1. Florida Department of Environmental Protection Waste-to-Energy (WTE) Facilities Bureau of Air Regulation Cindy Phillips, P.E.

2. February 10, 2009 | 2 MWC Hg Emission Control Processes  Activated Carbon Injection System Injects carbon to adsorb mercury and dioxin  Electrostatic Precipitator or Baghouse Fabric Filter Capture PM and metal pollutants

3. February 10, 2009 | 3 Facility Mercury Emissions as Reported in 2007 Annual Operating Reports AIRS IDFACILITYUNITSACI 2007 AOR ACTUAL EMISSIONS (TONS/YR) 0112119WHEELABRATOR SOUTH BROWARD320090.0774 0112120WHEELABRATOR NORTH BROWARD3No0.0454 0710119LEE CO. SOLID WASTE RESOURCE REC. FAC.3Yes0.0373 0570261HILLSBOROUGH CTY. RESOURCE RECOVERY FAC.3Yes0.0328 1030117PINELLAS CO. RESOURCE RECOVERY FACILITY3Yes0.0268 1010056PASCO COUNTY RESOURCE RECOVERY FACILITY3Yes0.0151 0990234SWA OF PALM BEACH CO/NCRRF2No0.0151 0250348MIAMI DADE RRF/MONTENAY4Yes0.0077 0690046LAKE COUNTY RESOURCE RECOVERY FACILITY2Yes0.0066 0570127MCKAY BAY REFUSE-TO-ENERGY FACILITY4Yes0.0062 0050031BAY COUNTY WASTE-TO-ENERGY FACILITY2Yes0.0046 32 0.2750 550 lbs/yr

4. February 10, 2009 | 4 40 CFR 60 New Source Performance Standards (NSPS) Hg Limits Subpart Cb Large facilities >250 tons/day; Constructed on or before 9/20/94 Prior to 4/28/09 80 micrograms per dry standard cubic meter or 15 percent of the potential mercury emission concentration (85-percent reduction by weight), corrected to 7 percent oxygen, whichever is less stringent. On or after 4/28/09 50 micrograms per dry standard cubic meter or 15 percent of the potential mercury emission concentration (85-percent reduction by weight), corrected to 7 percent oxygen, whichever is less stringent.

5. February 10, 2009 | 5 40 CFR 60 New Source Performance Standards (NSPS) Hg Limits Subpart Eb Large facilities >250 tons/day MSW; Constructed after 9/20/94 and on or before 12/19/05 80 micrograms per dry standard cubic meter or 15 percent of the potential mercury emission concentration (85-percent reduction by weight), corrected to 7 percent oxygen, whichever is less stringent. Constructed, reconstructed or modified after 12/19/05 50 micrograms per dry standard cubic meter or 15 percent of the potential mercury emission concentration (85-percent reduction by weight), corrected to 7 percent oxygen, whichever is less stringent.

6. February 10, 2009 | 6 Florida Administrative Code 62-296.416(3) If mercury control device: 70 micrograms per dry standard cubic meter (ug/DSCM) of flue gas, corrected to 7 percent 0 2, or 20 percent by weight of the mercury in the flue gas upstream of the mercury control device (80 percent reduction by weight), whichever occurs first. Annual testing required. If no mercury control device: 70 ug/DSCM of flue gas, corrected to 7 percent O 2 Staggered semi-annual testing required so at least one unit is test quarterly.

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9. February 10, 2009 | 9 Opportunities for Further Reductions Lower Hg emissions 20 micrograms/DSCM? Require Hg CEMS Improved Hg-containing waste segregation? Target compact fluorescents?

10. February 10, 2009 | 10 Contact Cindy Phillips, P.E. Cindy.Phillips@dep.state.fl.us 850.921.9534