About
chlorine
Chlorine, a non-flammable, poisonous gas, is a major industrial
chemical. Municipal sewage plants use it regularly to disinfect sewage
and to control odor. It should be remembered, however, that chlorine
is a dangerous chemical. Although classified as non-flammable, many
combustibles will ignite in chlorine, creating toxic byproducts. Chlorine
vapors, heavier than air, will remain close to the ground and expand
rapidly when released, creating a very hazardous atmosphere. It is imperative
that workers who handle chlorine be thoroughly familiar with its hazard
properties, and that emergency response personnel be thoroughly trained
in proper response techniques.
About the film
"Chlorine" teaches safety precautions for handling and
storing chlorine as well as emergency response procedures for a spill,
leak or fire where chlorine is present. The film explains that chlorine
by itself is a stable element, but in combination with other elements
is extremely reactive. It explains why this reactivity property is
important in understanding chlorine and the maintenance of chlorine
systems.
The program includes impressive footage
of fires, and warns of the danger of chlorine container failure when
exposed to flames. It also discusses using water fog to control vapor
releases and the need to control contaminated runoff water. Other
topics covered
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include common
causes of industrial chlorine releases, identification of chlorine containers,
evacuation versus protect-in-place, detecting leaks, neutralizing and
controlling spills, use of cooling water to protect containers, use
of A, B and C kits designed by the Chlorine Institute, medical operations,
proper protective clothing and decontamination.
Exciting footage is included of the 1979 railroad chemical
spill in Mississauga, Ont., which was the largest ever evacuation
in North America resulting from a chemical emergency. (25 minutes)
About the HazChem
Series
Each film in the HazChem Series focuses on a different product
or group of products. Programs combine footage of actual incidents
with action-packed, realistic training sequences. The films are designed
to provide training to persons who are expected to respond to an emergency
involving these hazardous materials.
HazChem films have been the winners of
numerous awards for both filmmaking excellence and technical content.
Among the honors received by HazChem programs are the prestigious
Cine Golden Eagle award, the Society for Technical Communication Award
of Excellence, the Telly Award, and the Silver Apple Award from the
National Education Film and Video Festival.
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