Reverse Osmosis, Water Treatment, Water Quality, Disinfection


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Randy Truby joins board of Neo-Tech Aqua Solutions

Ultraviolet (UV) disinfection specialist NeoTech Aqua Solutions Inc announced on 10 March 2014 the addition of Randy Truby, a past president of the International Desalination Association, to its board of directors.

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.

Bundamba Advanced Water Treatment Plant, Queensland, Australia

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

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.

MF/RO plant may be Santa Clarita salt solution

A microfiltration/reverse-osmosis (MF/RO) advanced wastewater treatment plant is one of several options being considered by the Santa Clarita Valley Sanitation District (SCVSD) in California, USA, to deal with excessive chloride levels in the wastewater it discharges to the Santa Clara River from its two treatment plants.

Treatment chemicals annual demand rise to top 3%

Demand for water treatment chemicals in the US will rise 3.2% a year to US$ 7.3 billion by 2019, according to a report by market researcher, ReportLinker.

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.

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.

Texas wastewater-reuse plant could be first of three

The Colorado River Municipal Water District (CRMWD) in Texas, USA, is anticipating the construction phase early in 2011 of its first regional water reclamation plant, which will be membrane-based and located in Big Spring.

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.

Clockwise from top left: Stan Williams, Jonathan Loveland and Chris Costello.

Poseidon signs two VPs and construction director

Three experienced US water industry personnel have joined Poseidon Resources, following the departure of Nikolay Voutchkov earlier this year, the company announced on 20 July 2009.

New membrane and desalination leaders in CH2M Hill changes

A number of leadership changes to the top water team of US engineer CH2M Hill were announced on 5 April 2012, including new leaders for membrane and desalination technology.

IX system improves Alabama MF plant's performance

The City of Oneonta in Alabama, USA, commissioned a 3 MGD (10,500 m³/d) MIEX® ion-exchange system in August 2012 to provide dissolved organic carbon (DOC) removal prior to coagulation and microfiltration of Oneonta Utilities' Little Warrior river water source.

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.

ASTM to develop standard for fracking water quality

The US standards body ASTM International is to develop standards to be used by contract laboratories, water utilities and other requiring or developing methods for hydraulic fracturing in the oil & gas industry.

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).

WRA/IUVA webcast looks at disinfection in reuse

The WateReuse Association (WRA) and the International Ultraviolet Association (IUVA) have announced a webcast discussing the various applications of UV technologies for water reuse purposes, including disinfection (inactivation of pathogens) and destruction of chemical constituents.

San Diego wastewater reuse demonstration to continue

San Diego City Council voted on 7 July 2009 to continue a $12 million wastewater indirect potable reuse demonstration project which would take purified sewage water from the North City Water Reclamation Plant and pump it into the San Vincente Reservoir to augment drinking water supplies.

Carollo selected for Texas DPR health check

Carollo Engineers has been selected by the Texas Water Development Board to carry out detailed public health analysis of the first direct potable water reuse (DPR) facility in the USA.

Parsons selected for California water-reuse expansion

California's West Basin Water District has awarded its largest ever water-reuse contract to Pasadena-based Parsons Corporation on a design-build basis.

Xylem treatment boosts Chesapeake water quality project

Water technology firm, Xylem, has won a contract to provide advanced treatment to an existing wastewater treatment plant in the city of Frederick, Maryland and play a key role in an initiative focused on improving water quality in the Chesapeake Bay.

H2O Innovation lands San Jose WTP ultrafiltration contract

A 30 MGD (113,562 m³/d) hollow-fiber ultrafiltration (UF) membrane water treatment system in California is one of three new contracts totaling Can$ 8.8 million (US$ 8.1 million) announced on 21 May 2014 by H2O Innovation.

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?

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.

Changi wastewater reuse plant goes commercial

Stage 1 of the Sembcorp Changi NEWater Plant (SCNP) in Singapore has started commercial operations, according to a 26 August 2009 announcement from Black & Veatch, who provided full design engineering for the wastewater reuse plant along with construction support and commissioning services.

Global membrane market growth nears 11%

The global membrane separation market is heading to top US$ 39 billion in 2019, at a compound annual growth rate (CAGR) of 10.8% over the period according to a recent report published by market analyst, Persistence Market Research.

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 Edward C Little Water Recycling Facility

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.

Siemens wins OC membrane system contract

A hollow-fiber membrane pretreatment system is to be supplied to Orange County's Groundwater Replenishment (GWR) system expansion under a US$ 14 million contract won by Siemens in California, USA.

Electrochemical desalination MoU signed in Singapore

A memorandum of understanding (MoU) between Singapore's national water agency, PUB, and Evoqua Water Technologies to further develop electrochemical desalination technology was one of five MoUs signed during Singapore International Water Week, which ended on 5 June 2014.

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.

Wabag wins Libyan power station treatment job

The General Electric Company of Libya (GECOL) has awarded a contract to VA Tech Wabag for four industrial water treatment plants in Tobruk, Tripoli and Derna.

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).

AMTA/AWWA 2015 membrane conference abstracts invited

The American Membrane Technology Association (AMTA) and the American Water Works Association have issued a call for papers for their fourth joint Membrane Technology Conference to be held in Florida in 2015.

Biwater bags California reuse contract

UK water technology group Biwater has been awarded a contract to design, supply and commission all process, mechanical, electrical and control components for a planned wastewater reuse demonstration project in California, USA.

EPA funding for Arlington Desalter's biological denitrification

California's Western Municipal Water District (WMWD) confirmed on 10 February 2011 that it had secured a US$ 528,000 federal grant in January for design work on a treatment system that uses naturally occurring bacteria to remove toxic contaminants, including perchlorate and nitrate, from drinking water.

De Nora's ozone generators have applications in industrial and municipal water treatment plants

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.

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.

'Challenges are shared across the border', Mitch Thompson, Otay

Water from NSC Agua's desalination plant in Rosarito, Baja California, is a critical component of Otay's diversification efforts.

'Challenges are shared across the border', Mitch Thompson, Otay

Water from NSC Agua's desalination plant in Rosarito, Baja California, is a critical component of Otay's diversification efforts.

Home desalination market to top US$ 24 billion by 2020

The market for domestic countertop water treatment devices and other point-of-use treatment systems is estimated to reach US$ 24.5 billion by 2020. And the compound annual growth rate for the market is forecast at 9.86%, from 2015 to 2020 according to a report by market analyst, MarketsandMarkets.

Boiler-feed treatment extension for Aquatech in India

Aquatech has been awarded a third contract extension to provide operating services for a boiler feed water treatment plant at Reliance Industries Limited's PTA (purified terephthalic acid) manufacturing unit in Hazira, Gujarat, India.

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.

Construction work on the South Bay Advanced Water Treatment Facility

City seeks to join South Bay reuse system

The City of Sunnyvale in California voted on 6 March 2012 to explore connecting its recycled water system to the South Bay Water Recycling (SBWR) system operated by the City of San Jose in partnership with the Santa Clara Valley Water District (SCVWD).

West Basin declares record year in recycled water output

West Basin Municipal Water District in California has declared fiscal year 2013-14 a record 12 months in recycled water production at its Edward C Little Water Recycling Facility. The plant produced 60,000 Ml of recycled water in the period.

San Diego gives green light to potable reuse plan

San Diego's city council has given the green light to the construction of a 415Ml/d facility for direct potable reuse of wastewater costing up to US$ 3.5 billion. The reverse osmosis recycling scheme is expected to meet as much as a third of San Diego's daily drinking water requirement by 2035 making it the second largest potable reuse plant in the US.

The Orange County Groundwater Replacement System

Go-ahead for 113,500 m³/d Orange County GWRS expansion

Orange County's world-renowned membrane-based Groundwater Replenishment System (GWRS) in California is to be expanded by another 30 MGD (113,500 m³/d) following approval by the board of the Orange County Water District (OCWD) on 30 March 2011.

Oxnard AWPF currently under construction

Finance agreed for Camarillo regional desalter studies

Two water districts and two - possibly three - cities in southern California have agree to finance studies for a regional brackish-water desalination plant to be located near Camarillo.

District backs out of California's GRIP water-reuse project

One of the three main partners in a US$ 210 million indirect potable water-reuse scheme in California's San Gabriel Valley has walked away from the project.

Phase 1 of Palm desalination plants finished in Dubai

The first phase of a $ 120 million contract to build two identical seawater desalination plants on the Palm Jumeirah island development in Dubai, UAE, has been completed by ACWA Emirates LLC.

Joint venture wins Perth groundwater replenishment contract

Western Australia's Water Corporation has awarded a contract to design, construct, and commission a full-scale advanced water replenishment plant (AWRP) to a joint venture between CH2M Hill,and engineering company Thiess. The project will help secure Perth's drinking water supplies through 2060

GE expands HERO licensing agreement

GE Power & Water announced on 1 February 2011 that it has completed a new expanded licensing agreement to allow it to continue offering High Efficiency Reverse Osmosis (HERO™) systems to help more of its industrial customers increase their water usage efficiency and reuse capacity.

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.

RWL wins contract to build desalination plant in Argentina

RWL Water has won a contact to build what it claims will be Argentina's largest seawater reverse osmosis (SWRO) desalination plant.

San Francisco's Golden Gate Park

San Francisco plans wastewater reuse plant in city park

San Francisco's Public Utilities (SFPUC) unveiled plans on 7 September 2010 for its proposed Westside Recycled Water Project, part of its Water System Improvement Program.

Community-level solar RO plant (250 L/h capacity)

India's BARC develops small solar RO and UF units

Domestic and community-level reverse-osmosis (RO) desalination units have been developed for producing safe drinking water by Saly T Panicker at the Desalination Division of India's Bhabha Atomic Research Centre.

MBR/RO at heart of PepsiCo reuse plant in Chile

A membrane bioreactor (MBR), reverse osmosis (RO) and ultraviolet (UV) disinfection are all part of a wastewater treatment and reuse plant upgrade being completed by Siemens Industry Automation Division for PepsiCo in Chile.

Grundfos buys American UV disinfection specialist

Danish pump manufacturer Grundfos announced on 5 June 2012 that it had acquired Enaqua, a San Diego-based company specializing in ultraviolet disinfection technology and specialized membranes for water purification.

AmaLine 'maintenance can be performed by a single operator', says Berson-Hanovia

Hanovia and Berson present new UV range, combine into one company

Halma businesses Hanovia and Berson have together launched a new low-pressure ultraviolet (UV) disinfection system for treating municipal, reuse, and wastewater.

Xylem to distribute GE membrane filtration products

Xylem Inc, the ITT water technology spin-off officially launched on 1 November 2011, has signed up to be GE's distribution partner into the public utilities market for its advanced membrane filtration products.

New entity Gradiant Energy Services will focus on oil and gas reuse applications

Gradiant spins out subsidiary Gradiant Energy Services

Boston based industrial water solutions specialist Gradiant has formed a new subsidiary, oilfield services company Gradiant Energy Services (GES).

Q&A: De Nora group CEO Paolo Dellacha on the acquisition of MIOX

Electrochemical tech company De Nora has acquired water purification firm MIOX. De Nora group chief executive Paolo Dellacha explains the thinking behind the deal and what the future holds

Contamination security white papers released in USA

New security technologies for detecting and monitoring water supplies could be developed as a result of a contamination warning system (CWS) demonstration pilot project in the USA undertaken by CH2M Hill and the Philadelphia Water Department (PWD).

'The industry's tendency to evaluate technology on capital cost, as opposed to total lifecycle cost, impedes the application of new technologies,' Joe Gifford, Nanostone

Five Minutes With: Joe Gifford, Nanostone vice president of research and development

Joe Gifford, who is listed as an inventor on water technology patents in the US and globally, is Nanostone's new vice president of research and development

Aquatech shale-gas treatment center opened

The formal opening of a central water treatment center set up for shale gas producers in Pennsylvania by local company Aquatech took place on 18 April 2013.

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).

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.

WABAG completes Namibia reclamation plant

Austria-based water engineering group, WABAG, has completed a water reclamation plant in Namibia's capital Windhoek.

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.

Toray announces two Chinese SWRO membrane orders

Toray Industries Inc has received orders to supply reverse osmosis (RO) membranes to seawater desalination plants in Qingdao (Shandong) and Caofeidian (Tangshan, Hebei) in China.

Boost for San Angelo water reuse plan

Plans for a water reuse project in San Angelo, Texas, received a boost this week, with local council staff given the green light to take the next step in seeking funding for the project.

San Diego IPR demo open to public tours

The public can now tour the City of San Diego's Water Purification Demonstration Project, which is evaluating the feasibility of using advanced treatment technology to produce water that can be sent to San Vicente Reservoir and later distributed as potable water.

Norit to supply UF membranes for Singapore waterworks

Norit Asia Pacific is to supply of X-Flow XIGA™ ultrafiltration (UF) membranes to the Lower Seletar Waterworks project in Singapore to be constructed by Sembawang Engineers & Constructors.

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.

Haverstraw RO pilot plant starts operations

Operation of United Water's Haverstraw Water Supply Project desalination pilot study located in West Haverstraw, New York, began on 23 November 2010.

Australia's first groundwater replenishment trial launched

Western Australia's water minister, Graham Jacobs, launched Australia's first Groundwater Replenishment Trial on 30 November 2010, which research indicates may be cheaper than desalination.

Xylem bags Singapore UV deal

Water technology specialist, Xylem, has won a US$ 500,000 contract to supply a major municipal water reclamation facility with ultraviolet (UV) disinfection solutions.

A pilot Desalitech SWRO commercial plant

Desalitech closed-circuit technology set for BWRO project

Israel-based Desalitech Ltd announced on 7 April 2011 that it had been awarded a contract to design and build a reverse osmosis (RO) desalination system for Environmental Protection Technologies (EPT), a global company that leads the industrial wastewater treatment market in Israel.

Florida company to build Clearwater RO desalination plant

Poole & Kent Company of Florida has been awarded a contract to install a reverse‑osmosis desalination plant in Clearwater, Florida.

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.

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.

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.

Ion exchange + ceramic MF for UK water treatment plant

A water treatment plant using suspended ion-exchange (SIX) and ceramic microfiltration is to be built by the UK's South West Water using CeraMac technology from PWN Technologies of the Netherlands.

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.

Mitsui acquires minority stake in Water Standard

Houston-based Water Standard Management (US) Inc, which focuses on water treatment for enhanced oil recovery (EOR), announced on 30 May 2012 that Japan's Mitsui & Co Ltd has acquired a minority interest in the company.

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.

Mann+Hummel acquire Brazilian RO/UF specialist

Brazilian membrane water treatment specialist Fluid Brasil has been taken over by Mann+Hummel, the German company announced on 9 January 2012.

PWT acquired by H2O Innovation

Canadian water-treatment systems manufacturer H2O Innovation Inc announced on 28 May 2009 the acquisition of substantially all of the assets of Professional Water Technologies (PWT) in an arms' length transaction involving H2O subsidiary Membrane Systems Inc.

Aquatech's new ZLD system is designed to protect the River Nile, Egypt's only life-giving aquifer

Egypt's first ZLD plant is up and running

The first zero liquid discharge (ZLD) plant in Egypt, part of a water treatment facility designed and supplied by Aquatech, has been commissioned.

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).

North Port awards groundwater RO contract

The City of North Port in Florida, USA, awarded a US$ 9 million contract on 12 September 2011 for a 1.5 MGD (5,676 m³/d) reverse-osmosis (RO) groundwater treatment plant to Wharton-Smith Inc, also of Florida.

RWL group to acquire Argentinian membrane specialists

RWL Water Group is about to snap up its fourth acquisition after reaching agreement in principle to acquire a majority holding in Argentinian membrane-technology expert Unitek SA.

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).

Aquatech buys majority stake in Indian chemical provider

Desalination and water-treatment specialist Aquatech International, based in Pennsylvania, has made a majority strategic investment in India's WEX Technologies Private Ltd, a provider of performance water-treatment chemicals and services.

EDS holding membrane training week in L'Aquila

The European Desalination Society is holding a membrane training week in L'Aquila, Italy, on 30 September - 4 October 2013 presenting two back-to-back seminars by David Paul.

The new desalination plant at Playas de Rosarito will be on the coast adjacent to the existing power station

Consolidated Water lines up Mexican mega-project

The Playas de Rosarito seawater RO desalination mega-plant project has been six years in the making. It began as a twinkle in Consolidated Water's eye even before Mexico had introduced its new public-private partnerships law, but the act's introduction in 2012 gave the project a clear structure for moving ahead.

Sinochem setting up seawater desalination industrial base

Sinochem Corp held a ground-breaking ceremony for a seawater desalination industrial base in Hangzhou, China, on 22 March 2011, coinciding with World Water Day

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.

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.

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.


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