Predictive Maintenance

by Alizent International

Improve your profitability by increasing the availability of your production tool and control your maintenance costs.

Solution Overview

At a time when machine downtime is a daily concern, the detection of potential upstream incidents is an undeniable advantage.

Predictive maintenance, by Alizent, will allow you to detect behavioural deviations of your industrial machines.

Based on historical data, our solution enables you to :

  • Control your maintenance costs
  • Extend the life of your equipment
  • Avoid unwanted downtime
  • and Increase your customer satisfaction

Solution Approach

Thanks to a powerful algorithm, machine learning and new advanced pattern recognition, Alizent's proven predictive maintenance solution detects when an operation deviates from its operating model.

By comparing, in real time, the indicator of the current state of your installations with the reference indicator, the tool will trigger an alert once the threshold has been reached.

The reference indicator is predefined by correlating a number of significant measures from the last 12 months.

The solution uses PI AF SDK to query data into the PI System and to write back results within to it.

Early alarm warning gives experts time to decide on the best action to take.

Significant savings obtained in even short and medium term !



  • Optimize equipment use
  • Reduce your maintenance costs
  • Improve your production capacity

PI System Requirements

PI System version 3.4.390 or later, PI System Access (PSA) License

Solution Type

Advanced Analytics, Asset Management


  • Chemical & Petrochemical
  • Mining, Metallurgy & Material
  • Oil & Gas
  • Power Generation

Business Impacts

Optimize Processes, Increase Asset Health & Uptime


Solutions - Require Integration

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