"Robert M." wrote in message
...
does anyone have a backup power source for their aquarium? I imagin
that there are people that have expensive setups and cant risk
losing what theyve worked for just becuase of a circuit break or
surge or even a black out. any thoughts? name brands, technical
info?? what ever comes to mind.

For most systems, a simple battery-backup air pump will keep the
gas-exchange going long enough for the power to come back on. I have
one on all my "serious" tanks.
There are cases, obviously, where you experience frequent,
lengthy outages, or where the inhabitants are so sensetive that even
a minor decrease in water quality during a power outage could result
in death. Really, if you can afford critters of this type, and the
equipment to care for them, you should be able to afford a small
generator. A decent generator with auto-start costs less than a good
chiller.