- rapid sand filter
- быстродействующий песочный фильтр
Большой англо-русский и русско-английский словарь. 2001.
rapid sand filter
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Rapid sand filter — The rapid sand filter or rapid gravity filter is a type of filter used in water purification and is commonly used in municipal water treatment facilities. Rapid sand filters use relatively coarse sand and other granular media to remove particles… … Wikipedia
Sand filter — Sand filters are used for water purification. There are three main types; # rapid (gravity) sand filters # upflow sand filters # slow sand filters All three methods are used extensively in the water industry throughout the world. The first two… … Wikipedia
Media filter — Peat Sand Filter in United States. The filter treats stormwater runoff from a residential area. Stormwater from streets is first routed to a small detention basin (rear of photo, behind berm), which removes coarse sediment. After filtration an… … Wikipedia
Water filter — A water filter is a device which removes impurities from water by means of a fine physical barrier, chemical process and/or biological process. Filters are used to cleanse water for irrigation, drinking water, aquariums, and swimming pools.… … Wikipedia
McMillan Sand Filtration Site — The District of Columbia government is considering redevelopment plans for the McMillan Park and sand filtration site which is no longer used for water treatment. McMillan Park and Sand Filtration Site is a twenty five acre green space and… … Wikipedia
Water 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… … Wikipedia
Swimming pool sanitation — articleissues refimprove = January 2008 technical = August 2008Swimming pool sanitation refers to both visual clarity and levels of microflora, such as bacteria and viruses in swimming pools. The goal of sanitation is to prevent the spread of… … Wikipedia
Washington Aqueduct — Infobox nrhp name = Washington Aqueduct nrhp type = nhl caption = The Union Arch Bridge carries the Washington Aqueduct across Cabin John Creek. location = 5900 MacArthur Blvd., NW Washington, D.C. nearest city = lat degrees = lat minutes = lat… … Wikipedia
McMillan Reservoir — Location Washington, D.C. Coordinates … Wikipedia
Backwash (physical phenomenon) — Backwash is the backwards flow of air or water. Backwash can be created naturally by waves rebounding off a beach or other obstacle. It is created by propulsion devices such as an oar or engine. Unlike a slipstream, a backwash is harder to travel … Wikipedia
быстродействующий песочный фильтр — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN rapid sand filter … Справочник технического переводчика
