Questions about water purification

bayouguy

Member
I have been measuring the phospate content in my local water, and it seems to be "off the scale" on my test kit, which doesn't surprise me being near the end of the Mississippi river. It seems obvious I'm going to have to switch to a form of purified water. I hear most people are using RO water, but I hear that DI is even better. Is DI equipment a lot more costlier or more expensive to maintain? Can someone give me a rundown?
1. What type of water are you using and what equipment? Are you happy with it?
2. Are there differences in the models of purifiers based on the amount of water they produce in a certain time? I.e. Is it more economical to say get something that does a certain volume because the media may be cheaper than an initially less-expensive model that may have higher-priced replacement media?
3. If cost were no object, what equipment/method would you use?
I know this is based on how much water one might use, but I figure for most people, even the low-end models can produce enough water in the time it's necessary. I'd probably go with something in the middle that is the lowest maintenance. Advice recommended - and let me know if any brands are very good and what brands should be avoided..
Thanks!!
 

saltlick

New Member
I use a Spectrapure RO unit and it works fine. If your phosphates are that high I would suggest an RO with a dionizer attached. I have heard other people say that Kent Marine systems are good too although a little pricier. The one I use does fine. I tested the water straight out of the unit and phosphates are 0. :)
 

bayouguy

Member
So a DI is not something that replaces RO? It supplements RO? I didn't know this. Where can I find out more information so I can make the right decision? I don't mind paying a reasonable amount for something that I won't outgrow so any suggestions would be appreciated. Do I need both DI and RO?
 

bayouguy

Member
I've been snooping around on this, and I see that many of the high end units do combine RO and DI.
I'm hearing good things about the Kent Marine equipment from many sources. Is this the contention among most people here?
It seems to me, that a basic, decent filtration unit is going to cost more than a hundred bucks. I can find the Kent Marine units, for just a little more than others. In fact the top-of-the-line combo RO/DI unit is less than $250 from various sources. This seems like a good deal is it not?
 

salttrigger

Member
Ok what I do its...
Buy the regular water the we drink its R/O and it cost me only 15cents a gallon and then i use a Tap Water Purifier( it cost me onlu $28 and it treats an average of 150 gallons or more) This thing removes...
All dissolved minerals.all heavy metals.undesirable contaminants,chlorine and chloramine and organic pollutants.
[ April 23, 2001: Message edited by: SALTTRIGGER ]
 
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