Emissions
Gallatin Fossil Plant
What TVA is doing about emissions at Gallatin
TVA has taken a number of steps to make the efficient generation of power at Gallatin as clean as possible:
- The plant is equipped with electrostatic precipitators that capture ash from the burning coal.
- The use of low-sulfur blend coal limits emissions of sulfur dioxide.
- Low-NOx burners limit the production of nitrogen oxides.
- In support of recent environmental agreements and its vision of being one of the nation’s leading providers of low-cost and cleaner energy by 2020, TVA plans to add scrubbers and selective catalytic reduction systems on all four units at Gallatin by Dec. 31, 2017.
Carbon dioxide
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Nitrogen oxides
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Sulfur dioxide
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Toxics Release Inventory
2011 data
All amounts are in pounds
| Chemical | Air | Water | Land | Off-Site Disposal | Total |
|---|---|---|---|---|---|
| Hydrochloric Acid (aerosol) | 92,000 | 0 | 0 | 0 | 92,000 |
| Hydrogen Fluoride | 170,000 | 0 | 0 | 0 | 170,000 |
| Sulfuric Acid (aerosol) | 24,000 | 0 | 0 | 0 | 24,000 |
| Ammonia | |||||
| Antimony Compounds | |||||
| Arsenic Compounds | |||||
| Barium Compounds | 579 | 42,000 | 2,200,000 | 4 | 2,242,583 |
| Beryllium Compounds | |||||
| Cadmium Compounds | |||||
| Chromium Compounds | 86 | 750 | 26,000 | 0 | 26,836 |
| Cobalt Compounds | |||||
| Copper Compounds | 131 | 3,000 | 69,000 | 0 | 72,131 |
| Lead Compounds | 41 | 0 | 20,120 | 0 | 20,161 |
| Manganese Compounds | 173 | 27 | 88,000 | 0 | 88,200 |
| Mercury Compounds | 290 | 1 | 83 | 0 | 374 |
| Nickel Compounds | |||||
| Selenium Compounds | |||||
| Silver Compounds | |||||
| Thallium Compounds | 17 | 0 | 29,000 | 0 | 29,017 |
| Vanadium Compounds | 62 | 560 | 75,000 | 0 | 75,622 |
| Zinc Compounds | 450 | 2,700 | 44,000 | 0 | 47,150 |
| Benzo(g,h,i)perylene | 0 | 0 | 0 | 0 | 0 |
| Naphthalene | 50 | 0 | 0 | 0 | 50 |
| Nitrate Compounds | |||||
| Dioxin (grams) | 2 | 0 | 0 | 0 | 2 |
| Dioxin (lbs) | 0 | 0 | 0 | 0 | 0 |
| Polycyclic Aromatic Compounds | 24 | 0 | 7 | 0 | 31 |
| Hydrazine | 0 | ||||
| Total | 287,903 | 49,038 | 2,551,211 | 4 | 2,888,156 |
| Gross MWh Generated: | 7,952,084 |
| Pounds Released per MWh: | 0.363 |