Great project, good luck, I'm sure updates won't come soon enough for anybody---especially you!!
You have a lot of thought into this and I must have missed something about the sumps....
If you have 3x100g cascading into each other and the return pump to the tank drawing from the bottom one, what if a power failure when you are not home-- would you not overfill the bottom one by some amount- unless you run it really low (taking into account whatever flow will come out of the 2 tubs above it, the plumbing from the tank, and the overflow from the tank which will be a lot in your case with such a large tank) ?
'Steve
|