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06/23/2017, 11:43 AM | #1 |
Registered Member
Join Date: Feb 2013
Location: NW Indiana
Posts: 58
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Change BRS R/O membranes to parallel questions
Bought the 150gpd water saver initially but I have high tds (600). Want to run both in parallel to reduce tds into DI. What do I need? I know how to plumb them but cannot get info on restrictors. Can someone educate me on this. Thanks!
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06/23/2017, 12:30 PM | #2 |
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Join Date: Sep 2003
Location: North Carolina
Posts: 20,050
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Step 1:
Visit link.. http://www.buckeyehydro.com/ Step 2: Pick up phone and call number listed at link.. Step 3: Enjoy.. I would guess you are going to be talked right out of your idea..
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06/24/2017, 12:58 PM | #3 | |
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Join Date: Apr 2008
Location: Grove City, Ohio
Posts: 10,806
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Quote:
^^^THIS, X 10,000^^^ Call Russ at buckeyehydro and he will steer you into exactly what you need.
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I'll try to be nice if you try to be smarter! I can't help that I grow older, but you can't make me grow up! Current Tank Info: 120 mixed reef with 40b sump, RO 150 skimmer, AI Sol Blue x 2, and a 60g Frag Tank with 100g rubbermaid sump. 2 x Kessil A360w lights, BM curve 5 skimmer |
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06/30/2017, 04:47 PM | #4 |
Registered Member
Join Date: Feb 2013
Location: NW Indiana
Posts: 58
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I did call Russ. Very nice guy. He instructed me to do exactly what I was going to do. If you have high TDS out of your water and cannot lower it you DO NOT want to run the membranes in series with the waste from one to the input of other. Result is higher tds before DI which I was getting. Changed my configuration and have an output of 8 TDS before DI now. Cut by more than half.
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07/02/2017, 08:03 PM | #5 |
Registered Member
Join Date: Feb 2013
Location: NW Indiana
Posts: 58
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For anyone else with high tds issues before your r/o membranes. I managed to lower my tds by more than half compared to the orginal configuration.
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