Seite - 681 - in Book of Full Papers - Symposium Hydro Engineering

Fig. 6 Absolute temperature measurements during heating Fig. 7 Differential temperature measurements during heating It is possible to evince how temperature resolution is about + - 0.2 °C. The initial section showing higher deviation refers in fact to cable section not yet concreted and exposed to the environment. Thanks to the customized visualization and analysis software it is possible to follow in real time any variation in the temperature profiles of the two sensing cable, launching a warning in case of any seepage or leakage. Dry Wet 681