January 2013
No. 417

FGD

•  Big Cajun II to Convert One Unit to Natural Gas, Install DSI on Unit 1, ACI and SNCR
•  Wolverine, We Energies Will Install SO2 Control at 344 MW Presque Isle
•  IGS Provides Corrosion Control for Antelope Valley SDA System
•  LG&E and KU’s Early Action Results in Cost Savings for Control Equipment
•  Viper Mill Use in DSI Reduces Sorbent Usage
•  "Hot Topic Hour" in November Touched on FRP for FGD and the NeuStream System
•  Material Handling in FGD Systems
•  Fines Accumulation in FGD Gypsum Dewatering

COAL-FIRED POWER PLANTS

•  NRG Energy and GenOn Energy Stockholders Approve Merger
•  Xcel Energy to Study Retirement of Two Units at Sherco
•  Midwest Generation Files for Bankruptcy

NO_x

•  EPA Revises FIP for Arizona Power Plants But SCR Still Likely
•  Fluor Wins Early Phase EPC Contract for SCR at San Juan
•  CCA Burner and Emission Control Contracts
•  York County, SC and Clark County, NV in Attainment for 8-hr Ozone NAAQS
•  Advanced SNCR Technology for Power Plants

AIR TOXICS

•  EPA Releases New Limits for Mercury for New Power Plants
•  ADA-ES to Supply 11 to 20 ACI Systems to Fleet
•  ADA-ES Acquires Bulk Conveyor Specialist