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Does Rain Ever Fall As Pure Water?
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EandM
Cleanitup God
Posts:
2182
Does Rain Ever Fall As Pure Water?
«
on:
December 01, 2016, 07:28:23 am »
http://www.sciencefocus.com/article/does-rain-ever-fall-pure-water
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Phil J
Cleanitup God
Posts:
638
Re: Does Rain Ever Fall As Pure Water?
«
Reply #1 on:
December 01, 2016, 07:32:11 am »
7PPM where I live.
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julian pierce
Cleanitup Full Member
Posts:
35
Re: Does Rain Ever Fall As Pure Water?
«
Reply #2 on:
December 05, 2016, 07:23:03 pm »
Been harvesting rain water for a few years,I live on top of a mountain in Wales,my rain water reads 000 😊
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Nathanael Jones
Cleanitup God
Posts:
5596
Re: Does Rain Ever Fall As Pure Water?
«
Reply #3 on:
December 05, 2016, 08:28:54 pm »
M dad collects rain water - - I don't think he ever tested the PPM before the DI vessel, but a 19L vessel lasted nearly 4 years before he had to change the resin, so it must be close to 000 coming off the roof!
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Rory Edwards
Cleanitup Jr. Member
Posts:
10
Re: Does Rain Ever Fall As Pure Water?
«
Reply #4 on:
January 12, 2017, 02:55:28 pm »
Likely scenario would be the higher you are and farther away from polluted areas you are, the cleaner the water
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Does Rain Ever Fall As Pure Water?