Near Zero NOx (NZN) / Ultra Low NOx (ULN) Firetube Boiler Burner

Complying with increasingly tough emissions requirements is a continued challenge for the boiler industry. Conventional ultra-low NOx burners have been pushed to their limits; they have become increasingly complex and costly, and in some regions, still fail to meet current NOx requirements. SCRs can meet these new emissions regulations, but they come with significant capital and operating cost as well as the need for additional training to handle required catalysts and reagents.


Emerging Ultra Low-NOX Burner Technologies

Prepared by ICF for submission to the Southern California Gas Company as part of the Gas Emerging Technologies

The GET Program Project
The project will research emerging Ultra-low NOx (ULN) Burner technologies to provide actionable recommendations of technologies and gaps for further study by the GET program. This project will research and evaluate cost-effective, efficient, and ultra-low emission burner technologies including burner geometry designs, and add-on controls. A final report documenting the findings will be developed, which will provide investor-owned utilities with information to assess the retrofit feasibility, add-on control feasibility, and the operating cost of these new ULN burner technologies.

Rogue Combustion


  • 01

    Rogue developed something unique in the combustion and burner industry - the world's cleanest boiler burner. Rogue is an industry leader driving revival in a legacy field.

  • 02

    Rogue is environmentally aware. The company developed new technology that allows for cleaner usage, less pollution and makes a positive impact for the environment.

  • 03

    Rogue is a reliable partner. Customers can trust Rogue products will meet usage, safety and security measures, and that processes will be high-quality and efficient.

  • 04

    Rogue understands the bottom line is extremely important to our customers. The innovative Rogue products are not just environmentally friendly, but cost-efficient too.

  • 05

    Rogue is not afraid to take big steps. Rogue is a competitive force in the burner field and able to compete with the big guys.