South Africa, Seawater, Groundwater, Tanks
Cape considers desalination as rationing looms
Cape Town, South Africa is considering investment in desalination and water reuse as part of its intensified focus on measures to conserve water amid fears that rationing is becoming more likely.
Lamberts Bay seawater desalination goes to Veolia
A 1,700 m³/d seawater desalination plant, upgradeable to 5,000 m³/d, is to be built in Lamberts Bay in South Africa for the Cederberg Municipality by Veolia Water Solutions & Technologies South Africa.
Cape Town action on desalination and water reuse
The City of Cape Town, South Africa, is planning to issue a tender for a feasibility study of a "large‐ scale" seawater desalination plant within the next month. The study will determine the most appropriate location and size for such a plant.
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.
Feasibility started for South African desalination plant
A feasibility study is underway in South Africa's Northern Cape for a 7,000 m³/d seawater desalination plant at Abraham Villiers Bay close to the town of Kotzesrus.
Mossel Bay desalination usage quandary for council
The Mossel Bay Town Council in South Africa is debating what to do with its new 15,000 m³/d seawater desalination plant because all the town's water supply dams are full.
Feasibility study sought for Durban desalination
Umgeni Water, a major bulk water supplier in South Africa, has issued a tender for a detailed feasibility study of a seawater desalination plant for Durban, according to a report in Business Day on 4 November 2011.
South Africa to focus on desalination and water reuse
Desalination and the reuse of wastewater from municipalities and mining are strongly emphasised in the 2nd National Water Resources Strategy (NWRS2) for South Africa released at the start of July 2013.
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.
Western Cape food producer adopts desalination
Oceana, a canned fish producer based in Western Cape, South Africa, is installing two desalination plants in readiness for 'day zero,' in April 2018, when the region is expected to run out of water.
South African desalination project comes under press fire
Water supplier for South Africa's KwaZulu-Natal province, Umgeni Water, is considering a proposal to build a seawater desalination plant on the Illovo River within the next five years to cope with growing demand in its Upper South Coast region.
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).
Scientists to probe outlet brine risks to sealife
Scientists have been commissioned to investigate whether brine waste from two proposed 150 Ml/d seawater reverse osmosis desalination plants could damage or alter the marine environment along the KwaZulu-Natal coastline in South Africa.
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.
South African RO plant begins production
The 15,000 m³/d reverse-osmosis desalination plant for Mossel Bay, South Africa, should go into full production this week, after three weeks of commissioning.
South Africa looks to the sea
South Africa's Department of Water and Sanitation is considering desalinating seawater to help ease the country's water problems as it struggles amid its worst drought in more than 20 years.
MottMac buys up South African engineering firm
Johannesburg-based engineering specialist PD Naidoo & Associates has been acquired by global engineering firm Mott MacDonald.
Tubular membranes replaced at South Africa coal plant
More than 2,500 tubular reverse-osmosis (TRO) membrane modules have been replaced at a South African coal-to-liquids refinery by Veolia‑owned Membratek in a subcontract.
UF plant donated to South African community
Johannesburg-based VWS Envig has donated an ultrafiltration package plant to the Eendekuil community in the Western Cape, South Africa.
UNEP report informs financiers about power-water relationship
The opportunities available to financial institutions to encourage the adoption of best practices, which may include the introduction of eco-friendly technologies, such as membrane technology to recycle wastewater, are stressed in a report just published by the UN Environment Programme's Finance Initiative (ENEP FI).
First indigenous UF plant to open in South Africa in May
The first large drinking water purification demonstration plant in South Africa based on locally manufactured membranes, an 800,000 L/d plant, is currently under construction for Overberg Water in the Western Cape and due to start up in May 2010.
PWT signs three new overseas distributors
Three new distributors in Malaysia, Singapore and South Africa have been signed up by Professional Water Technologies (PWT), the business unit of Canada's H2O Innovation Inc.
Australia and NZ ferry RO units to Tuvalu
Australia and New Zealand are leading an urgent response to the drought currently afflicting the South Pacific islands of Tuvalu and Tokelau by transporting reverse-osmosis (RO) units to provide a water supply.
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.
Construction starts on Durrat Al Bahrain desalination plant
Bahrain-based utility Energy Central Co (ECC)announced on 4 March 2009 that a groundbreaking ceremony has taken place at the Durrat Al Bahrain development, where the company is building a seawater reverse-osmosis desalination plant with an ultimate capacity of 32,000 m³/d.
Sydney desalter construction reaches halfway point
Construction of Sydney's 250,000 m³/d Kurnell seawater desalination plant is just over 50% complete, D&WR has been told by Sydney Water. The intake and outlet tunnels were completed in December 2008.
Pentair X-Flow wins UF order for Ghallilah desalination
Ultrafiltration (UF) membranes and skids are to be supplied to the 15 MIGD (68,000 m³/d) seawater reverse osmosis (SWRO) desalination plant at Ghallilah, Ras Al Khaimah, United Arab Emirates, by Pentair X-Flow.
Desalination capacity increasing by 50% in 2013 says IDA
Desalination plants with a total capacity of 6 million m³/d are expected to come on line during 2013, a 50% increase on 2012, according to new data from the International Desalination Association and GWI DesalData.
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.
Innovative Flow Analysis Method for High Loading Rate DAF
Dissolved air flotation (DAF) is a well established method for removing suspended solids from wastewater that is gaining ground in the pretreatment of seawater for desalination. The authors describe a method for analyzing the flow of water in DAF to inform better design of DAF tanks. This article first appeared in the August 2014 issue of Desalination & Water Reuse magazine.
Jebel Ali project is a new direction for DEWA and Besix
The $237 million contract awarded by Dubai Electricity and Water Authority (DEWA) for a seawater reverse osmosis (SWRO) desalination plant represents a big step for the client, and for Besix Concessions & Assets, which won the work in partnership with Acciona Agua.
Bahrain oil refinery installs GE Water mobile technologies
Bahrain Petroleum Company has installed mobile technology from GE Water at Awali refinery to produce high-purity boiler feedwater.
Metito to supply RO plant for UAE oil base
Supply of a 2,700 m³/d reverse osmosis desalination plant and a 360 m³/d demineralization plant for an oil and gas installation on Das Island, UAE, has been awarded to UAE-based Metito by Abu Dhabi Marine Operating Company.
Tordera SWRO storage tanks built within 16 weeks
The challenge of upgrading and nearly doubling the potable water storage capacity as part of an upgrade of the Tordera seawater reverse-osmosis desalination plant in Blanes (Girona) near Barcelona, Spain, within a rigorous timeframe, was awarded to CST Vulcan, a division of CST Industries Inc. Using a specialised jacking system, allowing the tanks to be built from the ground up, construction was completed in August 2009, in less than 16 weeks total, allowing the overall project to continue on time and as planned.
KfW finances Euro 82 million Tunisian desalination project
KfW Development Bank is to loan €82 million ($95 million) to Tunisia for a desalination plant in Zarat, Gabes Governorate, reports Tunis Afrique Presse.
June start for Clearwater RO plant in Florida
Construction is due to start in June 2013 on the second reverse-osmosis water treatment plant for City of Clearwater, Florida, following a groundbreaking ceremony on 6 May 2013.
South Australian town to get new desalination plant
South Australia's water minister, Ian Hunter, announced on 1 May 2013 that a brackish-water desalination plant to deliver improved water quality to the town of Hawker, in the Flinders Ranges 100km north of Port Augusta, had been approved for construction.
Protesa wins two Cyprus desalination pipe contracts
Contracts for glass-reinforced plastic (GRP) pipes and fittings for two desalination plants in Cyprus were announced on 21 March 2011 by Spanish manufacturer Protesa.
New Mexico city seeking 4 MGD desalination plant
The city of Alamogordo, New Mexico, USA, is looking to use a 4 MGD (15,000 m³/d) desalination plant to provide a safe dependable supply from brackish water wells.
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.
Tianjin selected for 2013 IDA World Desalination Congress
Tianjin, China, is to be the venue for the 2013 World Congress on Desalination & Water Reuse to be held by the International Desalination Association (IDA).
Namibia looks to finance four new desal plants, as row develops over price of existing supplies: reports
The Namibian government is seeking private investors to finance the development of four desalination plants on the west coast of Namibia, reports Bloomberg.
South Africa declares drought a national disaster, weighs desal options
South Africa has declared a national disaster owing to the severe drought that is threatening to cease water supplies in City of Cape Town.
Blame game begins ahead of Cape Town's 'day zero'
Mmusi Maimane, leader of South Africa's opposition party the Democratic Alliance, has slammed the national ministry of water and sanitation for failing in its duties, pointing out the high cost of building desalination plants.
Interview: Pedro Almagro, CEO, Abengoa Agua
As comebacks go, Abengoa's has been pretty impressive. The company that has been through a traumatic one-and-a-half years, in April 2017 wowed the industry with a massive €240 million contract win from Saudi Arabia's ACWA Power.
UF solution to rural water supplies?
Sub-Saharan Africa is not a region generally associated with membrane technology, but that is now changing. Desalination projects are already appearing in, for example, South Africa and Ghana, and South Africa is fast developing its own technologies. Water treatment manufacturer Ikusasa is developing its own UF modules both for rural water supply and for desalination pretreatment. The company is also developing its reverse-osmosis desalination capability and is currently looking at anodic Zn for scaling protection in treating high-calcium groundwater. This article appeared in the February-March 2010 issue of Desalination & Water Reuse.
Western Cape looks to desal, as Eksom issues RFP
Western Cape, South Africa, is to expedite an environmental impact assessment for a mobile desalination plant, as the area is officially declared a disaster zone due to water scarcity.
Hitachi to demo integrated desalination and reuse system in South Africa
Hitachi has been selected to run a demonstration project for RemixWater, its integrated seawater desalination and water reuse system, in South Africa.
Gaza desalination plant delayed by goods blockade
Construction of a desalination plant in Gaza City, Palestine, has stalled after Israel halted the passage of goods into the State, reports Relief Web.
Singapore to tender S$5 billion of water and waste works
Singapore's PUB and National Environment Agency (NEA) are to tender more than S$5 billion ($3.7 billion) of works covering civil, mechanical and electrical engineering for Tuas Nexus, an integrated wastewater and waste treatment facility.
SWCC procures three floating desalination units
Saudi Arabia's Saline Water Conversion Corporation has procured three desalination units to provide floating capacity of 150,000 m3/d of drinking water over 20 years.
Abengoa's project in Agadir, Morocco, expands in size and scope
Abengoa is to expand capacity of a desalination plant project in development, and to construct additional capacity for irrigation purposes, in Agadir, Morocco.
The Long Read: How digital is transforming desal and reuse
The digital economy is transforming water utilities and industrial players, and bringing potentially profound changes for desalination and reuse specialists. The common thread is data.
ACWA Emirates delivers MBR reuse plant for Saudi Aramco
ACWA Emirates has completed a water reuse plant at Shaybah Oilfield, Saudi Arabia, for crude and natural gas exporter Saudi Aramco.
Doosan Babcock wins maintenance and support deal at giant Taweelah plant
Energy engineering company, Doosan Babcock, has won a contract with Taweelah Asia Power Company (Tapco) to provide essential maintenance and technical support services for Tapco's desalination plant in Abu Dhabi.
Fort forges ahead with reuse project
The first water reuse project in Oklahoma state is reported to be making headway at the US army's post at Fort Sill.
STW finishes brine concentrator project at Horizon, Texas
Water management firm, STW Resources, has completed a US$ 2.2 million contract for the design, engineering and construction of a reverse osmosis (RO) concentrator for the Texas city, Horizon.
Oman trial plant eases water scarcity
Trial operation of a new desalination plant near the Oman capital, Muscat, is already alleviating water scarcity there according to the Oman's Public Authority for Electricity and Water.
Mitsubishi unit bags sludge system order
Mitsubishi Heavy Industries Mechatronics Systems (MHI-MS), has picked up an order for wastewater treatment facilities using its two-phase, activated sludge system, for installation at sister company Mitsubishi Chemical Corporation's Yokkaichi Plant in Mie prefecture.
Japan funds Cape Verde desalination scheme
Japan's International Cooperation Agency (JICA) is to provide US$ 150 million towards the funding of a US$ 200 million desalination plant for the Cape Verde republic off the coast of West Africa.
Offshore desalination prototype wins funding
Renewable sector engineering company 4NRg has won funding for its development of a prototype mechanical offshore desalination unit.
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.
SWCC deputy governor elected as IDA president 2013-15
Dr Abdullah Al-Alshaikh, deputy governor for planning and development of Saudi Arabia's Saline Water Conversion Corporation (SWCC) will become president of the International Desalination Association (IDA) on 24 October 2013 serving for the 2013‑15 term.
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).
Multi-technology GE upgrade for Russian refinery treatment
Membrane bioreactor (MBR), electrodialysis reversal (EDR) and reverse osmosis (RO) technology will all feature in a major upgrade for the wastewater treatment at one of Russia's biggest oil refineries.
New Zealand city commissions MBR wastewater upgrade
The city of Rotorua on New Zealand's North Island has become the first city in the country to use a membrane bioreactor (MBR) for wastewater treatment on a major scale.
BEL hooks up with Strand for RO pressure-vessels in US
Desalination pressure-vessel manufacturer BEL Group Ltd, through BEL Composite America Inc, announced a strategic partnership on 30 July 2011 with Strand Composite Engineering & Construction LLC of Harrison, Arkansas, USA.
Solar panels commissioned at UK desalination plant
Thames Water in the UK at the end of July commissioned a 450 kW array of solar panels at its 150,000 m³/d Beckton brackish-water desalination plant as part of a bid to become Britain's biggest on-site solar power producer and industrial user.
Canada's largest MBR plant will have GE membranes
A 36,000 m³/d expanded membrane bioreactor will be at the heart of an upgraded wastewater treatment plant for the city of Brandon in Manitoba, Canada.
McLaughlin takes over at CST Industries
Liquid-storage tankmaker CST Industries of Lenexa, USA, has a new president and CEO following the departure of Brian Bauerbach, who is leaving the company to lead another venture.
Parkson breaks new ground with Saudi MBR plant
A 2,000 m³/d wastewater-reuse plant based on membrane bioreactor (MBR) technology has just been commissioned in Rabigh, Saudi Arabia, by Florida-based Parkson.
ABS turbocompressors selected for Jurong MBR plant
Aeration for the membrane bioreactor (MBR) and the biological treatment tanks at Jurong Water Reclamation Plant, Singapore's largest MBR plant, is to be provided by ABS Turbocompressors HST.
New Zealand district to install Zeeweed MBR system
Rotorua District Council, New Zealand, is to install advanced bacteria-removing membrane bioreactor (MBR) technology for the upgrade to its wastewater treatment plant using GE's Zeeweed 500d ultrafiltration technology.
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.
Modesto water quality project gets Siemens MBR equipment
Equipment for a 12.6 MGD (47,700 m³/d) membrane bioreactor (MBR) system is to be supplied to City of Modesto, California, USA, by Siemens Water Technologies for the Jennings Road Water Quality Control Facility.
Construction completed on Australia's largest recycled water project
Wastewater reuse is a hot topic in Australia, with the "toilet-to-tap" label being trotted out on many occasions. In the state of Queensland, it has a lot more relevance because, as well as a brand new desalination plant at Gold Coast, the state now has a giant new municipal water reuse scheme. This article discusses completion of the Western Corridor Recycled Water Project, the southern hemisphere's largest recycled water project, and provides a technical overview of the international award-winning Bundamba Advanced Water Treatment Plant. Producing up to 232,000 m /d of water, the WCRWP is the largest in the southern hemisphere and the third largest in the world. It provides purified recycled water, a climate- and rainfall-resilient source of pure water, to three power stations located in South East Queensland. In the future, the project will supply water to industry and potentially agricultural users, and, should the region's drinking water supplies fall below 40%, the Wivenhoe Dam. The project includes a network of more than 200 km of large-diameter underground pipes, three advanced water treatment plants, nine storage tanks and 12 pumping stations. It also provides significant environmental benefits by removing up to 50% of nutrients that would previously have been released to waterways feeding environmentally sensitive Moreton Bay. This article appeared in the May/June issue of D&WR magazine.
IDA to return to Dubai for World Congress 2019
The International Desalination Association (IDA) is to return to Dubai, United Arab Emirates, for its World Congress in 2019, building on the earlier success of the IDA World Congress held in the emirate in 2009.
World Bank to help energy/water development link
The World Bank is to help developing countries to better plan and scale-up their energy demand in tandem with water resource management.
Cape Town scraps proposal for 'extremely expensive' desalination plant
A proposal for a desalination plant in Cape Town, South Africa, has been scrapped amid claims that it is "extremely expensive" as an option to fulfil the city's water demand.
Giant S African power plant to have maximum water reuse
Maximum water reuse for what will be one of the world's largest coal-fired power plants in South Africa is to be provided by GE under a US$ 40 million contract.
GrahamTek wins contract for SWCC pilot project
GrahamTek of South Africa has won a contract for a desalination pilot project for Saline Water Conversion Corporation (SWCC), Saudi Arabia.
Qatar and Sweden plot renewables-fuelled desalination project
A renewables-fuelled desalination project aiming to produce water for $1/m3 is to be jointly developed by Qatar and Sweden, reports The Peninsular.
Aquatech unveils Dutch subsidiary
Aquatech, US provider of desalination, water reuse and zero-liquid discharge (ZLD) sytems, announced on 15 April 2010 the establishment of Aquatech BV, a fully owned subsidiary in Leiden, the Netherlands.
South Africa nuclear plant to install desal unit amid worsening water crisis
South Africa's electricity utility Eskom is to install a desalination unit at Koeberg Nuclear Power Station, as water shortages in Cape Town hit crisis levels, reports South Africa's News24.com.
CH2M Hill hires UK engineer as water operations chief
CH2M Hill announced on 4 August 2009 that British civil engineer Neil Reynolds has joined the Denver-based firm as international operations director for the Water Business Group.
South Africa fosters public-private co-operation on desalination
Talks on building a large scale desalination plant in Port Elizabeth, South Africa, have begun between Nelson Mandela Bay Metropolitan Municipality, beer maker SABMiller, and salt producer Marina Sea Salt, reports Construction Review Online.
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.
Veolia supplies RO desalination to Mauritania mine
A 1,500 m³/d reverse-osmosis (RO) brackish-water desalination plant has been supplied to a mine in Mauritania by Veolia Water Solutions & Technologies South Africa, with a heat-exchanger to cool the water.
Asia and industrials to counter desalination decline
Declining drought in new desalination markets has weakened growth but a long-term counter from expansion in Asia and elsewhere creates a positive outlook for 10,000m³-plus plants according to a recent forecast by market researcher, Bluefield.
Call for innovations in water, women and agriculture
The US, Netherlands, South Africa, and Sweden have again joined forces to offer millions of dollars to innovators who enhance food productivity by improving water efficiency in agriculture.
Egypt to step up seawater desalination efforts
Egypt's president Hosni Mubarak has instructed the government to expand its seawater desalination initiatives and step up efforts to discover additional sources of groundwater, according to the Egyptian daily Al-Masry Al-Youm.
Florida state official urges more seawater desalination
Florida, which is about to become the third most populous state in the USA, has been urged by its agriculture commissioner, Adam Putnam, to invest more in seawater desalination to combat water scarcity.
Perth desalination expansion to start immediately
The premier of Western Australia, Colin Barnett, announced on 1 August 2011 that work would begin immediately to double the capacity of the Southern Seawater Desalination Plant, the second major desalination plant in the Perth region.
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.
Monterey boreholes reveal good slant-well conditions
California American Water (Cal Am) reported on 20 December 2013 that data from its ongoing investigation into subsurface slant well intakes for its proposed Monterey desalination plant were showing promising results.
Santa Cruz prepares for desalination EIR release
The Californian city of Santa Cruz and Soquel Creek Water District are holding a special joint study session on 7 May 2013 at the City Council Chambers to receive information on the scwd2 Regional Seawater Desalination Project draft environmental impact report (EIR) which is expected to be released in mid-May.
Design/build RFQ issued for Monterey desalination plant
A request for qualifications (RFQ) was issued on 1 April 2013 by California American Water (Cal Am) for the desalination infrastructure component of its Monterey Peninsula Water Supply Project.
Napolitano seeks to reauthorize US desalination act
A bill, HR 745, to reauthorize the 1996 Water Desalination Act was introduced in the US House of Representatives by California representative Grace Napolitano on 15 February 2013.
ERD comparison tool developed by WateReuse project
A tool to allow engineers to evaluate commercially available energy-recovery devices (ERDs) for reverse-osmosis (RO) systems has been developed under a research project funded by the WateReuse Research Foundation.
First seawater in Perth's 2nd desalination plant
The first intake of seawater into the second stage of the Southern Seawater Desalination Plant (SSDP) in Western Australia on 22 January 2013 marked another major milestone in commissioning the Aus$ 450 million (US$ 470 million)expansion project.