In 1999 we saw the first demonstration project of an SCR system for ultra low NOx performance and in 2001 Nationwide Boiler announced the CataStak SCR System, proven to reduce NOx emissions by as much as 90%.
The CataStak is a portable, low-temperature selective catalytic reduction (SCR) system consisting of a single-reactor housing with low temperature catalyst and an ammonia (aqueous or anhydrous) or urea (diesel exhaust fluid) injection option. This technology not only meets 5 ppm NOx, but outperforms burner technology and provides emissions reductions as low as 2 ½ ppm NOx. Advantages of the system include:
- Easy field retrofit – no burner or fan changes required
- Ammonia-free option – no special permits required
- Low operating cost • Stand-alone operation – minimum operator intervention
- Dramatic reduction in stack emissions – NOx, VOC & CO
In over 100 installations, the Nationwide Boiler CataStak SCR System has never failed a third-party compliance test and has provided peace of mind for plant owners knowing that their system will remain in compliance year-after-year, well past any current AQMD requirements.
Contact Nationwide Boiler today to learn how you can decrease your facility’s operating costs and lower your carbon footprint with a CataStak SCR System.