
INSTRUMENT & CONTROL SYSTEMS ENGINEERING
Advanced instrumentation and control system design is a critical element of our mission to provide efficient engineering solutions.
Our experience includes:
- Basic process control for continuous and batch plants
- ISA S84 Safety Instrumented Systems
- Burner management systems
- Reactor control systems
- SCADA remote monitoring
- Satellite, radio, and cellular mobile platforms

It is not too much to say that the managing partners of Principal Technology have a passion for instrumentation and control systems. The best reactor, pump, heater, burner, filter, or separator will not work without properly designed and integrated controls.
Our instrument engineers have decades of experience designing and specifying the right tool for the job in terms of field end devices ranging from standard flow, temperature, and pressure sensors to complex CEMS and Process Analyzer Systems.
Our control system engineers are well versed in most major Control and Automation platforms and can integrate your equipment or plant into an efficient ergonomic control system.
OUR EXPERTISE INCLUDES:
Engineering Consulting Services
Being a trusted advisor to our clients is a cornerstone of our mission to provide valued engineering solutions. We cannot solve every problem, but our commitment to our clients is understanding their unique challenges and delivering independent technical advice and support.
Process & Mechanical Engineering Services
The Process and Mechanical Engineers at Principal Technology have decades of experience in process design, equipment design, and troubleshooting for industrial, manufacturing, petroleum, and energy clients. We can help design your process and equipment, rate existing units, troubleshoot and optimize current operations, and train your operators.
Planning, Design, & Modeling
Planning to expand existing facilities, adding a new modular process unit, or installing skid-mounted packaged equipment comes with unique design challenges. Meeting these challenges while providing ergonomic access for operations and equipment maintenance through the entire operating life of a project is where our designers earn their pay.
Electrical Engineering Services
Our electrical engineers have years of experience working on heavy commercial, industrial, and manufacturing projects. They can provide engineering expertise to support your project design, permitting, construction, and operations, from new installations and facility expansions to performance, power, and safety studies.
Prototyping Services
PTI’s multiple discipline-technical expertise and professional experience have afforded us the pleasure of working on numerous prototype and proof-of-concept development projects. Our driving purpose is to apply our engineering know-how and experience to develop efficient designs to solve our customer’s most challenging problems.
Operations Support Services
From process performance evaluation to modernizing legacy equipment, our process, controls, and electrical engineers help clients improve process system performance, extend the working life of your equipment assets, and maintain compliance with current safety standards.