Condition Monitoring

• Imbalance in the engine assembly
• Bearing failures
• Loose in foundations or mechanical equipment (mechanical looseness)
• Alignment in the machine assembly is unsatisfactory (misalignment)
• Undesirable resonant frequencies or vibrations in machinery and the environment
  (resonance and natural frequencies)
• Electrical faults in motors
• Bent shafts
• Gearbox failures
• Corrosion and cavitation in pumps
• Operation at critical speeds

Find out more about condition monitoring and surveillance here.

Electrical Signature Analysis (ESA) is a method that assesses the condition of motors and generators by analysing electrical signals and energy consumption. By measuring voltage and current, misalignments, imbalances and wear can be detected without attaching conventional vibration sensors to the equipment.

The method is particularly well-suited for equipment that is difficult to access or where it is undesirable to halt operations. Electrochemical analysis supports preventive maintenance (predictive maintenance) and improves energy efficiency (energy optimisationThe equipment is simple to use and provides valuable insight into energy usage and the operational status of the equipment.

Electrolysis provides early indications of:

• Imbalance (imbalance)
• Misalignment (misalignment)
• Legibility (bearing faults)
• Rotor and stator faults (rotor/stator defects)
• Increased energy waste (energy inefficiency)

In addition to electrolysis equipment, HD also offers installation, monitoring and data analysis services.

View HD services related to electrolysis

Online Condition Monitoring Systems continuously collect data in real time and automatically analyse for anomalies. Sensors are permanently installed and send measurement data to a monitoring system that tracks trends over time.Trend monitoring) and detects changes before they develop into faults.

This solution is particularly suitable for equipment that must not stop and where downtime has a significant impact on operations, for example:

• Production lines
• Ships and fisheries
• Energy production
• Oil and industrial equipment

Key benefits of continuous monitoring:

• Reduced downtime
• Preventative maintenance
• Data-driven decisions
• Better operational security

Data is accessible in a browser and on smart devices, and the system can be connected to AI software for detailed analysis and regular reports.

HD offers both the sale of continuous monitoring systems and complete solutions, including installation and analysis as part of a service contract.

View HD services related to continuous monitoring