Advanced Burner And Boiler Designs Have Tremendous Advantages In Emissions And Economy

Meets NOx  Emission Requirements Now...And In The Future

By combining the advanced technology of a Coen burner with the "cool furnace", no refractory design of an ABCO boiler, you'll achieve as low as 30 ppm NOx emissions... typically without flue gas recirculation.

Save Future Dollars And Run Safely And Efficiently

And FGR is definitely worth avoiding! In addition to its installation and operating costs, FGR also creates fan maintenance costs, increases stack losses, and increases CO. It can also potentially create flame instability and flame-induced vibration.

No New Environmental Permits Needed

Because Repowering employs the existing drums, your boiler can typically be "grandfathered" with the EPA. In other words, in the eyes of the regulators, you've still got the same boiler, saving you the potential tribulations of getting a new boiler permit. Also, NOx reduction from your new burner will generate NOx credits which can be treaded or applied as offsets.

The Coen Quantum Low NOx Burner meets the lowest emission levels... typically without the addition of expensive flue gas recirculation (FGR). Burners are factory assembled and tested; completely pre-piped and pre-wired, lending themselves to fast-track Repowering applications.

Faster Start-Up Means Substantial Fuel Savings

With as little as a 30 minute start-up cycle, your no-refractory Repowered boiler will greatly reduce fuel costs. In situations where the boiler is kept on a hot standby status, hundreds of thousands of dollars are saved by changing the burner operation from continuous use to "on demand" and relying on the attributes of the Repowered boiler system to quickly meet your steam requirements. The Payback for the capital spent in many cases is realized through fuel savings alone within the first or second year.

Custom-Engineered Burners to Match Your Needs

Coen has always been known for its ability to tailor specific burner solutions. In addition to offering wide turndown, and reduced excess air, Coen will engineer your combustion controls and burner management to NFPA requirements. Burners are available for most gaseous and liquid fuels, including natural gas, landfill gas, refinery gas, and any other low or high BTU gaseous fuel.

Save More Than 50% Versus A New Boiler (And Accomplish The Same If Not More!)

And finally, cost. Repowering can save you more than 50% more of the cost of a complete new boiler system, while offering comparable or superior performance.