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| January 13, 2016

EHST 3900 HOMEWORK 4

Control of Occupational Hazards

 

A specific hazard is identified for each workplace scenario.  Identify one specific example of a control measure for each of the category of control strategy being asked. (10 points)

 

  1. A worker’s workstation is located near a large and noisy air compressor that operates for 24 hours. She stays at this workstation for the entire 8 hours.

 

Hazard identified: Noise (3 points)

 

Engineering control:

 

 

Administrative control:

 

 

PPE:

 

 

 

  1. Aworker at a steel manufacturing company works on a furnace during the transfer of molten metal. He does this task continuously for 5 hours.

 

Hazard identified: Extreme heat (2 points)

 

Engineering control:

 

 

Administrative control:

 

 

 

  1. A construction worker manually carries heavy building materials to the construction site. He does this task 30% of his work time.

 

Hazard identified:Forceful motion and awkward posture due to heavy lifting (2 points)

 

Engineering control:

 

 

Administrative control:

 

 

 

  1. A welder repairs metal tanks during regular maintenance activities. He does this task at least once a month.

 

Hazard identified: Fumes from welding emissions (3 points)

 

Engineering control:

 

 

Administrative control:

 

 

PPE:

 

 

 

 

 

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