Engine 2014: Engineering Safety

1. A The vessel must be equipped with a minimum of two independently driven fire pumps.
2. B Fifty foot length hoses of 1 1/2 inch diameter may be used in  exterior locations on the vessel.
3. C The total area of the pipes leading from a fire pump must be more than the discharge area of the pump to avoid an excessive back pressure buildup (discharge head).
4. D All of the above.

Tip: press A-D to answer