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Encyclopedia > Waste treatment

Waste treatment refers to the activities required to ensure that waste has the least practicable impact on the environment. In many countries various forms of waste treatment are required by law.

Contents

Solid waste treatment

The treatment of solid wastes is a key component of waste management. Different forms of solid waste treatment are graded in the waste hierarchy. The following page contains a list of different forms of waste treatment Anaerobic digestion ArrowBio Composting Gasification Incineration In-vessel composting Landfill Mechanical biological treatment Mechanical heat treatment Plasma Pyrolysis Recycling Sewage treatment Tunnel composting UASB Windrow composting Categories: | ... Waste management is the collection, transport, processing or disposal of waste materials, usually ones produced by human activity, in an effort to reduce their effect on human health or local aesthetics or amenity. ... The waste hierarchy: reduce, reuse, recycle Main article: waste minimisation Main article: reuse Main article: recycling Waste hierarchy The waste hierarchy classifies waste management strategies according to their desirability. ...


Waste water treatment

The following page consist of a list of waste water treatment technologies: Activated sludge Anaerobic digestion Anaerobic lagoon Cesspit Combined sewer overflow Composting toilet Constructed wetland Imhoff tank Floculation Reed bed Septic tank Sequencing batch reactor UASB Aerobic Granular Reactor This list is incomplete; you can help by expanding it. ...

Agricultural waste water treatment

Agricultural wastewater treatment is treatment and disposal of liquid animal waste, pesticide residues etc. from agriculture. Agricultural wastewater treatment relates to the treatment of wastewaters produced in the course of agricultural activities. ...


Industrial wastewater treatment

Industrial wastewater treatment is the treatment of wet wastes from manufacturing industry and commerce including mining, quarrying and heavy industries Industrial wastewater treatment covers the mechanisms and processes used to treat waters that have been contaminated in some way by mans industrial or commercial activities prior to its release into the environment or its re-use. ...


Sewage treatment

Sewage treatment is the treatment and disposal of human waste. Sewage is produced by all human communities and is often left to compost naturally or is treated using processes that separate solid materials by settlement and then convert soluble contaminants into biological sludge and into gases such as carbon dioxide or methane. my dad is nitwit Sewage (or domestic wastewater) treatment is the process of removing contaminants from sewage. ... Sewage is the liquid water produced by human society which typically contains washing water, laundry waste, faeces, urine and other liquid or semi-liquid wastes. ... Carbon dioxide is a chemical compound composed of one carbon and two oxygen atoms. ... The simplest hydrocarbon, methane, is a gas (at standard temperature and pressure, STP) with a chemical formula of CH4. ...


Radioactive waste treatment

Radioactive waste treatment is the treatment and containment of radioactive waste. The following list shows different methods of treating and disposing of nuclear waste: Deep geological repository Dry cask storage Ducrete Ocean floor disposal Saltcrete Spent fuel pool Spent nuclear fuel shipping cask Synroc Waste Isolation Pilot Plant Categories: | | | ... A Russian fissile material storage facility Underground Radioactive Material Sign Radioactive waste is waste material containing radioactive chemical elements that does not have a practical purpose. ...


See also


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Reverse osmosis is another option that is rather slow and wasteful but does a great job of filtering.
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