Best battery backup sump pump. Pale pink ballet pumps.
Best Battery Backup Sump Pump
An uninterruptible power supply, also uninterruptible power source, UPS or battery/flywheel backup, is an electrical apparatus that provides emergency power to a load when the input power source, typically the utility mains, fails.
A device that provides a short duration of emergency power to connected equipment in the event of a power failure. This is intended to allow sufficient time to bring power back on line or to properly shut down equipment.
A battery or a set of batteries in a UPS system. Its purpose is to provide an alternate source of power if the main source is interrupted.
a suction pump for removing liquid from a sump
(Sump Pumps) Sump pumps are responsible for pumping excess ground water from the basement to the outside of the home. For those of you that have ever experience water back up in your basement, you know all about how much cleaning is involved and how much damage can be caused.
A sump pump is a pump used to remove water that has accumulated in a water collecting sump pit, commonly found in the basement of homes.
Battery backup for Lucidicus?
Hurricane Irene ahead, and winter just a few months away. Time for a battery backup to minimize disruption to The Lucidicus Project?
Peter's backup batteries
Peter stores enough electricity to run the house for a day or so in these batteries, because the power sometimes cuts out