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How Can We Help You?

We work collaboratively with our clients to provide them excellence in process 
design, safety analysis, project engineering and management, and other 
technical and professional services.

Instrumentation & Controls Engineering Services

Integral Engineering Group's I&C team has a broad background in industrial process automation and controls for small and large facilities alike.  This includes developing and implementing control strategies using a Distributed Control System (DCS) and Programmable Logic Controllers (PLCs).

How Can We Help?

We provide cost-effective I&C design solutions to customers in traditional and emerging markets.

Process Control Services

  • Cause and effect diagram development

  • Alarm set point determination, program management, and rationalization

  • Control / interlock narrative documentation development

  • Process and instrumentation diagrams (P&IDs) development

  • Process hazard and risk analysis (PHA / DHA / PRA)

  • Layers of Protection Analysis (LOPA) / SIL Determination

Control System Engineering Services

  • Block diagram development

  • I/O assignment documentation

  • Control system drawing development, including architecture, junction box, termination, control panel, and wiring for DCS, PLC, and SIS systems

  • Cable schedules

  • Material take-off (MTO)

Instrumentation Specification Services

  • Datasheet development

  • Instrumentation installation drawings

  • Layout and location drawings

  • Instrument index

  • Inline instruments sizing and calculation

  • Material take-offs (MTOs)

  • I&C specifications and design criteria development

  • DCS and PLC specification

  • Safety Instrumented System (SIS) design and implementation

  • Safety Requirement Specification (SRS)

Software Used

Autodesk AutoCAD Electrical

exida exSILentia

Let's Get Started!

Contact us to learn how we provide high-quality, fit-for-purpose I&C designs that keep your project on budget.

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