sewage sludge

sewage sludge
nuotekų dumblas statusas Aprobuotas sritis melioracija apibrėžtis Buitinių ar komunalinių ir kitų panašios sudėties nuotekų valymo įrenginiuose susidarantis dumblas. Prie nuotekų dumblo nepriskiriamos medžiagos ir elementai, sulaikomi grotose, sietuose, riebalų ir naftos gaudyklėse, smėliagaudėse, flotatoriuose ir pan. (šiukšlės, smėlis, riebalai, naftos produktai). nuoroda http://www3.lrs.lt/pls/inter3/dokpaieska.showdoc_l?p_id=341409&p_query=&p_tr2= atitikmenys: angl. sewage sludge vok. Klärschlamm rus. отстойный ил pranc. boues d'épuration šaltinis Lietuvos Respublikos žemės ūkio ministro 2009 m. balandžio 9 d. įsakymas Nr. 3D-235 „Dėl valdymo reikalavimų nustatymo ir kontrolės institucijų, atsakingų už jų vykdymo kontrolę, paskyrimo“ pakeitimo“ (Žin., 2009, Nr. 42-1640)

Lithuanian dictionary (lietuvių žodynas). 2015.

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  • Sewage sludge treatment — described the processes used to manage and dispose of the sludges produced during sewage treatment.ources of sludgeCoarse primary solids and secondary biosolids accumulated in a wastewater treatment process must be treated and disposed of in a… …   Wikipedia

  • sewage sludge — …   Useful english dictionary

  • 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

  • Sewage treatment — The objective of sewage treatment is to produce a disposable effluent without causing harm to the surrounding environment, and also prevent pollution.[1] Sewage treatment, or domestic wastewater treatment, is the process of removing contaminants… …   Wikipedia

  • Sewage — Black water redirects here. For other uses, see Blackwater (disambiguation). A medieval waste pipe in Stockholm Old Town formerly deposited sewage on the street to be flushed away by rain. Sewage is water carried waste, in solution or suspension …   Wikipedia

  • sludge — [sluj] n. [var. of slutch, sludge, mud: akin to ME sluchched, muddy, prob. ult. < IE base * (s)leu , to hang limply > SLEET, MHG slote, mud, ooze] 1. mud, mire, or ooze covering the ground or forming a deposit at the bottom of bodies of… …   English World dictionary

  • sludge — [slʌdʒ] n [U] [Date: 1600 1700; Origin: Probably from slush] 1.) soft thick mud, especially at the bottom of a liquid 2.) the solid substance that is left when industrial waste or ↑sewage (=the liquid waste from toilets) has been cleaned 3.)… …   Dictionary of contemporary English

  • sewage system — Collection of pipes and mains, treatment works, and discharge lines (sewers) for the wastewater of a community. Early civilizations often built drainage systems in urban areas to handle storm runoff. The Romans constructed elaborate systems that… …   Universalium

  • Sludge Press House, Fields Point Sewage Treatment Plant — Infobox nrhp | name =Sludge Press House, Fields Point Sewage Treatment Plant nrhp type = caption = location= Providence, Rhode Island lat degrees = 41 lat minutes = 47 lat seconds = 40 lat direction = N long degrees = 71 long minutes = 23 long… …   Wikipedia

  • sludge — /sluj/, n. 1. mud, mire, or ooze; slush. 2. a deposit of ooze at the bottom of a body of water. 3. any of various more or less mudlike deposits or mixtures. 4. the sediment in a steam boiler or water tank. 5. broken ice, as on the sea. 6. a… …   Universalium

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