What is a backup sump pump?
A backup sump pump is a system used to protect your basement from flooding when the main sump pump is not operating. There are several types of backup systems including battery powered and water powered. Below is an explanation of the different systems along with the pros and cons of each. When purchasing a backup pump, the most important consideration is the need for a completely redundant system. This would include a second sump pump, second float switch and a secondary power source.

Why do I need a backup sump pump?
At any given time one of the following situations can occur making your main AC pump inoperable:

• The power can go out
• The main pump can become clogged or seize-up
• The float switch can fail or get stuck
• There may be too much water for the main sump pump to handle
• The check valve on the main pump may fail
• The discharge pipe may freeze or become clogged

When any of these events occur the result is a flooded basement. By using a backup sump pump you can protect yourself and keep your basement dry.

What types of backup systems are available?

Battery Backup Sump Pump

The most common type of backup sump pump is a battery backup sump pump system. Although there are different types of battery backup systems, the best solution is one that includes a secondary pump, a secondary float switch, and a controller that is capable of monitoring both the pump and battery conditions. Having a completely redundant system will allow the backup pump to provide protection, not only when the power is out, as well as when the main pump of float switch fails.

When considering a battery backup, it is important to look at the pumping capacity, as well as the controller that runs the system. The backup you choose should have features that monitor the battery and the pump conditions, and it should alarm, both audibly and visually, when maintenance is needed or a problem arises. The Basement Watchdog battery backup sump pump systems incorporate a strong dependable pump, a computer operated charger and a user friendly controller that monitors the conditions of the system and sounds an alarm if a problem arises. It automatically switches to battery power when needed.

Click here to learn about other types of backup sump pump systems