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Old 02-11-2010, 07:41 AM
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Join Date: Apr 2009
Location: Calgary, AB
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Quote:
Originally Posted by Delphinus View Post
I think the difference here is biology, Kien and RuGlu6. Slow flow through a media reactor to increase contact time is typically based on chemical absorption and binding with carbon and GFO. Bacteria on the other hand, in ideal growing conditions, can proliferate insanely fast. It's not unheard of for bacteria colonies to double their population in a matter of minutes. Well, anyone who's suffered through a dinoflagellate bloom in their tank has seen this with their own eyes. This is also why bacterial based ULNS trumps algal based nutrient reductions, for example (not that algae doesn't work, but it grows slower).
Ah! That makes total sense! Guess I'll crank it up and strap on a MJ1200 this weekend :-D
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