Q4. (a) Explain the function of an 'eductor' with the aid of a sketch. Where do you find an eductor system on a ship? Give two examples. (8)
(b) Explain the working principle of an eductor. What are the operational challenges that may affect the performance of the eductor? (8)
Q4. A distinguishing feature of an eductor, when compared to other pumps, is the (16)
(a) Discharge end being smaller than the suction end
(b) Small size of impeller
(c) Lack of moving parts
(d) Ease at which the wearing rings may be changed
Briefly justify your answer.
Username or email address *Required
Password *Required
Note: Entering wrong username in the login form will ban your IP address immediately. Entering wrong password multiple times will also ban your IP address temporarily.
Log in
Lost your password? Remember me
No account yet?
