- clarifier sludge recycle pump
- насос циркуляции шлама после осветления; рециркуляционный насос для шлама
English-Russian dictionary oil project. 2013.
English-Russian dictionary oil project. 2013.
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
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