Condominiums are often entrusted to us due to complained immissions, whether they come from a system inside the building, or come from outside.
A classic case is that of the noise caused by places such as bars and restaurants, which unfortunately do not understand that noisy inputs can also cause serious nervous problems.
Unfortunately, even production machinery can cause noises even at a considerable distance, since vibrations can easily be transmitted solidly
In this case we can see the noise level inside an apartment due to the operation of a press at least 100 meters away from the house, but which nevertheless introduced a very high immissive level.