Page 15 - 2021 - Q4 - Minerva in Focus

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Minerva Gas will continue to develop services and explore new
digital technologies that will enhance the fleet’s safety and
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performance

Wärtsilä Expert Insight

Wärtsilä Expert Insight uses cutting-edge artificial intelligence and advanced diagnostics
to help vessel owners improve asset efficiency and reduce both operating costs and
emissions. With the help of a Wärtsilä expert, the service spots and addresses smaller
problems before they can develop into major issues that result in costly downtime.
Expert Insight analyses engine data according to a set of rules based on Wärtsilä’s vast
installed base and uses AI techniques to model engine behavior. Anomalies are identified
by comparing the predicted value provided by the model to the actual value measured by
sensors installed in the engine. Rather than measuring a selected parameter and gener-
ating an alarm when that parameter exceeds set values, Expert Insight predicts the value
itself, meaning it can recognize a deviation long before an alarm would be triggered and
flag the issue for attention.
Expert Insight is available for the 4-stroke Wärtsilä W34DF and the 2-stroke engines WinGD
5X72DF.

Minerva Chios – ME#2 CYL#5 Liner Wall Temperature Elevation

Minerva Limnos – DG#1 TE511 Temperature Sensor Abnormal Value

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