sikonomial

10 ms·

1.
by sikonomial 1y ago
The container collapses onto itself. You can for example Google a hydration bladder to get the idea. At the surface you just squeeze the container flat to remove all the freshwater and then it will sink on its own.
2.
by sikonomial 1y ago
The container can be similar to a hydration bladder (Google what it looks like) that is slightly more dense than salt water. 1. At bottom you fill it with fresh water 2. It floats to the surface 3. At the surface you just empty it and remov
3.
by sikonomial 1y ago
The container doesn't have to float. The container could have density of 1020.00001kg per m3 and it will sink. Saltwater is 1020kg per m3 Then when you fill container with fresh water 1000kg per m3 it will float.
4.
by sikonomial 1y ago
You can just have the container be slightly more dense than water and it will just sink. I guess many people have not been scuba diving since these concepts seem so foreign to them.
5.
by sikonomial 1y ago
The process would be like this: 1. Take in salt water 2. Spend some energy to separate salt from water. 3. Put fresh water into a container. 4. The container containing fresh water will raise to the surface, since it is less dense than salt
6.
by sikonomial 1y ago
It shouldn't be too difficult to fill up a balloon like container at the bottom of the sea with fresh water. Once the container is filled it will float up to the surface. The container doesn't need to be super engineered, since it
7.
by sikonomial 1y ago
You don't need to pump up the water. Fresh water is less dense than salt water so it will float up to the surface on its own.
8.
by sikonomial 1y ago
You don't need to pump up the water. Fresh water is less dense than salt water so it will float up to the surface on its own.