Thermographic monitoring of petrochemical plants

Our turnkey petrochemical detection system monitors industrial facilities to pinpoint gas or liquid leaks – speedily, without contact and with precision. Such defects occur frequently on defective seals on fittings, flanges and capacitors. Until now, defects of this nature have been identified by traditional means by measuring fluctuations in pressure at various points. This method, however, takes time to identify leaks because a certain amount of the medium needs to have escaped first before any noticeable drop in pressure can be detected

With Automation Technology’s thermographic solution, such escape points can be detected substantially quicker either because the medium is detected or because the escape point warms or cools. The difference in the length of time it takes to identify defects can be crucial, especially in the case of combustible gases or liquids, if explosions or combustion are to be prevented.

Components

  • Camera units with explosion-proof housing with option of P&T heads to 94/9/CE ATEX Ex II 2 GD Eex IIC T6 T85°C IP65
  • Computer for control of cameras and P&T heads, evaluation of image data, alarm generation, exchange of data and control commands with other components
  • Digital I/O module for watchdog support, output of warnings and alarms, control tasks and status information
  • Operator station with monitor, keyboard, mouse and joystick for manual control of attached P&T heads
  • IRMonitor infrared imaging software

The system can be adapted in various ways in line with the operational conditions of the application in question.