- sludge growth
- прирост активного ила
Англо-русский строительный словарь. 2013.
sludge growth
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Sludge bulking — is defined as poor settling characteristics in sedimentation tanks. It is a problem that occurs in activated sludge process in wastewater treatment. The main cause of sludge bulking is the growth filamentous bacteria and algae. Filamentous… … Wikipedia
Sludge (comics) — Superherobox| caption= Cover to Sludge #1 Art by Aaron Lopresti and Gary Martin comic color=background:#1E90FF character name=Sludge real name=Frank Hoag publisher=Malibu Comics debut= Sludge #1 creators=Steve Gerber Gary Martin Aaron Lopresti… … 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
activated sludge — noun Sewage that has been aerated and agitated in order to promote the growth of beneficial microorganisms that break down organic matter … Wiktionary
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
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
environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… … Universalium
agricultural technology — Introduction application of techniques to control the growth and harvesting of animal and vegetable products. Soil preparation Mechanical processing of soil so that it is in the proper physical condition for planting is usually… … Universalium
List of Captain Planet episodes — The following is a list of episodes from the animated Captain Planet franchise. The series was the second longest running cartoon of the 1990s, producing 113 episodes. The final 13 episodes of the show were only shown in Europe, and never in the… … Wikipedia
Biosolids — is a term used by the water treatment industry that refers to treated sludge. Sludge, or biosolids, are the byproduct of the treatment of domestic and commercial wastewater or sewage in a wastewater treatment plant. To create biosolids, these… … Wikipedia
Trickling filter — A trickling filter consists of a fixed bed of rocks, gravel, slag, polyurethane foam, sphagnum peat moss, or plastic media over which sewage or other wastewater flows downward and causes a layer or film of microbial slime to grow, covering the… … Wikipedia
