Safety...

Today we had a lecture about safety, a "hot" item nowadays.
Especially at a powerplant with lots of very hot pressurized pipes, hazardous gases and so on, safety must be between our ears.
So we had to do a case about changing a tyre along the imaginary highway, so we had to think about all the dangers that could be encountered...

The very big hammer is not always available in every car but became very handy to put the jack on on the imaginary verge...


Here in LARGE....