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Energy management

Machine construction

Fenwick-Linde achieves 36% savings on its compressors


The objective was to identify the consumption behaviors of equipment during idle periods and specifically monitor compressors. 

The advantage of the E-Cubes (autonomous sensors) was the ability to install them without stopping production. 

By comparing certain machines, anomalies were detected. There were leaks in the compressed air network, so control valves were installed to close the circuits during idle periods (savings of 6K EUR/year). The compressors were defective, and the measurements led to a repair by the manufacturer (savings of 4.5K EUR/year, or 36%).

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