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View Poll Results: Tap Water vs Filtered Water
Tap Water 10 9.17%
Conditioned Tap Water 22 20.18%
RO Water 19 17.43%
RO/DI Water 58 53.21%
Voters: 109. You may not vote on this poll

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  #1  
Old 02-07-2012, 11:18 PM
hillegom hillegom is offline
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I use RO/DI even though our TDS here in the lower mainland is very low. Mine in Surrey right now is 12, last summer it was 15.
I understand yours in calgary is high, 200 or so? I would definitely use ro/di there. Just another thing to keep dissolved solids out of the tank.
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  #2  
Old 02-07-2012, 11:53 PM
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Our tap water here in Burnaby is only 7-8 lately, so I'm only running the RO as it's enough to acheive 0 TDS. I have DI if I ever need it after a rainstorm or what have you
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Old 02-08-2012, 12:02 AM
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The two gents from the West Coast have pretty much nailed it. Heavily dependent on your source water TDS. I ran treated tap water here in Vernon for a couple of years and am glad I finally saw the light & began using RODI. TDS here is over 200. Some of the dissolved solids are good, like calcium & magnesium etc. but most of the rest are just going to build up in your system & cause issues long term.

You should be able to pull some sort of report online from your water supplier that shows the breakdown of TDS in your tap water. This will give you a better idea of what's going into your system if you decide to use treated tap water.
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  #4  
Old 02-08-2012, 12:38 AM
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south western ontario here, TDS is @ 180ppm, water treated with chloramine so RODI is a must
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Old 02-08-2012, 02:51 AM
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RO/DI here
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  #6  
Old 02-08-2012, 02:57 AM
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I only have an ro unit and need to pick up a tds meter. Thanks for the replies!
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Old 02-08-2012, 03:27 AM
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RO/DI water.
Our water has a low tds reading to begin with but when ever I use the tap water I end up with green hair algae. When I stick with RO/DI or just DI water it clears up. Also I dont have to clean the glass half as often using the purified water. Totaly worth waiting for it to fill with RO/DI water!!
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