Water-Activated Backup Systemsin Baltimore, MD
Power outages happen during the worst storms. A water-activated backup sump pump keeps your basement dry even when the electricity goes out.
Call for a Free EstimateWhy a Backup System Is Essential
Here's the problem: the same storms that dump the most water on your home are the ones most likely to knock out your power. Your primary sump pump is electric — when the power goes out, it stops. That's exactly when you need it most.
A water-activated backup sump pump runs on water pressure from your municipal supply — no batteries to replace, no electricity required. It activates automatically when water in the pit rises above a set level, providing reliable protection 24/7 regardless of what the storm throws at you.
How Water-Powered Backup Pumps Work
No Electricity Required
These systems operate entirely on municipal water pressure — they function whether the power is on or off, making them ideal for storm events.
Automatic Activation
A float switch monitors the water level in your sump pit. When water rises above the set point, the backup pump activates automatically.
Venturi Pumping Action
Pressurized water flowing through a venturi creates suction that lifts sump water and discharges it out of your home — no electricity, no moving electrical parts.
No Battery Maintenance
Unlike battery backup systems, water-powered backups never need battery replacement or periodic testing to ensure they'll work in an emergency.
Works Alongside Primary Pump
The backup sits in the same sump pit as your primary pump and only activates when the primary can't keep up or fails.
FAQs
Does a water-powered backup increase my water bill?
It uses municipal water when pumping, which does affect your water bill. However, it only activates during failure scenarios — actual usage is minimal compared to the cost of flood damage.
Can I have both a battery backup and a water-powered backup?
Yes, and for maximum protection this is worth considering. We can advise on the best configuration for your situation.
How much water can it pump?
Most water-activated backup units can pump 1,000–2,000 gallons per hour — more than sufficient for most residential applications.
Is my water pressure sufficient?
We check your water pressure during the inspection to confirm compatibility before installation.
Never Lose Your Backup Protection
Call us to add a water-powered backup to your sump system today.