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Author Topic: Salt water purification on a glacier  (Read 786 times)

Emperor Iones

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Salt water purification on a glacier
« on: February 08, 2009, 08:31:58 am »

I've embarked to a terrifying glacier with a sinister ocean. I've tapped an aquifer for farming but I can't get drinking water from it.
Is it possible without magma? The screw pump method instantly creates an ice wall for me.
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Osmosis Jones

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Re: Salt water purification on a glacier
« Reply #1 on: February 08, 2009, 08:58:53 am »

Do it underground. Water won't freeze, hence no problemo.
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Emperor Iones

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Re: Salt water purification on a glacier
« Reply #2 on: February 08, 2009, 09:06:32 am »


It is underground. I mine out the wall and it instantly reforms.
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Savok

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Re: Salt water purification on a glacier
« Reply #3 on: February 08, 2009, 10:01:05 am »

I think it needs to be understone.
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Emperor Iones

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Re: Salt water purification on a glacier
« Reply #4 on: February 08, 2009, 10:12:36 am »

No luck with that either. Tried pumping onto a stone floor, under a stone floor, channeling the floor above...
It creates a wall on everything.
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Morberis

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Re: Salt water purification on a glacier
« Reply #5 on: February 08, 2009, 10:30:50 am »

Natural or constructed floors? It might make a difference if the area was once exposed to the light above
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Emperor Iones

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Re: Salt water purification on a glacier
« Reply #6 on: February 08, 2009, 11:01:59 am »

Constructed, originally had natural ice floor above. Tested with constructed stone floors to no avail.
Never been exposed to sunlight.
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Faces of Mu

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Re: Salt water purification on a glacier
« Reply #7 on: February 08, 2009, 12:24:06 pm »

I'm trying to tell from your picture which square is your pump and which is the ice wall that keeps refreezing. You're saying that whenever you pump from the aquifer below, the water that comes out of the pump simply freezes instantly and refreezes again when you mine it? Or have I read you wrong here?
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Pilsu

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Re: Salt water purification on a glacier
« Reply #8 on: February 08, 2009, 01:25:32 pm »

This was my experience as well

Hmm, tried moving the source tile underground?
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Savok

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Re: Salt water purification on a glacier
« Reply #9 on: February 08, 2009, 03:45:14 pm »

I think it needs to be under natural stone that was not created by magma touching water.
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ZeroGravitas

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Re: Salt water purification on a glacier
« Reply #10 on: February 09, 2009, 03:16:57 pm »

I've embarked to a terrifying glacier with a sinister ocean. I've tapped an aquifer for farming but I can't get drinking water from it.
Is it possible without magma? The screw pump method instantly creates an ice wall for me.

I did this on my last fort. You need to go deeper and it'll work fine.  From what I can tell, it's not a matter of what it's touching, it's purely about temperature. You can't have flowing water that close to the ice pack.
« Last Edit: February 09, 2009, 03:19:35 pm by ZeroGravitas »
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