Question 1023Deck General70% to pass
Grade E combustible liquids have a flash point of _______________.
AI Explanation
The correct answer is A) 150°F or above.
The flash point of Grade E combustible liquids is 150°F or above, as per the U.S. Coast Guard regulations. Combustible liquids are classified into different grades based on their flash point, with Grade E having the highest flash point. The flash point is the minimum temperature at which a liquid gives off vapor in sufficient concentration to form an ignitable mixture with air near the surface of the liquid. Liquids with a flash point of 150°F or above are considered Grade E combustible liquids, making option A the correct answer.
The other options are incorrect because they do not align with the flash point range for Grade E combustible liquids. Option B (60°F to 100°F) corresponds to flammable liquids, while options C (80°F to 150°F) and D (90°F to 120°F) do not accurately reflect the flash point criteria for Grade E combustible liquids.
Related Questions
#1021 Combustible liquid is defined as any liquid having a flash point above _______________.#1022 A tanker is loaded with 5,000 barrels of petroleum. The cargo was loaded at a temperature of 70°F, and the coefficient of expansion is .0004. W hat is the net amount in barrels of cargo loaded? #1024 In order to reduce the accumulation of static electricity while loading petroleum products, you should _______________.#1025 You have completed a crude oil wash. What action should be taken with the oil in the lines running to the washing machines? #1026 Which statement is TRUE of centrifugal pumps aboard tank vessels?