This past Tuesday researchers showed, for the first time, the possibility of water desalination without necessarily installing a large battery on site or connecting the water desalination system to the power grid. The engineers from Massachusetts Institute of Technology (MIT), in the United States, published a paper about new and inexpensive battery-less solar desalination plant technology in the prestigious journal Nature Water.
To handle changes in electric current caused by weather variations, the new system involves adjusting desalination rates several times a second based on the detected changes in solar irradiance.
File:MIT Desalination team.jpg
Jon Bessette, Shane Pratt, and Muriel McWhinnie (UROP) stand in front of the electrodialysis desalination system during an installation in July. Image: Shane Pratt. (Image missing from Commons: image; log)
The researchers had tested a prototype in Brackish Groundwater National Desalination Research Facility in Alamogordo, New Mexico for several months, showed capability to desalinate an average of 5,000 liters of water per day.
The system is designed to process brackish groundwater, also known as brackish water, a type of groundwater that is more widespread, yet previously inaccessible due to technological limitations – an asset especially valuable in drought-affected regions inland which lack access to seawater, according to the report.
This page is archived, and is no longer publicly editable.
Articles presented on Wikinews reflect the specific time at which they were written and published, and do not attempt to encompass events or knowledge which occur or become known after their publication.
Please note that due to our archival policy, we will not alter or update the content of articles that are archived, but will only accept requests to make grammatical and formatting corrections.
Note that some listed sources or external links may no longer be available online due to age.
This page is archived, and is no longer publicly editable.
Articles presented on Wikinews reflect the specific time at which they were written and published, and do not attempt to encompass events or knowledge which occur or become known after their publication.
Please note that due to our archival policy, we will not alter or update the content of articles that are archived, but will only accept requests to make grammatical and formatting corrections.
Note that some listed sources or external links may no longer be available online due to age.
Share this article
This page is archived, and is no longer publicly editable.
Articles presented on Wikinews reflect the specific time at which they were written and published, and do not attempt to encompass events or knowledge which occur or become known after their publication.
Please note that due to our archival policy, we will not alter or update the content of articles that are archived, but will only accept requests to make grammatical and formatting corrections.
Note that some listed sources or external links may no longer be available online due to age.
This page is archived, and is no longer publicly editable.
Articles presented on Wikinews reflect the specific time at which they were written and published, and do not attempt to encompass events or knowledge which occur or become known after their publication.
Please note that due to our archival policy, we will not alter or update the content of articles that are archived, but will only accept requests to make grammatical and formatting corrections.
Note that some listed sources or external links may no longer be available online due to age.
