Dissolved Air Flotation, Energy, Pretreatment, Energy, Reverse Osmosis, Hollow Fiber, UAE, Pacific, greenhouse gas, China,renewable- Energy
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.
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).
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.
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.
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.
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.
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.
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.
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.
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.
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).
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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).
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.
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.
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.
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.
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.
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.
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.
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.
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.
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).
European desalination conference program published
The full programme for the European Desalination Society's conference and exhibition in Baden Baden, Germany, on 17-20 May 2009 is now available.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Experts urge Gulf investment in desalination energy efficiency
Two prominent water experts have urged Gulf Cooperation Council utility providers and businesses to invest in energy efficient desalination to reduce the technology's carbon footprint and high power costs.
Oman funds renewable desalination research
Oman has approved funding for research into harnessing renewable energy sources for water desalination in the sultanate.
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.
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.
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.
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).
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.
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.
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.
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.
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.
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.
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.
Bahrain MoU signed for wind-powered desalination technology
Wind-powered desalination technology is to be promoted in Bahrain under a memorandum of understanding (MoU) signed on 31 January 2011 between Jade Consultancy of Bahrain and Synlift Systems GmbH of Germany.
Saudis launch national solar desalination initiative
The King Abdulaziz City for Science and Technology announced on 24 January 2010 the launch of the National Initiative for Solar Water Desalination (NISWD) under the patronage of the King Abdullah bin Abdulaziz Al Saud.
Arizona RO plant opens solar-energy system
A 459 kW photovoltaic (PV) solar power system has been completed at the Reverse Osmosis Water Treatment Facility for the Town of Gila Bend, Arizona, by Solon Corporation, the company announced on 13 February 2013.
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.
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.
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.
Texas state funding wind-powered desalination pilots
The Texas Department of Rural Affairs (TDRA) is offering US$ 1.5 million to smaller local governments in the US state for brackish-water desalination demonstration projects using wind energy. Deadline for applications for the 2010 Desalination Fund is 29 January 2010.
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.
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.
MD developer seeking US powerplant partners
Swedish membrane distillation (MD) manufacturer Scarab AB is seeking US powerplant operators to allow it to demonstrate the technology's ability to convert waste streams to feedwater using waste heat from turbines and engines.
Grant for Texas pilot wind-powered desalination plant
The Texas Department of Rural Affairs (TDRA) has made a US$ 2.75 million grant to Mitchell County, Texas, towards a US$ 8 million pilot project to use wind power for a brackish-water desalination project.
Renewables advocate takes chair in desalination at Murdoch University
Murdoch University's School of Engineering and IT has appointed Professor Wendell Ela as the inaugural chair of desalination and water treatment. He is an advocate of the use of renewable energy for desalination and has developed small solar desalination systems for remote Navajo communities in USA.
Fujairah F2 desalination plant inaugurated
The Fujairah F2 Power & Seawater Desalination plant was inaugurated in the United Arab Emirates (UAE) on 9 May 2011.
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.
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).
EDS publishes June solar desalination course program
The European Desalination Society (EDS) has published the program for its three-day intensive course on Desalination With Solar Energy to be held in Almeria, Spain, on 11‑13 June 2014.
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.
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.
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.
IDA issues call for Tianjin World Congress papers
The International Desalination Association (IDA) has issued a call for papers for its World Congress 2013 - Desalination: A Promise for the Future which will take place in China.
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.
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.
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.
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).
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.
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.
Desalination/reuse in UK/Israel water agreement
Desalination, water reuse and use of renewable energy in desalination and water reclamation were included in an agreement signed on 21 December 2011 between British Water, which represents the UK water industry supply chain, and MATIMOP, the Israeli Industry Centre for Research & Development.
Cadagua selects PX devices for Al Zawrah desalination
PX energy-recovery devices have been selected for the 45,000 m³/d Al Zawrah seawater reverse-osmosis (SWRO) desalination plant in Ajman, UAE, by the consortium led by Spanish company Cadagua.
Amiad provides prefiltration for Australian membrane projects
Two very different contracts for prefiltration equipment prior to membrane water treatment and desalination have been won by Amiad in Australia.
Saudi solar desalination push nears end of Phase 1
The first of three phases of the King Abdullah Initiative for Solar Water Desalination is expected to be operational by the end of this year, according to reports from Saudi Arabia.
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).
Arizona RO plant gets solar energy boost
The Arizona town of Gila Bend is to build a 460 kW photovoltaic solar‑energy system to power its 1 MGD (3,785 m³/d) reverse‑osmosis (RO) water treatment system.
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.