Many times, colleagues are entrusted with tasks that include numerous analyses and checks, which partly go beyond acoustic problems; therefore often very experienced people perhaps in infiltrations or structural damage are called to give an opinion also on acoustic problems.
We can work alongside these technicians to provide them with all our experience to analyse the phenomenon in detail.
In this graph we show how we analysed the input by a boiler, which was part of a plant which had been contested with other defects, and which the CTU had given us a mandate to analyse the input components

The graph shows the shutdown phase of the boilers and pumps. The increase was almost 10 dB, an excessive value and which explains the complaints of the owner of the apartment.