Gas danger siren

The general danger signal for gas hazards is a continuous rising and falling siren (lasts approx. 1 min), after which time it will be repeated.

1. Move cross-wind immediately to the nearest protected area
2. Stop air conditioning.
3. Close doors and windows.
4. Remain indoors and listen for the authorities to provide new instructions via loudspeakers or other announcement.
5. Use protectors if necessary.

The all-clear signal is a constant siren with a duration of 1 minute.

Shelter-In-Places are marked with signs. Shelter-In-Places include e.g. site´s control rooms, the repair workshop building, main office building, dispatch office, etc. Check the location of shelter-in places using the centre spread of this guide.