Wastewater — For the lake in Northwestern England, see Wastwater. Public infrastructure … Wikipedia
Wastewater quality indicators — such as the biochemical oxygen demand (BOD) and the chemical oxygen demand (COD) are essentially laboratory tests to determine whether or not a specific wastewater will have a significant adverse effect upon fish or upon aquatic plant… … Wikipedia
Coffee wastewater — The unpicked fruit of the coffee tree, known as the coffee cherry, must undergo a long process to make it ready for consumption. This process often entails the usage of massive amounts of water and the production of considerable amounts of both… … Wikipedia
Industrial wastewater treatment — covers the mechanisms and processes used to treat waters that have been contaminated in some way by anthropogenic industrial or commercial activities prior to its release into the environment or its re use.Most industries produce some wet waste… … Wikipedia
environmental works — ▪ civil engineering Introduction infrastructure that provides cities and towns with water supply, waste disposal, and pollution control services. They include extensive networks of reservoirs, pipelines, treatment systems, pumping stations … Universalium
Sanitation — is the hygienic means of preventing human contact from the hazards of wastes to promote health. Hazards can be either physical, microbiological, biological or chemical agents of disease. Wastes that can cause health problems are human and animal… … Wikipedia
Ecological sanitation — Ecological sanitation, also known as ecosan or eco san, are terms coined to describe a form of sanitation that usually involves urine diversion and the recycling of water and nutrients contained within human wastes back into the local environment … Wikipedia
Electrocoagulation — is also known as Radio Frequency Diathermy or Short Wave Electrolysis. A fine wire probe or other delivery mechanism is used to transmit radio waves to tissues near the probe. Molecules within the tissue are caused to vibrate which lead to a… … Wikipedia
District of Columbia Water and Sewer Authority — The District of Columbia Water and Sewer Authority (DC Water) provides drinking water, sewage collection and wastewater treatment in Washington, D.C., USA. DC Water also provides wholesale wastewater treatment services to several adjoining… … Wikipedia
Winery — Wine barrels. A winery is a building or property that produces wine, or a business involved in the production of wine, such as a wine company.[1] Some wine companies own many wineries. Besides wine making equipment, larger wineries may also… … Wikipedia
Le Grand Bleu (yacht) — This included an internal refit and the addition of a 16ft swim platform.Le Grand Bleu is powered by two 3,600 hp Wärtsilä engines. Details about the interiors are scanty as Abramovich is protective of his family s privacy and highly security… … Wikipedia