How to Tell if Septic Aerator is Working

Are you wondering how to tell if septic aerator is working? Septic aeration systems are important to maintaining a healthy and functional septic system. They work by pumping air into the septic tank, allowing aerobic bacteria to thrive and break down waste more efficiently.

How to Tell if Septic Aerator is Working

A septic aerator is crucial in maintaining an efficient septic system by introducing oxygen into the wastewater, promoting aerobic bacteria that break down solids. However, determining whether your septic aerator is functioning correctly can be challenging for homeowners. Signs of malfunction, such as foul odors, sluggish drainage, or increased algae growth in nearby bodies of water, can indicate underlying problems.

In this guide, we will explore various methods and indicators to help you assess the performance of your septic aerator and ensure that your system operates smoothly and efficiently.

What Will You Need?

Before we get started, here is a list of items you might need to assess your septic aerator’s performance:

  • A screwdriver
  • A flashlight
  • Rubber gloves and protective eyewear
  • Septic tank diagram or layout (if available)

Once you have these items, follow the steps below to determine if your septic aerator works correctly.

10 Easy Steps on How to Tell if Septic Aerator is Working

Step 1: Check the Power Source

The first and most critical step in assessing your septic aerator’s functionality is to ensure it has power. Begin by inspecting the electrical connections leading to the aerator unit. Look for any loose wires, damaged cords, or tripped circuit breakers that may affect the power supply. If you notice any issues, repair or reset the breaker. It’s also wise to check any associated alarms or indicator lights, as these can provide insight into the operational status of the aerator.

Look for Any
Loose Wires

If all connections appear secure and the unit is still inactive, consider testing the electrical outlet with a multimeter to confirm it’s supplying power. This initial check sets the foundation for further investigation into your aerator’s performance.

Step 2: Inspect the Aerator Unit

Once you’ve confirmed that the power supply is adequate, the next step is to inspect the aerator unit itself thoroughly. Start by visually examining the pump for any signs of damage or wear, such as cracks, corrosion, or discoloration. Pay attention to the air intake and any hoses connected to the unit; ensure they are free from blockages or kinks that could impede airflow. If possible, listen for unusual noises during operation, such as grinding or rattling, which could indicate mechanical issues.

A well-maintained aerator should operate quietly and smoothly. If you identify any visible problems or unusual sounds, these could be indicators of malfunction that warrant further investigation or professional assistance.

Step 3: Observe Effluent Quality 

After checking the power supply and inspecting the aerator unit, it’s essential to evaluate the quality of the effluent being discharged from your septic system. Use a flashlight to examine the liquid exiting the system, focusing on its clarity and odor. A properly functioning septic aerator should produce clear effluent with minimal foul smell.

If you notice a strong odor or the presence of floating solids, this could indicate that the aerator isn’t performing adequately, potentially leading to wastewater not being treated effectively. In such cases, it may be necessary to investigate the aeration process further or consult with a professional.

Step 4: Check Aeration Bubbles 

Another vital aspect of assessing your septic aerator’s performance is monitoring the presence and size of the aeration bubbles. Start by locating the aeration diffusers or air stones within the tank, which should be submerged in the effluent. When the aerator is functioning correctly, you should observe a steady stream of tiny, consistent bubbles rising to the surface.

Start by Locating the
Aeration Diffusers

If the bubbles are large, sporadic, or absent, it may indicate that the aerator is not introducing enough air into the tank. Inadequate aeration can hinder aerobic bacteria growth and impact the septic system’s overall efficiency. If you notice any abnormalities with the bubbles, it is beneficial to clean or replace the diffusers and ensure they are free from debris and blockages.

Step 5: Perform a Visual Check for Algae Growth 

Take the time to visually inspect the areas surrounding your septic tank and nearby water bodies. A well-functioning septic aerator should lead to minimal algae growth in these areas. Excessive algae can indicate nutrient overload, often resulting from inadequately treated wastewater.

This can compromise the local ecosystem’s health and may signal that your aeration system is not working correctly. If you observe green, slimy patches or thick growths in the water or on the tank’s surface, further evaluation of the aerator’s performance is essential. Addressing these environmental indicators will help maintain both the efficiency of your septic system and the health of the surrounding environment.

Step 6: Monitor Water Levels in the Tank 

Checking the water levels in your septic tank is another crucial step in evaluating the efficiency of your aerator. The water level should ideally remain within a specific range, as indicated in your septic tank diagram. Use a measuring stick or gauge to assess the water level and ensure it’s not overly high or low. If the level is consistently too high, it may indicate that the aerator is not functioning correctly and is failing to facilitate adequate drainage.

Use a Measuring
Stick or Gauge

Conversely, deficient levels could suggest leaks or excessive evaporation. Keeping an eye on these water levels will help you better understand the performance of your septic aerator and identify any potential issues that may require further investigation.

Step 7: Evaluate Pump Cycle Times 

An important indicator of your septic aerator’s efficiency is its pump cycle times. Regularly monitor how often the pump turns on and off during operation. A well-functioning system generally operates on a consistent cycle according to its specifications. If you notice that the pump is cycling too frequently or not at all, this may signal an underlying issue.

Short cycle times can indicate that the system is struggling to maintain appropriate water levels, while extended or absent cycles could mean the aerator isn’t receiving power or that the float switch is malfunctioning. Understanding the expected cycle times will help you detect problems early and reduce the risk of a complete system failure.

Step 8: Check for Odours 

Awareness of any unpleasant odors in the vicinity is crucial in determining the functionality of your septic aerator. While some odor might be expected near a septic system, strong or foul smells may indicate that the aerator fails to provide adequate aeration. Pay close attention to both the effluent being discharged and the areas surrounding your tank. If you detect strong sewage odors, further investigation into the aerator’s operation may be warranted, as this could lead to public health concerns and environmental issues.

Step 9: Review Maintenance Records 

Take a moment to review any maintenance records related to your septic aerator. Keeping a log of services performed, repairs made, and the date of last inspections is invaluable for assessing trends over time. Look for patterns or recurring issues that may indicate a need for replacement parts or a more comprehensive evaluation of your system. Regular maintenance and vigilance ensure that your septic aerator continues to function optimally, thus protecting your home’s wastewater management system.

Step 10: Consult a Professional 

If you’ve completed all the previous steps and still have concerns about your septic aerator’s performance, it may be time to consult a professional. Qualified technicians can conduct a thorough inspection and perform specialized tests to identify any hidden issues. They can also provide expert advice on necessary repairs, replacements, or upgrades to optimize your septic system. Engaging a professional can provide peace of mind, ensuring that your septic aerator remains effective and compliant with local regulations.

consult a professional plumber

By following these steps, you can assess the efficiency of your septic aerator and take any necessary actions to maintain its functionality.

5 Things You Should Avoid

  1. Ignoring a Regular Maintenance Schedule: Neglecting routine maintenance and inspections can lead to undetected issues compromising aerator performance. Ensure you adhere to an established maintenance timeline to catch problems early.
  2. Overlooking Warning Signs: Dismissing unusual symptoms, such as changes in water levels, unpleasant odors, or excessive algae growth, can result in escalating problems. Always investigate any signs that your system might be malfunctioning.
  3. Relying Solely on Visual Inspections: While visual checks are essential, they should not be your only assessment method. Monitoring water levels, pump cycles, and bubble production is vital for comprehensively evaluating your aerator’s efficiency.
  4. Attempting DIY Repairs Without Knowledge: Attempting to repair or service your septic aerator without proper understanding can lead to further complications. It is always best to consult professionals who can effectively diagnose and address issues.
  5. Neglecting to Educate Yourself: You need to understand how your septic aerator operates to ensure your ability to identify performance issues. Take the time to learn about the system’s components and how they work together for optimal performance.

Conclusion

How to tell if septic aerator is working involves a combination of regular monitoring, visual inspections, and adherence to maintenance practices.

By assessing factors such as water levels, pump cycle times, and the presence of unpleasant odors, you can detect potential issues early. Additionally, keeping track of maintenance records aids in identifying patterns that may require professional attention. When in doubt, consulting a qualified technician is crucial to ensure that your system remains operational and compliant with local regulations.

By staying vigilant and proactive, you can safeguard your septic system’s efficiency, contributing to a healthier environment and home.

Photo of author

Terry Alexander

Hi, I am Terry. I started my professional life as a handyman and did a lot of external and internal repair of home and plumbing support. From my childhood, my passion for home repair and fixtures created an opportuinity to pursue a career in HVAC and plumbing industry. As I gained years of knowledge and my love for plumbing grew overtime, I thought to document my journey so that I could help others who ran into daily problems in their home repair. Hopefully it will help you fix those pesky home repair and plumbing problems that always seem to happen at the worst time possible!

Leave a Comment