Zero Liquid Discharge, Industrial, Desalination, Trinidad & Tobago
Malaysian desalination plant in Tianjin will be ZLD
A groundbreaking ceremony took place on 29 May 2014 for an industrial desalination project in Tianjin, China, which is claimed to be the first zero-liquid discharge seawater desalination project in the world.
STW fires up Salttech reclamation demonstration in US
US water reclamation company STW Resources has started operation of a Salttech zero liquid discharge water reclamation system demonstration in Fort Stockton, Texas.
Qatar initiative seeks sustainable water and energy
An initiative to help bring sustainability to Qatar's water and energy, which will include improved technologies for desalination, efficient reuse and zero-liquid discharge systems, was launched by Texas A&M University at Qatar on 1 February 2010.
Desalitech wins zero liquid deal in China
Desalitech has won a deal to supply a high-efficiency, ultrapure water treatment system for Novelis' aluminium production facility in Changzhou, China to help comply with a regulatory requirement for zero-liquid discharge (ZLD) in applicable process wastewaters.
Firms form global zero liquid discharge partnership
Suez Environnement's water services division Degrémont has signed a global partnership agreement with Swiss-based evaporator and crystallizer equipment and engineering services supplier, Evatherm to develop zero liquid discharge (ZLD) projects in the power and oil and gas industries.
Aquatech wins China deal with zero liquid discharge
Industrial and infrastructure water purification technology firm, Aquatech, has won a contract to provide water treatment with zero liquid discharge (ZLD) for a coal to liquid fuels (CTL) conversion project in China.
memsys and Horizon combine to reduce ZLD costs
A pilot trial is due to start in May 2014 of a method to reduce the costs of zero liquid discharge (ZLD) technology at a coal to chemical (CTX) project in northern China.
Aquatech implementing ZLD for Chinese fertilizer plant
A concentrated brine treatment plant for a Chinese fertilizer is to be provided by Aquatech in the city of Ordos in the Inner Mongolia region.
Aquatech wins Mongolian ZLD job
Aquatech has been awarded a contract for a 2,400 m³/d zero liquid discharge (ZLD) plant for a coal-to-chemicals facility in Hailer in Inner Mongolia.
GE signs Saudi Arabian wastewater-reuse MOU
GE has signed a memorandum of understanding (MOU) on wastewater reuse with Miahona, a subsidiary of the Arabian Company for Water & Power Development Ltd.
STW puts zero liquid system on show
STW Water Process and Technologies, this week will hold demonstrations in the Texas state capital, Austin, of a zero liquid discharge (ZLD) thermal water processing technology it licences from Salttech under an exclusive agreement.
ZLD technology from GE for Texas powerplants
Two new Texas powerplants are to use zero liquid discharge (ZLD) wastewater treatment technology supplied by GE, the company announced on 15 January 2013.
Aquatech providing ZLD tech for Mississippi powerplant
Zero-liquid-discharge (ZLD) water and wastewater treatment facilities are to be provided by Aquatech for a 582 MW integrated-gasification combined-cycle powerplant in Kemper County, Mississippi.
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.
GE to supply evaporator/ZLD technology for Italian oilfield
GE's advanced evaporator and zero liquid discharge (ZLD) technology is to be used to recycle up to 98% of produced water at six Total E&P Italia SpA oilwells in the Tempa Rossa field in the Basilicata region of southern Italy.
Doosan lands wastewater package at Iraqi oil refinery
Doosan Hydro Technology has won an order for a zero liquid discharge (ZLD) wastewater treatment package at the US$ 6 billion, 140,000 barrels-a-day Karbala oil refinery under construction at South Karbala, 100km from the Iraqi capital, Baghdad.
Aquatech signs for Egypt's first ZLD plant
Egypt's first integrated zero liquid discharge (ZLD) plant is to be built by Aquatech, under a contract from the Egyptian Ethylene & Derivatives Company (ETHYDCO) to provide a water treatment facility.
ZLD power-station job for Aquatech
Aquatech International Corporation has announced an order from Gemma Power Systems for the Colusa Power Station in Maxwell, California, USA.
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.
Desalitech RO wastewater use 'will pay back in 6 months'
Desalitech, developer of the closed-circuit desalination (CCD) system, is to supply a zero liquid discharge (ZLD) advanced wastewater treatment system for a pesticide plant in Gujarat, India.
Caribbean desalination expansion completes tests
The Desalination company of Trinidad and Tobago (Desalcott) has recently completed a performance test of its expanded Point Lisas seawater reverse osmosis plant.
Trinidad and Tobago remain on dry alert despite desalination upgrade completion
Trinidad and Tobago remain under a dry spell alert as a completed upgrade at the desalination plant in Point Lisas takes up to two months to provide fully its increased capacity.
Caribbean successes for Seven Seas Water
The US Virgin Islands Water & Power Authority (WAPA) voted on 24 May 2010 to outsource all its desalination water supply to Seven Seas Water Corporation in a move intended to cut its water production costs in half.
Giant solar desalination project plans US$ 10 million public offering
Shares in what would be California's first commercial-scale solar desalination plant issued by WaterFX will this year form a US$ 10 million state-registered direct public offering (DPO) in the state.
Point Lisas back in action
Trinidad's Point Lisas desalination plant has resumed operation following the completion of extensive planned maintenance work by its owner, the Desalination Company of Trinidad and Tobago.
Sembcorp takes on ZLD water management plant in China
A total water management plant to support a coal-to-diesel project in Wangqiao Industrial Park, located in Changzhi city in China's Shanxi province, is to be provided by Sembcorp Industries of Singapore, the company announced on 18 October 2013.
Veolia buys rights to ZDD desalination technology
Veolia Water Solutions & Technologies has acquired worldwide rights to commercialize a new patented zero discharge desalination (ZDD) technology developed at the University of South Carolina by ZDD Inc.
Point Lisas nears end of sixth expansion
Desalcott's Point Lisas seawater reverse osmosis plant in Trinidad, West Indies, is nearing completion on its sixth expansion since it was commissioned in 2002.
Chinese website and new director for Modern Water
UK forward-osmosis specialist Modern Water plc has recently appointed William Harvey as its director of strategy and new business development for its Membrane Processes division as well as its electrocoagulation products.
The Long Read: Where's the innovation in brine treatment?
As water scarcity bites and the drive to recycle water grows, the focus on recovering clean water and other resources from brine is sharpening. The challenge is particularly pertinent for industrial operators.
Xianda signs BOO deal for desal plant in Tianjin, China
An operating agreement for a proposed desalination plant at Tianjin, the largest port city in northern China, was signed on November 8, 2016, by Xianda Seawater Resources Company of Malaysia, and Tianjin Administrative Commission.
Solar desalination plant to serve California's Central Valley
Solar desalinatetion specialist, HydroRevolution, is raising funding to construct a solar-powered multi-effect distillation desalination plant in the Panoche Water and Drainage District in the Central Valley.
Veolia in mineral recovery partnership at inland desalination plant
Texas-based company, Enviro Water Minerals (EWM), is to deploy its novel mineral recovery technology in a partnership with water and waste giant, Veolia, to produce potable water from brackish water desalination effluent.
GE-Osmoflo alliance creates powerful Australian presence
A strategic alliance giving Australian desalination and water recycling company Osmoflo access to products produced by water and process giant GE was unveiled at the International Desalination Association World Congress in Perth, Australia, on 6 September 2011.
Suez and Middle East plants top 2018 Global Water Awards
Suez has scooped the Desalination Company of the Year Award, and Middle East facilities topped the desal plant categories at this year's Global Water Awards from Global Water Intelligence (GWI).
China opens laboratory to drive forward osmosis development
A pairing of leading players in China's water and petrochemicals industries have launched a venture to develop forward osmosis in seawater desalination that they claim will: "open up a new way for zero liquid discharge (ZLD) in seawater desalination of seawater resources with low energy consumption."
Highlights to watch at IDA World Congress 2017
Technical program chair Miguel Angel Sanz introduces his highlights from the line up at IDA World Congress 2017
Video Q&A: Jessica Boynton, King Lee Technologies
King Lee's director of sales and marketing Jessica Boynton, discusses the hot topic of zero liquid discharge in desalination and water reuse.
Swcc and Hyrec sign MOU to use Hyrec's concentration technology at SWCC plants
Saudi Arabia's Saline Water Conversion Corporation (SWCC) and Hyrec Technologies Ltd. have signed a Memorandum of Understanding to deploy Hyrec's Osmotically Assisted Reverse Osmosis (OARO) technology for Zero Liquid Discharge desalination in the Kingdom of Saudi Arabia.
Adsorption pilot phase two will focus on ZLD
MEDAD Technologies, a specialist in adsorption, has worked to commercialise a multi-effect distillation adsorption desalination (MED-AD) system since spinning off from the National University of Singapore (NUS) in 2012.
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.
Gradiant wins industrial ZLD contracts in India
Gradiant India has won four zero liquid discharge projects with industrial clients in India.
Oasys furthers advance in China
US-based forward osmosis specialist, Oasys Water, has unveiled its latest advance in its bid to expand in China with its partner in the region, Beijing Woteer.
Can$ 4.7 million new orders for H2O Innovation
A 1.1 MGD (4,200 m³/d) ultrafiltration (UF) drinking water system for a community in British Columbia, Canada, is one of new contracts worth Can$ 4.7 million (US$ 4.6 million) announced on 6 June 2013 by H2O Innovation Inc.
Modern Water signs first brine concentration deal after pilot
Modern Water has secured the first sale of its proprietary All-Membrane Brine Concentration (AMBC) technology, to a textile dyes company in India.
Egypt's first ZLD plant is up and running
The first zero liquid discharge (ZLD) plant in Egypt, part of a water treatment facility designed and supplied by Aquatech, has been commissioned.
Gradiant China to target industrial ZLD and wastewater market
Gradiant Corporation has established Gradiant China to provide industrial wastewater solutions and zero liquid discharge (ZLD) technology to the Chinese market.
Agreement signed for memsys MD use in sugar industry
Memsys of Singapore/Germany has signed an exclusive global agreement with Concord Enviro of India for use of its membrane distillation (MD) system to treat molasses wastewater from the sugar industry.
Aquatech prepares membrane-thermal ZLD for Columbia gold mine
The new hybrid membrane-thermal system is to be installed in April and commissioning is expected to be completed by Q4 2019.
Gradiant Corp forms new Indian subsidiary company
Gradiant Corp has formed a new Indian subsidiary to build on successful commercialisation efforts in the country since 2017.
Foxconn invests $30 million in ZLD to reduce intake from Lake Michigan, US
Taiwanese technology firm Foxconn is investing $30 million in a zero liquid discharge (ZLD) water reuse system at Wisconn Valley Science and Technology Park, Wisconsin, US.
MTC18 hot topics are ZLD, and public outreach
The Membrane Technology Conference 2018 kicked off in Florida, US, with a panel debate on the pros and cons of membrane treatment technologies.
GE supports water reuse at new power plant in ZhuoZhou City, China
GE has signed a deal to supply water reuse technology to a new coal-fired power plant, Zhuozhou Jingyuan, in Hebei province, China, to help the plant meet new, tougher standards on water pollution.
Oasys forward osmosis concentrates in China
Massachusetts-based Oasys Water has claimed its recent contract to supply a forward osmosis brine concentrator to a fossil-fuelled power plant in China to be a world first.
SWMOA Stockton workshop program published
More details have been released by the Southwest Membrane Operator Association (SWMOA) about its October 2013 technology transfer workshop hosted by City of Stockton, California.
Aquatech wins ZLD job in Turkmenistan
Aquatech has been awarded a contract to design and supply a zero‑liquid discharge ZLD wastewater-reuse system in a gas‑field development project in Turkmenistan.
Tri-Tech to aid ZLD status for Mexican steelworks
Beijing based Tri-Tech Holdings announced on 27 March 2012 the award of a contract to provide a preconcentrator mechanical vapour compression (MVC) evaporator system and final MVC concentrator for a Mexican steel plant.
Doosan picks up prize for zero liquid system
Doosan Hydro Technology was among the winners of the 2015 David W York Water Reuse Project of Year Award for its part in the city of Palm Coast's zero liquid discharge (ZLD) plant at Citation Boulevard, Florida.
ZLD wastewater equipment for new California power plant
The Russell City Energy Center (RCEC), a new 600 MW natural gas and steam combined-cycle power plant being built in Alameda County, California, will have GE zero liquid discharge (ZLD) wastewater recycling technology.
ZLD wastewater pilot makes first water in Beijing
A pilot NanoClear zero-discharge wastewater treatment plant in Beijing has just produced its first water, according to developer Dais Analytic Corporation.
Darco and Aquaporin in zero discharge tie up
Darco Water Technologies has signed a deal with Aquaporin Asia to pilot and testbed zero liquid discharge systems for industrial wastewater treatment under Aquaporin's three-year forward osmosis project.
China names seawater desalination project sites
China's National Development and Reform Commission (NDRC), the country's top economic planner, announced on 15 March 2013 the first batch of regions and companies selected to carry out seawater desalination projects.
Desalitech launches US base and hires new staff
Desalitech Ltd, developer of the Closed Circuit Desalination (CCD) sytem, announced on 18 December 2013 that it will be establishing its US headquarters in Massachusetts. It has also hired four new staff in the US.
Aeromix to build giant desalination plant for Pakistan port
A 97 MIGD (440,000 m³/d) seawater desalination plant is to be built in Port Qasim, Pakistan, by Aeromix Systems, a subsidiary of RWL Water Group.
Hitachi and Hyflux in Indian desalination agreement
A co-developer agreement for a seawater desalination project in Gujarat state, India, was announced on 22 March 2012 by a consortium of Hitachi Ltd and Itochu Corporation of Japan with Hyflux Ltd of Singapore.
EDS/Wetsus issues membrane conference call for papers
A deadline of 30 June 2012 has been set for abstracts for the eighth in the series of conferences on Membranes in Drinking & Industrial Water Production, which will take place at Leeuwarden in the Netherlands on 10‑12 September 2012.
Osmoflo commissions 4,000 m³/d SWRO desalination plant
A 4,000 m³/d seawater reverse-osmosis (SWRO) desalination plant has been commissioned in Whyalla, South Australia, for steel manufacturer OneSteel.
Italian project in Libya includes desalination plant
Italian energy company Eni announced on 19 December 2010 that it had signed a memorandum of understanding for development of a social project in El Agheil, Libya, including construction of a desalination plant.
UF modules ordered for UAE steelworks' RO pretreatment
Ultrafiltration modules from Germany's inge watertechnologies AG have been ordered for a 80,000 m³/d seawater reverse-osmosis desalination plant at the Emirates Steel Industries steelworks in Mussafah, UAE.
ConocoPhillips becomes 3rd Saltworks Technologies investor
Canadian desalination and brine treatment company Saltworks Technologies announced on 23 May 2014 that it had received investment funding from ConocoPhillips Company, Saltworks' third industrial shareholder.
Oasys announces sales hook-up with oil & gas servicer
Forward-osmosis specialist Oasys Water announced on 12 December 2013 that it had recently signed an exclusive sales agreement with National Oilwell Varco LP (NOV), a leading global provider of equipment and services used in the oil and gas market.
EIS filed for SWRO desalination plant for Chile fishery
An environmental impact study (EIS) has been filed by Seven Seas Water Chile SpA for the Bahía Caldera Desalination Plant in Chile's Region III.
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.
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.
Probe finds staff ignored manual as Oman desalination plant went down
Lack of staff emergency skills and failure to follow operating manual instructions were among the reasons for a catastrophic loss of power and water production at Oman's Sohar 1 power and desalination plant in May according to a report issued by the Oman Authority for Electricity Regulation.
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.
Pakistan province pushes delayed desalination project
Pakistan's National Accountability Bureau (NAB) chairman, Qamar Zaman Chaudhry, has pushed the bureau's Balochistan arm to bring a long-awaited 2 Ml/d desalination plant at Karwat, Gwadar finally into operation.
Israel needs no more desalination this decade
Despite a record level of drought in 2014, Israel will not need to build more major desalination capacity this decade according to a new report by the country's Water Authority.
Masterclass webinar to look at combining reuse and desalination using forward osmosis
Award-winning researcher, Gaetan Bandin, will present the next Desalination and Water Reuse Masterclass Webinar on 30 June looking at opportunities and challenges for forward osmosis and pressure assisted osmosis (PAO) to combine water reuse and desalination.
IDE celebrates its half-century
Staff at IDE Technologies and their families have recently returned from a weekend of festivity in Eilat, Israel to commemorate the desalination company's 50th anniversary.
Hyflux wins Saudi deal for Yanbu
Desalination specialist, Hyflux, has won a US$ 48 million contract to build a containerised desalination system for Saudi Arabia.
Sohar desalination plant problems could cost US$ 1.8 million
Sohar Power Company (SPC) has said its water desalination plant will be brought back to full capacity by 20 June following earlier operational problems that will cost between OMR 0.7 million (US$ 1.82 million) and OMR 1.4 million, depending on the outcome of remedial actions, the company said in an online statement.
Adionics launches liquid-to-liquid desalination system
France-based Adionics has launched a smart desalination solution that is able to remove specific salts to address the growing demand coming from oil and gas, food and beverages as well as mining.
Oman lays out desalination plans
Oman Power and Water Procurement Company (OPWP) has outlined plans for its procurement of a string of independent water projects (IWPs) at a number of locations around the country totalling more than 220 m³/d in capacity.
Norwegian desalination barge venture seeks Israeli expertise
Norwegian company, EnviroNor, is recruiting Israeli expertise to provide the water-processing technology necessary for its project to convert secondhand oil barges into floating desalination and wastewater treatment plants.
Areva set to hand over desalination plant to Namibia
French nuclear group, Areva, is poised to hand over a desalination plant to the Namibian government, for an undisclosed sum according to the south west African country's chamber of mines.
Oman calls for tenders to build its largest desalination plant
Oman Power and Water Procurement Company (OPWP) has opened pre-qualification for the selection of a private developer to build Oman's biggest independent water desalination project with a capacity of 531,000 m³/d.
IDE opens shop in Texas
IDE Technologies has furthered its expansion in the US with a new office in Texas headed up by newly appointed regional director of sales, Mark Ellison.
Australian study finds way to up value of desalination for farming
Scientists at Australia's Commonwealth Scientific and Industrial Research Organisation (CSIRO) have found that the addition of nutrients could make desalinated water more financially attractive to farmers.
Energy Recovery supplies Mirfa project
US fluid pressure recycling specialist, Energy Recovery, is to provide its PX Pressure Exchanger technology to the giant Mirfa desalination project in Abu Dhabi, United Arab Emirates (UAE).
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.
Aqualogy starts up copper mine desalination plant in Chile
Aqualogy has inaugurated the operation and maintenance of a US$ 100 million reverse osmosis desalination plant built for the Mantoverde copper mine.
Oman calls for tenders on desalination plant pair
Oman's Public Authority for Electricity and Water (PAEW) has unveiled plans to open the construction of two water desalination plants to tender.
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.
Oman plans desalination for Duqm
Oman's Public Authority for Electricity and Water has requested Oman Power and Water Procurement Company (OPWP) to initiate procurement for a new 30,000 m³/d independent water project to be completed in the fourth quarter of 2017 according to OPWP annual report.
Chinese firms form desalination plant joint venture
Water technology firm Beijing Origin Water and Chinese state-owned a water supplier Qingdao Water Group have established the Qingdao Water Origin Science Development joint venture (JV) to build a 100,000 m³/d seawater reverse osmosis plant in the northeastern Chinese province of Qingdao.
Degrémont eyes desalination contracts in Mexico
French water services company Degrémont is seeking to participate in a public tender to construct a desalination plant in three Mexican states according to a Mexican state news outlet.
Indian steel firm plans new desalination plant
Indian state-run steel firm Rashtriya Ispat Nigam Limited (RINL) is planning to set up a desalination plant to make up for the shortfall in water supply to its Visakhapatnam steel plant (VSP) on the country's east coast and become self-reliant in water.
Doosan Heavy predicts more desalination wins as demand soars
Doosan Heavy Industries and Construction has predicted more desalination plant orders after the South Korean industrial giant won a U$1 billion order to build a desalination plant in Saudi Arabia - its single largest contract in nine months.
New desalination plant will meet Sharjah's demand
A water desalination plant with a capacity of 100 million litres a day has opened at Al Hamriya at a total cost of Dh446 million ($120 million).