Setting Up Refugium & Sump ** NEED ADVICE**

[ZachAttack]

thanks, I just took a look. But one issue I see is that your drain is drilled into the bottom of your tank, so what happens if the power dies and you lose your pump?? I forsee a major spill happening. How do you avoid that?? Also, what keeps the drain from sucking out any of your plant life and korals?