safety guidelines for (lpg) cylinders
TRANSCRIPT
Introduction
Flammable gases Gases in cylinders are often stored at very high pressures, and so their uncontrolled release can be physically dangerous. A small amount of released gas can fill a large area with a potentially explosive mixture ,so it is very important to play safe and stay safe.
Connection
If you are connecting a cylinder ensure you
carry out a soapy water leak test of all joints . If
a leak is present , the soapy water will produce
bubbles indicating the location of the leak. If a
leak is detected , you may need to disconnect
the joint and clean the mating surfaces then re-
connect and re-check for leaks again.
User Safety Guidelines
All cylinders must be handled with care.
Cylinders must never be laid down . always
keep cylinders upright. NB: ( it also applies
to when transporting).
Do not drop cylinders on/in hard surfaces
carelessly.
Cylinders must be kept away from intensive
heat , sources of ignition or naked flame.
User Safety Guidelines
Periodically check connections for leaks at
the appliance , hose , regulator and cylinder
with soapy water . if there is a leak
replacement must be done Immediately.
The regulator must be turn off position when
not in use.
Users must familiarise themselves with the
odour of the LPG to assist them in the early
detection of leaks.
User Safety Guidelines
Never use a matches or flame when checking
for leaks.
If a leak from the cylinder valve is detected ,
move the cylinder to a safe area at least
20metres from any source ignition until
empty.
Ensure that gas appliances are only operated
in adequately ventilated spaces and clean at all times to prevent rust.
User Safety Guidelines
Change connection hose every one (1) year
at most.
Should there be a fire , use a dry chemical
fire extinguisher as these are suitable to
extinguish LPG fires.
In the event of a fire if safe to do so ,
immediately close the cylinder valve.
User Safety Guidelines
Do not store cylinders in confined spaces.
Do not store cylinders near combustible
materials or flammable liquids.
In the event of fire an LPG cylinder should be
removed from the heat source . if this is not
possible, keep the cylinder cool by spraying
water /sand on it . if the fire is intense evacuate
the area and alert the emergency service.
