EHS, Analytics, PEMS

HeatEx – Heat Exchanger Health Prediction

HeatEx - Heat Exchanger Health Prediction

Our HeatEx heat exchanger health prediction analytics software can accurately predict the decline in heat exchanger performance & fouling. It is just like the drift in process analysers which is gradual, over time, hence almost impossible to quantify in the short term.


  • The HeatEx software helps accurately schedule maintenance & shut down to clean or repair heat exchangers.
  • The operators can set up Monitor or Alert, alarms or emails, for specific actions.
  • The payback time for HeatEx software on a train in a refinery is usually a few months.
  • It takes 4-8 weeks to install HeatEx in a Windows PC at a site, no shut down is required.

The best part is that in most cases HeatEx can use historical data, whether it is in paper-based reports or digital formats in a historian, to fine tune the model for accurate future performance.

Depending on availability, some typical process inputs that HeatEx uses to predict heat exchanger health accurately are:

  • Inlet & outlet temperature of cooling & heating fluids
  • Flow rate of cooling & heating fluids

You can watch this small to understand the power of our analytics software which can deliver this service.

Please Contact Us for further details or to schedule a demo install.