contaminated sludge

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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

• Martin County sludge spill — Map showing location of Martin County in Kentucky …   Wikipedia

• Ocoee Dam No. 3 — Ocoee Dam No. 3, circa 1945 Official name Ocoee Dam Number 3 Location Polk County, Tennessee, USA Coordinates …   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

• Industrial wastewater treatment — covers the mechanisms and processes used to treat waters that have been contaminated in some way by anthropogenic industrial or commercial activities prior to its release into the environment or its re use.Most industries produce some wet waste… …   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

• Water 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… …   Wikipedia

• Sydney Tar Ponds — The Sydney Tar Ponds are a hazardous waste site on Cape Breton Island, Nova Scotia, Canada.Located on the eastern shore of Sydney Harbour in the former city of Sydney (now amalgamated into the Cape Breton Regional Municipality), the Tar Ponds… …   Wikipedia

• Domtar — Corporation Type Public Industry Paper Paper Products Headquarters Montreal, Quebec, Canada …   Wikipedia

• List of Superfund sites in Utah — This is a list of Superfund sites in Utah designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) environmental law. The CERCLA federal law of 1980 authorized the United States Environmental Protection… …   Wikipedia

• Ascariasis — is a human disease caused by the parasitic roundworm Ascaris lumbricoides . Perhaps as many as one quarter of the world s people are infected [cite journal |author=Williams Blangero S, VandeBerg JL, Subedi J, et al |title=Genes on chromosomes 1… …   Wikipedia