Canada, Space, Microfiltration, Graphene, Graphene, Research


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Masdar graphene study bags Abu Dhabi research prize

A graphene desalination membrane research project was among six proposals from Abu Dhabi's sustainable technology-focused university, the Masdar Institute of Science and Technology, that each won a AED 2 million (US$ 500,000) Abu Dhabi Education Council Award for Research Excellence.

'I am halfway between the lab and the boardroom on this,' Tim Harper, CEO, G2O Water Technologies

Q&A: Tim Harper, G20 Water Technologies

Former European Space Agency scientist Tim Harper, now chief executive of G2O Water Technologies, talks graphene-coated membranes

Pilot vapour-recompression plant tackles oil and gas water

A pilot project to treat produced water from oil and gas operations in southern Saskatchewan, Canada, has been initiated by Purestream Technology of Salt Lake City, USA, using its advanced vapour recompression (AVARA) system.

H2O Innovation commissions pathfinding Indian membrane plant

Canada's H2O Innovation announced on 31 January 2011 that its Indian joint venture, H2O Innovation India Ltd, had commissioned the 7,000 m³/d membrane water treatment system it had designed for Larsen & Toubro Heavy Engineering (L&T) in Gujarat state.

Graphene comprises a single layer of carbon atoms arranged in a hexagonal lattice

UK researchers develop graphene membranes for desalination

Researchers at the National Graphene Institute, University of Manchester, UK, have developed a new graphene oxide membrane for desalination.

The formation of a new, market-leading, industrial-focused water business is changing the dynamics of the global industrial water market

The Long Read: The changing EPC landscape

There is a big shift going on in the water sector, and it's exemplified by the Suez-GE deal. While the focus of services offered by engineers has always ebbed and flowed along a spectrum of consultancy, design work, systems integration, and delivery, nowadays customers' decision-making processes are pushing at the boundaries of these traditional project service offerings.

The space station wastewater recycling system

NASA approves space-station wastewater reuse

In a giant leap for wastewater reuse, NASA, the US federal space agency, gave the green light on 20 May 2009 to the Expedition 19 astronauts aboard the International Space Station to drink reused wastewater from the station's new recycling system.

'Project bankability is one of the big challenges,' Miguel Angel Sanz, IDA World Congress 2017 technical program chair

Highlights to watch at IDA World Congress 2017

Technical program chair Miguel Angel Sanz introduces his highlights from the line up at IDA World Congress 2017

Canada/Norway study of pretreatment for osmotic power

Pretreatment of fresh water for an osmotic power plant is to be studied by Canada's Hydro-Quebec as part of a three-year agreement with Norway's Statkraft to speed up the development of osmotic power.

IDE/Clean Harbours tie-up aims at oil sands clean-up

Desalination designer and constructor IDE Technologies Ltd and US waste and wastewater specialist Clean Harbors today announced a joint research and development (R&D) program to increase the availability and reliability of mechanical vapor compression (MVC) evaporators for treating oil sands produced water in Alberta, Canada.

CDI low-energy desalination can supply remote communities

There has been a lot of media fuss recently about the work at the Massachusetts Institute of Technology on using graphene sheets in membrane desalination. Equally important work is going on in Australia on using graphene sheets as electrodes for capacitive deionisation (CDI). Supported by the National Centre for Excellence in Desalination, Professor Linda Zou has proved that CDI technology offers a viable alternative solution for brackish water treatment, especially in communities in remote areas where building a large and high-maintenance treatment plant is not practical. This article first appeared in the August/September 2012 issue of Desalination & Water Reuse magazine.

H2O Innovation picks up contract trio to boost order book

Canada-based H2O Innovation has won two new contracts in Canada and one new deal in the US.

Reilly appointed H20 Innovation's sales manager in BC

Kevin Reilly, formerly sewage control manager for Capital Regional District, Victoria, Canada, has been appointed regional sales manager - British Columbia (BC), by H20 Innovation, the desalination and water treatment system supplier.

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.

GE wins oilsands evaporator contract in Alberta

GE's water evaporation technology will treat de-oiled produced water, boiler and heat-recovery steam-generator blowdown and brackish makeup water for Sunshine Oilsands at its West Ells project in Ft McMurray, Alberta, Canada.

Canadians win RO contract in Peru

Canada's BluMetric Environmental Inc has been awarded a US$ 1.38 million contract to supply a reverse osmosis (RO) system to deliver high-quality process water at a new facility for a large diversified industrial chemicals producer in Peru.

Aquatech sells produced-water evaporators in Alberta

Aquatech is to design, engineer, supply and supervise installation and commissioning of a produced-water evaporator system for Pengrowth Energy Corporation's Lindbergh 12,500 bpd Steam Assisted Gravity Drainage (SAGD) enhanced oil-recovery facility.

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.

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).

H2O Innovation opens Toronto area office

Membrane treatment supplier H2O Innovation Inc announced on 23 January 2013 that it had recently opened a new office in Burlington, Ontario, part of the Greater Toronto Area in Canada.

Giant Canadian potash project buys Veolia evaporator

Evaporation and crystallization equipment from Veolia Water Solutions & Technologies has been bought by K+S Potash of Canada to constitute the core process for a potash project in Saskatchewan, Canada.

Israel/Canada pact to promote wastewater reuse

Israel and Canada are to work together on wastewater reuse following a ministerial meeting on 9 December 2012 in Jerusalem.

H2O Innovation supplies US city with UF, NF and RO

The City of Delaware in Ohio, USA, has awarded a contract to Canada's H2O Innovation Inc for a drinking-water production system involving ultrafiltration (UF), nanofiltration (NF) and reverse osmosis (RO).

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.

Christ desalination contracts still hitting Ovivo figures

Desalination contracts had a significant unfavourable effect on consolidated results for Canada's GLV Inc in the first quarter of fiscal 2012 and the last quarter of fiscal 2011.

H2O Innovation wins Canadian and US contracts

A 5,000 m³/d nanofiltration water treatment plant is to be provided for the city of Saint-Tite, Quebec, Canada, by H2O Innovation Inc.

Neptune Benson buys Sonitec Vortisand

Engineering firm Neptune Benson, has bought Canada-based water filtration company, Sonitec Vortisand, for an undisclosed sum.

Another oil-sands evaporation contract for GE in Alberta

GE has won its fifth contract in the Alberta oil sands of Canada for use of its evaporation technologies for recycling the blowdown from once-through steam generators (OSTGs).

Oil/gas sector MBR leads new H2O Innovation jobs

Supply of a membrane bioreactor (MBR) wastewater treatment and reuse system to an industrial user in the oil and gas industry in Alberta, Canada, was announced by H2 O Innovation Inc on 8 March 2012.

Aquatech evaporator tech selected for Alberta oilsands

Aquatech of the USA has been awarded a contract to provide Japan Canada Oil Sands Ltd (JACOS) its evaporator technology for the Hangingstone Expansion Project in Alberta, Canada.

GE evaporators chosen for Alberta bitumen project

MEG Energy Corp has selected GE evaporation technology for reusing steam generator water for boiler feed in a bitumen extraction project in Alberta, Canada.

Veolia installing evaporator in Alberta oil sands

Veolia Water Solutions & Technologies is currently installing an evaporator/crystallizer system at Southern Pacific Resource Corp's STP-McKay project currently under way in northern Alberta, Canada.

New US/Canadian contracts for H2O Innovation

Canadian H2O Innovation Inc announced on 21 December 2011 that it had recently been awarded new membrane water-treatment contracts totalling Can$ 4.7 million (US$ 4.6 million).

USBF/MBR system allows Canadian wastewater reuse

A wastewater treatment plant (WWTP) expansion featuring an upward sludge blanket filter (USBF) combined with a membrane bioreactor (MBR) has been completed at Snug Cove on Bowen Island in British Columbia, Canada.

Bitumen producer using GE evaporation technology

GE's produced-water evaporation technology has been chosen for Phase 1 of the Algar Lake Steam-Assisted Gravity Drainage (SAGD) project near Fort McMurray, Alberta, Canada, which will produce 5,000-6,000 barrels/d of bitumen.

Five newcomers voted onto IDA board

Five new faces are among the 21 members voted to serve on the board of the International Desalination Association (IDA) for 2011-13 as a result of the elections which closed on 13 August 2011.

Acciona Agua commissions Fouka desalination in Algeria

The commissioning of the Fouka seawater desalination plant in Algeria, which reached full operational capacity in July, was announced by Acciona Agua on 8 August 2011.

New contracts end H2O Innovation's year strongly

Canada's H2O Innovation Inc is to supply membrane nanofiltration (NF) water supply systems to two municipalities in Canada and expand an existing system in a third, among contracts totaling Can$ 8 million (US$ 8.25 million) announced on 6 July 2011.

Modern Water claims first FO commercial desalination contract

UK-based Modern Water has won what is believed to be the first ever forward-osmosis (FO) commercial contract for desalination, following its award of a UK£ 500,000 (US$ 810,000) contract for a 200 m³/d plant by Oman's Public Authority for Electricity & Water (PAEW).

Canada's largest MBR plant will have GE membranes

A 36,000 m³/d expanded membrane bioreactor will be at the heart of an upgraded wastewater treatment plant for the city of Brandon in Manitoba, Canada.

Oil sands UF water treatment won by H2O Innovation

A Can$ 9.4 million (US$ 9.6 million) contract for a membrane-based water treatment package has been awarded to H2O Innovation Inc by Fort Hills Energy LP for the Fort Hills Oil Sands Project in Alberta, Canada.

Opening of Woongjin's new American HQ.

Woongjin opens all-Americas headquarters and factory

A new American headquarters and membrane manufacturing facility was opened on 5 April 2011 in Anaheim, California, by Woongjin Chemical America Inc, manufacturer of CSM reverse-osmosis and nanofiltration membranes for desalination and water treatment.

US$ 8 million contracts boost for H2O Innovation

Quebec-based H2O Innovation Inc announced new contracts for desalination and water treatment systems totaling Can$ 7.8 million (US$ 8 million) on 24 March 2011.

New contracts announced by H2O Innovation

A 150,000 GPD (568 m³/d) membrane wastewater treatment system for a First Nation community in Manitoba, Canada, is one of new contracts totaling US$ 2.4 million announced on 12 January 2011 by H2O Innovation.

Saltworks test rig with evaporation pond surrounded by windbreak.

Canadian low-energy desalination gets government boost

Saltworks Techologies Inc's low-energy desalination project is to receive up to Can$ 580,000 (US$ 577,000) from the Canadian government via Sustainable Development Technology Canada (SDTC).

Christ boards recommend takeover acceptance

The management and supervisory boards of Austria's Christ Water Technology AG recommended on 23 October 2009 that shareholders accept the offer of takeover from GLV Inc of Quebec, Canada, following an extensive evaluation of the offer document and all individual arguments.

H20 wins UF and RO contracts in Canada and US

A contract to augment the capacity of the existing reverse osmosis system of the City of Las Animas, Colorado, is one of a number of recent contracts won by H2O Innovation Inc totalling Can$ 2.7 million (US$ 2.4 million).

Largest order for H20 Innovation

Six membrane water filtration units with a combined treatment capacity of 3,960 m³/d have been ordered from Canadian treatment supplier H2O Innovation (2000) Inc by Petro-Canada Oil Sands Inc on behalf of Fort Hills Energy LP.

H2O Innovation updates Piedmont Pacific acquisition

Its recent acquisition of Piedmont Pacific means that Canada's H2O Innovation Inc is now supplying flexible pipe couplings to some of the largest desalination plants under construction in the world.

New hybrid membranes chosen for Victor Valley MBRs

The Victor Valley Wastewater Reclamation Authority (VVWRA), on the edge of the Mojave desert in California, has selected FibrePlate™ hybrid-membrane™ technology manufactured by Fibracast Inc for two sub-regional membrane bioreactor (MBR) facilities.

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.

H2O Innovation completes Piedmont Pacific purchase

Canada's H2O Innovation Inc announced on 5 December 2013 completion of the previously announced acquisition of all of the issued and outstanding common stock shares of Piedmont Pacific Corporation of Oakland, California, for a total consideration of approximately Can$ 4.0 million (US$ 3.8 million).

H2O Innovation to buy Piedmont Pacific

Canada's H2O Innovation Inc announced on 25 November 2013 the signing of an agreement to purchase all of the issued and outstanding common stock shares of Piedmont Pacific Corporation, the Oakland-based flexible pipe couplings manufacturer, for a total consideration of approximately Can$ 4.0 million (US$ 3.8 million).

New members on H2O Innovation board

Shareholders of membrane-system provider H2O Innovation Inc elected two new directors to the board at the company's annual general meeting at its headquarters in Quebec City, Canada, on 12 November 2013.

Evoqua bags municipal deals worth US$ 20 million

Water treatment firm, Evoqua, has won contracts worth more than US$ 20 million supplying its Memcor microfiltration and ultrafiltration product line to six US and Canadian municipalities. The deals were for filtration, water reuse, drinking water treatment, and reverse-osmosis pre-treatment applications.

Two direct potable reuse projects are currently in operation worldwide, in Texas, US, and Windhoek, Namibia

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.

Slimline MBR is first product from LG Electronics

Only two months after announcing it was entering the water membrane business, LG Electronics (LG) unveiled its first wastewater treatment solution, a membrane bioreactor, on 25 November 2010.

MD developer seeking US powerplant partners

Swedish membrane distillation (MD) manufacturer Scarab AB is seeking US powerplant operators to allow it to demonstrate the technology's ability to convert waste streams to feedwater using waste heat from turbines and engines.

New appointments for D&WR Editorial Board members

Two members of the Editorial Board of Desalination & Water Reuse have taken up new appointments.

Evoqua to double production capacity at US plant

Evoqua Water Technologies is to double its capacity to produce its range of water treatment products at one of its main production facilities in the US.

MECO wins US Navy desalination contracts

Louisiana-based MECO has been awarded the design and development of advanced shipboard desalination units for the US Navy under contracts with the Office of Naval Research.

Drinks on the International Space Station

NASA, space flight, water recycling and forward osmosis

For manned space vehicles and especially for the International Space Station, America's National Aeronautics & Space Administration (NASA) has had to invent and adapt many technologies. Not least among these are those aimed at life support and water supply in particular. In developing these, forward osmosis (FO) is playing a prominent part. NASA Research in FO has demonstrated that it has both spacecraft and terrestrial applications. The terrestrial applications are just now becoming a reality. This article first appeared in the August/September 2011 issue of Desalination & Water Reuse magazine.

The SAC-D/Aquarius rocket ready for blast-off

Argentine spacecraft to map ocean salinity

An Argentine-built spacecraft is set to blast off on 10 June 2011 from Vandenburg Air Force Base in California carrying instrumentation to measure the saltiness of the world's oceans.

Sir Richard Branson

Branson to address IDA Perth congress in September

Sir Richard Branson, famous for his achievements as an entrepreneur and founder of the international brand Virgin, is to be keynote speaker at the World Congress of the International Desalination Association in Perth.

“We are looking at organic growth, and mergers, acquisitions, and joint ventures.

Energy Recovery: 'hyper-focused' on water

The former chief financial director of Energy Recovery has now stepped into the top job as chief executive on a permanent basis. He reveals plans to develop new packaged product for the desalination market, and takes a wry line on the industry's lively rumour mill.

New Indian partnership for inge watertechnologies

Germany-based ultrafiltration manufacturer inge watertechnologies AG is expanding its presence in the Indian subcontinent through a sales and distribution partnership with CN Tech Engineers (CNTE).

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?

The project site is U-shaped, and is surrounded by lots filled by industrial operators and their associated infrastructure

Jebel Ali project is a new direction for DEWA and Besix

The $237 million contract awarded by Dubai Electricity and Water Authority (DEWA) for a seawater reverse osmosis (SWRO) desalination plant represents a big step for the client, and for Besix Concessions & Assets, which won the work in partnership with Acciona Agua.

Anurag Bajpayee is co-founder and chief executive of Gradiant

"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.

Conwed in feed spacer study

Plastic netting maker, Conwed, has provided its products for a study into options for developing and testing of feed spacers in reverse osmosis (RO) by numerical modelling, three- dimensional (3D) printing of feed spacers and experimental membrane fouling simulator studies.

IDA World Congress in California

A pivotal event in the global desalination and water reuse sector will be held at the US industry's epicentre amid an historic drought when the 2015 IDA World Congress on Desalination and Water Reuse convenes in San Diego, California at the end of August 2015. The "location, theme and timing could not be more appropriate," said IDA secretary general, Patricia A Burke.

RO pioneer dies at 91

Sidney Loeb, one of the original developers of the reverse-osmosis desalination process, died in his sleep on 11 December at the age of 91.

A slew of special awards were awarded at the close of IDA World Congress 2017

IDA World Congress 2017 award winners in full

The International Desalination Association (IDA) has recognised the best technical papers and other contributions at IDA World Congress 2017 with a roster of special awards.

The new research paper synthesises data to create a world map of brine production

UN urges desalination industry to improve on brine

The United Nations has called on the desalination industry to clean up its act on brine as the number of desalination plants worldwide continues to climb.

Burke and Birkett get special awards at IDA congress

The International Desalination Association (IDA) presented seven Presidential Awards at the end of its World Congress in Tianjin, China on 24 October 2013.

Cost, regulation and water scarcity are driving a shift in mindset toward resource recovery in brine treatment

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.

An installation of Voltea’s CapDi technology at a horticultre client in Mexico. Growers can adjust the level of salt in their irrgation water to enable optimal yield from tomato plants, and to grow peppers for the first time

'Our capex is on a par with traditional desal'

The commercialisation of Voltea's electrodialysis-based desalination technology, CapDI, is happening apace says chief executive Bryan Brister.

“The membrane industry as we know it would not exist without Dr Sourirajan’s breakthrough.” Photo credit Krishna Rajan 1967

AMTA's Hall of Fame honours industry pioneers

A raft of industry awards was unveiled at the Membrane Technology Conference 2017, including AMTA's four-strong Hall of Fame 2017, which recognises pioneering careers in membrane technology.

FEDCO moves to new Dubai sales and service center

Fluid Equipment Development Company (FEDCO) has relocated its Dubai sales and service office to a new facility during November.

Aerial view of Sorek desalination plant

World's largest SWRO desalination plant operational

The world's largest seawater reverse-osmosis plant, the 624,000 m³/d Sorek plant in Israel, is now fully operational.

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).

IDA publishes new World Congress information

The International Desalination Association (IDA) has issued its Second Announcement for its World Congress 2013 on Desalination & Water Reuse which will take place in Tianjin, China, during 20-25 October 2013.

Aquaporin eyes commercial membrane sales in 2013

Danish membrane treatment startup Aquaporin A/S is preparing for commercial sales of its Aquaporin Inside™ membranes by the end of 2013.

Details released for September SWMOA courses

Details have been released by the Southwest Membrane Operator Association (SWMOA) for its two California membrane-plant operator training courses in September 2012.

Florida RO chemical pretreatment workshop for SEDA

A technology-transfer workshop on Chemical Pretreatment for Reverse Osmosis Technology is to be held in Dunedin, Florida, by the Southeast Desalting Association (SEDA).

IDA Congress exhibition floorplan available online

The International Desalination Association (IDA) has made the exhibition floorplan and online exhibitor application for the IDA World Congress 2013 available online.

IDA World Congress exhibition booking open online

The International Desalination Association (IDA) announced on 11 June 2012 that the IDA World Congress 2013 exhibition application form and floor plan is now online.

AMTA workshop to look at SCADA and PLCs

The American Membrane Technology Association (AMTA) is to hold a technology transfer workshop on SCADA/Instrumentation & Controls for Membrane Facilities in Fairfax, Virginia, on 17‑18 July 2012.

Chris MacNee, chief executive of Hydrology, believes that Brazil offers opportunities for smaller operators

'Adjustable' desal plant in Brazil financed by project bond

UK water company Hydrology is to build and operate an "adjustable" desalination plant in Cubato in Sao Paulo state, Brazil, to supply industrial conglomerate Unigel.

New San Francisco wastewater reuse project relocated

San Francisco's Westside Recycled Water Project, which will reuse up to 4 MGD (15,140 m³/d) of secondary effluent, will no longer be built in the city's historic Golden Gate Park.

Four SEDA events posted for 2012

The Southeast Desalting Association has posted four events on its website for 2012, including its Spring Symposium in Bonita Springs, Florida, and a workshop in North Carolina.

Split-flow process highlight of Brightwater MBR wastewater reuse plant

Brightwater, the newest regional wastewater treatment facility owned and operated by the King County Wastewater Treatment Division in the US Pacific Northwest was officially dedicated on 24 September 2011. It features a 36 MGD (136,000 m /d) membrane bioreactor (MBR) used to capacity in a split-flow process which copes with peak hourly flows of up to 130 MGD (492,000 m /d). Without this split flow, the cost of the MBR would be prohibitive. The plant also produces biosolids for compost and agricultural use, and uses digester gas for process and space heating. This article first appeared in the November/December 2011 issue of Desalination & Water Reuse magazine.

Desalination "too expensive" as Pacific island solution

A UN aid coordinator for the Pacific region said on 2 November 2011 that desalination was probably not a future solution for drought prevention in island groups like Tuvalu and Tokelau.

The new desalination plant will be largely below ground, with parkland on the roof at ground level

Keppel unveils designs for Marina East Desalination Plant

Keppel has shared design details of its Marina East Desalination Plant project in Singapore, as it broke ground on 29 June 2017.

The Aquatech process

Aquatech prepares membrane-thermal ZLD for Columbia gold mine

The new hybrid membrane-thermal system is to be installed in April and commissioning is expected to be completed by Q4 2019.

Fourth session track added to IDA World Congress

The International Desalination Association (IDA) has added a fourth track to the technical program for its World Congress on Desalination and Water Reuse in Perth, Australia, on 4-9 September 2011.

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.

Aquatech to build SBR/UF/RO reuse plant for Mumbai airport

A complete turnkey engineering, procurement and construction contract for a 10,000 m³/d waste and sewage treatment and recycle project for the Chhatrapati Shivaji International Airport at Mumbai, India, has been awarded to Aquatech. Aquatech will also subsequently operate and maintain the facility.

Conwed joins European Desalination Society

Plastic netting manufacturer, Conwed, has joined the desalination, water reuse and water technology development trade body, the European Desalination Society (EDS).


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