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Unread 01/20/2011, 06:06 PM   #126
gofor100
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Great thread... lots of great ideas.


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Unread 01/20/2011, 08:27 PM   #127
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Photobucket

RODI on top left....RODI waste on top right that I then rerun through a separate RODI system with a booster pump so I have 0 waste or I can use it for household uses and then of course the salt mix on bottom all connected for easy interchanging through an external pump


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Unread 01/21/2011, 01:04 AM   #128
scaryperson27
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Does using the waist water as a supply for the RO/DI shorten the lifespan of any of the stages at all?

Does the amount of waist water being created seem to increase when using the old_waist water as the supply?


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Unread 01/21/2011, 01:47 AM   #129
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This is a great thread. These setups are clean! (some of them)


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Unread 01/21/2011, 06:22 AM   #130
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Quote:
Originally Posted by scaryperson27 View Post
Does using the waist water as a supply for the RO/DI shorten the lifespan of any of the stages at all?

Does the amount of waist water being created seem to increase when using the old_waist water as the supply?
I guess you mean waste water. Waste water from the RO/DI has already passed through the sediment and carbon stages, so it's much cleaner than the water straight from the tap. Think of it similar to a dual membrane setup, though in this case the water goes through the carbon blocks twice.


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Unread 01/21/2011, 08:29 AM   #131
mrx66699
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Quote:
Originally Posted by scaryperson27 View Post
Does using the waist water as a supply for the RO/DI shorten the lifespan of any of the stages at all?

Does the amount of waist water being created seem to increase when using the old_waist water as the supply?
yes the membrain in the second setup that is running waste through it again will use them up quicker on the DI but I recharge my own DI so its still cheeper than wasting the water and I think there is a thread somewhere that shows it still cheeper to purchase the new DI than all the waste water you are loosing at a 4 to 1 loss ....of course this is on a large set up using a lot of top off per day I have a 300gal setup and I go through a lot of top off water


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Unread 01/21/2011, 08:36 AM   #132
digitalchrisg
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Quote:
Originally Posted by beatle View Post
I guess you mean waste water. Waste water from the RO/DI has already passed through the sediment and carbon stages, so it's much cleaner than the water straight from the tap. Think of it similar to a dual membrane setup, though in this case the water goes through the carbon blocks twice.
I could see that being more efficient in less water being wasted, but would think you would go thru your filters quicker this way.


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Unread 01/21/2011, 08:56 AM   #133
mrx66699
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I could see that being more efficient in less water being wasted, but would think you would go thru your filters quicker this way.
you do go through the DI quicker but it is still more cost effective than wasting hundreds of gallons of water a month.....


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Unread 01/24/2011, 02:25 PM   #134
beatle
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I don't understand how you'd go through DI faster if you're making the same amount of water. If anything, it'd be cleaner after passing through both membranes.

If you're making more water, of course you'll go through it faster.


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Unread 01/24/2011, 03:20 PM   #135
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left is fresh ro/di right is salt. Salt bin has a Mag 3 in it.





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Unread 01/24/2011, 03:44 PM   #136
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madcowz- Nice looking tanks where'd you get them??


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Unread 01/24/2011, 07:07 PM   #137
madcowz
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madcowz- Nice looking tanks where'd you get them??
National tank outlet. They were $160 shipped ups for both


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Unread 01/25/2011, 11:04 AM   #138
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The caps on those tanks have a pressure relief valve. The valve also has a metal spring in them. If you regularly get salt spray on the cap, then you may think about removing the metal spring.

I know because I just got a couple myself!


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Unread 01/25/2011, 02:08 PM   #139
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Her's my simple one, outside in Florida before insulating and sheathing it.

And then I decided to build my reefer version of a mancave.




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Unread 01/25/2011, 03:11 PM   #140
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Nice yardboy, looks great, anymore pics?


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330 gal, 55 gal, and sumps/refugiums.

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Unread 01/25/2011, 06:37 PM   #141
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...And then I decided to build my reefer version of a mancave.
Yeah, your project looks nice...any more references to man and cave while referring to lattice covered patios and porch swings will result in forfeiture of your man card.

you have been warned.


Nice work though.


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Unread 01/25/2011, 09:49 PM   #142
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Roflmao^


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Unread 01/26/2011, 12:59 PM   #143
madcowz
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Quote:
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The caps on those tanks have a pressure relief valve. The valve also has a metal spring in them. If you regularly get salt spray on the cap, then you may think about removing the metal spring.

I know because I just got a couple myself!
The one on the right that holds salt I drilled out. I didnt think I would need to remove the spring on the RO/DI tank. What do you think?


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Unread 01/26/2011, 02:59 PM   #144
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...any more references to man and cave while referring to lattice covered patios and porch swings will result in forfeiture of your man card.
Those are outside the man cave. The actual cave is the covered porch that was enclosed. The lattice and swings are designed to appeal to the opposite gender and direct them outside the man cave, which should get him a six month extension to his man card...

Jeff


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Unread 01/27/2011, 08:49 AM   #145
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Left is RODI, right is Salt.

(cell phone pic)



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Unread 01/28/2011, 06:03 AM   #146
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Those are outside the man cave. The actual cave is the covered porch that was enclosed. The lattice and swings are designed to appeal to the opposite gender and direct them outside the man cave, which should get him a six month extension to his man card...

Jeff
I think it's a neutral situation, I mean he lost points for caving to a lady friend but gained points for a man cave. All in all a good project


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Unread 01/28/2011, 08:59 PM   #147
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here's my attempt so far:












The top pics show the overall set up. I have fresh RO/DI water in the top and salt water in the bottom. I have a level indicator on the top trash can and a valve with some loc line for filling buckets and the bottom trash can.
The bottom 2 pics show what's in the bottom trash can. I use it to mix the salt water and to pump water to my tank for water changes and filling buckets. It just sits in the bottom trash can of salt water.


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Last edited by The Punisher; 01/28/2011 at 09:04 PM.
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Unread 01/29/2011, 12:44 AM   #148
MentalNote
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The top pics show the overall set up. I have fresh RO/DI water in the top and salt water in the bottom. I have a level indicator on the top trash can and a valve with some loc line for filling buckets and the bottom trash can.
The bottom 2 pics show what's in the bottom trash can. I use it to mix the salt water and to pump water to my tank for water changes and filling buckets. It just sits in the bottom trash can of salt water.
Looks nice Punisher. I really like the contraption to circulate the saltwater, settling is a problem I have whenever I mix it up. I'm going to have to steal that idea when I complete mine.

Ohh, and with that stand you could fill the RO/DI trashcan with cement and still be good to go.


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Unread 01/29/2011, 05:15 PM   #149
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Mine is still not done yet but I'll post a few pics.

I plan to put doors on this at some point
http://farm6.static.flickr.com/5220/...31dc7b08aa.jpg

If i were to do it all over again I would only get a single 75gpd RO unit
http://farm6.static.flickr.com/5020/...8010bbc9e7.jpg


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Unread 01/30/2011, 06:53 AM   #150
beatle
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If i were to do it all over again I would only get a single 75gpd RO unit
http://farm6.static.flickr.com/5020/...8010bbc9e7.jpg
Why's that? I was considering upgrading my 75gpd unit with an additional membrane (already have a booster pump).


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