Reverse Osmosis, Malta, Malta, Tunisia
Tunisia and Malta to share desalination expertise
Tunisia has signed an agreement with the Mediterranean island of Malta involving sharing of expertise on desalination plants.
RO consumes 4% of Malta's electricity, says new group
Reverse-osmosis desalination plants consume almost 4% of Malta's electricity supply, according to a statement from the newly-formed Malta Water Association (MWA) on 22 March 2011. The group, made up of hydrologists, engineers and other water experts, warned that urgent action is needed to protect Malta's water resources, which "are among the scarcest in the world and under severe stress."
Ceramic nanofiltration company gets big investor
ItN Nanovation AG, a start-up company in Saarbrucken, Germany, making nanofiltration ceramic products for the water industry, announced on 9 December 2010 a framework investment agreement with the US investment fund YA Global Master SPV Ltd, part of the Yorkville Group.
Desalination booming in Tunisia
Desalination in Tunisia took a major step forward in July with the award of the 50,000 m³/d Djerba seawater desalination contract to a consortium including Befesa of Spain, announced on 14 July 2010, and the launch of a tender for the supply of ten brackish-water desalination plants at the end of the month.
Tunisia desalination project completes feasibility check
Tunisia's National Water Company has completed a feasibility study for a seawater reverse osmosis desalination plant to be located at Zaarat, in the south east of the country. The plant will be constructed in two 50,000 m³/d phases.
LG Chem bags five orders worth US$ 8 million
LG Chem has acquired new orders for water purification filters totalling US$ 8 million under exclusive deals with five desalination projects. The projects are at sites in Israel, Spain, Malta, Egypt and Mexico, the company said.
Maltese desalination test-bed shows SalTec energy-recovery advantages
Throughout the desalination industry, plant operators are looking for long-term solutions with lower lifecycle cost because of the link between water costs and energy costs. In order to meet operators' demands and requirements, equipment manufacturers are investing considerable resources in the development of new technologies that will reduce energy costs. The Water Services Corporation in Malta is one example of a forward-looking operator of a seawater reverse-osmosis (SWRO) plant seeking to ensure the production of high-quality drinking water at an affordable price. Established in 1993 to produce and distribute potable water on the islands of Malta and Gozo, WSC has an annual production target of 35 million m to satisfy the needs of its 400,000 residents and in excess of one million tourists. With the drive to produce greater efficiencies and water quality WSC has taken an opportunity to investigate and monitor the potential of a new technology from KSB, the SalTec pressure boosting and energy recovery system. The SalTec DT pressure exchanger in combination with KSB's HGM RO high-pressure pump creates a highly attractive proposition for RO plant designers and operators. The SalTec DT system provides a nominal capacity of 250 m /h, giving it the capability to operate in plants with train sizes ranging between 4,400 m /d and 5,000 m /d of permeate at common recovery rates.
Malta tenders Euro 10 million desalination project
The Water Services Corporation of Malta has issued a tender for a reverse osmosis plant at Hondoq Bay on the Island of Gozo.
IDA to return to Dubai for World Congress 2019
The International Desalination Association (IDA) is to return to Dubai, United Arab Emirates, for its World Congress in 2019, building on the earlier success of the IDA World Congress held in the emirate in 2009.
Kenya's a contender for IDA 2021 World Congress
The International Desalination Association (IDA) has shortlisted Mombasa, Kenya, among four finalists to host its 2021 World Congress, reports The Star.
Malta to redevelop defunct desalination facility on Gozo island
A defunct desalination facility on Malta's Gozo island is to be redeveloped and brought back into use.
Tunisia poised to tender for Sfax desalination plant
Tunisia's national water company, Sonede, is poised to launch a tender for the construction of its 150,000 m³/day desalination plant at the coastal city, Sfax in May 2015.
Korean-led venture strikes Tunisian desalination plant deal
South Korean-owned, water treatment company GS Inima Environment has secured a €69.4 million ($93.9 million) deal to build a desalination plant in Tunisia.
KfW signs Djerba desalination loan agreement in Tunisia
Tunisia's Société Nationale d'Exploitation et de Distribution des Eaux (SONEDE) signed an agreement on 22 August 2013 with the German development bank KfW for a loan of around € 60 million for the Djerba seawater desalination plant.
Three desalination plants for south Tunisia in 2011
The Tunisian government announced on 30 August 2010 that Société Nationale d'Exploitation et de Distribution des Eaux (SONEDE), the national water agency, had developed a plan for the creation in 2011 of three water desalination plants in the Gabes region at a total cost of more than TND 14 million (US$ 9.4 million).
Bank agrees desalination study funding in Tunisia
A study of seawater desalination at Zarat, Tunisia, was one of nine projects and programs given grants by the African Development Bank (AfDB) in agreements signed with the Tunisian government on 12 March 2010.
Tenders soon for Tunisian desalination plants
International tenders were due to be invited in October 2008 by the Tunisian water company Sonede for the remaining 11 of 14 desalination plants to be built as part of a national program to improve water supply in southern Tunisia.
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.
Va Tech Wabag secures Tunisian desalination project
VA Tech Wabag has secured a contract for a 50,000 m3/d desalination plant in Zarat, Gabes governorate, Tunisia.
Jason Deal to represent PWT in south-west USA
Membrane filtration specialist Professional Water Technologies (PWT) announced on 30 July 2013 the appointment of Jason Deal as regional sales manager, based in Florida.
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.
Most-read: our top 20 stories of 2018
The year 2018 was dominated by big project tenders in the Middle East, especially Saudi Arabia. Water. desalination + reuse rounds up the top stories from our industry.
KfW finances Euro 82 million Tunisian desalination project
KfW Development Bank is to loan €82 million ($95 million) to Tunisia for a desalination plant in Zarat, Gabes Governorate, reports Tunis Afrique Presse.
Tunisia officially opens its first desalination plant
Tunisia's first desalination plant was officially opened by prime minister Youssef Chahed on 3 May 2018.
IDA on road to Morocco in March 2012
The International Desalination Association (IDA) has announced the first event of its kind in the North Africa region, a conference on desalination and sustainability in partnership with the Societé Marocaine des Membranes et de Dessalement (SMMD).
Tunisia's SONEDE details programme of desalination plants
Tunisia's water utility, SONEDE, has shared details of recently completed and future desalination projects, including groundwater and seawater plants.
Tunisia's SONEDE secures $328 million for Sfax seawater desal project
Tunisia's national water utility SONEDE has secured a loan of JPY 36.7 billion ($328 million) from Japan International Cooperation Agency (JICA) to build a seawater desalination plant at Sfax.
Q&A Ziad Bouars: "When you come it's just sand"
Ziad Bouars, commissioning manager at Sidem-Veolia, explains why he has no intention of swapping a projects role out in the field for a desk job back at head office
Dubai invites bids for turnkey solar-powered reverse osmosis desalination project
The Dubai Electricity and Water Authority (DEWA) has issued a tender inviting bids for the design, installation and testing and commissioning of a pilot photovoltaic-powered pumping and reverse osmosis water desalination system.
Oil and gas player commissions produced water treatment plant
Encana Oil and Gas has designed and commissioned a reverse osmosis (RO) desalination plant to treat produced water from its oil sand wells in the Moneta Divide, Wyoming. It has since sold the plant along with all its Moneta Divide assets to Aethon Energy.
Santa Barbara ponders US$ 2 million subsurface intake test
Californian city, Santa Barbara, may put up to US$ 2 million into a study of a desalination facility seawater intake structure after environmental groups said the existing plant's open water intake pipe could be harmful to marine life.
Town looks to pipeline and desalination
The Western Australian Water Corporation plans to build desalination units before next summer to secure the water supply at Denmark after the southern Western Australian town's second driest year ever.
Reverse osmosis plant put on hold after rainfall.
After rainfall boosted Lake Palo Pinto in Texas, US to almost 30% capacity, officials at the city of Mineral Wells have elected to delay completion of a reverse osmosis facility for at least 12 months.
Doosan lands wastewater package at Iraqi oil refinery
Doosan Hydro Technology has won an order for a zero liquid discharge (ZLD) wastewater treatment package at the US$ 6 billion, 140,000 barrels-a-day Karbala oil refinery under construction at South Karbala, 100km from the Iraqi capital, Baghdad.
Mott Macdonald to advise lender in Moroccan dealination project
Banque Marocaine du Commerce Extérieur has appointed consultant, Mott Macdonald, as technical advisor in support of the bank's role as financer for a MAD 937 million (US$ 94.6 million) desalination project in Morocco.
Hyflux-led venture wins deal for giant Oman desalination plant
A consortium led by Singapore-based desalination company, Hyflux, has won a contract to build a OMR 100 million (US$ 260 million) seawater reverse osmosis desalination plant in Oman. The 200 Ml/d independent water project located in Qurayyat, in the Muscat governorate, will be the largest in the sultanate and supply some 17% of its peak demand.
Qatar to set up US$ 500 million reverse osmosis desalination plant
Qatar utility, Qatar General Electricity and Water Corporation (Kahramaa) is set to establish a US$ 500-million, reverse osmosis (RO) desalination plant that will produce freshwater at 136 Ml/d.
US Navy reverse osmosis nears battle readiness
A prototype reverse osmosis (RO) system developed by the US Navy has successfully completed testing for use in the service's newest class of warship - littoral combat ships (LCS) - designed for use close to shore.
Papermaker ups water performance with Desalitech reverse osmosis
Arizona-based papermaker, Doubletree Paper Mills, said it has increased its purified water recovery by 20% at its Gila Bend plant since replacing its reverse osmosis water treatment system in 2014 with Desalitech's ReFlex RO system. The modification has also cut wastewater output by almost two thirds and lopped 25 % off energy consumption said Doubletree.
Black & Veatch wins consultant contract for giant Jeddah desalination project
Saudi Arabia's Saline Water Conversion Corporation (SWCC) has awarded consultancy, Black & Veatch, the engineering and design contract for a major desalination project that will supply the kingdom's second largest city, Jeddah.
Acciona wins desalination deal in Cape Verde islands
A consortium of Spanish water technology firm, Acciona Agua, and construction firm Sade-CGTH, has won a €16 million (US$ 18.5 million) design and build contract for a 5,000 m³/d seawater reverse osmosis (SWRO) plant on each of the African Cape Verde islands of Sal and São Vicente from the local energy and water utility, Electra-SARL.
Live Webinar Masterclass - Membrane Fouling Control
The first in a series of Desalination and Water Reuse Masterclass webinars will run on 12 February this year. Each event will offer practical, readily applicable guidance delivered by an expert in the topic covered.
Asia's largest reverse osmosis plant begins operation
Asia's largest reverse osmosis plant, with a capacity to produce 10 Ml/d, has recently been inaugurated in Pakistan's drought-ridden Sindh province.
Biwater completes Virgin Islands desalination plant
Water technology company, Biwater, has started full commercial operation of a new 10,400 m³/day reverse osmosis seawater desalination plant constructed by the firm on the island of Tortola in the British Virgin Islands.
GDF Suez kicks off giant Mirfa desalination project
Paris-based GDF Suez has begun work on the desalination component of its Mirfa gas-fired power and water project, the French firm said.
Hyflux-led group wins US$ 250 million desalination plant tender
A consortium led by Singaporean water and environmental solutions company Hyflux has been awarded a US$ 250 million contract to design, build, own and operate an independent water project (IWP) in Oman.
Palo Pinto passes desalination plan
With water supplies for the Texas city of Mineral Wells dwindling, Palo Pinto county has approved, as part of its drought contingency plan, the construction of a US$ 6.1 million reverse osmosis desalination plant to treat water from the Brazos river.
Reverse osmosis to drive US membrane demand to $6.2 billion in 2018
Water and wastewater industry demand for membranes will drive a 7.9%-a-year increase in US demand to reach US$ 6.2 billion by 2018 with reverse osmosis membranes surging 8.6% a year according to report by market research firm, The Freedonia Group.
Contractor strength drives investment grade rating for Carlsbad bonds
Credit rating agency, Fitch, has assigned an investment grade 'BBB-' rating to bonds issued for the under-construction Carlsbad desalination plant and associated networks in California.
San Diego gives green light to potable reuse plan
San Diego's city council has given the green light to the construction of a 415Ml/d facility for direct potable reuse of wastewater costing up to US$ 3.5 billion. The reverse osmosis recycling scheme is expected to meet as much as a third of San Diego's daily drinking water requirement by 2035 making it the second largest potable reuse plant in the US.
Advisor ups Santa Barbara desalination restart cost by 25%
The city council of Santa Barbara in California may need to add to its planned water rates increase to cover the cost of a restart to the city's mothballed desalination plant according to acting water advisor, Josh Haggmark. He issued his warning after upping his US$ 32 million September estimate of the cost of re-booting the plant by about 25%.
Saudis to build second expansion to Oman desalination plant at Barka
Saudi generation and desalination firm, ACWA Power Barka has won a contract with Oman Power and Water Procurement (OPWP) to build a second seawater reverse osmosis plant at Barka 60km from the Omani capital, Muscat.
Commission approves California American Water test slant well
The California Coastal Commission has approved the application by water utility, California American Water, (Cal Am) to construct a test slant well for its proposed 48 Ml/d seawater reverse osmosis desalination project.
Africa's largest desalination plant opens
Singapore-based desalination company, Hyflux, has officially opened its recently completed 500,000 m³/d desalination plant at Magtaa, Algeria. The facility is Africa's biggest and contains the largest ultrafiltration pre-treatment facility in the world according to Hyflux.
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.
Cal Am strikes deal on test well
Utility, California American Water (Cal Am), has struck a deal with cement maker, Cemex, to allow the water firm to drill slant test wells, and possibly production wells, on Cemex' north Marina sand mining plant site.
RWL wins contract to build desalination plant in Argentina
RWL Water has won a contact to build what it claims will be Argentina's largest seawater reverse osmosis (SWRO) desalination plant.
Belville planning board approves reverse osmosis plant
A request by US local water utility, H2GO (Brunswick Regional Water and Sewer), for an amendment to allow for the building of a reverse osmosis brackish water purification plant has been approved unanimously by the planning authority at Belville, North Carolina.
West Basin declares record year in recycled water output
West Basin Municipal Water District in California has declared fiscal year 2013-14 a record 12 months in recycled water production at its Edward C Little Water Recycling Facility. The plant produced 60,000 Ml of recycled water in the period.
POSCO claims desalination first in Korea
Korean construction company POSCO E&C has completed the construction of what it claims to be the nation's first commercial seawater desalination plant.
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.
Researchers uncover new membrane fouling mechanism
Researchers have uncovered "an additional reverse osmosis (RO) membrane fouling mechanism" arising from organic compounds present in ultrafiltration (UF) permeate during wastewater desalination.
Singapore utility awards desalt deal to Chinese-led group
Singapore's national water agency, PUB, has selected the BESIN-UEN consortium - led by China's Beijing Enterprises Water Group (BEWG) - as the preferred bidder to construct the second reverse osmosis (RO) plant sited at Changi under a public/private partnership.
HICL ups stake in Victorian Desalination to over 9%
Infrastructure investor, HICL Infrastructure, has upped its holding in Australia's Victorian
Desalination public private partnership project to about 9.3% with an additional 3.4% stake
acquired for £25.2 million (US$ 40.5 million).
STW Water bags Horizon, Texas US$ 2.2 million brine concentrator deal
STW Water has won the US$ 2.2 million contract to design, engineer and construct a reverse osmosis concentrator for the Municipal Utility District of Horizon City, Texas.
Researchers share industry prize for fouling research
Doctoral students, Ariel Atkinson of the University of North Carolina at Chapel Hill and Erin Partlan of Clemson University, have received the 2014 Fellowship for Membrane Technology award from the American Membrane Technology Association (AMTA) and the National Water Research Institute (NWRI) for research in membrane fouling.
Desalia starts works on Egypt reverse osmosis plant
Spain's Desalia has started site works for a new, 24,000 m³/d seawater reverse osmosis plant west of Alexandria, Egypt near the city of Matrouh.
California slant test gets US$ 1 million grant
Water utility, California American Water, has received a US$1 million grant from the state's Department of Water Resources to help fund the company's $4 million planned slant well test.
Global desalination market to grow 9% a year
The global water desalination market is set to grow at nearly 9% a year to 2018 according a report by market researcher, TechNavio.
Namibian government poised to table offer for Areva desalination plant
Namibia's government is poised to table an offer to buy Areva's seawater desalination plant at Trekkopje and to use the 20 million m³-a-year facility to supply the country's semi-arid Erongo region.
Planned Mexican desalination plant to serve US utility
Reverse osmosis desalination company, Consolidated Water, has reported progress in its plan to build a seawater desalination plant in Mexico to supply a US water utility.
Israeli group to build desalination plants in Dar-es-Salaam
Water authorities in Dar-es-Salaam are planning to work with an Israeli consortium in constructing two reverse osmosis desalination plants to alleviate water shortage in the Tanzanian commercial capital.
Purification plant donation may slow Sri Lankan kidney disease spread
A recently commissioned reverse osmosis water purification plant donated by water treatment company Puritas will help to curb the spread of chronic kidney disease in the North Central Province of Sri Lanka according to the plant owner. Some 400,000 people in the region are understood to be currently affected with the disease.
Spanish opposition calls for end to paralysis of giant desalination project
Opposition politicians in Alicante, Spain have called on the country's central government to implement the completion of two, long-delayed reverse osmosis desalination plants to avoid urgent problems in the province amid a current drought.
Venezuela's largest desalination plant to start this year
Venezuela state-owned oil firm PDVSA expects by the end of the year to start operating a US$ 200 million seawater reverse osmosis desalination plant to provide water for oil refineries on the Paraguaná peninsula and drinking water for local communities.
Torishima wins pump deal for Chilean reverse osmosis desalination
Japanese pump manufacturer Torishima Pump has received an order for high-pressure pumps and booster pumps for a new reverse osmosis desalination plant being built in Copiapo, Chile.
Delayed Tarpon Springs reverse osmosis plant nears completion
Construction of a long-awaited US$ 45 million brackish water reverse-osmosis plant at the US city of Tarpon Springs, Florida is close to completion a few weeks behind schedule.
LG Chem seeks global player status in reverse osmosis membranes
South Korean petrochemicals company LG Chem has unveiled plans to become a global player in the market for reverse osmosis membranes for desalination.
Joint venture wins Perth groundwater replenishment contract
Western Australia's Water Corporation has awarded a contract to design, construct, and commission a full-scale advanced water replenishment plant (AWRP) to a joint venture between CH2M Hill,and engineering company Thiess. The project will help secure Perth's drinking water supplies through 2060
Acciona wins Italian jobs
Spanish infrastructure company Acciona has won a contract to supply potable water through seawater reverse osmosis (SWRO) desalination on the Italian islands of Pantelleria, Linosa and Lampedusa.
Desalitech teams with TEC to target municipalities
Reverse osmosis (RO) specialist, Desalitech, has tied up with Treatment Equipment Company (TEC) to provide sales support for municipal water treatment projects.
Dow signs Fluor to build new Saudi desalination component factory
The Dow Chemical Company has appointed Fluor Corporation to build a new factory to manufacture reverse osmosis components for desalination plants in Saudi Arabia.
US research challenges value of forward osmosis in seawater desalination
Researchers in the US have claimed that forward osmosis desalination of seawater is significantly less energy efficient than reverse osmosis
Pure Aqua builds solar-powered desalination for Cameroon
US-based Pure Aqua has designed and manufactured six solar-powered reverse osmosis water purifiers for river water in the African state of Cameroon.
Point Lisas nears end of sixth expansion
Desalcott's Point Lisas seawater reverse osmosis plant in Trinidad, West Indies, is nearing completion on its sixth expansion since it was commissioned in 2002.
Planned Texas inland desalination plant will be USA's biggest
San Antonio Water System (SAWS) is constructing what will become the largest inland desalination plant in the USA. The plant will desalinate groundwater from the Wilcox Aquifer in southern Bexar County, Texas.
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.
Saudi plans two more giant desalination plants
Saudi Arabia's Saline Water Conversion Corporation (SWCC) has unveiled plans to build two huge sea water desalination plants including a vast 1.5 million m³/day capacity hybrid plant with 30% of its production coming from reverse osmosis and the rest from thermal desalination.
Saudi Arabia unveils plans for giant desalination plant
Saudi Arabia's Saline Water Conversion Corporation has announced plans for what would be the world's largest desalination plant.
Toyobo desalination membrane plant opened in Rabigh
The ACWA-Toyobo joint venture in Saudi Arabia, Arabian Japanese Membrane Company LLC (AJMC), opened its reverse-osmosis membrane production facility in Rabigh on 29 May 2014.
Abengoa to build SWRO plant in Agadir, Morocco
Spanish contractor Abengoa has been chosen by Morocco's Office National de l'Electricité et de l'Eau Potable (ONEE) to construct a new desalination plant in Agadir, Morocco.
Land-purchase brings Consolidated's Mexican SWRO nearer
The planned Rosarito seawater desalination project in Mexico close to the US border took a step nearer on 22 May 2014 when Consolidated Water Co Ltd announced that it had completed the land purchase for the project.
Grenada government tries again with RO desalination
The report on the Grenada government's website on 21 May 2014 that it was building reverse-osmosis (RO) desalination plants on the islands of Carriacou and Petite Martinique might not be quite as good as it sounds.
Fluor to build Dow's RO membrane factory in Saudi Arabia
Fluor Corporation has been awarded a contract by the Dow Chemical Company to build Dow's reverse osmosis (RO) membrane manufacturing facility in Jubail Industrial City II in Saudi Arabia.
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.
Largest desalination plant produces its first water
Production of water has started at what will be the largest desalination facility in the world, the 1,025 million m³/d Ras al-Khair (Ras Azzour) seawater plant northwest of Jubail in 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).
SEDA to hold May Day membrane cleaning workshop
The Southeast Desalting Association is holding a workshop in Cape Coral, Florida, on 1 May 2014 focused on reverse osmosis (RO) membrane cleaning.
Carollo to evaluate restarting Santa Barbara desalination
The City of Santa Barbara, California, has selected Carollo Engineers to complete a three-phase evaluation for the reactivation of the city's Charles Meyer seawater desalination plant.
MEDRC to run two RO courses in May 2014
The Middle East Desalination Research Center (MEDRC) in Oman is running two three-day courses on operation of reverse-osmosis (RO) plants in May 2014: