Sorbent Injection & Flue Gas Conditioning Systems. Optimizing for Multi-Pollutant Control

With the seemingly continuous addition of air-pollution control systems to our plants, we have found ourselves with systems that seem to compete with one another. Sorbent injections systems (Sulfur dioxide control, HCL, Mercury) and flue gas conditioning systems (resistivity modification, improved particulate collection) are part of a multi-pollutant control strategy. These systems can be effective, but can add complexity and operating costs. Let us help you either design a solution that addresses your situation and pollution control needs or optimize your existing systems.

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Our collaborative process is designed to get to the root importance of your issues, evaluate the economic, production, and environmental benefits of operational strategies, and identify simple paths forward. We offer consulting support that can help you select injection systems that are most beneficial to your unique situation, test injection systems and analyze data to model the expected outcomes for various systems, and optimize injection rates and systems along with equipment improvements to find the ideal cost/performance balance for your plant.

We support all types of sorbent injection and gas conditioning systems, helping you achieve fuel flexibility, production flexibility, optimized collection, reduced operating costs, and achieve multi-pollutant control objectives. Our consulting support includes a full complement of maintenance, inspections, optimization, feed system and injection nozzle upgrades, and training as well as laboratory testing and analyses of fuel, ash, and particle size. And our software systems are able to monitor and optimize your use of sorbent systems based on process, equipment, and emissions feedback.

Files & Resources

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  • Reliable, More Effective Granular Sulfur Feeder
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  • Optimizing SO3 Systems in Multiple-Unit Plants
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  • Keys to Sustained Performance Improvements

Reliable, More Effective Granular Sulfur Feeder

Duke Energy

When Duke Energy's Allen Steam Station started upgrades to the granular sulfur feed system for three of its units, the utility partnered with Neundorfer to reduce emissions and improve reliability. ...

Read the White Paper

"We've spent $0 in maintenance and no downtime attributed to the sulfur feed system since the improvements were made on each unit."

Jerry Ruc

Plant Engineer, Duke Energy Allen Station

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