How about a nylon umbrella?
Garnet
On Tue, 2004-09-14 at 12:01, Marshall Dudley wrote:
I think it was made out of polyvinyl chloride. That will tend to leach
vinyl chloride, which is pretty nasty stuff. One can get rid of that by
putting it in an oven that is set to 150 F or so, for 24
At 02:06 AM 17/09/04, you wrote:
Dig a shallow hole.
Cover with a sheet of clear plastic, weight the center with a pebble and
place a collection jar under the center.
Solar still. Ground moisture as the water source. Some small vents along
the sides will admit moist air but too much will dry
Dig a shallow hole.
Cover with a sheet of clear plastic, weight the center with a pebble and
place a collection jar under the center.
Solar still. Ground moisture as the water source. Some small vents along
the sides will admit moist air but too much will dry as fast as it condenses.
If you're in the desert where there is little if any ground moisture,
add some cactus cuttings etc in the bottom of the hole.
stuff
At 08:32 AM 9/16/2004 -0400, Ode wrote:
Dig a shallow hole.
Cover with a sheet of clear plastic, weight the center with a pebble and
place a collection jar
It seems to me just a variation on the usual theme.
One can use anything. Glass is very suitable . A simple lean to with a
southern exposure. Have the bottom of the glass sit in a gutter raised at
one end to drain into a collection pot. Sides, etc can be wood , plastic
whatever. A lot of solar
You know, my daughter use to have this clear plastic umbrella. It seems it
would be ideal to make such a thing easily, and it would be collapsible. All
that would be needed would be a circular catch basin that the tips of the
umbrella rest in, and a big pan of water in the center.
Marshall
j
Subject: Re: CSWatercone solar distiller
You know, my daughter use to have this clear plastic umbrella. It seems
it would be ideal to make such a thing easily, and it would be
collapsible. All that would be needed would be a circular catch basin
that the tips of the umbrella rest in, and a big pan
Subject: Re: CSWatercone solar distiller
You know, my daughter use to have this clear plastic umbrella. It seems
it would be ideal to make such a thing easily, and it would be
collapsible. All that would be needed would be a circular catch basin
that the tips of the umbrella rest
At 12:34 AM 15/09/04, you wrote:
You know, my daughter use to have this clear plastic umbrella. It seems it
would be ideal to make such a thing easily, and it would be collapsible. All
that would be needed would be a circular catch basin that the tips of the
umbrella rest in, and a big pan of
At 03:53 AM 14/09/04, you wrote:
To confirm, the cost of a sample is $120.00 p/unit (not based on volume)
which excludes transportation costs. Due to the
$120 $20 would give a good return commercially.
There is a group out there making these things/about to, principally as a
good
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