Patent, Reverse Osmosis, Flat Sheet, Forward Osmosis, Australia
TWO process to recover sodium sulphate from ion-exchange
California-based Catalyx Inc has signed a build-own-operate contract with RG Global Lifestyles Inc, which owns Catalyx Fluid Systems (CFS), for a brine dehydration system to facilitate recovery of sodium sulfate from ion-exchange regenerant brine.
Forward-osmosis patent filed by QuantumSphere
Another forward-osmosis process has taken a step forward. QuantumSphere Inc filed for a US patent on 14 January 2009 for its water purification process, which, it claims, serves as a more energy-efficient alternative to desalination methods now commonly used.
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.
IDA announces scholarship program winners
Students from Brazil and Singapore are this year's winners of the Channabasappa Memorial Scholarship awarded by the International Desalination Association (IDA).
Escobar appointed as editor-in-chief of IDA journal
Dr Isabel Escobar of the University of Toledo, Ohio, USA, has been appointed by the International Desalination Association (IDA) to succeed Dr Jim Birkett as editor-in-chief of the IDA Journal of Desalination & Water Reuse.
PWT to be represented by Omya in EMEA region
Professional Water Technologies announced on 6 September 2011 that it had signed a sales representative agreement with Omya International AG, a leading global producer of industrial minerals, and a worldwide distributor of chemical products.
New distributors and EU compliance for PWT
Membrane chemicals supplier Professional Water Technologies (PWT), the US arm of Canada's H2O Innovation, recently signed agreements with two new distributors in Brazil and Argentina, increasing its presence in South America.
Masterclass webinar to look at combining reuse and desalination using forward osmosis
Award-winning researcher, Gaetan Bandin, will present the next Desalination and Water Reuse Masterclass Webinar on 30 June looking at opportunities and challenges for forward osmosis and pressure assisted osmosis (PAO) to combine water reuse and desalination.
Combining Forward Osmosis with Reverse Osmosis
A combination of forward osmosis with reverse osmosis could facilitate the treatment of some high fouling wastewaters. The system uses brine to draw water from the wastewater without high pressure or turbulence. Key element is the membrane's ability to allow rapid passage of water without much internal concentration polarization. The diluted draw solution can then be desalinated by reverse osmosis. The Two-Way Osmosis or TWO system may also be usable in very remote areas, where seawater ponds can be built for evaporative recovery of salt. Catalyx is designing a pilot system (patent pending) to desalinate seawater without external electric power. This article was published in the May/June 2009 issue of Desalination & Water Reuse.
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.
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.
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.
New tech to drive 9.5% annual desalination growth - report
By 2020, the annual supply of water from desalination will have reached 54 billion m³, according to a report released on 17 March 2009 by Lux Research.
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
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.
Osmoflo wins Australian port desalination deal
Desalination specialist, Osmoflo, has won a contract to build a desalination facility and supply water to Fortescue Metals Group at Port Hedland in Australia.
Membrane market growth to run until 2020
The fruits of growing research and development in forward osmosis for desalination are highlighted in a recent sector report as drivers of growth in the market for membrane separation technologies running to at least 2020.
Modern Water set for first FO desalination plant in China
Modern Water is set to build a forward-osmosis (FO) desalination plant in Xugong Island, China, as a result of one of three deals signed by the UK company during a trade mission to China led by UK prime minister David Cameron.
South Australian town to get new desalination plant
South Australia's water minister, Ian Hunter, announced on 1 May 2013 that a brackish-water desalination plant to deliver improved water quality to the town of Hawker, in the Flinders Ranges 100km north of Port Augusta, had been approved for construction.
Osmoflo to supply two ship-mounted ROs to gas field
Potable and process water is to be supplied to a gas field north of Australia by ship-mounted seawater reverse-osmosis (RO) plants supplied by Adelaide-based desalination specialist Osmosflo.
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.
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).
Australian membrane water-reuse plant starts commissioning
Work has begun on commissioning and testing the first stage of the membrane-based Northern Water Plant in Corio, Australia, 70 km south‑west of Melbourne.
Solar still v RO comparison for S Australia desalination
A full solar distillation plant was compared with reverse osmosis (RO) for a small groundwater desalination project in South Australia and RO was chosen as the preferred option.
Metito lands Bechtel SWRO desalination in Australia
Dubai-based Metito has landed two new seawater reverse-osmosis (SWRO) desalination plants in Australia and is currently nearing completion of one in Qatar.
"First water" video for Victorian desalination plant
The Aquasure consortium building the much delayed Victorian desalination plant for Melbourne, Australia, has released a video to celebrate the production of first water on 30 June 2012.
Sydney Desalination Plant leased for US$ 2.3 billion
The New South Wales state government in Australia accepted on 10 May 2012 a binding offer for refinancing the Sydney Desalination Plant (SDP) from a consortium of Ontario Teachers' Pension Plan (OTPP) and Hastings Funds Management.
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.
Agency approves W Australian desalination plant
Western Australia's Environmental Protection Agency (EPA) on 13 February 2012 announced conditional approval for Grange Resources Ltd's proposal to construct and operate the Cape Riche Desalination Plant.
Melbourne desalination problems cost Suez € 237 million
Cyclones and labour problems in 2011 at the Melbourne desalination plant in Victoria, Australia, cost the Suez Environnement group a total of € 237 million, group CEO Jean-Louis Chaussade said when the group's figures for the year were announced on 8 February 2012.
Osmoflo commissions 4,000 m³/d SWRO desalination plant
A 4,000 m³/d seawater reverse-osmosis (SWRO) desalination plant has been commissioned in Whyalla, South Australia, for steel manufacturer OneSteel.
BEL to supply pressure vessels for Perth II extension
BEL Composite Industries Ltd, a part of BEL Group, announced on 7 November 2011 receipt of a letter of award from Southern Seawater Alliance (SSWA) for supply of pressure vessels for the second part of the Southern Seawater desalination plant at Binningup near Perth, Australia.
West Australia mine desalination plant review published
A public environmental review (PER) was issued on 26 September 2011 for a 35,000 m³/d seawater desalination plant at Cape Riche in Western Australia, 90 km northeast of Albany.
GE-Osmoflo alliance creates powerful Australian presence
A strategic alliance giving Australian desalination and water recycling company Osmoflo access to products produced by water and process giant GE was unveiled at the International Desalination Association World Congress in Perth, Australia, on 6 September 2011.
Sommariva secures International Desalination Association presidency
Dr Corrado Sommariva, managing director of ILF Consultants Middle East, was elected president of the International Desalination Association on 5 September 2011, the first day of the IDA's World Congress in Perth, Australia.
Osmoflo wins industrial water-reuse project
Australia's Osmoflo has won a tender to design, build, operate and maintain a Aus$ 5 million (US$ 5.3 million) water-recycling plant and reticulation system at the Nyrstar Port Pirie smelter north of Adelaide in South Australia.
First water produced by Adelaide Desalination Plant
The first desalinated water was produced from the Adelaide Desalination Plant at the end of July 2011.
Intakes opened for Adelaide desalination project
Commissioning is now closer for the Aus$ 1.824 billion (US$ 1.905 billion) Adelaide Desalination Project, after the 1.4 km intake began taking in seawater last week.
Adelaide first water at end of July, says minister
The intake and outfall tunnels for Adelaide's Aus$ 1.83 billion (US$ 2 billion) seawater desalination plant in Australia have been completed and first water is expected at the end of July.
Reuse plant eases Melbourne's water demand
The Aus$ 48 million (US$ 52.6 million) recycled water plant in Altona, Australia, was commissioned on 19 April 2011 by Victoria state's minister for water, Peter Walsh.
More desalination and reuse potential in Western Australia
Western Australia's Water Corporation is considering up to three seawater reverse-osmosis desalination plants along the southern coast of its area, known as Lower Great Southern, as part of a potential portfolio of water resources for the next 30 years.
Commission warns Australia about gas-production wastewater
Handling the wastewater resulting from coal-seam gas (CSG) production in Australia is likely to require a precautionary approach that will demand innovation from water managers and planners, and significantly greater coordination with existing project approval processes, the National Water Commission warned in December 2010.
Federal funds for Melbourne reuse project
Federal government funding totaling Aus$ 11.4 million (US$ 11.2 million) will enable City West Water in Melbourne, Australia, to roll out an aquifer and storage recovery scheme as part of its West Werribee Dual Supply project.
Bundamba wastewater reuse plant passes second quality test
The second Water Quality Report for the Bundamba Advanced Water Treatment Plant in Queensland, Australia, has confirmed the excellent quality of the purified water it produces and proved that the water is safe to add to the drinking supply, says government agency WaterSecure
Osmoflo to provide desalination for Australian steelmaker
Australian steel producer OneSteel has contracted Osmoflo to finance, design, build and operate for 10 years a 4,000 m³/d desalination facility at its Whyalla plant on the river Murray in South Australia.
Gold Coast desalination plant finally handed over
The Tugun desalination plant in Gold Coast, Australia, was handed over to the Queensland state government on 1 October 2010 and has become part of the South East Queensland Water Grid (SEQWG).
'Finalisation' works begin on Gold Coast desalination plant
Queensland's Tugun desalination plant, on Australia's Gold Coast, temporarily stopped producing water on 4 June 2010 to allow improvement works to occur.
Melbourne desalination plant to have Hydranautics membranes
Nitto Denko/Hydranautics has been contracted to supply its SWC6 MAX and ESPA2+ membrane elements to the Victorian Desalination Project, currently under construction on the Bass Coast of Australia, near Wonthaggi.
Philippine/Japanese consortium buys UU Australia
United Utilities Australia Pty Ltd, which is involved in several membrane-based desalination and water reuse projects in Australia, has been bought by a consortium including Manila Water of the Philippines and Mitubishi Corp and JGC Corporation of Japan.
Membrane 'summit' will precede AMTA conference
The 2nd Osmosis Membrane Summit will precede this year's annual conference of the American Membrane Technology Association (AMTA) in San Diego.
Osmoflo sending desalination units to Gorgon gas field
Australian supplier Osmoflo has begun despatching desalination equipment to the Gorgon gas field project located 130-200km off the north-west coast of Western Australia.
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.
Sydney desalination tests in final stages
Testing at Sydney's 250,000 m³/d desalination plant is reaching its final stages, Sydney Water announced on 24 January 2010, as the network was being prepared to take desalinated drinking water.
ERI equipment chosen for Melbourne desalination
The AquaSure consortium has chosen PX Pressure Exchanger energy-recovery technology from Energy Recovery Inc (ERI) for the Victorian Desalination Project, which will supply drinking water to Melbourne, Australia.
Funding for Melbourne desalination tied up, says report
Despite previous pessimistic media speculation, it appears that the consortium building the Melbourne desalination plant have been offered more funding than they actually need for the project, avoiding the need for any public money.
Consortium wins US$ 73.5 million reuse contract near Melbourne
A consortium of Kellogg Brown & Root, John Holland and Montgomery Watson Harza has been awarded the contract to design and construct the Aus$ 90 million (US$ 73.5 million) Northern Water Plant in Geelong, south-west of Melbourne, Australia.
DRACE wins Melbourne recycling design contract
City West Water, the water supply company for Melbourne, Australia, has awarded Spanish contractor DRACE medioambiente, in joint venture with Tedagua, an Aus$ 36.5 million (US$ 30.4 million) design contract for a water recycling system.
Doosan completes Luggage Point wastewater reuse job
Doosan Hydro Technology announced on 3 June 2009 that it had completed its work on the Luggage Point Advanced Water Treatment Plant in Queensland, Australia, part of the Western Corridor Recycled Water Project, the southern hemisphere's largest recycled water project.
Budget confirms Adelaide desalination plant upgrade
Confirmation that the capacity of the Adelaide seawater desalination plant would be doubled to 274,000 m³/d came in the Australian federal government's budget statement issued on 12 May 2009.
Queensland gas desalination project halted
Dalby Regional Council in Queensland, Australia, has decided not to proceed with a previously announced joint venture with Arrow Energy that would have seen an Aus$ 16 million desalination plant begin operations near Dalby before the end of 2009.
Oasys forward osmosis concentrates in China
Massachusetts-based Oasys Water has claimed its recent contract to supply a forward osmosis brine concentrator to a fossil-fuelled power plant in China to be a world first.
US bill seeks major desalination research expansion
US Senate hearings began on 10 March 2009 into a bill on the relationship between energy and water which could have wide implications for desalination research, both in the US and internationally.
Adelaide size may be doubled as Acciona emerges in front
The consortium led by Spain's Acciona Agua was announced as preferred bidder for the Adelaide desalination project on 19 February 2009, as Australian media reported that the capacity of the new plant was to be doubled from 150,000 m³/d to 300,000 m³/d.
Sydney desalter construction reaches halfway point
Construction of Sydney's 250,000 m³/d Kurnell seawater desalination plant is just over 50% complete, D&WR has been told by Sydney Water. The intake and outlet tunnels were completed in December 2008.
Corrosion and vibration slow Gold Coast commissioning
The progress of the Gold Coast seawater reverse-osmosis (RO) desalination plant in Queensland, Australia, towards its commissioning targets has been slowed by several problems, which are now being addressed.
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.
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
The Long Read: Where's the innovation in brine treatment?
As water scarcity bites and the drive to recycle water grows, the focus on recovering clean water and other resources from brine is sharpening. The challenge is particularly pertinent for industrial operators.
IDA lifetime achievement award for Toray's Kurihara
A lifetime achievement award to Dr Masaru Kurihara of Toray Membranes was awarded by the International Desalination Association at its awards banquet which closed the IDA World Congress in Perth, Australia on 8 September 2011.
Perth desalination expansion to use ERDs from ERI
The expansion to the Southern Seawater Desalination Plant in Western Australia is to use PX Pressure Exchanger energy-recovery devices as were used in the original plant.
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.
Mott MacDonald absorbs Australasian water specialist
The Mott MacDonald consultancy group has taken in AWT, a specialist water technology and consulting company based in New Zealand and Australia.
Hydranautics wins Adelaide membrane contract
Desalination membranes for the Adelaide desalination plant, located at Port Stanvac in South Australia, are to be supplied by Nitto Denko/Denko for both the first and second phases.
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.
GHD appointed OE for Huntington Beach desalination
Consultant GHD is to lead a multi-disciplinary team serving as owner's engineer (OE) for the 50 MGD (189,000 m³/d) Huntingdon Beach desalination project in California, USA.
Second Perth desalination plant opens early
The Southern Seawater Desalination Plant south of Perth was officially opened by Western Australia's water minister, Bill Marmion, on 2 September 2011, three months ahead of schedule and within the Aus$ 955 million (US$ 1,013 million) budget.
Minister seeks review of Gold Coast desalination operation
Queensland's minister for energy and water supply, Mark McArdle, said on 5 May 2012 that he was closely examining all options on the future of the Gold Coast Desalination Plant to save taxpayer losses on the 125,000 m³/d project.
Water Corporation/Murdoch U to host 2010 IDA Fellowship Program
The International Desalination Association (IDA) has named the Water Corporation and Murdoch University in Western Australia as joint host agencies for its 2010 Fellowship Award Program.
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.
Abigroup to build Kooragang wastewater reuse plant
Construction of the Kooragang Industrial Water Scheme (KIWS) in New South Wales, Australia, is to be carried out by Abigroup under an Aus$ 40 million (US$ 40 million) contract.
Queensland can use geothermal desalination says study
Queensland, Australia, has ample geothermal energy resources to power thermal desalination plants and provide clean water for small towns suffering from water shortages, according to The University of Queensland's Queensland Geothermal Energy Centre of Excellence.
Perth desalination expansion to start immediately
The premier of Western Australia, Colin Barnett, announced on 1 August 2011 that work would begin immediately to double the capacity of the Southern Seawater Desalination Plant, the second major desalination plant in the Perth region.
Second Perth plant chooses ERI pressure exchangers
The 140,000 m³/d Southern Seawater Desalination Plant (SSDP) in Western Australia will use PX Pressure Exchanger energy-recovery devices made by Energy Recovery Inc (ERI), the California-based company announced on 6 October 2009.
Perth 2 pressure vessel order goes to BEL
BEL Group Ltd has been appointed sole supplier of pressure vessels for the 130,000 m³/d Southern Seawater desalination plant in Western Australia.
First seawater in Perth's 2nd desalination plant
The first intake of seawater into the second stage of the Southern Seawater Desalination Plant (SSDP) in Western Australia on 22 January 2013 marked another major milestone in commissioning the Aus$ 450 million (US$ 470 million)expansion project.
Sydney desalination plant cuts production to 45,000 m³/d
Australia's Sydney Water announced on 29 February 2012 that it was cutting back production at the 250,000 m³/d Sydney desalination plant from the already reduced rate of 90,000 m³/d to 45,000 m³/d, the minimum amount to keep the plant running.
Second Perth desalination plant starts in three weeks
Less than a week after getting federal government clearance, the contract for the Southern Seawater Desalination Plant was signed on 30 June 2009.
State visit signing for Adelaide desalination expansion
The AdelaideAqua consortium, led by Spain's Acciona Agua, has received a contract from the state government of South Australia to double the production capacity of the Port Stanvac (Adelaide) desalination plant.
Melbourne plant reaches full capacity
Suez Environnement announced on 7 December 2012 that the Victorian desalination plant being built in Melbourne, Australia, by its subsidiary Degrémont was officially commissioned on 17 November 2012 and has reached its full drinking water production capacity of 450,000 m³/d (150 million m³/year).
NWC report boosts Australian brackish desalination
Brackish groundwater desalination can be considered a viable community water supply option in some areas, says a report just announced by Australia's National Water Commission (NWC).
On/off Eyre desalination plant "on again"
Confusion reigns in South Australia about a proposed desalination plant for the Eyre Peninsula west of Adelaide.
Gold Coast desalination plant replacing poor-quality floodwater
In an ironic reversal of its intended use for droughts, the Gold Coast desalination plant in Queensland, Australia, has been brought out of mothballs to provide water at full capacity to replace surface water full of sediment caused by large-scale flooding.
Australian mining town to up quality from boreholes close to pit with desalination plant
The Australian arm of water technology firm, Valoriza Agua, has won a design and construct contract to deliver a 16.5 Ml/d water treatment plant to replace an existing facility and provide drinking water for the Western Australian mining town, Newman and the mine. The plant will include brackish water reverse osmosis and an ultraviolet treatment system to treat a mix of flows from drinking water boreholes sited too close to mining activities.
Australia's first groundwater replenishment trial launched
Western Australia's water minister, Graham Jacobs, launched Australia's first Groundwater Replenishment Trial on 30 November 2010, which research indicates may be cheaper than desalination.
Gold Coast desalination plant starts at 33% capacity
The Gold Coast desalination plant in Queensland, Australia, began operating on 26 February 2009 at 33% capacity, producing more than 40,000 m³/d.
Detailed design finished for wave-energy desalination
Australian wave-energy developer Carnegie Wave Energy Ltd announced on 31 October 2013 the completion of the detailed design of its wave‑powered desalination pilot plant.
Marin board takes desalination lead from Australia
"Look at Australia. I don't want to be stupid," said Alex Forman, chairman of the Marin Municipal Water District Board of Directors on 11 February 2009 after the board approved continuation of work towards a 5-15 MGD (19,000-57,000 m³/d) desalination plant sourcing San Francisco Bay.
Environment review released for West Australia's 2nd desalination plant
Western Australia's Water Corporation released an environmental review of its proposed Southern Seawater Desalination Plant at Binningup on 3 February 2009 following approval by the Department of Environment, Water, Heritage & the Arts.
Adelaide desalination consortium fined by SA Water
SA Water has imposed financial penalties on the builder of the 100,000 m³/d Adelaide seawater desalination in South Australia for failing to deliver water on time.
Australia's MAK Water buys Clearmake for expansion
Australian reverse-osmosis desalination manufacturer MAK Industrial Water Systems has acquired Queensland-based Clearmake Water Treatment & Recycling Solutions as part of a national expansion strategy across Australia.