Products and Services

Our goal is to offer you the best solution to your process heating needs, and our array of products and services are the tools we use.

We combine our in-depth knowledge and vast experience with the various systems, equipment and technologies involved in the hydrocarbon industry to engineer a custom heating system that fits your unique application requirements. Our engineers use state-of-the-art technology to assure that each design is completed accurately, efficiently, and in accordance with industry standards.


Fired Heaters

The fired heater is perhaps the most important component of a hydrocarbon processing plant. OPF supplies a wide range of optimized process heaters, from simple regeneration gas heaters to delayed cookers and high pressure hydrotreater heaters. We can custom-design a heating solution to fit your unique process requirements with optimal efficiency.

Waste Heat Recovery Units

A Waste Heat Recovery Unit increases your system efficiency and reduces emissions by capturing the energy in your waste heat to and putting it back to work for you. We can determine your potential for waste heat recovery and custom-design a WHRU that meets your specific application requirements

Air Preheat Units

One of the most effective ways to improve a heater’s efficiency and productivity is to preheat the combustion air going to the burners. We have designed and installed Air Preheat Systems in a wide variety of both new and in-service heaters and furnaces.

Emissions Control Systems

We offer a wide range of pre- and post-combustion options for controlling system emissions, including Ultra-Low NOx burners, Flue Gas Recirculation Units and Selective Catalytic Reduction Units. We can can design custom emission control systems for a broad spectrum of process heater designs and capacities.

Replacement Parts

We can quickly source and fabricate quality replacement parts for your fired heater and other process heating equipment. We’ve been designing, upgrading and fixing these systems for over 40 years, and we can help you determine exactly which part you need and make recommendations if you’re not sure


Revamps & Upgrades

Even small improvements to a heater’s performance and efficiency can save thousands of dollars. We can upgrade, modify, or repair your heater to increase capacity and thermal efficiency, reduce emissions, extend working life, minimize shutdown periods and decrease your maintenance costs.

Field Service

OPF can provide complete field consulting services for erection, start-up, commissioning, and troubleshooting. We understand what a failing or broken heating system can cost, and we can help to ensure that your system is operating at optimum efficiency with maximum up-time, continued reliability and minimum emissions.

Project Management

From your initial consultation, our experienced project managers will ensure your system design, planning and scheduling, material requisition, fabrication and installation are coordinated efficiently and meet contract specifications and delivery requirements. You will receive frequent status reports to keep you up to date on our progress.