A note to everyone here....CHECK your backup plan.
The power has been out here for a couple of hours, and I discovered that in my recent fish room re-organization, I plugged my mail circulation pump into the circuit that does NOT have generator backup. (DOH!) I also had a feed line to a tank that back siphoned 30 gallons of water OUT of a 75gallon frag tank back into my sump, and exposing the powerheads (which were still running) to the air. (Double DOH!)
Test test test.
Fortunately, I was home to fix the problems, fumbling around in the dark. No floods (a miracle for me), no real issues.
It's cold out. Power goes out. Have a plan, and test whatever plan you have to make sure you can preserve your reef as best you can. You owe it to the life in your tank.
The power has been out here for a couple of hours, and I discovered that in my recent fish room re-organization, I plugged my mail circulation pump into the circuit that does NOT have generator backup. (DOH!) I also had a feed line to a tank that back siphoned 30 gallons of water OUT of a 75gallon frag tank back into my sump, and exposing the powerheads (which were still running) to the air. (Double DOH!)
Test test test.
Fortunately, I was home to fix the problems, fumbling around in the dark. No floods (a miracle for me), no real issues.
It's cold out. Power goes out. Have a plan, and test whatever plan you have to make sure you can preserve your reef as best you can. You owe it to the life in your tank.