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New clarifier solves Virginia UF membrane problems

Funds from the US Environment Protection Agency (EPA) have enabled completion of a new pretreatment system for an ultrafiltration membrane system at the Fairmont Water Filtration Plant in West Virginia.

SEDA to hold events in Chesapeake and Pompano Beach

The Southeast Desalting Association has announced a Membrane Cleaning Workshop to be held in Chesapeake, Virginia, in late October 2013.

SEDA offers first module of membrane operator certificate

The Southeast Desalting Association (SEDA) is offering Module I of the Membrane Operators Certification (MOC) Short School in April 2013 in Palm Coast, Florida.

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.

Pressure-exchanger court case goes to Hauge

The latest round of the "pressure-exchanger wars" between inventor Leif J Hauge, his company Isobarix Inc and energy-recovery equipment manufacturer Energy Recovery Inc (ERI) has gone in favour of Hauge.

Don't let climate uncertainty stymie desalination investment says risk expert

Water and wastewater utilities must view climate change as a "disruptive opportunity" and not allow uncertainty to stymie investments in desalination and other resilience measures according to a UK risk management expert. Climate change created a business opportunity where "the most resilient will have an implicit lead over their competitors," the expert told a recent international forum.

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.

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.

Hauge and Isobarix cleared of contempt of court

The US District Court for the Eastern District of Virginia* on 20 March 2014 cleared Leif Hauge and his energy-recovery device company Isobarix of contempt of court in a case brought by Energy Recovery Inc (ERI).

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?

A new reverse osmosis facility will add water supply for the city of Salalah, Oman

Fisia Italimpianti and partners secure Oman desalination project

Fisia Italimpianti in a consortium led by ACWA, with Veolia, and Dhofar International Development and Investment, and in a joint venture with Abengoa, has won a $100 million contract for a reverse osmosis desalination plant to serve Salalah city in southwest Oman.

ERI Q Series chosen for Acciona project in Chile

Spanish contractor Acciona Agua has chosen Energy Recovery Inc (ERI) energy-recovery equipment for its contract for the Minera CAP expansion desalination project in the Copiapó Valley in Chile's Atacama Region III, ERI announced on 16 July 2013.

Parsons lands SAWS brackish water desalination job

Parsons Corporation is leading a joint venture to serve as the construction manager at risk for the San Antonio groundwater desalination program in Texas, USA.

Polyethylene terephthalate (PET) is used in bottling drinks

M&G Chemicals to sell Texas desalination facility amid bankruptcy

M&G Chemicals is to sell a desalination facility at its unfinished resins factory in Corpus Christi, Texas, as part of a wider divestiture, reports ICIS.

The WateReuse awards recognise extraordinary leadership and contribution

WaterReuse awards recognise people and projects

The WateReuse Association has unveiled its annual award winners of people and projects that have made significant contributions to water reuse.

Evoqua lands five deals totalling US$ 20 million for its clarification system

In deals totalling more than US$ 20 million, five US municipalities have ordered Evoqua Water Technologies' BioMag ballasted biological treatment system for their wastewater treatment plants.

Mehul Patel

AMTA elects Patel as president for 2012/13

Mehul Patel of the Orange County Water District was elected president of the American Membrane Technology Association (AMTA) for 2012/13 at the association's board meeting in Fairfax, Virginia, on 18 July 2012.

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.

RO-based advanced treatment plant for West Virginia mines

A 5 MGD (19,000 m³/d) membrane-based wastewater treatment plant is to be built to serve a number of coal mines in West Virginia, USA, as a result of government action following pollution violations.

Q&A: AMTA president Brent Alspach on why the need for membranes has never been more acute

In the week of the AMTA/AWWA Membrane Technology Conference 2018, in Florida, US, Brent Alspach, president of AMTA and director of applied research at Arcadis, outlines the water challenges and how current and in-development membrane-based treatments are addressing them.

The upgrade of La Mesa-2 will improve water supply to five million people in Manila, Philippines

Wabag wins $60 million contract to upgrade La Mesa-2 in Manila

Wabag Philippines has won a project to retrofit and upgrade the 900,000 m3/d La Mesa-2 water treatment plant in Manila, Philippines.

Omya Webinar

New Remineralization Process for desalinated water providing stable, turbidity free pristine water quality

Wellthy has tested its system on waters from Yangon river, whose turbidity is rising due to lengthening rainy seasons in Myanmar

Tokyo's Wellthy Corp forms joint venture in Myanmar

Mitsubishi Chemical Corporation subsidiary Wellthy Corp has formed a joint venue with Myanmar Water Engineering & Products (MWEP) to provide EPC and water quality analysis services in Myanmar.

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.

The WRF wants to provide guidance on blending for direct potable reuse water projects

WRF unveils initial findings of study into blending variables in DPR

The US Water Research Foundation has shared preliminary findings from its ongoing research into the impact of blending variables on direct potable reuse water.

Engineers check the systems at Dow's research and development centre in Tarragona, Spain

Dow to pilot petrochemical wastewater treatment at its ethylene cracker facility

Dow Water & Process Solutions is planning to demonstrate a new treatment solution for petrochemical wastewater at its site in Tarragona, Spain, from next year.

PolyCera could

Water Planet introduces "revolutionary" new polymeric membranes

Water Planet has launched its new membrane filtration product, PolyCera, which it claims outpaces the current range of polymeric membranes, and costs less.

Inge's ultrafiltration technology wins place in desalination upgrade

Subsidiary of chemical giant, BASF, Inge, will supply its ultrafiltration technology for San Jose Water Company's upgrade of its 40-year old Montevina Water Treatment Plant. Inge forecast the project will be "well noted in the industry."

Partnership launches ceramic trial

Netherlands-based PWN Technologies, in partnership with Indian water treatment firm VA Tech Wabag and Japanese membrane maker, Metawater, has launched a trial to demonstrate the effectiveness of ceramic membranes as pre-treatment for seawater reverse osmosis.

Membrana filtration curbs corrosion in Disney Shanghai cooling

Membrane manufacturer Polypore has supplied its Membrana ultrafiltration units for Shanghai Disneyland to curb corrosion in the resort's cooling water system.

IX + ceramic membrane water treatment plant unveiled

A water treatment plant in the Netherlands combining ion-exchange (IX) with ceramic membranes was presented to the water industry for the first time on 12 May 2014 by PWN Technologies of Velserbroek.

Tubular membranes replaced at South Africa coal plant

More than 2,500 tubular reverse-osmosis (TRO) membrane modules have been replaced at a South African coal-to-liquids refinery by Veolia‑owned Membratek in a subcontract.

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.

Qingdao desalination plant starts commercial operation

Spanish company Abengoa has begun commercial operations at the 100,000 m³/d desalination plant in Qingdao in Shandong province, the second largest commercial port in northern China.

Veolia sells boiler-feed pretreatment to 3 US refineries

Pretreatment for high-purity boiler feedwater is to be supplied to three refineries on the Gulf of Mexico in the USA by Veolia Water Solutions & Technologies.

The ultrafiltration treatment system at High Point water treatment plant

Clarifier brings quality increase to UF treatment plant

Alabama is not a US state that immediately springs to mind in connection with membrane water treatment, which is why a poster paper at the recent AWWA/AMTA conference in Arizona caught the eye of D&WR. Opened in January 2011, the High Point Water Treatment Plant has used a solids contact clarifier and ultrafiltration to improve its overall water quality by reducing turbidity, removing pathogens, and meeting secondary standards.This article first appeared in the May/June 2012 issue of Desalination & Water Reuse magazine.

Huangyong paper factory.

Major Chinese UF order for inge watertechnologies

A major order from China for ultrafiltration (UF) equipment was announced on 25 May 2011 by inge watertechnologies AG, which is going to be taken over by BASF later this year.

Norit UF membranes for Swedish water treatment

A surface-water treatment plant that will be used to supply Göteborg, Sweden's second largest city, is to use ultrafiltration (UF) technology supplied by Norit X-Flow of the Netherlands.

Brownsville pilot study published

Pilot study results from consultant NRS Consulting Engineers have confirmed that seawater desalination on the shore of the Ship Channel in Brownsville, Texas, USA, is technically feasible.

Dow UF is sole pretreatment for Chinese cogen plant

China's ShanXi DaTong Co-gen has selected Dow ultrafiltration (UF) membranes for its 300MW heat/electricity cogeneration plant in DaTong in ShanXi province.


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