New LG Chem filter plant to drive market leadership bid
South Korean chemical firm, LG Chem, has claimed its recently completed construction of a reverse osmosis (RO) water filter production plant in Korea will springboard its drive for global market leadership.
Grundfos bags US$ 1.1 million grant for wastewater treatment research
Singapore has awarded pump and water technologies company, Grundfos, a S$1.4 million (US$ 1.1 million) grant to develop a wastewater filtration technology which the company says can "significantly reduce" capital investment and operational costs for wastewater treatment.
Degrémont wins brackish-water contracts in Riyadh
Suez Environnement subsidiary Degrémont has been awarded two contracts worth EUR 40 million to supply reverse-osmosis (RO) brackish-water desalination plants at 14 sites in Riyadh, Saudi Arabia.
Hurley appointed president/CEO of Parkson
Florida-based Parkson Corporation announced the appointment on 24 April 2012 of Shamus M Hurley as its new president and CEO. Hurley, who served for the last five years as CEO of Kinetico - a leading manufacturer of residential and commercial water treatment systems - replaces Zain Mahmood.
Amiad filters to pretreat Korean steelworks RO feed
Microfibre filters to pretreat a reverse-osmosis (RO) plant are being provided for one of South Korea's largest steel factories by Amiad Water Systems.
STS wins Tianjin denitrification contract
Pennsylvania-based Severn Trent Services has received a contract to provide its Tetra® Denite® denitrification system for the Zhang Gui Zhuang Wastewater Treatment Plant (WWTP) in Tianjin, China.
Ceramic filters bought for Saudi RO pretreatment
German start-up company ItN Nanovation AG, which makes nanofiltration ceramic products for the water industry, announced on 15 March 2011 an order in Saudi Arabia for its CFM Systems® nanoceramic-based filtration system for water purification.
Amiad completes stage 1 of French brine-filtration system
The first stage of a salt-leaching brine-filtration system at an underground liquid hydrocarbon storage facility in France has been completed by Amiad Filtration Systems. Performance testing and operation in real conditions is now under way.
Pentair to acquire Brazilian water-filter maker
Pentair Inc announced on 17 December 2010 an agreement to acquire Hidro Filtros do Brasil, a leading manufacturer of water filters and filtering elements for residential and industrial applications operating in Brazil and neighboring countries.
Innovative feed spacer technology leads to enhanced reverse osmosis element performance
Innovations in feed spacer technology can enhance the performance of reverse osmosis (RO) technologies, write Dr Carsten Schellenberg and Alan D Sharpe of Conwed Plastics and LAXNESS.
Spiral scoops innovation award for its 'disruptive' automatic self-cleaning filter
Spiral Water has picked up an Innovation Award from BlueTech Research for its automatic self-cleaning water filter, a "disruptive" new filter technology according to Spiral chief executive Ashwin Gulati.
Spiral Water puts in solids performance
Difficult-to-treat water filtration specialist, Spiral Water Technologies, has extended the application of its technology into solids management.
Spiral Water moves house
Specialist in filtration for difficult-to-treat waters, Spiral Water Technologies, has moved its corporate headquarters to a larger facility in San Rafael, California. The Bay Area company, will use the greater space to accommodate its growing operations including research and development, and production, it said.
Xylem gets contract for underdrain at plant retrofit
Water technology firm, Xylem, has won a contract to provide its filtration technology to a water treatment plant in La Verne, California.
Membranes attract LG Chem investment focus
Korean chemical giant, LG Chem, is focusing its investment on its water treatment operation built on its acquisition of NanoH2O as one of three business strands chosen as "more promising" and showing "growth potential".
Fifth project enters the Masdar trial
An ongoing energy efficiency trial, in Abu Dhabi, of four new desalination plant designs is to get a fifth participant.
Rejected slant well could work
A water intake system previously rejected for a proposed desalination plant at Huntington Beach could be viable if it is used differently, according to environmental organisation, Orange County Coastkeeper.
LG Chem bags five orders worth US$ 8 million
LG Chem has acquired new orders for water purification filters totalling US$ 8 million under exclusive deals with five desalination projects. The projects are at sites in Israel, Spain, Malta, Egypt and Mexico, the company said.
LG Chem to supply eight desalination projects
LG Chem, has signed an US$ 8 million deal to supply reverse osmosis (RO) filters for eight seawater desalination projects in five nations from its newly constructed plant at Cheongju in South Korea's North Chungcheong province.
Poseidon plays down watchdog's warning
The developer of a giant desalination project at Huntingdon Beach, California has played down a recent notice from the Coastal Commission telling the firm that its application for a development permit was incomplete.
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.
Scilly proposes floating intake solution to sediment challenge
The Scilly Isles' council has submitted plans to the Marine Management Organisation for a new seawater intake for the islands' St Mary's desalination plant. A novel floating arrangement for the intake is designed to leave the seabed undisturbed to limit filter blockage by sediment.
Neptune Benson buys Sonitec Vortisand
Engineering firm Neptune Benson, has bought Canada-based water filtration company, Sonitec Vortisand, for an undisclosed sum.
Neptune Benson buys Sonitec Vortisand
Engineering firm Neptune Benson, has bought Canada-based water filtration company Sonitec Vortisand.
A grand conference is AMTA/ AWWA's fourth
One thousand attendees turned up at Orlando, Florida for the fourth Membrane Technology Conference (MTC) hosted jointly by the American Water Works Association (AWWA) and American Membrane Technology Association (AMTA) last week.
Xylem wins major contract at Hong Kong's Tai Po water treatment works
Water technology firm, Xylem has won a contact to provide clarification and filtration systems for an expansion of the Tai Po water treatment works in Hong Kong that will double its capacity to 800 Ml/d.
Kuwait plant to get GE membranes
Kuwait's Sulaibiya wastewater treatment and reclamation plant will be upgraded with GE's water reuse technology.
Asia's largest reverse osmosis plant begins operation
Asia's largest reverse osmosis plant, with a capacity to produce 10 Ml/d, has recently been inaugurated in Pakistan's drought-ridden Sindh province.
Piedmont signs new supply and distribution contracts
Piedmont, a producer of corrosion resistant equipment for desalination plants, has signed a roster of new supply and partner distribution agreements globally.
Xylem supplies wastewater denitrification systems in China
Water technology company, Xylem, has supplied denitrification systems to three wastewater treatment plants in eastern China as part of a national strategy to improve wastewater treatment by 90% over five years.
Pall appoints industrial systems sale manager
Filtration company Pall Corporation has appointed Michael Moll as its manager of industrial systems sales for the western hemisphere.
Nanovation wins US$ 1.7 million Veolia contract in Saudi
Germany's Nanovation has been awarded a €1.3 million (US$ 1.7 million) contract to supply its flat sheet ceramic ultrafiltration membranes to Veolia Water's VWS Saudi Industries for a new waterworks project at Al Quaiyah, east of Jeddah.
LG Chem seeks global player status in reverse osmosis membranes
South Korean petrochemicals company LG Chem has unveiled plans to become a global player in the market for reverse osmosis membranes for desalination.
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.
Next IDA Academy course set for Singapore water week
The International Desalination Association (IDA) has chosen Operational Aspects of Reverse Osmosis (RO) & Membrane Plants and Mega Projects to be the topics of the next two-day course for the IDA Desalination Academy.
US$ 5 million raised by Israeli membrane developer
Israel's Advanced Mem-Tech, which develops innovative membrane filtration processes used in water treatment, announced on 12 March 2014 the completion of a financing round of close to US$ 5 million.
LG sees NanoH2O takeover as "new growth engine"
LG Chem, part of Korea's LG electronics group, is proposing a takeover of desalination membrane maker NanoH2O for US$ 200 million, according to a filing made to the Korea Exchange on 14 March 2014.
Hyflux sells half-share of Singapore membrane R&D firm
Singapore's Hyflux Ltd announced on 11 March 2014 that it had agreed with Marmon Water (Singapore) Pte Ltd (MWS) to sell to MWS its entire 50% equity interest in Hyflux Marmon Development Pte Ltd (HMD), a company devoted to membrane/media filtration research.
Algae biomass membrane order for Denmark's LiqTech
Denmark's LiqTech International Inc has received a purchase order of around US$ 300,000 for a prototype filtration system to be used in an algae biomass project.
Toray takeover of Korea's Woongjin Chemical agreed
Japan's Toray Industries Inc announced on 6 November 2013 that Toray Advanced Materials Korea Inc (TAK), its Korean subsidiary, had agreed the same day with Woongjin Holdings Co Ltd and others to purchase a 56.2% stake in Woongjin Chemical Co Ltd for Won 430 billion (US$ 406 million).
Commercialization moves nearer for memsys MD system
In what memsys CEO, Götz Lange, calls "a clear step towards commercialization of the company's membrane distillation (MD) technology", the Germany/Singapore based company has announced the formation of a Business Development Unit.
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).
New Dow factory meets growing particle filter demand
On 3 April 2013 , Dow Water & Process Solutions announced the opening of a commercial-scale manufacturing facility for the Tequatic Plus fine particle filter in Menlo Park, California, which is designed to meet growing demand for its line of F-50, F-75 and F-150 models. The following case studies illustrate its use as pretreatment prior to membrane treatment. This article first appeared in the August/September 2013 issue of Desalination & Water Reuse magazine.
Singapore trial proves ceramic-ozone synergy
Since September 2011, PUB, Singapore's national water agency, has been testing a new ceramic membrane treatment technology as a filter for removal of suspended matter and biological pathogens. After 18 months of testing, PUB is now exploring whether ceramic membrane filtration can be included as an option in the design to upgrade Choa Chu Kang Waterworks . This article first appeared in the May/June 2013 issue of Desalination & Water Reuse magazine.
North Sea gas RO package supplied by UK company
A containerised reverse‑osmosis (RO) desalination package is to be supplied for an unmanned gas platform in the North Sea by Salt Separation Services of Rochdale, UK.
New Dow factory meets growing particle filter demand
On 3 April 2013 , Dow Water & Process Solutions announced the opening of a commercial-scale manufacturing facility for the Tequatic Plus fine particle filter in Menlo Park, California, which is designed to meet growing demand for its line of F-50, F‑75 and F‑150 models. This filter can be used in pretreatment before reverse osmosis in wastewater reuse, as the two case-studies in this article illustrate. This article first appeared in the May/June issue of Desalination & Water Reuse magazine.
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.
Finn Helmer appointed CEO of LiqTech International
Denmark's LiqTech International Inc, manufacturer of silicon carbide membrane filtration technologies, announced the appointment of Finn Helmer as its new CEO on 27 March 2013.
UK MBR specialist acquired by US filtration group
UK membrane bioreactor company Aquabio Limited was acquired by US industrial filtration specialists Freudenberg group on 1 March 2013.
First Degrémont BWRO unit starts up in Saudi Arabia
The first of the 5,000 m³/d modular brackish-water desalination units being supplied to Saudi Arabia's National Water Company (NWC) by Degrémont began producing water on 7 February 2013.
Swiss water treatment to use PAC/UF combination
Wabag Water Technology has announced two water-treatment contracts in Switzerland based on ultrafiltration (UF) and worth around € 6 million which were won by the company at the end of 2012.
Disk-filters to protect Ashdod UF membranes
Filtration manufacturer Amiad has signed a contract, valued at US$ 1.67 million, to provide an Arkal Super Galaxy automatic disc filtration system (SpinKlin R) for the protection of ultrafiltration membranes at Israel's 100 million m³/year Ashdod Desalination Plant.
Desalitech launches US base and hires new staff
Desalitech Ltd, developer of the Closed Circuit Desalination (CCD) sytem, announced on 18 December 2013 that it will be establishing its US headquarters in Massachusetts. It has also hired four new staff in the US.
Denver Water selects Xylem for unique direct potable reuse demo
Denver Water, Colorado, has selected Xylem as its technology partner on a new direct potable reuse demonstration project that eschews reverse osmosis.
Monterey consultant can't choose between projects
The Monterey Peninsula Regional Water Board (MPRWA) in California still has to decide between three competing seawater desalination projects for the area after its Technical Advisory Committee accepted on 17 September 2012 a report by consultants Separation Processes Inc of Carlsbad.
Pall grabs another naval water-generator contract
Membrane-based freshwater generators are to be supplied to the UK's Royal Navy by Pall Corporation after successful sea trials.
Aquatech providing ZLD tech for Mississippi powerplant
Zero-liquid-discharge (ZLD) water and wastewater treatment facilities are to be provided by Aquatech for a 582 MW integrated-gasification combined-cycle powerplant in Kemper County, Mississippi.
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.
Aquatech implementing ZLD for Chinese fertilizer plant
A concentrated brine treatment plant for a Chinese fertilizer is to be provided by Aquatech in the city of Ordos in the Inner Mongolia region.
Amiad disc filters to protect Ashdod ultrafiltration
Amiad Water Systems has won a US$ 1.67 million contract to provide an Arkal Super Galaxy automatic disc filtration system (SpinKlin R) for the protection of ultrafiltration membranes at the Mekorot Group's Ashdod Desalination Plant, which will be one of the largest in Israel.
Parkson moves Middle East work back to USA
Parkson Corp of the USA announced on 15 June 2012 that it is consolidating the operations of its Middle East group into its international division. Parkson says this is to optimize the delivery of its water and wastewater treatment technologies to the rest of its customer base in other parts of the world.
AMTA unveils annual gongs for membrane experts
The American Membrane Technology Association (AMTA) has conferred its annual roster of awards for membrane specialists, include its Lifetime Service Award, Hall of Fame Awards, and Operator of the Year Award.
Two new appointments at Aqua-Chem
Two appointments, including chief finance officer (CFO), were announced by Aqua-Chem Inc, manufacturer of membrane and thermal water treatment technologies.
Changes for Severn Trent Services in Spain
Severn Trent Services (STS) has set up a website for its Spanish subsidiary STS/Aplicor, which will henceforth be known simply as Severn Trent Services.
NSF/JWPA developing iodine water filtration protocol
A joint protocol to evaluate the ability of certain water filtration products - such as reverse osmosis - to reduce iodine (including radioactive iodine) from drinking water currently being completed by NSF International and the Japan Water Purification Association (JWPA).
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.
EDS/Wetsus issues membrane conference call for papers
A deadline of 30 June 2012 has been set for abstracts for the eighth in the series of conferences on Membranes in Drinking & Industrial Water Production, which will take place at Leeuwarden in the Netherlands on 10‑12 September 2012.
German UF developer InnoWa taken over
German hollow-fibre membrane developer InnoWa has been acquired by Stuttgart-based Mahle Industry GmbH, a manufacturer of industrial filtration equipment.
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.
US ceramic membrane company expands to Singapore
Ceramic filter-maker LiqTech International Inc of Nevada, USA, announced on 17 January 2012 the opening of an expansion office in Singapore.
MOF membranes will slash energy use, harvest lithium, say researchers
The authors of a new study on metal-organic framework (MOF) membranes have claimed that the material can desalinate water with far higher energy efficiency compared to traditional desalination membranes.
STS appoints new European business manager
Severn Trent Services announced on 21 October 2011 that Enric Cardoner is to be the new general manager for its Water Purification group in Europe.
GE allies with cleaning and sanitation company
Following a successful pilot program, GE and Diversey, a business unit of Sealed Air Corp, announced an alliance on 11 October 2011 to deliver water and energy-management services to Diversey's cleaning and sanitation customers around the world.
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.
Bahrain oil refinery installs GE Water mobile technologies
Bahrain Petroleum Company has installed mobile technology from GE Water at Awali refinery to produce high-purity boiler feedwater.
New CFO for Amiad Water Systems
Amiad Water Systems, which recently changed its name from Amiad Filtration Systems, announced on 20 September 2011 the appointment of Amir Harel as chief financial officer with effect from 3 October 2011, replacing Rivka Kalmanzon.
Florida town gets 30,000 m³/d KMS RO system
An 8 MGD (30,000 m³/d) reverse-osmosis (RO) water treatment plant is to be provided for the Florida town of Davie by Koch Membrane Systems (KMS).
Degrémont completes AmeriWater acquisition
Suez group member Degrémont announced on 14 June 2011 completion of its acquisition of AmeriWater of Ohio, USA, which will be integrated into the French company's equipment business line.
Amiad filters provide pretreatment in Brazilian UF reuse project
Disc filters are to be supplied by Amiad Filtration Systems Ltd to protect ultrafiltration membranes in the Aquapolo tertiary wastewater treatment and reuse project in São Paulo, Brazil.
Amiad disc filters in Chennai desalination pretreatment
Arkal disc filtration technology made by Amiad Filtration Systems has been selected as part of the pretreatment system for the seawater desalination plant currently being built for the Chennai Metropolitan Water Supply & Sewage Board on India's east coast.
ACWA wins two membrane-based projects in Saudi
Two separate contracts for membrane-based water and wastewater projects in Saudi Arabia have been awarded to ACWA Emirates LLC of Dubai.
Ras Az Zawr to have DAF/DMF pretreatment from Enpure
Pretreatment for the reverse osmosis (RO) section of the world's largest seawater desalination plant at Ras Az Zawr (or Ras Azzour) in Saudi Arabia is to be by dissolved air flotation (DAF) and dual-media filtration (DMF).
Giant S African power plant to have maximum water reuse
Maximum water reuse for what will be one of the world's largest coal-fired power plants in South Africa is to be provided by GE under a US$ 40 million contract.
GE to retrofit Florida plant with membranes over media filtration
GE Water & Process Technologies is to retrofit Lake Manatee Water Treatment Plant in Florida, US, with its ZeeWeed 1000 ultrafiltration membranes.
MIT membrane start-up completes funding round
The conclusion of an initial round of funding for Clean Membranes Inc, a start-up company based in Lexington, USA, will permit progress on development of a new generation of non-fouling membranes usable for sea and brackish water desalination.
RO likely for Penn State treatment upgrade
Buchart Horn Inc of York, Pennsylvania, has been appointed architect for a US$ 30 million upgrade to the water treatment plant for Penn State University, probably involving advanced filtration such as reverse osmosis.
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.
AquaVenture shares jump 28 per cent in first week of trading
Shares in AquaVenture opened at $23.10 today (October 12, 2016), 28 per cent higher than they were priced a week ago for their initial public offering.
Ceramic nanofiltration company gets big investor
ItN Nanovation AG, a start-up company in Saarbrucken, Germany, making nanofiltration ceramic products for the water industry, announced on 9 December 2010 a framework investment agreement with the US investment fund YA Global Master SPV Ltd, part of the Yorkville Group.
UF for Turkish steelworks supplied by inge
German ultrafiltration (UF) specialist inge watertechnologies AG has been chosen to provide the filter modules for a large seawater treatment plant that supplies water to a steelworks in the Turkish city of Iskenderun on the Mediterranean.
Filtech 2011 papers deadline set for July 2010
A call for papers for the conference at Filtech 2011, the international exhibition of filtration and separation technologies, has been issued with a deadline of 5 July 2010.
Pedal-powered nanofiltration kits sent to Haiti
Researchers from the Department of Environmental Science & Engineering at South Korea's Gwangju Institute of Science & Technology (GIST) sent several human-powered nanofiltration (NF) water- treatment systems to the earthquake victims of Haiti in January.
Lanxess moves into water filtration membranes
Speciality chemicals manufacturer Lanxess AG on 21 January 2010 launched construction of a new plant to develop and produce membrane filtration technology at its site in Bitterfeld, Germany.
Dow gets NF start in Saudi Arabia at Ha'il
The Dow Chemical Company has been chosen to supply water nanofiltration technology to the Ha'il nanofiltration (NF) plant by the Ministry of Water & Electricity in Saudi Arabia.
Chennai desalination plant delayed again
The Minjur seawater desalination plant in Tamil Nadu, India, which will supply the city of Chennai, has once again exceed the deadline set for its completion.
Australia's CSIRO demonstrations indirect stormwater reuse
Scientists at Australia's Commonwealth Scientific and Industrial Research Organisation (CSIRO) have bottled recycled stormwater as pure drinking water titled "Recharge", CSIRO announced on 17 September 2009.
Ionizable hydrophobes behind new IBM desalination membrane
US computer giant IBM, Tokyo-based Central Glass and the King Abdul Aziz City for Science & Technology (KACST) unveiled a novel desalination membrane technology at the World Water Forum in Turkey on 16 March 2009.
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.
New energy-recovery appointments
Membrane housing expert Doug Eisberg has joined Energy Recovery Inc as product director. Doug worked for 17 years at Advanced Structures Inc, the makers of CodeLine (Pentair Water) pressure vessels. He was also the founder and president of Protec (Bekaert Progressive Composites) membrane pressure vessels.
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.