Un-Answered Questions { All }

What is the use of gravity disc?

1839


Give the procedures in starting centrifugal pumps.

1528


How to stop a purifier?

1515


What type of pump is are commonly used in auxiliary boilers?

1500


Explain the operation of a centrifugal purifier.

1907


How would you increase the volume efficiency of centrifugal pump?

1472


"What is fuel oil viscosity, specific gravity?"

1495


Identify or enumerate the parts of stern tube

1415


Purpose of stern tube sealing

1412


What is compound gage

1353


What are safety considerations in welding job?

1405


Explain the procedure in staring a F.O. purifier

1868


What is acceleration

1758


Enumerate or identify the parts of purifier bowl assembly

2673


What are the types of pump can be found in the engine room

1404