Wastewater (sewage) produced by domestic and commercial establishments.

  Wastewater produced by industrial processes.

Used water, typically discharged into the sewage system and often contains matter and bacteria in solution or suspension

also waste-water, mid-15c., from waste (adj.) + water (n.1).

water that has been used for washing, flushing, or industry.

Water containing the waste matter (liquid or solid) of a community, manufacturing process, or industrial plant.

Water that has been used and contains dissolved or suspended waste materials. [4]

Water that contains dissolved or suspended solids as a result of human use.

water that has been used for a purpose and conveyed by building plumbing systems toward a point of treatment and disposal. Wastewater from buildings can be classified as graywater, blackwater, or process wastewater.

Water that has been used in homes, industries and businesses that is not for reuse unless it is treated.

water that has been used in homes, industries, and businesses that is not for reuse unless it is treated.

(n) water mixed with waste matter

water that has waste material in it

Water that typically contains less than a 1% concentration of organic hazardous waste materials.

Water that has come into contact with pollutants as a result of human activities and is not used in a product, but discharged as a waste stream.

The spent or used water from a home, community, farm, or industry that contains dissolved or suspended matter.Water Pollution: The presence in water of enough harmful or objectionable material to dama [..]

Wastes that contain less than 1% by weight total organic carbon (TOC) and less than 1% by weight total suspended solids (TSS).

The spent or used water from a home, community, farm, or industry that contains dissolved or suspended matter. Water Pollution: The presence in water of enough harmful or objectionable material to d [..]

The spent or used water from a home, community, farm, or industry that contains dissolved or suspended matter.

Spent or used water, such as from households and businesses, that contains enough harmful material to damage the water's quality. Every building with running water generates some sort of wastewat [..]

Any water that has waste material in it. Water used by households and industry that is no longer suitable for human consumption. In urban areas it is usually removed through a series of pipes which take it to a water treatment centre.

Domestic wastewater is 99.9% water and 0.1% solids. Fresh wastewater is usually slightly alkaline. If the pH of the raw wastewater is 8.0, it indicates that the sample is alkaline. If wastewater has a pH value of 6.5, it means that it is acid. Wastewater is said to be septic when it is undergoing decomposition.

Water from homes and businesses that flows down the drain or toilet.

Liquid waste discharged from homes, commercial premises and similar sources to individual disposal systems or to municipal sewer pipes, and which contains human excreta and used water. When produced m [..]

A community's used water and water-carried solids (including used water from industrial processes) that flow to a treatment plant. Stormwater, surface water, and groundwater infiltration also [..]

 The spent or used water from homes, communities, farms and businesses that contains enough harmful material to damage the water's quality. Wastewater includes both domestic sewage and industrial waste from manufacturing sources.

Water which has been used for specific purspose and is no longer required or suitable for that purpose

Water that has been used in homes, industries, and businesses that is not for reuse unless it is treated.

Used domestic water for disposal, from baths, showers, toilets, washing machines and the like

water that has been used by humans and is no longer fit for human consumption. It includes laundry, kitchen, bathroom and toilet water. Wastewater is piped to treatment stations in urban areas, and to septic tanks or other treatment systems in small towns and rural areas.

water containing waste including greywater, blackwater or water contaminated by waste contact, including process-generated and contaminated rainfall runoff.

Water which is of no further immediate value to the purpose for which it was used or in the pursuit of which it was produced because of its quality, quantity, or time of occurrence. Wastewater from on [..]

Water carrying dissolved or suspended solids from homes, farms, businesses and industries.

water that has been used for domestic or industrial purposes.

Water that has been used for domestic or industrial purposes.

water containing waste including greywater, blackwater or water contaminated by waste contact, including process-generated and contaminated rainfall runoff. wastewater treatment system

water that contains wastes from homes or industry

used water; generally not suitable for drinking.

A combination of one or more of the following: Domestic effluent consisting of blackwater (excreta, urine, and fecal sludge) and greywater (kitchen and bathing wastewater) Water from commercial establ [..]

Water that carries wastes from homes, businesses, and industries to a wastewater treatment plant.

Wastewater (or waste water) is any water that has been contaminated by human use. Wastewater is "used water from any combination of domestic, industrial, commercial or agricultural activities, surface [..]

Wastewater (or waste water) is any water that has been contaminated by human use. Wastewater is "used water from any combination of domestic, industrial, commercial or agricultural activities, surface [..]

Wastewater (or waste water) is any water that has been contaminated by human use. Wastewater is "used water from any combination of domestic, industrial, commercial or agricultural activities, surface [..]