Question : Sullage water is -
Option 1: waste water released from kitchen
Option 2: waste water released from toilets
Option 3: waste water released from factories
Option 4: waste water released from hospitals
Correct Answer: waste water released from kitchen
Solution : The correct oprtion is waste water released from kitchen.
Sullage water, commonly known as graywater or greywater, is wastewater produced by household activities that does
not
include human faeces or sewage. Water from bathing, showering, handwashing, laundry and
kitchen sink
use is often included. Sullage water is less filthy than sewage or blackwater since it does not include faeces. It can be processed and reused for non-potable applications such as irrigation or toilet flushing, helping to conserve water.
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