I’m stuck on a question and need an explanation.
Each essay must
be at least 250 words in length. Each essay must include at a
minimum an introduction, a body, and a conclusion. Each essay
requires at least 2 references: The textbook ( Asfahl, C. R., & Rieske, D.
W. (2010).Industrial safety and health management(6th ed.). Upper Saddle River, NJ: Prentice
Hall. A scanned searchable .pdf can be found athttp://sdrv.ms/1gykA5c. The current chapters of focus for these
essay questions are chapters 10-12)and one outside source must be used as
source material for the response. All sources used, including the
textbook, must be referenced; paraphrased and quoted material must have
accompanying citations in APA Format.
Explain why an empty gasoline drum can be more
dangerous than a full one. Why is a drum of carbon disulfide more likely to
ignite than a drum containing gasoline?
Discuss the comparative advantages and disadvantages of
using a vacuum cleaner to exhaust toxic air contaminants by placing the hose
intake close to the source of the contaminant.
Discuss the procedures you would establish in order to
conduct arc welding in a permit-required confined space. Be specific, and
provide examples in your response.
Explain the problems of selection of
personal protective equipment and the comprehensive requirements that must be
met to protect employees from hazardous conditions.