• Feasibility Studies
• Economic Evaluations
• Preparation of RFPs
• Bid Evaluation
• Reactor Design
• Ammonia System Design
• Monitoring System Design
• Catalyst Selection
• Catalyst Management Plans

• Catalyst Testing
• Acceptance Testing
• Optimization Testing
• Troubleshooting
• Operator/Engineer Training
• Air Heater Design
• Air Heater Testing
• Mitigation of APH Effects
• Specialized SCR Short Courses

        Whether you are merely assessing SCR or are installing or operating SCRs, we can help.

        We have significant experience within the U.S. in the design, operation, testing, and maintenance of SCR reactors. Our reactor design experience can aid you in the purchase of an SCR reactor and catalyst which optimizes NOx reduction with a minimum of downstream problems developed by ammonia slip. We have worked with catalyst suppliers from throughout the world including, Cormetech, Haldor Topsoe, Hitachi Zosen, Nippon Shokobai, Siemens and W.R. Grace.

        Our testing capabilities include the full range common to SCR testing as well as other specialized tests. Analyses such as ammonia distribution, ammonia slip, NOx reduction, etc. can be very difficult if the intricacies of the testing are not recognized. Our experience prevents these mistakes allowing for accurate results the first time. We can design and perform acceptance and performance tests to ensure maximum NOx reduction at a minimum cost.