How Does a Sump Pump Work?

What is A Sump Pump & How Does it Work?

A sump pump is a small pump installed on the lowest part of your house to help keep the area dry in case of flooding. Sump pumps are installed in constructed sump pits. The water flows into the sump pit through the drains or soil. The sump pump helps pump the water out of the pit and away from the building to protect its infrastructure. Its mechanism is very simple to understand. As the pit fills with water, the pump is turned on with the help of certain pressure sensors or float activator arms. The pressure sensors work when water exerts more pressure on the sensor than air does, which causes the pump to activate. The float activator works like the one in your toilet tank, where a ball floats on top of the water and moves up as the water level rises. When it reaches a certain point, it activates the sump pump, which pumps the water out of the pit.

4 Signs That Your Sump Pump Is In Need of a Repair

• It Isn’t Removing Water Effectively: The sump pump's main objective is to remove water from the basement. If you notice that the water level in the basement continues to rise even while the pump is running, it may indicate that it isn’t working correctly. You can check the electricity connections to ensure that a power outage doesn't cause a loss in effectiveness.
• It Keeps Turning On and Off: If you hear the sump pump constantly turning on and off, it indicates it is not working as effectively. If it turns on randomly despite a lack of water in the pit, it can signify its components are wearing out.
• It Makes More Noise Than Usual: Another great way to check the condition of a sump pump is to check how much noise it makes. Usually, it isn’t a good sign when a household device suddenly becomes too noisy. Sump pumps are supposed to be silent. You may only hear a low hum from the motor when it actively pumps water out. However, if it makes a loud rattling sound, it requires the help of a plumbing service.
• It is Running Nonstop: If a sump pump runs continuously, this can be a sign that its internal seals are wearing out or the receptors are malfunctioning. If the problem is due to the large volumes of water that it can’t handle, you may need to upgrade to a stronger motor.

Mr. Rooter Plumbing (Killeen, TX)

Are you looking for a professional plumber to help? You’re in the right place. Whether you want to learn more about sump pumps or need help with a general plumbing problem, we are here to take your call. Call us today to learn more about us and our services, or get an estimate for your next sump pump installation right away.