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.
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).
Membranes reclaim aggressive produced water from California oilfield
Increasingly, membrane technologies are finding a place in the oil and gas industry, in the USA and Australia in particular, for dealing with the difficult wastewaters that arise from the extraction process. This article describes how, in a Californian oilfield, a reverse-osmosis process has operated for two years at high pH for the removal of dissolved salts and organics - including sodium, silica, boron and TOC. The treated water is then reused for environmental augmentation purposes. This article first appeared in the February/March 2011 issue of Desalination & Water Reuse magazine.
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.
Population surge to reinstate mothballed desalination
Population growth in the Gold Coast region of Queensland, Australia, could lead to the reinstatement of a controversial, mothballed seawater desalination plant at Tugun from summer 2020.
Grundfos reforms in bid to double Asia Pacific revenues
Danish pump manufacturer, Grundfos, has unveiled an organisational restructure in its Asia Pacific operations where it is looking to "double revenues over the next five years." The reshuffle will "improve customer service, enhance organisational efficiency, and drive the next phase of growth in the Asia Pacific."
Xylem trials pumps with Australia's Unitywater
Water technology company, Xylem, has been working with one of Australia's largest water services and sewerage services providers to reduce significantly energy consumption and eliminate blockages at a number of its wastewater pump stations.
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.
Xylem appoints new emerging markets head
Water technology firm, Xylem, has appointed Steven Leung as senior vice president and president, emerging markets, In this newly created position, Leung will lead the company's commercial operations in China, greater Asia, India, the Middle East, Africa and Latin America, as well as Australia and New Zealand.
Melbourne researchers' anti fouling membrane claim
Researchers from the Melbourne School of Engineering at the University of Melbourne have developed what they claim to be an anti fouling microfiltration system that outstrips existing technology on energy efficiency with negligible compromise on performance.
Environnement in global revamp
Suez Environnement has merged its Degrémont subsidiary into its international operating division under a major restructuring of the group's operations outside of Europe that will create five new regional businesses.
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.
Australian study finds way to up value of desalination for farming
Scientists at Australia's Commonwealth Scientific and Industrial Research Organisation (CSIRO) have found that the addition of nutrients could make desalinated water more financially attractive to farmers.
Australian desalination plant closure postponed for three months
State-owned utility South Australia Water (SAW) has reversed a decision to close Adelaide's A$ 1.8 billion (US$ 1.5 billion) desalination plant to carry out an "optimisation study" requiring the facility to operate at low output despite ample fresh water reserves.
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.
IDE marks Australian push with new Brisbane and Sydney offices
Israeli water treatment company, IDE Technologies, has marked its bid to expand operations in the Australian water treatment and coal seam gas (CSG) industries with new offices in Sydney and Brisbane.
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).
GHD appoints Western Australia leader
Engineering, architecture, environmental and construction services group, GHD, has appointed Blair Shackleton as market leader - water for Western Australia.
Australian state approves temporary desalination plant
Australia's Queensland state government has approved a US$ 7 million temporary desalination plant to supply a community near Townsville on Palm Island with water for nine months.
Sydney desalination provides water security for price of a coffee
An Australian desalination industry leader has slammed political criticism of the cost of keeping a major Sydney facility on standby. Chief executive of the National Centre of Excellence in Desalination Australia, Neil Palmer said the plant provided every household "a key climate-independent water source to last for the next 100 years for less than the cost of one cappuccino per week."
Australian reuse project wins US$ 10 million grant
The council for the Light region of South Australia has won a A$ 10.7 million (US$ 10 million) federal grant to complete funding for a "foundation" programme, the Gawler Water Reuse Project.
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
Osmoflo wins US$ 15m wastewater reuse contract
Water and wastewater firm, Osmoflo, has won a US$ 15 million contract for the design,
construction and commissioning of a wastewater treatment plant in northern Western
Australia to produce reclaimed water for use in irrigation.
Australian advisor urges government desalination sell off
Australia's Productivity Commission, in a recent report, has urged the country's state and federal governments to sell off a swathe of infrastructure assets including desalination plant.
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.
Ex-Adelaide desalination chief joins Singapore's Hyflux
Milind Kumar, formerly project director of the Adelaide Desalination Plant for South Australia Water, has been appointed to a senior position in Singapore group Hyflux Ltd.
Australian study looks at reuse scheme economics
A study has just been published in Australia on development of a holistic framework for rigorous assessment of the economics of non-potable recycled water schemes, including residential, industrial, municipal and agricultural schemes.
Desert community MD trial produces first water
First water was produced in mid-November 2013 by the membrane distillation plant set up in the Great Victoria Desert, Australia, by a team from the National Centre for Excellence in Desalination Australia (NCEDA).
MBR technologies help expand Queensland treatment plant
A sewage treatment plant in Queensland, Australia, will double its capacity to 1,000 m³/d with the help of membrane bioreactor technologies provided by GE.
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.
Refinancing 'reduces costs' for Melbourne desalination plant
Suez Environnement has drawn a line under its financial situation relative to the Victorian Desalination Plant in Melbourne, Australia, after operator Aquasure, 21% owned by Suez, concluded a refinancing agreement worth Aus$ 3.7 billion (US$ 3.55 billion).
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.
Alliance bids sought for W Australia water-reuse plant
Western Australia's Water Corporation has invited proposals from suitably experienced organizations to form an alliance with the water supplier to design and build the Beenyup Advanced Water Recycling Plant at Craigie.
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.
Fourth IDE Progreen unit to go to Australian resort
IDE Technologies is to install its Progreen desalination system - the fourth installation worldwide - at a five‑star island resort on Australia's Great Barrier Reef to replace an existing thermal desalination plant.
Perth groundwater replenishment project gets go-ahead
The Western Australia state government announced on 1 August 2013 that it was adopting groundwater replenishment with reused municipal and industrial wastewater to help secure Perth's water supplies.
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.
International projects to feature in NCEDA workshop
Reports from major international projects will form the basis of a Desalination Workshop to be held in Melbourne, Australia, in November 2013 by the National Centre of Excellence in Desalination Australia (NCEDA).
Osmoflo's Dooley becomes new AWA chairman
The chairman of desalination system provider Osmoflo, Graham Dooley, became president of the Australian Water Association at the close of the association's Ozwater '13 conference and exhibition in Perth on 9 May 2013.
Nirosoft hooks up with Nubian in Australia
Membrane system supplier Nirosoft, an RWL Water Group company, announced on 7 May 2013 a partnership with Nubian Water Systems of Australia enabling them to provide complete end‑to‑end sustainable water solutions in Australia.
Audit says Adelaide desal expansion failed cost/benefit test
The awarding of two federal grants totalling Aus$ 328 million (US$ 333 million) for the Adelaide Desalination Plant (ADP) in South Australia has been heavily criticised in report published on 7 May 2013 by the Australian National Audit Office (ANAO).
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.
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.
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.
NCED Australia opens operator training registration
The National Centre of Excellence in Desalination Australia has opened registration for its operator training in desalination and water treatment in 2013.
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.
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.
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).
Major water-sector contractor formed in Dubai
The Leighton Group, which has been involved in the construction of three of Australia's large seawater desalination plants, has brought two group companies together in Dubai, UAE, to create a strong water and environment contracting company.
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.
Prosep win Australian offshore contracts
Montreal-based ProSep Inc announced in early November that its majority owned South Korean joint venture ProSep Kolon Co Ltd had been awarded two contracts for seawater filtration and mercury removal for liquid natural gas platforms off the coast of Australia.
Melbourne desalination plant now two-thirds operational
The performance test for the second treatment line at the Victorian seawater desalination plant in Melbourne, Australia, was successfully completed on 26 October 2012.
Adelaide desalination plant's standby savings challenged
Putting the Adelaide seawater desalination plant into standby mode will not reduce the amount SA Water's customers pay by anything like the Aus$ 100 million (US$ 103 million) per year that has been claimed, says a report by the Essential Services Commission of South Australia (ESCOSA) released on 16 October 2012.
Adelaide desalination plant to be put in 'standby mode'
South Australia Water is planning to place its US$ 1.9 billion Adelaide desalination plant in 'standby mode' and use its lower-cost water sources first to keep costs down for its customers,
South Australia looks at 2050 arid-land water balance
The South Australian (SA) state government is assessing sustainable water supplies for its arid regions up to 2050 and will complete The South Australian Arid Lands Demand & Supply Statement by December 2012.
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.
Queensland legislates for centralised CSG brine disposal
The Queensland state government in Australia is introducing legislation to bring about centralised treatment and disposal of water and brine produced from the coal-seam gas (CSG) industry.
NCEDA's CEO attacks east-coast desalination critics
As Perth, on Australia's west coast, experiences its driest July on record, the CEO of the National Centre of Excellence in Desalination Australia (NCEDA), Neil Palmer, has taken on the media and politicians on the country's east coast over the recent spending on desalination.
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.
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.
Mike Dixon awarded IDA 2012 Fellowship Award
Dr Mike Dixon, research and development (R&D) engineer for South Australian (SA) Water Corporation's Adelaide Desalination Project has been named by the International Desalination Association's 2012 Fellowship Award.
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.
Western Australia's GWR scheme moves nearer
Western Australia's state government is to spend Aus$ 2.5 million (US$ 2.54 million) in 2012‑13 on preliminary design and investigation works to ensure that the Water Corporation is in a position to implement a groundwater replenishment scheme for Perth, should the trial be successful.
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.
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.
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.
Support for indirect water reuse in Western Australia
Western Australia's Water Corporation announced on 23 March 2012 that a survey it conducted had revealed that three out of four people support moving to a full recycling scheme.
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.
Sydney desalination lease shortlist now only three - report
The shortlist for the lease to run the 250,000 m³/d capacity Sydney desalination plant is reported to have been narrowed to three consortia.
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.
Australia failing to meet wastewater reuse targets
Australia is falling well behind in the targets it has set itself for wastewater reuse, according to a study carried out for the Department of Sustainability, Environment, Water, Population & Communities by Marsden Jacob Associates (MJA).
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.
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).
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.
Australian workshop on desalination intakes and discharges
An international workshop on intakes and discharges for seawater desalination is to be held by the National Centre of Excellence in Desalination Australia is in Adelaide on 16-17 May 2012.
Oman desalination workshop to look at red tides
Experts from the Middle East and Australia are organizing a joint expert workshop on the dangers for desalination plants of harmful algal blooms (HABs), commonly called "red tides" in Oman on 8- 9 February 2012.
HPD wins Australian brine-concentrator contract
HPD, a subsidiary of Veolia Water Solutions & Technologies, has been selected to provide its brine concentrator technology for a uranium mine in Australia's Northern Territory.
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.
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.
Acciona Agua in bidding for Sydney desalination lease
Acciona Agua of Spain is part of one of at least three consortia bidding for leases on the Sydney seawater desalination plant in Australia.
NCED/MEDRC workshop will look at red tide and desalination
A joint workshop on the dangers of the red-tide marine phenomenon for desalination plants is to be held in Oman by the National Centre for Excellence in Desalination Australia and the Middle East Desalination Research Center.
Doosan denies Cyprus joint venture
Doosan Heavy Industries & Construction has denied the story posted on desalination.biz on 24 November 2011 concerning a desalination joint venture in Cyprus with Oakmall Pty Ltd of Australia.
Shark makes home in Perth II desalination plant
The Water Corporation in Western Australia has confirmed that a wobbegong (carpet) shark has been found in the seawater intake station at the Southern Seawater Desalination Plant during scheduled maintenance work.
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.
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.
Xylem to distribute GE membrane filtration products
Xylem Inc, the ITT water technology spin-off officially launched on 1 November 2011, has signed up to be GE's distribution partner into the public utilities market for its advanced membrane filtration products.
GE forms salt-extraction consortium in Australia
An agreement which brings together GE, Penrice Soda Holdings Ltd, Australia's only manufacturer of soda ash and sodium bicarbonate, and Australian coal-seam gas (CSG) producer QGC Pty Ltd was announced on 24 October 2011.
IDA Congress proceedings now on sale
The International Desalination Association (IDA) announced on 24 October 2011 that the proceedings for its World Congress, held in Perth, Australia, in September 2011, are now on sale.
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.
Olympic Dam desalination plan approved with conditions
BHP Billiton's proposed 200,000-280,000 m³/d desalination plant in southern Australia's Upper Spencer Gulf will be covered by the 100-plus conditions imposed by national and state government approval of the Olympic Dam uranium mining project announced on 10 October 2011.
West Pilbara desalination project aborted
An Aus$ 370 million (US$ 380 million) desalination plant in West Australia's West Pilbara region has been deferred, state water minister Bill Marmion announced on 9 September 2011.
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.
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.
New research announced as Australian desalination centre opens
Funding for eleven new desalination research projects (see Research News for list) was announced when the Australian National Centre for Excellence in Desalination opened its Aus$ 5 million Desalination Research Facility and Desal Discovery Centre (NCEDA) at Murdoch University's Rockingham campus near Perth.
Hatcher takes over as MD for Acciona in Australia
Simon Hatcher has been appointed managing director of Acciona Agua in Australia, effective 8 August 2011.
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.