To ensure proper function, what must the mound system be protected from?

The mound system is a type of septic system that relies on a specially designed mound of soil to treat wastewater. Protection from construction vehicles and livestock is crucial because these can compact the soil, damage the system's integrity, or obstruct the flow of water, which is essential for the treatment process. Compacted soil can reduce the system's ability to absorb and filter water, leading to potential failures and environmental contamination.

By keeping heavy machinery and animals away from the mound, the system can maintain proper aeration and drainage, which are vital for the microbial processes that break down waste. Understanding the physical requirements for maintaining the mound's structure helps ensure that the septic system operates effectively and does not pose any risks to health or the environment.

While factors like winter weather, nearby buildings, and excessive rainfall might affect the system's operation in different ways, the most immediate and direct threat to its functionality comes from the potential disruption caused by construction activities and livestock.