Chapter 4: Application guidelines
30 Alarmline II Digital Linear Heat Sensor Cable Technical Manual
barriers MUST be installed between the sensor cable and the control equipment
located in a safe area of the site. The type of safety barrier will be determined by
the monitoring equipment – this information should be readily available from the
manufacturer of the monitoring equipment (see Figure 7 and Figure 8 below).
Figure 7: Sensor cable installation for floating roof tank
Figure 8: Detail of floating roof tank installation