Solutions
Automation & Control Systems
SMEC engineers and integrates PLC, HMI, SCADA and package-control systems for new projects and brownfield assets. The scope includes control philosophy, I/O and network architecture, software, panel integration, OEM/package interfaces, FAT, site cutover and commissioning.
Automation That Understands the Machine—and the Operation.
Pumps, compressors, boilers, generators, winches and drilling equipment are often supplied as independent packages. Plant performance depends on the logic, interlocks, operator interfaces and communications that connect them. SMEC engineers automation and control interfaces across process plants, marine machinery and drilling systems.
Work may include new PLC/HMI/SCADA systems, machinery automation, generator PMS, industrial electronics, troubleshooting, remote monitoring and staged control-system upgrades.
Technical scope
- PLC and remote I/O architecture
- HMI/SCADA development
- DCS/SIS/package interfaces within approved boundaries
- Control narratives, interlocks and permissives
- Modbus TCP/RTU, OPC UA and project-approved protocols
- Historian/CMMS/remote-monitoring interfaces
- FAT/SAT, loop checks and commissioning
Brownfield principle
Migration is not only a software exercise. Existing I/O, field wiring, panel space, network dependencies, drawings, shutdown windows and fallback strategy determine the real cutover plan.
Process & Package Control
Scope can include PLC/DCS/HMI/SCADA, Boiler and burner management, Compressor and pump controls and related interfaces. Equipment selection, engineering responsibilities and testing are defined against the project specification.
- PLC/DCS/HMI/SCADA
- Boiler and burner management
- Compressor and pump controls
- Process skids
- Alarms and interlocks
Machinery & Motion
Scope can include Winches and cranes, Thruster controls, VFD and motor control and related interfaces. Equipment selection, engineering responsibilities and testing are defined against the project specification.
- Winches and cranes
- Thruster controls
- VFD and motor control
- Actuator sequencing
- Position feedback
Power Automation
Scope can include Generator PMS, Synchronisation, Load sharing and shedding and related interfaces. Equipment selection, engineering responsibilities and testing are defined against the project specification.
- Generator PMS
- Synchronisation
- Load sharing and shedding
- Blackout prevention
- Bus transfer
- Protection interfaces
Marine & Drilling
Scope can include Integrated driller consoles, Mud-pump controls, Top-drive interfaces and related interfaces. Equipment selection, engineering responsibilities and testing are defined against the project specification.
- Integrated driller consoles
- Mud-pump controls
- Top-drive interfaces
- Marine IAS
- Ballast controls
- Main-engine remote control
- Ballast control, navigation lights and alarm monitoring
- Fingerboard, pipe-handling and fracturing-equipment control
Electronics & Remote Operations
Scope can include RTUs, Telemetry, Industrial gateways and related interfaces. Equipment selection, engineering responsibilities and testing are defined against the project specification.
- RTUs
- Telemetry
- Industrial gateways
- PCB and control electronics
- NexWave
- Condition-data integration
- Remote operations for geographically dispersed assets
Applications & Systems
Select a related system to open its dedicated product or system page.
Project Evidence
Industrial Pumping Station — PLC Automation and Generator Control
A pumping installation required consistent machine sequencing and power-system coordination. The project summary covers PLC/HMI logic, motor controls, generator interfaces, alarms and integrated functional testing.
Engineering Approach — From machinery sequence to dependable operation
Automation engineering begins with the actual operating sequence: start permissives, running modes, abnormal conditions, shutdown responses and operator interventions. These functions are translated into an agreed control philosophy, I/O architecture, alarm design and PLC/HMI implementation.
Multi-package automation requires deliberate interface ownership. Pump or compressor OEM logic, power-system status and supervisory controls must exchange the right information without conflicting commands. Factory simulation, communications testing and site acceptance establish whether the system performs as a complete operating arrangement.
Common questions
What scope can SMEC support for Oil & Gas Automation & Control Systems?
SMEC can support the electrical, instrumentation, automation, control, integration, modernization, testing and commissioning elements described on this page, subject to the agreed project boundary.
Can SMEC work with an existing multi-OEM installed base?
Yes where the required technical information, access, interfaces and project approvals are available. Compatibility and scope boundaries are assessed before execution.
What information is needed to quote?
Send the asset or project, existing make/model where relevant, drawings or specification, required scope, site, required date and any shutdown or mobilization constraint.
Can SMEC integrate controls supplied by different OEMs?
A technical review can define PLC, communication, hardwired signal, alarm and interlock interfaces between equipment packages.
Does the scope include marine and drilling machinery?
Relevant engineering areas include generator PMS, winches, thrusters, marine IAS and drilling equipment control interfaces.
What is needed for an automation proposal?
Share the functional specification, I/O list, equipment makes/models, process sequence, communication architecture and project schedule.
Related pages
Send the requirement
Send the existing architecture, I/O list, software/platform details and required change. Recommended RFQ inputs: project/asset, existing OEM/model, scope, drawings or specification, required date, site location, and any shutdown/mobilization constraint.