sedimentation pond
1National Water Carrier of Israel — The National Water Carrier near Beit Netofa The National Water Carrier of Israel (Hebrew: המוביל הארצי, HaMovil HaArtzi) is the largest water project in Israel.[1] Its main task is to transfer water from the …
2David Hutcheon — is a former municipal politician in Toronto, Ontario. Hutcheon has an honours Bachelor of Arts Degree in History from Rutgers University and a Master s degree in public administration from the University of Western Ontario. He is a Henry Rutgers… …
3environmental 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 …
4Sewage 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… …
5Lentic ecosystems — are the ecosystems of lakes, ponds and swamps. Included in these environments are the biotic interactions (amongst plants, animals and micro organisms) together with the abiotic interactions (physical and chemical).cite book | last = Brown first …
6Water 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… …
7Tailings — A panorama of Broken Hill, New South Wales, backed by the man made mullock (waste tailings) heaps from the Line of Lode mine (the mullock heaps are the hills that stretch across this image). Tailings, also called mine dumps, slimes, tails, leach… …
8Nam Theun II Hydropower Project — Nam Theun II or NT2 is a hydropower project under construction on the Nam Theun river in Laos, with commissioning planned for 2009. The scheme will divert water from the Nam Theun, a tributary of the Mekong River, to the Xe Bang Fai river, with… …
9Marine habitats — Coral reefs provide marine habitats for tube sponges, which in turn become marine habitats for fishes Littoral zone …
10Polystrate fossil — [ Nova Scotia, Canada (printed 1868).] Polystrate or upright fossil describes fossils of single organisms (such as tree trunks) that run through more than one geological strata. Entire fossil forests have been discovered [… …
