Sludge — is the residual semi solid material left from industrial, water treatment, or wastewater treatment processes.When fresh sewage or wastewater is added to a settling tank, approximately 50% of the suspended solid matter will settle out in about an… … Wikipedia
Sedimentation (water treatment) — Sedimentation is a physical water treatment process used to settle out suspended solids in water under the influence of gravity.[1] Contents 1 Basics 2 Applications 2.1 Potable Water Treatment … Wikipedia
WRc — The WRc Group is a privately owned group of companies providing research and consultancy on water supply, waste treatment and the public.HistoryThe organisation began in 1927 as the Water Pollution Research Laboratory (WPL), based in Luton, part… … Wikipedia
Jiyeh Power Station oil spill — The Jiyeh Power Station oil spill is an ongoing environmental disaster, caused by the release of heavy fuel oil into the eastern Mediterranean after storage tanks at the thermal power station in Jiyeh, Lebanon, 30 km (19 mi) south of Beirut, were … 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
Gravity separation — is an industrial method of separating two components from a suspension or any other homogeneous mixture where separating the components with gravity is sufficiently practical. All of the gravitational methods are common in the sense that they all … Wikipedia
Degrémont — Société Degrémont Type Public Industry Water treatment Founded 1939 Headquarters Rueil Malmaison, France Key people Rémi Lantier, CEO; Jacques Blein COO … Wikipedia
загустение — — [http://www.eionet.europa.eu/gemet/alphabetic?langcode=en] EN thickening Any process beyond gravity sedimentation that increases the concentration of solids in sludge with or without the use of chemical flocculants. (Source: WWC)… … Справочник технического переводчика
annelid — /an l id/, n. 1. any segmented worm of the phylum Annelida, including the earthworms, leeches, and various marine forms. adj. 2. belonging or pertaining to the Annelida. Also, annelidan /euh nel i dn/. [1825 35; see ANNELIDA] * * * Any member of… … Universalium
The Hunter (Mastodon album) — The Hunter Studio album by Mastodon Released September 27, 2011 ( … Wikipedia
Deinking — is the industrial process of removing printing ink from paperfibers of recycled paper to make deinked pulp. The key in the deinking process is the ability to detach ink from the fibers. This is achieved by a combination of mechanical action and… … Wikipedia