Learning the basics can ease loop tuning frustration and ensure stability. During plant operations, it seems that tuning control loops is an ongoing task, which can be a continual frustration to ...

Oil field operators can use several practical equations for calculating flow rates of natural gas through venturi gas-lift valves. For critical flow, this analysis derived such equations from a ...

Plastic materials can be found in practically every aspect of everyday life, including packaged foods, furniture, construction materials, vehicles, medical devices, and personal garments (to name a ...