Control Engineering
From concept to control: architectures, control narratives, HMI design, alarms/interlocks, and BOM definition—integrated with electrical and mechanical for safe, operable systems.
Scope early, design safely, operate confidently
Our control engineers engage from day one to help scope and define the system. We work with operators to design the HMI/SCADA experience, making sure critical information, alarms, and interlocks are clear, actionable, and aligned to your operating philosophy. In parallel, we collaborate directly with electrical engineers to codefine the BOM and ensure every control element—signals, I/O, cabinets, networks—maps cleanly into the wider equipment design.
Methods and outputs
We support operators, OEMs, and service companies across the UKCS/North Sea, aligning control design with field operating practices, site procedures, and class/owner expectations.
Early requirements capture
Users, operating scenarios, safety functions, and performance targets documented in a traceable BoD
Control philosophy & modes
Startup/shutdown, normal/emergency operation, maintenance and manual control pathways
Alarm management
Rationalisation workshops, prioritisation, nuisance reduction, and KPIs for ongoing performance
Safety & interlocks
Permissive logic, trips, and C&E mapping; independence and diagnostic concepts where applicable
HMI usability
Page templates, colour/state conventions, and consistent navigation to reduce operator cognitive load
Integration with electrical & hydraulic
Shared device lists, I/O allocation, cabinet footprints, and routing allowances inform panel and harness design
Focused on delivery
Subco delivers high-quality engineering work, on demand—fixed price work-packs that keep projects moving without the overhead of hiring. Our control design is integrated, evidence-backed, and documented for rapid stakeholder review.
Discover our platform
How we deliver
Discover our platform- 1
Fixed-price workpacks
Clearly scoped control tasks with architectures, narratives, HMI layouts, I/O lists, and test documentation.
- 2
Compliance builtin
Documentation aligned to applicable standards and site procedures, with explicit assumptions and exclusions.
- 3
Integrated recommendations
Pragmatic hardware selections, network schemes, and cabinet interface details coordinated with electrical and mechanical.
- 4
ISO-aligned processes
ISO 9001 quality and ISO 27001 information security; our client portal provides full visibility from scope to delivery.
- 5
Speed without shortcuts
Rapid workshop facilitation, transparent assumptions, peer review, and signoff so projects keep moving.
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