When it comes to managing wastewater in Oklahoma, homeowners may wonder…what is the difference between a standard vs aerobic septic system? At Red Dirt Septic, we understand that navigating the world of septic systems can be overwhelming. That’s why we’re here to break down the differences between these two systems so once we have completed a percolation test (perc test) on your soil and reviewed your lot size you will know what to expect from the septic system type you will have installed.
Standard Septic Systems
Standard septic systems, also known as conventional systems, are the traditional septic system in which most homeowners are most familiar . They consist of a septic tank and a drain field. Here’s how they work:
Septic Tank: Wastewater from your home flows into the septic tank, where solids settle at the bottom, forming sludge, while grease and lighter materials float to the top, creating scum.
Drain Field: The liquid effluent that remains in the tank then flows into the drain field, where it is naturally filtered by the soil before being absorbed into the ground.
While standard systems have been effective for decades, they do have their limitations, especially in areas with high water tables, poor soil quality, or limited space.
Aerobic Septic Systems
Aerobic septic systems, on the other hand, utilize oxygen to break down waste more efficiently. Here’s how they operate:
Aeration Chamber: Instead of just a tank, aerobic systems have an aeration chamber where air is pumped in, allowing aerobic bacteria to thrive and decompose waste more effectively.
Clarification: After the aerobic treatment, the wastewater flows into a clarification chamber, where solids settle out.
Dispersal: Finally, the treated effluent is either sprayed onto the surface or dispersed through a drain field, ensuring cleaner water is returned to the environment.
Now that we’ve covered the basics, let’s dive into the pros and cons of each system to help you determine which is best for your specific needs.
Standard Septic Systems
Pros:
Simplicity: Standard systems are straightforward and easy to maintain.
Cost-effective: They tend to be less expensive upfront compared to aerobic systems.
Durability: When properly maintained, conventional systems can last for decades.
Cons:
Space Requirements: They require a larger area for the drain field, which can be a challenge for smaller properties.
Soil Limitations: They may not work well in all soil types, especially in areas with clay or high water tables.
Maintenance: Regular pumping is necessary to prevent sludge buildup, which can lead to system failure.
Aerobic Septic Systems
Pros:
Efficiency: Aerobic systems treat wastewater more thoroughly, often resulting in cleaner effluent that can be safely reused for irrigation.
Space-Saving: They require less land for dispersal, making them ideal for smaller lots or properties with poor soil conditions.
Adaptability: Aerobic systems can be installed in a wider variety of locations and conditions compared to standard systems.
Cons:
Cost: They are generally more expensive to install and maintain than standard systems.
Maintenance: Aerobic systems require more frequent maintenance and monitoring to ensure the aeration pump and other components are functioning properly.
Power Dependence: They rely on electricity to operate the aerators, so power outages can affect their performance.
How the Septic System Type is Determined for Your Home
The determination between a standard septic system and an aerobic system ultimately depends on several factors, including:
Soil Quality: If your property has poor soil conditions or is prone to flooding, an aerobic system is required. A percolation test is required by the Department of Environmental Quality who then notifies us which type of system is allowed at your property.
Space Availability: For smaller lots, an aerobic system may be required based on the drain field size needed for the size of home.
Environmental Impact: If you’re concerned about the environmental impact of your wastewater, an aerobic system can provide cleaner effluent that has less potential to contaminate groundwater.
At Red Dirt Septic, we believe in providing our Oklahoma homeowners with the best solution for their septic needs. We’re here to help you every step of the way—from installation to maintenance. We also hope you got some good information on standard vs aerobic septic systems.
If you still have questions, don’t hesitate to reach out! Our friendly and knowledgeable team is ready to answer your questions. After all, a well-functioning septic system is essential for the health and safety of your family and the environment.
