Sunday, December 20, 2015

Plumbing Inspection Section#4 Plumbing Fixtures and Faucets Quiz#5

You should have finished Study Session 4 before starting this study session. This study session deals with whirlpool baths.
The estimated completion time is one hour.
Objectives
At the end of this study session, you should be able to:
  • Describe the difference between a whirlpool bath and a spa or hot tub.
  • Describe in one sentence the function of the water jet and aerator in a whirlpool bath.
  • List fourteen problems found with whirlpool baths.

  • Question 1

    Needs Grading
    Ungraded
    Describe the functional differences between a whirlpool bath and a spa.
    Selected Answer:
    [None Given]
    Correct Answer:
    Correct
    Whirlpool ? drained after each use, no dedicated water heating system, no dedicated filter system, is used for cleaning people, no dedicated treatment system, indoors, no cover. Spas ? recreational, opposite whirlpools on the points above, except that they may be outdoors or indoors.
    Response Feedback:[None Given]

  • Question 2

    Needs Grading
    Ungraded
    If there is a motor access panel in a whirlpool tub installation, what size should it be?
    Selected Answer:
    [None Given]
    Correct Answer:
    Correct 
    18 x 18 inches, or 12 x 24 inches
    Response Feedback:[None Given]

  • Question 3

    Needs Grading
    Ungraded
    What is the common pump size on a whirlpool bath?
    Selected Answer:
    1/2 to 1-1/2 horse power
    Correct Answer:
    Correct 
    1/2 to 1 1/2 horsepower
    Response Feedback:[None Given]

  • Question 4

    Needs Grading
    Ungraded
    What is the maximum size of opening in the suction inlet cover?
    Selected Answer:
    [None Given]
    Correct Answer:
    Correct 
    1/8 inch
    Response Feedback:[None Given]

  • Question 5

    Needs Grading
    Ungraded
    What is the purpose of the air induction system on a whirlpool bath?
    Selected Answer:
    [None Given]
    Correct Answer:
    Correct 
    To draw air into the water circulating system to create bubbles.
    Response Feedback:[None Given]

  • Question 6

    Needs Grading
    Ungraded
    Where should the pump be mounted in relation to the trap?
    Selected Answer:
    [None Given]
    Correct Answer:
    Correct 
    Above the weir of the trap
    Response Feedback:[None Given]

  • Question 7

    Needs Grading
    Ungraded
    Why is there a potential health issue with whirlpool bathtubs?
    Selected Answer:
    [None Given]
    Correct Answer:
    Correct
    Some water remains in the piping and the pump after the system is shut off, which can stagnate. The inherent cross connection is also a potential health hazard.
    Response Feedback:[None Given]

  • Question 8

    0 out of 0 points
    Incorrect
    Does a whirlpool bath need to have ground fault circuit interrupter protection?
    Selected Answer:
    Incorrect [None Given]
    Answers:
    Correct 
    Response Feedback:
    That's not correct

  • Question 9

    0 out of 0 points
    Incorrect
    How far from the tub should the electric controls be?
    Selected Answer:
    Incorrect [None Given]
    Answers:
    Correct 
    Response Feedback:
    That's not correct

  • Question 10

    0 out of 0 points
    Incorrect
    Is there a built in cross connection in a whirlpool bath?
    Selected Answer:
    Incorrect [None Given]
    Answers:
    Correct 
    Response Feedback:
    That's not correct

  • Question 11

    0 out of 0 points
    Incorrect
    Should you find a motor access panel in a whirlpool tub installation?
    Selected Answer:
    Incorrect [None Given]
    Answers:
    Correct 
    Response Feedback:
    That's not correct
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