Which material is defined as domestic septage?

Domestic septage refers specifically to the liquid or solid material that comes from a septic tank that receives domestic sewage. This type of material typically includes wastewater from household sources such as sinks, toilets, and showers, which has been collected in a septic tank for treatment before being dispersed or further processed.

The focus on domestic sewage distinguishes this from other types of waste, such as that originating from commercial sources or industrial processes, which may involve different types of contaminants or treatment requirements. The characterization of domestic septage as originating specifically from septic tanks also highlights its role in on-site wastewater management and the common household practices that lead to its creation. Understanding this definition is crucial for septic system installers, as it helps them properly manage and treat the waste while ensuring compliance with environmental regulations and protecting public health.