rogierfvv
Full Member
3rd time around aquarium keeper, observer, learner
Posts: 84
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Post by rogierfvv on Jul 14, 2016 6:05:20 GMT -5
This relates to the video you just posted... Since I have been getting back into this hobby slowly, I have for better or for worse decided to take matters in my own hand as far as water quality is concerned, and I am nowhwere near having a satisfactory routine, but I'm learning a lot. For me, one thing is, since I live in a rental apartment in NYC, installing any permanent water treatment system is not an option, so no R/O for me, even if I wanted it. But I have found an alternative in Zerowater, and I use one of their water dispensers, and for my little tanks that provides me with enough water to do water changes, while for my 29G tank I am using an ATO tank, which I replenish with Zero water, and in the tank itself I keep an eye on things, and use Wondershells, the Seachem acid and alkaline buffers, and Replenish as needed. And I do do some ferts for my plants, very low key, and some CO2. Just like the R/O water, the Zerowater allows me to bring GH in check if it runs up too high, though on the whole I don't worry about it too much. My experience is that it is harder to keep some kind of KH, though toying with the combination of the acid and alkaline buffers allows for some fine tuning. Meanwhile I used to add Concentrace mineral drops to zero water for human consumption (just like Replenish for the fish), but in the meantime I've found a pitcher filter that takes out the fluoride, which is my main concern. So in the end my Zero water dispenser is the supply for my aquaria, and that way I can keep out the bad and keep in the good.
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Post by Carl on Jul 14, 2016 8:25:46 GMT -5
Rogier; What is noteworthy about the TMC RO filter system, is with the optional Threaded Tap Connector; Part #0732890, this becomes a device that is easily connected to sinks, hose bibs, etc. This makes the RO filter very mobile and not at all a permanent installation. This is actually how I set up many RO installations as most did not want this to be a permanent installation or could not as in your case since they rented (often business offices) In the end this is much cheaper option gallon per gallon than ion exchange pitchers. www.americanaquariumproducts.com/ReverseOsmosisSystem.htmlThis said, for small volumes of water, the Zerowater is probably more simple Carl
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Post by angelminx on Jul 14, 2016 11:20:01 GMT -5
Never heard of Zerowater around here (in IL,near St Louis). Is it a regional thing?
Angelminx
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Post by Carl on Jul 14, 2016 14:39:38 GMT -5
Never heard of Zerowater around here (in IL,near St Louis). Is it a regional thing? Angelminx You can find more information here (including retailers): www.zerowater.com/Carl
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Post by childofiam on Aug 8, 2016 12:13:37 GMT -5
On average I was spending $125.00 a month purchasing RO water local. Sense I purchased the TMC V2 Ro system in the last 6 months I would have spent about $750.00 on purchasing RO. I use on average 25 gallons every 5 days and sometimes more. My Ro system produces 3 gallons of waste for every one gallon made and my water bill increased by $20.00. 6 months of purchased RO... $750.00 6 month cost of making RO.. $120.00 Difference.............................+$630.00 Cost of RO unit.....................-$209.99 Over all savings....................+$420.01 In 6 months the Vecton V2 RO system has paid for itself 3 times. By purchasing the RO unit my saving bought me the TMC V2 UV sterilizer and by the end of the year all of my TMC Grobeam lights and rail system. I have to use 100% RO because our water is so bad here my fish won't live in it, we don't drink it either.
Richard
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chris
New Member
Posts: 19
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Post by chris on Aug 9, 2016 1:50:51 GMT -5
Just wanted to comment on the Faucet attachment, and 1 question.
I hooked my RO V2 up to my faucet with the Sink attachment and the Brass faucet head fitting for my Python clean and fill hose. Brass fitting just stays attached to sink.
I needed to wrap the brass fitting thread with copious amounts of plumbers tape. Works great, no leaks or pressure loss, which leads to a question.
The pressure gage goes up to 40 when I turn on the water, not sure if this is technically too low or right because my TDS monitor goes from 390 to fluctuating between 3-7 after filtration. So its safe to say that even at 40psi the RO unit is doing its job?
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Post by Carl on Aug 9, 2016 9:21:36 GMT -5
While the manual states 50 psi is required, I would more call this optimal and your 40 psi reading is still acceptable as long as the results are what you are seeking. Based on a 3-7 tds reading after filtration, I would say you are getting good results
Carl
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Post by childofiam on Aug 9, 2016 16:33:13 GMT -5
I have 40 lbs of pressure too and get 9 - 11 TDS on average. 6 months ago when my RO V2 was new I had 3-5 on average. This is still really good readings.
Richard
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