Municipal, Monitoring, Health, Kenya, Water Quality, Malta
Massive health grant aids Chino desalters expansion
California's Western Municipal Water District announced on 28 June 2012 that it had received a "monumental" US$ 51 million grant from the state's Department of Health towards the US$ 130 million expansion of the Chino desalination plants.
USEPA tightens monitoring rule for TC in drinking water
The US Environmental Protection Agency (EPA) announced on 17 June 2010 that it is proposing to revise the 1989 Total Coliform Rule to incorporate improvements recommended by a federal advisory committee.
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.
Water reuse: a growing market of opportunity and challenge
Survey findings suggest a market with the technical expertise, innovative ideas, and will to service customers' water needs, while a lack of money, reluctance to take chances on new technology, and instances of poor governance present challenges.
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 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.
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.
November deadline for Singapore convention abstracts
A deadline of 15 November 2011 has been set for the receipt of abstracts for the Water Convention at the Singapore International Water Week (SIWW) in July 2012.
NSF publishes commercial/residential water-reuse standard
The first US national standard for commercial and residential onsite water-reuse treatment systems was published on 15 November 2011 by NSF International, the US-based public health and environmental organization.
Minister reassures public about Sydney's desalinated water
The minister for water for the Australian state of New South Wales, Phil Costa, reassured the public on 7 November 2011 that Sydney's drinking water remains completely safe for consumption and poses absolutely no health risk.
Desalination health and environment book to be published in June
A book on the health and environmental impacts of desalination is to be published by CRC Press in collaboration with the World Health Organization on 25 June 2010.
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.
View From: GWI Global Water Summit 2017, Madrid
The annual get-together of water business executives and municipal leaders from around the globe was suffused with conversation about change in Madrid 2017.
Kenya signs MoU for Mombasa desalination study
The government of Kenya has signed a memorandum of understanding (MoU) for Toyota Tsusho Corporation to carry out a feasibility study for a 100,000 m³/d desalination plant in the Mombasa district.
IDE to hold workshop at key UNEP meeting in Kenya
Leading desalination company IDE Technologies will be presenting its Progreen reverse-osmosis desalination technology at the 12th Special Session of the Governing Council/Global Ministerial Environment Forum (GC/GMEF) of the United Nations Environment Programme (UNEP) in Kenya on 20-22 February 2012.
Automatic Italian RO bought by Kenyan resort
A means of getting reverse-osmosis (RO) into sub-Saharan Africa has been provided by Italy's Innova Ltd, which recently delivered its first automatic seawater RO desalination plant with 100 m³/d capacity to a tourist resort in Kenya.
Indians providing MBR wastewater treatment in Africa
Indian water technology provider Shivsu Canadian Clear International Ltd has won orders worth US$ 6 million from private organizations and governments in Africa to set up membrane-based industrial wastewater treatment plants in Kenya, Tanzania and Ethiopia.
Kenya's a contender for IDA 2021 World Congress
The International Desalination Association (IDA) has shortlisted Mombasa, Kenya, among four finalists to host its 2021 World Congress, reports The Star.
Perth groundwater replenishment project gets go-ahead
The Western Australia state government announced on 1 August 2013 that it was adopting groundwater replenishment with reused municipal and industrial wastewater to help secure Perth's water supplies.
Singapore's NEWater reused wastewater passes latest test
The reclaimed wastewater from Singapore's NEWater plants passed its 12th bi-annual drinking-water test by an independent international audit panel with flying colours during the country's Water Week.
Reports: Mombasa awards desalination contract
Mombasa County, Keyna, has awarded a design, build and operate contract for new desalination capacity, reports Daily Nation.
Q&A: Peter Nicol, CH2M global market director, on Brazil's reuse policy
Peter Nicol, global market director for CH2M, outlines how the firm is helping to develop Brazil's action plan for a national water reuse policy
IDA unveils lineup of speakers for water reuse conference
The International Desalination Association (IDA) has secured a stellar lineup of keynote speakers for its International Conference on Water Reuse and Recycling 2018, led by Spain's secretary of state for the environment, Maria Garcia Rodriguez.
IDA issues final call for papers for upcoming reuse conference
The International Desalination Association (IDA) has issued a final call for abstracts for its 2018 International Conference on Water Reuse and Recycling, 24 to 27 June, in Valencia, Spain.
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?
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
'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
AquaSure's Victorian Desalination Plant secures its first water order
The Victorian Desalination Project (VDP) is a mega-size seawater RO facility, able to produce up to 150 billion litres of water a year when running at full capacity. Located at the southerly most tip of Australia on the Bass Coast, it was procured by the Victorian State government from AquaSure, a joint venture of Degrémont (now Suez), Macquarie Capital, and Thiess (now Ventia), in 2009, for a capital cost of $3.5 billion.
Seven potable reuse study schemes win US$ 1 million funding
The WateReuse Research Foundation has approved funding for seven new direct potable reuse (DPR) research projects, valued at more than US$ 1 million.
WHO issues guidance on potable reuse
The World Health Organisation (WHO) has issued guidance on potable reuse for drinking water suppliers and regulators.
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.
Tunisia and Malta to share desalination expertise
Tunisia has signed an agreement with the Mediterranean island of Malta involving sharing of expertise on desalination plants.
RO consumes 4% of Malta's electricity, says new group
Reverse-osmosis desalination plants consume almost 4% of Malta's electricity supply, according to a statement from the newly-formed Malta Water Association (MWA) on 22 March 2011. The group, made up of hydrologists, engineers and other water experts, warned that urgent action is needed to protect Malta's water resources, which "are among the scarcest in the world and under severe stress."
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.
Malta to redevelop defunct desalination facility on Gozo island
A defunct desalination facility on Malta's Gozo island is to be redeveloped and brought back into use.
EPA issues second list of endocrine disruptors
The US Environmental Protection Agency (EPA) published on 17 November 2010 a second list of chemicals for which it intends to issue test orders under the Endocrine Disruptor Screening Program (EDSP).
PPCP Toolkit developed by WateReuse foundation
The WateReuse Research Foundation (WRF) has developed a toolkit for briefing elected officials, policy makers, or the general public about the presence of trace concentrations of Pharmaceuticals and Personal Care Products (PPCPs) found in recycled water.
WHO book examines calcium and magnesium in water
The desalination industry spends a lot of its time removing calcium and magnesium from water, so a book on the role and possible health benefits of these minerals should be of great interest.
Nanoparticles for water and desalination - how safe are they?
The potential dangers from the use of engineered nanoparticles, such as nanotubes, metal oxides or nanodots, some of which form the basis of new solutions for desalination and water treatment, are outlined in a new European Union publication.
Modern Water appoints US monitoring sales VP
UK-based Modern Water plc has appointed a vice president of sales, Americas, for its Monitoring division. This appointment will strengthen the geographical reach of the division and will drive Modern Water's sales activity in North, Central and South America.
Wastewater drive to boost membrane use in GCC region says analyst
Government identification of wastewater treatment in the municipal sector as a priority area in water production will be a key revenue generation source for membrane elements in the Gulf Cooperation Council (GCC) countries according to market analyst Frost & Sullivan. And the demand for water in the region was set to double within twenty years the analyst forecast.
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.
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.
IChemE forecasts more UK municipal desalination by 2050
By 2050, at least four municipal desalination plants and up to 800 smaller units could be providing water to UK households and industry.
Top five takeaways on what's shaping water reuse globally
Our survey of Water. desalination + reuse readers was conducted to gauge the industry's perceptions about the factors influencing the growth of water reuse markets globally. We present the top five facts from among the rich set of data collected.
IDA reuse conference calls for abstracts
The International Desalination Association (IDA) on 1 February will open its call for extended abstract submissions to be considered for presentation at its International Conference on Water Reuse and Recycling: Turning Vision into Reality. The conference will be held on 25-27 September, 2016 in Nice, France.
Maltese desalination test-bed shows SalTec energy-recovery advantages
Throughout the desalination industry, plant operators are looking for long-term solutions with lower lifecycle cost because of the link between water costs and energy costs. In order to meet operators' demands and requirements, equipment manufacturers are investing considerable resources in the development of new technologies that will reduce energy costs. The Water Services Corporation in Malta is one example of a forward-looking operator of a seawater reverse-osmosis (SWRO) plant seeking to ensure the production of high-quality drinking water at an affordable price. Established in 1993 to produce and distribute potable water on the islands of Malta and Gozo, WSC has an annual production target of 35 million m to satisfy the needs of its 400,000 residents and in excess of one million tourists. With the drive to produce greater efficiencies and water quality WSC has taken an opportunity to investigate and monitor the potential of a new technology from KSB, the SalTec pressure boosting and energy recovery system. The SalTec DT pressure exchanger in combination with KSB's HGM RO high-pressure pump creates a highly attractive proposition for RO plant designers and operators. The SalTec DT system provides a nominal capacity of 250 m /h, giving it the capability to operate in plants with train sizes ranging between 4,400 m /d and 5,000 m /d of permeate at common recovery rates.
Malta tenders Euro 10 million desalination project
The Water Services Corporation of Malta has issued a tender for a reverse osmosis plant at Hondoq Bay on the Island of Gozo.
Papers invited for 2014 Singapore Week
A call for papers has been issued for the Water Convention during the Singapore International Water Week (SIWW) 2014, which will be held on 1-5 June 2014.
Toray UF membranes online in North Dakota
An ultrafiltration UF system in North Dakota, USA, has become the first large municipal drinking-water system in the US to use Toray HFS-2020 UF membrane modules.
San Diego approval leads large SoCal water reuse surge
The board of the San Diego County Water Authority on 22 May 2014 approved support for the City of San Diego's proposed large-scale water recycling project, Pure Water San Diego, which the water authority has identified as the region's most likely next source of local supply.
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.
High-visibility reuse demo awarded to APTwater
California-based APTwater, Inc has been awarded a contract to use its technology for a municipal water-reuse system for the City of Anaheim, California.
Direct potable reuse to be debated at WRA symposium
The WateReuse Association has announced the program for its annual symposium, including a closing panel discussion entitled Direct Potable Reuse: Not a Pipe Dream Anymore?
USEPA chief briefs Senate on dangerous contaminants
Perchlorate, chromium-6 and volatile organic compounds (VOCs) in drinking water were all discussed by the US Environmental Protection Agency's administrator, Lisa P Jackson, in testimony before the Senate Committee on Environment & Public Works on 2 February 2011.
Desalination plant's nitrate removal has hidden benefits
A water district in California has found a novel way to remove multiple contaminants from groundwater currently feeding a desalination plant without creating waste that requires costly treatment and disposal.
IDA issues Gulf environmental Blue Paper
Better availability and sharing of environmental data between the Gulf states is among the recommendations contained in a "Blue Paper" released on 18 July 2011 by the International Desalination Association (IDA).
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.
November deadline for Singapore papers
Papers have been invited for the Water Convention held as part of the Singapore International Water Week, 4-8 July 2011.
US farmers look to water reuse, as reservoir level drops
Water reuse in agriculture is gaining ground in the USA as farmers and water technologists seek to overcome the domestic water supply shortages caused by drought. The latest figures from the US Bureau of Reclamation show that water levels at Lake Mead, Nevada, the largest reservoir by capacity in the USA, hit a record low of 1,074 feet in March.
Papers invited for Singapore Water Week
Papers have been invited by 15 November 2009 for the 3-day conference during 29 June - 1 July 2010 that is one of the flagship events for the Singapore International Water Week.
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.
WHO updates drinking-water guidelines
More guidance on desalination is included in an updated version of the World Health Organization's Guidelines for Drinking-water Quality 3rd edition, which can be downloaded from WHO.
Dow to supply membranes for new Perth plant
Dow Water & Process Solutions is to supply FilmTec reverse osmosis (RO) elements for the Southern Seawater Desalination Plant (SSDP) outside Perth, Australia.
'New paradigm' need for CECs, US workshop finds
The need for a new paradigm for water and wastewater treatment, which prioritizes chemicals (or chemical classes) with similar modes/mechanisms of action for further evaluation, was a principal conclusion of a workshop held in California, USA, in April 2009, the results of which have just been published.
WateReuse has white paper for Obama and US Congress
The WateReuse Association prepared a white paper in December for the US Congress and President-elect Obama's transition team on Providing Safe, Secure and Sustainable Solutions for America's Water Needs.
Reclaiming the grass at Pebble Beach golf course
Tertiary treatment of wastewater has had a technology upgrade to improve play at Pebble Beach golf course, which recently hosted the US Open Championship. The problem was high sodium and total dissolved solids concentrations, and difficulties with reusing wastewater during low flows. Microfiltration followed by RO was selected to meet the water quality criteria. The project has improved the health of the turf grass and eliminated the need for supplemental flushing of the greens, saving up to 470,000 m /year of potable water. This article first appeared in the August/September 2010 issue of Desalination & Water Reuse magazine.
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.
First guide to harmful algal blooms launches at IDA World Congress 2017
UNESCO Intergovernmental Oceanographic Commission (IOC) and Middle East Desalination Research Centre (MEDRC) introduced the world's first guide to harmful algal blooms (HABs) on Tuesday 17 October 2017, at IDA World Congress.
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.
Best of World Water Day 2017
Water. desalination + reuse rounds up the social projects, scientific discoveries, prize launches, and other initiatives from the desal and reuse community on World Water Day, 22 March 2017.
How we delivered Az Zour North phase one
"With hindsight we were very lucky to get everything through on time and that our construction partner Hyundai Heavy Industries was on time. Fortunately we escaped a lot of those little wrinkles that need sorting out during construction, and can drag on and on, and so we kept to time," says Andy Biffen, chief executive of project delivery vehicle Az Zour Shamal.
Ras Al Khaimah raps nine desalination stations after extensive testing
Nine water desalination sites in Ras Al Khaimah, United Arab Emirates, have been rapped for failing water quality tests, reports Khaleej Times.
"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.
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.
Researchers share industry prize for fouling research
Doctoral students, Ariel Atkinson of the University of North Carolina at Chapel Hill and Erin Partlan of Clemson University, have received the 2014 Fellowship for Membrane Technology award from the American Membrane Technology Association (AMTA) and the National Water Research Institute (NWRI) for research in membrane fouling.
Santa Barbara OKs US$644k desalination study funding
US city, Santa Barbara, has approved US$ 644,000 to fund studies needed before its dormant desalination plant can reopen. Without the plant the city faces a potential water supply crisis.
Governor signs bill to accelerate California direct reuse
The governor of California, Jerry Brown, signed legislation on 8 October 2013 designed to accelerate direct potable reuse throughout the US state.
Final go-ahead for Adelaide desalination plant
Adelaide's 150,000 m³/d desalination plant was given the final go-ahead on 26 February 2009 by the South Australia state government.
GE sets up reuse online forum
GE Water and Process Technologies has launched an online platform focussing on water reuse.
Interview: Henry Charrabe, Fluence Corp
Henry Charrabe, newly appointed chief executive of Fluence Corporation, the company formed in July by the merger of RWL Water and Emefcy, has worked for the business' major investor Ronald Lauder for 16 years.
STS Apliclor to open new Madrid office
Barcelona-based Severn Trent Services - Apliclor, a leading supplier of water and wastewater solutions in Spain, has announced a range of strategic initiatives to expand the scope and geographic range of its business.
West Basin district dedicates desalination demo facility
California's West Basin Municipal Water District is nearing completion of its new desalination demonstration facility, following formal dedication of the plant on 12 November 2010.
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.
Marin board approves 5-15 MGD desalination plant
The board of the Marin Municipal Water District (MMWD) in California, USA, approved on 19 August 2009 a 5 MGD (19,000 m³/d) desalination plant expandable to 15 MGD (57,000 m³/d) as one of its potential future water supply sources.
West Basin desalination demo could begin next year
Construction could begin in 2010 on the Ocean-Water Desalination Demonstration Project at Redondo Beach near Los Angeles, California, the West Basin Municipal Water District announced on 30 July 2009.
Desalitech teams with TEC to target municipalities
Reverse osmosis (RO) specialist, Desalitech, has tied up with Treatment Equipment Company (TEC) to provide sales support for municipal water treatment projects.
Redondo Beach go-ahead for desalination demonstration plant
The California Coastal Commission approved on 9 April 2009 a seawater desalination project to be undertaken by the West Basin Municipal Water District (WBMWD) at Redondo Beach.
Advantages of Polyethersulfone (PESU) membranes for pretreatment for SWRO applications
Membrane pretreatment for large-scale seawater desalination has grown rapidly in the last few years. Existing examples seem to show that the additional cost can be more than recouped in reduced chemical costs alone, but there are also environmental advantages. This article is the first of two discussing the advantages of polyethersulfone (PESU) membranes for filtration duties in water treatment. This article will start by considering general advantages of membrane use together with the reference and experience position, and then examine the particular benefits of PESU in terms of treated water quality. The final sections include a review of membrane pretreatment costs and environmental impact in comparison with conventional pretreatment technology. The second article, to be published at the beginning of 2010, will consider the advantages in using PESU membranes in municipal water applications.
San Francisco study proves impaired source still feasible
The Marin Municipal Water District (MMWD), near San Francisco, USA, has been exploring seawater desalination to provide a drought-proof supplement to its over-extended water supply. Desalination of San Francisco Bay water presents challenges for pretreatment due to the frequent changes in water quality from the ebb and flow of the tides and winds, seasonal changes in the flows of two major rivers (Sacramento and San Joaquin), and impacts from stormwater and industrial discharges. It also presents technical and sociological challenges to convince customers that high quality drinking water can be produced from an impaired water source. A 12-month desalination pilot program was carried out to achieve the following main objectives: Test different pretreatment processes and membrane performance to determine which ones perform best to process SF Bay source water. Perform studies to address environmental concerns to facilitate permit applications and support an environmental impact report. Demonstrate that SWRO can reliably produce high-quality drinking water through comprehensive water-quality testing, tours and public outreach This article appeared in D&WR magazine's August/September 2008 issue.
PUB and Grundfos deepen water research partnership
Singapore's national water utility PUB and global pumps firm Grundfos, of Denmark, have unveiled a strategic partnership that is developing new capabilities in water quality monitoring, among other initiatives.
Suez and Rosneft to build on 'exploratory agreement'
Suez's new agreement with Russian oil and gas giant Rosneft, signed in May 2018, aims to support improved water treatment across the oil company's vast portfolio.
GHD appoints Western Australia leader
Engineering, architecture, environmental and construction services group, GHD, has appointed Blair Shackleton as market leader - water for Western Australia.
Nine desalination studies bag US$ 1.4 million funding
Nine research projects and pilot studies will share US$1.4 million in funding under a desalination and water purification research programme set up by the US Bureau of Reclamation.
AMTA and AWWA announce ward winners
The American Membrane Technology Association and the American Water Works Association recently announced the winners of four awards at this year's Membrane Technology Conference & Exposition.
Mann+Hummel buys into membrane-maker Microdyn-Nadir
Industrial filtration group Mann+Hummel announced on 8 May 2014 that it had taken a 50% stake of the German‑based company Microdyn‑Nadir.
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.
LACSD signs up Desalitech for chloride‑removal test
Desalination system developer Desalitech is to support a pilot project with the Los Angeles County Sanitation Districts (LACSD) to upgrade two Santa Clarita Valley wastewater treatment plants in order to meet state‑mandated chloride limits, the company announced on 2 October 2013.
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.