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Category: FGD

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A Closer Look at the Ducon Limestone Wet FGD System – Part 2

Last month in part 1 of our blog series, we took an in-depth look at the benefits of these two features of the Limestone Wet FGD System: • Integral Sump for Collection and Reaction of Contacted Slurry • Ducon’s Proprietary Dual Fixed Venturi-Rod Decks This month we will take an in-depth look at two more features of the Ducon Limestone…

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A Closer Look at the Ducon Limestone Wet FGD System – Part 1

This blog series takes a closer look at the Ducon Limestone FGD plant, a scrubber tower designed to efficiently remove SO2 and other acid gases from the flue gas piped into the system. One of the goals of this setup is to chemically convert these air pollutants and solid precipitants into commercial quality gypsum, a non-toxic mineral with many uses.…

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5 Uses of Commercial Grade Gypsum Produced from a Limestone Wet FGD System

One of the additional benefits of using the Ducon Limestone FGD plant, besides removing contaminants and reducing air pollution, is the production of commercial grade gypsum which then can be sold to help offset the costs of running the plant. Here are just a few uses of commercial grade gypsum: Soil Additive for Farming Many crops require gypsum to help…

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