Sterling & Wilson Purchase Engineer Interview Questions and Answers

Filters are needed for machinery to prevent contaminants from entering the system, ensuring optimal performance and longevity.

• Filters help to remove dirt, debris, and other contaminants from entering the machinery

• They improve the efficiency and performance of the machinery by ensuring clean and proper flow of fluids or air

• Filters also help to protect sensitive components within the machinery from damage

• Regular maintena...read more

Major reasons for engine seize include lack of lubrication, overheating, and foreign object damage.

• Lack of lubrication causing friction and heat buildup

• Overheating leading to thermal expansion and seizing of moving parts

• Foreign object damage such as debris or metal particles causing blockages

• Improper maintenance and neglect of oil changes

• Running the engine at high speeds for extended periods without proper cooling