EK Motor Oct 2018 (Q9)

With reference to an economiser:   

(a) Write a procedure for the cleaning of the gas side of an economiser when the associated main engine is:  

(i) Running (5)   

(ii) Stopped (5)   

(b) Write a procedure for operation of the main engine when the associated economiser cannot be operated due to tube failure (6)

Oct 2018 (Q9)