Are there any dangerous machines in this area ?

1- nuclear engineering area.

Turbines and generator are dangerous.

The cooler machines of the uranium.

  

2-petroleum engineering areas.

lathe machine.
The rig drilling machines for digging oil.

3-mining engineering areas.

Drilling machines.

4-industry engineering areas.

Furnace.




Welding machines.

5-civil engineering areas.
 
crain




Iron cuter machines.








Welding machines.