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An exaggerated example:
The water speeding pass a chamber containing CR at 1000 l/hr, can remove 4 mg/l of ammonia.
When the velocity increases to 2000 l/hr, the chamber can remove 2 mg/l of ammonia.
To compensate for the losses, the water has to pass 2 chambers in order to remove 4 mg/l of ammonia.
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Originally Posted by stoner
A very clear explanation... 
Sweet!  |
Hi bro, I'm still not very clear can you elaborate to us.
So High/Low flow rate, big/small sump tank and more/less medias are good?
An understanding of concept is more important. Tks.