About
decontamination
At hazardous materials incidents, members of the entry team as well
as civilians and equipment may come in contact with contaminants. Contamination
also can occur when hazardous waste site workers come into contact with
hazardous substances during the course of their work. When contamination
does occur, emergency action must be taken to make victims, personnel,
equipment and the environment as safe as possible by the removal or
isolation of hazardous materials. This process is called decontamination.
Decontamination is important not only to protect victims and response
personnel, but also to prevent transfer of contaminants to clean areas.
OSHA 1910.120 requires decontamination training at sites where the potential
for exposure to hazardous substances exists.
About
the program
"Decon Team" provides training for emergency
response personnel and for remediation workers who may be assigned
to carry out decontamination activities at hazardous materials incidents.
The program tells how to select and set up the decontamination area
and explains the duties of the Decon Officer. It also describes the
most common decontamination methods, telling how to select a compatible
method for the particular situation.
The video
discusses contamination in depth, explaining the variables that will
contribute to the severity of contamination and telling what steps
response workers can take to minimize their exposure. It tells how
to detect contamination, and stresses the importance of pre-planning,
telling what materials and equipment should be readily available in
the event of an emergency.
It teaches
the basic stages of decontamination and what happens at each step.
The program also covers decontamination of victims, explaining that
even injured patients must undergo decontamination in order to prevent
secondary contamination of EMS personnel, ambulances and hospitals.
"Decon
Team" tells how to control runoff from the decontamination
process, and how to handle other contaminated waste resulting from
decon activities. Although response workers are not responsible for
clean-up activities, they may be responsible for hazardous waste created
by response activities.
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