Products
Integrated Control & Safety System Engineering
An Integrated Control & Safety System coordinates process-control and safety-system information while maintaining the required functional separation and integrity defined by the project. SMEC should describe only the control/safety scope actually engineered and certified for the project.
2026 market / lifecycle context
ICSS modernization increasingly requires careful migration of legacy DCS/ESD/F&G interfaces without compromising plant availability or safety lifecycle requirements.
System architecture / typical scope
- DCS/PLC supervisory interfaces
- ESD/SIS interfaces
- F&G integration
- HMI/operator consoles
- Networks/gateways
- Historian/SCADA interfaces
- FAT/SAT and migration
What SMEC can support
- Requirements and interface review
- Detailed engineering and approved component selection
- Panel/package build or integration within SMEC capability
- Software/configuration where applicable
- FAT and documentation
- Site integration, SAT and commissioning
- Retrofit, troubleshooting and lifecycle support
Applications
Refineries, gas plants, terminals, utilities and process facilities.
Common questions
Can Integrated Control & Safety System Engineering be supplied for new build, retrofit or replacement?
The lifecycle route depends on the installed base, condition, interfaces, obsolescence and project requirements. SMEC can assess new-build, retrofit, repair or replacement scope where technically valid.
Can existing field wiring or interfaces be retained?
Possibly. Retention depends on survey findings, condition, ratings, compatibility, safety requirements, documentation and the cutover strategy.
What information is required for quotation?
Send the make/model or required specification, datasheets, drawings, ratings, interfaces, fault details where applicable, site location and required date or shutdown/mobilization window.
Related pages
Send the requirement
Control/safety philosophy, SIL requirements, cause/effect, I/O, existing platforms, network architecture and shutdown window.