1. Jeopardy Final Jeopardy
Eleanor M. Savko
5/9/2018
Final Jeopardy
Coal Technology
Power Plants
Coal Mining
Lignite
Environmental
Jeopardy Final Jeopardy
100 pt
100 pt
100 pt
100 pt
100 pt
200 pt
200 pt
200 pt
200 pt
200 pt
300 pt
300 pt
300 pt
300 pt
300 pt
400 pt
400 pt
400 pt
400 pt
400 pt
500 pt
500 pt
500 pt
500 pt
500 pt

2. Eleanor M. Savko
5/9/2018
Affordable, reliable, increasingly clean source of energy produced by power plants.

3. Eleanor M. Savko What is coal-based electricity?
5/9/2018
Affordable, reliable, increasingly clean source of energy produced by power plants.
What is coal-based electricity?

4. Part of power plant that turns water into steam.
Eleanor M. Savko
5/9/2018
Part of power plant that turns water into steam.

5. Part of power plant that turns water into steam.
Eleanor M. Savko
5/9/2018
Part of power plant that turns water into steam.
What is a boiler?

6. Eleanor M. Savko
5/9/2018
It sprays the exhaust gases from the boiler with limestone or lime-water to remove sulfur dioxide to comply with environmental regulations.

7. Eleanor M. Savko What is a scrubber?
5/9/2018
It sprays the exhaust gases from the boiler with limestone or lime-water to remove sulfur dioxide to comply with environmental regulations.
What is a scrubber?

8. The result of steam passing through a turbine generator.
Eleanor M. Savko
5/9/2018
The result of steam passing through a turbine generator.

9. The result of steam passing through a turbine generator.
Eleanor M. Savko
5/9/2018
The result of steam passing through a turbine generator.
What is electricity?

10. Eleanor M. Savko
5/9/2018
The largest coal-fired electrical generating power plant in North Dakota.

11. Eleanor M. Savko What is Coal Creek Station?
5/9/2018
The largest coal-fired electrical generating power plant in North Dakota.
What is Coal Creek Station?

12. 30 million tons mined each year in North Dakota.
Eleanor M. Savko
5/9/2018
30 million tons mined each year in North Dakota.

13. 30 million tons mined each year in North Dakota.
Eleanor M. Savko
5/9/2018
30 million tons mined each year in North Dakota.
What is lignite?

14. This material is stored in stockpiles for reclamation.
Eleanor M. Savko
5/9/2018
This material is stored in stockpiles for reclamation.

15. This material is stored in stockpiles for reclamation.
Eleanor M. Savko
5/9/2018
This material is stored in stockpiles for reclamation.
What is subsoil and/or topsoil?

16. The primary machine used to remove overburden.
Eleanor M. Savko
5/9/2018
The primary machine used to remove overburden.

17. The primary machine used to remove overburden.
Eleanor M. Savko
5/9/2018
The primary machine used to remove overburden.
What is a dragline?

18. Process to restore land to pre-mined conditions.
Eleanor M. Savko
5/9/2018
Process to restore land to pre-mined conditions.

19. Process to restore land to pre-mined conditions.
Eleanor M. Savko
5/9/2018
Process to restore land to pre-mined conditions.
What is reclamation?

20. Agency that regulates surface coal mining in North Dakota.
Eleanor M. Savko
5/9/2018
Agency that regulates surface coal mining in North Dakota.

21. Agency that regulates surface coal mining in North Dakota.
Eleanor M. Savko
5/9/2018
Agency that regulates surface coal mining in North Dakota.
What is the Public Service Commission?

22. Eleanor M. Savko
5/9/2018
Association whose primary objective is to maintain a viable lignite coal industry and enhance development of the region’s lignite coal resources.

23. Eleanor M. Savko What is the Lignite Energy Council?
5/9/2018
Association whose primary objective is to maintain a viable lignite coal industry and enhance development of the region’s lignite coal resources.
What is the Lignite Energy Council?

24. Eleanor M. Savko
5/9/2018
Generated from lignite and is used by over 2 million consumers and businesses in the Upper Midwest.

25. Eleanor M. Savko What is electricity?
5/9/2018
Generated from lignite and is used by over 2 million consumers and businesses in the Upper Midwest.
What is electricity?

26. Source of 82% of electricity produced in North Dakota.
Eleanor M. Savko
5/9/2018
Source of 82% of electricity produced in North Dakota.

27. Source of 95% of electricity produced in North Dakota.
Eleanor M. Savko
5/9/2018
Source of 95% of electricity produced in North Dakota.
What is lignite or lignite-fired power plants?

28. Fraction of lignite comprised of moisture.
Eleanor M. Savko
5/9/2018
Fraction of lignite comprised of moisture.

29. Fraction of lignite comprised of moisture.
Eleanor M. Savko
5/9/2018
Fraction of lignite comprised of moisture.
What is 1/3?

30. Eleanor M. Savko
5/9/2018
Lignite supply (in years) that is currently accessible in Western North Dakota.

31. Eleanor M. Savko
5/9/2018
Lignite supply (in years) that is currently accessible in Western North Dakota.
What is 800?

32. Gas produced from gasification.
Eleanor M. Savko
5/9/2018
Gas produced from gasification.

33. Gas produced from gasification.
Eleanor M. Savko
5/9/2018
Gas produced from gasification.
What is synthetic natural gas or syn gas?

34. Type of gas used for enhanced oil recovery.
Eleanor M. Savko
5/9/2018
Type of gas used for enhanced oil recovery.

35. Type of gas used for enhanced oil recovery.
Eleanor M. Savko
5/9/2018
Type of gas used for enhanced oil recovery.
What is carbon dioxide (CO2)?

36. Process to remove moisture from coal prior to combustion.
Eleanor M. Savko
5/9/2018
Process to remove moisture from coal prior to combustion.

37. Process to remove moisture from coal prior to combustion.
Eleanor M. Savko
5/9/2018
Process to remove moisture from coal prior to combustion.
What is coal drying?

38. Eleanor M. Savko
5/9/2018
End products from this process could include electric power, synthetic natural gas, transportation fuels, hydrogen, and/or chemicals.

39. Eleanor M. Savko What is gasification?
5/9/2018
End products from this process could include electric power, synthetic natural gas, transportation fuels, hydrogen, and/or chemicals.
What is gasification?

40. Combustion technology using oxygen rather than air in the boiler.
Eleanor M. Savko
5/9/2018
Combustion technology using oxygen rather than air in the boiler.

41. Combustion technology using oxygen rather than air in the boiler.
Eleanor M. Savko
5/9/2018
Combustion technology using oxygen rather than air in the boiler.
What is oxyfuel combustion or oxycombustion?

42. Eleanor M. Savko
5/9/2018
One of seven states meeting all National Ambient Air Quality Standards and home of the Lignite Energy Council.

43. Eleanor M. Savko What is North Dakota?
5/9/2018
One of nine states meeting all National Ambient Air Quality Standards and home of the Lignite Energy Council.
What is North Dakota?

44. Eleanor M. Savko
5/9/2018
Emission control equipment used to capture over 99.9% of particles from boiler exhaust.

45. Eleanor M. Savko What are ESP’s or bag houses?
5/9/2018
Emission control equipment used to capture over 99.9% of particles from boiler exhaust.
What are ESP’s or bag houses?

46. Eleanor M. Savko
5/9/2018
Capturing this gaseous compound from the boiler exhaust is the greatest technology challenge to the lignite industry.

47. Eleanor M. Savko What is carbon dioxide?
5/9/2018
Capturing this gaseous compound from the boiler exhaust is the greatest technology challenge to the lignite industry.
What is carbon dioxide?

48. Fly Ash – Bottom Ash – Boiler Slag
Eleanor M. Savko
5/9/2018
Fly Ash – Bottom Ash – Boiler Slag

49. Fly Ash – Bottom Ash – Boiler Slag
Eleanor M. Savko
5/9/2018
Fly Ash – Bottom Ash – Boiler Slag
What are Coal Combustion Products?

50. Concern resulting from increasing levels of greenhouse gases.
Eleanor M. Savko
5/9/2018
Concern resulting from increasing levels of greenhouse gases.

51. Concern resulting from increasing levels of greenhouse gases.
Eleanor M. Savko
5/9/2018
Concern resulting from increasing levels of greenhouse gases.
What is global warming?

52. Final Jeopardy Category
Eleanor M. Savko
5/9/2018
Final Jeopardy Category
Coal
Make Your Wager

53. Remember Your Response Must be in the Form of a Question?
Eleanor M. Savko
5/9/2018
You Have 30 Seconds
and
Remember Your Response Must be in the Form of a Question?

54. It is critical to improving the wise use of lignite.
Eleanor M. Savko
5/9/2018
It is critical to improving the wise use of lignite.

55. It is critical to improving the wise use of lignite.
Eleanor M. Savko
5/9/2018
It is critical to improving the wise use of lignite.

56. It is critical to improving the wise use of lignite.
Eleanor M. Savko
5/9/2018
It is critical to improving the wise use of lignite.
QUESTION
What is research & development?