Recycling, Coal Seam Gas, Water Treatment, Safety
Methane to power Queensland CSG desalination plant
A desalination plant in southwest Queensland for the burgeoning coal-seam gas (CSG) industry is to be built by a consortium of GE and Laing O'Rourke for leading Australian gas explorer and producer QGC.
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.
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.
Seprotech to acquire Canadian consulting group
Canadian membrane water treatment and reuse provider Seprotech Systems Incorporated has reached agreement to acquire 100% of WESA Group Inc, a professional services company with eight North American offices and one in El Salvador.
IDA 2015 World Congress draws 1,700 delegates
More than 1,700 delegates from 63 countries attended the International Desalination Association's (IDA's) 2015 World Congress held in San Diego recently according to the association's key metrics published this week. Awards for papers and presentations topped US$ 30,000.
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.
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.
H2O Innovation lands three water/wastewater contracts
H2O Innovation Inc announced on 14 January 2014 recent contracts totalling Can$ 6.5 million (UA$ 5.93 million) in Western Canada's energy sector.
IDA launches reverse-osmosis certification program
The International Desalination Association (IDA) is to launch a reverse‑osmosis training certificate associated with its recently launched IDA Desalination Academy.
HTI deal takes forward osmosis to China
The world's only commercial manufacturer of forward-osmosis (FO) membranes, modules and systems, Hydration Technologies Innovations LLC (HTI), reached an international distribution, services and cooperation agreement for FO technology with Chinese company Tri-Tech Holding Inc.
Nanoparticles for water and desalination - how safe are they?
The potential dangers from the use of engineered nanoparticles, such as nanotubes, metal oxides or nanodots, some of which form the basis of new solutions for desalination and water treatment, are outlined in a new European Union publication.
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.
Arizona panel makes water-reuse recommendations
More than 60 recommendations including many on wastewater reuse have been forwarded to the governor of the US state of Arizona by a "Blue Ribbon" panel formed by the governor, Jan Brewer, in 2009.
Australia urged to recycle more water for urban supplies
Greater use of recycled water in Australia's water supplies was called for on 29 November 2010 by James Cameron, acting CEO of the National Water Commission (NWC).
IDE supplies evaporators to groundbreaking Chinese project
Bomo Environmental Engineering has purchased two evaporators from IDE Technologies as part of China's first produced water treatment plant. The facility in Karamay, Xinjian will be the first in China to operate under a Build Operate Own (BOO) model. The win marks IDE's bid to raise its profile in the oil and gas sector, the company said.
GE appoints WIBAX as Nordic water tech distributor
GE announced on 27 May 2014 that the Swedish company WIBAX Energy AB, part of the WIBAX Group, would distribute GE's water technologies in the Nordic region.
IDE sells two MVC evaporators to Alberta oil-sands site
IDE Technologies Ltd announced on 10 March 2014 that it had sold two IDE horizontal mechanical vapor compression (MVC) evaporators to increase the produced water treatment capacity of a steam-assisted gravity drainage (SAGD) production site in Northern Alberta.
SEDA announces certification school in April 2014
The Southeast Desalting Association (SEDA) has announced a membrane operator certification short school on Introduction to Membrane Systems in Florida in April 2014.
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.
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.
Desalination help published with WHO drinking water standards
The World Health Organization launched the 4th edition of its Guidelines for Drinking-Water Quality (ISBN: 978 92 4 154815 1) at the Singapore Water Week on 4 July 2011 - and also launched a separate guide for desalination.
Australia funds water study for coal-seam gas industry
The Australian government is spending up to Aus$ 3.88 million (US$ 3.61 million) on a water feasibility study for the Queensland coal-seam gas industry.
Interview: Kati Bell, Stantec global reuse leader
Canadian engineering giant Stantec acquired water business MWH Global for $795 million, back in 2016. Now that the dust has settled on the deal, how well is the integration of the two organisations proceeding, and as the global water reuse practice hits its stride, how could its work help to shape the water markets of the future?
Understanding microbes could increase MBR efficiency, conference told
A thorough understanding of the physiology of micro-organisms found in membrane bioreactors (MBRs) used in advanced wastewater treatment and water reuse would greatly improve the overall efficiency of these systems, a conference in Singapore was told on 23 January 2009.
High-flow cartridges provide safety filter solution for RO
In recent years, considerable progress has been achieved in membrane technology in China. It has been widely used in many fields, including seawater desalination, power plants, metallurgic, petrochemical, and municipal and wastewater reuse. This article looks at the use of safety filters for RO systems and how a high-flow filter can avoid build-up of microorganisms and consequent frequent filter change. A paper factory project provides a case study. Significant advantages including high flow-rate and long service-time help Horizon's RZ filter cartridge to occupy an important position in safety filtration for the membrane water-treatment market in China. It displays superior applicability to those large-scale and super large-scale plants operated in recent years. At the same time, RZ filter cartridges have shown fine performance when handling raw water with complicated quality or large fluctuations. Compared with regular cartridges, RZ filter cartridges provide an excellent solution to safety filtration of membrane water treatment because of their longer service life, smaller investment and lower change-out cost. This article appeared in the May/June issue of D&WR magazine.
GE reasserts policy proposals for water reuse
Engineering giant, GE, has again urged policymakers to consider four major policy options for water recycling and reuse first unveiled at Water Arabia 2015 in February this year.
West Basin demonstrating desalination intake and outfall technologies
One of the first seawater desalination demonstration facilities to employ ocean-protection technology at the source of intake and discharge has begun construction in Southern California, USA.
"We become part of our customers' business." Anurag Bajpayee
Gradiant's philosophy on technology is to take fundamental concepts and develop them into water technologies that speak directly to customers' experiences in the field.
VA Tech bags Indian power water treatment contract
VA Tech Wabag Limited, based in Chennai, India, has received an order for total water management of the Kakatiya and Rayalaseema thermal power projects under a balance of plants package as part of a consortium with APGENCO. The Wabag portion involves around INR 2900 million (€ 47 million).
AWWA training manual adds membranes and recycling
New information on water treatment residuals and expanded coverage of membrane treatment and recycling feature in the updated fourth edition of the Principles and Practices of Water Supply Operations (WSO)training series published on 17 August 2010 by the American Water Works Association.
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.
Green energy firm plans frack water desalination
Australian renewable energy firm AGL plans to install a 2 Ml/d desalination plant to treat water produced during hydraulic fracturing (fracking) at its Gloucester coal-seam gas project.
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.
IDE to supply desalination for Teck copper mine
IDE is to design and supply a modular desalination plant for Teck Resources' Quebrada Blanca copper mine extension project in northern Chile.
De Nora pushes ozone generators as answer to Asia's water quality rules
De Nora has introduced its Capital Controls ozone generators to Asia at Singapore International Water Week (SIWW) 2018.
SWCC to shape up operations as privatisation begins
Saudi Arabia's Saline Water Conversion Corporation (SWCC) has hired DuPont Sustainable Solutions (DSS) to brush up operational performance across the organisation in preparation for privatisation.
American Chemistry Council wants bigger say on new EPA panel
The American Chemistry Council has called on the US Environmental Protection Agency to expand its new Science Advisory Committee on Chemicals (SACC) to include representatives from the chemicals industry, reports Chemical Watch.
The Long Read: Do we have the technology for potable water reuse?
Water reuse for drinking purposes is racing up the agenda in the US and elsewhere. Work to draw up new rules for potable reuse is advancing in states including California and Arizona, as well as in Canada and the European Union. Technologies are being piloted, and plants permitted.
Ras Al Khaimah raps nine desalination stations after extensive testing
Nine water desalination sites in Ras Al Khaimah, United Arab Emirates, have been rapped for failing water quality tests, reports Khaleej Times.
Japan's Yokogawa wins first control systems order in UAE
Yokogawa Middle East & Africa is to supply a distributed control system for a power and desalination plant in the United Arab Emirates (UAE) for the first time.
AquaSure's Victorian Desalination Plant secures its first water order
The Victorian Desalination Project (VDP) is a mega-size seawater RO facility, able to produce up to 150 billion litres of water a year when running at full capacity. Located at the southerly most tip of Australia on the Bass Coast, it was procured by the Victorian State government from AquaSure, a joint venture of Degrémont (now Suez), Macquarie Capital, and Thiess (now Ventia), in 2009, for a capital cost of $3.5 billion.
Mechanical pipe joints perform under pressure
Since their introduction nearly 100 years ago, mechanical grooved piping systems have provided a wide range of performance benefits for system designers, installers and end users, writes Len Swantek, director, global regulatory compliance, Victualic.
US farmers look to water reuse, as reservoir level drops
Water reuse in agriculture is gaining ground in the USA as farmers and water technologists seek to overcome the domestic water supply shortages caused by drought. The latest figures from the US Bureau of Reclamation show that water levels at Lake Mead, Nevada, the largest reservoir by capacity in the USA, hit a record low of 1,074 feet in March.
Xylem to join US trade mission to India
Water technology company, Xylem, has been selected to participate in the US Department of Commerce's Smart Cities Infrastructure Business Development Mission to India, 8-12 February.
CH2M reuse promotion drive picks up Stockholm prize
Colorado-based service and engineering company, CH2M, has won the 2015 Stockholm International Water Institute's (SIWI's) Stockholm Industry Water Award, for developing and advancing methods to clean water and increasing public acceptance of recycled water.
CH2M Hill teams with PUB in India
Consultant, CH2M HILL, in partnership with the Singapore Public Utilities Board (PUB) and Singapore Cooperation Enterprise, is providing water management services to the Rajasthan state government in India.
Brussels seeks options on how to up water reuse
A European Union (EU) public consultation on "policy options to optimise water reuse in the EU" is approaching its close as the bloc seeks to exploit a "significant potential for further development of water reuse" among member states.
Hinman to take chair at CH2M Hill
President and chief executive officer of engineering consultant CH2M Hill, Jacqueline Hinman, will take up her new appointment as chairman of the board at the company on 18 September.
SEDA workshop to look at membrane pilot testing
The Southeast Desalination Association (SEDA) is to hold a workshop in Florida in April on Pilot Testing of Integrated Membrane Systems.
Ovivo to supply largest US MBR to Canton, Ohio
The City of Canton, Ohio, is to use Ovivo membrane bioreactor (MBR) technology to upgrade its water reclamation facility from 39 MGD (147,600 m³/d) to 88 MGD (333,000 m³/d).
SWCC lets systems contract for RO training room
Cyprus-incorporated Hyperion Systems Engineering announced on 16 September 2013 that it would supply a generic operator training simulator (OTS) system for the Saline Water Conversion Corporation (SWCC) in Saudi Arabia.
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.
PPCP Toolkit developed by WateReuse foundation
The WateReuse Research Foundation (WRF) has developed a toolkit for briefing elected officials, policy makers, or the general public about the presence of trace concentrations of Pharmaceuticals and Personal Care Products (PPCPs) found in recycled water.
Brochure online for SEDA Fall Symposium
The Southeast Desalting Association (SEDA) now has the brochure online for its Fall Symposium, titled Membranes: That's Where Water is Headed, on 23- 25 November 2011 in Clearwater, Florida.
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.
High-visibility reuse demo awarded to APTwater
California-based APTwater, Inc has been awarded a contract to use its technology for a municipal water-reuse system for the City of Anaheim, California.
CDA/EDS seeking Qingdao desalination abstracts by 15 March
Abstracts for the 2011 Qingdao International Desalination Conference in China (20-23 June 2011) must received by 15 March 2011 with final papers by 10 May 2011.
Adelaide plant delayed by four months
The Adelaide desalination plant is four months behind schedule, South Australia's minister for water, Paul Caica, announced on 28 August 2010.
Floating Saudi desalination barges relaunched
Saudi Arabia's two floating water desalination barges have been moved from Shuquaiq to Yanbu, and the first was relaunched on 7 July 2010 by Fehied F Al-Shareef, governor of the Saline Water Conversion Corporation (SWCC) and Engineer Nabil Azmaruli, general manager of the General Directorate of Water in Al-Madina.
Chinese Desalination Society joins unconventional-water seminar
A national seminar on Unconventional Water-Use Technology is to be held in Urumqi in Xinjiang province, China, from 5-9 August 2009 to discuss sea- and brackish-water desalination and use of flood water.
Norit to supply largest UF wastewater reuse plant
Keppel Seghers has ordered Norit XIGA ultrafiltration (UF) membrane technology for the Doha North Sewage Works wastewater reuse project in Qatar, supplier Norit X-Flow announced on 24 April 2009.
Antiscalant removes need for acid in wastewater RO
Field trials of a new scale-inhibiting chemical for use with reverse-osmosis membranes in wastewater reuse plants show that, at a low dose rate, it can increase the solubility of calcium phosphate by over one hundred times, obviating the need for using dangerous and costly acid. Current design practices for large effluent reuse projects are focused on a combination of removing phosphate by precipitation prior to the RO plant and acid dosing to reduce pH to 6.0 and hence increase calcium phosphate solubility to prevent fouling. Conventional antiscalants are ineffective at high phosphate and high recovery rates, and the only other option has been to dose large quantities of acid to reduce feed pH to below 6.2. Reducing the pH from 7.5 to 6.0 on a 2,700 m /day plant would require 0.5 to 1 ton of 95% sulphuric acid per day. Handling this quantity of acid is an environmental, health, safety and logistical problem that many plant operators would like to move away from. The results from the field trials show that using a highly active threshold inhibiting antiscalant such as Genesys PHO at a low dose rate of 2 -5 mg/L can increase the solubility of calcium phosphate by over one hundred times. This article appeared in D&WR magazine's August/September 2008 issue.
Indian desalination conference set for February
The Indian Desalination Society (InDA) has published a brochure for its National Conference on Water Purification Technologies & Management (InDACON 2012).
IWA looks at organic matter in treatment and reuse
The International Water Association (IWA) is holding a specialist conference with the Australian Water Association (AWA) in Perth in October 2013 on natural organic matter (NOM), which will look at its effects on water treatment and reuse, and desalination.
Speakers announced for IDA conference in Banff
Speakers and sessions for the May conference on Water Recycling and Desalination for the Oil & Gas Industry have been announced by the organizers, the International Desalination Association (IDA).
MWH lab develops contaminant detector for recycled water
A new method for identifying wastewater in recycled water was announced on 29 January by MWH Laboratories, a division of MWH, the global wet infrastructure consultant.
Siemens still sees water industry growth ahead
Siemens continues to see favorable prospects in its water business despite the current economic downturn, according to Jens Wegmann, CEO of the Industrial Solutions Division and responsible for the water business at Siemens.
California advanced treatment projects get Reclamation funding
The US Bureau of Reclamation has selected eight desalination/water reuse construction projects in California for funding under the WaterSMART Title XVI Water Reclamation & Reuse Program.
Urban surge drives 57% growth in Indian municipal water treatment market by 2018
Urban population growth in India will create huge demand for municipal water and wastewater treatment systems including desalination adding 57% to revenues over five years according to a recent report by market analyst Frost an Sullivan (F&S).
Fernandez to boost ACWA's PPP push in MENA
Leading Spanish economist Luis Fernandez has joined environmental solutions provider ACWA Emirates as chief officer concessions for the Middle East/North Africa (MENA) region to provide in-depth support for the company's drive into the public-private partnership (PPP) sector.
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
Gujarat state to go for solar desalination
The Indian state of Gujarat is to develop solar-based desalination along its coasts on a large scale and in a cost-effective manner, the state's chief minister Shri Narendra Modi announced on 22 March 2011.
NEWater plant No 5 opened in Singapore
Singapore's fifth and largest NEWater wastewater reuse plant was officially opened by Singapore's senior minister, Goh Chok Tong, on 3 May 2010.
Marubeni takes 40% stake in Osmoflo
Marubeni Corporation of Japan has taken a 40% stake in Adelaide-based Osmoflo, Australia's leading locally owned desalination company.
Santa Clara votes for advanced wastewater reuse plant
The directors of the Santa Clara Valley Water District in California, USA, approved two agreements with the City of San Jose on 23 February 2010 to build a new advanced water treatment facility involving microfiltration, reverse osmosis and ultraviolet disinfection.
Qatar initiative seeks sustainable water and energy
An initiative to help bring sustainability to Qatar's water and energy, which will include improved technologies for desalination, efficient reuse and zero-liquid discharge systems, was launched by Texas A&M University at Qatar on 1 February 2010.
Seprotech appoints new CEO and president
Ottawa-based Seprotech Systems Inc, developer of CrystalBlue membrane-based water recycling systems, announced a new chairman and CEO on 27 January 2011,
US export finance boost for water and energy projects
US exports for renewable-energy, water and nuclear-power projects approved after 1 July 2009 are eligible for a maximum repayment term of up to 18 years under export financing provided by the Export-Import Bank of the United States (Ex-Im Bank).
Desalination and reuse in California/New Mexico get funding
US Secretary of the Interior Ken Salazar announced on 1 July 2009 27 water reclamation and reuse projects in California and New Mexico identified by the Bureau of Reclamation to share in a total of US$ 134.3 million under the American Recovery & Reinvestment Act of 2009.
US districts fight saline intrusion with reused water
Two California water districts announced an agreement on 18 April 2009 to transfer and use recycled wastewater as a barrier against saline intrusion into groundwater, replacing 5.5 billion gallons (20.8 million m³) of drinking water per year previously used for this purpose.
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.
B&V find ceramic membranes help water recycling
Ceramic membranes used in conjunction with ozone produce significant benefits for water recycling. Jonathan Clement of Black & Veatch, revealed this research result to the Australian Water Association's (AWA) third specialty conference on membranes and desalination held in Sydney, Australia, on 11-13 February 2009.
GHD leads Sydney water recycling consortium
A consortium led by engineering consultants GHD has been selected by the City of Sydney, Australia, to develop a decentralised water masterplan for the Local Government Area (LGA), which would include Australia's first city-wide recycled water network and significantly reduce demands on drinking water supplies.
Final draft of San Diego water-reuse scheme published
The City of San Diego, California, has published the final draft of its Recycled Water Study - the culmination of a two-year process to develop a new vision for water reuse in the San Diego region.
Parkson appoints international business director
Water recycling and treatment specialist Parkson Corporation has named Dr Michael Lamminen to a new post of international business director to market the company's lineup of cost-efficient and environmentally-sustainable technology around the world.
Degrémont to run all Perth's water and wastewater
France's Degrémont, which built the first Perth desalination plant in 2006, is to operate and maintain all the Western Australian city's water and wastewater assets for 10 years with a possible 5-year extension.
RO water treatment plant inaugurated in Tamil Nadu
A 1,200 m³/d reverse-osmosis (RO) desalination water treatment plant was inaugurated at Kachipuram in the Indian state of Tamil Nadu on 5 June 2013 by Shri TKM Chinnaiah, the state's minister of animal husbandry.
Can$ 4.7 million new orders for H2O Innovation
A 1.1 MGD (4,200 m³/d) ultrafiltration (UF) drinking water system for a community in British Columbia, Canada, is one of new contracts worth Can$ 4.7 million (US$ 4.6 million) announced on 6 June 2013 by H2O Innovation Inc.
Former AWWA VP joins NeoTech UV company
The former general manager of Indio Water Authority in California, Debra Kaye, has been been appointed by NeoTech Aqua Solutions Inc, provider of UV disinfection systems, as vice-president of global municipal technologies.
UF plant donated to South African community
Johannesburg-based VWS Envig has donated an ultrafiltration package plant to the Eendekuil community in the Western Cape, South Africa.
SEDA Spring Symposium brochure available for download
The Southeast Desalting Association (SEDA) has a brochure available for its 2013 Spring Symposium to be held at Delray Beach, Florida.
SCMA conference has an eye to the weather
The contribution that membrane desalination and water treatment can make to combating the extreme weather conditions prevalent in the southern United States will provide a focus for the 2013 Annual Conference of the South Central Membrane Association (SCMA).
AMTA visiting Des Moines for tech transfer workshop
The American Membrane Technology Association is to hold a Technology Transfer Workshop in Des Moines, Iowa.
Puretec acquires Layne Christensen's DI assets
California-based Puretec Industrial Water announced at the end of March 2013 that it had acquired the assets of Layne Christensen's Arizona-based deionization water purification and water system maintenance services as from 1 April 2013.
BASF water business combined with other sectors
German chemical giant BASF has combined its water business with its oilfield and mining businesses as from 1 April 2013 to increase efficiency and support growth.
ZWT wins oil-camp replacement RO plant order in Libya
Three turnkey reverse-osmosis (RO) water treatment plants are to be provided by Zulal Water Technology (ZWT) for the Gialo, Waha and Essider oil camps operated in Libya by Waha Oil Company.
Canadian municipalities buy nanofiltration systems
Nanofiltration drinking water production systems are to be supplied to two Canadian municipalities, Waterville and Eastman in Quebec, by H2O Innovation.
IWA extends deadline for Toronto membrane papers
The International Water Association (IWA) has extended the deadline for submission of papers for the 7th IWA Specialised Membrane Technology Conference & Exhibition for Water & Wastewater Treatment & Reuse.
AMTA and SEDA to hold Chesapeake membrane workshop
The American Membrane Technology Association (AMTA), which promotes membrane processes for desalination and water / wastewater treatment, is to hold a joint technology transfer workshop with the Southeast Desalting Association in Chesapeake, Virginia, in May 2013.
SWMOA announces dates for 2013-14
The Southwest Membrane Operator Association (SWMOA) has announced additional workshop dates for desalination and water / wastewater treatment membrane operators for 2013 and the date and venue for its 2014 annual symposium.