Many
workplaces contain areas that are considered "confined spaces"
because while they are not necessarily designed for people, they are large
enough for workers to enter and perform certain jobs.
A
confined space also has limited or restricted means for entry or exit and is
not designed for continuous occupancy. Confined spaces include, but are not
limited to, tanks, vessels, silos, storage bins, hoppers, vaults, pits,
manholes, tunnels, equipment housings, ductwork, pipelines, etc.
OSHA
uses the term "permit-required confined space" (permit space) to
describe a confined space that has one or more of the following characteristics:
contains or has the potential to contain a
1)
Hazardous atmosphere
2) Contains
material that has the potential to engulf an entrant
3) Has
walls that converge inward or floors that slope downward and taper into a
smaller area which could trap or asphyxiate an entrant
4) Contains
any other recognized safety or health hazard, such as unguarded machinery,
exposed live wires, or heat stress.
Workers
who enter confined spaces must be aware of the potential hazards and take steps
to protect themselves. Some important safety precautions include:
a) Using a permit-required confined space
entry program
b) Ensuring that the atmosphere is safe to
enter
c) Using personal protective equipment (PPE)
d) Having a rescue plan in place
Confined
space entry is a serious matter and should not be taken lightly. By following
safety precautions, workers can help to prevent accidents and injuries.
TIPS:
a) Make sure you are familiar with the
confined space and its hazards.
b) Never enter a confined space alone.
c) Always use the proper personal protective
equipment (PPE).
d) Be aware of your surroundings and take
precautions to avoid hazards.
c) If you have any concerns, do not enter the
confined space.
The legislation regarding confined spaces
varies from country to country. However, there are some general principles that
are common to most jurisdictions.
1) Confined spaces must be identified and
assessed for hazards.
2) Work in confined spaces must be planned and
carried out in a safe manner.
3) Employees working in confined spaces must
be trained and equipped to do so safely.
4) Emergency procedures must be in place in
case of an accident.
Some
specific examples of legislation regarding confined spaces include:
LEGISLATION
IN DIFERENT COUNTRIES:
A)
South African law regarding confined
spaces is set out in the Occupational Health and Safety Act (Act No. 85 of 1993)
and the General Safety Regulations (GSR). The law requires employers to take
steps to ensure that confined spaces are safe for workers to enter. This
includes:
B) United States, the Occupational Safety and
Health Administration (OSHA) has regulations that govern work in confined
spaces. These regulations can be found in 29 CFR 1910.146.
C) United Kingdom, the Health and Safety
Executive (HSE) has regulations that govern work in confined spaces. These
regulations can be found in HSE Guidance L52.
D) Australia, the Occupational Health and
Safety (OHS) Act 2004 and the Work Health and Safety Regulations 2011 govern
work in confined spaces.
SAFETY TIPS:
1) Never enter a confined space alone.
2) Make sure that the confined space is
properly ventilated.
3) Use a personal protective equipment (PPE),
such as a hard hat, safety glasses, and a respirator.
4) Be aware of the potential hazards, such as
oxygen deficiency, flammable or explosive atmospheres, and electrical hazards.
5) Have a rescue plan in place in case of an
emergency.
6) Always have someone outside the space who
can monitor your progress and call for help if necessary.
7) Make sure you have the proper training and
equipment before entering a confined space.
8) Working with a buddy. It is always a good idea to work with a
buddy when entering a confined space. This way, if one worker gets injured, the
other worker can help.
9) Having a rescue plan. It is important to have a rescue plan in
place in case of an accident in a confined space. This plan should include
procedures for evacuating workers from the confined space and providing medical
assistance.
Comments
Post a Comment