Need Aerator and airstones - Aquaponic Gardening2024-03-28T16:40:41Zhttps://aquaponicgardening.ning.com/forum/topics/need-aerator-and-airstones?commentId=4778851%3AComment%3A46534&feed=yes&xn_auth=noI installed a 1 micron filter…tag:aquaponicgardening.ning.com,2011-05-19:4778851:Comment:1131812011-05-19T03:38:18.092ZWaynehttps://aquaponicgardening.ning.com/profile/Wayne
<p>I installed a 1 micron filter on my shop air compressor just in case a problem occurs with the air pump. You could even go to a .01 micron filter but the price increases dramatically and more frequent changes will need to be done.</p>
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<p><a href="http://www.grainger.com/Grainger/SPEEDAIRE-Coalescing-Filter-Element-4GPF1?cm_mmc=GoogleBase-_-Pneumatics-_-Compressed%20Air%20Treatment-_-4GPF1&ci_src=14110944&ci_sku=4GPF1" target="_blank">.01 Micron…</a></p>
<p>I installed a 1 micron filter on my shop air compressor just in case a problem occurs with the air pump. You could even go to a .01 micron filter but the price increases dramatically and more frequent changes will need to be done.</p>
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<p><a target="_blank" href="http://www.grainger.com/Grainger/SPEEDAIRE-Coalescing-Filter-Element-4GPF1?cm_mmc=GoogleBase-_-Pneumatics-_-Compressed%20Air%20Treatment-_-4GPF1&ci_src=14110944&ci_sku=4GPF1">.01 Micron Coalescing-Filter-Element</a> </p> TC's exactly right. ditto wh…tag:aquaponicgardening.ning.com,2011-04-05:4778851:Comment:826052011-04-05T16:53:55.828ZNate Storeyhttps://aquaponicgardening.ning.com/profile/NateStorey
TC's exactly right. ditto what she said. oil and fish don't mix. (the spirits of half a dozen of my "canary" goldfish can attest to that.)
TC's exactly right. ditto what she said. oil and fish don't mix. (the spirits of half a dozen of my "canary" goldfish can attest to that.) Just make sure it is oil free…tag:aquaponicgardening.ning.com,2011-04-05:4778851:Comment:826022011-04-05T16:27:31.153ZTCLynxhttps://aquaponicgardening.ning.com/profile/TCLynx
Just make sure it is oil free or figure out how to make an oil trap so you are not injecting lubricating oil into your fish tank via the air stones!
Just make sure it is oil free or figure out how to make an oil trap so you are not injecting lubricating oil into your fish tank via the air stones! I run my large systems on com…tag:aquaponicgardening.ning.com,2011-04-05:4778851:Comment:822822011-04-05T16:24:31.325ZNate Storeyhttps://aquaponicgardening.ning.com/profile/NateStorey
I run my large systems on compressed air. I think for larger systems a large comp. air storage tank can really help with providing air over power outages. But it is expensive, with cost effectiveness increasing with system size. It also simplifies my aeration- I just run hoses from a manifold to each of the airstones in my tanks. No plugs, no pumps breaking down, etc. For small system, use an air pump. For large ones, (i.e. several thousand gallons), it might be worth considering…
I run my large systems on compressed air. I think for larger systems a large comp. air storage tank can really help with providing air over power outages. But it is expensive, with cost effectiveness increasing with system size. It also simplifies my aeration- I just run hoses from a manifold to each of the airstones in my tanks. No plugs, no pumps breaking down, etc. For small system, use an air pump. For large ones, (i.e. several thousand gallons), it might be worth considering compressed air- esp. if you can do all the install work yourself. compressor motors from the 60s and 70s are a dime a dozen and work just fine. You can run them with a belt off of an electric motor, and you can pick up storage tanks and regulators at estate auctions and flea markets for cheap. As long as the air bubbles in…tag:aquaponicgardening.ning.com,2011-04-05:4778851:Comment:817842011-04-05T00:34:55.125ZTCLynxhttps://aquaponicgardening.ning.com/profile/TCLynx
As long as the air bubbles in the water don't cause cavitation in the water pump. With the extra effort involved, probably just easier to do it with a water pump and spray bar or add and air pump when talking about a 300 gallon tank sized system since as you start adding more small items trying to make up the difference, a Quiet One 4000 which can handle the system out right only uses 50 watts, and it has large pipe fittings which will be even less likely to clog.<br/>
As long as the air bubbles in the water don't cause cavitation in the water pump. With the extra effort involved, probably just easier to do it with a water pump and spray bar or add and air pump when talking about a 300 gallon tank sized system since as you start adding more small items trying to make up the difference, a Quiet One 4000 which can handle the system out right only uses 50 watts, and it has large pipe fittings which will be even less likely to clog.<br/> Many years ago I used to work…tag:aquaponicgardening.ning.com,2011-04-05:4778851:Comment:817832011-04-05T00:12:51.461ZJohannhttps://aquaponicgardening.ning.com/profile/Johann
<p>Many years ago I used to work i a tropical fish store. We used those powerheads in 10 gallon tanks up to 150gallon tanks in addition to the regular systems. But we put a tube with drilled holes on the inlet and covered it with the blue filter material, which acts as a particle filter and a biological filter. This way we could avoid that the intake will clog up and in addition it would increase the biological filter without having to have a enormous filtration and/or pump system for the main…</p>
<p>Many years ago I used to work i a tropical fish store. We used those powerheads in 10 gallon tanks up to 150gallon tanks in addition to the regular systems. But we put a tube with drilled holes on the inlet and covered it with the blue filter material, which acts as a particle filter and a biological filter. This way we could avoid that the intake will clog up and in addition it would increase the biological filter without having to have a enormous filtration and/or pump system for the main pump-flow-system .</p>
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<p>But the way I was thinking, that would be best in this case.</p>
<p>Put the power head with air-hose and air-valve in the sump tank, then pump the water/air mixure via pipes to the fish tank. The longer the air stays in the water and the higher the pressure the more air get's ' dissolved " into the water.</p>
<p>Is this theory right?</p>
<p>Would this increase the dissolved oxygen in the h2o faster, than air bubbles?</p> I once tried using a power he…tag:aquaponicgardening.ning.com,2011-04-04:4778851:Comment:815782011-04-04T12:38:05.736ZTCLynxhttps://aquaponicgardening.ning.com/profile/TCLynx
I once tried using a power head for supplemental aeration on a big tank (300 gallon tank when the tilapia were not eating due to not enough flow/aeration) It worked until the intake clogged which happened pretty quickly.
I once tried using a power head for supplemental aeration on a big tank (300 gallon tank when the tilapia were not eating due to not enough flow/aeration) It worked until the intake clogged which happened pretty quickly. Did you think about using a p…tag:aquaponicgardening.ning.com,2011-04-04:4778851:Comment:814752011-04-04T04:08:38.383ZJohannhttps://aquaponicgardening.ning.com/profile/Johann
<p>Did you think about using a power head like this.<a href="http://www.thatpetplace.com/pet/prod/215156/i/1/product.web" target="_blank">http://www.thatpetplace.com/pet/prod/215156/i/1/product.web</a></p>
<p>I have one like that, it can pump 400g and you can hook up an airhose to the outlet without having to use an airpump and it will not lower your gallons that it will pump, when air is sucked into the outlet. You can use a tube in the inlet, drill many holes in it and wrap filter material…</p>
<p>Did you think about using a power head like this.<a href="http://www.thatpetplace.com/pet/prod/215156/i/1/product.web" target="_blank">http://www.thatpetplace.com/pet/prod/215156/i/1/product.web</a></p>
<p>I have one like that, it can pump 400g and you can hook up an airhose to the outlet without having to use an airpump and it will not lower your gallons that it will pump, when air is sucked into the outlet. You can use a tube in the inlet, drill many holes in it and wrap filter material around it. This powerhead was designed to use with an under-gravel-filter system, but it can be hung on the edge of the tank. I used it in a 50 gallon tank, but I never used it in a 410 gallon tank. Air-intake could be controlled with a little valve like this<a href="http://www.thatpetplace.com/pet/group/14346/product.web" target="_blank">http://www.thatpetplace.com/pet/group/14346/product.web</a> .</p>
<p>It uses 20 watts and it could run a few hours with a inverter(backup) on a lawnmower battery. You could make a set-up with a relay, when you lose power that it would turn your inverter on and that will turn your powerhead on or you could set it up where it would run with regular power and with the inverter in case you have a power failure..</p> This is how a GFCI works. The…tag:aquaponicgardening.ning.com,2011-04-04:4778851:Comment:815692011-04-04T03:18:10.811ZJohannhttps://aquaponicgardening.ning.com/profile/Johann
This is how a GFCI works. The GFCI checks the outgoing amps(hotwire) and the returning amps(neutral).If the difference is more than 6 mA (0.006 amps) in the USA then it will trip. If the GFCI trips that means you have a voltage or power leak toward ground, it could be in the wiring or the device (pump in this case). Moister inside the pump itself could cause the GFCI to trip. 6mA or 0.006 amps does not look like a lot of amps, but according to the code-book can kill a human with 50 volts or…
This is how a GFCI works. The GFCI checks the outgoing amps(hotwire) and the returning amps(neutral).If the difference is more than 6 mA (0.006 amps) in the USA then it will trip. If the GFCI trips that means you have a voltage or power leak toward ground, it could be in the wiring or the device (pump in this case). Moister inside the pump itself could cause the GFCI to trip. 6mA or 0.006 amps does not look like a lot of amps, but according to the code-book can kill a human with 50 volts or higher applied to it. Have some-one check your pump if it trips your GFCI for safety.<br/>
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<cite>TCLynx said:</cite><br />
<blockquote cite="http://aquaponicscommunity.com/forum/topics/need-aerator-and-airstones?id=4778851%3ATopic%3A42576&page=2#4778851Comment46416"><div><p>I'm not sure on the GFCI tripping issue. I had that one pump switch keep tripping the circuit in the garage but I can't be certain why. I have a different pump hooked to that same float switch now and it's been working fine for a year and a half. I make a point of putting that pump on a separate circuit but it hasn't been a problem since.</p>
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<p>Any way you get enough aeration is fine and appropriate provided you get enough aeration where you need it.</p>
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</blockquote> beware regular air compressor…tag:aquaponicgardening.ning.com,2011-03-02:4778851:Comment:548042011-03-02T18:21:14.979ZTCLynxhttps://aquaponicgardening.ning.com/profile/TCLynx
<p>beware regular air compressors as they often have oiled parts and oil can get attomized into the air they put out. This would be very bad to send into a fish tank!!! There are ways I've heard of to catch the oil but I'm not sure how foolproof they are.</p>
<p>Also such air compressors are not really meant for constant running at high volume so it would probably be a very noisy and not energy efficient way to do things.</p>
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<p>Perhaps you could use a windmill, Aquatic Ecosystems…</p>
<p>beware regular air compressors as they often have oiled parts and oil can get attomized into the air they put out. This would be very bad to send into a fish tank!!! There are ways I've heard of to catch the oil but I'm not sure how foolproof they are.</p>
<p>Also such air compressors are not really meant for constant running at high volume so it would probably be a very noisy and not energy efficient way to do things.</p>
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<p>Perhaps you could use a windmill, Aquatic Ecosystems sells those too but you would probably need a backup for the times when the windmill wasn't functioning right.</p>
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<p>Now air may or may not be the most efficient way to aerate a system. I use air stones and an air pump on battery backup but I'm only a couple hundred feet above sea level and can drive down to aquatic eco systems for spare air pump parts. I have a couple of their whitewater air pumps for my systems.</p>
<p>Another option for aeration is using a water pump to drive spray bars or a trickle tower or waterfall which could also provide some filtration along with the aeration.</p>
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<p>All that said, Aquatic Eco Systems is probably giving you good advice. If you get diaphram air pumps, also get replacement part kits with them to keep on hand because if one goes, you don't want to go without while waiting for the part kit to arrive. Diaphram kits usually need to be replaced yearly. My two whitewater air pumps are different sizes but they both take the same part kit which is handy. In dusty situations, you might want to replace the air filter more often.</p>
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<p>If septic systems in your area are required to be aerated, the air pumps sold for those may also work for aquaponics (I believe the whitewater air pumps were actually designed for septic systems originally, at least the manual that came with them gave me that impression.)</p>