EtaPRO® APR – Data Analytics Software Solutions



Maximize Asset Performance With

Reduce unplanned maintenance and operational costs

Using advanced pattern recognition, EtaPRO APR [1.9mb] provides highly granular process and equipment predictive models for identifying changes in plant and equipment conditions before they become critical.

Know how your equipment is performing before it breaks

EtaPRO APR [1.9mb] continuously compares current data to detailed empirical models of “normal” data, resulting in highly effective tracking of equipment health parameters. It enables plants to identify and diagnose root causes of system abnormalities and quantify their impact on asset availability, efficiency, and operating costs.


Why Choose EtaPRO® APR?

Unplanned and corrective maintenance of plant equipment increases operational costs and reduces profitability. EtaPRO’s advanced pattern recognition technology – EtaPRO® APR – detects asset anomalies at their earliest stages and provides notifications before the irregularities become critical.

Reduce operating costs

To reduce operating costs, organizations are giving employees more responsibility, leaving less time for monitoring equipment. With workload constraints, subtle and slowly developing failures can go undetected, often resulting in unnecessary forced outages and lost revenue. EtaPRO APR helps alert personnel to problems before they become critical and costly.

Avoid the unexpected

EtaPRO APR’s early detection and predictive maintenance of an incipient failure allows for planned outages at economically advantageous times, reduces damage to equipment, and shortens repair times. 

Intelligent technology

EtaPRO APR automatically filters out thousands of data points that don’t apply to current equipment operation. This unique approach provides inherent advanced pattern recognition of different operating modes, such as startup, steady state, and load following, resulting in improved model accuracy across the entire operating range.

Proven experience

EtaPRO has been developing and implementing APR-based equipment condition monitoring solutions for decades. Our experienced engineers use their deep knowledge and understanding of plant performance to deliver reliable APR solutions with fewer false positives than competing alternatives.

Learn more about EtaPRO® APR

EtaPRO® Features

EtaPRO® Archive

EtaPRO™ ArchiveEtaPRO Archive

  • High speed data historian
  • Event counting (starts, stops)
  • Equipment operating hours
  • Hours of operation above specified conditions
  • Ad-hoc trend & analysis



EtaPRO® VirtualPlant
EtaPRO® Predictor

Our Customers

What People Are Saying

Hear from the clients we strive to delight every day so they can achieve excellence.

Principal Performance Engineer Midwestern Power Producer
EtaPRO®’s VirtualPlant is a lot easier and quicker to get results with than other programs I’ve used. I like the way I don’t have to make complex changes to model problems we commonly find in the plant. Plus, I don’t have to spend time relearning VirtualPlant every time I use it.
Plant engineer Midwest Coal Plant
EtaPRO APR identified an elevated bearing metal temperature on our steam turbine which had indicated a 10°F temperature increase following a one week outage. After inspection, we were able to prepare and replace the journal bearing before any major damage occurred to the shaft or other components and a potential unit trip avoided - saving an estimated $150,000.
Plant manager Hydro Plant, Southwest Europe
EtaPRO Predictor is like having a vibration specialist looking at my equipment 24-7. I find out about potential problems well before they become critical.
M&D Center Manager Multi-generation plant, Southwest US
Having EtaPRO Archive as the data historian for my EtaPRO system helped me avoid purchasing another historian for a new plant we brought on-line. It integrates smoothly with our existing technologies.


Learn From Experts

Innovation has always been a critical part of our DNA. Helping our clients succeed drives our spirit of innovation and continuous improvement.

Get to know the power of the EtaPRO Platform