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jeudi 25 février 2016

Information On Portable Decontamination Shower

By Jennifer Long


Contact with chemicals, radioactive substances and infectious materials cause a person to be contaminated. This causes a great risk to the health and life of a person unless immediate action is taken to remove the contagious material. In such cases it is necessary to use portable decontamination shower for remedy.

These decon showers are used for humans and sites that are exposed to harmful sites. They are used in the event of accidental, intentional or industrial contamination. A chemical accident can occur within the industry or during transportation. Radioactive contamination occurs due to an industrial accident or through a terrorist action. During diagnosis and assessment of new emerging diseases, disinfection is done to all workers and people within the quarantine region.

Industries that deal with toxic chemicals require their workers to decontaminate after work to avoid intake of the chemical by the body of the person and spreading it. This is done on a routine basis. However, the United States Department of Labor expects such companies to also have emergency services in case mass accidents occur. When an exposure occurs, the cleaning services are done on the accident site. Now the best option will be to have potable decons that can be set at a convenient spot and serve more people.

Decon showers are made to produce a lot of water that covers the whole body at a go. For this, they have large shower heads. The most important aspect for the unit is adequate supply of water from a mobile source. Water is used for cleaning the body and the equipment itself. The water must be warm to ensure decontamination takes place. The American National standard Institute terms the water warmth to be tepid. The equipments should be made of steel to prevent bacterial build up.

The latest equipments have sensors which get activated when a person steps under the shower area. These portable devices should have controlled air flow to prevent build up of vapours that are dangerous. The environment should be warm for the comfort of the casualty. The flow rate of water should be quite high. A decon unit should have stretchers for the non ambulant casualties.

There are many companies that manufactures decon equipments. The market has a variety to offer for the portable units. They vary according to the number of people that they can accommodate at a go, size, compatibility and ease of setting the unit up. The collapsible ones are easy to transport and store since most parts can be folded in.

For effectiveness, the decon units should be set in the chemically exposed areas. They should be within reach by walking for about ten seconds. The process of decontamination involves three steps. The first part involves undressing and stripping. Then the casualty steps in the cleaning unit. For optimum results, the person should stay in the shower for at least fifteen minutes. In the last part, the person is given clean clothes and taken to the hospitals depending on the case.

Immediate decontamination is necessary to reduce the effects of more absorption of toxic. It is also prudent to clean the casualties before transporting them to the hospital to avoid contamination of the ambulance. The unit should be set up such that it is the only exit from the scene. Most importantly it should be done in a safe environment despite the close proximity to the accident site.




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