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6. Safety instructions for handling gaseous fuels
Gaseous fuels consist essentially of methane, propane and butane as well as traces of higher hy-
drocarbons and inert components such as carbon dioxide and nitrogen.
D The regulations applicable to gas installations must be observed.
D Exhaust gases are toxic. Comply with the regulations for the installation of MAN indus-
trial gas engines for operation in enclosed areas. Ensure adequate ventilation.
D Smoking and naked flames are prohibited.
D Leaks in the gas supply system mean danger of explosion and these must be remedied
immediately.
D Fire extinguishers and other firefighting equipment must be on hand.
D Do not store combustible material in the engine room.
Conduct in the case of gas leaks
D Close the shutoff valve of the gas supply.
D Switch off the main switch of the electric system.
D Cordon off the danger zone. Ask persons who are not involved in the work to leave the danger zone.
D If gas is leaking, inform the relevant authorities immediately and initiate repairs.
Conduct in the event of fire
D Alert the fire brigade.
D Immediately assist any injured persons, call paramedics if necessary.
D In the case of a pure gas fire, do not extinguish the gas flame; if necessary, cool down the burning
object (e.g. by starving the fire of oxygen: close doors and windows).
Burning gas = controlled gas!
D Prevent the flames from spreading.
D If the flames spread to the surroundings, use a fire extinguisher.
D Stay calm!
Safety regulations
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