Advertise with us. Trending: Water Supply Technology. Learn more Hover over the logos to learn more about the companies who made this project possible. Show me. Montagna Montagna offers UV water disinfection systems that can be used About Montagna offers UV water disinfection systems that can be used in any application where water requires cleaning or treatment. Follow Make an Enquiry.
Follow this company Follow the company to be always up to date with this company. WhitePapers Regional Offices. Message company. Air Environment Air Environment offers air quality consulting, monitoring, predictive modelling, impact Place the pot cover upside down on the pot. This will allow the water vapor to drip into the drinking glass as it condenses. Position the pot lid so that the highest point or handle of the lid is facing down towards the glass and is directly above the glass.
Make sure the pot lid has a good seal with the edges of the pot. Without a good seal, a lot of the steam will escape and this will reduce the supply of fresh water vapor. Bring the water to a slow boil. You will want to boil the water slowly over low heat. A violent full boil can contaminate the drinking water by splashing into the glass.
Too much heat can cause the glass to break. If the water is boiling quickly and violently, the glass may shift away from the center of the pot and the handle of the pot lid. Watch the pot as the water condenses. When water boils, it becomes pure vapor, leaving behind anything that was dissolved in it.
As the water becomes vapor, it condenses in the air as steam and on the lid's surface as water droplets. The droplets then run down to the lowest point the handle and drip right into the glass. This will probably take 20 minutes or more. Wait a little while before drinking the water. The glass and water will be very hot. There may be a small amount of saltwater left in the pot, so be careful when removing the glass of freshwater not to splash any saltwater into your freshwater.
You might find that the glass and fresh water will cool faster if you remove it from the pot. Be careful as you remove the glass so you don't get burnt. Use an oven mitt or potholder to take it out. Method 2. Collect salt water in a bowl or container. Make sure you don't fill it up all the way. You will need to leave some space at the top of the bowl so that the saltwater doesn't splash into your freshwater receptacle.
If it is leaking, your saltwater will drain away before it can form steam to condense as freshwater. Make sure you have plenty of sunlight because this method takes several hours.
Place a cup or smaller container in the center. Do this slowly. If you do this too quickly, some saltwater might splash into your cup. This will contaminate your freshwater as you collect it. You might need to weight it down with a rock to prevent it from sliding around. Cover the bowl with plastic wrap. Make sure the wrap isn't too loose or too tight.
Be sure that the plastic wrap has a tight seal on the rim of the saltwater bowl. If there are any leaks in the plastic wrap, steam or freshwater vapor might escape. Place a rock or weight in the center of the plastic wrap. Do this just above the cup or container in the center of the bowl. This will cause the plastic wrap to dip in the center, allowing fresh water to drip into your cup.
Make sure the cup is in the center of the bowl before continuing. Place the saltwater bowl in direct sunlight. This will heat the water and cause condensation to form on the plastic wrap. As condensation forms, freshwater droplets will drip from the plastic wrap and into the cup. This method takes several hours so be patient. After you have enough freshwater in your cup, you can drink it. It is safe and completely desalinated. Method 3. Find your life raft and any other debris.
You can use parts of your life raft to construct a system for making freshwater from seawater. In this process, pressure is applied to the water, which allows water to flow through a membrane, leaving the ions, salts, and other dissolved solids and nonvolatile organics behind.
My Cart. We are America's leading supplier of high quality drinking water systems and information source. Water and Health. Water Quality. Water Can Heal. Contaminants Facts. Air and Health. Water Filtration or Purification — Key Differences Why do we need to remove chlorine from our whole house?
Top 5 Hard Water Problems for Homeowners. See Also.
0コメント