Quote:
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Originally Posted by StirCrazy
Quote:
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Originally Posted by UnderWorldAquatics
this is why in aquaculture the utilize foam heads(mazei)(beckett) at the surface and not underwater
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actualy it is because they will not work underwater and by having it above the water you get the O2 from the bubbles and you ALSO get the O2 from the resulting splashing.
Steve |
this is why in aquaculture they utilize foam heads(mazei)(beckett) at the surface and not "venturi"underwater
I missed that special word....lol
I do understand that a beckett or mazzie wont work underwater....