While your Coronado just filters by passing water through it's porous hull
leaving the saline separated to the outside thus maintaining buoyancy.

CM

"Simple Simon" wrote in message
...
| I did some calculations and figured out "Overproof" could
| be a floating reverse osmosis watermaker. All Mooron
| has to do is purchase a membrane and bed it to a thru-
| hull. The tons of pressure it takes to float such a massively
| heavy vessel would actually push water right through the
| membrane so a constant source of fresh water would
| be continuously available on demand at the turn of a
| spigot.
|
| S.Simon
|
|