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Presentation By Dr.Muhammad Salim Site Incharge Underground Coal Gasification, Project Thar

Presentation By Dr.Muhammad Salim Site Incharge Underground Coal Gasification, Project Thar. UNDERGROUND COAL GASIFICATION PROJECT THAR. The project is based on an insitu technique to recover the fuel or feedstock value of coal, that

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Presentation By Dr.Muhammad Salim Site Incharge Underground Coal Gasification, Project Thar

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  1. Presentation By Dr.MuhammadSalim Site Incharge Underground Coal Gasification, Project Thar

  2. UNDERGROUND COAL GASIFICATION PROJECT THAR • The project is based on an insitu technique to • recover the fuel or feedstock value of coal, that • is not economically available through conventional • technologies. • Lignite is a low rank coal and most suited to UCG technique. • UCG promises lower capital/operating costs and also has other advantages such as no human labour underground.

  3. We in Pakistan are blessed with this resource in Thar Coal Field located in the eastern part of Tharparkar Desert, Sindh. • Reasonably assured reserves of 175 billion tons of Lignite Coal are available at Thar alone. • Coal reserves are known for the last twenty years but unexploited, these lie 120 to 180 meters below the surface.

  4. Now the energy security scenario in the country has aroused interest in the utilization of this big coal reserve. • 8. How significant this fossil fuel is, can be adjudged from the share of coal in the production of electricity in the world.

  5. Total Power Generation of World Total Generation capacity of India Total Generation capacity of Pakistan

  6. Comparison of Investment & Cost Cost of Electricity

  7. Product Gases ( CO, CO2, H2, CH4, N2 , Steam & Tar Air, Oxygen & Steam Schematic of the processes involved in UCG

  8. COMPOSITION OF LIGNITE COAL BLOCK-V

  9. EXPECTED SYNGAS COMPOSITION

  10. Generation of 100 M Watts through underground coal gasification

  11. Project Milestone b. Main Machinery ( All purchases under Sindh PPRA rules )

  12. Project Milestone a. CIVIL WORK

  13. Civil Works done for surface piping • Brick Masonry = 6800 cft • Lean Concrete 1:4:8 = 1020 cft • Concrete 1:2:4 = 512 cft • Steel fixing = 1 Ton • Material used for Civil Works • Bricks = 90,000 no. • Cement = 700 bags • Sand = 5000 cft • Crush = 2000 cft • Steel = 01 Ton

  14. Others works • Installation of High Pressure compressor • Installation of 2 Nos. fuel Tanks 19000 • liter capacity each. • Installation of Cooling Towers. • Installation of 100 KVA Generator at • residential colony.

  15. Installation R. O. Plant for residential • colony. • Installation of Saline water tube well. • Installation of Pumping wells.

  16. SITE April, 2010

  17. Drilling Rigs in Operation

  18. Drilling and Casing of Gas Wells

  19. Welding of Surface Piping

  20. Surface piping installation

  21. Surface Piping

  22. Surface Piping for Gasifier Well Head Assembly

  23. Well Head Assembly

  24. Diesel Generators

  25. High Pressure Compressors

  26. COLONY June, 2010

  27. COLONY June, 2010

  28. April, 2011 COLONY

  29. COLONY April, 2011

  30. THANK YOU

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