Most people do not look at the ocean and see an almost endless supply of desalination provided drinking water, but also for countries where drought is a normal phenomenon, it might be time to rethink the view. No country has as much as Israel has invested in this technology, and made available as a result, 75% of the country's drinking water and 15% of total water consumption by new desalination plants on line by 2013. Israel is not the only country to invest in this though necessary innovation.
China has recently invested billions in desalination projects, especially in the Beijing-power and desalination plant. With reverse osmosis technology provided by Israel, the plant is currently producing potable water and power, and the state-owned conglomerate running the system on a quadrupling of capacity planning.
This may seem to be contradictory as production still costs twice as much as the water sold for, but when China entered the solar and wind power industry, they faced the same kind of challenges. China's five-year plan it has to provide for the establishment of a domestic industry for the desalination drought affected areas with much needed water. In addition, it hopes, a world leader in desalination technology become as working feverishly to improve the osmotic membranes currently in use in the plant.
More and more Even as China sinks his teeth into the desalination industry, Israel stepped up with new designs. IDE technology just unveiled a new, smaller desalination plant housed in a 12-meter container. With a capacity of 500 to 10,000 cubic meters per day is touted as the perfect solution for a small village or hotel that has access to sea water. "We are in the business brings a system that does not use any type of chemicals. Completely green and environmentally friendly," he said.
How does reverse osmosis, anyway? The process is not as complicated as you might think. Salt water through a semi-permeable membrane, but pushed through the water traps the salt and other contaminants to pass through. This also allows the water through a microscopic filter makes it clean and drinkable happen. Much more efficient than older cooked thermal distillation methods, the required salt water and catch the steam and condensed, reverse osmosis has the standard of the industry.
Environmental challenges For an area like California where intensive agriculture and a growing population is considerably depleted the availability of clean, drinkable water, offers desalination great hope has, however, conflict with environmentalists about the potential damage to aquatic habitats in the vicinity of desalination plants every prevents major projects for the future. Associated with the shrinking carbon footprint with such investments and the increasing demand for water, but it is only a matter of time before California gets on the train....
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