Environmental Benefits of Increasing Thermal Generating Station Efficiency Quiz
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Questions and Answers

Which type of equipment do Power Engineers operate and maintain?

  • Steam generators and wastewater treatment facilities
  • Industrial refrigeration and air compression plants (correct)
  • Industrial refrigeration and water treatment facilities
  • Steam generators and air compression plants

Power Engineers must have knowledge of which of the following?

  • Design specifications and limitations (correct)
  • Only equipment operation
  • All design aspects of the equipment
  • Only process design requirements

What is the role of Power Engineers in large plants?

  • They design and implement process controls
  • They are responsible for all equipment maintenance
  • They supervise and direct others to operate a shift (correct)
  • They oversee the entire heat generation process

Which type of equipment do Power Engineers operate and maintain in smaller plants?

<p>Emergency power diesel generator (D)</p> Signup and view all the answers

What is the role of Power Engineers in the safe and efficient functioning of a plant?

<p>Operate and maintain equipment (C)</p> Signup and view all the answers

What is the primary result of efficient energy conversion?

<p>Reduction in energy consumption (A)</p> Signup and view all the answers

What is the potential cost savings of a 1% increase in overall plant efficiency in a 500 MW thermal generating station?

<p>$1 million per year (B)</p> Signup and view all the answers

How many days off does Team A have after their three night shifts that finish on Monday morning?

<p>Three days off (C)</p> Signup and view all the answers

What is the total number of hours worked by each Power Engineer in the 28 day cycle?

<p>168 hours (A)</p> Signup and view all the answers

Which shift scenario involves a 'week in' and 'week out' camp style deployment?

<p>Team D's shift rotation (B)</p> Signup and view all the answers

What must Power Engineers guard against while working in close proximity to boilers and plant processes?

<p>Burns and other injuries (C)</p> Signup and view all the answers

What is the potential CO2 emission reduction per year if there is a 1% increase in overall plant efficiency?

<p>6.8 million kg (D)</p> Signup and view all the answers

What do Power Engineers primarily focus on in jurisdictions where they are not permitted to perform mechanical repairs and maintenance?

<p>Operating power plant equipment (D)</p> Signup and view all the answers

What was the purpose of the steam engine when it was first invented?

<p>To remove water from mines (B)</p> Signup and view all the answers

What did owners do to promote the progression of unskilled helpers in power plants?

<p>Certify their skill level (D)</p> Signup and view all the answers

Which of the following is NOT a responsibility of Power Engineers in larger plants?

<p>Regenerating water softeners (D)</p> Signup and view all the answers

What is the nature of the work for novice Power Engineers?

<p>Repairing equipment (A)</p> Signup and view all the answers

What is the main reason for the involvement of insurance underwriters and governments in the certification of operators and equipment?

<p>To prevent serious accidents (D)</p> Signup and view all the answers

What is the working schedule like for Power Engineers?

<p>Eight or twelve hours per day, in rotating shifts (D)</p> Signup and view all the answers

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