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Analysis of Fuel Cell MHE Systems Performance and Maintenance (2011-2012)

This report provides a comprehensive analysis of fuel cell material handling equipment (MHE) systems that were deployed between 2011 and the fourth quarter of 2012. It covers various metrics including operational hours, fueling events, maintenance records, and reliability metrics of fuel cell systems. Key insights include average daily hydrogen dispensed by location, operation hours, maintenance trends, and performance indicators of both fuel cells and related infrastructure. The data aims to support improvements in efficiency and safety within fuel cell operations.

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Analysis of Fuel Cell MHE Systems Performance and Maintenance (2011-2012)

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  1. ARRA MHE Composite Data Products for Data Through 2011 Q4 Jennifer Kurtz, Keith Wipke, Sam Sprik, Todd Ramsden, Chris Ainscough, Genevieve Saur April 04, 2012

  2. CDPARRA-MHE-01Fuel Cell MHE Systems Deployed

  3. CDPARRA-MHE-02Fuel Cell System Operation Hours

  4. CDPARRA-MHE-03Fueling Events by Quarter

  5. CDPARRA-MHE-04Hydrogen Dispensed by Quarter

  6. CDPARRA-MHE-05Refueling Time of Day

  7. CDPARRA-MHE-06Histogram of Fueling Times

  8. CDPARRA-MHE-07Tank Pressure Level at Fueling

  9. CDPARRA-MHE-08Operation Time between Fueling

  10. CDPARRA-MHE-09Histogram of Fueling Rates

  11. CDPARRA-MHE-10Histogram of Fueling Amounts

  12. CDPARRA-MHE-11Fuel Cell Operation Hours by Quarter

  13. CDPARRA-MHE-12Fuel Cell System Maintenance by Category

  14. CDPARRA-MHE-13Fuel Cell System Scheduled and Unscheduled Maintenance by Category

  15. CDPARRA-MHE-14Average Fuel Cell System Maintenance by Quarter

  16. CDPARRA-MHE-15Operating Time at Fuel Cell Voltage Levels

  17. CDPARRA-MHE-16Operating Time at Fuel Cell Current Levels

  18. CDPARRA-MHE-17Operating Time at Fuel Cell Power Levels

  19. CDP-MHE-18Infrastructure Maintenance by Category

  20. CDP-MHE-19Infrastructure Scheduled & Unscheduled Maintenance by Category

  21. CDP-MHE-20Infrastructure Maintenance by Quarter

  22. CDPARRA-MHE-21Average Daily Hydrogen Dispensed by Location

  23. CDPARRA-MHE-22Average Daily Dispensing Operations by Site

  24. CDPARRA-MHE-23Average Daily Fuel Cell Operation Hours per Fleet

  25. CDPARRA-MHE-24Average Daily Fuel Cell Operation Hours per System

  26. CDP-MHE-25Infrastructure Safety Reports by Quarter

  27. CDPARRA-MHE-26Fuel Cell System Safety Reports by Quarter

  28. CDPARRA-MHE-27Fuel Cell System Safety Reports by Severity and Type

  29. CDP-MHE-28Fuel Cell System Reliability Growth by Site for Quarter

  30. CDP-MHE-29Fuel Cell System Reliability Growth by Top 4 Categories

  31. CDP-MHE-30Fuel Cell System Mean Time Between Failure

  32. CDP-MHE-31Fuel Cell System Mean Time Between Scheduled Maintenance

  33. CDP-MHE-32Site Operation Hours and Voltage Durability

  34. CDP-MHE-33Fuel Cell Stack Voltage Durability as a Function of Voltage Drop Levels

  35. CDP-MHE-34 Fuel Cell Stack Power Degradation over Time

  36. CDPARRA-MHE-35Refuel Events by Day of Week

  37. CDPARRA-MHE-37Fuel Cell System Downtime

  38. CDP-MHE-38Histogram of Fuel Cell Stack Voltage Degradation

  39. CDP-MHE-39Comparison of Operation Hours and Projected Hours to 10% Voltage Degradation

  40. CDPARRA-MHE-40Site Summary

  41. CDP-MHE-41Infrastructure Safety Categories

  42. CDPARRA-MHE-42Amount of Hydrogen Dispensed by Day of Week

  43. CDPARRA-MHE-43MHE Maintenance Labor Hours

  44. CDP-MHE-44Infrastructure Maintenance Labor Hours

  45. CDP-MHE-45Infrastructure Reliability Growth

  46. CDP-MHE-46Infrastructure Equipment Category of Safety Events

  47. CDP-MHE-47Infrastructure Maintenance by Mode

  48. CDP-MHE-48Infrastructure Mean Time Between Failures

  49. CDP-MHE-49Infrastructure Mean Time Between Scheduled Maintenance

  50. CDP-MHE-50Infrastructure Reliability Growth by Category

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