Updated October 2026. Cost figures from the U.S. EPA, Angi and HomeAdvisor as reported by U.S. News; get local quotes, because prices vary widely by state and site. An aerobic septic system usually costs more than a conventional septic system to install, with HomeAdvisor putting aerobic installs at up to about $20,000, compared with an … Read more
Updated October 2026. Checked against U.S. EPA, Texas A&M AgriLife Extension and Texas Commission on Environmental Quality guidance. An aerobic septic system, also called an aerobic treatment unit (ATU), pumps air into the tank so oxygen-using bacteria can treat wastewater more completely than a conventional septic tank. The EPA describes ATUs as using many of … Read more
Aerobic septic system sprinkler An aerobic spray distribution system is not much different from a regular lawn sprinkler system. But because the treated wastewater can easily come into contact with humans, an aerobic spray distribution unit needs a super-efficient level of wastewater treatment. An aerobic system uses sprinkler heads to spray the treated wastewater over … Read more
Are Septic Systems Aerobic or Anaerobic? There are two different types of septic systems, aerobic and anaerobic, in this article we explain the difference between the two. On-site septic systems are the most common wastewater treatment in rural and suburban areas where properties do not have access to a centralized sewer system. Conventional septic systems … Read more