USE OF COMPRESSED GASES
Introduction:
Compressed gases, including liquefied Petroleum Gas (LPG),
are used extensively on construction sites and provide a valuable source of energy.
Misuse, however, can result in fires, serious accidents and injuries.
Main points:
Treat all cylinders as full.
Regularly inspect hoses, cylinders and valves for damage and
wear and tear.
The likes of Oxy/Acetylene cylinders should only be used by
competent persons.
Discussion Points:
Keep cylinders away from the sun, artificial heat, flammable
materials, corrosive chemicals, etc.
Do not smoke in vicinity.
If a cylinder catches
fire, then call the fire brigade. Cool the cylinder with water spray only i f safe
to do so.
Always have fire extinguishers located within reasonable
proximity to any hot work being carried out.
Use hot work permits if appropriate.
Ensure everyone knows fire procedures including alarm
signal, evacuation routes, assembly area, and correct use of fire
extinguishers (including types!).
A void damage to cylinder valves and fittings. Don’t use
then as carrying aids. Open valves slowly and close sufficiently to cut gas supply – do not use excessive
force.
Always secure
acetylene cylinders in upright position. Ensure all cylinders are stored so
that they cannot fall or roll.
Consider manual handling of cylinders – they are heavy! Use
a trolley for full size cylinders or get assistance.
Always unload cylinders from lorries, vans, etc, by fitting
– not by dropping/ sliding.
Transport cylinders in vehicles in vehicles with good
ventilation – ensure relevant signs (compressed gases) are clearly displayed on vehicles.
No comments:
Post a Comment