So I need to come up with a plan for a scheduled power outage at the school. The power will be down anywhere from 30 minutes to 8 hours. I am not sure what to do other than buy a generator or borrow one from facilities and hook up some flow pumps and air stones. My other fear is that I am not sure the sump will hold that much water. I did power test it prior to calling it good when I set up but I am still worried. Looking for thoughts and advice. The other problem is that I am supposed to be out of town that day.