What reduces the agitation of the scum layer in the septic tank?

Baffle boards are designed to reduce agitation in the scum layer of a septic tank by directing the flow of wastewater more effectively. Their primary function is to separate the incoming wastewater from the scum layer, which is crucial for maintaining the integrity of the scum and sludge layers in the tank. By creating a barrier, baffle boards minimize turbulence and help keep the scum layer stable, preventing it from being disturbed and preventing it from entering the outflow pipe.

This is essential for ensuring proper septic tank function, as an upset in scum can lead to problems such as clogging and inefficiencies in waste processing. The correct configuration of baffle boards allows for a calm environment within the tank, which encourages the natural settling of solids and the accumulation of scum, ensuring optimal performance of the system.