Engineering Technology Inc

What We Do.
John Zink Hamworthy Combustion provides proven emissions-control and clean-air systems to a variety of industries worldwide. Our solutions include:

Flare Systems
Our advanced flare design and clean flare technologies set the standard for upstream, downstream and biogas flare industries through unmatched innovation, research and development and industrial-scale testing.

Thermal Oxidation
We have more than 3,500 installed thermal oxidation systems globally, protecting the environment by destroying up to of a variety of hazardous industrial wastes.

Process Burners
Our broad range of conventional low-NOx and ultra-low-NOx process burner systems reduce pollution and maximize efficient heating performance for the ethylene, refining and reforming industries.

Boiler Burners
Our customized boiler burners accommodate variable fuels, emissions levels, boiler types and flame geometry for industrial steam generation, power generation and marine markets worldwide.

Flare Gas Recovery
Our flare gas recovery systems reduce normal flaring by nearly 100%. This near-zero flaring not only reduces costly emissions, the recovered flare gas can be reused as fuel or feedstock, giving you environmental control with an immediate return on investment.

Vapor Control
We have more than 2,000 vapor combustion and vapor recovery installations worldwide. Our vapor control technologies are recognized as the “Best Demonstrated Technology” and the “Maximum Achievable Control Technology” by the Environmental Protection Agency.

Biogas
We have more than 700 biogas flare systems in operation, including enclosed and elevated landfill systems, blower skids and our Ultra Low Emissions (ZULE®) flare system, which delivers the highest destruction efficiency available with the lowest emissions.

Marine and Offshore
With thousands of installations, we are a world leader in gas and oil combustion systems for the marine and offshore sector. Our specialized burner systems can handle a variety of fuels and cover a wide range of applications including main and auxiliary boilers, thermal heaters, flare systems and well-test burners.

Post Combustion Emission Solutions (SCR)
With effective post-combustion emission reduction systems in 14 different countries, we combine worldwide experience with industry-leading in-house capabilities, service and support throughout the entire project lifestyle.