Hot Work
If you require this hazard to be controlled using a permit to work download the documentation from the open access section of this website, fill in and issue to workers.
Liquid Sprays When released through a small hole or slot these have a much lower ignition requirement than the liquid and therefore are a much higher fire and explosion risk.
Cables and services provide conduits for fire and smoke. Damage to these can for example cause shorting and therefore increase the potential for fires in other locations.
Where flammable materials cannot be removed from the area (e.g. bulk stored materials) an attendant may be on hand to observe sparking etc.