There are obvious benefits of Selective Noncatalytic Reduction for clients. It has the following merits. First, this technology offers an economical approach to lowering atmospheric nitric oxides which incurs less initial costs and operational costs than catalytic reduction installations. Second: SNCR is highly maneuverable: It can be affixed to current facilities with only minor adjustments. Thirdly, unlike SCR systems that must be regularly maintained and generally entail stoppages per year in excess of 100 h due to reparative activity such as clogging or plugging up of catalyst beds, SNCR''s continual simple upkeep requires practically no stopped time at all. Lastly: this technology is a truly proven performer. It can cut Nox emissions by up to 30-50% than present ideals without losing these more basic benefits of migration strategies. Because of those benefits, SNCR helps companies meet environmental standards more easily and costs of day-to-day operation really begin to go down. With this technology they can also gain some extra green in a world where such plusses have not been easily landed by business operations.