Hitachi Zosen (Hitz)
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DX Initiatives Remote Monitoring System for Filter Presses

Remote monitoring system for filter presses

A filter press is a machine for solid-liquid separation. Continual separation (filtration) of solid-liquid may result in the filter cloth clogging with accumulated solid particles which negatively affects the filter press performance.
Filter press performance deterioration due to filter cloth clogging causes a variety of issues, and may prevent normal operation in the customer’s plant.
Hitz provides a service that visualizes the tendency of filter cloth to clog using EVOLIoT to analyze flow rate data received from IoT devices incorporated into a filter press.
This initiative contributes to setting optimal operation conditions. It helps to stabilize operation, perform predictive and preventative maintenance, and propose optimal maintenance.