Next generation low cost wet FGD system
- ABB Environmental Systems, Birmingham, AL (United States)
- Ohio Edison Company, Akron, OH (United States)
Limestone based wet flue gas desulfurization (FGD) has been the dominating control technology since the introduction of the clean air act and is projected to be the preferred FGD technology for the foreseeable future. Following the introduction of wet FGD systems in the late `60s, the technology quickly reached maturity with only incremental improvements during recent years. However, deregulation, emission trading, and market forces have demanded significant improvements in capital and operating costs, performance, environmental impact, ease of retrofit and cycle time. In response to market demands, ABB has developed a new generation wet FGD system, named LS-2, based on the traditional open spray tower technology. The development of the LS-2 system has progressed methodically within the ABB R&D community within the last three years and is currently being demonstrated at Ohio Edison`s Niles station.
- OSTI ID:
- 405442
- Report Number(s):
- CONF-951208--
- Country of Publication:
- United States
- Language:
- English
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