effluent standard
71CANDU reactor — The CANDU reactor is a Canadian invented, pressurized heavy water reactor developed initially in the late 1950s and 1960s by a partnership between Atomic Energy of Canada Limited (AECL), the Hydro Electric Power Commission of Ontario (now known… …
72Technetium — molybdenum ← technetium → ruthenium Mn ↑ Tc ↓ Re …
73Allamakee County, Iowa — Infobox U.S. County county = Allamakee County state = Iowa seallink = map size = 250 founded = 1847 seat = Waukon largest city = area total sq mi = 659 area total km2 = 1706 area land sq mi = 640 area land km2 = 1656 area water sq mi = 19 area… …
74Dubai — This article is about the city and emirate. For other uses, see Dubai (disambiguation). Dubai إمارة دبيّ   Emirate   Emirate of Dubai …
75Propylene glycol — Propylene glycol[1] …
76Thermographic camera — A thermographic camera, sometimes called a FLIR (Forward Looking InfraRed), or an infrared camera less specifically, is a device that forms an image using infrared radiation, similar to a common camera that forms an image using visible light.… …
77Water quality — A rosette sampler is used to collect samples in deep water, such as the Great Lakes or oceans, for water quality testing. Water quality is the physical, chemical and biological characteristics of water.[1] It is a measure of the condition of… …
78First Nations — This article is about the indigenous peoples of Canada. For other indigenous peoples, see Indigenous peoples by geographic regions. First Nations …
79Mossel Bay —   Town   Mossel Bay …
80Hydrogeology — ( hydro meaning water, and geology meaning the study of the Earth) is the area of geology that deals with the distribution and movement of groundwater in the soil and rocks of the Earth s crust, (commonly in aquifers). The term geohydrology is… …
