Free water for the world

low presure boils water

This came out during my PH D at Sheffield University 2000.  But Wuhan Physio other work, and he did not seem important!  But now we are talking about the cost of fresh water exceeding the economic value of oil.

Heating are pressurised in water is expensive!  Are pressurised water is a very very dangerous!  Passing through for trade show pads does free fresh water - at massive expense!

So injury firms are said of high pressure desalination plants.  Was a waste of money!

If we apply he just one metre of vacuum head to sea or river water, it boils off!  Losing all salts and contaminants like a heavy metals and bacteria.  We are left with pure water vapour!

That is 1000 times easier to pump around!  Cired Africa are groups of farmers King get together, and set up a vacuum desalination plant.  A 20 kilowatts solar panel will produce 2000 l of water vapour a a minute.

We transport to hugh storage - A tank or reservoir.  As he vent the water vapour, it was a mist, which amalgamated into water drops.  Which fills the tank or reservoir.

We then have fees an area gravity fed irrigation plant.  And turn hree to near does set land areas into lush arable areas.  Or we dredge up estuary mud.

And for new soil impregnated with grass seed!  Which lay on the ground.  And the grass will grow like mad.  There we came back and plant seedlings in the new soil boils.

And stabilize use the new land, and stops the soil blowing away.  It may be worth erecting a when the break between the trees.

And I entrance was really a carbon sequestration.  Which the world has adopted!  Green plants suck in carbon dioxide during the day, and form plant biomass.  I we rays animals, who eat the grass.

And fertiliser plants with their droppings.  And the entire can act as the food source for the growing global population.  We transform the tone is back into lash arable areas.

So we applying one metre of vacuum to sea or river water, and remove the salts.  Are professor Argent was very interested in removing heavy metals: he was a world expert on heavy metal toxicity.

Water a should be ecstatic!  As a little solar driven vacuum pump.  Will transform brown river or well water, into the purest water.  At very little experience!  We do not need a remote well, and a series of highly power plants.

One little 20 kW pump will provide a fresh water for a village.  An eight totally change is the cost of fresh water!

The Roman empire fell in part there was a drought in the Middle East.  And to a local waves of infection.  Ironically enough the Greeks had developed a pump 300 years previously.

So an animal tread mill could easily have produced the pure water for the annals and the humans.  And land irrigation!  There air was so great engineers - but did not realise that water boiled and a low pressure.  That technology was developed as industrial revolution talk or off.

And it was realized that high temperatures cause even higher pressure water to boil!  Low pressure causes a even ice to turn into fuel water vapour.

A frighteningly minute pumping power.