All Eyes On Iran
Iran is facing a water crisis. The World Resources Institute says it’s number 4 on the crisis list after Israel, Lebanon, and Qatar. Water consumption is increasing, aquifers have been drunk dry, and investment is inadequate.
Seawater Reverse Osmosis Plant Design: Important Criteria To Consider
When designing anything, whether it be a machine, a program, or a process, there are always a few key factors to consider that can determine the validity of the design. Over the past decade, water and wastewater treatment methods have been focused on developing solutions for the water scarcity epidemic with additional emphasis on sustainability. Seawater reverse osmosis (SWRO) plant design requires careful analysis with several criteria to consider in the design of these systems.
Pros And Cons Of Seawater Desalination Using RO For Drinking Water
Using seawater desalination RO treatment systems, coastal communities and island nations can achieve clean and safe water. So why do some countries utilize this advanced treatment technology, while others do not?
What Are The Environmental Considerations Of A Seawater Treatment Plant?
A seawater treatment plant was designed as one of the solutions to the recent water scarcity problems. Fresh and drinkable water isn’t easy to find in some places. As the world’s population grows and industrial production increases, even the largest of the world’s freshwater sources can eventually become strained. Therefore, desalination is meant to expand our sources of water across the world.
When Water Is Scarce, We Can't Afford To Neglect The Alternatives To Desalination
This is the second of two articles looking at the increasing reliance of Australian cities on desalination plants to supply drinking water, with less emphasis on the alternatives of water recycling and demand management. So what is the best way forward to achieve urban water security?
Cities Turn To Desalination For Water Security, But At What Cost?
Removing salts and other impurities from water is really difficult. For thousands of years people, including Aristotle, tried to make fresh water from sea water. In the 21st century, advances in desalination technology mean water authorities in Australia and worldwide can supply bountiful fresh water at the flick of a switch.
How The Low Price Of Water 'Causes' Water Scarcity
“How can a coastal city that is flanked by an almost endless bank of water have water scarcity problems?”
Trouble In Paradise, And A Plan To Alleviate It
While San Diego has a reputation for beautiful weather in a sunny seaside setting, its growing population in the southernmost area of rain-starved California is a recipe for trouble in paradise. That challenge has spurred the creation of Pure Water San Diego — a multi-phase, multi-year program with the goal of using recycled water for up to one-third of San Diego’s water supply by the year 2035.
Turning Down The Power On High Recovery Desalination — A Global Need
Envision a world absent of a water crisis, an end to the threatened health and economic welfare affecting nearly 1.5 billion people due to water scarcity. Clean, safe, fresh water is one of the greatest challenges facing humanity in the 21st century and we are only scraping the surface on achieving public awareness. As our global population increases, access to clean water decreases; a metric with diminishing returns.
Long-Term Performance And Boron Rejection Of LG SWRO Membranes In Malta Desalination Plants
Malta is an archipelago of three islands situated in the Mediterranean Sea, around fifty miles south of Sicily. There are no rivers of any significance on the islands, and the sparse annual rainfall is only about 500 mm. In order to bridge the gap between supply and demand, Malta has long ago started desalination of seawater. The technologies were initially based on evaporation. In 1981 the Government decided to invest in RO desalination capacity.