Aquatech Awarded Major Desalination Project in the Middle East

DUBAI, United Arab Emirates, June 10, 2011 /PRNewswire/ -- Aquatech and the UAE's Federal Electricity and Water Authority (FEWA) have signed a contract for Aquatech to provide a 15 MIGD seawater reverse osmosis (SWRO) based desalination facility. The project, located at Ghalilah, will provide drinking water for the Emirate of Ras Al Khaimah.

Aquatech is a global leader in water purification technology for industrial and infrastructure markets with a focus on desalination, water reuse, and zero liquid discharge. The company is headquartered in the United States, and has a significant presence worldwide through subsidiaries in India, Europe, the Middle East, and China. Aquatech strives to provide Technology Leadership and Performance Excellence to the Global Water Industry, and aims to support its clients with cutting-edge Sustainable Solutions, minimizing their Life Cycle Cost, as well as their Carbon and Water Footprint.The project, valued at over $82 Million US Dollars, is scheduled to be operational in late 2013.There was significant competition for the high-profile project with more than 10 bidders submitting proposals. Although not the lowest bidder on a capital cost basis, Aquatech was awarded the project due to the most competitive overall lifecycle cost."Aquatech has a track record in leveraging our deep technology portfolio to offer competitive solutions to the markets we serve. Whether it's making zero liquid discharge more affordable, or increasing the economic viability of oil and gas extraction through cost-effective produced water treatment, we are very focused on finding innovative ways to deliver the optimal lifecycle cost to our clients. The FEWA award is further validation of these efforts for the very important desalination marketplace," said Devesh Sharma, Chief Commercial Officer of Aquatech.The project will be executed by Aquatech on a complete EPC basis including civil works, buildings, balance of plant, and electrical and mechanical installation. In addition to the core reverse osmosis plant, the scope of supply consists of the seawater intake, dissolved air flotation, ultrafiltration, and post treatment packages. A sophisticated DCS System for performance enhancement and data monitoring will also be supplied, ensuring that FEWA is equipped with the best technologies and a world-class facility.Riad Dib Aquatech 971 6 5574595 dibr@aquatech.comWith this win, Aquatech bolsters its list of major projects in desalination and water reuse in the Middle East. Aquatech has thermal and membrane based desalination plants throughout the GCC including Oman, Qatar, Kuwait, and Saudi Arabia. It is also among the first companies in the region to work with the oil and gas industry to recycle and reuse wastewater. Aquatech has recently completed a landmark oil field water reuse project in Oman and is currently executing one of the region's first petrochemical wastewater reuse projects in Kuwait.SOURCE AquatechThis press release was issued through eReleases(R). For more information, visit eReleases Press Release Distribution at http://www.ereleases.com.About Aquatech

SOURCE Aquatech

Minister Duncan Congratulates Yellow Quill First Nation on Opening of New Water Treatment Plant

The Honourable John Duncan, Minister of Aboriginal Affairs and Northern Development, today congratulated the Yellow Quill First Nation on the grand opening of its new water treatment plant.

The Government of Canada is investing in water and wastewater infrastructure in First Nation communities through programs such as the Capital Facilities and Maintenance Program, First Nations Water and Wastewater Action Plan, Health Canada's Drinking Water Safety Program and Community-Based Water Monitor Program and Canada's Economic Action Plan.Contacts: Minister's Office Michele-Jamali Paquette Press Secretary Office of the Honourable John Duncan (819) 997-0002 Media Relations (819) 953-1160"First Nations communities expect the same access to clean and reliable sources of water as other Canadians" said Minister Duncan. "This treatment plant is an excellent example of how our government works in partnership with First Nations leadership to help build and strengthen communities."You can receive all our news and media updates automatically. Visit our Media Room RSS Feed for more information or to sign up."A key element for a growing and healthy community is a healthy and dependable water supply, which is what this treatment plant will provide to our members for many years," said Chief Larry Cachene of Yellow Quill First Nation. "In addition to the overall health benefits, this facility also represents potential for future economic opportunities within our community."

Contacts: Minister's Office Michele-Jamali Paquette Press Secretary Office of the Honourable John Duncan (819) 997-0002 Media Relations (819) 953-1160

Mesa Exploration Receives Metallurgical Report for Lithium, Potash Project

Mesa Exploration Corp. (TSX VENTURE: MSA)(PINK SHEETS: MSAJF) ("Mesa") is pleased to announce the receipt of a report outlining a conceptual metallurgical process for the Green Energy mineral brine project prepared by Dr. Richard Hammen of IntelliMet LLC. The report summarizes a processing plan utilizing molecular and ionic separation and reverse osmosis for extracting lithium, potash, magnesium, boron and bromine from the mineral-rich brine. Metallurgical testing will be performed based upon the report on the brine recovered from the upcoming drilling program to verify chemical composition and determine process factors such as recovery and optimum flow rates.

Commodity Priceshttp://www.alibaba.com/product-free/109350394/Magnesium_Chloride_Crystals_Flakes_Pellets_USP.htmlLithium Carbonate $6,160 per ton, source:http://curiousfarmer.com/2011/03/24/march-2011-fertilizer-prices/http://www.reuters.com/article/2011/05/03/idUS268406 03-May-2011 MW20110503Bromine $3,800 per ton, source:ON BEHALF OF THE BOARDMesa is developing and exploring a portfolio of mineral properties in the United States where it controls significant land holdings. Mesa is advancing the Green Energy Project, a large brine deposit containing 40% dissolved solids containing Lithium, Potash, Magnesium, Boron, Bromine and other potentially valuable minerals. All projects are within proven mining districts with excellent access and infrastructure. Mesa currently has 14 million shares issued and outstanding, and no debt. For further information please visit our website at www.MesaExploration.com .Potassium Chloride $537 per ton, source:http://ec.europa.eu/enterprise/sectors/chemicals/files/docs_studies/final_report_borates_en.pdfBoric Acid $836 per ton, source:The prices of the commodities in the brine are not common such as the price of a barrel of oil or an ounce of gold, therefore below are prices and sources of information on the five commodities examined in the report:This news release includes certain statements that may be deemed "forward-looking statements". All statements in this release, other than statements of historical facts, including the likelihood of commercial mining and possible future financings are forward-looking statements. Although the Company believes the expectations expressed in such forward-looking statements are based on reasonable assumptions, such statements are not guarantees of future performance and actual results or developments may differ materially from those in the forward-looking statements. Factors that could cause actual results to differ materially from those in forward-looking statements include unsuccessful exploration results, changes in metals prices, changes in the availability of funding for mineral exploration, unanticipated changes in key management personnel and general economic conditions. Mining is an inherently risky business. Accordingly the actual events may differ materially from those projected in the forward-looking statements. For more information on the Company and the risks and challenges of its business, investors should review the Company's annual filings that are available at www.sedar.com .MESA EXPLORATION CORP.Foster Wilson, President and CEOContacts: Mesa Exploration Corp. Corporate Communications 775-824-4533 info@mesaexploration.com www.MesaExploration.comThe TSX Venture Exchange has neither approved nor disapproved of the contents of this news release.This Press Release has been reviewed by Gregory French, CPG #10708, and a Qualified Person as defined in Canadian National Instrument 43-101, who is responsible for the preparation of the technical information in this news release.Historic analysis of the brines yielded concentrations of 1,700 ppm lithium, 47,000 potassium, 43,600 ppm magnesium, 4,575 ppm boron and 6,100 ppm bromine. These results are selective and are unlikely to represent average grades on the property. The mineral grades and other technical data such as brine flow are taken from historical estimates prior to the implementation of NI 43-101. A qualified person as defined under NI 43-101 has not done sufficient work to classify the historical estimate as current mineral resources or mineral reserves. Mesa is not treating the historical estimates as current mineral resources or mineral reserves as defined in NI 43-101.http://www.gulfresourcesinc.cn/news/gulf-resources-reports-fourth-quarter-and-fiscal-year-2010-results.htmlAbout Mesa Exploration

Contacts: Mesa Exploration Corp. Corporate Communications 775-824-4533 info@mesaexploration.com www.MesaExploration.com

Purification at the Nano Scale

Water

At present, silver nanowire filtration is also cost-prohibitive for the world's poorest regions, due to the high cost of constructing silver nanowires. But in 2010, Taiwanese chemist Yi-Hsiuan Yu patented a process for mass production of silver nanowires. If this method is effective, it could greatly reduce the cost of production for these nanowires, making Yi Cui's filter more practical for the world's poor. Korean firm Toptec has patented the world's first nanofiber mass production system.One of the more interesting water purification technologies to emerge recently is electro-filtration through silver nanowire fiber. The silver nanowire mesh, connected to a 20-volt power source, zaps bacteria and pathogens, making the water drinkable. This method, pioneered by Stanford University professor Yi Cui, has been shown to be more effective and less energy- intensive than other filtration methods that require large amounts of energy to push water through filters.Recent events in Japan have sparked concerns about freshwater availability in many parts of the country. Fortunately for Japan, the nation is also the world's leader in water filtration.At present, SWC6 MAX water is rather expensive. The cost of filtering an acre foot is more than $650, because of the amount of energy required to push water through the filter. That price tag is beyond the means for the world's poorest inhabitants but within reach for the Japanese. The company has not said that it will be using the technology in the areas affected by the March 2011 tsunami or radiation. However, numerous other technologies exist for effective wastewater filtration, which could be used in Japan, including ozone injection and nanofiltration.Sources: Nitto Denko Corporation, www.nitto.com. Stanford University, http://stanford.edu. Personal interviews.Japanese manufacturer Nitto Denko is currently marketing what it claims is the world's most efficient desalination filter, the SWC6 MAX, a reverse-osmosis nanomembrane system released in 2010. According to the company, the filter can remove "salt and other minerals as well as bacteria and viruses from seawater, and lower the 3.5% of salt in seawater to 0.0075%"-lower than the salt content of freshwater. The SWC6 MAX was invented by Hisao Hachisuka and is currently in use in a water treatment facility in Australia.A Japanese water-filtration system could help quench the world's growing thirst.The United Nations estimates that 2.8 billion people will live in a water-stressed environment by 2025. The world's poorest people need access to cutting-edge desalination technologies, coupled with advanced filtration, to increase the availability of freshwater and to remove toxins from wastewater. Wastewater recycling on the community level is essential for water stability, many experts contend. According to the Japanese government, there will be a $1 trillion market for safe water reclamation and recycling by 2025, so the potential private client list is considerable.The Global Water Recycling and Reuse System Association of Japan has a large, government-funded mandate to "develop [a] comprehensive water recycle system and expand the system, making the most use of Japanese technologies and knowhow." The Japanese government sees water filtration and green infrastructure as a key export area for the future.

Sources: Nitto Denko Corporation, www.nitto.com. Stanford University, http://stanford.edu. Personal interviews.

Aquatech Acquires Chemicals and Services Capability Through Strategic Investment into WEX Technologies

PUNE, India, July 5, 2011 /PRNewswire/ -- Aquatech, a global leader in water purification for industrial and infrastructure markets, has made a strategic investment into WEX Technologies Private Limited, a leading provider of performance water treatment chemicals and services.

For further information contact: Shamita Sengupta at SenguptaS@aquatech.com or (91) 20-6654-7000.WEX will continue to operate as an independent entity with the original founders, who are recognized and respected veterans in the field, continuing in their management capacities. Dhrubo Banerjee will continue to be the Managing Director of WEX, and Aquatech will add new members to the Board of Directors of WEX in order to develop synergies that will enable both companies to offer complete water treatment solutions to their respective customers.http://www.aquatech.comAquatech has made a majority investment into WEX, a privately owned company headquartered in Pune, India. "Aquatech has been focused on growth in India by providing innovative and integrated technological solutions. Investment into WEX will enhance our ability to add value to our clients by providing them a Total Water Management solution. By working together, Aquatech and WEX can help our clients use less water and optimize cost by managing their water consumption," said Aquatech's Managing Director, Devesh Sharma. "Our work can positively impact our client's water and energy footprint and save them money as well."SOURCE AquatechThis press release was issued through eReleases(R). For more information, visit eReleases Press Release Distribution at http://www.ereleases.com.Aquatech is a global leader in water purification technology for industrial and infrastructure markets with a focus on desalination, water reuse, and zero liquid discharge. The company is headquartered in the United States, and has a significant presence worldwide through subsidiaries in India, Europe, the Middle East, and China. Aquatech strives to provide Technology Leadership and Performance Excellence to the Global Water Industry, and aims to support its clients with cutting edge Sustainable Solutions, minimizing their Life Cycle Cost, as well as their Carbon and Water Footprint.About AquatechFounded in 2001, WEX is a widely recognized chemical and services company focused on the rapidly growing Indian market. WEX's chemical product solutions address applications for boilers, cooling towers, and reverse osmosis and thermal evaporator antiscalants and cleaners. Over the past 10 years, WEX has experienced consistent growth and has built an impressive customer base, particularly in the power, petrochemical, and oil and gas markets.http://www.wextech.co.in

SOURCE Aquatech

Dow to Invest in Water Technology in Saudi Arabia

RIYADH, Saudi Arabia -- The Dow Chemical Company (NYSE:DOW) today announced plans to invest in a best-in-class manufacturing facility for DOW FILMTEC™ reverse osmosis (RO) elements in the Kingdom of Saudi Arabia. Related Results

• REVERSE OSMOSIS: INDUSTRIAL APPLICATIONS AND PROCESSES
• Revolutionary reverse osmosis membrane
• Reverse osmosis
• Reverse osmosis water
• Comparing nanofiltration and reverse osmosis for treating recycled water

“Dow has a 50-year history of innovation and market leadership in the water industry. Saudi Arabia and nearby emerging markets represent a tremendous opportunity for Dow. Our plan is to complement our commercial presence with a manufacturing footprint, thereby bringing us closer to regional customers and strengthening the global competitiveness of our water business,” said Jerome Peribere, Dow executive vice president and president and chief executive officer, Dow Advanced Materials.

High-performance DOW FILMTEC membranes from Dow Water & Process Solutions are used in some of the most water-challenged areas of the world, including the Kingdom of Saudi Arabia, the United Arab Emirates, and Algeria. The Shoaiba Barge SeaWater Reverse Osmosis (SWRO) plant is one of Saudi Arabia’s largest RO seawater desalination plants and utilizes FILMTEC membrane elements."This new water facility and our collaboration with KAUST, coupled with our new world-class water technology center in Tarragona, Spain, are clear examples of Dow's continuing investment in technologies and production capacity to meet the growing challenges for clean and affordable water supply,” Ian Barbour, Dow Water & Process Solutions general manager said.The proposed facility would deliver local supply security of cutting-edge technologies for water desalination and water re-use for potable, non-potable and industrial water serving Saudi Arabia, the surrounding Middle East and North Africa region and emerging markets worldwide. Additionally, these water membrane technologies will deliver cost-savings through reduced energy usage and superior operational efficiencies for customers in desalination, industrial, municipal, commercial and residential sectors.Upon completion, the joint venture is projected to be among the world’s largest petrochemical facilities and would represent the largest foreign direct investment into Saudi Arabia’s petrochemical sector. In 2009, Dow entered into a comprehensive Research and Development (R&D) collaboration agreement with the King Abdullah University of Science and Technology (KAUST), the region’s leading graduate-level research university.Dow is committed to investing for growth in Saudi Arabia. This announcement builds on the recent decision by The Dow Chemical Company and Saudi Aramco to form Sadara Chemical Company, a joint venture to build and operate a world-scale, fully integrated chemicals complex in Jubail Industrial City, Kingdom of Saudi Arabia.Modern water treatment technology allows industrial economies to advance while minimizing water requirements. Over the years, improvements in DOW FILMTEC RO membrane elements have provided a threefold increase in the amount of treated water per element while reducing energy costs in desalination and other water purification and re-use projects around the world. Desalination plants with Dow technology produce hundreds of millions of gallons of freshwater per day in many sites around the globe, contributing to Dow’s overarching goal to further reduce the cost and energy-intensity of seawater desalination.The global leader in sustainable separation and purification technology, Dow Water & Process Solutions is making a clear impact in the world. We’re helping to make water safer and more accessible, food taste better, pharmaceuticals more effective and industries more efficient and spearheading the development of sustainable technologies that integrate water and energy requirements. Dow Water & Process Solutions offers a broad portfolio of ion exchange resins, reverse osmosis membranes, ultra filtration membranes and electrodeionization products, with strong positions in a number of major application areas, including industrial and municipal water, industrial processes, pharmaceuticals, power, residential water and waste and water reuse. More information about Dow Water & Process Solutions can be found at www.dowwaterandprocess.com.“The Kingdom of Saudi Arabia is a key market for Dow Water & Process Solutions. This new proposed world-class facility will increase our ability to deliver the most advanced, affordable and sustainable water sourcing and treatment options for desalination, wastewater treatment, and other applications,” said Dr. Ilham Kadri, commercial director for Europe, Middle East and Africa, Dow Water & Process Solutions. “Dow is committed to the vital water conservation and purification needs of the region, and to combating water shortages that limit economic development.”®TM Trademark of The Dow Chemical Company (“Dow”) or an affiliated company of DowDow (NYSE: Dow) combines the power of science and technology with the "Human Element" to passionately innovate what is essential to human progress. The Company connects chemistry and innovation with the principles of sustainability to help address many of the world's most challenging problems such as the need for clean water, renewable energy generation and conservation, and increasing agricultural productivity. Dow's diversified industry-leading portfolio of specialty chemical, advanced materials, agrosciences and plastics businesses delivers a broad range of technology-based products and solutions to customers in approximately 160 countries and in high growth sectors such as electronics, water, energy, coatings and agriculture. In 2010, Dow had annual sales of $53.7 billion and employed approximately 50,000 people worldwide. The Company's more than 5,000 products are manufactured at 188 sites in 35 countries across the globe. References to "Dow" or the "Company" mean The Dow Chemical Company and its consolidated subsidiaries unless otherwise expressly noted. More information about Dow can be found at www.dow.com.About Dow Water & Process Solutions

®TM Trademark of The Dow Chemical Company (“Dow”) or an affiliated company of Dow

Minimizing the use of chemicals to control scaling in sea water reverse osmosis; improved prediction of the scaling potential of calcium carbonate. UNESCO-IHE PhD thesis

Minimizing the use of chemicals to control scaling in sea water reverse osmosis; improved prediction of the scaling potential of calcium carbonate. UNESCO-IHE PhD thesis.

$69.95164 pages2011CRC PressWaly, Tarek Kamal Abdalla.In this his doctoral dissertation in water education at the Delft University of Technology in the Netherlands, Waly describes approaches and specific techniques for reducing the use of chemicals to control scaling by calcium carbonate in pipes and other components of systems that use the reverse-osmosis process to transform sea water into fresh water. The core of his approach is a more accurate prediction of the degree of scaling, so that no more chemicals than necessary can be used. A native of Cairo, he is vitally aware of the problem. There is no index.S279Paperback

([c]2011 Book News, Inc., Portland, OR)