Predictive Maintenance

Soft Sensor Technology

Unplanned downtime is one of the most expensive problems in industrial operations — and by the time a piece of equipment fails outright, the opportunity to intervene cheaply has already passed. Capstone Technology Canada's predictive maintenance solutions are built to catch developing problems well before that point, using proprietary soft sensor technology that turns data you're already collecting into an early warning system.

Soft sensors use process variables you're already measuring — temperature, pressure, flow, and similar signals — to identify plant conditions that require maintenance intervention, without needing to install additional physical instrumentation. That's a meaningful advantage over hard sensors: a physical device often means production downtime just to install it. A soft sensor, by contrast, is built from the relationship between data you're already capturing and the condition you actually want to monitor — fully customizable to your specific equipment and process, with no installation interruption required.

Umetrics Predictive analysis

 

Downtime & Variability Reduction

  • Model and monitor for scenarios that will interrupt core processes — identifying the conditions that precede a disruption, not just reacting after it happens
  • Deep experience connecting predictive maintenance solutions to real-time data sources such as historians, so the models run continuously against live operating data rather than periodic manual checks
  • Continuous, real-time quality indicator that can be used directly for process control — closing the loop between detection and correction
  • Validates analyzer results and supports manual lab result entry, preventing questionable or erroneous data from triggering an unnecessary process upset
  • Supports multiple modeling approaches — heuristics, machine learning, first-order dynamic models, and PLS models developed from SIMCA or a similar multivariate analysis package — chosen based on which technique best fits the specific failure mode or condition being monitored

Tangible Benefits

  • Prevents costly plant and process shutdowns and startups — catching a developing issue before it forces an unplanned stop
  • Avoids costly equipment failure and breakdowns, reducing both repair costs and the secondary damage that often follows a failure left unaddressed
  • Enables a proactive rather than reactive maintenance program — scheduling intervention based on actual equipment condition instead of a fixed calendar or waiting for failure
  • Integrates with your existing plant maintenance program, feeding condition data directly into maintenance planning and work order systems, so predictive insights translate into scheduled action rather than sitting in a separate, disconnected tool

Why This Matters for Your Plant

The cost of predictive maintenance is almost always smaller than the cost of the failure it prevents — in lost production, emergency repairs, and safety risk. By turning existing process data into a continuous, real-time condition indicator, Capstone Technology Canada helps operations teams shift from reacting to equipment problems after they happen to catching and correcting them while the cost of intervention is still low.

Talk to a predictive maintenance engineer