CASE STUDY: Desalination is a complicated process, the Seven Seas Corp.* approached DaVinci Studio to develop an animation that simplified the explanation of the process. Taking a cue from Seven Seas we started with squiggly style animation to give the technical looking components a non-technical look. Bottom line is to go from engineering-speak to the layman's level. Desalination (also called "desalinization" and "desalting") is the process of removing dissolved salts from water, thus producing fresh water from seawater or brackish water. Desalting technologies can be used for many applications. The most prevalent use is to produce potable water from saline water for domestic or municipal purposes. Desalination 101 IDA | International Desalination Association [http://www.idadesal.org] *Seven Seas Water Corporation, a major player in the water treatment industry, with an expanded presence throughout the Bahamas, Curacao, Mexico, Sint Maarten, Turks and Caicos Islands, U.S.A. and the U.S. Virgin Islands. [www.sevenseaswater.com]
Views: 1506993 DVSMarketing
Al Khafji (Saudi Arabia) is the home for what's already referred to as the largest desalination plant fully powered by renewable solar energy.
Views: 97815 EWT-World Company
This video shows how to distill water using simple and easy to find items. If you were to actually purchase all the items needed this project would only cost $2-5. If you enjoy my videos please consider supporting them on Patreon! https://www.patreon.com/NightHawkProjects A special thanks to my top Patrons! Syniurge, Matthew Leitzke, & TheBackyardScientist!
Views: 2217010 NightHawkInLight
Learn how and why sea water is desalinated to make it potable. Subscribe to our YouTube channel: http://bit.ly/1n4YJYO Check out our website: http://www.suez-environnement.com Follow us on Twitter: https://twitter.com/suez
Views: 48151 SUEZ group
Chennai Seawater Desalination Plant is the first and then the largest seawater desalination plant in India. The demand for drinkable water is ever on the increase and several cities and towns across the globe are struggling to meet the water requirements of its citizens. Chennai is a burgeoning metropolis with an unfulfilled requirement of safe drinking water, and that makes a multitude of projects the need of the hour. To provide a solution to the problem, IVRCL came up with a prestigious project of commissioning a 100 MLD desalination plant that converts sea water into safe potable water for about 3 million people in Chennai. The project has been awarded as one of the highly commendable Desalination Deals of the year 2007 at The Global Water Intelligence Conference in Barcelona, Spain. More at: http://www.ivrcl.com/desalination.php
Views: 22709 IVRCL Ltd
Video by https://www.kramgallery.com/ Over 2/3rds of the earth is covered in water, but only 2% of that water is pure. As clean drinking water becomes more scarce, you maybe wondering…What happens if I drink seawater? Let’s first examine how our bodies absorb water. You may remember the process of Osmosis where water moves from a less concentrated solution to a more concentrated solution, through a semi permeable membrane. The cell’s membrane allows water to pass through, but not the particles dissolved in water, like salt. Normally the saltiness of water inside our cells is the same as the saltiness outside our cells. When you drink water, a concentration difference takes place. Water from the outside your cell moves inside to maintain balance. This is called an isotonic state. When you drink too much seawater, the saltiness outside your cells will increase rapidly and the cells force water molecules out in order to restore balance. So even if you are already dehydrated, drinking sea water will cause your cells to release more water and you will end up peeing out more liquid than you take in. Conversely if you chug a massive amount of pure water, the exact opposite will happen. The saltiness outside your cells will decrease rapidly and water will be forced into your cells. This can cause the cells to swell and burst, which in extreme cases leads to seizures, coma and sometimes death! This would only occur if you were to chug 6 liters or more in an instant though. So what can you do if you are stranded on a deserted island with absolutely NO fresh water around? The simplest way to extract fresh clean water from the ocean is through distillation, which separates the salt from the water. In order to distill water you must heat the sea water so it evaporates, then trap the evaporated water vapor until it cools and condenses back into liquid water. Kinda like the moisture on your bathroom mirror after a hot shower. This condensed water will be free of all salt and 100% safe to drink. And be sure to subscribe :) Video by https://www.kramgallery.com/
Views: 2578931 After Skool
Learn about the reverse osmosis process to clean water. ----- You may view, share, display, download and copy this video for non-commercial educational purposes. However, you must include the copyright notice "© Sydney Water Corporation" with this video. You must get our written permission before you: - charge others to buy or access our materials - include all or part of our materials in advertising or a product or service for sale - modify our materials. To ask for our permission, please contact us.
Views: 1297407 SydneyWaterTV
If you took the WATER out of SALT WATER, would it just leave SALT? Today we're finding out! Gallon Container: http://amzn.to/2r29bFL Stockpot: http://amzn.to/2pGKsTl Sea Salt and Vinegar Chips: http://amzn.to/2r8Wzc8 Sea Salt and Cracked Pepper: http://amzn.to/2pGkBKy Endcard Links: Butane Rockets: https://goo.gl/GaaBu6 Lighter Bomb: https://goo.gl/G84XIL Metal Melter: https://goo.gl/jolsPz Will Frozen Gasoline Burn: https://goo.gl/kmkx6o Business Inquiries: For business and sponsorship inquiries please contact us directly: https://www.youtube.com/thekingofrandom/about See What Else I’m Up To: Instagram: https://goo.gl/C0Q1YU Facebook: http://bit.ly/FBTheKingOfRandom Pinterest: http://bit.ly/pingrant Music by: JJD - "Future [NCS Release]" Video Link: https://youtu.be/n1ddqXIbpa8 Download: http://NCS.lnk.to/Future WARNING: This video is only for entertainment purposes. If you rely on the information portrayed in this video, you assume the responsibility for the results. Have fun, but always think ahead, and remember that every project you try is at YOUR OWN RISK.
Views: 10231650 The King of Random
Over the past few years in Israel, the country's water shortage has become a surplus. Through a combination of conservation, reuse and desalination, the country now has more water than it needs. And that could translate to political progress for the country in the Middle East, one of the most water-stressed regions in the world. NewsHour's Martin Fletcher reports. Read the full transcript: http://www.pbs.org/newshour/bb/will-israels-new-water-technology-yield-political-gain-arid-middle-east/#transcript
Views: 1108722 PBS NewsHour
Like our Facebook page :- https://www.facebook.com/kgto12?ref=hl Distillation is a process of separating the component substances from a liquid mixture by selective evaporation and condensation. Distillation may result in essentially complete separation (nearly pure components), or it may be a partial separation that increases the concentration of selected components of the mixture.
Views: 72258 Bunk school
I've teamed up with MatPat to see if we can take salt water from the ocean, and make it drinkable. Check out FilmTheory: Why Morty will Betray: https://goo.gl/Tajpqp More MatPat: Game Theory: https://goo.gl/djtrXv Film Theory: https://goo.gl/spSJKy GTLive: https://goo.gl/LTM75t Subscribe & “Ring the Bell”: https://goo.gl/618xWm Non-Electric Water Distiller: http://amzn.to/2teF9LP Espresso Mugs: http://amzn.to/2vcMv41 5 Gallon Water Jug: http://amzn.to/2tejp2E Firewood: http://amzn.to/2vcJMaV See What Else I’m Up To: Instagram: https://goo.gl/C0Q1YU Facebook: https://goo.gl/mQbwtK Pinterest: https://goo.gl/Gbffq4 Business Inquiries: For sponsorship requests or business opportunities please contact me directly: https://goo.gl/Z2L6yM Music by: Johan Borjesson - "All Of Us" Royalty Free Music from Epidemic Sound: https://goo.gl/jlJWJO WARNING: This video is only for entertainment purposes. If you rely on the information portrayed in this video, you assume the responsibility for the results. Have fun, but always think ahead, and remember that every project you try is at YOUR OWN RISK. ✌️👑 RANDOM NATION: TRANSLATE this video and you'll GET CREDIT! Click Here: https://goo.gl/1TCL5g Want credit TRANSLATING other videos? Click Here to see where else you can contribute: https://goo.gl/Dmpwbq THANK YOU!! ✌️👑
Views: 1910530 The King of Random
California’s drought is bad. Really bad. If we could take salt out of ocean water, could that fix the problem? Follow Julian on Twitter: https://twitter.com/jhug00 Read More: Desalination out of Desperation http://www.technologyreview.com/featuredstory/533446/desalination-out-of-desperation/ “Even in drought-stricken California, San Diego stands out. It gets less rain than parched Los Angeles or Fresno.” Thirsty West: Why California Will Soon Be Drinking Their Own Pee http://www.slate.com/articles/technology/future_tense/2014/06/desalination_vs_purification_why_californians_will_soon_drink_their_own.html “California has a lot of coastline. So why all the fuss about the drought? Desalination to the rescue, right?” USGS estimates vast amounts of water used in California http://www.desertsun.com/story/news/environment/2014/08/21/usgs-estimates-vast-amounts-water-used-california/14400333/ “How much water does California use each year?” ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily. Watch More DNews on TestTube http://testtube.com/dnews Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel DNews on Twitter http://twitter.com/dnews Trace Dominguez on Twitter https://twitter.com/tracedominguez Julia Wilde on Twitter https://twitter.com/julia_sci DNews on Facebook https://facebook.com/DiscoveryNews DNews on Google+ http://gplus.to/dnews Discovery News http://discoverynews.com Download the TestTube App: http://testu.be/1ndmmMq
Views: 241770 Seeker
In this segment, ATETV host Caroline Botelho tours a water desalination plant with an ATE student and learns about career opportunities in water treatment. From ATETV Episode 18. ATETV is a web-based video series and interactive network designed to connect students and professionals with careers in advanced technology. Our video series highlights ATE success stories from community colleges and ATE programs nationwide. CONNECT WITH ATETV: YouTube Channel: http://www.youtube.com/atetelevision Website: http://www.atetv.org Facebook: http://www.facebook.com/ATETV Twitter: http://twitter.com/atetv iTunes: http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewPodcast?id=336642309
Views: 108566 ATETV
See how salt is traditionally harvested from the sea. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta This is how it's done at one of the Canary Islands's last operating salt flats. Located on the island of Lanzarote, Salinas de Janubio was constructed in 1895 to produce salt for consumption and to meet demands of the region's once robust fishing industry, which utilized the high quality, natural salts for fish preservation. Today, artisanal salt production on the Canary Islands is in decline, but workers at Janubio continue to use traditional methods to extract salt from the sea, and hope to maintain the salt flats for future generations. Ever Wonder How Sea Salt Is Made? Find Out Here | National Geographic https://youtu.be/0vVyw2rVA4Q National Geographic https://www.youtube.com/natgeo
Views: 449463 National Geographic
Clearly, I do not want you to get stuck on a deserted island. Also, thankfully, I was not stuck on a deserted island myself; thus finding a plastic container wasn't too difficult. This video was a contrived attempt to urge middle school students to think about evaporation and condensation. Please do not use this method to distill water if you are actually stuck on an island. The water you produce will not be drinkable. And if you are watching this on YouTube while stranded on an island, then please check Whatsapp to see if you can connect with a friend who can come rescue you. Finally, here are some reliable sources that offer advice on how to collect drinking water in case you do get stranded. 1) National Geographic suggests that if you get stranded on an island, then your best chance of getting drinking water is to "collect rainwater." It also suggests that you can turn seawater into drinking water by "digging a hole in the ground, putting a container at the bottom and surrounding it with wet leaves... then, put a piece of plastic, such as tarp, on top of the hole and weigh it down with rocks so water can collect and fall into the container." http://www.nationalgeographic.com.au/nature/how-to-survive-on-a-deserted-island.aspx 2) USGS recommends using a "solar-still" to convert seawater to drinking water by leveraging evaporation and condensation while using a life raft. https://water.usgs.gov/edu/drinkseawater.html
Views: 307154 ChaleesMin
#EngineringHub #reverseosmosisengineeringhub Reverse Osmosis can be better understood by first understanding osmosis. Osmosis means a subtle or gradual absorption. When water flows from a less concentrated solution through a semi-permeable membrane to a more concentrated saline solution until concentrations on both sides of the membrane are equal, that is known as natural osmosis. Osmosis is a special case of diffusion in which the molecules are water and the concentration gradient occurs across a semi-permeable membrane. Diffusion is the movement of molecules from a region of higher concentration to a region of lower concentration. In other words, we may say that it is the spreading of molecules from a higher level to a lower level. The semipermeable membrane allows the passage of water, but notions or larger molecules (e.g., glucose, urea, bacteria). Diffusion and osmosis are thermodynamically favorable and will continue until equilibrium is reached. When sufficient pressure is applied to the membrane from the ‘concentrated’ side of the membrane, Osmosis can be slowed, stopped, or even reversed. So, How reverse osmosis work? Imagine a semi-permeable membrane with fresh water on one side and a concentrated aqueous solution on the other side. If normal osmosis takes place, the fresh water will cross the membrane to dilute the concentrated solution. In reverse osmosis, the pressure is exerted on the side with the concentrated solution to force the water molecules through the membrane to the freshwater side. In reverse osmosis, the idea is to use the membrane to act as an extremely fine filter to create drinkable water from salty or contaminated water. The sea water is put on one side of the membrane and pressure is applied, to stop and then reverse the osmotic process. It generally takes a lot of pressure and is fairly slow, but it works. Reverse osmosis is a percent rejection technology. The purity of the product water depends on the purity of the inlet water. The purity of reverse osmosis product water is much higher than the purity of the feed water. How Residential Reverse Osmosis System Works? Reverse osmosis filtration is a water treatment process in which water is forced through a membrane that has very small holes. Clean water passes through and impurities that are too big to pass through the membrane are left behind and flushed away. 01) Tap water is passed through a particle filter that removes silt and large particles. 02) Next, an activated carbon filter traps minerals and contaminants. 03) Water enters the Reverse Osmosis module under pressure, allowing only clean water to pass through. 04) Treated water is passed through an activated carbon filter and is ready for use. To desalinate seawater, Reverse Osmosis is one of the best options available in water engineering. Sometimes reverse osmosis is used to purify liquids in which water is an undesirable impurity. Reverse osmosis is often used in commercial and residential water filtration also. Reverse osmosis can also remove dissolved minerals that cause hardness, toxic chemicals, and other impurities. It can improve the taste of your water. This unit may also remove contaminants such as chromium, mercury, fluoride, and nitrates. For detail information on Reverse Osmosis visit, https://goo.gl/TM4bKA Get the Best Engineering Books at BIG DISCOUNT, Click Here, https://www.engihub.com Also, like us on https://www.facebook.com/BestEngineeringHub
Views: 166 Engineering Hub
Explains osmosis and reverse osmosis process in detail. Removal of salts from seawater/brackish water. Desalination. Demonstration of reverse osmosis. water softening, water purification Subscribe for more videos !!!.
Views: 4418 Revathi Purushothaman
Hi this is my next video. In this video I will test the seawater filter for salt and fresh water. Do not forget to share and subscribe to the channel to support me. Thank you for watching the video. Subscribe : https://www.youtube.com/channel/UC1DknEnT8P0Pvls8LpE3aVA?view_as=subscriber
Views: 2322608 Brave Wilderness primitive
A federally funded research effort to revolutionize water treatment has yielded an off-grid technology that uses energy from sunlight alone to turn salt water into fresh drinking water. The desalination system, which uses a combination of membrane distillation technology and light-harvesting nanophotonics, is the first major innovation from the Center for Nanotechnology Enabled Water Treatment (NEWT), a multi-institutional engineering research center based at Rice University. For more: http://news.rice.edu/2017/06/19/freshwater-from-salt-water-using-only-solar-energy-2/
Views: 38326 Rice University
DIY Solar Water Distilling! Simple Solar Water Distiller! Easy DIY. Great for survival/SHTF situations. made using 2 clear (plastic or glass) bottles and glue (or tape). fill one bottle with dirty/or saltwater. then connect the second bottle and set in the sun. within a few minutes the water begins to evaporate and the other bottle collects the clean distilled water vapor. tips: make sure the bottles have an airtight connection. prop up bottles at a slight angle so as the dirty/or saltwater starts to evaporate - the max. amount of water vapor will travel up to the higher collection container. works best in bright sun.
Views: 174851 desertsun02
Josh James teaches you how to desalinate water using some trash he found on the beach. #DualSurvival Wednesdays 9/8c on Discovery http://dsc.discovery.com/tv-shows/dual-survival Subscribe to Discovery: http://bit.ly/SubscribeDiscovery Watch full episodes of Dual Survival: http://www.hulu.com/dual-survival http://bit.ly/DualSurvivalFullEps Join us on Facebook: https://www.facebook.com/DualSurvival https://www.facebook.com/Discovery Follow on Twitter: https://twitter.com/Discovery
Views: 80892 Discovery
https://www.remodingcalculator.org - How to make Fresh Water from Sea (Salt) water or to clean water without using any energy sources except for sun. No mechanical parts are used in this process - only Glass dome and water pan. This can be used to create Clean Drinking water in for poor countries or in places where only Sea Water is available
Views: 121081 Remodel Calculator
Jan Man: When PM Modi witnessed sea-water purifying system of Israel For latest breaking news, other top stories log on to: http://www.abplive.in & https://www.youtube.com/c/abpnews
Views: 9610 ABP NEWS
Common salt or Table salt is a mineral composed mainly of sodium chloride (NaCl), a chemical compound belonging to the highest class of salts; Salt in its natural form as a crystalline mineral is known as rock salt or halite. Salt is present in large quantities in seawater, where it is the main mineral constituent. The open ocean has about 35 grams (1.2 oz) of solids per liter, a salinity of 3.5%. Salt is essential for life in general, and salinity is one of the basic human tastes. Animal tissues contain greater amounts of salt than plant tissues. Salt is one of the oldest and most ubiquitous foods, and salting is an important method of preserving food.
Views: 858145 Fish Hunting Fishing - Village Cooking Recipes
Water, one of the world’s most abundant and highly demanded resources for sustaining life, agriculture, and industry, is being contaminated globally or is unsafe for drinking, creating a need for new and better desalination methods. Current desalination methods have high financial, energy, construction, and operating costs, resulting in them contributing to less than 1% of the world’s reserve water supplies. Advances in nanoscale science and engineering suggest that more cost effective and environmentally friendly desalination process using graphene is possible. Our group has chosen to research this application of graphene for better water desalination, focusing on current desalination limitations and how graphene’s structure-processing-properties paradigm make it well suited to advance desalination’s efficiency. Currently, most desalination plants run by making use of a process known as reverse osmosis by forcing water with high salt concentration through filters at high pressures to remove salt. This process requires enormous pressures, huge operating costs, and filters require nearly constant maintenance and monitoring to avoid clogging. What if there was a better, more efficient way to do this same desalination process? Current research has shown that graphene can do this same reverse osmosis process, only better. Graphene consists of a single atom thick layer of carbon atoms bonded in a hexagonal honeycomb structure. This thinness allows for high diffusion fluxes, and therefore high water permeability. Graphene also has a high tensile stiffness of 150,000,000psi, allows it to withstand high pressures when water is forced through at high fluxes. While costs to produce graphene are still high, they have been decreasing rapidly. For example, MIT has pioneered a new way to produce graphene using a chemical technique that breaks graphite into graphene sheets, optimizing the quality of graphene for desalination while decreasing the time, money, and labor involved in production. As salty water flows through graphene membranes, engineered pores of a size .8-1.6nm allow water molecules to pass through while stopping the passage of salt molecules. Benefits of swapping graphene membranes with current membranes used in desalination plants include decreased energy costs, less maintenance, higher salt rejection rates, greater water flow and permeability, and decreased cost of construction of desalination plants. With our focus on graphene for water desalination, seek to compare the benefits as well as drawbacks, and better understand if the structure and processing of graphene produces the properties ideal for this application. References 1 Desalination gets a graphene boost. (n.d.). Retrieved April 11, 2017, from http://news.mit.edu/2015/desalination-gets-graphene-boost-jeffrey-grossman-1102 2Water desalination using nanoporous single-layer graphene. March 23, 2017. Retrieved April 10, 2017, from http://www.nature.com/nnano/journal/v10/n5/full/nnano.2015.37.html 3Graphene sieve turns seawater into drinking water. (n.d.). Retrieved April 10, 2017, from https://phys.org/news/2017-04-graphene-sieve-seawater.html 4Water Desalination across Nanoporous Graphene. (n.d.) Retrieved April 10, 2017, from http://www.rle.mit.edu/gg/wp-content/uploads/2016/03/03_WaterDesalination.pdf 5Nanotechnology applications for desalination: A report for the joint water use & desalination task force. Retrieved April 10, 2017, from http://prod.sandia.gov/techlib/access-control.cgi/2010/108355.pdf 6Desalination by reverse osmosis. (n.d.). Retrieved April 11, 2017, from https://www.oas.org/dsd/publications/Unit/oea59e/ch20.htm 7Novel nanomaterials for water desalination technology. Retrieved April 10, 2017, from http://web.mit.edu/lienhard/www/papers/conf/COHEN-TANUGI-IEEE-SusTech-2013.pdf 8Graphene. (n.d.) Retrieved April 10, 2017, from https://www.graphenea.com/pages/graphene#.WOaOANIrLb0 9Ultrapure Deionized Water Services and Reverse Osmosis Systems. (n.d.). Retrieved April 10, 2017, from, http://puretecwater.com/reverse-osmosis/what-is-reverse-osmosis 10Saline water: Desalination. (n.d.). Retrieved April 11, 2017, from https://water.usgs.gov/edu/drinkseawater.html
Views: 28719 Intro to Materials Science--Guided Inquiry (UVa)
Access to clean drinking water is a huge problem in the world, and leads to millions of deaths a year. Scientists have tried to work on the problem, finding ways to make water otherwise unsafe to drink potable. There's a the membrane technique-- but it's very expensive and not a viable option in water-stressed areas. There's a new idea from the University of Texas at Austin in the form of a small chip that neutralizes chloride ions at the microscale, desalinating the water. It's promising...but is the tech there yet? Kim Horcher and science educator Cara Santa Maria discuss the new development. Read more form The University of Texas: http://www.utexas.edu/news/2013/06/27/chemists-work-to-desalt-the-ocean-for-drinking-water-one-nanoliter-at-a-time/ ***************************************************** SUBSCRIBE and you won't miss a single Nerd Alert! http://dft.ba/-5yMt ON TWITTER: @NerdAlertTYT @kimscorcher @carasantamaria Nerd Alert: Bringing you tech news, gaming, geek culture and more every day of the week with host Kim Horcher and friends. Part of the TYT Network of shows. http://youtube.com/user/nerdalert ******************************************************** Tags: Clean Water Solution, Desalination, Water Desalination, Water Crisis, Global Water Crisis, electrochemically mediated seawater desalination, seawater desalination, drinkable seawater, Clean Water, Clean Water Crisis, Clean Water Initiative, Membrane technique,
Views: 447225 NerdAlert
Already today wind power offers low and long-term stable costs of energy and therefore is able to compete with large scale conventional power generation. Using wind power directly for energy intensive industrial processes requires an optimized hybrid configuration as well as a balanced load and/or energy management. The technical and economical specifics for wind powered seawater desalination (RO) as a completely integrated solution are presented and emphasize its capability and potential to be implemented in medium and large scale within the next few years. The technology to desalinate seawater by wind power focuses on the continuous adaptation of the membrane process to the current wind power generation (load management) what results in variable operation parameters. The wind energy share directly usable for the process (wind penetration) in a wind-desalination subgrid constellation will be influenced by many aspects: • Installed capacities (desalination, wind turbine, potable water storage) • Integrated management systems (load, energy & storage) • Resource scenarios (wind) • Demand scenarios (water) Dependent on the installed wind power capacity three classes can be defined: • Desalination with wind power support (low penetration) • Wind powered desalination (medium/ high penetration) • Wind power project with coupled desalination (high penetration) The economic viability/application areas will be presented by the Levelized Water Cost (LWC) for typical plant configurations and relevant parameter variations. Since conventional grid power is intended to be replaced by wind power the grid tariff is the significant criteria for the economic viability/application areas of wind powered vs. conventional processing. High grid tariffs (together with low feed-in compensation) may economically rectify the installation of extended desalination capacities. Joachim Käufler (speaker), civil engineer with main focus on steel and plant constructions. He has substantial work experience of product development, planning/consulting, project development and turn-key implementations within the fields of steel and plant constructions of conventional power plants and renewable energy systems. Robert Pohl, mechanical engineer/mechatronics. He has research and development experience of product development of wind powered reverse osmosis and prepares a related PhD-thesis. Hadi Sader, mechanical engineer and MSc. in renewable energies. He has research and work experience of product and project development and training in renewable energies and wind power applications.
Views: 1809 Leonardo ENERGY
Turning saltwater into clean drinking water is an expensive, energy-intensive process, but could the wonder material graphene make it more accessible? New Discovery Could Unlock Graphene's Full Potential - https://youtu.be/J0ZMi83oUjk Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Get 15% off http://www.domain.com domain names and web hosting when you use coupon code SEEKER at checkout! Read More: Top 10 Uses for the World's Strongest Material https://www.seeker.com/top-10-uses-for-the-worlds-strongest-material-1767195089.html "Graphene is the world's new wonder material. It's the thinnest electronic material ever invented, consisting of a layer of carbon atoms just a single atom thick -- the atoms are arranged in a hexagonal pattern. It weighs almost nothing, coming in at only 0.77 grams for a square meter. But it's no lightweight. Graphene is 100 times stronger than steel of the same thickness. It conducts both heat and electricity better than copper, and has outstanding optical and mechanical properties. If it could be produced on an industrial scale, graphene might revolutionize fields such as electronics and even body armor." A Lucky Lab Accident Results in Bucketloads of Graphene https://www.seeker.com/a-lucky-lab-accident-results-in-bucketloads-of-graphene-2230364207.html Apparently, when it comes to making graphene, the 21st-century 'miracle material' taking manufacturing by storm, you can do things the hard way or the fun way. The hard ways - and there are dozens - all have their own complications. Some require high temperatures and long 'cooking' times, others require the use of hazardous chemicals like sulfuric acid or hydrazine. The easy way comes from physicists at Kansas State University, and the process is admirably straightforward: Fill a steel containment unit with oxygen and hydrocarbon gas, detonate it with the spark and, voila, a bucketload of soot-like graphene. Scrape it out and repeat. Graphene sieve turns seawater into drinking water http://www.manchester.ac.uk/discover/news/graphene-sieve-turns-seawater-into-drinking-water/ "Graphene-oxide membranes have attracted considerable attention as promising candidates for new filtration technologies. Now the much sought-after development of making membranes capable of sieving common salts has been achieved. New research demonstrates the real-world potential of providing clean drinking water for millions of people who struggle to access adequate clean water sources. The new findings from a group of scientists at The University of Manchester were published today in the journal Nature Nanotechnology. Previously graphene-oxide membranes have shown exciting potential for gas separation and water filtration." ____________________ Seeker inspires us to see the world through the lens of science and evokes a sense of curiosity, optimism and adventure. Watch More Seeker on our website http://www.seeker.com/shows/ Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel Seeker on Twitter http://twitter.com/seeker Trace Dominguez on Twitter https://twitter.com/tracedominguez Seeker on Facebook https://www.facebook.com/SeekerMedia/ Seeker on Google+ https://plus.google.com/u/0/+dnews Seeker http://www.seeker.com/ Sign Up For The Seeker Newsletter Here: http://bit.ly/1UO1PxI Special thanks to Julian Huguet for hosting and writing this episode of Seeker! Check Julian out on Twitter: https://twitter.com/jhug00
Views: 411462 Seeker
If you're stuck near the ocean with access only to salt water you may want to give this a try. This simple desalination / desalinization, or desalinisation still removes salt from salt water and gives you potable water when you're done. In this version I use 1 pot to boil water, aluminum foil totrap the condensation, which is then funneled through a hydration reservoir tube, down into a catchment container. A wet cloth is used to aid condensing of the steam. This was my first try and it worked well, except for some escaping steam. Be responsible, be careful and have fun! http://www.theoutdooradventure.net
Views: 92127 The Outdoor Adventure
Now a days Drinking water is becoming very sensitive problem. But there is one solution over this serious problem : Sea water. Yes, we can convert sea water into drinkable water. In this video see how can we do this in Hindi. Also lean how RO works. Ocean water into potable water by reverse osmosis. Blog Link : http://slaghe.blogspot.com/2017/07/science-of-making-sea-water-drinkable.html?m=1 If you have any query please feel free to ask us in comment box. Please SHARE – LIKE – SUBSCRIBE Thank you !!!
Views: 3774 Suraj Laghe
El Magtaa desalination plant was until recently the world's largest reverse osmosis desalination plant producing 500K cubic meters of drinking water / day. It is built and operated by Singapore's Hyflux. The Plant is located in western Algeria near Arzew (Mers El Hadjadj) More info: http://www.desalination.biz/news/news_story.asp?id=7802
Views: 75753 Le Grand Maghreb
Simple invention desalinizes seawater for drinking! The 'Eliodomestico' ~ https://vimeo.com/gabrielediamanti "Projects 'for the 90%' mostly fall somewhere between two extremes: charity and business," designer Gabriele Diamanti tells Co.Design. "Neither was my inspiration!" Instead, spurred on by his own extensive travel and friends' involvement in NGOs, he developed a fascination with global water scarcity as a graduate student at Milan Polytechnic in 2005; he recently decided to pursue his interest again and the result is Eliodomestico, an open-source variation on a solar still.
Views: 59505 Mr. Soarez
http://www.elementalwatermakers.com Elemental Water Makers provides complete reverse osmosis systems driven by solar, wind and/or wave energy to enable affordable fresh water on-site. Our solutions solve fresh water scarcity, while only using the sea, sun, earth & wind. As a result of increasing fresh water scarcity and limited availability of fossil fuels, we came up with the solution that enables affordable fresh water from seawater or brackish water using only renewable energy: Fresh water is a scarce commodity. Of all the water available on Earth, only a small part is fresh water. Most of it is inaccessible, captured in icecaps and glaciers or stored underground. Easily accessible surface water reaches only 0.3% of the limited fresh water available. Whether a region experiences fresh water scarcity is dependent on its location. Warm regions with limited fresh water resources are most likely to experience scarcity. Desalination of seawater or brackish groundwater is a common solution for these regions. Each day 80 million cubic meters of water is desalinated globally. This is equivalent to 0.7% of the global water supply. However, desalination also accounts for 0.5% of the global electricity consumption, indicating the energy intensity of the process. The dominant and most energy efficient desalination technology is reverse osmosis, which produces 60% of all desalinated water. Fossil fuel scarcityand rising energy prices, increase water costs. Climate change effects, population growth, rising living standards and salinization of aquifers lead to extra demand for desalination. With unlimited salt water availability, increasing renewable energy opportunities, and growing environmental awareness, the next logical step is coupling renewable energy and desalination. However, there is one main barrier. Reverse osmosis is designed for continuous operation, while renewables fluctuate over time. We at Elemental Water Makers have developed a solution which enables a constant reverse osmosis process, while using only fluctuating renewable energy. By operating continuously & energy efficient without the use of batteries and with limited maintenance, we can assure a low water price. The system uses mature technology and is scalable for different capacities. It offers an eco-friendly solution by avoiding the use of fossil fuels and is suitable for stand-alone operation. Elemental Water Makers provides customized renewable energy driven desalination systems for fresh water production. Now let us explain the system.The system uses wind or solar energy connected directly to a pump, which displaces salt water when there is renewable energy available. The saline source water is displaced towards an elevated water buffer, which will provide the pressure required for the reverse osmosis process.However, this would require a significant elevation difference in the surroundings. A salinity increase in the source water requires more elevation. To overcome this limitation we greatly reduce the amount of elevation difference required, by re-using the energy of the brine flow, using an Energy Recovery Device. By correctly sizing all components, fresh water is produced at a consistent rate, 24 hours a day, using the constant pressure provided by the elevated water buffer. Because of the salt water buffer, the system runs continuously without any auxiliary power, storing the fresh water in a water tank. Pre-filtration and post treatment are also part of the system and depend on the source water quality. Once the water and location parameters are known, Elemental Water Makers provides an efficient and eco-friendly customized solution. Elemental Water Makers is a spinoff company of the University of Technology Delft in The Netherlands and has won several awards with their renewable driven desalination technology. The technology has been successfully tested in the field during a pilot in Indonesia and is ready for commercial implementation. If you’re looking for an affordable and sustainable fresh water supply, contact us and join us in solving fresh water scarcity, using only the sea, sun, earth and wind. Patent pending, application number: International: PCT/NL2015/050290 United Kingdom: GB1407588.1 The Netherlands: NL2012722
Views: 29965 ElementalWaterMakers
Seawater desalination projects in Tamil Nadu | News7 Tamil Subscribe : https://bitly.com/SubscribeNews7Tamil Facebook: http://fb.com/News7Tamil Twitter: http://twitter.com/News7Tamil Website: http://www.ns7.tv News 7 Tamil Television, part of Alliance Broadcasting Private Limited, is rapidly growing into a most watched and most respected news channel both in India as well as among the Tamil global diaspora. The channel’s strength has been its in-depth coverage coupled with the quality of international television production.
Views: 2346 News7 Tamil
This video demonstrates scalability of the process of solar distillation or desalination of ocean salt water using a solar oven or greenhouse to create fresh drinking water for people and irrigation. A slide show set to Beethoven's "Ave Maria".
Views: 194581 LiveFree
In this we convert Seawater(Ocean water) into Fresh water(drinking water) by the process distillation using distiller its so easy that can save your life lost beach enjoy please share this video to all of your friends and family don't forget to like and make sure you do SUBSCRIBE THANKS for watching Have nice day
Views: 549 Vivo's Crafting TUBE
In this episode we will separate a mixture of sat and water by distillation. Distillation allows us to keep both the water and the salt from the mixture. Distillation is also commonly used to separate two liquids, e.g. water and alcohol. Teacher: Patrick Maye Credits: Kevin MacLeod: Who Likes to Party Kevin MacLeod: Monkeys Spinning Monkeys This content is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. Visit http://creativecommons.org/licenses/by-nc-sa/4.0/ to see what that means for you!
Views: 56906 science4schools
The problem of Drinking water shortage is growing very rapidly. But the world is having lot of sea water which can be converted into Drinking water. This Video is for telling about 5 new ways for getting drinking water. I created this video with the YouTube Video Editor (http://www.youtube.com/editor) using my previous videos. Fine below those links of those videos. 0:20 Turning Salt water into Drinking water using Solar power https://www.youtube.com/watch?v=JGwGcMsaKt4 3:18 Making Simple xylem filter from Pine tree for providing safe drinking water. https://www.youtube.com/watch?v=JZ-vtnKKMEw 6:15 Graphene Sieve turns Seawater into Drinking water https://www.youtube.com/watch?v=jtncGiPcM5M 8:58 MOF Water Harvester - Pulling Drinkable Water out of dry Air using the power of the sun. https://www.youtube.com/watch?v=3plv8HY30bU 12:34 MIT team invents efficient shockwave-based process for desalination of water. https://www.youtube.com/watch?v=pmh-DvCmJDs Sources: http://news.berkeley.edu/2017/04/13/device-pulls-water-from-dry-air-powered-only-by-the-sun/ http://science.sciencemag.org/content/early/2017/04/12/science.aam8743 http://news.mit.edu/2015/shockwave-process-desalination-water-1112 http://www.manchester.ac.uk/discover/news/graphene-sieve-turns-seawater-into-drinking-water/ http://newsoffice.mit.edu/2014/micro-and-nanofluidics-research-address-global-challenges http://newsoffice.mit.edu/2014/need-a-water-filter-peel-a-tree-branch-0226 http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0089934 http://www.jains.com/Company/News/Jain_Irrigation_Systems_Limited_Jisl_And_Massachusetts_Institute_Technology_Mit_Usa_Team_Wins_Prestigious_Desal_Prize.htm http://newsoffice.mit.edu/2014/solar-desalination-india-0908 http://www.securingwaterforfood.org/the-desal-prize/ ************************************************** Twitter: https://twitter.com/rajamanickam_a Amazon: https://www.amazon.com/shop/rajamanickamantonimuthu LinkedIn: https://www.linkedin.com/in/qualitypoint/ **************************************************
Views: 2111 Rajamanickam Antonimuthu
RWO's reverse osmosis desalination systems (SRO) are designed for independent and reliable potable and / or process water supply onboard ships and offshore facilities. The reverse osmosis process is ideal for fresh water or process water generation - being easy to operate, economical and producing excellent water quality.
Views: 529 Veolia Water Technologies Deutschland