A tank carrier designed to haul various chemicals whose pressures are less than 35 psi would be which type?

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Prepare for the Ben Hirst Hazardous Materials Awareness and Operations Exam with our comprehensive study guide featuring flashcards, detailed questions, and insightful explanations. Maximize your readiness!

Multiple Choice

A tank carrier designed to haul various chemicals whose pressures are less than 35 psi would be which type?

The key idea is matching the tank type to the service pressure. A cargo tank designed for pressures under 35 psi is a low‑pressure chemical tanker. The MC 307/DOT 407 designation corresponds to low‑pressure tanks built for a wide range of chemicals, including corrosives, with design pressures in the sub‑35 psi range. That makes it the best fit for shipments where the cargo’s pressure is less than 35 psi.

The other types cover different service profiles: MC 331 is for high‑pressure liquefied gases; MC 306/406 are low‑pressure tanks for flammable liquids like gasoline and diesel (with different design criteria); MC 312/412 are corrosive liquid tanks designed for around the 35 psi level.

A tank carrier designed to haul various chemicals whose pressures are less than 35 psi would be which type?

Prepare for the Ben Hirst Hazardous Materials Awareness and Operations Exam with our comprehensive study guide featuring flashcards, detailed questions, and insightful explanations. Maximize your readiness!

A tank carrier designed to haul various chemicals whose pressures are less than 35 psi would be which type?

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