wastewater containing urine or fecal matter that should be discharged to the sanitary drainage system of the building or premises in accordance with the International Plumbing Code. Wastewater from kitchen sinks (sometimes differentiated by the use of a garbage disposal), showers, or bathtubs is considered blackwater under some state or local codes [..]

Water that contains waste of humans, animals or food.

Waste water from a toilet.

Water that contains waste of humans, animals or food.

Water containing human waste from toilets and urinals. Black water contains pathogens that must be neutralized before the water can be safely reused. Typically, black water, after neutralization, is used for non-potable uses such as flushing or irrigation.

(n) any of several human or animal diseases characterized by dark urine resulting from rapid breakdown of red blood cells

Water that contains animal, human, or food waste.

Water that contains animal, human, or food waste.

Water that contains animal, human, or food waste.

Wastewater containing faecal matter and urine. It is also known as brown water, foul water, or sewage. It is distinct from greywater, the residues of washing processes.

wastewater from toilet, latrine, and agua privy flushing and sinks used for food preparation or disposal of chemical or chemical-biological ingredients.

domestic wastewater containing human wastes.

household wastewater that contains solid waste i.e. toilet discharge.

Waste water likely to contain significant quantities of fecal matter. *en|brown water, en|foul water, en|sewage