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Summary:

As the population rapidly grows in places like the American Southwest and the Middle East, the demand for clean water is spurring additional investments in water technologies. Earlier this year Orange County brought online a reverse osmosis water reclamation plant to clean sewage water, and the […]

As the population rapidly grows in places like the American Southwest and the Middle East, the demand for clean water is spurring additional investments in water technologies. Earlier this year Orange County brought online a reverse osmosis water reclamation plant to clean sewage water, and the United Arab Emirates recently signed a contract with Veolia Water for a reverse osmosis desalination plant in Qidfa, Fujairah.

The $115 million contract with Veolia Water, a subsidiary of French Veolia Environnement (VE), is part of the F2 Independent Water and Power Project. The plant, scheduled to be completed by 2010, will desalinate 136,500 cubic meters per day. Additionally, the project will include a 2,000 megawatt power plant to power the energy intensive process of reverse osmosis, whereby salt water is forced through a membrane against the osmotic gradient, separating the water and the salts.

In the U.S., a large barrier to water technologies is an aging and insufficient infrastructure. Water transport is far more expensive than that of electricity: the EPA estimates the country will have to spend up to a trillion dollars to upgrade its water infrastructure over the next 20 years. Meanwhile, developing countries will have to start installing public water works. That is a huge opportunity for new water technologies to provide new, cheap sources of clean water.

  1. Fresh water is the oil crisis of the future. Unlike oil , fresh water is essential for all life on this planet. Securing more sources now may give the human race a shot a living outside of locations of fresh water in the future. If we fail to take care of this now , it’s gonna get really crowded in the places that do have something to drink.

  2. Green energy is definitely the best solution in most cases. Technology like solar energy, wind power, fuel cells, zaps electric vehicles, EV hybrids, etc have come so far recently. Green energy even costs way less than oil and gas in many cases.

  3. If they are going to rely on desalination then green energy is the only option in my mind. I don’t believe you can justify creating one resource at the expense of the other.

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