What type of waste does blackwater specifically contain?

Blackwater specifically refers to wastewater that contains human waste, including feces and urine, as well as toilet paper. This type of waste is typically generated from toilets and is distinct from other types of wastewater. It is important to recognize that blackwater requires more rigorous treatment processes compared to greywater, which includes wastewater from sinks, showers, and laundry. The presence of pathogens and organic material in blackwater makes it a health hazard, necessitating its proper handling and disposal in septic systems or sewage treatment plants. Understanding this distinction is crucial for septic inspectors, as it informs their assessment of waste management practices and system functionality.