J K Fenner Interview Questions and Answers

HP motors refer to motors with high power output, typically used in industrial applications.

• HP stands for horsepower, a unit of power measurement

• HP motors are commonly used in heavy-duty machinery and equipment

• They are designed to provide high torque and speed for demanding applications

Different types of pumps include centrifugal pumps, reciprocating pumps, and rotary pumps.

• Centrifugal pumps use a rotating impeller to increase the pressure of a fluid.

• Reciprocating pumps use a piston or diaphragm to displace the fluid.

• Rotary pumps use rotating mechanisms to move the fluid, such as gear pumps or screw pumps.

Lean manufacturing is a systematic approach to identifying and eliminating waste in the production process.

• Focuses on continuous improvement

• Aims to increase efficiency and reduce costs

• Involves all employees in the process

• Uses tools such as value stream mapping and 5S

• Examples include Toyota Production System and Kaizen

Improving yield in manufacturing process involves identifying and addressing inefficiencies.

• Analyze the manufacturing process to identify inefficiencies

• Implement process improvements to reduce waste and increase efficiency

• Train employees on new processes and techniques

• Use data analysis to monitor and optimize the process

• Regularly review and update the process to ensure continued improvement

Process validation is the documented evidence that a process is capable of consistently producing a product that meets its predetermined specifications and quality attributes.

• Process validation ensures that the manufacturing process is reliable and consistent

• It helps to identify and control potential sources of variability in the process

• It ensures that the product meets its predetermined specifications and quality...read more

OEE (Overall Equipment Efficiency) is calculated by multiplying Availability, Performance, and Quality percentages.

• Calculate Availability by dividing Operating Time by Planned Production Time.

• Calculate Performance by dividing Actual Production by Maximum Production.

• Calculate Quality by dividing Good Units Produced by Total Units Produced.

• Multiply the Availability, Performance, and Quality percentages to get the OE...read more