Migration and upgrade of obsolete control systems
Control system migration replaces obsolete or vendor-unsupported PLC and DCS platforms with current technology, preserving validated process logic and minimizing downtime. Proctek delivers multi-brand migrations with over 20 years of experience across oil & gas, energy and manufacturing plants in 14 countries.
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What this service includes
- Current system assessment and migration plan with minimal shutdown windows
- Migration of legacy PLC and DCS to current platforms (multi-brand)
- Translation and validation of existing control logic
- Upgrade of associated HMI/SCADA
- Commissioning, startup and plant stabilization
- As-built documentation and operator training
Why Proctek
Who this is for
Automation Engineers · Operations Managers · Maintenance Managers
Frequently asked questions
How much downtime does a control system migration require?
It depends on scope, but the migration plan is designed around the plant's scheduled shutdown windows. In many cases preparation, FAT testing and prior simulation allow the physical cutover in 24 to 72 hour shutdowns, with phased (hot cutover) strategies when the process cannot stop.
Can you migrate systems from any manufacturer?
Yes. Proctek is a multi-brand integrator: we migrate legacy platforms from major manufacturers (Rockwell, Siemens, Honeywell, Emerson, Yokogawa, ABB, Schneider, among others) to the current platform that best fits the operation and the client's standard.
What happens to control logic that already works?
Logic validated by years of operation is an asset. It is translated to the new platform, verified against historical process behavior and FAT-tested before cutover, so the plant starts up with the same behavior it had, on a supported base.
Ready to discuss your project?
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