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Biofilter Aeration – How much do you need?

Following up on our previous discussion about Aeration, Air Diffusers and Air Stones let’s take a closer look at biofiltration Aeration.  Moving bed biofilters require substantial air.  The air is providing mixing of the biomedia and oxygen for the bacteria …

Aeration, Air Diffusers or Air Stones

We have touched on water flow rates or tank exchange rates and how they affect the amount of oxygen available to your fish or what amount of feed you can apply to a tank full of fish per day assuming …

Oxygen Verses Aeration

One of our members emailed me referencing a video where I talked about oxyfertigation and stated the oxygen uses less energy than aeration in the rafts.  I was specifically talking about liquid oxygen in comparison the 80kw-h it would take …

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