Across
- 4. an underground carriage system specifically for transporting sewage from houses and commercial buildings through pipes to treatment facilities or disposal.
- 5. a condition in which untreated sewage is discharged from a sanitary sewer into the environment prior to reaching sewage treatment facilities.
- 7. facilities including pumps and equipment for pumping fluids from one place to another.
- 8. oily or fatty matter, in particular.
- 9. a building, room, or establishment for the storage, processing, and distribution of milk and milk products.
Down
- 1. a viscous liquid derived from petroleum, especially for use as a fuel or lubricant.
- 2. Sewage Treatment, Or Domestic Wastewater Treatment::Sewage treatment, or domestic wastewater treatment, is the process of removing contaminants from wastewater, both runoff (effluents) and domestic.
- 3. An urban sewer network consists of pipe networks draining city blocks, buildings and groups of buildings, and streets, sewage mains, and pressure lines.
- 6. a natural oily or greasy substance occurring in animal bodies, especially when deposited as a layer under the skin or around certain organs.