Industrial Water Filtration for Power Generation

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Industrial Water Filtration parameters to consider when designing Power Generation water filtration systems. Free White Paper.

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Industrial Water Filtration for Power Generation

  1. 1. Solutions for The Power Generation Industry Evaluating Your Water Filtration Equipment Options www.LayneWater.com 1
  2. 2. Water Filtration for Power Generation  Power generation water filtration applications  Pre-treatment of well, surface or city water  Boiler water make-up  Cooling tower  Service water www.LayneWater.com 2
  3. 3. Water Filtration for Power Generation  Power generation water filtration applications (cont.)  Flue gas desulfurization  Ash handling  Coal pile run-off  Gas turbine inlet air cooling/fogging  Waste water disposal www.LayneWater.com 3
  4. 4. Water Filtration for Power Generation  Parameters to consider when specifying water filtration technologies:  Process inlet water quality  Desired process outlet quality  Flow rates  Foot print  Capital cost  Operating cost www.LayneWater.com 4
  5. 5. Water Filtration for Power Generation  Water filtration technologies  Granular  Membrane www.LayneWater.com 5
  6. 6. Water Filtration for Power Generation  Granular water filtration technologies  Sand  Anthracite  Garnet  Activated carbon www.LayneWater.com 6
  7. 7. Water Filtration for Power Generation  Membrane water filtration technologies  Microfiltration  Ultrafiltration  Nanofiltration  Reverse Osmosis www.LayneWater.com 7
  8. 8. Water Filtration Operations Compared Figure 1: Relationship between particle size distribution of common substances and preferred filtration mechanisms 1000 Granular Sand Activated Granular 100 Carbon Filtration Human Particle Size, Microns 10 Coal Dust Hair Bacteria 1.0 Latex & Micro- Emulsions Filtration Asbestos 0.1 Ultra- Filtration Colloidal Silica 0.01 Nano- Filtration 0.001 Sugar Reverse Aqueous Salts Osmosis Metal Ions 0.0001 0 Preferred Filtration Mechanism and Particle Size Distribution 8 www.LayneWater.com
  9. 9. How Dead End Water Filtration Works www.LayneWater.com 9
  10. 10. How Cross Flow Water Filtration Works www.LayneWater.com 10
  11. 11. Critical Next Step! Download and read the complete whitepaper while it is still available: UNDERSTANDING WATER FILTRATION OPTIONS IN THE ELECTRIC POWER GENERATION INDUSTRY www.LayneWater.com 11
  12. 12. Why Choose Layne for your Power Generation Water Filtration Applications? Total Water Expertise from Source to Discharge! 1. Complete filtration options – From large municipal to light industrial Layne has the technology 2. Hydrology – Layne can locate, quantify and compare all of your water source options 3. Well drilling – No water available? We can access water sources that are beyond the reach others 4. Pipeline Construction – 10 miles from a water source? Not a problem! Get the whole story here! www.LayneWater.com 12
  13. 13. www.LayneWater.com 13

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