A
Anonymous
Guest
Here is the new coral culture vat with the life support system. Large skimmer and UV. The tank is run by a single magnetic drive pump that pulls water from over the side of the vat. The skimmer and UV both return to the vat. The main return is under the vat, as the vat has a sideways drilled cone bottom. Attached to the return is a 3/4" eductor. This creates a large current that keeps the cone bottom swept free of detritus and creates a large, powerful vertical weir through the entire tank. The skimmer is a downdraft that uses a 3/4" PVC spa venturi to pull air.