[Case Study] Spray Injector <Power Plant>
We will introduce a case where the use of spray injectors achieved a NOx reduction target of 45%!
We would like to introduce a case study of the implementation of the "Spray Injector" at a power plant in the American Midwest. The facility was facing a deadline to comply with the interstate air pollution regulations (CAIR) established by the Environmental Protection Agency and required a control system to reduce NOx emissions by 30-50%. After implementation, NOx emissions were reduced by 45%, with only a minimal carryover of urea within acceptable limits. Additionally, there were no nozzle blockages, and the injector performed as specified. [Case Overview] ■ Challenges - A control system was needed to reduce NOx emissions by 30-50%. - Consulted with a major manufacturer of air pollution control devices, but the custom system was prohibitively expensive. *For more details, please refer to the PDF document or feel free to contact us.
basic information
**Effects** - NOx emissions reduced by 45% - Very minimal carryover of urea, within acceptable limits - No clogging of nozzles, injectors perform as specified - Operating costs saved by several million yen at a fraction of the cost of competitors' proposals - Completed several months ahead of the desired delivery date - Power plant acquires emission rights that can be sold in the future *For more details, please refer to the PDF materials or feel free to contact us.*
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Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
