Desalination, Multiple Effect Distillation


Related content

Aquatech wins Oman MED deal

Water and wastewater technology firm, Aquatech, has won a contract to design and supply a multiple effect distillation (MED) seawater desalination system for Oman's Oil Refineries and Petroleum Industries Company (Orpic).

Oman funds renewable desalination research

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

Kuwait invites bids for Doha desalination plant as Az-Zour is 65% finished

Kuwait's ministry of electricity and water plans to invite bids for the first phase of a new desalination plant at Doha. Separately, construction of the first phase of a US$ 1.4 billion power and water plant at Az-Zour is close to twp-thirds complete.

Qatar MED/TC desalination plant goes to Tri-Tech

A 5,760 m³/d multiple-effect distillation thermocompression desalination plant is to be provided for a petrochemical plant in Qatar by Tri-Tech Holding Inc.

Fujairah F2 desalination plant inaugurated

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

AquaSwiss to market IDE's MED technology in MENA and SE Asia

Desalination system manufacturer IDE Technologies announced on 4 May 2010 that it had signed a technology transfer agreement with AquaSwiss AG, a Switzerland-based provider of advanced water solutions

Aquatech awarded a 10,000 m³/d MED plant in Egypt

Aquatech is to design and supply a multiple-effect distillation (MED) seawater desalination system for the Abu Qir Thermal Power Plant near Alexandria, Egypt.

Prince launches Ras Girtas desalination construction

Crown prince Sheikh Tamim bin Hamad al-Thani of Qatar took part in a ceremony on 4 May 2009 to mark the start of construction of the Ras Girtas Power & Water Project in the Ras Laffan industrial zone.

Entropie wins Algerian MED desalination units

Sidem subsidiary Entropie has been awarded a contract by Mitsubishi Heavy Industries for the supply of three multiple-effect distillation (MED) desalination units with a net capacity of 3,600 m³/d each.

Germans delivering small MVC/MED units to Saudi Arabia

Medesa GmbH of Germany has delivered a 180 m³/d desalination unit to the Al Marshad Group for the industrial area in Yanbu, Saudi Arabia.

Solar/MED design aims to desalinate CSG water

A three-way partnership in Australia has entered a solar-powered desalination system for the coal‑seam gas (CSG) industry into the Australian Innovation Challenge being run by Shell and The Australian newspaper.

SWCC Governor Dr Abdulrahman bin Mohammed Al-Ibrahim, Doosan  president and COO Keysun Han with SWCC and Doosan executives at the Yanbu Phase 2 Expansion MED  Seawater Desalination Plant.

Ceremony marks Yanbu 2 MED desalination completion

The completion ceremony for the Yanbu Phase 2 Expansion seawater desalination plant was held on 19 December 2012 by Doosan Heavy Industries & Construction in Jeddah, Saudi Arabia.

Doosan takes Yanbu 3 MSF plant in Saudi

Doosan Heavy Industries & Construction is to build the Yanbu Phase 3 Seawater Desalination Plant under a contract worth US$ 1 billion from the Saline Water Conversion Corporation of Saudi Arabia.

IDA backs Abu Dhabi water summit

The International Desalination Association (IDA) announced on 12 November 2012 that it would be supporting the 2013 International Water Summit in Abu Dhabi as a Knowledge Partner and would lead sessions on water and energy.

IDA announces lecturers for next Academy session

The International Desalination Association (IDA) has announced the line-up for the next one-day course in its Desalination Academy, which will take place on 5 December 2012 in Jeddah, Saudi Arabia, alongside the Saudi Water & Power Forum.

Russia looks to export nuclear power and desalination packages

Russia's nuclear power company, Rosatom, is aiming to sell integrated, large nuclear power and desalination plants overseas through its export arm Rosatom Overseas.

Seokwon Yun (left), executive vice president of Doosan Heavy Industries & Construction and Thamer S Al-Sharhan, president of Marafiq, sign the contract for Yanbu II.

Doosan signs 68,000 m³/d MED desalination contract

Doosan Heavy Industries & Construction is to build a 68,000 m³/d multi-effect distillation (MED) desalination plant in the Yanbu region of Saudi Arabia.

Doosan set to build 2 MED plants in Yanbu

Doosan Heavy Industries & Construction of South Korea is to receive an engineering, procurement and construction contract for two multi-effect distillation desalination (MED) units from Marafiq, the power and water utility company for Jubail and Yanbu, Saudi Arabia.

Part of the Ras Laffan C desalination plant.

MED/TVC desalination plant inaugurated in Qatar

The Ras Laffan C power and desalination plant in Qatar was officially opened on 31 May 2011 in the presence of the emir, Sheikh Hamad bin Khalifa Al-Thani, and Gérard Mestrallet, chairman and CEO of GDF Suez.

Japanese-led consortium bags US$ 120 million Saudi desalination deal

Saudi Arabia's Saline Water Conversion Corporation (SWCC) has awarded a US$ 120 million contract for the expansion of the Shuaiba 2 seawater desalination plant to a joint venture including ACWA Holding and Japanese engineering firms Itochu Corporation and Sasakura.

Doosan to build world's largest MED desalination unit

Doosan Heavy Industries & Construction has signed an agreement with the Saline Water Conversion Corporation (SWCC) in Saudi Arabia to co-build what will be the world's largest single multi-effect distillation (MED) desalination unit.

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.

Solar desalination plant to serve California's Central Valley

Solar desalinatetion specialist, HydroRevolution, is raising funding to construct a solar-powered multi-effect distillation desalination plant in the Panoche Water and Drainage District in the Central Valley.

Global desalination market to grow 9% a year

The global water desalination market is set to grow at nearly 9% a year to 2018 according a report by market researcher, TechNavio.

Russian nuclear giant musters experts to lead desalination drive

Russia's nuclear energy corporation, Rosatom, has formed a group of expert desalination advisors as part of its push to win customers for its thermal desalination technologies. The company is targeting world regions where clean water is scarce as a path to becoming "leaders in the global nuclear market," according to Rosatom.

Veolia wins Az Zour MED desalination plant in Kuwait

Veolia Environnement announced on 13 January 2014 that its Sidem subsidiary had won the contract to build the seawater desalination plant at the Az Zour North complex in Kuwait for € 320 million.

Sidem to build Kuwait's Az-Zour MED desalination plant

A consortium of Hyundai Heavy Industries (HHI) of South Korea and Sidem, a subsidiary of Veolia Water Solutions & Technologies, has announced the signing on 12 December 2013 of a US$ 1.4 billion engineering, procurement and construction (EPC) contract with Shamal Az-Zour Al-Oula to build the first phase of the Az-Zour North Independent Water & Power Project (IWPP) in Kuwait.

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).

IDE lands big Australian mining RO contract

IDE Technologies has been awarded the design and supply contract for a 140,000 m³/d desalination plant for the Sino Iron Project in Western Australia by CITIC Pacific Mining.

The Sidem distillers were delivered in two major shipments direct to the project site, each one weighing 2,600 tonnes. Six of the distillers were shipped from UAE, and the other four came from China

How we delivered Az Zour North phase one

"With hindsight we were very lucky to get everything through on time and that our construction partner Hyundai Heavy Industries was on time. Fortunately we escaped a lot of those little wrinkles that need sorting out during construction, and can drag on and on, and so we kept to time," says Andy Biffen, chief executive of project delivery vehicle Az Zour Shamal.

Membrane desalination has grown as a proportion of capacity contracted since 2000

New desalination capacity rises by 16 per cent

Desalination capacity of 3.7 million m3/d was added globally in the year to June 30, 2016, representing a 16 per cent rise on 3.2 million m3/d of new capacity added the previous year.

New technology and long-term reliability in process and potable water production

The Rabigh desalination plant in Saudi Arabia has outstripped its design output and water quality for nearly ten years. Designer of the plant s multiple effect distillation heart, Aquatech, sought at the outset to rein in operating costs while maintaining the plant s reliability and resilience. This article first appeared in the August 2014 issue of Desalination & Water Reuse magazine.

Low-grade waste heat holds promise for desalination

Low-grade, waste heat produced by industry may be applicable to distillation desalination to make fresh water where revere osmosis is not suitable according to findings by the University of Western Australia (UWA).

Italmatch buys Solvay desalination and additives businesses

Speciality chemicals firm, Italmatch Chemicals Group, has acquired Solvay's desalination, phosphonates and phosphonic acid-based water additives business for an undisclosed sum.

Chile mulls desalination for drought-blighted regions

Chile's chamber of deputies has approved a resolution calling for an investigation into the feasibility of building desalination plants and prioritizing regions hardest hit by drought.

Black & Veatch picks up deals in Hong Kong and Singapore

Consultant, Black & Veatch, has won contracts to provide key roles in two planned desalination projects in Hong Kong and Singapore. Both projects, according to Black & Veatch, will set new design and energy-use benchmarks for water treatment plants.

Morocco's first solar-powered desalination starts up

Morocco's first solar-powered desalination plant has started operations near Marrakech.

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.

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.

Developer rejects claims that Huntingdon Beach project could face flood risk

The developer behind a proposed desalination project at Huntington Beach, California has rejected claims that high tides over the Christmas weekend could signal a surge in flood protection costs for the plant.

Doosan Babcock wins maintenance and support deal at giant Taweelah plant

Energy engineering company, Doosan Babcock, has won a contract with Taweelah Asia Power Company (Tapco) to provide essential maintenance and technical support services for Tapco's desalination plant in Abu Dhabi.

California regulators seek less water restriction as Carlsbad kicks in

California regulators have proposed that a 25% state-mandated water conservation target should be eased off on grounds including the start up of major desalination and water reuse programmes.

Energy Recovery bags deal for giant Chinese desalination plant

Energy Recovery has won a US$ 2.3 million to supply its pressure exchange technology for a 100,000 m³/d desalination plant in China.

Dormant plant is on Victoria supply menu

The Wonthaggi desalination plant at Victoria, Australia has yet to deliver any water but switching on the multibillion-dollar desalination plant has become part of Victoria's water planning as the state remains gripped by drought and extremely high temperatures.

Oman's Sur expansion is 70% complete

Construction of Sharqiyah Desalination Company's expansion project for water desalination in Sur, Oman, is 70% complete. The extension project is expected to be completed by mid-2016, said project manager, Veolia.



San Antonio to get brackish desalination in 2016

The San Antonio Water System (SAWS) in Texas has announced that by October 2016 it will start up a brackish water desalination plant that will eventually become the largest in the US.

Wind damage prompts Sydney desalination critics to renew calls for closure

Winds topping 200km/h have ripped roofs off Sydney's dormant Kurnell desalination plant. Critics of the plant have called for it to be closed completely but New South Wales' water minister, Niall Blair, said abandonment would break the state's contract obligations.

Carlsbad opened

The US$ 1 billion Carlsbad seawater desalination plant in San Diego County, California has opened.

New York orders desalination standby to be scrapped

The New York state Public Service Commission (PSC) has directed Suez, to abandon its US$ 150 million Haverstraw desalination project following local pressure to scrap the plan in favour of conservation measures.

St Kitts ponders desalination plant to counter dry periods

A proposal to build a new desalination plant was among strategies being pursued by the St. Kitts and Nevis ministry of public infrastructure to ensure water supply can meet the growing demand of the population of the Caribbean island duo.

Utility piles US$ 330 million into Emirates water projects

Ras Al Khaimah-based utility, Utico, has invested AED 1.2 billion (U$ 326.7 million) in projects across the United Arab Emirates to meet their growing demand for power and water.

US agency picks trio for desalination project pipe deal

US water agency, California American Water (CalAm), has selected three firms to construct a 30km pipeline with pumping stations and storage facilities to deliver desalinated water from a planned facility under its Monterey Peninsula Water Supply Project.

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.

Don't let climate uncertainty stymie desalination investment says risk expert

Water and wastewater utilities must view climate change as a "disruptive opportunity" and not allow uncertainty to stymie investments in desalination and other resilience measures according to a UK risk management expert. Climate change created a business opportunity where "the most resilient will have an implicit lead over their competitors," the expert told a recent international forum.

Texas loan boosts Gulf of Mexico project

Texas has agreed a US$ 2 million loan for the Guadalupe-Blanco River Authority (GBRA) to fund a study into site and transport options for a power and water project including a seawater desalination plant on the Texas Gulf coast. The project will provide additional water supplies and add diversity to the region's water sources.

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.

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.

Historic Israel-Jordan water deal scuppered by planners

Less than a week after ministers from Jordan and Israel launched pre qualification for an US$ 900 million desalination and water transfer project, local planning in Israel reject the proposed scheme.

Veolia Peru wins operation deal for mine desalination

Veolia Peru, has won a three-year operation and maintenance contract for a 4.1 Ml/d reverse osmosis desalination plant at the Cerro Lindo multi metal mine owned by Lima-quoted exploration and mining firm, Milpo.

Barbados ponders more desalination to tackle water scarcity

Barbados is very likely to soon have another desalination plant according to minister of agriculture, food, fisheries and water resource management, David Estwick.

Egypt opts to grow desalination plant

Egypt's cabinet economic committee, under prime minister Sherif Ismail, has agreed to provide the funds required to complete expansion in works and production capacity at a seawater desalination plant in Hurghada.

Singapore's PUB set to adopt power saving desalination by Evoqua

Technology developed in Singapore by US firm, Evoqua, uses half the amount of electricity required by conventional seawater reverse osmosis the firm has claimed.

Boart Longyear wins slant well deal

California American Water (CalAm) has selected drilling firm, Boart Longyear, to construct seven to nine source water slant wells that would draw ocean water for a desalination facility proposed as part of CalAm's US$ 320 million Monterey Peninsula Water Supply Project.

Veolia tops targets in Masdar desalination pilot programme

Interim findings by engineering giant, Veolia, from trials designed to up efficiency and develop renewable energy-driven desalination have already outstripped energy reduction targets the company has reported.

Australian island rigs up solar powered desalination

Rottnest Island, off the Western Australian coast, is constructing a solar power source for the island's population including its desalination plant.

Chile's copper mines will turn to desalination for half their water

Desalination will provide half the water demand of Chile's copper mining industry by 2026, according to findings in a report by the Chilean state copper commission, Cochilco.

Monterey desalination project seeks four-year deadline extension

US water supplier, California American Water (CalAm), along with local stakeholders has sought more time to complete its Monterey Peninsular desalination project.

Veolia signs Kazakhstan deal

Veolia Water Solutions and Technologies has signed a memorandum of understanding with Kazyna Capital Management to implement jointly a seawater desalination plant in Kazakhstan.

Qatar ups desalination capacity

Qatar has upped its desalination capacity by 144 Ml/d after Qatar Electricity and Water's (QEWC's) inauguration of its US$ 504 million, Ras Abu Fontas multi-stage flash distillation plant A2. And QEWC has commenced construction work on its Ras Abu Fontas A3 desalination plant at Ras Abu Fontas, near Al Wakra.

PUB picks HSL Constructor for Singapore's third plant

HSL Constructor will build Singapore's third desalination plant in Tuas, the country's water supply agency, PUB, has announced. And PUB has awarded a consultancy services tender for a fourth desalination plant.

Abu Dhabi rejects more desalination despite growing water stress

Environment Policy and Planning at Environment Agency - Abu Dhabi (EAD) has rejected upping desalination as a means to counter growing water scarcity in the emirate, opting instead for conservation and reuse.

Taiwan county seeks central backing for desalination expansion plan

Taiwan's Penghu county magistrate, Chen Kuang-fu, has urged central government to back the county's proposed expansion of its desalination capacity.



Trinidad residents struggle as Point Lisas closes for maintenance

Trinidad's water supplies will be placed under stress after the water and sewerage authority temporarily shuts down the Point Lisas desalination plant for maintenance creating a 10% shortfall in output.

Kwazulu-Natal district consults on seawater desalination

The Ugu district municipality on South Africa's KwaZulu-Natal south coast is exploring the possibility of desalination amid a "dire" water shortage.

South Africa's Cape ponders desalination as water crisis grips

The provincial government of South Africa's Western Cape is looking to water reclamation and seawater desalination as it considers its options for securing water amid a serious crisis.

Oman seeks bids for desalination inlets consultation

Oman Power and Water Procurement (OPWP) company has invited bids from consultancies to investigate the best sea-water intake and outfall location for two independent desalination projects.



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.

LG Chem to supply eight desalination projects

LG Chem, has signed an US$ 8 million deal to supply reverse osmosis (RO) filters for eight seawater desalination projects in five nations from its newly constructed plant at Cheongju in South Korea's North Chungcheong province.

Venezuelan oil firm ups desalination to offset drought

Amid a persistent severe drought, Venezuelan state oil company PDVSA's Paraguaná refinery has upgraded its desalination facility to increase output by a third following investment in plant of some US$ 250 million.

EBRD in talks with Egypt on desalination finance

The European Bank for Reconstruction and Development (EBRD) is negotiating with the public private partnership (PPP) unit of Egypt's ministry of finance over possible private sector involvement in the unit's infrastructure projects including a desalination facility.

Anlayst forecasts desalination to double in under five years

Global desalination revenues will more than double to top US$ 19 million by 2019 reflecting a similar surge in the numbers of facilities according to a report by market analyst, Frost & Sullivan.

Singapore desalination plant upgrade will use ceramic membranes

An upgrade planned for later this year at Singapore's Choa Chu Kang Waterworks will use ceramic membranes in a first for the country.

Veolia venture finishes Spain's Campo Dalias desalination

A joint venture led by Veolia Water Technologies' Spanish operation has completed the 97.2 Ml/d Campo Dalías reverse osmosis desalination plant in the south of Spain.

Oman names preferred bidders for Sohar and Barka projects

The Oman Power and Water Procurement company has named its preferred bidders for two major water desalination projects planned at Sohar and Barka on the sultanate's Batinah coast.

Miner ties up with Chinese steel firm in desalination deal

White Mountain Titanium Corporation has signed a non-binding memorandum of understanding (MOU) with China's state-controlled metallurgy and engineering firm, Sinosteel Equipment and Engineering, which includes a desalination project.

Poseidon plays down watchdog's warning

The developer of a giant desalination project at Huntingdon Beach, California has played down a recent notice from the Coastal Commission telling the firm that its application for a development permit was incomplete.

Vietnam island to get Korean-financed desalination

Having acquired electricity only last year, Vietnam's Ly Son Island is to build a VND 264 billion (US$ 12.5 million), 2,000 m³/d desalination plant to provide potable water to 16,000 islanders.

Namibia nears deal on Areva desalination plant

The Namibian government has claimed to be close to completing its acquisition of a N$ 3 billion (US$ 220 million) desalination plant owned by French engineering giant, Areva. Negotiations over the deal started in 2014. Local newspapers have reported that both parties were expected to conclude their offers by the end of this month.

California gives Monterey slant test green light to resume pumping

The California Coastal Commission has given the go-ahead for water supplier, California American Water (CalAm), to resume operation of its test slant well. The well has been idle since June when groundwater fell below a threshold specified in CalAm's permit conditions that required it to cease working.

Dry Australian state mulls starting up desalination plant

A A$ 4 billion (US$ 2.93 billion) desalination plant in Australia's Victoria state could make its debut as parts of the state are suffering their driest period on record.

Emirates Singapore venture poised for bond issue

Emirates SembCorp Water and Power - the joint venture, behind the Fujairah 1 independent water and power plant - is considering issuing a project bond to refinance its debt.

Plastics group ponders suppliers for 100 Ml/d desalination project

Taiwan-based Formosa Plastics Group is considering several major international suppliers for its NT$ 5 billion (US$ 150 million) project to build Taiwan's first large-scale desalination plant. The 100 Ml/d facility will be constructed on the site of one of Formosa's naphtha crackers at Mailiao, Yunlin County to alleviate the impact on the naphtha plant of forecast droughts.

Oman to issue tenders for two projects

Oman Power and Water Procurement Company (OPWP) is poised to issue a prequalification tender to build new water desalination plants across the sultanate.

Exova bags power plant testing deal in Abu Dhabi

Testing firm, Exova, has won a five-year contract to provide testing services for the Taweelah B power and desalination plant in Abu Dhabi.

Sweetwater starts US$ 42 million desalination upgrade

Sweetwater Authority has begun its US$ 42 million expansion of the Richard Reynolds Groundwater Desalination facility in Chula Vista.

IDE Americas wins Santa Barbara desalination deal

Water treatment firm, IDE Americas, has been awarded a design, build operate (DBO) deal to refurbish, operate and maintain the recommissioned Charles E Meyer reverse osmosis desalination plant in Santa Barbara, California.

RWL consortium wins Baja California desalination deal

Mid market water treatment firm, RWL Water, in a consortium with Mexican partners, Libra Ingenieros and RJ Ingenieria, has won a contract to build a 22,000 m³/d seawater desalination plant in San Quintín, Baja California.

Oman plant goes down for third time this year

Water production at Sohar Power Company's (SPC's) desalination plant in Oman failed for the third time this year due to "unspecified technical problems".

Energy Recovery announces deal duo

Industrial fluid pressure technology company, Energy Recovery, has announced its second US$ 1.8 million deal in recent weeks at sites in the Middle East and North Africa region. The latest win to supply its PX Pressure Exchanger system was for a 68 Ml/d desalination plant at an undisclosed site in the Middle East. It closed an earlier, similar deal in Morocco.

Ghana union calls for review of Teshie-Nungua water purchase deal

Ghana's Public Utility Workers Union (PUWU) has called for a review of a water purchase agreement between supplier, Ghana Water Company (GWC), and Korean firm, BEFESA Desalination Developments Ghana, explaining that the current agreement jeopardized the water supplier.


Suggested keywords