Engineering & Design Services

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.

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Safety equipment occupational health and safety concept Safety equipment occupational health and safety concept

Process interruptions, equipment outages, and unplanned nuisance shutdowns can challenge any unit manager.

Operator turnover during the life of long-lived equipment can sometimes mask how it “does run” with how it “should run.” Operations can become desensitized to the status quo of “that’s just how our unit works.”

Our engineers can provide an extra set of eyes to uncover the high ROI process and control improvements to return your unit to optimal efficiency, uptime, and productivity.

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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 to understand their unique challenges and deliver independent technical advice and support.

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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. Whether it is bringing to life an idea from the back of a napkin or expanding existing units, our engineers can find the right solution for your process.

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Planning, Design, & Modeling

Planning to expand existing facilities, add a new modular process unit, or install 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.

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Instrument & Control Systems Engineering

Advanced instrumentation and control system design is a critical element of our mission to provide efficient engineering solutions.  

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Electrical Engineering Services

The electrical engineers at Principal Technology have years of experience working on heavy commercial, industrial, and manufacturing projects. Our electrical engineers 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.

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Prototyping Services

As an engineer or designer who likes to see your work come to life, Prototype and Proof-of-Concept projects are just plain fun! 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.

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Training Services

Teach, Show, Do, Review, and Apply... (We didn't invent it, but we use it). Meaningful training is the cornerstone of our successful projects. Whether it is a basic control system that is new to your operations, a critical process safety or combustion management system, or a large operating plant... Principal Technology engineers are committed to the successful operation of any system we provide our customers - for the life of the equipment!

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Sulfur Recovery

Principal Technology has 25 years of experience designing and building systems to remove and recover sulfur from process streams. Our Sulfur portfolio includes all units in the Sulfur Block - Amine Treating and Regeneration, Sour Water Strippers, Sulfur Recovery, Tail Gas Treating, Thermal Oxidizers and Incinerators, Sulfur Degassing, and Oxygen Enrichment. Our experience ranges from front-end engineering, operations support and training through Turn-key EPC of plants ranging in nameplate capacity from 2 LTPD to multi-train 1000+ LTPD facilities.

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Ready to discuss a project?

Reach out to our team to get started

Principal Technology is a full service engineering firm with additional support for system integration, fabrication, sulfur recovery, amine treating, and a wide selection of turnkey solutions.

Call 214-239-3900 or send us a message.

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