Engine: Engineering Safety

1. A Increased viscosity of the product needs higher loading pressure, which increases the chances of a spill.
2. B A temperature rise of the fuel will cause an overflow from the tank vent.
3. C Fueling valve may become stuck closed and cause the fuel oil to spill before the valve can be opened.
4. D Air pockets may cause the fuel to bubble out of the ullage hole.

Tip: press A-D to answer