Date: 2/02/2011 00:34:04
From: Dinetta
ID: 120202
Subject: 20 uM

In terms of water filters, what does this mean? It seems to be related to the rate of filtration, I’m guessing the higher the number, the finer the filter

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Date: 2/02/2011 00:35:06
From: Dinetta
ID: 120203
Subject: re: 20 uM

“Spun sediment filter”…

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Date: 2/02/2011 01:24:23
From: roughbarked
ID: 120204
Subject: re: 20 uM

http://www.convertunits.com/from/cm/to/um

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Date: 2/02/2011 02:14:21
From: Dinetta
ID: 120205
Subject: re: 20 uM

Thanks RoughBarked, so uM is micrometre…does that meat 20 micrometres is bigger than 5 micrometres?

…and what are you doing up at this hour?

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Date: 2/02/2011 06:09:44
From: roughbarked
ID: 120209
Subject: re: 20 uM

I went to bed for a while.

20 microns is thicker wool yes..
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Date: 2/02/2011 10:19:07
From: Dinetta
ID: 120222
Subject: re: 20 uM

roughbarked said:


I went to bed for a while.

20 microns is thicker wool yes..

Thanks RoughBarked…

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