nivenethan
New member
I am designing a simple 180 gallon sump for a 300 gallon reef. I have a few questions that are noted in the picture below.
I need about 3000 gph flow through. I will be running 2 Snapper at about 1500 gph each. This is just a sump...the refugium will be a stand alone.
1. How many inches between weirs?
2. How many inches off the bottom should the weirs be?
3. How high should the weir in the Drain section be?
4. How high should the weir in the Return section be?
One additional question would be...where to put the float switch of top off? Any other suggestions are welcomed. Thanks! Darren
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I need about 3000 gph flow through. I will be running 2 Snapper at about 1500 gph each. This is just a sump...the refugium will be a stand alone.
1. How many inches between weirs?
2. How many inches off the bottom should the weirs be?
3. How high should the weir in the Drain section be?
4. How high should the weir in the Return section be?
One additional question would be...where to put the float switch of top off? Any other suggestions are welcomed. Thanks! Darren