Which activity is advised against to maintain septic system health?

Using garbage disposals can negatively impact the health of a septic system. Garbage disposals introduce a higher volume of food waste into the septic tank, which can contribute to excessive solids accumulation. This leads to a faster filling of the tank and can promote the growth of harmful bacteria and other issues, such as clogs in the system. Septic systems are designed to process human waste and toilet paper, and adding large amounts of organic material from food waste can exceed the system's capacity to break down these solids effectively.

In contrast, routine inspections, regular pumping, and conserving water use are all beneficial practices that help maintain the functionality and longevity of a septic system. Inspections can identify problems early before they escalate, regular pumping removes accumulated solids, and water conservation reduces the overall load on the system, preventing potential overloads and backups.