FGD and DeNOx
NEWSLETTER       

                                                                                                           May 2003
                                                                                                             No. 301

Recap of Mt. Storm FGD

Dominion Mt. Storm’s new 2 x 530-MW FGD unit cost $121 million. A substantial cost sav­ings was realized by replacing the original alloy lined carbon steel scrubber vessels with a concrete shell covered with ceramic liner. The scrubber dome material was also changed from alloy lined carbon steel to fiber reinforced plastic on a steel superstructure.

Marsulex supplied the FGD process related equipment; Jones LG carried out the detailed design, procurement and construction. Domin­ion was responsible for stack modifications, primary power supply systems and relocating of facility services. 

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