DIAGNOSIS OF FAULTS DURING THE OPERATION OF AN ANAEROBIC SASTENER

DE602023016721T2Active Publication Date: 2026-05-06PROCYCLA SPA
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Patent Information

Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
PROCYCLA SPA
Filing Date
2023-03-01
Publication Date
2026-05-06

AI Technical Summary

Technical Problem

Current methods for diagnosing faults in anaerobic digesters are inefficient and slow, often taking weeks to return to stable operation after a fault is detected, necessitating advanced and timely fault detection to maintain high biogas productivity and reduce idle times.

Method used

A method using a reverse engineering approach with MM-AD simulations to identify input variations by comparing measured and expected output parameters, setting a threshold deviation to detect operational faults in real-time.

Benefits of technology

Enables early detection and prediction of faults, allowing for timely corrections to maintain efficient digester operation and prevent idle times, thereby enhancing productivity and reducing downtime.

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