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Unread 02/25/2009, 07:47 AM   #111
Aimforever
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Quote:
Originally posted by Herpervet
One question: The venturi is plumbed inside the collection cup or collection bucket.

Once it starts sucking water it shuts down the skimmer?

That's not what happens with my Warner Marine skimmer AS300

When the venturi starts to suck water instead of air then there is more water going through the skimmer and the water level rises quickly overflowing the collection cup.

Am I missing something? Does this require a recirculating skimmer to work?

If the skimmer is a recirculating model then the volume of water flowing into the skimmer isn't dependent on the amount of air going into the venturi. Right?
That sounds right to me. I thought the same thing when I read through this thread - they must be using recirculating skimmers. I know from experience if anything blocks airflow to my BK-mini (non-recirculating) it will quickly fill with water and start overflowing a few hundred GPH at the collection cup.


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