In Situ Francis Turbine Blade Replacement due to Gross Cavitation

More documents

Recommendations

Info

Typical Unit Cross Section In Situ Francis turbine Blade Replacement | NWHA Hood River| 2013-05-23 14
Runner and Distributor Ring In Situ Francis turbine Blade Replacement | NWHA Hood River| 2013-05-23 15
Page 1 and 2: In Situ Francis Turbine Blade Repla
Page 3 and 4: In This Presentation • Project Fa
Page 5 and 6: Project Facts and History • Manit
Page 7 and 8: Elements and Considerations of the
Page 9 and 10: Pointe du Bois Powerhouse Cross Sec
Page 11 and 12: Powerhouse Section and Photos In Si
Page 13: Overhead view of typical unit with
Page 17 and 18: Typical condition of blades and ban
Page 19 and 20: Blade prepared for Laser Scan In Si
Page 21 and 22: Technical Aspects of Repair • Mat
Page 23 and 24: Technical Aspects of Repair • Pri
Page 25 and 26: Typical ‘as found’ condition In
Page 27 and 28: Removal and Replacement of blades i
Page 29 and 30: Gouging of fillet reveals voids In
Page 31 and 32: Blade prepared for removal In Situ
Page 33 and 34: Blade Removal and replacement In Si
Page 35 and 36: Old/New blades compare and trim In
Page 37 and 38: Removal and Replacement of blades i
Page 39 and 40: New blade being installed Presentat
Page 41 and 42: Repair Results and Conclusions •
Page 43 and 44: Acknowledgements: The following per

In Situ Francis Turbine Blade Replacement due to Gross Cavitation

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?