Question
What is graywater?
A. household wastewater except for the wastewater from toilets
B. wastewater generated from all indoor household usage
C. household wastewater that does not contain surfactants
D. wastewater generated from outdoor household usage
A. household wastewater except for the wastewater from toilets
B. wastewater generated from all indoor household usage
C. household wastewater that does not contain surfactants
D. wastewater generated from outdoor household usage
Answers
GPT-4o mini
A. household wastewater except for the wastewater from toilets
Graywater refers to the relatively clean wastewater that comes from domestic activities such as washing dishes, laundry, and bathing, but does not include wastewater from toilets (which is classified as blackwater).
Graywater refers to the relatively clean wastewater that comes from domestic activities such as washing dishes, laundry, and bathing, but does not include wastewater from toilets (which is classified as blackwater).