Water that contains waste of humans, animals or food.
waste water generated from a house, usually refers to toilet waste.
Wastewater from toilets or latrines and sinks used for food preparation or disposal, or for the disposal of chemicals.
That portion of the wastewater stream that originates from toilets. It includes feces, urine, and associated flush waters.
wastewater from toilet, latrine, and agua privy flushing and sinks used for food preparation or disposal of chemical or chemical-biological ingredients.
Liquid and solid human body wasteand the carriage waters generated through toiletusage.
Water that contains animal, human, or food waste.
Liquid and solid human body waste and the carriage waters generated through toilet usage.
Water that contains animal, human or food wastes.
Wastewater from a toilet.
Blackwater (waste) is a relatively recent term used to describe water containing fecal matter and urine. It is also known as "brown water", "foul" water, or as sewage. It is distinct from greywater or "sullage", the residues of washing processes.
Blackwater is the pollution produced from coal preparation. It contains copious amounts of hazardous substances, including carcinogenic compounds and heavy metals. Blackwater is permanently impounded in toxic waste facilities, as it cannot be processed into a form that can be returned to the natural environment.