What does Pressure distribution in septic systems refer to?

Pressure distribution in septic systems primarily refers to the equal distribution of effluent through small pipes. This method ensures that the wastewater is evenly dispersed across the leach field or drain field, promoting efficient treatment and preventing localized over-saturation of the soil. Even distribution is crucial because it helps maintain an optimal adsorption and filtration situation, minimizing the risk of system failure, such as clogs or backups, by allowing for effective decomposition and nutrient absorption by the surrounding soil.

Options relating to the size of the treatment tank, the pressure of water in the system, and the overall capacity of the septic system point toward different aspects of septic system design and function, but do not directly address the process of how effluent is managed after treatment. The pressure distribution specifically focuses on how well the effluent reaches the soil in a balanced manner, which is vital for maintaining the longevity and effectiveness of the septic system.