tag:blogger.com,1999:blog-1798378093674256104.post6548144142105407807..comments2024-03-09T22:40:38.328+10:30Comments on 120 things in 20 years: Aquaponics - Absurdly low energy system120 Things in 20 yearshttp://www.blogger.com/profile/17936923519713138582noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-1798378093674256104.post-25776175027336962642012-01-24T04:01:40.298+10:302012-01-24T04:01:40.298+10:30TCLynx also mentioned a Teetertotter (sp?).
I'...TCLynx also mentioned a Teetertotter (sp?).<br /><br />I'm not sure you could reuse the air though because it would have to be under pressure to go in, and have to release pressure to go out. I think you might get some kind of equilibrium between the two beds. But I guess at that point you could switch to exhausting the air.120 Things in 20 yearshttps://www.blogger.com/profile/17936923519713138582noreply@blogger.comtag:blogger.com,1999:blog-1798378093674256104.post-6297122819549866722012-01-24T02:41:10.532+10:302012-01-24T02:41:10.532+10:30Two grow beds...
SeeSaw...
Air lift one, the othe...Two grow beds...<br />SeeSaw...<br /><br />Air lift one, the other sinks. Air from the sinking one flows over to the lifting one, speeding the process.<br /><br />The seesaw could also help keep the grow beds off the tank walls.Anonymoushttps://www.blogger.com/profile/06488676201737328354noreply@blogger.com