||Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab. ;Electric Power Research Inst., Palo Alto, CA. ;Department of Energy, Pittsburgh, PA. Pittsburgh Energy Technology Center.
The report documents more than 100 presentations at the 1993 SO2 Control Symposium, in Boston, MA, August 24-27, 1993. The presentations covered a wide range of topics: industry's strategies for dealing with the Clean Air Act Amendments of 1990, including Phase I strategies, the emission allowance trading system, and retrofit construction; additives, materials, and operating issues for wet flue gas desulfurization (FGD); clean coal demonstration programs; the effect of FGD systems on air toxics; dry FGD technologies of spray drying and furnace sorbent injection; applied sulfur dioxide (SO2) control research results, and emerging acid rain control technologies; and waste disposal issues. The presentations covered results obtained from full-scale demonstration/operation to pilot and bench scale work.