Desalination, Direct Potable Reuse


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STW and Sunstone join to market zero discharge technology

Water management firm, STW Water Process and Technologies, has expanded its role in its exclusive agreement with Sunstone Water Group to commercialize Sunstone's patented wastewater effluent treatment technology to provide direct potable reuse (DPR) in municipal markets.

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.

Black and Veatch win funding for US direct potable water study

The US Water Reuse Research Foundation recently awarded funding to conduct a direct potable reuse (DPR) water quality study to the Black and Veatch Corporation.

Texas gives go-ahead to potable reuse project

The Texas Commission on Environmental Quality has conditionally approved full-scale operation of Wichita Falls' temporary direct potable reuse project (DPR). The approval is for up to six months.

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.

Oklahoma passes potable water-reuse implementation bill

The governor of the US state of Oklahoma, Mary Fallin, on 28 May 2014 signed Senate Bill 1187 making it possible for water agencies to implement potable water reuse projects.

WateReuse launches video about urban water cycle

The WateReuse Research Foundation announces the release of The Ways of Water, an animated video that presents an overview of the many human interventions in the water cycle and looks at the benefits of some key water provision options including Direct Potable Reuse (DPR).

Wichita Falls set to start up DPR plant in May

Direct potable reuse of wastewater could be making its debut in Texas, USA, in early May 2014, as testing of water produced by the Temporary Water Reuse Project at the City of Wichita Falls continues to show the water is safe to drink.

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.

Loans for Texas town proposing direct potable reuse

The Texas Water Development Board (TWDB) on 20 September 2012 approved loans totalling US$ 12 million to the City of Brownwood from the Texas Water Development Fund to finance wastewater system improvements, including possible direct potable wastewater reuse (DPR).

Texas moves towards direct potable reuse

The US state of Texas has taken a step towards direct potable water reuse (DPR) with the Texas Water Development Board awarding a study project to Alan Plummer Associates Inc, consultants based in the state.

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.

Registration open for WateReuse research conference

Registration is open for the 18th Annual Water Reuse & Desalination Research Conference to be held by the WateReuse Research Foundation in Las Vegas on 19-20 May 2014.

Arizona wants DPR/seawater desalination plan to start now

An immediate start on work to prepare for direct potable water reuse and seawater desalination is proposed by the Arizona Department of Water Resources (ADWR) in a report recently published by the US state's government.

Abstracts invited for WateReuse symposium in Dallas

The WateReuse Association (WRA) has issued a call for presentations and posters for its 29th Annual WateReuse Symposium, which will be held on 7-10 September 2014 in Dallas, Texas, USA.

California to promote reuse and streamline permitting

In the future, most new water in California will come from a combination of improved conservation and water use efficiency, conjunctive use (coordinated management of local surface and groundwater), recycled water, drinking water treatment, groundwater remediation, and desalination.

UCLA water summit will look at desalination/reuse

Seawater desalination and wastewater reuse will be key topics at a one-day summit on the Future of Water in Southern California to be held by the University of California, Los Angeles, on 27 January 2012.

Nominated USEPA chief drops "direct potable reuse" hint

Probably for the very first time, a US government nominee has admitted the possibility of direct potable water reuse, as well as pointing to increases in water recycling and desalination.

Nine water purification projects bag US$ 1.49 million in funding

The US Bureau of Reclamation has selected nine projects to receive US$ 1.49 million under its Desalination and Water Purification Research programme.

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.

Cape Town ponders giant desalination project as resources dwindle

Cape Town, South Africa is nearing completion of its feasibility study for a 450 Ml/d desalination plant that could be built near Koeberg on South Africa's west coast within the next 10 years at a cost of some R14.9 billion (US$ 1.23 billion).

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.

A slew of special awards were awarded at the close of IDA World Congress 2017

IDA World Congress 2017 award winners in full

The International Desalination Association (IDA) has recognised the best technical papers and other contributions at IDA World Congress 2017 with a roster of special awards.

The report, Water Reuse: Drivers, Innovations and Public Perceptions, is available to download from the link below

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.

'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

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.

Avshalom Felber, formerly Israel Ports and Railway Authority CFO, and deputy director of budgets at Israel's Ministry of Finance, has steered IDE for 14 years

Interview: IDE Technologies CEO Avshalom Felber

Above all, IDE is a solutions provider. So says chief executive Avshalom Felber, the former financial whizz turned water industry leader, as he outlines the company's unique mix of thermal and reverse osmosis (RO) technologies, operational expertise, and contractual nous.

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?

IDA 2015 World Congress draws 1,700 delegates

More than 1,700 delegates from 63 countries attended the International Desalination Association's (IDA's) 2015 World Congress held in San Diego recently according to the association's key metrics published this week. Awards for papers and presentations topped US$ 30,000.

Water Corporation serves more than two million customers across Perth and Western Australia

Water Corporation customers want desalination as first choice for drinking water

The Water Corporation of Western Australia has found that desalination tops the list as the preferred source for new drinking water for all four of its customer groups.

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.

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?

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.

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.

WateReuse publishes DPR conference details

The WateReuse Association (WRA) has published the program and essential details of its Direct Potable Reuse (DPR) Speciality Conference to be held in November 2013.

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.

Wastewater reuse set for 61% growth by 2015

Market researcher, Bluefield, has forecast 61% growth in the US market for wastewater reuse in municipal utilities over the next ten years with potable reuse increasing from 15% of the total capacity to 19% by 2025.

Denver, the most populous municipality in Colorado, will be served by the State Water Plan which proposes reducing the amount of water diverted from rivers and streams in order to extend water supplies in a sustainable and efficient way

Denver Water selects Xylem for unique direct potable reuse demo

Denver Water, Colorado, has selected Xylem as its technology partner on a new direct potable reuse demonstration project that eschews reverse osmosis.

Escondido hires consultants for potable water reuse

The City of Escondido in southern California approved on 27 June 2012 spending of US$ 1.14 million to hire a team led by Black & Veatch and including Brown & Caldwell for services towards its Indirect Potable Reuse Program.

WRA webcast to look at potable reuse future

The WateReuse Association is to hold a webcast on The Future of Potable Reuse on 26 June 2012.

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.

Black & Veatch picks up deals in Hong Kong and Singapore

Consultant, Black & Veatch, has won contracts to provide key roles in two planned desalination projects in Hong Kong and Singapore. Both projects, according to Black & Veatch, will set new design and energy-use benchmarks for water treatment plants.

Morocco's first solar-powered desalination starts up

Morocco's first solar-powered desalination plant has started operations near Marrakech.

Experts urge Gulf investment in desalination energy efficiency

Two prominent water experts have urged Gulf Cooperation Council utility providers and businesses to invest in energy efficient desalination to reduce the technology's carbon footprint and high power costs.

Pipeline could rein in Emirates' desalination investment

A giant pipeline between Pakistan and the United Arab Emirates (UAE) could stem the Middle Eastern states' investment in desalination according to an Emirates businessman.

Developer rejects claims that Huntingdon Beach project could face flood risk

The developer behind a proposed desalination project at Huntington Beach, California has rejected claims that high tides over the Christmas weekend could signal a surge in flood protection costs for the plant.

Doosan Babcock wins maintenance and support deal at giant Taweelah plant

Energy engineering company, Doosan Babcock, has won a contract with Taweelah Asia Power Company (Tapco) to provide essential maintenance and technical support services for Tapco's desalination plant in Abu Dhabi.

California regulators seek less water restriction as Carlsbad kicks in

California regulators have proposed that a 25% state-mandated water conservation target should be eased off on grounds including the start up of major desalination and water reuse programmes.

Energy Recovery bags deal for giant Chinese desalination plant

Energy Recovery has won a US$ 2.3 million to supply its pressure exchange technology for a 100,000 m³/d desalination plant in China.

Dormant plant is on Victoria supply menu

The Wonthaggi desalination plant at Victoria, Australia has yet to deliver any water but switching on the multibillion-dollar desalination plant has become part of Victoria's water planning as the state remains gripped by drought and extremely high temperatures.

Oman's Sur expansion is 70% complete

Construction of Sharqiyah Desalination Company's expansion project for water desalination in Sur, Oman, is 70% complete. The extension project is expected to be completed by mid-2016, said project manager, Veolia.



San Antonio to get brackish desalination in 2016

The San Antonio Water System (SAWS) in Texas has announced that by October 2016 it will start up a brackish water desalination plant that will eventually become the largest in the US.

Wind damage prompts Sydney desalination critics to renew calls for closure

Winds topping 200km/h have ripped roofs off Sydney's dormant Kurnell desalination plant. Critics of the plant have called for it to be closed completely but New South Wales' water minister, Niall Blair, said abandonment would break the state's contract obligations.

Carlsbad opened

The US$ 1 billion Carlsbad seawater desalination plant in San Diego County, California has opened.

New York orders desalination standby to be scrapped

The New York state Public Service Commission (PSC) has directed Suez, to abandon its US$ 150 million Haverstraw desalination project following local pressure to scrap the plan in favour of conservation measures.

St Kitts ponders desalination plant to counter dry periods

A proposal to build a new desalination plant was among strategies being pursued by the St. Kitts and Nevis ministry of public infrastructure to ensure water supply can meet the growing demand of the population of the Caribbean island duo.

Utility piles US$ 330 million into Emirates water projects

Ras Al Khaimah-based utility, Utico, has invested AED 1.2 billion (U$ 326.7 million) in projects across the United Arab Emirates to meet their growing demand for power and water.

US agency picks trio for desalination project pipe deal

US water agency, California American Water (CalAm), has selected three firms to construct a 30km pipeline with pumping stations and storage facilities to deliver desalinated water from a planned facility under its Monterey Peninsula Water Supply Project.

Masdar steps up ties with China

Abu Dhabi's Masdar Institute of Science and Technology is stepping up its research collaborations, knowledge exchange and industrial partnerships, with China.

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.

Texas loan boosts Gulf of Mexico project

Texas has agreed a US$ 2 million loan for the Guadalupe-Blanco River Authority (GBRA) to fund a study into site and transport options for a power and water project including a seawater desalination plant on the Texas Gulf coast. The project will provide additional water supplies and add diversity to the region's water sources.

Fujairah expansion kicks off

The Abu Dhabi Water and Electricity Authority (ADWEA) and Sembcorp Industries have completed construction and begun operation of a US$ 200-million expansion to the Fujairah 1 Independent Water and Power Plant (IWPP) in the United Arab Emirates.

Global green group seeks to carve carbon emissions out of desalination

The Global Clean Water Desalination Alliance - H₂0 minus CO₂ initiative, launched at the current climate talks in Paris, has called on its 17-nation membership to use clean energy to power new desalination plants. The call was part of the alliance's aim to tackle the water-energy nexus and climate change.

Historic Israel-Jordan water deal scuppered by planners

Less than a week after ministers from Jordan and Israel launched pre qualification for an US$ 900 million desalination and water transfer project, local planning in Israel reject the proposed scheme.

Veolia Peru wins operation deal for mine desalination

Veolia Peru, has won a three-year operation and maintenance contract for a 4.1 Ml/d reverse osmosis desalination plant at the Cerro Lindo multi metal mine owned by Lima-quoted exploration and mining firm, Milpo.

Barbados ponders more desalination to tackle water scarcity

Barbados is very likely to soon have another desalination plant according to minister of agriculture, food, fisheries and water resource management, David Estwick.

Egypt opts to grow desalination plant

Egypt's cabinet economic committee, under prime minister Sherif Ismail, has agreed to provide the funds required to complete expansion in works and production capacity at a seawater desalination plant in Hurghada.

Singapore's PUB set to adopt power saving desalination by Evoqua

Technology developed in Singapore by US firm, Evoqua, uses half the amount of electricity required by conventional seawater reverse osmosis the firm has claimed.

Boart Longyear wins slant well deal

California American Water (CalAm) has selected drilling firm, Boart Longyear, to construct seven to nine source water slant wells that would draw ocean water for a desalination facility proposed as part of CalAm's US$ 320 million Monterey Peninsula Water Supply Project.

Veolia tops targets in Masdar desalination pilot programme

Interim findings by engineering giant, Veolia, from trials designed to up efficiency and develop renewable energy-driven desalination have already outstripped energy reduction targets the company has reported.

Australian island rigs up solar powered desalination

Rottnest Island, off the Western Australian coast, is constructing a solar power source for the island's population including its desalination plant.

Chile's copper mines will turn to desalination for half their water

Desalination will provide half the water demand of Chile's copper mining industry by 2026, according to findings in a report by the Chilean state copper commission, Cochilco.

Monterey desalination project seeks four-year deadline extension

US water supplier, California American Water (CalAm), along with local stakeholders has sought more time to complete its Monterey Peninsular desalination project.

Veolia signs Kazakhstan deal

Veolia Water Solutions and Technologies has signed a memorandum of understanding with Kazyna Capital Management to implement jointly a seawater desalination plant in Kazakhstan.

Qatar ups desalination capacity

Qatar has upped its desalination capacity by 144 Ml/d after Qatar Electricity and Water's (QEWC's) inauguration of its US$ 504 million, Ras Abu Fontas multi-stage flash distillation plant A2. And QEWC has commenced construction work on its Ras Abu Fontas A3 desalination plant at Ras Abu Fontas, near Al Wakra.

PUB picks HSL Constructor for Singapore's third plant

HSL Constructor will build Singapore's third desalination plant in Tuas, the country's water supply agency, PUB, has announced. And PUB has awarded a consultancy services tender for a fourth desalination plant.

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.

Taiwan county seeks central backing for desalination expansion plan

Taiwan's Penghu county magistrate, Chen Kuang-fu, has urged central government to back the county's proposed expansion of its desalination capacity.



Trinidad residents struggle as Point Lisas closes for maintenance

Trinidad's water supplies will be placed under stress after the water and sewerage authority temporarily shuts down the Point Lisas desalination plant for maintenance creating a 10% shortfall in output.

Kwazulu-Natal district consults on seawater desalination

The Ugu district municipality on South Africa's KwaZulu-Natal south coast is exploring the possibility of desalination amid a "dire" water shortage.

South Africa's Cape ponders desalination as water crisis grips

The provincial government of South Africa's Western Cape is looking to water reclamation and seawater desalination as it considers its options for securing water amid a serious crisis.

Oman seeks bids for desalination inlets consultation

Oman Power and Water Procurement (OPWP) company has invited bids from consultancies to investigate the best sea-water intake and outfall location for two independent desalination projects.



Gulf nations poised for 40% boost to desalination output by 2020

The Gulf Cooperation Council (GCC) region is poised to up its seawater desalination capacity by nearly 40% by 2020 to meet the growing demand for drinking water, according to a recent report.

LG Chem to supply eight desalination projects

LG Chem, has signed an US$ 8 million deal to supply reverse osmosis (RO) filters for eight seawater desalination projects in five nations from its newly constructed plant at Cheongju in South Korea's North Chungcheong province.

Venezuelan oil firm ups desalination to offset drought

Amid a persistent severe drought, Venezuelan state oil company PDVSA's Paraguaná refinery has upgraded its desalination facility to increase output by a third following investment in plant of some US$ 250 million.

EBRD in talks with Egypt on desalination finance

The European Bank for Reconstruction and Development (EBRD) is negotiating with the public private partnership (PPP) unit of Egypt's ministry of finance over possible private sector involvement in the unit's infrastructure projects including a desalination facility.

Anlayst forecasts desalination to double in under five years

Global desalination revenues will more than double to top US$ 19 million by 2019 reflecting a similar surge in the numbers of facilities according to a report by market analyst, Frost & Sullivan.

Singapore desalination plant upgrade will use ceramic membranes

An upgrade planned for later this year at Singapore's Choa Chu Kang Waterworks will use ceramic membranes in a first for the country.

Veolia venture finishes Spain's Campo Dalias desalination

A joint venture led by Veolia Water Technologies' Spanish operation has completed the 97.2 Ml/d Campo Dalías reverse osmosis desalination plant in the south of Spain.

Oman names preferred bidders for Sohar and Barka projects

The Oman Power and Water Procurement company has named its preferred bidders for two major water desalination projects planned at Sohar and Barka on the sultanate's Batinah coast.

Miner ties up with Chinese steel firm in desalination deal

White Mountain Titanium Corporation has signed a non-binding memorandum of understanding (MOU) with China's state-controlled metallurgy and engineering firm, Sinosteel Equipment and Engineering, which includes a desalination project.

Poseidon plays down watchdog's warning

The developer of a giant desalination project at Huntingdon Beach, California has played down a recent notice from the Coastal Commission telling the firm that its application for a development permit was incomplete.

Vietnam island to get Korean-financed desalination

Having acquired electricity only last year, Vietnam's Ly Son Island is to build a VND 264 billion (US$ 12.5 million), 2,000 m³/d desalination plant to provide potable water to 16,000 islanders.

Namibia nears deal on Areva desalination plant

The Namibian government has claimed to be close to completing its acquisition of a N$ 3 billion (US$ 220 million) desalination plant owned by French engineering giant, Areva. Negotiations over the deal started in 2014. Local newspapers have reported that both parties were expected to conclude their offers by the end of this month.

California gives Monterey slant test green light to resume pumping

The California Coastal Commission has given the go-ahead for water supplier, California American Water (CalAm), to resume operation of its test slant well. The well has been idle since June when groundwater fell below a threshold specified in CalAm's permit conditions that required it to cease working.

Dry Australian state mulls starting up desalination plant

A A$ 4 billion (US$ 2.93 billion) desalination plant in Australia's Victoria state could make its debut as parts of the state are suffering their driest period on record.

Emirates Singapore venture poised for bond issue

Emirates SembCorp Water and Power - the joint venture, behind the Fujairah 1 independent water and power plant - is considering issuing a project bond to refinance its debt.

Plastics group ponders suppliers for 100 Ml/d desalination project

Taiwan-based Formosa Plastics Group is considering several major international suppliers for its NT$ 5 billion (US$ 150 million) project to build Taiwan's first large-scale desalination plant. The 100 Ml/d facility will be constructed on the site of one of Formosa's naphtha crackers at Mailiao, Yunlin County to alleviate the impact on the naphtha plant of forecast droughts.

Oman to issue tenders for two projects

Oman Power and Water Procurement Company (OPWP) is poised to issue a prequalification tender to build new water desalination plants across the sultanate.

Exova bags power plant testing deal in Abu Dhabi

Testing firm, Exova, has won a five-year contract to provide testing services for the Taweelah B power and desalination plant in Abu Dhabi.


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