Engine 2014: Motor Plants and Auxiliary Boilers

1. A Each engine must have its own engine driven cooling water pump capable of providing cooling for all ranges of operation.
2. B Propulsion engines with bores exceeding 200 mm are to be fitted with a means to display the cooling water temperature of each cylinder.
3. C At least two independent sea suctions are to be provided for supplying water to the engine jackets or to the heat exchangers.
4. D Suitable strainers are to be fitted between the circulating pumps and heat exchangers when sea water is used for direct cooling.

Tip: press A-D to answer