No
Auguste Mouchout was the first man to patent a design for a motor running on solar energy.
KWT and TAN both cover the solar space.
Yes. The filter will pull water into the skimmer from under the cover and send it back into the pool through the return line. In fact, when using a solar cover the pool will warm slightly faster if the water is circulating (the solar cover is continuously heating all of the water rather than a just a small layer of already warm water right under the cover). Heat flows faster the greater the temperature difference. Hope this helps...
Useless
Remove the vinyl cover when using a solar blanket to warm the water. If the vinyl cover is used at the same time as the solar blanket, the vinyl cover absorbs most of the heat and then transfers the heat into the air or water between the vinyl cover and the solar blanket. Then the heat transfers to the solar blanket and then, finally, into the water. When this happens, a lot of heat remains in the vinyl cover and air/water between the two covers instead of getting into the water. It is preferable to have the heat absorbed by the solar cover and then transfer directly into the water. Hope this helps... Too much redundancy in pool covers.
no
The bubbles go face down on the solar cover because when the sun hits the smooth side if the cover it warms the bubbles up on the other side & the bubbles on the solar cover holds more heat than the smooth side
purple
Hook the solar cells up to an electric motor.
Yes.
You can use both but the only advantage would be that you would still gain some heat and evaporation prevention from the liquid cover while the standard solar cover was off or while swimmers were present. When the standard cover is on you will gain very little benefit from having both.
They are the same thing basically. Pool Cover, Solar Cover, solar Blanket are all used interchangeably. It's basically some material, usually a plastic bubble mesh or vinyl covering that goes over the pool. The exception to this is Winter Cover which generally is heavier and designed to protect your pool during long winter months.