Oxygen Supply Systems Overview
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Questions and Answers

What is the term used for the storage boxes that supply oxygen in a chemical system?

  • Emergency oxygen containers (correct)
  • Chemical storage boxes
  • Oxygen delivery units
  • Oxygen stowage compartments
  • How can the EOC doors be operated?

  • Remotely via a wireless system
  • Automatically by a pressure switch only
  • Manually using a lever only
  • Automatically by a pressure switch or manually from the cockpit (correct)
  • What initiates the oxygen generation process once the EOC door opens?

  • Activating the solenoid manually
  • Pulling the masks to tighten the lanyards (correct)
  • Pressing a button on the EOC
  • Connecting the oxygen masks to the system
  • What is a function of the solenoid in the EOC door mechanism?

    <p>To control the electrical operation of the door</p> Signup and view all the answers

    What happens immediately when the EOC door opens?

    <p>Masks are released but no oxygen is available immediately</p> Signup and view all the answers

    Study Notes

    Oxygen Supply Systems

    • Two methods exist for supplying oxygen to a system: chemical and gaseous.
    • Chemical oxygen supply systems utilize Emergency Oxygen Containers (EOCs) for stowage.
    • EOC doors are electrically operated and each has a solenoid.
    • Solenoids can be activated automatically by a pressure switch or manually from the cockpit.
    • Each EOC houses oxygen masks and a chemical generator that produces oxygen.
    • Oxygen is not immediately available when an EOC door opens and masks fall out.
    • Tightening the lanyards by pulling the masks initiates the oxygen generation process.

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    Description

    This quiz covers the two main methods for supplying oxygen to a system: chemical and gaseous. Participants will explore the operation of Emergency Oxygen Containers (EOCs), including the functions of solenoids and the process of oxygen generation. Understanding these systems is crucial for ensuring safety in aviation environments.

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