 25,000 m³/day of distilled water, are to be supplied for Tianjin SDIC, China's new electricity- generation megaplant, by IDE Technologies of Israel.

X-Flow UF pretreatment chosen for Al Zawrah SWRO

Cadagua SA has chosen ultrafiltration (UF) pretreatment from Pentair X-Flow for the Al Zawrah seawater reverse osmosis (SWRO) desalination plant in Ajman, United Arab Emirates.

The RO hall at the Thames Gateway desalination plant east of London.

Four-stage RO for London desalination plant

The UK's 150,000 m³/d Thames Gateway brackish-water reverse-osmosis (RO) desalination plant, which was opened by Queen Elizabeth's husband, the Duke of Edinburgh, on 2 June 2010, has a four-stage RO process.

Solar power installed soon for Nauru desalination plant

Singapore's Hitachi-Aquatech has awarded a contract to two New Zealand companies for a 131 kWp solar system to power a desalination plant for the Pacific island of Nauru.

Fujairah F2 desalination plant inaugurated

The Fujairah F2 Power & Seawater Desalination plant was inaugurated in the United Arab Emirates (UAE) on 9 May 2011.

China opens laboratory to drive forward osmosis development

A pairing of leading players in China's water and petrochemicals industries have launched a venture to develop forward osmosis in seawater desalination that they claim will: "open up a new way for zero liquid discharge (ZLD) in seawater desalination of seawater resources with low energy consumption."

EDS promotes learning on desalination and renewable energy

The European Desalination Society is promoting two sets of courses looking at desalination using renewable energies.

Befesa chooses ERI again for Qingdao seawater desalination

The 100,000 m³/d Qingdao seawater desalination plant in China is to become the seventh Befesa- built reverse-osmosis plant to use PX isobaric energy-recovery devices from Energy Recovery Inc (ERI).

Abu Dhabi signing for Al Zawra desalination plant

A 30 MIGD (136,400 m³/d) seawater desalination plant is to be built in Ajman, UAE, following the signing of a memorandum of understanding on 4 February 2014 between Abu Dhabi National Energy Company PJSC (TAQA) and the Federal Electricity & Water Authority (FEWA).

Low-energy desalination trials delayed

Trials of four new energy efficient desalination systems from leading water technology players that could "revolutionise the industry" have been delayed from their summer 2015 start with October forecast as the date when all will be in pilot operation.

ERI pressure-exchangers chosen for Fujairah expansion

Acciona Agua has chosen Energy-Recovery Inc to provide its PX® Q line of energy-recovery devices (ERDs) for the Fujairah 1 Expansion desalination project in the UAE.

Siemens signs wind desalination MoU in Australia

Siemens Australia has announced a partnership with Windesal, a South Australia company using technology designed in Denmark, to develop clean technologies and wind-powered desalination plants.

The Aqualyng Recuperator energy-recovery device.

Aqualyng begins first phase of Chinese SWRO plant

Norwegian desalination company Aqualyng on 15 March 2010 began the construction phase of the 50,000 m³/d seawater reverse-osmosis plant to serve the water needs of the Caofeidian Industrial Zone 220km east of Beijing in China.

Kuwait shortlists seven for power and water project

Kuwait has shortlisted seven consortiums for the second phase of the Az Zour North Complex independent water and power producer (IWPP) project.



Gulf nations poised for 40% boost to desalination output by 2020

The Gulf Cooperation Council (GCC) region is poised to up its seawater desalination capacity by nearly 40% by 2020 to meet the growing demand for drinking water, according to a recent report.

Saudi government to take back Ras Azzour desalination

The giant Ras Azzour desalination plant in Saudi Arabia, which was to have produced 1 million m³/d, is now unlikely to be built be private enterprise.

Produced water will be pumped 45 miles and across a height of 700 metres to a new reservoir in Copiapó, near the Tierra Amarillo mountains, where mining companies operate. The system comprises five pumping stations, one at the intake, one at the treatment plant, two on the piping route, and one at the reservoir.

Chile project envisions multiple mining clients for solar-powered SWRO

Energias y Aguas del Pacifico (ENAPAC), a proposed solar-powered seawater desalination plant and water transport project aims to support expansion of mining operations in Chile's Atacama region.

Avshalom Felber, formerly Israel Ports and Railway Authority CFO, and deputy director of budgets at Israel's Ministry of Finance, has steered IDE for 14 years

Interview: IDE Technologies CEO Avshalom Felber

Above all, IDE is a solutions provider. So says chief executive Avshalom Felber, the former financial whizz turned water industry leader, as he outlines the company's unique mix of thermal and reverse osmosis (RO) technologies, operational expertise, and contractual nous.

Salalah IWPP officially opened in Oman

The Salalah Independent Water & Power Plant in Oman, which includes a 69,000 m³/d seawater desalination plant completed in May 2012, was officially opened on 19 May 2013.


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