Q. Sullage water is:
Answer: waste water released from kitchen
Notes: Sullage is a term used to describe wastewater that arises as a byproduct of daily human activities such as showering, washing kitchen utensils, and doing the laundry. It is used water that does not contain excreta. Sullage is commonly referred to as gray water that is a mixture of water, soap, detergent, bleach, dirt, and other compounds discarded after use.