An aeration system introduces oxygen into the septic tank, encouraging aerobic bacteria to break down waste more efficiently than in traditional anaerobic systems.
If this system starts to fail, it can lead to serious problems. Here are the most common signs of an aeration problem:
- Aerator Light is ON: Most aerator systems are equipped with a light to indicate if something is malfunctioning. It is recommended that homeowners try to reset per manufacturers’ recommendations. If the light remains on after resetting, it is advisable to contact your service provider.
- Slow Drains: If you notice that water is draining slowly from your sinks, bathtubs, or toilets, it could indicate that waste isn't breaking down properly. Aeration issues can reduce the system's efficiency, leading to slow-moving waste through the pipes.
- Unpleasant Odors: A healthy aeration system should break down waste without releasing foul smells. If you notice a persistent, sewage-like odor near your septic tank or in your home, this is a major red flag. When the aerobic process is disrupted, waste decomposition slows down, and gasses such as hydrogen sulfide may escape, causing unpleasant smells.
- Sewage Backups: When the aeration system isn’t functioning, solid waste may accumulate in the tank rather than breaking down. This can cause backups, where sewage and wastewater push back into your home through the drains. This is not only a sign of aeration failure but a serious health hazard that should be addressed immediately.
- Overly Lush Grass in the Drain Field: While a green lawn is usually a good thing, too much lushness directly over your drain field can indicate that untreated wastewater is leaching into the soil. If your aeration system is malfunctioning, waste isn't fully treated before it's released into the drain field, creating fertile ground for vegetation and signaling a problem with system efficiency.
- Gurgling Sounds in the Plumbing: If you hear gurgling sounds from your drains or toilet, this can indicate that air isn’t circulating properly in the septic tank. This can happen if the aerator is clogged or malfunctioning, and it can lead to a buildup of waste in the tank, eventually causing backups and odors.
Top 5 Questions to Ask a Septic System Company
If you suspect a problem with your septic system or just want to stay ahead of maintenance, it’s important to know what to ask your septic system company. Here are the top 5 questions homeowners should ask to ensure they are hiring a knowledgeable and trustworthy professional:
- How experienced are you with aeration systems?
Not all septic systems are the same, and aeration systems require specialized knowledge. Ask about the company’s experience specifically with aeration units, as these are more complex than conventional systems. Inquire about how long they've been working with these systems, the types they’ve serviced, and if they have certifications related to aerobic systems. - What specific services are included in maintenance visits?
A routine maintenance visit for a septic aeration system should include more than just a quick inspection. Make sure the company will check all components of the aerator, clean filters, inspect the pump and motor, and check the air diffuser. Additionally, ask if they provide a detailed report on the system’s health and offer recommendations for any needed repairs. - What impact does weather or climate have on the performance of an aeration system?
Weather and climate can affect the efficiency of your aeration system. For example, cold temperatures may cause the aerator to work harder or malfunction, while excessive rainfall can lead to ground saturation and affect the drainage field. Ask the company if there are any climate-related precautions you should take and if any additional equipment or adjustments are needed for optimal performance in your region. - What are the early signs of aeration system failure?
The company should be able to explain the most common signs of failure (such as the signs listed above) and give specific details for your particular system model. Knowing what to look for can help you catch problems early before they become costly repairs. - Are you licensed and insured?
Make sure the company is properly licensed and insured to work on septic systems in Ohio. This protects you from liability if something goes wrong during installation or repairs, and ensures the company adheres to state and local regulations.
How Often Should an Aeration System Be Inspected or Maintained?
Regular maintenance of your septic system's aeration unit is essential for keeping the system functioning efficiently. Most manufacturers and septic experts recommend an inspection
every 6 to 12 months, but there are certain factors that could affect how often your system needs attention:
- System Age: Older systems may require more frequent checkups to ensure all parts are functioning correctly.
- Number of Users: If you have a large household or frequently host guests, your system will likely need more frequent servicing. Increased water usage puts additional strain on the system, which can accelerate wear and tear.
- Water Quality: High levels of grease, fats, or non-biodegradable materials can interfere with the aeration process and cause the system to fail prematurely. If your home uses a garbage disposal or processes large amounts of water, you may need to schedule more frequent maintenance.
During an inspection, your technician will check the functionality of the aerator, clean out any buildup, inspect the air pump, and ensure the air diffuser is working properly. These proactive steps can extend the life of your septic system and save you money in the long run.
Final Thoughts
For homeowners in Central Ohio, maintaining your septic system’s aeration unit is key to avoiding unpleasant surprises. Regular inspections, knowing the symptoms of failure, and working with a reliable, experienced septic company can keep your system running smoothly for years to come.
If you think your system might be experiencing aeration issues, don’t wait until the problem worsens.
Contact Tidy Tim’s to schedule a professional inspection today, and keep your septic system functioning at its best!
