Overview

Industrial automation systems require ongoing maintenance to operate reliably over time.

Without structured maintenance, systems can gradually degrade due to:

  • Outdated firmware
  • Battery failures
  • Loose terminations
  • Communication issues
  • Sensor drift
  • Environmental conditions
  • Network instability
  • Software backup failures

These issues often remain unnoticed until they create downtime, operational instability, or unexpected equipment failure.

TIESA Process delivers preventative maintenance programs tailored to your equipment, operational requirements, production schedules, and risk profile — helping facilities maintain stable and reliable automation systems year-round.

Our Preventative Maintenance Services

Our preventative maintenance programs include:

  • Automation system health assessments
  • PLC and HMI firmware reviews and updates
  • UPS and battery backup testing
  • I/O card testing and inspection
  • Instrument calibration and loop verification
  • Control panel inspections
  • Thermal imaging and IR scanning
  • SCADA historian verification
  • Software backup management
  • Version control documentation
  • Industrial network inspections
  • Cybersecurity patch reviews
  • Remote monitoring and diagnostics
  • Emergency response support

Reduce Downtime & Improve Reliability

Preventative maintenance helps industrial facilities identify developing issues before they impact production.

Our programs help businesses:

  • Reduce unplanned downtime
  • Improve equipment reliability
  • Extend hardware lifespan
  • Improve operational stability
  • Reduce emergency maintenance costs
  • Improve troubleshooting readiness
  • Maintain system documentation
  • Support long-term operational continuity

A proactive maintenance approach reduces operational risk while improving confidence in critical automation infrastructure.

PLC, SCADA & Control System Maintenance

TIESA Process supports a wide range of industrial automation platforms including:

Siemens

  • Siemens S7 PLC systems
  • TIA Portal
  • WinCC SCADA

Rockwell Automation

  • Allen-Bradley PLC systems
  • FactoryTalk platforms
  • Studio 5000 environments

Schneider Electric

  • Modicon PLC systems
  • EcoStruxure platforms

Additional Systems

  • Ignition SCADA
  • Honeywell systems
  • Industrial communication networks
  • Remote monitoring infrastructure

Our engineers ensure systems remain stable, maintainable, and properly documented over time.

Firmware, Backup & Version Management

Automation systems are heavily dependent on software integrity and version control.

We help facilities manage:

  • PLC program backups
  • HMI and SCADA backups
  • Firmware version tracking
  • System restore procedures
  • Backup verification testing
  • Change management records
  • Software documentation

This improves recovery readiness during operational faults or hardware replacement events.

Thermal Imaging & Electrical Inspection

Control panels and automation hardware can develop hidden electrical issues that are difficult to detect visually.

Our maintenance programs include:

  • Thermal imaging inspections
  • Connection integrity checks
  • Hotspot identification
  • Power supply inspections
  • Ventilation reviews
  • Environmental condition assessments

These inspections help identify potential failures before they lead to unexpected downtime.

Instrumentation & Loop Verification

Accurate instrumentation is critical for stable automation performance.

We perform:

  • Sensor verification
  • Instrument calibration
  • Loop checking
  • Signal validation
  • Process input testing
  • Output verification

Proper calibration and verification improve process consistency, alarm accuracy, and operational stability.

Remote Monitoring & Priority Support

Preventative maintenance clients benefit from ongoing operational support and faster response during critical events.

Services may include:

  • Remote diagnostics
  • Alarm monitoring
  • Performance reporting
  • Priority emergency response
  • Remote troubleshooting
  • Scheduled reporting
  • System health monitoring

This provides facilities with greater operational visibility and faster access to technical support when required.

Flexible Maintenance Service Levels

Our maintenance programs can be tailored to suit operational requirements and criticality levels.

Essential Program

  • Annual site inspection
  • Remote monitoring support
  • Basic system health reporting

Standard Program

  • Bi-annual maintenance visits
  • Monthly reporting
  • Expanded diagnostics and support

Premium Program

  • Quarterly maintenance visits
  • 24/7 remote monitoring
  • Priority emergency response SLA
  • Advanced reporting and diagnostics

Programs are customised based on system complexity, operational risk, and production requirements.

Industries We Support

TIESA Process provides preventative maintenance services across multiple industrial sectors throughout Australia.

Food & Beverage Processing

Maintenance support for production automation, refrigeration systems, and batch processing equipment.

Pharmaceutical Manufacturing

Support for controlled process environments and compliance-focused automation systems.

Water & Wastewater Treatment

Maintenance programs for treatment systems, pump stations, and remote infrastructure.

Refrigeration & Cold Chain

Monitoring and maintenance for refrigeration controls, compressors, and automation systems.

Manufacturing & Industrial Processing

Automation system maintenance for production lines, conveyors, and industrial equipment.

Why Choose TIESA Process

Practical Industrial Experience

Our engineers understand real industrial operations and maintenance requirements.

Proactive Maintenance Approach

We focus on identifying issues early to minimise operational disruption and downtime risk.

Long-Term System Support

We maintain detailed knowledge of your systems to improve support efficiency over time.

Reliable Technical Support

Our team provides dependable support for both planned maintenance and emergency response situations.

Protect Your Automation Investment

Reliable automation systems require structured maintenance and ongoing operational support.

TIESA Process delivers preventative maintenance programs designed to improve reliability, reduce downtime, and support long-term operational performance across industrial facilities throughout Australia.

Speak With Our Maintenance Engineers

Contact TIESA Process today to discuss preventative maintenance programs for your industrial automation systems and discover how proactive maintenance can improve operational reliability.

GET IN TOUCH

Schedule a Visit