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Tank is WaterBox 6025 about 150 gallons and a good size refugium. One single overflow. No skimmer or filters. Return pump is 1500gph. I’m running the return pump full power but has a tee and a valve set to the flow the overflow can handle and just recirculating the rest of the water in refugium. DT has two MP40s.
Question 1. How much turnover do I have with just a one inch overflow box and is that enough?
Question 2. Is two MP40s enough for flow in DT?
Tank has been running for a month now. I had both MP40S on the same end by the overflow and was getting some scum on the opposite side on the top of the water so I moved one MP40 to the side. What do people do for flow in a Peninsula style tank?
Question 1. How much turnover do I have with just a one inch overflow box and is that enough?
Question 2. Is two MP40s enough for flow in DT?
Tank has been running for a month now. I had both MP40S on the same end by the overflow and was getting some scum on the opposite side on the top of the water so I moved one MP40 to the side. What do people do for flow in a Peninsula style tank?