PEE13

Refers to the regulation of all aspects of the process. Precise control of level, temperature, pressure and flow is important in many process applications.

This is a process management system designed to maintain a process variable at a desired set point.

This is a value for a process variable that is desired to be maintained.

This is an undesired change in one of the factors that can affect the process variable.

Refers to the methods of changing or refining raw materials to create end products.

Control loops in the process control industry work in the same way, requiring three tasks to occur:

Use comma to separate the answers.

Refers to the methods that are used to control process variables when manufacturing a product.

Process control can reduce variability in the end product, which ensures a consistently high-quality product.

What are the main reasons for manufacturers to control process?Select at least three (3) reasons.

• Increase Efficiency

• Ensure Safety

• Decrease Productivity

• Increase Cost

• Reduce Variability

Control operations that involve human action to make an adjustment are called