Condition monitoring of control valves and shut off valves at GlobalFoundries

GlobalFoundries

GlobalFoundries is a leading semiconductor manufacturing company headquartered in Santa Clara, California. It specializes in producing advanced semiconductor technologies for a wide range of applications, including consumer electronics, automotive, and data centers. The company operates fabrication facilities (fabs) in multiple countries, with a strong presence in the United States, Germany, and Singapore. GlobalFoundries is known for its cutting-edge manufacturing processes and plays a vital role in the global semiconductor industry, enabling the production of high-performance chips used in various electronic devices.

Ultrapure water treatment

Ultrapure water treatment in semiconductor manufacturing is a highly intricate process. It encompasses various stages, including filtration, deionization, reverse osmosis, and occasionally distillation, all designed to eliminate impurities and contaminants from water. This results in water of exceptional purity, surpassing that of distilled water. In the semiconductor industry, ultrapure water is indispensable for ensuring the precision and dependability of processes, as even minor impurities can adversely affect production outcomes. Continuous monitoring and upkeep are essential to uphold the required water quality standards in semiconductor manufacturing.

Unexpected failing of valves

An unexpected failure of valves in the ultrapure water treatment process can have significant consequences. Valves are crucial components in controlling the flow of water and chemicals at various stages of the treatment process. When valves fail unexpectedly, they can lead to disruptions in the treatment process, causing downtime and production delays. Moreover, if a valve were to malfunction in an open position, it could result in the contamination of the ultrapure water with impurities, which is highly undesirable. To prevent such failures, regular maintenance and monitoring of valves are essential to ensure their proper functioning and reliability.

The IoT solution

Die IoT-Lösung der Coderitter GmbH gewährleistet die Überwachung pneumatischer Stellventile durch ein Edge-Gerät, das mittels Soundanalyse Zustand und Ventilstellung in Echtzeit erfasst. Durch maschinelles Lernen wird die Einrichtung direkt am Ventil automatisiert und Zustände erlernt und festgelegt. Die Integration von Predictive Maintenance ermöglicht ein drastisches Zeitersparnis und eine Effizienzsteigerung die durch die Reduktion der Ausfallzeiten und manueller Inspektionen erreicht wird.

Ventil Use Case konfigurieren