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Power Plant Improvement Initiative (PPII) 

Environmental Control Technologies

Greenidge Multi-Pollutant Control Project - Project Brief [PDF-330KB] 

CONSOL Energy, Inc., Torrey, Yates County, NY 

PROJECT FACT SHEET 

Greenidge Multi-Pollutant Control Project [PDF-610KB] (Jan 2009) 

PROGRAM PUBLICATIONS 

Final Reports

Greenidge Multi-Pollutant Control Project, Final Report [PDF-5MB] (Apr 2009) 

Appendices A - F [PDF-6.4MB] (Apr 2009) 

Appendix A: Project Schedule 

Appendix B: Engineering Drawings 

Appendix C: List of Major Equipment 

Appendix D: Project Log 

Appendix E: Flue Gas Sampling Schedules from Special Test Series 

Appendix F: Photographs of Flue Gas Sampling Locations 

Appendix G: Clean Air Engineering Testing Reports [PDF-107MB] (Apr 2009) 

Appendix H - H1: Field Sampling Data Sheets and Sampling Data Reduction Worksheets: Ammonia 

Tests [PDF-19.4MB] (Apr 2009) 

Appendix H2: Field Sampling Data Sheets and Sampling Data Reduction Worksheets: Hg and PM Tests 

(Ontario Hydro Method) [PDF-33.4MB] (Apr 2009) 

Appendix H3: Field Sampling Data Sheets and Sampling Data Reduction Worksheets: Hg Tests (EPA 

Method 30B) [PDF-3.4MB] (Apr 2009) 

Appendix H4: Field Sampling Data Sheets and Sampling Data Reduction Worksheets: Sulfur 

Trioxide Tests [PDF-36MB] (Apr 2009) 

Appendix H5: Field Sampling Data Sheets and Sampling Data Reduction Worksheets: HCl, HF and 

PM Tests [PDF-23.1MB] (Apr 2009) 

Appendices I - L [PDF-15.4MB] (Apr 2009) 

Appendix I: Laboratory Analysis Results for Flue Gas Samples 

Appendix J: Solid and Liquid Process Sample Analysis Results 

Appendix K: Mercury Material Balances 

Appendix L: Bulk Chemical Analysis of LPA and Ash Samples 

Quarterly Progress Reports 

July - September 2008 [PDF-2.8MB] (Nov 2008) 

Apr - June 2008 [PDF-5.3MB] (Aug 2008) 

January - March 2008 [PDF-1.6MB] (May 2008) 

October - December 2007 [PDF-1.6MB] (Feb 2008) 

July - September 2007 [PDF-580KB] (Nov 2007) 

Apr - June 2007 [PDF-1.1MB] (Aug 2007) 

January - March 2007 [PDF-660KB] (Apr 2007) 

October - December 2006 [PDF-1.04MB] (Jan 2007) 

July - September 2006 [PDF-1.32MB] (Oct 2006) 

May - June 2006 [PDF-196KB] (July 2006) 

PPII Reports: Project Performance Summaries, Post-Project Assessments, & Topical Reports

Mercury Control Demonstration Projects, Topical Report #26 [PDF-1.2MB] (Feb 2008) 

Design Reports

Greenidge Multi-Pollutant Control Project: Final Public Design Report [PDF-7.6MB] (Jan 2009) 

NETL: PPII - Greenidge Multi-Pollutant Control Project Page 1 of 2

http://www.netl.doe.gov/technologies/coalpower/cctc/PPII/bibliography/demonstration/envi... 2/8/2010
Greenidge Multi-Pollutant Control Project: Preliminary Public Design Report [PDF-5.7MB] (May 2007) 

Interim Reports 

Benefits Presentation: Cost-Effective Multi-Pollutant Control for Smaller Coal-Fired Power Plants [PDF1.5MB] (June 2007) 

Environmental Reports 

Greenidge Multi-Pollutant Control Project: Environmental Assessment [PDF-1MB] (Aug 2004) 

Appendices [PDF-4.5MB] (Aug 2004) 

Finding of No Significant Impact [PDF-40KB] (Aug 2004) 

PAPERS AND PRESENTATIONS 

The Greenidge Multi-Pollutant Control Project: Demonstration Results and Deployment of Innovative 

Technology for Reducing Emissions from Smaller Coal-Fired Power Plants, Paper [PDF-600KB]; 

Presentation [PDF-1.7MB] (Oct 2008) 

25th Annual International Pittsburgh Coal Conference, Pittsburgh, PA 

The Greenidge Multi-Pollutant Control Project: Performance and Cost Results from the First Year of 

Operation, Paper [PDF-450KB]; Presentation [PDF-1.7 MB] (Aug 2008) 

Power Plant Air Pollutant Control "MEGA" Symposium, Baltimore, MD 

First-Year Operating Experience from the Greenidge Multi-Pollutant Control Project, Paper [PDF-430KB]; 

Presentation [PDF-1.7 MB] (June 2008) 

The 33rd International Technical Conference on Coal Utilization & Fuel Systems, Clearwater, FL 

Results from the First Year of Operation of a Circulating Fluidized Bed Dry Scrubber with High-Sulfur Coal at 

AES Greenidge Unit 4 [PDF-1.7 MB] (May 2008) 

Electric Power Conference & Exhibition, Baltimore, MD 

The Greenidge Multi-Pollutant Control Project: Demonstration of an Innovative Retrofit Option for Smaller 

Coal-Fired Power Plants [PDF-2.7MB] (Mar 2008) 

Energy Technology Group Luncheon, Pittsburgh Section, American Chemical Society, Pittsburgh, PA 

Follow-on Turbosorp® Testing Results from the Greenidge Multi-Pollutant Control Project [PDF-1.4MB] (Dec 

2007) 

Power-Gen International 2007, New Orleans, LA 

Mercury Removal Performance of the Greenidge Multi-Pollutant Control System [PDF-700 KB] (Jan 2008) 

EUEC Energy and Environment Conference, Tucson, AZ 

Mercury Capture in a Circulating Fluidized Bed Dry Scrubber at AES Greenidge Unit 4 [PDF-230KB] (Dec 

2007) 

Mercury Control Technology Meeting, Pittsburgh, PA 

Preliminary Performance Testing Results from the Greenidge Multi-Pollutant Control Project, Paper [PDF450KB] Presentation [PDF-920KB] (Aug 2007) 

Coal-Gen 2007, Milwaukee, WI 

Initial Cost and Performance Results from the Greenidge Multi-Pollutant Control Project [PDF-810KB] (May 

2007) 

Electric Power 2007 Conference and Exhibition 

The Greenidge Multi-Pollutant Control Project: Key Technical and Economic Features of a New Approach for 

Reducing Emissions from Smaller Coal-Fired Units, Presentation [PDF-720KB] Extended Abstract [PDF300KB] (June 2007) 

A&WMA Annual Conference & Exhibition, Pittsburgh, PA 

AES Greenidge Multi-Pollutant Control Project [PDF-1.5MB] (Dec 2006) 

Air & Waste Management Luncheon Meeting - Rochester, NY 

Design of an Integrated Multi-Pollutant Control System for Reducing Emissions of SO2, NOx, Hg, Acid

Gases, and Particulate Matter from Smaller Coal-Fired Power Plants [PDF-744KB] Abstract [PDF-57KB] (Oct 

2006) 

AFS Fall Topical Conference, Separations Processes for the Power Generation Industry - Pittsburgh, PA 

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NETL: PPII - Greenidge Multi-Pollutant Control Project Page 2 of 2

http://www.netl.doe.gov/technologies/coalpower/cctc/PPII/bibliography/demonstration/envi... 2/8/2010