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Decontamination (sometimes abbreviated as decon, dcon, or decontam) is the process of removing contaminants on an object or area, including chemicals, micro-organisms, and/or radioactive substances. This may be achieved by chemical reaction , disinfection , and/or physical removal.
Sink-toilets are used at the Guantanamo Bay detention camp. [3] Sink-toilets are also used in some homes as an environmentally friendly, water-saving option that, at the user's option, reuses waste water from the sink in the discharge of the cistern. Some sink toilets employ a filtration system to remove particles, debris, bacteria, and odors ...
Contamination control is the generic term for all activities aiming to control the existence, growth and proliferation of contamination in certain areas. Contamination control may refer to the atmosphere as well as to surfaces, to particulate matter as well as to microbes and to contamination prevention as well as to decontamination.
An effluent decontamination system (EDS) is a device, or suite of devices, designed to decontaminate or sterilise biologically active or biohazardous materials in fluid and liquid waste material.
Washdown is the process of using a stream of water to clean a flat or nearly flat outdoor surface. Typically the area cleaned is a large expanse of concrete or asphalt.
Water purification combines a number of methods to produce potable or drinking water. Downstream processing refers to purification of chemicals, pharmaceuticals and food ingredients produced by fermentation or synthesized by plant and animal tissues, for example antibiotics, citric acid, vitamin E, and insulin.
Human decontamination is the process of removing hazardous materials from the human body, including chemicals, radioactive substances, and infectious material. General principle [ edit ]
Treated wastewater can be reused as reclaimed water. [3] The main purpose of wastewater treatment is for the treated wastewater to be able to be disposed or reused safely. However, before it is treated, the options for disposal or reuse must be considered so the correct treatment process is used on the wastewater.