SRC Member ervine Posted May 31, 2005 SRC Member Share Posted May 31, 2005 Hi guys, After my last bout of algae outbreak I seriously considering getting distilled water from the supermarket to do my water changes. But won't it cost a lot to do that? I mean I change 1 pail of water a week = how many bottles of distilled water? Won't it be more worth it to buy a distiller? Advice anyone? Erv. Quote Link to comment Share on other sites More sharing options...
veliferium Posted May 31, 2005 Share Posted May 31, 2005 get RO units or better still get those water filters tat is used to filter our drinking water like those manufactured by Osim and Diamond.... One word of caution RO units wastes a lot of water.... Wah,u want to buy bottled distilled water to change water...I salute u Quote Link to comment Share on other sites More sharing options...
popper Posted June 1, 2005 Share Posted June 1, 2005 I am using the drinking water bought from NTUC... 1.5litres bottle. Need 3 bottles per 2 days for top-up. Got a trashbag of empty bottles to be recycled. It is more economical to get a RO/DI unit. Quote Link to comment Share on other sites More sharing options...
SRC Member UFO Posted June 1, 2005 SRC Member Share Posted June 1, 2005 dear all, have always wanted to ask: distill water better or RO water better? ervine, sorry to steal yr thread. Quote Link to comment Share on other sites More sharing options...
SRC Member ciaolong Posted June 1, 2005 SRC Member Share Posted June 1, 2005 ro would be better i think coz distill has no minerals at all ! Quote Link to comment Share on other sites More sharing options...
SRC Member diabolus Posted June 1, 2005 SRC Member Share Posted June 1, 2005 why is everyone looking at RO? in water scarce Singapore...Ro basically caters for only the rich or hardcore...(well...usually both rich and hardcore). There is something in the market which work wonders and thats DI. It get rids of chlorine, silicates etc etc and it comes at a fraction of the price of RO. Even Anthony Calfo prefers the DI unit. Quote Link to comment Share on other sites More sharing options...
SRC Member ervine Posted June 1, 2005 Author SRC Member Share Posted June 1, 2005 hm.. but where selling DI units? and how much + how much to recharge it? Quote Link to comment Share on other sites More sharing options...
RAV-65 Posted June 1, 2005 Share Posted June 1, 2005 Reef Depot bringing in RO/DI... For DI, ask Henry@ml... If u ask me, use distilled water, no minerals at all ( or rather, very low levels )... Quote People do not plan to fail; Often they just fail to plan... Wat I do to prevent myself from tearing my hair out... My stress remedy... Link to comment Share on other sites More sharing options...
SRC Member CalciumReef Posted June 1, 2005 SRC Member Share Posted June 1, 2005 why is everyone looking at RO? in water scarce Singapore...Ro basically caters for only the rich or hardcore...(well...usually both rich and hardcore). There is something in the market which work wonders and thats DI. It get rids of chlorine, silicates etc etc and it comes at a fraction of the price of RO. Even Anthony Calfo prefers the DI unit. Its because of ro that makes Di last much longer Quote Link to comment Share on other sites More sharing options...
SRC Member AlfaRomeo Posted June 1, 2005 SRC Member Share Posted June 1, 2005 Im using distilled water to do water changes and RO/DI for topup. Distilled water is bought in 5G bottles as I do 10G water changes (WHEN I have the time to do water changes).... Quote Link to comment Share on other sites More sharing options...
SRC Member ervine Posted June 2, 2005 Author SRC Member Share Posted June 2, 2005 Im using distilled water to do water changes and RO/DI for topup. Distilled water is bought in 5G bottles as I do 10G water changes (WHEN I have the time to do water changes).... so how much does a 5gal bottle cost? Quote Link to comment Share on other sites More sharing options...
SRC Member AlfaRomeo Posted June 2, 2005 SRC Member Share Posted June 2, 2005 $8/5gal. got it from those companies that supply offices with the water dispensers thingie.. Quote Link to comment Share on other sites More sharing options...
SRC Member seamonkee Posted June 2, 2005 SRC Member Share Posted June 2, 2005 I do a 10% water change fornightly... that's 15 gallons of water. (Around 2 large pails). I use only tap water which I aged it (for one week) with seachem anti-chloramine/chlorine in a 2 feet tank with air pump. It really depends on livestocks you are keeping as well. In my case, I am only having leathers so it is not so bad to use aged treated tap water. Plus, I have a FR to combat any algae growth. In my own opinion lah.... My wife is already lamenting about the fishes having "air-con"... now I giving DI water and we drink tap water... I can't imagine her reaction.... I guess if you are keeping SPS and some of the higher demanding corals, then it is safer to stick to DI units or so to prevent algae bloom.... but if you can afford it, by all means go for it even if you have a FOWLR... Distilled water is voided of good elements so I dun use them... plus a bit siong on the pocket too... Juz my 2 cents worth. Quote Link to comment Share on other sites More sharing options...
SRC Member hotlemond Posted June 2, 2005 SRC Member Share Posted June 2, 2005 In the long run seems that the RO/DI unit is more cost-saving. And definately, I won't have the energy to lug home bottles of water after the freaking day at work! yah.., you're right. I dun quite like my job Quote Link to comment Share on other sites More sharing options...
SRC Member diabolus Posted June 2, 2005 SRC Member Share Posted June 2, 2005 Its because of ro that makes Di last much longer its true that RO makes DI last longer...but the amount of water rejected by RO makes changing the resin of a DI much much cheaper. just my 2 cents anyway. Quote Link to comment Share on other sites More sharing options...
SRC Member CalciumReef Posted June 2, 2005 SRC Member Share Posted June 2, 2005 If using a booster pump to run the ro/di, the waste water ratio should be somewhere in the ratio of 3:1(ro/di water) Quote Link to comment Share on other sites More sharing options...
harrywwh Posted June 3, 2005 Share Posted June 3, 2005 bit of off topic, had anyone try using "Diamond Energy Water"? Quote Link to comment Share on other sites More sharing options...
SRC Member ervine Posted June 3, 2005 Author SRC Member Share Posted June 3, 2005 Anyone saw the classifieds today? got a whole section on water purfiers and distillers and stuff... Quote Link to comment Share on other sites More sharing options...
SRC Member cjh Posted June 3, 2005 SRC Member Share Posted June 3, 2005 Anyone saw the classifieds today? got a whole section on water purfiers and distillers and stuff... which newspaper?? Quote Link to comment Share on other sites More sharing options...
SRC Member ervine Posted June 3, 2005 Author SRC Member Share Posted June 3, 2005 which newspaper?? straits times classifieds... even got 5 stage RO unit... Quote Link to comment Share on other sites More sharing options...
SRC Member hotlemond Posted June 3, 2005 SRC Member Share Posted June 3, 2005 they got this 5 stage RO unit for a deposit of 300 bucks. Wat? izzit a lease or installment Quote Link to comment Share on other sites More sharing options...
SRC Member andysho Posted June 3, 2005 SRC Member Share Posted June 3, 2005 Thats good must go and see i wonder does osim one works ... the small that atttached on to the tap cost $100 +++ i everday use guardian Distilled water 70 cents one bottle sia Frankly speaking isnt industrial produce distilled water better then those RO unit It will be weird even those industry plant cant even beat all this small Ro Unit.... Further more , all this industry distilled water are comply to certain standard ... for those cheaper RO unit ... They dun really show you any lab test at all .. and i dun think they will go all the way to pay for all those expensive Lab test Quote Link to comment Share on other sites More sharing options...
SRC Member andysho Posted June 3, 2005 SRC Member Share Posted June 3, 2005 Some interesting info on those distillation of water Organics: Antibiotics, Fertilizers, Pesticides, Insecticides, Herbicides, Solvents, Growth Stimulants etc. Inorganics: Hardness Minerals, Phosphorus, Asbestos, Selenium, Sodium, Flourine, Iron, Lead, Mercury, Barium, Nitrates, Copper, Lead, Chlorine, Arsenic. Biological: Organisms, Bacteria, Viruses, Parasites like Cryptosporidium, Chlamydia, Giardia Cysts. Radioactive: Radium, Stronium 90, Plutonium. Distillation Systems have consistently achieved the following proven track records: Contaminant Elimination between 97% and 99.9% efficiency of all Inorganics tested. Contaminant Elimination between 95% and 99.9% efficiency of all Organics tested. Contaminant Elimination 99.9% efficiency of all Biological Organism tested. Contaminant Elimination between 90% and 99.9% efficiency of all Radioactives tested Quote Link to comment Share on other sites More sharing options...
SRC Member hotlemond Posted June 3, 2005 SRC Member Share Posted June 3, 2005 bit of off topic, had anyone try using "Diamond Energy Water"? i tot about this one too. but then they talk about all this wat water molecules gets smaller and etc..., really dun show up in the articles on RO/DI units for aquarist use. Quote Link to comment Share on other sites More sharing options...
charlie Posted June 4, 2005 Share Posted June 4, 2005 Thats good must go and see i wonder does osim one works ... the small that atttached on to the tap cost $100 +++ i everday use guardian Distilled water 70 cents one bottle sia Frankly speaking isnt industrial produce distilled water better then those RO unit It will be weird even those industry plant cant even beat all this small Ro Unit.... Further more , all this industry distilled water are comply to certain standard ... for those cheaper RO unit ... They dun really show you any lab test at all .. and i dun think they will go all the way to pay for all those expensive Lab test Hi Anyone tried using this Osim purifier? can it work for marine tank? Thanks Quote Link to comment Share on other sites More sharing options...
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