Water Reuse, Environment, Seawater, Health, Kenya, Water Quality


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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.

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.

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.

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?

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.

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.

Spanish water investment to hit € 1.2 billion this year

Desalination and water reuse projects are likely to be among the new water infrastructure projects worth € 700 million due to be tendered by Spain's Ministry for Environment & Rural & Marine Affairs (MARM) in the second half of 2011.

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.

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.

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.

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.

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?

MBR plant part of new Muscat wastewater reuse program

Work has started in Muscat, Oman, on the Darsait Wastewater Treatment plant, part of the first phase of the Muttrah Water Reuse Project.

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.

Community water-reuse manual published

The WateReuse Association announced on 22 October 2009 a new publication designed to help communities create a sustainable, drought-proof reclaimed water supply, while protecting public health and the environment.

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.

S Australia government questions Billiton desalination EIS

Desalination discharge led the list of concerns raised by the South Australia government in its submission on 24 April 2009 to BHP Billiton's environmental impact statement (EIS) related to its proposed expansion of its Olympic Dam mining operations.

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).

Dublin desalination is one option of ten

Dublin City Council invited views on 21 November 2008 on 10 options for augmenting existing water sources for the Dublin region, including desalination of water from the Irish Sea.

The Innova 100 m³/d automatic RO system

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.

The IDA International Conference on Water Reuse and Recycling 2018 will feature two days of plenary, panel and technical sessions

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.

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.

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.

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

Sydney's desalination plant

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.

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.

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.

'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.

Carlsbad seawater desalination project

State budget cuts delay Carlsbad desalination approval

Cuts to the California state budget prevented officials of the San Diego County Regional Water Quality Control Board preparing recommendations regarding the proposed Carlsbad desalination plant for the board to vote on at a meeting on 11 February 2009.

'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.

The Victorian Desalination Plant is located at the southerly most tip of Australia on the Bass Coast

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.

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.

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.

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.

Agency approves W Australian desalination plant

Western Australia's Environmental Protection Agency (EPA) on 13 February 2012 announced conditional approval for Grange Resources Ltd's proposal to construct and operate the Cape Riche Desalination Plant.

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).

Nine projects get Reclamation feasibility funding

The Camp Pendleton desalination project in California is one of nine advanced water treatment and reuse projects in three US states selected for feasibility-study funding by the Bureau of Reclamation.

NRDC report urges control and reuse of fracking wastewater

The US Environmental Protection Agency and individual states should ban or more strictly regulate the discharge of shale gas wastewater (SGW) from hydraulic fracturing (fracking) to publicly owned treatment works (POTWs). They should also update pollution control standards for centralised waste treatment facilities (CWTs) that accept SGW.

'We all, as a global community, cannot afford to use water once and dispose of it.' Peter Nichol, CH2M global market director

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

More desalination and reuse potential in Western Australia

Western Australia's Water Corporation is considering up to three seawater reverse-osmosis desalination plants along the southern coast of its area, known as Lower Great Southern, as part of a potential portfolio of water resources for the next 30 years.

UN gives EIA guidance for desalination

In September 2008, the United Nations Environment Programme released a new guidance document entitled Desalination - Resource and Guidance Manual for Environmental Impact Assessments.

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.

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

The Long Read: The changing EPC landscape

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

IDA to form Gulf desalination environmental task force

The International Desalination Association (IDA) plans to form a task force to explore the environmental effects of desalination on the Arabian Gulf and recommend strategies to mitigate potential impacts.

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.

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.

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.

Tianjin Dagang Desalination Plant

IDA issues call for Tianjin World Congress papers

The International Desalination Association (IDA) has issued a call for papers for its World Congress 2013 - Desalination: A Promise for the Future which will take place in China.

Research gives green light to proposed desalination plant

Studies by a company proposing to construct a "unique" combination of desalination plant and data centre have shown it will cause only limited negative impact to the environment according to the researchers.

World Water Day 2017 was the occasion for many new initiatives from desal, reuse, and water industry specialists

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.

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.

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.

Florida legislates in favor of water reuse expansion

The state legislature of Florida, USA, on 2 May 2014 passed a bill (SB 536), which directs the Florida Department of Environmental Protection (DEP), in coordination with stakeholders, to conduct a comprehensive study and submit a report on the expansion of the beneficial use of reclaimed water, stormwater and excess surface water in Florida.

Water scarcity is the biggest driver of water reuse, say respondents to our industry survey

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.

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.

Asia-Pacific water-recycling conference calls for papers

The Australian Water Association (AWA), an affiliate of the International Desalination Association has collaborated with the Water Services Association of Australia and WateReuse Australia to present the Asia Pacific Water Recycling Conference 2013.

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.

Water-reuse bill to be debated in California assembly

A bill to completely revise California's water-reuse legislation was passed for its third reading on 25 May 2012 and will come up on the floor of the state assembly this week.

Final draft of San Diego water-reuse scheme published

The City of San Diego, California, has published the final draft of its Recycled Water Study - the culmination of a two-year process to develop a new vision for water reuse in the San Diego region.

Brussels seeks options on how to up water reuse

A European Union (EU) public consultation on "policy options to optimise water reuse in the EU" is approaching its close as the bloc seeks to exploit a "significant potential for further development of water reuse" among member states.

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.

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.

Minton to lead WRRF research programs

Julie Minton has been appointed director of research programs by the WateReuse Research Foundation (WRRF), which conducts and promotes applied research on water reuse and desalination.

The city of Mombasa on the Indian Ocean has an estimated population of 1.2 million

Reports: Mombasa awards desalination contract

Mombasa County, Keyna, has awarded a design, build and operate contract for new desalination capacity, reports Daily Nation.

IDA is seeking original work for its 2018 International Conference on Water Reuse and Recycling

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.

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.

South Florida embraces desalination and water reuse for the future

The days of limitless and cheap water in South Florida are gone. Planning, investments in alternative water sources such as desalination and reuse, and conservation are required to secure reliability and sustainability of current and future water supplies. The South Florida Water Management District (SFWMD) is the oldest and largest of the five districts in Florida. The district's mission is to oversee the water resources in the southern half of the state by balancing and improving water quality, flood control, natural systems and water supply within a 16-county region. A key initiative is restoration of the Everglades, a vast wetlands and US national park. By augmenting supplies through alternative sources - including desalination of brackish and seawater, reclaimed water and reducing demand through year-round water conservation, the SFWMD hopes to continue quenching the thirst for a renewed environment and an ever-growing population. Realizing that water desalination using reverse osmosis is energy-intensive, the district also supports studies and projects that use renewable energy to reduce the carbon footprint, operate more efficiently to reduce water use, and manage concentrate to protect the environment. To encourage diversification of water resources, public utilities that use reclaimed water for outdoor irrigation are exempt from water-shortage restrictions. This article appeared in the February/March 2009 issue of D&WR magazine.

IDA announces nine new Gulf task force members

The importance now being accorded to the environment by the desalination industry was emphasized on 22 April 2010 when the International Desalination Association (IDA) announced the addition of nine distinguished scientists to its Gulf regional task force and an environmental symposium in Bahrain in December 2010.

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.

Papers called for WateReuse Symposium

Abstracts have been invited for the 25th Annual WateReuse Symposium to be held on 12-15 September 2010.

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.

Santa Cruz desalination EIR comment deadline in July

The draft environmental impact report (EIR) for the 2.5 MGD (9,500 m³/d) seawater desalination plant for the greater Santa Cruz area in California, USA, which was released on 13 May 2013, will be available for public comment until 15 July 2013.

IDA publishes Academy programme for March 2013

Full details of the courses to be presented in the next session of the International Desalination Association (IDA) Academy in March 2013 have been published on the IDA website.

January deadline for WateReuse symposium abstracts

The WateReuse Association (WRA) has invited abstracts for its 27th Annual WateReuse Symposium, to be held on 9-12 September 2012 in Hollywood, Florida, USA.

Groups appeal Huntington Beach desalination permit

Four environmental groups in California have appealed a decision by the Santa Ana Regional Water Quality Control Board (WQCB) to grant a permit for the proposed Huntington Beach desalination plant proposed by Poseidon Resources.

Innovations in IDA Congress technical program

Round-table sessions and touch-screen availability of poster presentations will be used for the first time in the International Desalination Association's World Congress in Dubai on 7-12 November 2009, IDA announced on 19 October 2009.

Desalination and reuse in Water Leaders' Blue Paper

Key ideas from the Water Leaders Summit at this year's Singapore International Water Week have been captured in the latest Water Week 2011 publications, Blue Paper and Solutions.

WERF guidance on indirect reuse contaminant removal

A new report from the Water Environment Research Foundation in the USA concludes that examining multiple barriers of drinking-water systems can help assure the absence of detectable levels of trace organic compounds in recycled water.

Chilean mine SWRO gets environmental approval

An environmental impact study (EIS) for a 26,000 m³/d desalination plant for a mining operation in northern Chile is reported to have been approved by the regional office of the Ministerio del Medio Ambiente (environment ministry).

UK water firm plans two water reuse plants

UK water company South East Water is to develop two water reuse schemes as part of its bid to ensure supply meets demand to 2040. 

Abu Dhabi rejects more desalination despite growing water stress

Environment Policy and Planning at Environment Agency - Abu Dhabi (EAD) has rejected upping desalination as a means to counter growing water scarcity in the emirate, opting instead for conservation and reuse.

New website for IDA World Congress 2009 details

The International Desalination Association has issued its second announcement for its 2009 World Congress on 7-12 November in Dubai.

Papers called for CaribDA 2010 desalination conference

The Caribbean Desalination Association (CaribDA) has issued a call for papers for its 2010 2nd Conference on Desalination & Water Reuse on 1-4 June 2010.

Veolia given Sydney wastewater reuse licence

New South Wales premier Nathan Rees announced on 7 May 2009 that Veolia Water has been issued the first licence under the Water Industry Competition Act 2006 to construct, maintain and operate a new recycled water plant at Fairfield, Sydney Australia, as part of the Rosehill Recycling Scheme.

CH2M Hill reports to USEPA on industrial water use

Water reuse is one of a number of trends for water usage in American industry identified in a report just published by engineering company CH2M Hill for the US Environment Protection Agency (EPA).

Major desalination and water reuse expansion for Andelucía

Desalination capacity totalling 124 million m³/year lies ahead for Andelucía, according to a report produced by Agencia Andaluza del Agua for the Spanish Environment Minstry.

USEPA reuse guidelines to be previewed in webcast

A preview of the US Environmental Protection Agency (EPA)'s 2012 Guidelines for Water Reuse will be one of two webcasts presented by the WateReuse Research Federation in September 2012.

West Basin demonstrating desalination intake and outfall technologies

One of the first seawater desalination demonstration facilities to employ ocean-protection technology at the source of intake and discharge has begun construction in Southern California, USA.

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.

USEPA to enforce Clean Water Act better

US Environmental Protection Agency (EPA) administrator Lisa P. Jackson announced on 15 October 2009 at a House of Representatives Transportation & Infrastructure Committee hearing that the agency is stepping up its efforts on Clean Water Act enforcement.

Dutch government funding CapDI development for reuse

The development of the Capacitive Deionisation (CapDI) desalination system for wastewater recycling is to be funded specifically for agricultural use by a € 1.2 million order for Voltea BV awarded on 26 May 2011 by the Dutch Ministry of Infrastructure & the Environment (MIE).

BHP Billiton asked to rethink desalination plant site

The Parliament of South Australia's Environment, Resources & Development Committee has recommended mining company BHP Billiton reconsider its proposed site for a 250,000 m³/d seawater desalination plant at Port Bonython in the upper Spencer Gulf.

Second Perth desalination plant gets government approval

The Australian government has given conditional approval to the Southern Seawater Desalination Project at Binningup, Western Australia, but has imposed "strict" conditions to minimise impacts on nationally threatened and migratory species.

Olympic Dam desalination threatens cuttlefish, say researchers

Brine discharge from the proposed Olympic Dam seawater desalination plant in South Australia poses a potential threat to the unique spawning aggregation of the giant Australian cuttlefish, in the upper Spencer Gulf, South Australia, according to two researchers.

Environment approval for W. Australia desalination project

Western Australia's water minister, Dr Graham Jacobs, said on 22 April 2009 that he was confident that conditions under which the Water Corporation had been given state government environmental approval to build and operate the Southern Seawater Desalination Project will ensure the plant will meet all environmental objectives.

Valencia in Spain played host to the IDA International Water Reuse and Recycling Conference, drawing 180 delegates from 29 countries

Public opinion remains a strong barrier to water reuse

The divergence in public opinion on water reuse between people who live in Northern and Southern Europe has emerged as a potential barrier to developing new European-wide water reuse regulations effectively.

Australian govt conditionally approves Melbourne desalination plant

The seawater desalination plant which will supply up to 150 million m³/year of drinking water for Melbourne was given conditional approval by Australia's environment minister Peter Garrett on 20 March 2009.


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