Which practices should be avoided to maintain an effective septic system?

Prepare for the North Carolina Septic Inspector Test. Improve your knowledge with multiple-choice questions and detailed explanations. Achieve exam success with comprehensive preparation!

Disposing of non-biodegradable items in the septic tank is indeed a practice that should be avoided to maintain an effective septic system. Non-biodegradable materials, such as plastics, sanitary products, and certain types of food waste, do not break down and can lead to various issues within the septic system. These items can accumulate and cause clogs in the tank or plumbing lines, ultimately leading to backups and failures of the system.

In contrast, practices such as regular dosing with beneficial bacteria can help maintain the microbial balance necessary for breaking down organic waste, while routine pump-outs are essential for removing sludge and preventing overflow. Keeping access clear to the septic tank ensures that maintenance can be conducted efficiently and safely. Therefore, the avoidance of non-biodegradable materials is crucial for the longevity and efficiency of a septic system.

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