Potential Causes of Sump Pump Failure

A functional and reliable sump pump is critical to keep your basement dry and prevent mold and mildew growth. The sump pump also prevents hazards such as flooding.

As such, you cannot afford to have the sump pump fail even for a day. And a huge part of proper sump pump maintenance is understanding the potential causes of sump pump failure. Here are some common causes.

Insufficient Water

The sump requires a certain amount of water to operate properly. If there is not enough water in the system, you may notice that the motor running but the pump is not functioning.

This issue mostly results from incorrect system installation, whereby the sump pump is not properly hooked to the drainage system. Inadequate water could also be due to drainage system problems. Let a certified plumber inspect and repair the drainage system if necessary.

Blockage

Over time, dirt and debris may accumulate and clog the sump pump pit, which hinders proper functioning. Additionally, debris may block the discharge line, which compromises proper flow. Consequently, you may notice water flowing back into your basement, and it may cause floods.

Regularly inspect and clean the sump pump pit and discharge line to ensure it's free from obstructions, and the pump will operate properly.

The obstruction may also be due to frozen water in the line. The secret to preventing such issues is to install a designated discharge pipe, which allows water to flow out even when the main pipe is frozen or blocked.

Overworked System

The sump pipe has a limit to how much it can discharge. If the water table is very high and the sump pump cannot keep up with the rate of incoming water, the system may become overwhelmed and fail to function correctly.

To prevent this problem, ensure you have the correct size system for the basement. If the system is smaller than your property needs, the sump pump may need to run non-stop to compensate for the water flow needs. As a result, the system is likely to wear prematurely. So, consult a professional to determine the right size system for your home.

Power Outage

For example, suppose you are on vacation, and a power outage occurs. In that case, your sump pump will stop operating, and your basement will risk flooding.

You can install a backup power source for your sump pump to prevent such issues. Also, conduct regular electricity maintenance to keep the circuit breaker in good condition.

Switch Failure

Several issues may cause the sump pump switch failure. For example, the pump may shift inside the basin, causing the float switch to move freely. Also, check for foreign materials that may stick in the switch and cause malfunction.

Old or Damaged Pump

Sump pumps are designed for longevity, but with time the system may start to wear out. The longevity of the sump pump mostly depends on the quality and capacity of the system. Proper maintenance also goes a long way in determining the system's performance.

If you have had your sump pump for years or your system has started to burn out, consider a replacement. Your plumber will advise you on the best system for your home.

Understanding the potential causes of sump pump failure can help you protect your basement from flooding and other water damage disasters. Regularly inspect and maintain your sump pump to ensure its efficiency and performance. If you notice any trouble with your sump pump, contact a professional immediately to prevent further damage.

You can trust us at Service Star Plumbing to provide the best sump pump services for your home. Our certified plumbers will inspect your system, detect potential issues, and repair or replace your sump pump as necessary. Contact us for a consultation.