Quote:
Originally Posted by Myka
I think most people consider "tumbling" to be fully fluidized, no?
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I'm not sure. I've always thought that if media is moving, then it's "tumbling" :-)
In BRS' video about Carbon & Phosphate and Reactors they show GFO "tumbling" in the reactor (at 2:50). They even say it is "tumbling" at 2:50 and 5:09 and 5:20. At 5:23 they also mention that, "all of the particles turn over a few times a day"
http://www.youtube.com/watch?v=yba8hkQ6WC8
In their other video on just GFO they say it tumbles in the reactor at 2:46, 3:10 and 4:04.
http://www.youtube.com/watch?v=fM8tw2aStDE
But you are right in that it should not tumble the media too vigorously.