They often make high-pressure and high-temperature gasses, which can quickly spread throughout the station if firelocks or doors are opened carelessly, even if only for a moment.
- [bold]Know the signs of a future fire.[/bold] If an area is filled with highly flammable gasses, it's only a matter of time before a careless passenger sets it off. Try to isolate the area and scrub the gasses out as quickly as possible.
- [bold]Prevent the spread of gasses using a holofan projector.[/bold] Letting gasses through a firelock can make other rooms dangerous, even for a moment. This increases the number of rooms you have to fix.