Why do some tanks (like milk trucks) have 'smooth bore' tanks without baffles?

Sanitation regulations forbid the use of baffles because of cleaning difficulty. Section 8.2.5 explains that sanitation regulations (for

Why do some tanks (like milk trucks) have 'smooth bore' tanks without baffles?

ANSWER BREAKDOWN
  • A. Incorrect. "They are cheaper to build" is not correct. Section 8.2.5 explains that sanitation regulations (for food products like milk) forbid the use of baffles because of the difficulty in cleaning the inside of the tank.
  • B. Incorrect. "To allow the liquid to move freely" is not correct. Section 8.2.5 explains that sanitation regulations (for food products like milk) forbid the use of baffles because of the difficulty in cleaning the inside of the tank.
  • C. Correct. Section 8.2.5 explains that sanitation regulations (for food products like milk) forbid the use of baffles because of the difficulty in cleaning the inside of the tank.
  • D. Incorrect. "They are stronger than baffled tanks" is not correct. Section 8.2.5 explains that sanitation regulations (for food products like milk) forbid the use of baffles because of the difficulty in cleaning the inside of the tank.