Ethanol Fires can be difficult to extinguish. Discuss why this is true and what approach firefighters might use to fight this type of fire.
Ethanol Fires can be difficult to extinguish. Discuss why this is true and what approach firefighters might use to fight this type of fire.
Question 1
What highly volatile liquid can cause grave danger to EHS and FS professionals at incident scenes because its vapor is 2.6 times heavier than air, has an extremely low autoignition temperature of 212 degrees Fahrenheit, and has a flammable range extending from 1% to 44% by volume?
Carbon disulfide
Trimethylamine
Ethyl acetate
Methyl ethyl ketone
Having Trouble Meeting Your Deadline?
Get your assignment on Ethanol Fires can be difficult to extinguish. Discuss why this is true and what approach firefighters might use to fight this type of fire. completed on time. avoid delay and – ORDER NOW
Question 2
What are highly volatile chemical agents that can cause seizures, respiratory failure, and cardiac arrest upon inhalation exposure called?
Chocking agents
Blood agents
Vesicants
Nerve agents
Question 3
Some chemical warfare agents are organic compounds that can inflict harm or cause mass casualties. Which of the following is a fluorinated agent?
Sarin
Tabun
Mustard gas
Diphosgene
Question 4
Unsaturated hydrocarbons are generally more reactive (less stable) than saturated hydrocarbons. Which of the following organic compounds is the LEAST reactive?
Cyclohexane
CH2=CH-CH=CH2
CH3-C ≡ C-CH3
2-methylpropene
Question 5
PCBs (polychlorinated biphenyls) are man-made organic chemicals that were first manufactured in 1929, but their manufacture was banned in 1979 when they were found to cause effects such as cancer, birth defects, and liver damage. Which of the following is FALSE regarding PCBs?
If analysis of a transformer fluid shows a PCB concentration of less than 50 ppm, EPA considers the transformer PCB contaminated.
The highly toxic compounds polychlorinated dibenzofurans and dibenzo-p-dioxins are products of incomplete combustion of PCB fires.
PCB transformers are still in use today.
The tolerance limit of PCB residues in shellfish is 2 ppm.
Question 6
Ethanol Fires can be difficult to extinguish. Discuss why this is true and what approach firefighters might use to fight this type of fire.
Your total response must be at least 200 words in length.
Question 7
The multiple components of crude oil are separated by a process called fractionation (fractional distillation) at petroleum refineries.
Rank (or arrange) the following petroleum products according to their increasingrisk of fire and explosion at room temperature, and provide the technical basis for the ranking: asphalt, aviation gasoline, transmission fluids, propane, and kerosene.
Why do most experts recommend the use of aqueous film-forming foam (AFFF) to extinguish crude oil fires inside a bulk storage tank?
Your response must be at least 200 words in length.
January 31st, 2017 Questions
Explanation & AnswerOur website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Order Now and we will direct you to our Order Page at Litessays. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.