Hi guys, after almost stopping for 1 year, I've been thinking of starting up again.
The process is now in its planning stage, and I've decided to go for a customised ISO tank, rather than using a sump.
But firstly, I would like to ask for your opinions on what you think about the tank.
I've made a rough drawing of the tank, but not exactly drawn to scale though. The tank will be a 2x1.5x1ft tank, the height is not confirmed yet because I like the idea of a shallow reef concept. However, I will have a few questions to ask, because I don't know if this plan will work or not. Since this is an ISO tank, I do not have to care about durso pipes or reverse flow from the return pump since the water flow will stay fixed in the tank itself.
1. If I attach my return pump to blow water out from the red hole, will the water level in the 3rd chamber drop, or reach an equilibrium with the rest of the tank?
2. Whats the difference with the use of the hole, or fixing a U-shaped pipe from the return pump in the 3rd chamber to the main tank?
Sorry if I sound confusing, I hope you guys know what I'm talking about. Please give your advise.