Portable Smoke Stopper for Firefighting
00
Smoke Spread in Buildings
Parameters for this Calcuations:
The movie shows the smoke spread in realtime.
Time [sec.] |
Observation: |
4-10 |
Smoke is created in the fire area, rises up and spreads at the ceiling of the room |
10-20 |
Smoke spreads into the stairway and through the open window in the fire area |
20-30 |
Smoke spreads through the open window |
30-50 |
Smoke spreads into the stairway. |
50-90 |
Heavy smoke can be recognised in front of the fire area. |
120 |
The stairway will fill up totally with smoke. |