Stackers

Plants that burn coal typically store their coal in outdoor piles. To move the coal to the storage pile, a machine called a stacker is often used. An important aspect of coal handling is operating a stacker, coordinating its operation with the rest of the coal handling system, and keeping it in good working condition by performing regular inspections and minor maintenance.

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Course Details

Learning Objectives

  • Describe the functions of stackers.
  • Identify the major types of stackers and describe the main parts of each type.
  • Describe the general types of stacker control systems.
  • Identify the major duties related to stacker operation.
  • Identify the major types of stacker drive systems and explain their functions.
  • Explain the function of stacker sensors.
  • Explain the function of stacker limit switches.
  • Describe the basic procedure for starting up a stacker.
  • Explain how stackers are normally operated to stack out coal.
  • Identify conditions that should be monitored during stacker operation.
  • Explain how to detect and respond to the following stacker operating problems: stacker conveyor trips, high winds, and boom problems.
  • Describe the basic procedure for shutting down a stacker.
  • Describe or demonstrate a typical stacker inspection procedure.
  • Describe or demonstrate how a stacker is typically lubricated.
  • Identify the main parts of a stacker/reclaimer.
  • Describe basically how a stacker/reclaimer is started up and shut down.
  • Explain how a stacker/reclaimer is operated to reclaim coal.
  • Identify conditions that should be monitored during operation.
  • Explain how to detect and respond to operating problems.
  • Identify inspection and minor maintenance procedures typically performed on stackers/reclaimers.
  • Specs

    Course Level Intermediate
    Languages English
    Compatibility Audio, Video, MobileReady

    Author

    Vector Solutions

    With over two decades of experience designing advanced 3D animated courseware and developing our proprietary learning management software, we pride ourselves by having developed over 1,000 safety and operations training modules, which have helped train over 250,000 workers worldwide. Our highly experienced team provides the industry with a simple and high-quality means of training their workforce. Whether your team consists of 25 people or an enterprise with thousands, we’re here to help.

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