When using a septic system, which of the following is essential for proper function?

Regular pumping and maintenance are crucial for the proper function of a septic system. Over time, solids accumulate in the septic tank, and if they are not removed, they can overflow into the drainage field. This leads to clogs and potential failure of the system. Scheduled pumping ensures that the tank operates efficiently and that the system continues to treat wastewater properly.

In addition to pumping, maintenance includes monitoring for signs of leaks or failures, checking the drainage field for signs of saturation or backups, and ensuring that the system is not overloaded with water usage. This proactive approach aids in extending the lifespan of the septic system and avoiding costly repairs or replacements.

Adequate aeration is more relevant for certain types of treatment systems, such as aerobic systems, rather than traditional septic systems. A connection to the municipal sewer is not applicable for those using a septic system, as these systems are designed to operate independently. Grease traps are typically used in restaurant or food establishments to prevent fats, oils, and greases from entering the drainage system, but they are not essential for a conventional septic system's function.