Blog Elements

Half Sized Blog Element (Single Author Style)

Half Sized Blog Element (Multi Author Style)

Desalination Growing Worldwide…

September 16, 2021/in Blog/by admin

Desalination Growing Worldwide: Reverse Osmosis Membranes from Toray, Hydranautics, DOW FilmTec, GE, and Koch Leading the Way. As the worldwide need for fresh, pure water increases an effective and cost efficient desalination process becomes more important. The process known as reverse osmosis (RO) may yield the answer that both people and companies need. This method […]

Brackish Water Treatment Becoming more Affordable…

August 16, 2021/in Blog/by admin

Brackish Water Treatment Becoming more Affordable with New Membrane Technology from Toray, Hydranautics, and FilmTec. Brackish water treatment using new reverse osmosis membranes is quickly becoming a go to method for purifying water for human consumption. With new membrane technology being developed by Toray, Hydranautics and FilmTec, it has never been more affordable or viable […]

Desalination Growing Worldwide…

September 16, 2021/in Blog/by admin

Brackish Water Treatment Becoming more Affordable…

August 16, 2021/in Blog/by admin

Full Sized Blog Element (Big Preview Pic)

Desalination Growing Worldwide…

September 16, 2021/in Blog/by admin

Desalination Growing Worldwide: Reverse Osmosis Membranes from Toray, Hydranautics, DOW FilmTec, GE, and Koch Leading the Way.

As the worldwide need for fresh, pure water increases an effective and cost efficient desalination process becomes more important. The process known as reverse osmosis (RO) may yield the answer that both people and companies need. This method of water purification has been around for decades, but has never been cost effective until recently. With dwindling fresh water resources, companies such as Toray, Hydranautics, FilmTec, GE, and Koch, have been developing reverse osmosis membranes that are more efficiency and cost effective. This makes saltwater reverse osmosis (SWRO) systems the leading solution to this global problem.

People need clean, pure water for consumption and industry needs pure water to facilitate processes such as mining and manufacturing. The decreased costs and increased efficiency in reverse osmosis membranes has allowed people all over the world to implement SWRO systems in order to generate the clean water that is required. Much of the innovation that has come from improving the reverse osmosis membranes has come from investment by industries, such as mining and oil refineries, throughout the middle east. Governments are also getting onboard as Australia, China, Israel, the United Arab Emirates and the United States are increasing their desalinated water production. According to the International Desalination Association, during a recent 10-year period (2001-2011) the industrial capacity for desalinated water expanded 267 percent. Using reverse osmosis membranes from Toray, Hydranautics, FilmTec, GE, and Koch, the desalinated water total capacity is now above 6.7 billion cubic meters (237 billion cubic feet) a day.

There are over 16,000 desalination plants operating worldwide today, with Saudi Arabia being the nation with the most facilities. More plants using reverse osmosis membranes are emerging online each day as the desalination industry as a whole is growing by about 15 percent a year. The increased investment which has spurred innovation by companies such as Toray with their advanced polymer technology, Hydranautics, FilmTec, GE, and Kosh, has effectively brought the price of a cubic meter of desalinated water from $3 (in the 90’s) to about 50 cents today. As the availability of fresh water becomes scarce, the innovations in desalination technologies through the use of advanced reverse osmosis membranes will afford pure clean water for everyone.

The need for pure water will only increase as the global population increases and the fresh water reserves are consumed. Innovations in desalination technology, such as reverse osmosis membranes, are quickly becoming a viable way to solve this problem. The growth of the desalination technology has been spurred by industry and people can now benefit from these advancements for processing saline water into pure drinking water. As companies such as Toray, Hydranautics, FilmTec with their high flux capacity, GE, and Koch, continue to innovate on the various RO components, including reverse osmosis membranes, the cost of a cubic meter of desalinated water will continue to decline.

Brackish Water Treatment Becoming more Affordable…

August 16, 2021/in Blog/by admin

Brackish Water Treatment Becoming more Affordable with New Membrane Technology from Toray, Hydranautics, and FilmTec.

Brackish water treatment using new reverse osmosis membranes is quickly becoming a go to method for purifying water for human consumption. With new membrane technology being developed by Toray, Hydranautics and FilmTec, it has never been more affordable or viable to generate pure water using brackish water reverse osmosis (BWRO) systems. This has global implications for creating clean drinking water in both a cost effective and sustainable way. Municipal water treatment facilities all over the U.S. are now using or considering implementing brackish water treatment systems that use the latest technology in reverse osmosis membranes developed by Toray, Hydranautics, and FilmTec. It is likely that BWRO systems will supply a significant portion of their water requirements as access to fresh water becomes more difficult. As this technology becomes more efficient and more cost effective expect more municipal water treatment facilities and countries around the world will implement customized BWRO systems.

Brackish water is water that contains more dissolved salt than fresh water but less than salt water; usually measured in the .5-30 g/l of salt range. Most forms of brackish groundwater are easily handled by brackish water treatment methods using the latest reverse osmosis membrane technology. Brackish water is also found in estuaries and caused by human activities such as: dikes, coastal flooding, and waste from salinity gradient power processes. It is important that industry properly utilizes brackish water treatment protocols as it can be damaging to the environment. The new BWRO systems can effectively rehabilitate this water for human consumption or responsible use in industry.

The recent technological advances in reverse osmosis membranes have made brackish water treatment more favorable for municipal water treatment facilities. The advances have rendered the BWRO process more efficient, while lowering capital costs and reducing energy usage. Where fresh water used to cost 50 cents per thousand gallons, it is now closer to $3-4 per thousand gallons due to demand (having to ship it from up to 100 miles away) and rising energy costs. Saline or brackish water treatment is now as low as $2-3 per thousand gallons for oceanside municipalities or $4-6 per thousand gallons for the inland organizations. A combination of rising fresh water costs and technological advances in reverse osmosis membrane technology has made BWRO an economically viable option that many municipal water treatment facilities are embracing.

Not only are brackish water treatment systems more cost effective from a capital standpoint but also from a working efficiency point of view. The new reverse osmosis membranes developed by Toray, Hydranautics, and FilmTec, are more durable, have a higher rejection of total dissolved solids (TDS), and higher flow rates. These improvements have increased the longevity of the reverse osmosis membrane at the same time as increasing the purity and speed of the overall BWRO system. Although it is unlikely to be the primary source of most municipal water treatment facilities, brackish water treatment is a cost effective way to supplement the growing demand for clean water.

Energy costs will continue to rise and the use of BWRO systems will become even more cost effective. A resource as finite as fresh water demands that innovation in water filtration and purification techniques improve and companies such as Toray, Hydranautics, and FilmTec, will be leading the way. Brackish water treatment is a great way to harness the advancement in reverse osmosis membranes to provide clean pure water for both drinking and industrial use.

Half Sized Blog Element (Single Author Style)

Half Sized Blog Element (Multi Author Style)

Desalination Growing Worldwide…

Brackish Water Treatment Becoming more Affordable…

Desalination Growing Worldwide…

Brackish Water Treatment Becoming more Affordable…

Full Sized Blog Element (Big Preview Pic)

Desalination Growing Worldwide…

Brackish Water Treatment Becoming more Affordable…

About Us

In The News

Contact Us

Blog Elements

Half Sized Blog Element (Single Author Style)

Half Sized Blog Element (Multi Author Style)

Full Sized Blog Element (Big Preview Pic)

About Us

Tag Cloud

In The News

Contact Us