sewage treatment
111Pollution — For the Fransisco Battiato album, see Pollution (album). For the Goodies episode, see Pollution (The Goodies). Air pollution from World War II weapon production in Alabama, 1942 …
112Biogas — Swamp gas redirects here. For the obsolete theory of emanations from swamps causing disease, see Miasma theory of disease. Pipes carrying biogas (foreground), natural gas and condensate …
113Garbage disposal — A garbage disposal, waste disposal unit, or garburator / garbarator (Canada) is a device, usually electrically powered, installed under a kitchen sink between the sink s drain and the trap which shreds food waste into pieces small enough to pass… …
114Freshwater environmental quality parameters — are the natural and man made chemical, biological and microbiological characteristics of rivers, lakes and ground waters, the ways they are measured and the ways that they change. The values or concentrations attributed to such parameters can be… …
115Tap water — Indoor Tap commonly found in the bathroom or kitchen. This tap is a single handle, double spout tap (one spout for hot water, one spout for cold water). Tap water (running water, city water, municipal water, etc.) is a principal component of… …
116WATSON — UNITED KINGDOM (see also List of Individuals) 7.3.1860 Dundee/UK 23.11.1946 Birmingham/UK John Duncan Watson was educated at the High School of Dundee and then served a pupilage as a civil engineer with his father, who at the time was waterworks… …
117Victoria, British Columbia — For other uses, see Victoria (geographical disambiguation). This article is about the city of Victoria. For electoral districts with the name Victoria, or in the area of Greater Victoria, see Victoria (electoral districts). City of Victoria… …
118Imhoff tank — The Imhoff tank, named for German engineer Karl Imhoff (1876–1965), is a chamber suitable for the reception and processing of sewage. It may be used for the clarification of sewage by simple settling and sedimentation, along with anaerobic… …
119Dubai — This article is about the city and emirate. For other uses, see Dubai (disambiguation). Dubai إمارة دبيّ   Emirate   Emirate of Dubai …
120Water purification — This article is about large scale, municipal water purification. For portable/emergency water purification, see portable water purification. For industrial water purification, see deionized water. For distilled water, see distilled water. Water… …
