Why My Septic System Aerator Isn’t Working: Common Causes and Solutions

Maintaining a septic system is a complex and essential task for homeowners who don’t have access to a municipal sewer system.

One crucial component of a septic system is the aerator, responsible for promoting the growth of beneficial bacteria that break down waste and keep your system running smoothly. However, when your septic system aerator isn’t working, it can lead to a host of problems, from foul odors to backups and costly repairs.

In this article, we explore some common reasons why your septic system aerator may not be working and discuss possible solutions to get your system back on track –

Septic Electrical Issues

One of the most common reasons for a malfunctioning septic system aerator is electrical problems. The aerator relies on electricity to function correctly. If there is a disruption in the electrical supply, the aerator won’t work as intended. Here are some electrical issues to consider:

• Power Supply: Ensure that the aerator is receiving power. Check the circuit breaker or fuse box to make sure it hasn’t tripped or blown a fuse. If the breaker has tripped, reset it and see if the aerator starts working again. If it blows again, there might be a more significant electrical problem that requires professional attention.
• Wiring: Inspect any wiring connected to the aerator. Over time, wires can become damaged or corroded, leading to electrical issues. If you notice any exposed or frayed wires, they should be repaired or replaced by a qualified electrician.
• Switches and Controls: Verify that any switches or controls associated with the aerator are in the correct position. Sometimes, a simple adjustment of these settings can resolve the problem.

Mechanical Problems

Aerator systems have moving parts, and like any mechanical device, they can experience wear and tear. Here are some mechanical issues to consider:

• Clogged Air Filter: The aerator’s air filter prevents debris and contaminants from entering the system. If the filter becomes clogged, it can restrict airflow, causing the aerator to malfunction. Regularly inspect and clean or replace the air filter as needed.
• Aerator Motor Failure: The aerator’s motor is a critical component, and if it fails, the entire system won’t function correctly. Signs of a failing motor include unusual noises, overheating, or a complete lack of movement. In this case, a professional may need to replace the motor.
• Worn or Damaged Parts: Other components of the aerator, such as bearings, seals, or impellers, can wear out or become damaged over time. A thorough inspection by a septic system technician can identify and replace these parts as necessary.

Septic Tank Issues

Sometimes, the problem with your aerator may not originate from the aerator itself, but rather from issues within the septic tank. Here are a few septic tank-related causes:

• High Water Levels: If the water level in your septic tank is too high, it can submerge the aerator, preventing it from working correctly. This can occur due to a clogged outlet pipe or a malfunctioning float switch. Addressing these issues can help restore proper aeration.
• Sludge Buildup: Over time, sludge and solids can accumulate in the septic tank, obstructing the flow of wastewater and affecting the performance of the aerator. Regular septic tank pumping and maintenance can prevent this issue.

Lack of Septic System Maintenance

Neglecting septic system maintenance can lead to various problems, including aerator malfunctions. Regular maintenance is essential to keep your system running smoothly. This includes:

• Pumping the Septic Tank: Periodically, the septic tank needs to be pumped to remove accumulated solids and prevent blockages that could interfere with the aerator’s operation.
• Aerator Cleaning: Clean the aerator itself, including the air diffusers and associated components, to prevent the buildup of debris and sludge.
• Regular Inspections: Schedule routine inspections by a qualified septic system professional to catch and address potential issues before they escalate.

Schedule Your Septic System Aerator Repair

A malfunctioning septic system aerator can lead to significant problems for your septic system and your property. While some issues can be addressed with simple troubleshooting, others may require professional septic system repair services.

The key is to identify the root cause of the problem and take appropriate steps to address it promptly. Regular maintenance and vigilance can go a long way in preventing septic system issues and ensuring the longevity and effectiveness of your entire septic system. Remember that when in doubt, it’s always a good idea to consult an experienced septic company to diagnose and resolve any problems with your septic system.

If you need an expert to evaluate your septic system and offer reliable solutions, give our team at 1 Source Water Well & Septic a call today at 936-297-8991.