shiuh Posted October 12, 2006 Report Share Posted October 12, 2006 sounds very complicated. wish i know how to do this. not very happy with my DIY co2. Quote Link to comment Share on other sites More sharing options...
Dark Posted October 14, 2006 Report Share Posted October 14, 2006 dude, its real easy... if you're out in the hutt sometime pop by & i'll show you what i mean Quote Link to comment Share on other sites More sharing options...
DiverJohn Posted October 14, 2006 Report Share Posted October 14, 2006 be slow and methodical when playing with compressed stuff, unless of course you are running away from it. 'hand tight' is a term to be applied only when using a long-handled spanner. if you are not using a spanner the term 'hand can't undo' works as a starting point. :lol: :lol: :lol: :lol: :lol: Quote Link to comment Share on other sites More sharing options...
Robert Smith Posted October 16, 2006 Report Share Posted October 16, 2006 Has anybody looked at combustion-type CO2 generators? They use these in the greenhouse-flower business. It's basically a propane gas burner. I assume that it has high combustion efficiency to prevent formation of carbon monoxide (CO) which is toxic. Once purchased it should last forever on a tank of propane. They're not cheap, but perhaps a small version could be made for home use with aquaria? I was also wondering if you could use it with the reticulated natural gas supply in your house. That contains mainly methane (CH4), and some trace nitrogen and sulphur. I assume that <0.1% NO2 and <0.001% SO2 in the CO2 wouldn't be too bad for the fish? Quote Link to comment Share on other sites More sharing options...
shiuh Posted October 16, 2006 Report Share Posted October 16, 2006 dude, its real easy... if you're out in the hutt sometime pop by & i'll show you what i mean hey...cheers mate!! :bounce: Quote Link to comment Share on other sites More sharing options...
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